CN216876256U

CN216876256U - Round brush subassembly and scrubbing brush

Info

Publication number: CN216876256U
Application number: CN202122936813.XU
Authority: CN
Inventors: 李建海; 赵巍
Original assignee: Shenzhen Yinshe Intelligent Technology Co ltd
Current assignee: Shenzhen Yinshe Intelligent Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-05
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a rolling brush assembly which comprises a rolling brush body and a rolling brush connecting piece. The inner wall of the rolling brush body is integrally provided with water storage tanks which are symmetrical left and right. The water storage tanks are connected through a communicating pipe arranged at one end of each water storage tank. The length of the water storage tank is smaller than that of the rolling brush body. The top of the water storage tank is provided with a tank cover which is attached to the curved surface of the rolling brush body. The tank cover is clamped with the water storage tank. The groove cover is provided with a leakage hole. One end of the rolling brush body is connected with the rolling brush connecting piece. A water inlet pipe is arranged in the rolling brush connecting piece. The water inlet pipe is communicated with the water storage tank through a communicating pipe. The water inlet of the rolling brush connecting piece is arranged at one end of the rolling brush connecting piece far away from the water inlet pipe. And one end of the rolling brush connecting piece, which is close to the water inlet, is provided with a positioning clamping groove.

Description

Round brush subassembly and scrubbing brush

Technical Field

The utility model belongs to the field of small cleaning household appliances, and particularly relates to a rolling brush assembly and a floor brush.

Background

In the prior art, the floor cleaning machine is generally divided into a commercial floor cleaning machine and a household floor cleaning machine, and the household floor cleaning machine is not only reduced in size along with the progress of the technology, but also convenient and rapid to use, and meanwhile, the floor cleaning machine is more comprehensive in function. To domestic floor cleaning machine, in the use, because traditional round brush exists that the pressure of intaking to water inlet department is big, it is many to go out liquid, it is little to keep away from the local pressure of intaking of water inlet department, it is few to go out liquid, make the water on the round brush hair inhomogeneous phenomenon appears, after the water on the round brush inhomogeneous phenomenon appears, clean inhomogeneous condition then can take place at clear in-process, thereby it is too much to appear the water stain on clear route, be difficult to suck and dry, the place that the water stain is few is too few, it is unclean to wash, cause relatively poor clean effect and influence user's experience and feel.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a round brush subassembly and scrubbing brush, thereby can effectual solution round brush appear supplying water pressure inequality in the use cleaning process and lead to clean effect poor, the place that the water stain is many appears is too much, is difficult to the suction, the place that the water stain is few is too few, washs unclean problem.

The technical scheme is as follows: a rolling brush assembly comprises a rolling brush body and a rolling brush connecting piece. The inner wall of the rolling brush body is integrally provided with water storage tanks which are symmetrical left and right. The water storage tanks are connected through a communicating pipe arranged at one end of each water storage tank. The length of the water storage tank is less than that of the rolling brush body. The top of the water storage tank is provided with a tank cover which is attached to the curved surface of the rolling brush body. The tank cover and the water storage tank are integrally formed. The groove cover is provided with a leakage hole. One end of the rolling brush body is connected with the rolling brush connecting piece. A water inlet pipe is arranged in the rolling brush connecting piece. The water inlet pipe is communicated with the water storage tank through a communicating pipe. The water inlet of the rolling brush connecting piece is arranged at one end of the rolling brush connecting piece far away from the water inlet pipe. And one end of the rolling brush connecting piece, which is close to the water inlet, is provided with a positioning clamping groove.

The utility model discloses a rolling brush assembly, which consists of a rolling brush body and a rolling brush connecting piece, is small in structure and convenient to install, the water storage tanks which are formed on the inner wall of the rolling brush body in an integrated mode and are bilaterally symmetrical increase the amount of water stored in the rolling brush and increase the range of water discharged by the rolling brush, so that the water is supplied and discharged more uniformly, the whole space of the rolling brush body is effectively utilized by a hidden water inlet, the volume is favorably reduced, the installation is quicker due to the arrangement of a positioning clamping groove, and meanwhile, the good sealing performance can be kept. The leakage hole that the round brush body set up through aqua storage tank and capping under the pressure that water supply pressure and round brush during operation produced, dual exerting pressure makes water supply more even to and keep sufficient pressure, can better performance cleaning performance.

Furthermore, the communicating pipe of the rolling brush component is positioned in the middle of the water storage tank. The two ends of the water storage tank far away from the communicating pipe are narrower than the middle part of the water storage tank. As a preferred choice of the utility model, the communicating pipe is arranged in the middle of the water storage tank, and the water storage tank is arranged in a structure with a slightly wider middle part and two narrow ends, so that water or liquid entering the water storage tank can keep a uniform pressure, and meanwhile, the same pressure and water output quantity can be kept when water is output to the outside of the rolling brush, thereby avoiding the situations that the position close to the water inlet has more water output and the position far away from the water inlet has a water outlet.

Furthermore, foretell round brush subassembly, the aqua storage tank is the U type groove that the pipe diameter is less than communicating pipe. As an optimization of the utility model, the U-shaped groove with small pipe diameter is adopted, so that the contact surface between the water storage groove and the rolling brush is increased, the water yield is improved, the surface of the rolling brush is more uniformly wetted, meanwhile, the pressure of water or liquid entering the water storage groove is increased due to the small pipe diameter, and the cleaning efficiency can be better improved by matching with a cleaning layer of the rolling brush.

Furthermore, in the rolling brush component, the outer surface of the rolling brush body is provided with the cleaning layer made of short fluff materials. As a preferable selection of the utility model, the cleaning layer made of short fluff materials can better provide cleaning performance through tests, and can have better effect on cleaning stains.

The utility model also discloses a floor brush which comprises a floor brush body, the rolling brush assembly, a water supply port and a positioning bulge. The water supply opening is arranged on the floor brush body and is close to one end of the rolling brush connecting piece. The positioning bulge is arranged at one end of the floor brush body close to the water supply opening. The positioning bulge is matched and clamped with the positioning clamping groove. The floor brush provided by the utility model can be better matched with the rolling brush assembly for use, not only can better supply water for the rolling brush assembly, but also can be rapidly installed and disassembled, and can provide good installation accuracy and stability.

Furthermore, the contact surface of the positioning protrusion and the positioning clamping groove of the floor brush is provided with a magnetic patch. As a preferred choice of the utility model, after the magnetic patch is arranged on the contact surface of the positioning protrusion and the positioning slot, the positioning protrusion and the positioning slot can be directly and magnetically attracted together when approaching, thus improving the convenience and stability of installation.

The technical scheme shows that the utility model has the following beneficial effects: the utility model discloses a rolling brush assembly, which consists of a rolling brush body and a rolling brush connecting piece, is small in structure and convenient to install, the water storage tanks which are formed on the inner wall of the rolling brush body in an integrated mode and are bilaterally symmetrical increase the amount of water stored in the rolling brush and increase the range of water discharged by the rolling brush, so that the water is supplied and discharged more uniformly, the whole space of the rolling brush body is effectively utilized by a hidden water inlet, the volume is favorably reduced, the installation is quicker due to the arrangement of a positioning clamping groove, and meanwhile, the good sealing performance can be kept. The leakage hole that the round brush body set up through aqua storage tank and capping under the pressure that water supply pressure and round brush during operation produced, dual exerting pressure makes water supply more even to and keep sufficient pressure, can better performance cleaning performance. The floor brush provided by the utility model can be better matched with the rolling brush assembly for use, not only can better supply water for the rolling brush assembly, but also can be rapidly installed and disassembled, and can provide good installation accuracy and stability.

Drawings

FIG. 1 is a schematic view of a roller brush assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of a rolling brush body according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connecting member of a roll brush according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of a roll brush body according to embodiment 2 of the present invention;

FIG. 5 is a schematic view of a floor brush body according to an embodiment of the present invention;

FIG. 6 is a schematic view of a floor brush body according to an embodiment of the present invention;

in the figure: the device comprises a rolling brush body 1, a water storage tank 11, a tank cover 12, a communicating pipe 13, a leakage hole 14, a cleaning layer 15, a rolling brush connecting piece 2, a water inlet pipe 21, a water inlet 22, a positioning clamping groove 23, a floor brush body 3, a water supply port 31 and a positioning bulge 32.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Example 1

The rolling brush assembly as shown in fig. 1-3 comprises a rolling brush body 1 and a rolling brush connecting piece 2. The inner wall of the roller brush body 1 is integrally provided with water storage tanks 11 which are symmetrical left and right. The storage tanks 11 are connected to each other by a communication pipe 13 provided at one end of the storage tank 11. The length of the water storage tank 11 is less than that of the roller brush body 1. The top of the water storage tank 11 is provided with a tank cover 12 which is attached to the curved surface of the rolling brush body 1. The tank cover 12 is integrally formed with the water storage tank 11. In addition, the tank cover 12 is provided with a leakage hole 14. One end of the rolling brush body 1 is connected with the rolling brush connecting piece 2. A water inlet pipe 21 is arranged in the rolling brush connecting piece 2. The water inlet pipe 21 is communicated with the water storage tank 11 through a communication pipe 13. The water inlet 22 of the roll brush attachment 2 is arranged at the end of the roll brush attachment 2 remote from the water inlet pipe 21. And one end of the rolling brush connecting piece 2 close to the water inlet 22 is provided with a positioning clamping groove 23. In addition, the outer surface of the roller brush body 1 is provided with a cleaning layer 15 made of short fluff.

Meanwhile, the floor brush shown in fig. 5 to 6 includes the above-mentioned roll brush assembly of the floor brush body 3, and the water supply inlet 31 and the positioning protrusion 32. Further, a water supply port 31 is provided on the floor brush body 3 near one end of the roll brush attachment 2. The positioning projection 32 is provided at one end of the floor brush body 3 near the water supply opening 31. The positioning protrusion 32 is matched and clamped with the positioning clamping groove 23. In addition, the contact surface of the positioning protrusion 32 and the positioning slot 23 is provided with a magnetic patch.

Example 2

The roll brush assembly, as shown in fig. 1 and 3-4, includes a roll brush body 1 and a roll brush attachment 2. The inner wall of the roller brush body 1 is integrally provided with water storage tanks 11 which are symmetrical left and right. The storage tanks 11 are connected to each other by a communication pipe 13 provided at one end of the storage tank 11. The length of the water storage tank 11 is less than that of the roller brush body 1. The top of the water storage tank 11 is provided with a tank cover 12 which is attached to the curved surface of the rolling brush body 1. The tank cover 12 is integrally formed with the water storage tank 11. In addition, the tank cover 12 is provided with a leakage hole 14. One end of the rolling brush body 1 is connected with the rolling brush connecting piece 2. A water inlet pipe 21 is arranged in the rolling brush connecting piece 2. The water inlet pipe 21 is communicated with the water storage tank 11 through a communication pipe 13. The water inlet 22 of the roll brush attachment 2 is arranged at the end of the roll brush attachment 2 remote from the water inlet pipe 21. And one end of the rolling brush connecting piece 2 close to the water inlet 22 is provided with a positioning clamping groove 23. Further, the communication pipe 13 is located at the middle of the sump 11. Both ends of the reservoir tank 11 remote from the communication pipe 13 are narrower than the middle of the reservoir tank 11. Meanwhile, the water storage tank 11 is a U-shaped tank with a pipe diameter smaller than that of the communicating pipe 13. In addition, the outer surface of the roller brush body 1 is provided with a cleaning layer 15 made of short fluff.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. A round brush subassembly which characterized in that: comprises a rolling brush body (1) and a rolling brush connecting piece (2); the inner wall of the rolling brush body (1) is integrally provided with water storage tanks (11) which are symmetrical left and right; the water storage tanks (11) are connected through a communicating pipe (13) arranged at one end of each water storage tank (11); the length of the water storage tank (11) is less than that of the rolling brush body (1); the top of the water storage tank (11) is provided with a tank cover (12) which is attached to the curved surface of the rolling brush body (1); the tank cover (12) and the water storage tank (11) are integrally formed; the groove cover (12) is provided with a leakage hole (14); one end of the rolling brush body (1) is connected with the rolling brush connecting piece (2); a water inlet pipe (21) is arranged in the rolling brush connecting piece (2); the water inlet pipe (21) is communicated with the water storage tank (11) through a communicating pipe (13); a water inlet (22) of the rolling brush connecting piece (2) is formed in one end, far away from the water inlet pipe (21), of the rolling brush connecting piece (2); and a positioning clamping groove (23) is formed in one end, close to the water inlet (22), of the rolling brush connecting piece (2).

2. The roller brush assembly of claim 1, wherein: the communicating pipe (13) is positioned in the middle of the water storage tank (11); the two ends of the water storage tank (11) far away from the communicating pipe (13) are narrower than the middle part of the water storage tank (11).

3. The roller brush assembly of claim 1, wherein: the water storage tank (11) is a U-shaped tank with the pipe diameter smaller than that of the communicating pipe (13).

4. The roller brush assembly of claim 1, wherein: the outer surface of the roller brush body (1) is provided with a cleaning layer (15) made of short villus materials.

5. A floor brush is characterized in that: comprising a floor brush body (3) and the roll brush assembly of any one of claims 1 to 4, and a water supply port (31) and a positioning projection (32); the water supply port (31) is arranged on the floor brush body (3) and is close to one end of the rolling brush connecting piece (2); the positioning bulge (32) is arranged at one end of the floor brush body (3) close to the water supply opening (31); the positioning protrusion (32) and the positioning clamping groove (23) are mutually matched and clamped.

6. A floor brush as claimed in claim 5, wherein: and magnetic patches are arranged on the contact surfaces of the positioning protrusions (32) and the positioning clamping grooves (23).