Self-righting cleaning device

FIELD: machine building.

SUBSTANCE: cleaning device contains a separation device to remove dirt from flow of contaminated fluid, and a roll assembly in contact with floor, wherein the roll assembly has cavity for the separation device installation. Some part of the separation device is visible as part of the external surface of the cleaning device, when the separation device is installed in the cavity.

EFFECT: cleaning device design ensures forced return in vertical position of the cleaning device turned to side.

15 cl, 15 dwg

 



 

Same patents:

FIELD: personal use articles.

SUBSTANCE: group of inventions relates to cleaning devices. The cleaning device of cylindrical type according to the first embodiment comprises a substantially spherical rolling device interacting with the floor, which has an inlet for the fluid designed for receiving the fluid flow, and the means designed for influencing the fluid flow received through the inlet, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor. The cleaning device of cylindrical type according to the second embodiment comprises a separating device designed for separating dirt from the flow of dirty fluid, a substantially spherical rolling device interacting with the floor, which comprises the means for retracting the fluid flow through the separation device, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor. The cleaning device of cylindrical type according to the third embodiment comprises a main part which has an inlet for fluid, designed for receiving the fluid flow, the means designed for influencing the fluid flow received through the inlet, and several rotating elements interacting with the floor, which are made with the ability of rotation relative to the main part and which together with the main part define a substantially spherical rolling device interacting with the floor, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor.

EFFECT: improvement of the vacuum cleaner of cylindrical type.

33 cl, 23 dwg

Suction device // 2555629

FIELD: engines and pumps.

SUBSTANCE: invention relates to a suction device containing mud collecting tank (14) for sucked-in material, suction unit (24) for delivery of vacuum in mud collecting tank (14) through pumping-out space (28), at least one filter element (32) located in direction of the air flow pumped out with suction unit (24) between mud collecting tank (14) and pumping-out space (28), at least one rechargeable battery (48, 50) to provide electrical power to suction unit (24), as well as at least one battery holder (60, 62) to retain at least one battery (48, 50) on suction unit (10). In order to create a suction device that could be easily operated by a user according to the invention it is proposed that suction device (10) includes filter cover (74) that has a possibility of being brought from a closed position in which at least one filter element (32) is covered to a removal position in which at least one filter element (32) is removable from suction device (10) and insertable into it on the side of clear space, and filter cover (74) includes at least one battery holder (60, 62) for at least one battery (48, 50).

EFFECT: improved design.

22 cl, 6 dwg

Vacuum cleaner // 2533092

FIELD: personal use articles.

SUBSTANCE: invention is related to vacuum cleaners. The dry dusting vacuum cleaner (1, 21, 41, 51) contains at least a dust catcher (3, 23, 43, 53) and a blower unit (13, 63), the dust catcher (3, 23, 43, 53) provided for by the air inlet hole (7, 27, 57) and the air outlet hole (8, 28) that communicate with the blower unit (13, 63). The dust catcher (3, 23, 43, 53) contains the movable main part (9, 29, 59) intended for limiting flow of air therein. During operation, the movable main part (9, 29, 59) is positioned on top of dry dust collected inside the dust catcher by means of kinematic sorting between the movable main part (9, 29, 59) and dry dust.

EFFECT: vacuum cleaner provided for by means of tapering (preferably - sealing) of the air outlet hole when the dust catcher is filled up.

23 cl, 6 dwg

Cleaner // 2531263

FIELD: process engineering.

SUBSTANCE: invention relates to cleaners. Device comprises cyclone-type separator to remove dirt from dirty fluid and frame to support said separator. In fact, spherical rolling device with fluid inlet interacts with the floor receives fluid from separator and comprises means to affect the fluid flow received via said inlet. Note here that said frame is connected with said rolling device interacting with the floor. Note also the said frame comprises intake pipe to direct dirty fluid flow to separator. This inlet pipe is arranged above said separator.

EFFECT: enhanced performances.

27 cl, 26 dwg

FIELD: personal use articles.

SUBSTANCE: vacuum cleaner having a lower part of the housing on which on the supports the wheels are mounted to move the vacuum cleaner on the floor surface and which forms the dirt-collecting tank with the suction opening which is connected to the suction hose, the upper part of the housing placed on the lower part of the housing, which comprises electrically driven suction unit and an electric power cable to connect the suction unit to the electrical potential source; and the free end of the suction hose is connected to the suction pipe, the cable-receiving unit is provided to store the power cable enveloping the upper part of the housing on the outer side, and the fastener of the hose is provided for to store the suction hose located under the cable-receiving unit, which is different in the fact that the fastener of the hose (51) comprises two L-shaped hooks (53, 54), each of which has the first knee (56, 57) protruded from the lower part (11) of the housing, which adjoins the second knee (59, 60) extending to the level of the upper part (12) of the housing and located at a distance from it.

EFFECT: simplified manipulation of the vacuum cleaner during its use is provided.

13 cl, 6 dwg

FIELD: personal use articles.

SUBSTANCE: washing vacuum cleaner is proposed, comprising a reservoir (10), having an inlet hole (22) for air flow suction and an outlet hole leading towards the fan to create the section force, a unit (30) of a float valve, comprising a jacket (32) and a float element, moving relative to the jacket (32) to provide for closure of the outlet hole, at the same time the inlet hole (22) guides the sucked air flow for collision with the reflecting surface (40) of the jacket (32). The jacket (32) comprises a hole (54), leading towards an outlet hole, at the same time the hole (54) is arranged in the part of the jacket (32), inverted from the inlet hole (22), at the same time the jacket (32) is additionally equipped with a diverting facility (42) to divert colliding contaminating particles away from the hole (54).

EFFECT: improved efficiency of a vacuum cleaner.

19 cl, 5 dwg

Vacuum cleaner // 2234230

Vacuum cleaner // 2135066

FIELD: personal use articles.

SUBSTANCE: washing vacuum cleaner is proposed, comprising a reservoir (10), having an inlet hole (22) for air flow suction and an outlet hole leading towards the fan to create the section force, a unit (30) of a float valve, comprising a jacket (32) and a float element, moving relative to the jacket (32) to provide for closure of the outlet hole, at the same time the inlet hole (22) guides the sucked air flow for collision with the reflecting surface (40) of the jacket (32). The jacket (32) comprises a hole (54), leading towards an outlet hole, at the same time the hole (54) is arranged in the part of the jacket (32), inverted from the inlet hole (22), at the same time the jacket (32) is additionally equipped with a diverting facility (42) to divert colliding contaminating particles away from the hole (54).

EFFECT: improved efficiency of a vacuum cleaner.

19 cl, 5 dwg

FIELD: personal use articles.

SUBSTANCE: vacuum cleaner having a lower part of the housing on which on the supports the wheels are mounted to move the vacuum cleaner on the floor surface and which forms the dirt-collecting tank with the suction opening which is connected to the suction hose, the upper part of the housing placed on the lower part of the housing, which comprises electrically driven suction unit and an electric power cable to connect the suction unit to the electrical potential source; and the free end of the suction hose is connected to the suction pipe, the cable-receiving unit is provided to store the power cable enveloping the upper part of the housing on the outer side, and the fastener of the hose is provided for to store the suction hose located under the cable-receiving unit, which is different in the fact that the fastener of the hose (51) comprises two L-shaped hooks (53, 54), each of which has the first knee (56, 57) protruded from the lower part (11) of the housing, which adjoins the second knee (59, 60) extending to the level of the upper part (12) of the housing and located at a distance from it.

EFFECT: simplified manipulation of the vacuum cleaner during its use is provided.

13 cl, 6 dwg

Cleaner // 2531263

FIELD: process engineering.

SUBSTANCE: invention relates to cleaners. Device comprises cyclone-type separator to remove dirt from dirty fluid and frame to support said separator. In fact, spherical rolling device with fluid inlet interacts with the floor receives fluid from separator and comprises means to affect the fluid flow received via said inlet. Note here that said frame is connected with said rolling device interacting with the floor. Note also the said frame comprises intake pipe to direct dirty fluid flow to separator. This inlet pipe is arranged above said separator.

EFFECT: enhanced performances.

27 cl, 26 dwg

Vacuum cleaner // 2533092

FIELD: personal use articles.

SUBSTANCE: invention is related to vacuum cleaners. The dry dusting vacuum cleaner (1, 21, 41, 51) contains at least a dust catcher (3, 23, 43, 53) and a blower unit (13, 63), the dust catcher (3, 23, 43, 53) provided for by the air inlet hole (7, 27, 57) and the air outlet hole (8, 28) that communicate with the blower unit (13, 63). The dust catcher (3, 23, 43, 53) contains the movable main part (9, 29, 59) intended for limiting flow of air therein. During operation, the movable main part (9, 29, 59) is positioned on top of dry dust collected inside the dust catcher by means of kinematic sorting between the movable main part (9, 29, 59) and dry dust.

EFFECT: vacuum cleaner provided for by means of tapering (preferably - sealing) of the air outlet hole when the dust catcher is filled up.

23 cl, 6 dwg

Suction device // 2555629

FIELD: engines and pumps.

SUBSTANCE: invention relates to a suction device containing mud collecting tank (14) for sucked-in material, suction unit (24) for delivery of vacuum in mud collecting tank (14) through pumping-out space (28), at least one filter element (32) located in direction of the air flow pumped out with suction unit (24) between mud collecting tank (14) and pumping-out space (28), at least one rechargeable battery (48, 50) to provide electrical power to suction unit (24), as well as at least one battery holder (60, 62) to retain at least one battery (48, 50) on suction unit (10). In order to create a suction device that could be easily operated by a user according to the invention it is proposed that suction device (10) includes filter cover (74) that has a possibility of being brought from a closed position in which at least one filter element (32) is covered to a removal position in which at least one filter element (32) is removable from suction device (10) and insertable into it on the side of clear space, and filter cover (74) includes at least one battery holder (60, 62) for at least one battery (48, 50).

EFFECT: improved design.

22 cl, 6 dwg

FIELD: personal use articles.

SUBSTANCE: group of inventions relates to cleaning devices. The cleaning device of cylindrical type according to the first embodiment comprises a substantially spherical rolling device interacting with the floor, which has an inlet for the fluid designed for receiving the fluid flow, and the means designed for influencing the fluid flow received through the inlet, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor. The cleaning device of cylindrical type according to the second embodiment comprises a separating device designed for separating dirt from the flow of dirty fluid, a substantially spherical rolling device interacting with the floor, which comprises the means for retracting the fluid flow through the separation device, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor. The cleaning device of cylindrical type according to the third embodiment comprises a main part which has an inlet for fluid, designed for receiving the fluid flow, the means designed for influencing the fluid flow received through the inlet, and several rotating elements interacting with the floor, which are made with the ability of rotation relative to the main part and which together with the main part define a substantially spherical rolling device interacting with the floor, and a control mechanism designed for controlling the movement of the cleaning device and comprising a frame, the rear end of which is connected to the rolling device interacting with the floor.

EFFECT: improvement of the vacuum cleaner of cylindrical type.

33 cl, 23 dwg

FIELD: machine building.

SUBSTANCE: cleaning device contains cyclone separating device to separate dirt from flow of contaminated fluid, and roll assembly in contact with floor.

EFFECT: cleaning device design ensures forced return in vertical position of the cleaning device turned to side.

13 cl, 15 dwg

FIELD: personal use articles.

SUBSTANCE: vacuum cleaner is designed with a unique shape that enables to place it in a stable position in the staircase flight, and that solves the problem of the stability loss when placed on the stairs, but is also suitable for use on a flat surface such as floor. The vacuum cleaner comprises one or more rotatable elements for coupling with the floor, which can be blocked in order to allow rotation only in the forward direction, which solves the problem in that the vacuum cleaners of the known state of the art are unstable when placed on the stairs, and it may comprise one or more rotating elements which can engage with the riser to enable the movement upwards with a very low resistance.

EFFECT: this shape enables to move easily the vacuum cleaner upstairs and solves the problem connected with manoeuvrability.

6 cl, 5 dwg

Cleaner // 2568561

FIELD: engines and pumps.

SUBSTANCE: claimed cleaner comprises separator to isolate the dirt from fouled fluid and rolling assembly in contact with the floor. Said separator comprises the cyclone separation first module with low-efficiency cyclone and cyclone separation second module with multiple second cyclones. Aforesaid rolling assembly comprises the main case and two wheels in contact with the floor. Said main case has the recess to accommodate the separator so that there is no clearance from any side of the cleaner between the first cyclone separation module and rolling assembly over the section of least 50-100 percent of the entire length of low-efficiency cyclone.

EFFECT: higher efficiency.

14 cl, 15 dwg

FIELD: machine building.

SUBSTANCE: cleaning device contains a separation device to remove dirt from flow of contaminated fluid, and a roll assembly in contact with floor, wherein the roll assembly has cavity for the separation device installation. Some part of the separation device is visible as part of the external surface of the cleaning device, when the separation device is installed in the cavity.

EFFECT: cleaning device design ensures forced return in vertical position of the cleaning device turned to side.

15 cl, 15 dwg

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