Device for closure at flooring ends

FIELD: construction.

SUBSTANCE: invention refers to construction industry, and namely to device for closure at ends of floating laid flooring by means of end section. Device comprises fastening reinforcement joined to flooring without the possibility of displacement and having support for end profile joined in a butt joint to end of flooring.

EFFECT: invention provides for reliability of floor and end profile joint.

17 cl, 11 dwg

 

Technical area

The invention relates to a device for closing the ends plavuse laid floor covering through the end of the profile and by laid on the subfloor fastening the valve to the end of the profile.

The level of technology

For closing the end of the flooring are usually provided end profiles, which by means of the mounting fittings are held on the basis of gender. For this purpose mountings, which may be made in the form of mounting tires or located at a distance from each other along the closing edge of the floor covering individual valves, forms between the two protruding upward lateral edges of the receiving groove provided on the end profile clamping the transverse ribs, so that after the introduction of clamping the transverse ribs in the receiving groove between the terminal profile and the mounting fixture is formed a clamping connection. Limit profile based upon this closing flange with one hand on the ground floor, and on the other side of the floor, which is covered by the area of the longitudinal edges of the covering flange of the end profile. Due to this overlap can be easily achieved alignment offsets between plavuse laid flooring and an end profile that is connected through the CSOs with the subfloor without the possibility of displacement of the floor covering is installed in relation to the sub floor. The disadvantage of these known devices for closing the ends of the floor covering is true that because of overlapping the floor area of the longitudinal edges of the end profile, as a consequence, must be made a condition of exaltation edges. To be able to prevent this step education in the terminal area is known about the connectivity of the end profile floor by kinematic circuit, namely, through the connection groove-key", which prevent both the height offset and the offset of the end profile perpendicular to the end face of the floor covering. Thus, although it is possible stepless one line abutting end profile of flooring, however, the accession of the end profile of flooring by kinematic circuit requires costly processing end of the marginal zone of flooring that when laying the floor covering in place can hardly be carried out with the required narrow tolerances in manufacturing.

Summary of invention

The basis of the invention lies, therefore, the task to form the device described first type for closing the ends of the floor covering so that it was possible, at least mostly stepless transition from the outdoor is the first coating to the end profile without the need to provide the connection by kinematic circuit between the floor covering and the end profile.

The invention solves the problem by mounting the armature is connected with the floor covering without bias and has a support for the adjacent butt to butt the flooring of the end profile.

As mountings connected with flooring without the possibility of bias, and therefore makes possible the movement together with plavuse laid flooring, a strong local connection mounting the valve to the connecting end edge of the floor covering so that the end profile can butt to join the end of the flooring, if appropriate for the support of the end profile provided by height. This odpiranje is achieved by a support mounting the valve to the end of the profile, which is moved together with the mounting fixture and, thereby, with the floor covering. Taking into account the thickness of the end profile in the support area of emphasis, thus, can easily be provided with a stepless transition between the floor and the end profile, if only to prevent lateral displacement of the end of the profile relative to the end face of the floor covering that can be reliably provide is constrained by an appropriate connection between the terminal profile and the fastening fittings, for example, the type of connection groove-key".

In order for the local connection between the floor covering and fastening reinforcement could be constructively implemented, mountings can form a stop for the end face of the floor covering. The resulting load can be the preferred way removed from the end profile on the mounting fixture, if the emphasis mounting the valve forms a bearing for the end of the profile, as in this case, the bearing itself through the emphasis rests on the end face of the floor covering.

It is possible, however, to make the connection without the possibility of displacement between the floor covering and mounting fixture for terminal profile by gluing the rest of the mounting fittings to the end of floor coverings, however, more favorable conditions compounds identified using entrains the floor below the mounting fixture, which allows the use of, for example, to connect the bonding is not defined by the end face of the floor covering adjacent the surface, which, however, is not mandatory, as it is only about the connection without the possibility of bias.

In order to tailor to different thicknesses of flooring, forming a support having the form of a transverse rib element mounting valves can be theprogram the new destruction with the help of which can be set to support end profile with different heights. Since graduation in height is obtained is relatively small, the slope of the end profile, caused by the different heights of the supports, plays no role. Decrease the reference heights of the supports with the assistance of trained seats programmed destruction can lead to a greater range of tolerances of the respective reference heights. So, despite the existence of such places is programmed destruction, could be provided with a narrow range of tolerances for the bearing end of profile mountings can form at least two supports for various thicknesses of flooring, of which, at least, a support for a thicker floor covering made in the form of transverse ribs and provided with a place programmed destruction. If the programmed destruction supports more reference height has a smaller height than the reference height for the smaller thickness of the floor covering, after shortening the supports to fit the thicker floor covering comes into contact bearing with a lower reference height, which can be manufactured with less tolerance for manufacturing, resulting in both the reference height can be pre-manufactured with relatively small is a vacation.

If the emphasis is formed as one of the two forming a receiving groove for clamping the transverse edges of the end profile of the transverse edges of the mounting fixture, it can be maintained particularly simple constructional conditions, as the emphasis can be used at the same time for a clamping connection between the terminal profile and the fastening fittings. To adapt to large variations in thickness of the laid flooring both forming a receiving groove for clamping the transverse edges of the end profile of the transverse ribs of the mounting fixture can be programmed destruction, and through the associated shortening of the ribs is not only height adjustment formed by the ribs of the support podpiranja end of the profile, but also the adjustment of the depth of the receiving groove for clamping the transverse ribs.

Support for podpiranja end of the profile can be formed by a separate from the mounting of the valve support housing that is fastened to the mounting fixture, for example, using a locking connection according to the type of snap lock. Using such separate bearing housings can easily be fit to the different thickness of the flooring. Thus, it is possible to increase the support height of the support body through the use of liners or decrease shall be through pre-prepared places programmed destruction. Particularly favorable structural conditions identified in connection with the use of separate bearing housings to support the end of the profile, when the reference building is owned by a fastening fixture portion of the clamping connection for the end of the profile.

Another variant of implementation support for the end of the profile is obtained by the fact that the bearing consists of bounding in the process of curing, on the one hand, with the mounting fixture, and on the other hand, with the end profile of the plastic housing, preferably of rigid foam. This plastic case before its curing can be placed on the mounting fixture and using summed with the adjunction butt to the floor end of the profile can be compressed to the necessary for the proper thickness of the floor covering anchor height so that after curing to obtain not only consistent with the thickness of the floor covering, the position of the end profile, but also a good fastening of the end profile to the mounting fixture. The plastic housing of rigid foam are suitable for this purpose particularly well.

To avoid separation from the ground floor of the United without bias plavuse laid flooring with mounting the valve without interfering with the free vyravnivanie the displacements of the floor covering, mountings can be located perpendicular to the end face of the longitudinal grooves for receiving incoming engages in the subfloor mounting screws. Through this event the flooring in its marginal zone is held with a clamp to the ground floor. Pierced mounting screws longitudinal grooves provide the necessary clearance for movement perpendicular to the end face of the floor covering. End profile can be additionally protected against detachment from the ground floor, if the mountings in the area of his converts from the end of the flooring longitudinal edge has an incoming engages in a groove of the end profile acting up clamping the transverse rib. This clamping of the transverse rib prevents unintentional separation of the end profile from the mounting of the reinforcement that is important, in particular when along the way of fixing the valves are installed above the subfloor by means of fixing screws.

If the limit profile is additionally connected in an end face of the floor covering by means of the adhesive layer, along with waterproof overlapping seams between the terminal profile and flooring creates additional opportunities for joining the end of the profile to the floor.

For sealing flaws clicks the processing in the visible area of the longitudinal edge of the end face of the floor covering, the end profile may, in conclusion, when joining the mating surfaces to form overlying the upper longitudinal edge of the end face of the floor covering shoulder, which, due to its limited thickness, mainly, does not preclude a stepless transition between the floor and the end profile.

Brief description of drawings

In the drawings, as an example, presents the subject invention. In the drawings shows:

Figure 1 - the device in accordance with the invention for closing the ends of the floor covering in the simplified cross-section;

Figure 2 - device according to Figure 1 after adjustment for the flooring with a smaller thickness;

Figure 3 - option exercise device in accordance with the invention, in simplified cross-section;

Figure 4 is another variation of the exercise device in accordance with the invention, in the image corresponding to Figure 1;

5 is a device in accordance with the invention with a metal end profile in simplified cross-section;

6 is a variant of implementation of the device in accordance with the invention with separate bearing housings as a support for the end of the profile, in a simplified cross-section;

Fig.7 is a section along the line VII-VII of figure 6;

Fig-10 - another version of the exercise device in accordance with the invention in different positions of adjustment, respectively, in cross-section;

11 - mountings to fit to compare what Ino a large range of thicknesses close of floor coverings, in cross section.

The method of carrying out the invention

As you can see in the example embodiment of the invention in accordance with figures 1 and 2, the end face 1 plavuse laid on the base 2 floor floor cover 3 is closed with an end profile 4, which is held in the mounting fixture 5. This mounting fixture 5 picks up the floor 3 at the bottom and connected with the floor covering 3 through an adhesive layer 6 without the possibility of bias. The mounting position of the valve 5 relative to the end face 1 of the floor covering 3 is structurally determined by the stop 7 to 1 end of the floor covering 3. This emphasis 7 forms a support 8 for the end profile 4, which edge is adjacent to the end face 1 of the floor covering 3 and thereby provides a smooth transition from the floor covering 3 to the end profile 4 without the need for additional processing of the floor covering 3 in the area of the end face 1.

The fastening of the end profile 4 in mounting the valve 5, which in the example embodiment of the invention designed as mounting the tire, but may include also a separate, distributed along the end edges of the floor covering 3 the valve is achieved by a time-tested way by means of a clamping connection according to the connection type "a groove-key", and the stop 7 is formed as one of two lateral edges of the mounting fixture, between which is formed a receiving groove 10 for clamping the transverse ribs 11 of the end profile 4. The fastening of the end profile 4 in the mounting fixture 5 is a reliable for displacement perpendicular to the end 1 of the floor covering 3 guide for end profile 4 and thereby provides seamless joining of the end profile 4 to the end face 1 of the floor covering 3, in particular, if remote from the end face 1 a rib 7 of the receiving groove 10 is transferred to the appropriate biasing voltages on the terminal profile 4.

To floor 3, stacked floating image based on the 2 floor, in the area of the end edges could be guaranteed against separation from the base floor mounting fixture 5 has longitudinal grooves 12, perpendicular to the end face 1 of the floor covering 3 and serving for the reception of fastening screws 13. Despite enshrined in the base 2 floor fixing screws 13, they do not hinder the alignment of the floor covering 3 perpendicular to its end face 1, as the fastening screws 13 pass through the mounting fixture 5 in the longitudinal grooves 12. For protection of the end profile 4 from separation zone opposite the floor 3 of the longitudinal edges 14, mountings 5 in the zone of its outer longitudinal edge may be incorporated engages in the groove 15 of the end profile 4 is stopaudio up clamping the transverse edge 16.

The position of the end profile 4 is determined, on the one hand, by means of its longitudinal edges 14, resting on the base 2 of the floor, and, on the other hand, through him lying on the support 8, the docking region 17. By changing the supporting height of the support 8 can thus be adapted to different thickness of the floor covering 3. To this end, in accordance with Figure 1, the stop 7 is equipped with two seats programmed destruction, which make possible a gradual reduction in the reference heights of 18, as is indicated by dash-dotted lines. While figure 1 shows the position for the thickest flooring 3, in accordance with Figure 2 was fit to the most delicate flooring 3, using the fact that the stop 7 is shortened, respectively, the lowest place programmed destruction. Despite this activity, remains seamless connection of the end profile 4 to the end face 1 of the floor covering 3, because only changed the reference height, and not the conditions of adjunction. End profile 4 reveals, however, different slope to the base 2 of the floor, which, however, plays no role, taking into account the insignificant changes of slope.

The invention may, in accordance with Figure 3, also be used in flooring with 3 steps, and end the howling profile 4 overlaps the zone level in the zone of the riser, as it usually takes place at such end sections. In relation to the infinitely variable adjunction of the end profile 4 to the floor 3 there are, however, in principle the same conditions. The base 2 of the floor is formed by the steps, which is located mountings 5, and by means of fixing screws 13 is protected from interruption. As mountings 5 is connected with the floor covering 3 without offset mountings 5 and connected with it, the end profile 4 make possible movement together with the floor covering 3, so that between the floor 3 and the end profile 4 can not be established no relative movement perpendicular to the end 1 of the floor covering 3.

Also when closing the stair steps in accordance with 3 the support 8 with the help of the locations programmed destruction can be adapted to different thicknesses of the floor covering 3. Figure 3 end profile 4 for the thickest flooring 3 presents a solid line. The location of the floor covering 3 average thickness indicated in phantom lines.

An implementation option presented on Figure 4 of the device differs from the construction in accordance with Figure 1 and 3 only by the fact that the mounting fixture 5 has no plot, which entrains the floor 3 below, posredstwom stop 7 is connected to the end 1 of the floor covering 3 by means of adhesive layer 19, so again the connection is established without the possibility of displacement between the mounting fixture 5 and the floor covering 3 as a condition for seamless junction of the end profile 4 to the end face 1 of the floor covering 3. The joining place between the floor 3 and the end profile 4 can also be compacted by means of the adhesive layer 20, which not only prevents the penetration of liquid into the area of the seams, but also provides an additional connection terminal profile 4 floor 3.

If the limit profile 4 is formed, the preferred way of extruded metal profile, as shown in figure 5, the end profile 4 when joining the mating surfaces may be formed overlying the upper longitudinal edge of the end face 1 of the floor covering 3 shoulder 21 which, due to its small thickness is not a problem and contributes to the overlap locally occur in the extreme case, a gap between the end face 1 of the floor covering 3 and the end profile 4.

Bearing 8 for the end profile 4 in accordance with 6 and 7 may be formed through made with the possibility of fixing on mounting the armature 5 of the supporting body 22, which preferably forms belonging to the mounting fixture 5, the clamping element connection terminal prof is La 4 in the form of two transverse ribs 23, between which is engaged a clamping transverse edge 24 of the end profile 4. For fastening the bearing housing 22 provided with a protruding locking down collar 25, which according to the principle of the snap lock engages into a socket clamp mounting fixture 5. For this purpose mountings 5 provided with a recess 26, which at the same time forms a stop 7 mounting the armature 5 to the end face 1 of the floor covering 3. To limit the profile 4 is infinitely adjustable to the varying thickness of the floor covering 3, the bearing housing 22 to increase the reference height can be fitted with liners. It is also possible to reduce the reference height to provide space programmed destruction, for example, in the area of the transverse ribs 23.

As can be seen from Fig-10, may also be provided several bearings 8 for different reference heights to be able to set for each of these reference heights narrow tolerances in manufacture. In position for the thickest flooring 3 in accordance with Fig used the average bearing 8 with the largest reference height. This bearing 8 is equipped with a location programmed destruction 27, which is located below the support 8 with the lowest reference height. Bearing 8 with the lowest reference height is formed through the supporting body 22 in accordance with 6 and 7, and this is porny housing 22 at the same time is a clip of the end profile 4. After shortening the support 8 with the highest base elevation in effect bearing 8 with the average reference height, as shown in Fig.9. Bearing 8 with the average reference height is also equipped with a location programmed destruction 27 lower bearing 8 for the lowest anchor height so that after shortening this support 8 along the programmed destruction 27 end profile 4 is located on the supporting body 22 and the support 8. That is, as new poles will come into effect not designated programmed destruction 27, that is, for example, figures 1 and 2, and a separate, pre-made support 8 respectively with a more accurate reference height.

Figure 11 shows the mounting of the armature 5, which is suitable for fitting end profile 4 to a relatively large range of thicknesses of flooring. Made in accordance with figures 1 and 2 mountings 5 forms two transverse ribs 9, between which is formed a receiving groove 10 for clamping the transverse ribs 11 of the end profile 4. Forming a support 8 for the end profile 4 transverse rib 9 has a relatively large support height with a large number of locations programmed destruction 27. To make not only large, but also small supporting height could come into effect, shall be provided and also the other transverse edge 9 is the place programmed destruction 28, to clamp the transverse edge 11 of the end profile 4 for both the thick and the thin floor covering 3 can grip clamped between the transverse ribs 9. Figure 11 position of the end profile 4 for the thickest flooring marked with a dashed line and the thin floor covering 3 in phantom line, and clearly reveals the necessity of shortening and also forming a support 8 of the transverse ribs 9.

1. Device for closing the ends plavuse laid floor covering with an end profile and lying on the ground floor mounting fixture for terminal profile, characterized in that the mountings (5) is connected with the floor covering (3) without the possibility of displacement and has a support (8) for adjacent butt to butt (1) floor covering (3) limit profile (4).

2. The device according to claim 1, characterized in that the mountings (5) forms a stop (7) to end (1) floor covering (3).

3. The device according to claim 2, characterized in that the stop (7) mounting the valve (5) forms a support (8) to the end of the profile (4).

4. Device according to one of claims 1 to 3, characterized in that the mountings (5) takes the floor (3) below.

5. The device according to claim 1, characterized in that one forms a support (8), having the form of a rib element retaining valve (5) is no designated programmed destruction (27) for adjusting the supports (8) to the end of the profile (4) to different thicknesses of floor covering (3).

6. The device according to claim 5, characterized in that the mountings (5) forms at least two bearings (8) for various thicknesses of flooring (3), of which, at least, a support for a thicker floor covering (3) is made in the form of transverse ribs and provided with a place programmed destruction (27).

7. The device according to claim 1, characterized in that the stop (7) is designed as one of the two forming the receiving groove (10) for clamping the transverse ribs (11) of the end profile (4), transverse ribs (9) mounting the valve (5).

8. The device according to claim 7, characterized in that both forming the receiving groove (10) for clamping the transverse ribs (11) of the end profile (4) cross edge (9) of the mounting fixture (5) are programmed destruction (27, 28) to adjust to different thicknesses of floor covering (3).

9. The device according to claim 1, characterized in that the bearing (8) contains made with the possibility of fixing on mounting fixture (5) bearing housing (22).

10. The device according to claim 9, characterized in that to increase the support height of the support body (22) is provided by the inserts.

11. The device according to claim 9, characterized in that for reducing the reference height of the bearing housing (22) has at least one programmed destruction.

12. The device according to claim 9, characterized in that the supporting body (22) is of aswat owned by mounting the valve (5) item terminal connections for terminal profile (4).

13. The device according to claim 1, characterized in that the bearing (8) consists of bounding in the process of curing, on the one hand, with the mounting fixture (5), and on the other hand, with an end profile (4), plastic housing, in particular, of the rigid foam.

14. The device according to claim 1, characterized in that the mountings (5) is perpendicular to the end face (1) floor covering (3) longitudinal grooves (12) for receiving incoming engages in the base (2) floor mounting screws (13).

15. The device according to claim 1, characterized in that the mountings (5) in the area of their facing away from the butt end (1) floor covering (3) the longitudinal edges (14) has an incoming engages in a groove (15) of the end profile (4), protruding upward clamping the transverse rib (16).

16. The device according to claim 1, characterized in that the end profile (4) is connected to end (1) floor covering (3) through the adhesive layer (20).

17. The device according to item 16, wherein the terminal profile (4) when joining the mating surfaces forms overlying the upper longitudinal edge of the end face (1) floor covering (3) shoulder (21).



 

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