CN219109349U

CN219109349U - Brush dish equipment of interchangeable brush dish

Info

Publication number: CN219109349U
Application number: CN202320138693.5U
Authority: CN
Inventors: 赵志; 范建丰
Original assignee: Shenzhen Jupiter Robot Technology Co ltd
Current assignee: Shenzhen Jupiter Robot Technology Co ltd
Priority date: 2022-03-08
Filing date: 2023-01-12
Publication date: 2023-06-02
Anticipated expiration: 2033-01-12

Abstract

The utility model belongs to the field of cleaning equipment, and particularly relates to brush disc equipment capable of replacing a brush disc, which comprises a brush disc and a connecting piece, wherein a rotating hole for enabling the connecting piece to drive the brush disc to rotate is formed in the upper side of the brush disc, the upper end and the lower end of the rotating hole penetrate through the upper side and the lower side of the brush disc respectively, a supporting part and a rotating part matched with the rotating hole are sequentially arranged on the connecting piece, the supporting part is supported on the upper side of the brush disc, the rotating part is positioned in the rotating hole, and the front end of the connecting piece extends out of the lower side of the brush disc from the rotating hole; the front end of the connecting piece is detachably provided with a lower supporting piece, and the lower supporting piece is supported on the lower side of the brush disc. In the utility model, when the brush disc needs to be removed and replaced, the lower supporting piece can be removed to realize the removal and replacement of the brush disc; the brush plate of the device is easier to take and install, and the device has simple structural design, is convenient to produce and assemble and is more convenient to popularize.

Description

Brush dish equipment of interchangeable brush dish

Technical Field

The utility model belongs to the field of cleaning equipment, and particularly relates to a brush disc structure.

Background

The floor sweeping robot, also called floor cleaning robot, integrates automatic cleaning technology and humanized intelligent design, generally adopts modes of brushing, dust collection, floor wiping and the like, and absorbs the floor sundries into a self garbage storage box, so that floor cleaning is completed. Its advent changed the traditional floor cleaning mode of "broom + rag + mop". In order to maintain the cleaning effect, the brush plate of the cleaning robot needs to be replaced periodically, but the brush plate of the existing cleaning robot is complicated to replace and is not easy to detach and install.

Disclosure of Invention

In order to solve the above problems, a primary object of the present utility model is to provide a brush plate apparatus that can replace a brush plate, which is easier to take and install.

Another object of the present utility model is to provide a brush disc device with a replaceable brush disc, which has a simple structural design, is convenient for production and assembly, and is more convenient for popularization.

In order to achieve the above object, the present utility model has the following technical scheme.

The brush disc equipment capable of replacing the brush disc comprises the brush disc and a connecting piece, and is characterized in that a rotating hole for enabling the connecting piece to drive the brush disc to rotate is formed in the upper side of the brush disc, the upper end and the lower end of the rotating hole penetrate through the upper side and the lower side of the brush disc respectively, a supporting part and a rotating part matched with the rotating hole are sequentially arranged on the connecting piece, the supporting part is supported on the upper side of the brush disc, the rotating part is positioned in the rotating hole, and the front end of the connecting piece extends out of the lower side of the brush disc from the rotating hole; the front end of the connecting piece is detachably provided with a lower supporting piece, the lower supporting piece is supported on the lower side of the brush disc, and the brush disc is supported on the upper side and the lower side of the brush disc through supporting parts and the lower supporting piece respectively so as to be detachably connected with the connecting piece. In the device, the lower end of the connecting piece passes through the rotary hole, so that the abutting part abuts against the upper side of the brush disc, the rotary part is positioned in the rotary hole, the front end of the connecting part extends out of the lower side of the brush disc, the lower abutting part is arranged at the front end of the connecting part, the brush disc can be arranged on the connecting piece under the action of the lower abutting part and the abutting part, and the brush disc is extruded on the bottom surface based on the operation of the brush disc, and the whole weight of the brush disc is lighter, so that the brush disc can be stably fixed in the fixing mode; when the connecting piece rotates, the brush disc is driven to rotate through the cooperation of the rotating part and the rotating hole; when the brush disc needs to be removed and replaced, the lower supporting piece can be removed to achieve the removal and replacement of the brush disc; the brush plate of the device is easier to take and install, and the device has simple structural design, is convenient to produce and assemble and is more convenient to popularize.

Further, the front end of the connecting piece is circumferentially provided with a mounting groove, the lower supporting piece is an O-shaped ring, and the O-shaped ring is detachably arranged in the mounting groove. The O-ring may preferably be a rubber ring. The O-shaped ring is used as a lower supporting piece, so that the disassembly is simpler; and the whole design of the equipment is simpler, and the production and use cost is lower.

Further, the rotating hole comprises a connecting hole and a rotating groove for enabling the rotating part to drive the brush disc to rotate, the rotating groove is arranged on the upper side of the brush disc, the connecting hole is arranged on the lower side of the rotating groove, the connecting hole penetrates through the lower side of the brush disc, and a supporting surface for blocking the rotating part from entering the connecting hole is formed on the lower side of the rotating groove; the rotating part is arranged in the rotating groove and is propped against the propping surface. Through the setting of supporting the face for connecting piece and brush dish are when connecting, are more stable.

Further, the whole rotating part and the rotating groove are in a hexagonal prism shape.

Furthermore, the upper end of the connecting piece is sleeved with a synchronizing wheel, and the synchronizing wheel is connected with the connecting piece through a flat key. When the synchronous wheel rotates, the connecting piece is driven to rotate through the flat key.

Further, a plurality of water injection through holes are formed in the brush disc. The two ends of the water injection through hole are communicated with the upper side and the lower side of the brush disc, and water can be injected from the upper side of the brush disc through the device so as to supplement water to the lower side of the brush disc.

The utility model has the advantages that in the utility model, the lower end of the connecting piece passes through the rotating hole, so that the abutting part abuts against the upper side of the brush disc, the rotating part is positioned in the rotating hole, the front end of the connecting part extends out of the lower side of the brush disc, the lower abutting part is arranged at the front end of the connecting part, the brush disc can be arranged on the connecting piece under the action of the lower abutting part and the abutting part, and the brush disc is extruded on the bottom surface when in work based on the brush disc, and the whole weight of the brush disc is lighter, so that the brush disc can be stably fixed in the fixing mode; when the connecting piece rotates, the brush disc is driven to rotate through the cooperation of the rotating part and the rotating hole; when the brush disc needs to be removed and replaced, the lower supporting piece can be removed to achieve the removal and replacement of the brush disc; the brush plate of the device is easier to take and install, and the device has simple structural design, is convenient to produce and assemble and is more convenient to popularize.

Drawings

Fig. 1 is an exploded view of the present utility model.

Fig. 2 is a schematic view of the structure of the first view angle of the present utility model.

Fig. 3 is a schematic structural view of the second view of the present utility model.

Fig. 4 is a cross-sectional view of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a brush disc device capable of replacing a brush disc comprises a brush disc 1 and a connecting piece 2, and is characterized in that a rotating hole 3 for enabling the connecting piece 2 to drive the brush disc 1 to rotate is formed in the upper side of the brush disc 1, the upper end and the lower end of the rotating hole 3 penetrate through the upper side and the lower side of the brush disc 1 respectively, a supporting part 21 and a rotating part 22 matched with the rotating hole 3 are sequentially arranged on the connecting piece 2, the supporting part 21 is supported on the upper side of the brush disc 1, the rotating part 22 is positioned in the rotating hole 3, and the front end of the connecting piece 2 extends out of the lower side of the brush disc 1 from the rotating hole 3; the front end of the connecting piece 2 is detachably provided with a lower supporting piece 23, the lower supporting piece 23 supports against the lower side of the brush disc 1, and the brush disc 1 supports against the upper side and the lower side of the brush disc through the supporting part 21 and the lower supporting piece 23 respectively so as to be detachably connected with the connecting piece 2.

Further, the front end of the connecting piece 2 is provided with a mounting groove 24 in a surrounding manner, the lower supporting piece 23 is an O-ring, and the O-ring is detachably arranged in the mounting groove 24. The O-ring may preferably be a rubber ring.

Further, the rotating hole 3 includes a connecting hole 31 and a rotating groove 32 for enabling the rotating part 22 to drive the brush disc 1 to rotate, the rotating groove 32 is arranged on the upper side of the brush disc 1, the connecting hole 31 is arranged at the lower side of the rotating groove 32, the connecting hole 31 penetrates through the lower side of the brush disc 1, and a supporting surface 33 for blocking the rotating part 22 from entering the connecting hole 31 is formed at the lower side of the rotating groove 32; the rotating portion 22 is disposed in the rotating groove 32 and abuts against the abutting surface 33. The front end of the connecting piece 2 extends out of the lower side of the brush disc 1 from the connecting hole 31.

Further, the rotating portion 22 and the rotating groove 32 are each in a hexagonal prism shape as a whole.

Further, the upper end of the connecting piece 2 is sleeved with a synchronizing wheel (not shown), and the synchronizing wheel is connected with the connecting piece 2 through a flat key (not shown). The upper end of the connector 2 is provided with a key slot 25 for mounting a flat key.

Further, the brush disc 1 is provided with a plurality of water injection through holes 11.

The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The brush disc equipment capable of replacing the brush disc comprises the brush disc and a connecting piece, and is characterized in that a rotating hole for enabling the connecting piece to drive the brush disc to rotate is formed in the upper side of the brush disc, the upper end and the lower end of the rotating hole penetrate through the upper side and the lower side of the brush disc respectively, a supporting part and a rotating part matched with the rotating hole are sequentially arranged on the connecting piece, the supporting part is supported on the upper side of the brush disc, the rotating part is positioned in the rotating hole, and the front end of the connecting piece extends out of the lower side of the brush disc from the rotating hole; the front end of the connecting piece is detachably provided with a lower supporting piece, the lower supporting piece is supported on the lower side of the brush disc, and the brush disc is supported on the upper side and the lower side of the brush disc through supporting parts and the lower supporting piece respectively so as to be detachably connected with the connecting piece.

2. The replaceable brush disc device of claim 1, wherein the front end of the connecting member is circumferentially provided with a mounting groove, the lower abutment member is an O-ring, and the O-ring is detachably disposed in the mounting groove.

3. The brush disc device capable of replacing a brush disc according to claim 1, wherein the rotating hole comprises a connecting hole and a rotating groove for enabling the rotating part to drive the brush disc to rotate, the rotating groove is arranged on the upper side of the brush disc, the connecting hole is arranged at the lower side of the rotating groove, the connecting hole penetrates through the lower side of the brush disc, and a supporting surface for blocking the rotating part from entering the connecting hole is formed at the lower side of the rotating groove; the rotating part is arranged in the rotating groove and is propped against the propping surface.

4. A replaceable brush disc brush device according to claim 3, wherein the rotation portion and the rotation groove each have a hexagonal prism shape as a whole.

5. The disc brushing device capable of replacing a disc brushing device according to claim 1, wherein the upper end of the connecting piece is sleeved with a synchronizing wheel, and the synchronizing wheel is connected with the connecting piece through a flat key.

6. The brush plate apparatus of claim 1, wherein a plurality of water injection through holes are provided in the brush plate.