CN211796238U

CN211796238U - Robot limit brush subassembly of sweeping floor

Info

Publication number: CN211796238U
Application number: CN202020118157.5U
Authority: CN
Inventors: 贾新威; 陈良; 高瑜
Original assignee: Suzhou Ruijiu Intelligent Technology Co ltd
Current assignee: Suzhou Ruijiu Intelligent Technology Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-30
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a robot limit brush subassembly of sweeping floor, including the robot, the both sides of robot bottom front end all are provided with the bull stick, the bottom fixedly connected with installation cover of bull stick, there is the backing plate bottom the installation cover through bolt fixed mounting, the fixed surface of backing plate is connected with the nylon brush. The utility model discloses pass through positioning mechanism by the driving plate and drive the uide bushing and move downwards, carry out the downward pressure of certain degree to the nylon brush by the uide bushing again and move, make the nylon brush produce deformation, increase the effect that compresses tightly of nylon brush to ground simultaneously, thereby possess and to compress tightly the advantage of adjusting to the nylon brush, the limit brush subassembly of having solved current robot of sweeping the floor is cleaned ground through the nylon brush, certain compact structure does not possess, thereby after long-time the use, the perk deformation then need carry out the problem of changing appears in the nylon brush, the phenomenon that can't adjust the degree of compressing tightly of nylon brush has been avoided.

Description

Robot limit brush subassembly of sweeping floor

Technical Field

The utility model relates to a robot technical field that sweeps floor specifically is a robot limit brush subassembly sweeps floor.

Background

The floor sweeping robot is also called an automatic sweeper, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, can automatically complete floor cleaning work in a room by means of certain artificial intelligence, generally adopts a brushing and vacuum mode, firstly absorbs impurities on the ground into a garbage storage box of the floor sweeping robot, and accordingly completes the function of cleaning the ground.

The fuselage of machine of sweeping the floor is wireless machine to the disc type is main, and the limit brush subassembly of the robot of sweeping the floor now cleans ground through the nylon brush, does not possess certain compact structure to after long-time the use, the perk deformation then needs to be changed appears in the nylon brush, can't adjust the degree of compaction of nylon brush simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a robot limit brush subassembly of sweeping floor possesses the advantage that can compress tightly the regulation to the nylon brush, and the limit brush subassembly of having solved current robot of sweeping floor cleans ground through the nylon brush, does not possess certain compact structure to after long-time the use, the nylon brush warp the problem that deformation then need be changed appear.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a robot limit brush subassembly sweeps floor, includes the robot, the both sides of robot bottom front end all are provided with the bull stick, the bottom fixedly connected with installation cover of bull stick, there is the backing plate bottom of installation cover through bolt fixed mounting, the fixed surface of backing plate is connected with the nylon brush, the surperficial threaded connection of bull stick has the driving plate, the bottom of driving plate is provided with the uide bushing, the uide bushing cup joints the surface at the installation cover, the fixed surface of uide bushing is connected with presses the cover, it cup joints the surface at the nylon brush to press the cover.

Preferably, one end of the bottom of the pressing sleeve, which is far away from the nylon brush, is fixedly connected with a baffle, and the surface of the baffle is in contact with the surface of the nylon brush.

Preferably, the top of the surface of the rotating rod is fixedly connected with a limiting disc, and the outer diameter of the limiting disc is the same as the inner diameter of the guide sleeve.

Preferably, the surface of driving plate is provided with positioning mechanism, positioning mechanism includes dead lever, slide and concave dish, dead lever fixed connection is on the surface of driving plate, slide fixed connection is in the inside of uide bushing, concave dish fixed connection is in the bottom of driving plate, the slide cup joints the surface at concave dish.

Preferably, the surface of the mounting sleeve is provided with a sliding groove, and the bottom of the surface of the sliding plate is slidably connected inside the sliding groove.

Preferably, the top of the transmission plate is fixedly connected with a rubber sleeve, and the rubber sleeve is in threaded connection with the surface of the rotating rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a robot limit brush subassembly of sweeping floor possesses following beneficial effect:

1. this robot limit brush subassembly sweeps floor, pass through positioning mechanism by the driving plate and drive the uide bushing and move down, carry out the downward pressure of certain degree to the nylon brush by the uide bushing again and move, make the nylon brush produce deformation, increase the effect that compresses tightly of nylon brush to ground simultaneously, thereby possess and to compress tightly the advantage of adjusting to the nylon brush, the limit brush subassembly of having solved current robot of sweeping floor is cleaned ground through the nylon brush, certain compact structure does not possess, thereby after long-time the use, the perk deformation then need be changed problem appears in the nylon brush, the phenomenon that can't adjust the degree of compressing tightly of nylon brush has been avoided.

2. This robot limit brush subassembly sweeps floor, through setting up the baffle, can increase the area of contact of pressing cover and nylon brush, the effect that compresses tightly of pressing the cover has been improved, through setting up spacing dish, can protect the driving plate, the phenomenon of contact appears with the robot in the driving plate, through setting up the dead lever, can convenient to use person rotate the driving plate, the phenomenon of the unable effective rotation driving plate of user has been avoided, through setting up the spout, can carry out spacingly through the slide to the uide bushing, the pivoted phenomenon appears when having avoided the uide bushing to remove, through setting up the rubber sleeve, can increase the frictional force between driving plate and the bull stick, the phenomenon of gyration has been avoided appearing easily to the driving plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the structure guide sleeve of the present invention.

In the figure: the robot comprises a robot body 1, a rotating rod 2, an installation sleeve 3, a backing plate 4, a nylon brush 5, a transmission plate 6, a guide sleeve 7, a pressing sleeve 8, a baffle 9, a limiting disc 10, a positioning mechanism 11, a fixing rod 111, a sliding plate 112, a concave disc 113, a sliding groove 13 and a rubber sleeve 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sweeping robot side brush assembly comprises a robot body 1, wherein rotating rods 2 are arranged on two sides of the front end of the bottom of the robot body 1, a mounting sleeve 3 is fixedly connected to the bottom of each rotating rod 2, a backing plate 4 is fixedly mounted at the bottom of the mounting sleeve 3 through bolts, a nylon brush 5 is fixedly connected to the surface of the backing plate 4, a driving plate 6 is connected to the surface of each rotating rod 2 through threads, a guide sleeve 7 is arranged at the bottom of the driving plate 6, the guide sleeve 7 is sleeved on the surface of the mounting sleeve 3, a pressing sleeve 8 is fixedly connected to the surface of the guide sleeve 7, a baffle 9 is fixedly connected to one end of the bottom of the pressing sleeve 8, which is far away from the nylon brush 5, the surface of the baffle 9 is in contact with the surface of the nylon brush 5, the contact area between the pressing sleeve 8 and the nylon brush 5 can be increased by arranging the baffle 9, the pressing effect of the pressing sleeve 8 is, the outer diameter of the limiting disc 10 is the same as the inner diameter of the guide sleeve 7, the limiting disc 10 is arranged, the transmission plate 6 can be protected, the phenomenon that the transmission plate 6 is in contact with the robot body 1 is avoided, the positioning mechanism 11 is arranged on the surface of the transmission plate 6, the positioning mechanism 11 comprises a fixing rod 111, a sliding plate 112 and a concave disc 113, the fixing rod 111 is fixedly connected to the surface of the transmission plate 6, the sliding plate 112 is fixedly connected to the inner portion of the guide sleeve 7, the concave disc 113 is fixedly connected to the bottom of the transmission plate 6, the sliding plate 112 is sleeved on the surface of the concave disc 113, through the arrangement of the fixing rod 111, the transmission plate 6 can be conveniently rotated by a user, the phenomenon that the user cannot effectively rotate the transmission plate 6 is avoided, the sliding groove 13 is formed in the surface of the mounting sleeve 3, the bottom of the surface of the sliding plate 112 is slidably connected to the inner, avoided uide bushing 7 to appear pivoted phenomenon when removing, the top fixedly connected with rubber sleeve 14 of

driving plate

6, 14 threaded connection of rubber sleeve are on the surface of bull stick 2, through setting up rubber sleeve 14, can increase the frictional force between driving plate 6 and the bull stick 2, have avoided the phenomenon of gyration to appear easily in driving plate 6, press cover 8 to cup joint on the surface of nylon brush 5.

When using, the user at first closes robot 1, then hold backing plate 4, rotatable dead lever 111 at this moment, dead lever 111 drives driving plate 6 and rotates, driving plate 6 drives concave dish 113 downstream through the cooperation of screw thread and screw thread, concave dish 113 drives uide bushing 7 downstream through slide 112, uide bushing 7 then can be pressed nylon brush 5 downwards through baffle 9, make nylon brush 5 produce deformation, increase nylon brush 5 simultaneously and compress tightly the effect to ground, thereby reach and to compress tightly the advantage of regulation to the nylon brush.

To sum up, this robot limit brush subassembly of sweeping floor, drive uide bushing 7 downstream through positioning mechanism 11 by driving plate 6, carry out the downward pressure of certain degree to nylon brush 5 by uide bushing 7 again and move, make nylon brush 5 produce deformation, increase nylon brush 5 simultaneously and to the effect that compresses tightly on ground, thereby possess and to compress tightly the advantage of adjusting to the nylon brush, the limit brush subassembly of having solved current robot of sweeping floor is cleaned ground through the nylon brush, certain compact structure does not possess, thereby after long-time the use, the problem that the perk deformation then need be changed appears in the nylon brush, the phenomenon that can't adjust to the compression degree of nylon brush has been avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a robot limit brush subassembly of sweeping floor, includes robot body (1), its characterized in that: the utility model discloses a robot, including robot body (1), bottom, backing plate, fixed surface, uide bushing (7), the fixed surface of uide bushing (7) cup joints the surface at installation cover (3), the both sides of robot body (1) bottom front end all are provided with bull stick (2), the bottom fixedly connected with installation cover (3) of bull stick (2), there is backing plate (4) bottom of installation cover (3) through bolt fixed mounting, the fixed surface of backing plate (4) is connected with nylon brush (5), the surperficial threaded connection of bull stick (2) has driving plate (6), the bottom of driving plate (6) is provided with uide bushing (7), uide bushing (7) cup joint the surface at installation cover (3), the fixed surface of uide bushing (7) is connected with.

2. The side brush assembly of the sweeping robot of claim 1, wherein: one end fixedly connected with baffle (9) of nylon brush (5) is kept away from to the bottom of pressing cover (8), the surface contact of the surface of baffle (9) and nylon brush (5).

3. The side brush assembly of the sweeping robot of claim 1, wherein: the top on the surface of the rotating rod (2) is fixedly connected with a limiting disc (10), and the outer diameter of the limiting disc (10) is the same as the inner diameter of the guide sleeve (7).

4. The side brush assembly of the sweeping robot of claim 1, wherein: the surface of driving plate (6) is provided with positioning mechanism (11), positioning mechanism (11) are including dead lever (111), slide (112) and spill dish (113), dead lever (111) fixed connection is on the surface of driving plate (6), slide (112) fixed connection is in the inside of uide bushing (7), spill dish (113) fixed connection is in the bottom of driving plate (6), slide (112) cup joint the surface at spill dish (113).

5. The robot side brush assembly of claim 4, wherein: the surface of the mounting sleeve (3) is provided with a sliding groove (13), and the bottom of the surface of the sliding plate (112) is connected inside the sliding groove (13) in a sliding manner.

6. The side brush assembly of the sweeping robot of claim 1, wherein: the top fixedly connected with rubber sleeve (14) of driving plate (6), rubber sleeve (14) threaded connection is on the surface of bull stick (2).