CN217218914U

CN217218914U - Cleaning assembly, floor sweeping robot water tank and floor sweeping robot

Info

Publication number: CN217218914U
Application number: CN202220248971.8U
Authority: CN
Inventors: 钟宏东; 赵传涛
Original assignee: Shenzhen Proscenic Technology Co Ltd
Current assignee: Shenzhen Proscenic Technology Co Ltd
Priority date: 2022-01-30
Filing date: 2022-01-30
Publication date: 2022-08-19
Anticipated expiration: 2032-01-30

Abstract

The utility model provides a clean subassembly and robot water tank, the robot of sweeping the floor. The cleaning assembly comprises a fixed piece, a movable piece, cleaning cloth and a plurality of resetting assemblies, wherein the fixed piece is provided with a groove for accommodating the movable piece, and the movable piece is provided with the cleaning cloth; the reset assembly comprises a first connecting portion, a second connecting portion and a first elastic connecting piece connected between the first connecting portion and the second connecting portion, the first connecting portion is installed on the fixing piece, the second connecting portion is installed on the moving piece, and when the moving piece moves, the first elastic connecting piece generates tensile deformation so that the first elastic connecting piece always pulls the moving piece towards the direction of restoring the deformation. The utility model discloses well first elastic connection spare is all the time towards the direction pulling moving part that resumes deformation for the moving part can reset when moving the position that is close to the subassembly that resets, can not appear kick-backing not good circumstances, makes the moving part can not skew set orbit, can keep cleaning cloth clean the action.

Description

Cleaning assembly, floor sweeping robot water tank and floor sweeping robot

Technical Field

The utility model belongs to the technical field of the robot of sweeping the floor, especially, relate to a clean subassembly and sweep floor robot water tank and robot of sweeping the floor.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, a brushing and vacuum mode is adopted, so that sundries on the ground are firstly absorbed into the garbage storage box, and the function of cleaning the ground is achieved.

At present, a floor sweeping robot with a water tank and cleaning cloth exists in the market, a driving mechanism is connected with a cleaning cloth support through a transmission rod, and the driving mechanism drives the cleaning cloth to vibrate through driving the transmission rod so as to achieve the effect of manually scrubbing the ground. In the vibration process, the swing arms of a plurality of mechanical types are required to drive the cleaning cloth support to move, the reset effect is not good, and the rebound is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the cleaning assembly, the sweeping robot water tank and the sweeping robot are provided, and the problem that the reset effect is not good and the rebounding is not good in the moving process of the existing cleaning cloth support is solved.

In order to solve the technical problem, on the one hand, an embodiment of the present invention provides a cleaning assembly, which includes a fixing member, a moving member, a cleaning cloth, and a plurality of reset assemblies, wherein the fixing member is provided with a groove for accommodating the moving member, the moving member is provided with the cleaning cloth, and the moving member can move in the groove and drive the cleaning cloth to move so as to abut against and clean the surface of an object;

the reset assembly comprises a first connecting portion, a second connecting portion and a first elastic connecting piece connected between the first connecting portion and the second connecting portion, the first connecting portion is installed on the fixing piece, the second connecting portion is installed on the moving piece, and when the moving piece moves, the first elastic connecting piece generates tensile deformation so that the first elastic connecting piece always pulls towards the direction of restoring the deformation of the moving piece.

Optionally, the subassembly that resets still includes the third connecting portion and connects the second connecting portion with second elastic connection spare between the third connecting portion, the third connecting portion are installed on the mounting, the second connecting portion are located first connecting portion with between the third connecting portion, the moving part motion can drive second elastic connection spare produces tensile deformation, first elastic connection spare with second elastic connection spare is pulled towards the direction that resumes deformation jointly all the time the moving part.

Optionally, when the movable member is in the initial state, the first connection portion, the second connection portion, and the third connection portion are on the same straight line.

Optionally, the length of the first elastic connector is the same as the length of the second elastic connector.

Optionally, the first elastic connecting piece is a rubber strip or an elastic sheet, and the second elastic connecting piece is a rubber strip or an elastic sheet.

Optionally, the cleaning assembly further comprises a cover mounted on an upper surface of the stationary member, and the movable member is located between the stationary member and the cover.

Optionally, the bottom of the groove is provided with a plurality of through holes for exposing the movable member, the through holes are arranged at intervals along the extending direction of the groove, and the cleaning cloth on the movable member is arranged at the through holes.

Optionally, one surface of the moving part facing the bottom of the groove is provided with a protruding part, the protruding part is arranged in the through hole, and a gap is formed between the protruding part and the outer wall of the through hole.

Optionally, one side of the movable part towards the bottom of the groove is provided with a plurality of universal balls, and the universal balls are respectively arranged at two ends of the movable part.

On the other hand, the embodiment of the utility model provides a water tank of a floor sweeping robot, which comprises a tank body, a driving component and the cleaning component;

the box body is used for providing a water source, the driving assembly comprises a driving piece and a vibration source, the driving piece is arranged in the box body, and the fixing piece is clamped with the box body; one end of the vibration source is connected with the driving piece, the other end of the vibration source is connected with the moving piece, and the driving piece can drive the vibration source to move so as to drive the moving piece to move relative to the fixing piece.

On the other hand, the embodiment of the utility model provides a robot of sweeping floor, including the organism with as above robot water tank of sweeping floor. The floor sweeping robot water tank is detachably mounted on the machine body, or the floor sweeping robot water tank is fixedly mounted on the machine body.

The utility model discloses in, the recess with the clearance has between the moving part, the moving part is in under the drive of outside effort move in the recess, the moving part moves along set orbit to make the motion of cleaning cloth be close the action of artifical cleaning, accomplish the cleaning work to ground.

In addition, first elastic connection spare is all the time to the direction pulling of recovering deformation the moving part makes the moving part is moving to being close to when the position of subassembly resets, can reset, the not good condition of resilience can not appear, makes the moving part can not deviate set orbit, can keep cleaning cloth's wiping action.

Drawings

Fig. 1 is a schematic view of a cleaning assembly provided by an embodiment of the present invention;

fig. 2 is a schematic view of a reset assembly according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic position diagram of a universal ball according to an embodiment of the present invention;

fig. 5 is a schematic view of a water tank of a floor sweeping robot according to an embodiment of the present invention;

fig. 6 is a schematic view of a sweeping robot according to an embodiment of the present invention.

The reference numerals in the specification are as follows:

1. a box body; 12. a clamping part; 13. a clamping hole;

2. a vibration source;

3. a fixing member; 31. a groove; 32. a through hole; 33. a bump; 34. an elastic member; 35. a cover body; 351. avoiding holes;

4. a movable member; 41. a limiting groove; 42. a boss portion;

5. a universal ball;

61. mounting a column; 62. a torsion spring; 63. a hook is clamped;

7. an adhesive member;

81. a first connection portion; 82. a second connecting portion; 83. a third connecting portion; 84. a first elastic connecting member; 85. a second elastic connecting piece; 9. a body.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "vertical", "horizontal", and the like indicate the position or the positional relationship based on the position or the positional relationship of the sweeping robot, for example, the front and back indicate the width direction of the fixing member, the left and right indicate the length direction of the fixing member, the horizontal indicates the plane where the fixing member is located, and the vertical indicates the direction perpendicular to the plane where the fixing member is located. This is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to explain the technical means of the present invention, the following description will be given by way of specific examples.

As shown in fig. 1 to 5, on the one hand, an embodiment of the present invention provides a cleaning assembly, including mounting 3, moving part 4, cleaning cloth and a plurality of reset components, be provided with on mounting 3 and hold moving part 4's recess 31, set up on moving part 4 cleaning cloth, moving part 4 can move and drive in the recess 31 cleaning cloth moves to butt and clean object surface.

The resetting component comprises a first connecting part 81, a second connecting part 82 and a first elastic connecting piece 84 connected between the first connecting part 81 and the second connecting part 82, the first connecting part 81 is installed on the fixing part 3, the second connecting part 82 is installed on the moving part 4, when the moving part 4 moves, the second connecting part 82 follows the moving part 4 to move, so that the first elastic connecting piece 84 generates tensile deformation, and the first elastic connecting piece 84 always pulls towards the direction of restoring the deformation to the moving part 4.

The utility model discloses in, recess 31 with the clearance has between the moving part 4, moving part 4 is in under the drive of outside effort move in the recess 31, moving part 4 moves along set orbit to make the cleaning cloth motion be close the action that the manual work was cleaned, accomplish the cleaning work to ground, avoid sweeping the floor the robot and still need the manual work to carry out the secondary after cleaning work and clean, improved the work efficiency of the robot of sweeping the floor, promoted user's use and experienced.

In addition, first elastic connection piece 84 is all the time towards the direction pulling that resumes deformation the moving part 4 for moving part 4 can reset when moving to the position that is close to the subassembly that resets, can not appear the not good condition of resilience, makes moving part 4 can not deviate from established orbit, can keep cleaning cloth's wiping action.

As shown in fig. 2, in an embodiment, the resetting assembly further includes a third connecting portion 83 and a second elastic connecting portion 85 connected between the second connecting portion 82 and the third connecting portion 83, the third connecting portion 83 is mounted on the fixed member 3, the second connecting portion 82 is located between the first connecting portion 81 and the third connecting portion 83, when the movable member 4 moves, the second connecting portion 82 follows the movable member 4, the first elastic connecting portion 84 between the first connecting portion 81 and the second connecting portion 82 generates tensile deformation, the second elastic connecting portion 85 between the second connecting portion 82 and the third connecting portion 83 generates tensile deformation, the first elastic connecting portion 84 and the second elastic connecting portion 85 always pull the movable member 4 in the direction of restoring deformation, the tension on the movable member 4 is increased to ensure that the movable member 4 does not deviate from a predetermined trajectory.

It should be noted that the moving manner of the movable element 4 in the groove 31 may also be back and forth movement, front and back and left and right movement, clockwise rotation or counterclockwise rotation.

As shown in fig. 2, in an embodiment, when the movable element 4 is in the initial state, that is, when the movable element 4 is not pushed, the first connection portion 81, the second connection portion 82 and the third connection portion 83 are in the same straight line, so that the first elastic connection member 84 and the second elastic connection member 85 can both generate deformation pulling force at the same time as long as the movable element 4 leaves the original position during the movement of the movable element 4, thereby facilitating the resilient return of the movable element 4.

As shown in fig. 2, in an embodiment, the length of the first elastic connection member 84 is the same as the length of the second elastic connection member 85, so that the deformation tension generated on the first elastic connection member 84 and the second elastic connection member 85 is the same, and the movable member 4 is prevented from deviating from the original position due to the difference of the tension.

In one embodiment, the first elastic connecting element 84 is a rubber strip or a spring plate, and the second elastic connecting element 85 is a rubber strip or a spring plate.

As shown in fig. 1, in an embodiment, the cleaning assembly further includes a cover 35, the cover 35 is mounted on the upper surface of the fixed member 3, the movable member 4 is located between the fixed member 3 and the cover 35, and the cover 35 can cover the groove 31.

As shown in fig. 5, in an embodiment, the bottom of the groove 31 is provided with a plurality of through holes 32 for exposing the movable member 4, that is, the through holes 32 are provided on the lower surface of the fixed member 3, the plurality of through holes 32 are provided at intervals along the extending direction of the groove 31, and the cleaning cloth on the movable member 4 is provided at the through holes 32.

As shown in fig. 5, in an embodiment, a cleaning cloth may be disposed on the fixed member 3, adhesive members 7 are disposed on the lower surface of the fixed member 3 and a portion of the movable member 4 exposed from the through hole 32, and the fixed member 3 and the movable member 4 are connected to the cleaning cloth through the adhesive members 7, respectively. Specifically, the bonding member 7 is a hook and loop fastener, which facilitates the detachment and installation of the cleaning cloth.

As shown in fig. 5, in an embodiment, a protruding portion 42 is disposed on a surface of the movable member 4 facing the bottom of the groove 31, the protruding portion 42 is disposed in the through hole 32, and a gap is disposed between the protruding portion 42 and an outer wall of the through hole 32. By arranging the protruding part 42, the protruding part 42 protrudes from the movable part 4 and is coplanar with the lower surface of the fixed part 3, so that the cleaning cloth on the movable part 4 and the fixed part 3 can directly wipe the ground.

As shown in fig. 4, in an embodiment, a plurality of universal balls 5 are disposed on a surface of the movable member 4 facing the bottom of the groove 31, the universal balls 5 are disposed at two ends of the movable member 4, and the movable member 4 is convenient to move in the groove 31 by disposing the universal balls 5, so as to prevent the movable member 4 from moving.

On the other hand, an embodiment of the utility model provides a robot water tank sweeps floor, including box 1, drive assembly and as before clean subassembly.

As shown in fig. 5, the box 1 is used for providing a water source, the driving assembly includes a driving element and a vibration source 2, the driving element is disposed in the box 1, the fixing element 3 is connected to the box 1 in a clamping manner, one end of the vibration source 2 is connected to the driving element, the other end of the vibration source 2 is connected to the moving element 4, and the driving element can drive the vibration source 2 to move so as to drive the moving element 4 to move relative to the fixing element 3.

As shown in fig. 1 and 2, the moving part 4 is provided with a limiting groove 41 for accommodating the vibration source 2, and the driving part is used for driving the vibration source 2 to move so as to drive the moving part 4 to move relative to the fixed part 3. Be provided with on the lid 35 and dodge hole 351, spacing groove 41 is located in dodging hole 351, the cooperation of the vibration source 2 of being convenient for is in the spacing groove 41.

Specifically, the driving member is a motor and a driving member, and the vibration source 2 is an eccentric shaft. The motor drives the transmission member to rotate, so as to drive the eccentric shaft on the transmission member to move, the eccentric shaft is located in the limiting groove 41, so that the eccentric shaft abuts against and pushes the outer wall of the limiting groove 41, and then the movable member 4 is driven to move relative to the fixing member 3.

As shown in fig. 2 and 3, in an embodiment, the fixing member 3 is provided with two clamping members, each of the clamping members includes a mounting post 61, a torsion spring 62 and a hook 63, and one end of the hook 63 is rotatably connected to the mounting post 61. The torsion spring 62 is arranged between the hook 63 and the mounting column 61, and the hook 63 is reset through the torsion spring 62.

As shown in fig. 5, a clamping portion 12 is arranged on the box body 1, clamping holes 13 are formed in two sides of the clamping portion 12, and the other end of the clamping hook 63 is clamped with the clamping holes 13. When the fixing part 3 is inserted into the bottom of the box body 1 from one side, the clamping hook 63 moves into the clamping hole 13 along the clamping part 12, and the fixing part 3 is detachably connected with the box body 1.

As shown in fig. 2 and 3, in an embodiment, a protrusion 33 and an elastic member 34 are disposed on the fixing member 3, and the protrusion 33 abuts against the box body 1. The elastic member 34 connects the protrusion 33 and the fixing member 3. After the box body 1 is connected with the fixing part 3, the lug 33 is abutted against the box body 1, and the box body 1 applies downward acting force to the fixing part 3 through the lug 33, so that the cleaning cloth wipes the ground.

On the other hand, as shown in fig. 6, an embodiment of the present invention provides a cleaning robot, which includes a body 9 and the cleaning robot water tank as described in the above embodiments. The floor sweeping robot water tank is detachably mounted on the machine body 9, or the floor sweeping robot water tank is fixedly mounted on the machine body 9.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A cleaning assembly is characterized by comprising a fixed member, a movable member, cleaning cloth and a plurality of resetting assemblies, wherein a groove for accommodating the movable member is formed in the fixed member, the cleaning cloth is arranged on the movable member, and the movable member can move in the groove and drive the cleaning cloth to move so as to abut against and clean the surface of an object;

2. The cleaning assembly of claim 1, wherein the repositioning assembly further comprises a third connecting portion and a second elastic connecting member connected between the second connecting portion and the third connecting portion, the third connecting portion is mounted on the fixing member, the second connecting portion is located between the first connecting portion and the third connecting portion, the moving member moves to drive the second elastic connecting member to generate tensile deformation, and the first elastic connecting member and the second elastic connecting member always pull the moving member together in a direction of restoring the deformation.

3. The cleaning assembly of claim 2, wherein the first connection portion, the second connection portion, and the third connection portion are collinear with the movable member in the initial state.

4. The cleaning assembly of claim 2, wherein the first resilient connecting member is a rubber strip or spring plate and the second resilient connecting member is a rubber strip or spring plate.

5. The cleaning assembly of claim 1, further comprising a cover mounted on an upper surface of the stationary member, wherein the movable member is positioned between the stationary member and the cover.

6. The cleaning assembly of claim 1, wherein the bottom of the recess is provided with a plurality of through holes for exposing the movable member, the plurality of through holes are arranged at intervals along the extending direction of the recess, and the cleaning cloth on the movable member is arranged at the through holes.

7. The cleaning assembly of claim 6, wherein a surface of the movable member facing the bottom of the recess is provided with a protrusion, the protrusion is disposed in the through hole, and a gap is provided between the protrusion and an outer wall of the through hole.

8. The cleaning assembly of claim 6, wherein a plurality of ball gimbals are disposed on a surface of the movable member facing the bottom of the recess, and a plurality of ball gimbals are disposed on both ends of the movable member, respectively.

9. A water tank of a sweeping robot, which is characterized by comprising a tank body, a driving assembly and a cleaning assembly of any one of claims 1-8;

10. A sweeping robot, comprising a body and the sweeping robot water tank of claim 9, wherein the sweeping robot water tank is mounted on the body.