Adjustable hinge. RU patent 2519999.

FIELD: machine building.

SUBSTANCE: adjustable hinge leaf comprises plate for leaf attachment to the surface and sleeve to house the hinge pin. Besides, hinge leaf comprises adjustable insert with bore to receive said pin, at least partially.

EFFECT: insert can turn about sleeve to shift pin bore relative to central axis.

15 cl, 6 dwg

The invention relates to controlled loops, in particular the door.

At naveshivanii doors on the frame is often difficult and requires high qualification work is leveling out the door in the box, because you must align the three coordinates. You must linear alignment of the door in the box on the vertical axis and in two mutually perpendicular horizontal axes. Such complicated alignment can make the hanging door labor-intensive and require high qualification work usually performed in one of two ways: either attaching loop, and then deleting material from the edges of the door in order to adapt it in a box, or moving the loops up or down, and/or placing shims under loops to install them at a certain distance from each other. Types of loops, which now hung doors, well known and usually contain two wings of the hinge connected to each other.

The objective of the invention is the elimination of some shortcomings in the hanging of the door with known loops.

The problem is solved due to the fact that in the regulated wing of the loop, which is a plate for mounting wing of the loop to the surface and bushing for installation inside of the hinge pin, contains adjustable box with a hole for pin hinge at least partially to place in it the pin hinges, and paste made with the possibility of rotation about sleeve to enable the offset specified dowel holes Central axis sleeve wing and provides a means of adjusting its rotation.

In the first preferred embodiment of the insert is made in the form of the item of elongated form with the supporting edge passing essentially parallel to the hole pin hinges and offset them, with the insert is made with the possibility of rotation around the edge. Preferably reference edge contains a rounded along the radius of the surface and the inner surface of the sleeve anchor canal, which is the reference edge of the insert.

Preferably inserting in section has essentially pear shape. More preferably sleeve contains a curved surface, located on the merits contrary reference grooves and the curvature of this surface is such that when rotating the insert around its reference rib edge inserts, opposite the reference edge, should be on this curved surface. Preferably a plug installed with the possibility of sliding contact with curvilinear surface of the wing loops and turning contact with reference groove.

Preferably a means of adjustment is a threaded hole passing through the insertion essentially perpendicular to the hole pin hinges, and installed in the threaded screw, passing across the inner side of the sleeve, so that the turn of the screw moves the box, turning it around supporting ribs. The hole can pass through solid part of the insert after the end of the inner end of the dowel holes loop, eliminating the possibility of passing the pin screw through the loop that would weaken it.

Preferably in the sleeve is made a hole for the tool. This hole should be large enough so that the tool can pass through it to rotate the screw, and small enough to keep the screw inside the sleeve. Preferably a hole is made in the form of a groove.

In the second preferred embodiment of the insert is an essentially cylindrical element elongated shape with a hole for pin loop, offset from the Central axis of the insert, so that the rotation of the insert is the offset holes for dowel pin hinges to the Central axis.

Preferably box contains at least one shoulder, jutting out from her end. This collar based on the butt sleeve in fully assembled wing of the loop. Preferably insert and sleeve contain elements that can be interfaced with each other when the insert is fully inserted into the socket, which prevents the rotation of the insert relatively sleeve. Preferably these mating elements are deeper on the end surface of the sleeve and the corresponding tabs on the insert, which are centered in holes in assembled state wing of the loop. Preferably deepening and the corresponding tabs on the inserts are chamfered or rounded sides, so that the force arising from the rotation of the insert, causes side of the tabs to put pressure on the chamfered or rounded side of the pits, causing the longitudinal force, which opens the insert and a sleeve when you rotate the insert.

Thus, rotating insertion automatically disconnects box and bushing, freeing the user.

Preferably insert passes completely through the sleeve, and on her coming out of the sleeve the end there is a hole for the instrument to ensure the possibility of rotation of the insert.

Preferably between the hole for the tool and hole for pin loop runs a threaded hole, which is a screw that goes in the hole for pin hinges, so that at the turn of the screw, he comes to a greater or less distance to the hole for pin hinges.

This allows you to adjust the distance that the pin may be nominated from the hole for him, which provides for the operation of separate vertical adjustment of the two wings of the loop, thus allowing you to change the vertical alignment of the door in place.

Preferably a hole for pin is made of step with the wider part at the beginning, which at installation can be inserted pin with larger diameters in the Central part, so that part of the pin with larger diameters, at least partially, is located in the first wider side stepped holes.

In another embodiment, the invention, the adjustable loop contains two wings, each of which corresponds to the first preferred option, and pin hinges included in both wings of the loop and around one wing of the loop can be rotated relative to another.

In another embodiment, the invention adjustable loop contains two wings, each of which corresponds to the second preferred option, and pin hinges included in both wings of the loop and around one wing of the loop can be rotated relative to another.

In another embodiment, the invention adjustable loop contains two wings, one of which corresponds to the first preferred option, and the second is the second preferred option, with the pin hinges included in both wings of the loop and around one wing of the loop can be rotated relative to another.

Preferably pin loop is an essentially cylindrical element with the Central area, the diameter of which exceeds the diameter of any of end-areas.

Another object of the invention is a door that has at least one loop according to the invention.

Preferably wings loop is oriented so that the upper wing is made in accordance with the first preferred option of its implementation, and the lower wing - in accordance with the second preferred option for its implementation.

Different ways of implementing the present invention will be described only as an example, with reference to the drawings.

Figure 1 shows wing loop in accordance with the first preferred embodiment of the invention, perspective view;

figure 2 shows the loop, the wings of which is maintained in accordance with the first preferred embodiment of the invention, the view from the spatially separated parts;

figure 3 shows the assembled state wing of the loop in accordance with the second preferred option of carrying out the invention, a perspective view;

figure 4 shows the assembled the state wing of the loop in accordance with the second preferred embodiment of the invention, front view in the context of spatial separation of the parts;

figure 5 shows the loop according to the present invention, a perspective view;

figure 6 - the same, look in the section.

Figures 1 and 2 shows wing 20 loops and loop in the assembled state. Wing 20 loop contains plate 22 with multiple mounting holes 24 for fastening wing 20 hinges to the door and bushing 26. In the hole 30 sleeve is located 26 box 28 elongated, with essentially pear-shaped cross section. Box 28 has rounded on the radius of the reference edge 32, located in the support 34 groove running along the inside of the opening 30. The hole has a curved surface 36, located on the merits contrary reference grooves 34, and the curvature of this surface is such that when rotating the insert around 28 supporting ribs 32 inserting slides on curved surfaces 36 contacting her. In the result box 28 is bounded on two sides, having high stability. In box 28 there is a hole 38 to 40 pin hinges. When inserting 28 turns around supporting ribs 32, hole 38 for pin hinge offset from the axis sleeve 26, providing an offset to the side of one wing 20 loop relative to another. As a result, after securing the hinges to the door and to the box door position relative to box can be changed by simply changing the position of the loop. In box 28 performed through it screw hole 42, which is the screw 44 without head. The hole 42 passes through the box 28 in its continuous part behind the back-end hole 38. Screw 44 installed in the screw hole 42 before the introduction of the insert 28 into the sleeve 26 and is located fully in it. In the side wall of the sleeve has a small notch 46, providing access to screw 44 tool, such as Allen key, so that it can be easily rotated during Assembly. The size of a groove 46 such that the screw 44 cannot act out of it. When the screw 44 turns it against the wall sleeve 26, forcing box 28 to move in this sleeve, turning around supporting ribs 32. When inserting 28 and passing through her screw 44 turn in the sleeve, Paz 46 continues to provide access tool. Essentially in the middle of a pin 40 has a support disk 48 with the two opposite support surfaces. The reference disk 48 prevents friction wings 20 loops together in the Assembly loops. The loop shown in figure 2, contains two wings 20, two boxes 28, two screws 44 and one pin 40, but it should be borne in mind that the loop in accordance with the present invention needs only one regulated wing, described above, and the second wing can be standard. If there are two adjustable wing 20 loops, while figure 2 shows two coaxially placed insert 28, the two boxes 28 can be located under ninety degrees to each other, creating an additional advantage of the fact that the adjustment of each insert will be performed for each wing of 20 loops on the other axis, thus providing greater operational flexibility.

2. Adjustable wing loop of claim 1, wherein the tool adjustment is a threaded hole passing through the insertion essentially perpendicular to the hole pin hinges, and installed in the threaded screw, passing across the inner side of the sleeve, so that at the turn of the screw paste moves inside the sleeve, turning around supporting ribs, and the screw hole passes through solid part of the insert adjacent to the inner end of the dowel holes loop.

3. Adjustable wing of the loop in paragraph 2, in which the reference edge contains a rounded along the radius of the surface.

4. Adjustable wing of the loop on any of claim 2 or 3, in which the inner surface of the sleeve anchor canal, which is the reference edge of the insert.

5. Adjustable wing loops according to claim 4, which sleeve contains a curved surface, located on the merits contrary reference grooves and the curvature of this surface is such that when rotating the insert around its reference rib edge inserts, opposite the reference edge, should be on this curved surface.

6. Adjustable wing of the loop in paragraph 5, in which the insert is installed with the possibility of sliding contact with curvilinear surface of the wing loops and turning contact with reference groove.

7. Adjustable wing loop of claim 1, wherein the Bush made the opening of the tool, the size of which is sufficient for the passage through it of a tool to rotate the screw to hold the screw inside the sleeve.

8. Adjustable wing of the loop in paragraph 7, in which the specified hole is made in the form of a groove.

9. Adjustable loop containing two wings, each of which is made according to claim 1, and the hinge pin, which is both wings, around which one wing of the loop can be rotated relative to another.

10. Adjustable loop on item 9, in which inserts two wings of the loop is oriented at 90 degrees angle to each other.

11. Adjustable loop containing two wings, the first of which is made according to claim 1, and the second contains the plate for fixing the wing of a loop to the surface and bushing for installation inside of the hinge pin, and the wing of the loop additionally contains an insert, which is essentially a cylindrical element elongated shape with a hole for pin loop, offset from the Central axis of the insert, so that the rotation of the insert is the offset holes for dowel pin hinges Central axis, and insert and sleeve contain the mating members, which are deepening at the end surface of the sleeve and the corresponding tabs on the insert, which are centered in holes in assembled state wing of the loop, and between the hole for the tool and hole for pin loop runs a threaded hole, which is a screw that goes in the hole for pin hinges, so at the turn of the screw, he comes to a greater or less distance to the hole for pin hinges.

12. Adjustable loop in paragraph 11, in which the deepening and the corresponding tabs on the inserts are chamfered or rounded sides, so that when you turn the insert is its separation with Bush.

13. Adjustable loop in paragraph 10, in which the insert is completely passes through the sleeve, and on her coming out of the sleeve the end there is a hole for the instrument to ensure the possibility of rotation of the insert.

14. Adjustable loop containing two adjustable wing, in which the first wing contains: - plate for mounting specified the first wing of the loop to the surface - the first regulated box with a hole for pin hinge, at least partially, to place in it the pin hinges, and specified the first adjustable insert is an element of elongated form, have section is essentially the form of a pear with a support edge passing essentially parallel to the hole pin hinges and offset it with ensuring rotation of the specified insert around the anchor ribs, first sleeve for placing it first regulated insert containing on its inner surface of supporting the groove, which is the reference edge of the insert, and a curved surface, located on the merits contrary reference grooves, and the curvature of this surface is such that when rotating the insert around its reference rib edge inserts, opposite the reference edge, should be on this curved surface, with the first box is made with the possibility of rotation about the first sleeve to move it dowel holes hinges to the first adjustable insert was in sliding contact with the first Bush on its curved surface and turning contact with reference groove Central axis of the first Bush, and is a means to adjust the rotation of the first insertion, while the second wing contains: - plate for mounting specified the second wing of the loop to the surface and is the second sleeve to install it in the pin of the loop, the second regulated insert, which is essentially a cylindrical element elongated with hole for pin loop, offset from the Central axis of the second insertion and allow at least partially to place in it the pin hinge, while the second box is made with the possibility of rotation about sleeve wing loop to move into her hole pin hinges Central axis of the second sleeve, while the second box contains at least one shoulder, jutting out from one end, while the second box and the second Bush contain the mating elements with the specified rib based on the butt of the second hub, and the elements are interfaced with each other, when the second box is fully inserted into the plug that prevents rotation the specified second insertion regarding the second sleeve, and these mating elements contain the deepening on the face of the second sleeve and return the tabs on the insert, which are centered in these pits, and pin hinges, which comes in both wings of the loop and around which one wing of the loop is rotated relative to the other wing of the loop.

15. The door that has at least one loop on any of PP-14.