CN113250419B

CN113250419B - Cleanable roller brush

Info

Publication number: CN113250419B
Application number: CN202110525241.8A
Authority: CN
Inventors: 唐强生
Original assignee: Beijing Tiansheng Zoomlion Construction Engineering Co ltd
Current assignee: Beijing Tiansheng Zoomlion Construction Engineering Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2023-09-22
Anticipated expiration: 2041-05-14
Also published as: CN113250419A

Abstract

The invention relates to a roller brush, in particular to a cleanable roller brush. The technical problem to be solved by the invention is to provide the washable roller brush which is convenient to operate and can avoid waste caused by paint dripping on the ground without frequently putting the roller brush into a paint bucket for sticking materials. In order to solve the above technical problems, the present invention provides a washable roller brush, comprising: the bottom of the supporting rod is connected with a handheld rod; a hollow tube connected to one side of the support bar; the rolling assembly is connected to the hollow pipe; and the feeding assembly is connected between the handheld rod and the hollow tube. According to the invention, the rolling brush is not required to be frequently put into the paint bucket for sticking through the rolling material component and the feeding component, so that the operation is more convenient, and the waste caused by the paint dropping on the ground is avoided.

Description

Cleanable roller brush

Technical Field

The invention relates to a roller brush, in particular to a cleanable roller brush.

Background

In the prior art, the traditional roller brush needs people to frequently put the roller brush into a paint bucket for sticking materials when coating the wall surface, the paint can drop on the ground to cause waste after the roller sticks materials, the operation is very inconvenient, and the cleaning of the roller brush is more troublesome after the people finish brushing, so that the time and the labor are consumed, and the work efficiency of people is reduced.

Therefore, the cleanable roller brush which is convenient to operate and can avoid waste caused by the fact that paint drops on the ground is required to be designed, and people are not required to frequently put the roller brush into the paint bucket for sticking materials.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the conventional roller brush needs to be frequently put into a paint bucket for sticking materials, the labor intensity is high, the cleaning of the roller brush is troublesome, and the time and the force are consumed.

(2) Technical proposal

In order to solve the above technical problems, the present invention provides a washable roller brush, comprising: the bottom of the supporting rod is connected with a handheld rod; a hollow tube connected to one side of the support bar; the rolling assembly is connected to the hollow pipe; and the feeding assembly is connected between the handheld rod and the hollow tube.

Preferably, the roll material assembly comprises: the discharging pipe is connected to the tail end of the hollow pipe, and a liquid outlet hole is formed in the discharging pipe; a perforated roller which is rotatably connected to the discharge pipe; the round cover plate is connected to the perforated roller; and the roll cotton sleeve is sleeved on the outer side of the perforated roller.

Preferably, the feeding assembly comprises: a housing connected to the hand-held lever; a micro pump mounted within the housing; the connecting pipe is connected between the liquid outlet end of the miniature water pump and the hollow pipe; the control switch is connected to the shell and is electrically connected with the miniature water pump; and the soft liquid suction pipe is connected with the liquid inlet end of the miniature water pump.

Preferably, still include clean subassembly, clean subassembly including: the guide rod is connected to the top end of the support rod in a sliding manner; a brush connected to the guide rod; a compression spring connected between the brush and the support rod; the lifting rod is connected to one side of the bottom of the hairbrush and is in sliding connection with the supporting rod; the clamping rod is connected to the lifting rod; the limiting cylinder is rotationally connected to the supporting rod, and a U-shaped clamping groove is formed in the limiting cylinder and matched with the clamping rod.

Preferably, the method further comprises the following steps: the arc-shaped baffle is connected to the top end of the supporting rod.

Preferably, the material of the arc-shaped baffle is plastic.

(3) Advantageous effects

1. According to the invention, the rolling brush is not required to be frequently put into the paint bucket for sticking through the rolling material component and the feeding component, so that the operation is more convenient, and the waste caused by the paint dropping on the ground is avoided.

2. According to the invention, the cleaning assembly can directly clean the rolled cotton sleeve, so that people are prevented from brushing the rolled cotton sleeve by taking a brush again, and the operation is more convenient, time-saving and labor-saving.

3. The invention effectively avoids redundant paint from splashing on the body of people through the arc-shaped baffle plate.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic partial perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic view of a partial perspective view of a cleaning assembly according to the present invention.

Fig. 5 is a schematic partial perspective view of a third embodiment of the present invention.

Fig. 6 is a circuit diagram of the present invention.

The marks in the drawings are: the device comprises a 1-hand-held rod, a 2-supporting rod, a 3-hollow tube, a 4-rolling component, a 41-discharging tube, a 42-liquid outlet hole, a 43-hole roller, a 44-round cover plate, a 45-rolling cotton sleeve, a 5-cleaning component, a 51-guiding rod, a 52-lifting rod, a 53-clamping rod, a 54-limiting cylinder, a 55-hairbrush, a 56-compression spring, a 57-U-shaped clamping groove, a 6-feeding component, a 61-shell, a 62-miniature water pump, a 63-connecting tube, a 64-control switch, a 65-soft liquid suction tube and a 7-arc baffle.

Detailed Description

The invention is further described below with reference to the drawings and examples.

Example 1

The utility model provides a washable roller brush, as shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, including handheld pole 1, bracing piece 2, hollow tube 3, roll material subassembly 4 and feeding component 6, the bottom of bracing piece 2 is connected with handheld pole 1 through threaded connection's mode, and the upper portion right side of bracing piece 2 is connected with hollow tube 3, and roll material subassembly 4 is installed at the top of hollow tube 3, is connected with feeding component 6 between handheld pole 1 and the hollow tube 3.

The rolling assembly 4 comprises a discharging pipe 41, a perforated roller 43, a round cover plate 44 and a rolling cotton sleeve 45, wherein the tail end of the hollow pipe 3 is connected with the discharging pipe 41, liquid outlet holes 42 are uniformly formed in the discharging pipe 41 at intervals, the outer side of the discharging pipe 41 is rotationally connected with the perforated roller 43, the left end of the perforated roller 43 is connected with the round cover plate 44 in a threaded connection mode, and the rolling cotton sleeve 45 is sleeved on the outer side of the perforated roller 43.

The feeding assembly 6 comprises a shell 61, a micro water pump 62, a connecting pipe 63, a control switch 64 and a soft liquid suction pipe 65, wherein the shell 61 is connected to the right side of the upper part of the hand-held rod 1, the micro water pump 62 is installed in the shell 61, the connecting pipe 63 is connected between the liquid outlet end of the micro water pump 62 and the lower part of the hollow pipe 3, the control switch 64 is installed on the shell 61, the control switch 64 is electrically connected with the micro water pump 62, and the liquid inlet end of the micro water pump 62 is connected with the soft liquid suction pipe 65.

When the roller brush is required to be used for brushing a wall surface, the tail end of the soft liquid suction pipe 65 is placed into a paint bucket, the control switch 64 is pressed to start the miniature water pump 62 to work, paint in the paint bucket is sucked into the miniature water pump 62 through the soft liquid suction pipe 65, the paint is sprayed out through the connecting pipe 63, the hollow pipe 3 and the liquid outlet 42, the paint sprayed out from the liquid outlet 42 is sprayed onto the perforated roller 43, a person holds the handheld rod 1 to enable the roll cotton sleeve 45 to be tightly attached to the wall surface to move back and forth, the perforated roller 43 rotates along with the handheld rod, the paint enters the roll cotton sleeve 45 through the perforated roller 43, so that the paint can be uniformly sprayed onto the roll cotton sleeve 45, when more paint is required, the control switch 64 is turned off, and the control switch 64 is restarted, so that people do not need to frequently place the roll cotton sleeve 45 into the paint bucket to carry out adhesive material, the operation is more convenient, and the waste caused by the paint dripping on the ground is avoided.

Example 2

On the basis of embodiment 1, as shown in fig. 3-4, the cleaning device further comprises a cleaning device 5, the cleaning device 5 comprises a guide rod 51, a lifting rod 52, a clamping rod 53, a limiting cylinder 54, a brush 55 and a compression spring 56, the top of the supporting rod 2 is connected with the guide rod 51 in a sliding mode, the top end of the guide rod 51 is connected with the brush 55, the compression spring 56 is connected between the brush 55 and the supporting rod 2, the compression spring 56 is sleeved outside the guide rod 51, the lifting rod 52 is connected to the left side of the bottom of the brush 55, the lifting rod 52 is in sliding connection with the supporting rod 2, the bottom end of the lifting rod 52 is connected with a clamping rod 53, the lower portion of the supporting rod 2 is rotatably connected with the limiting cylinder 54, a U-shaped clamping groove 57 is formed in the limiting cylinder 54, and the U-shaped clamping groove 57 is matched with the clamping rod 53.

Initially, the compression spring 56 is in a compressed state, when people finish brushing the wall surface and need to clean the rolling cotton sleeve 45, the water pipe is used for flushing the rolling cotton sleeve 45, people hold the handheld rod 1 to enable the rolling cotton sleeve 45 to move back and forth closely to the ground, the perforated roller 43 rotates, the limiting cylinder 54 rotates manually, the clamping rod 53 drives the hairbrush 55 to move upwards under the action of the compression spring 56 after the limiting cylinder 54 rotates, the rolling cotton sleeve 45 rolls back and forth closely to the ground, the rolling cotton sleeve 45 uniformly contacts with the hairbrush 55, the flushing of the water pipe is matched with the flushing of the water pipe to clean the residual coating on the rolling cotton sleeve 45, the clamping rod 53 is pulled to move downwards after the cleaning, the clamping rod 53 moves downwards to drive the hairbrush 55 to move downwards through the lifting rod 52, the clamping rod 53 can be fixed by rotating the limiting cylinder 54 manually reversely, and the hairbrush 55 is also fixed.

Example 3

On the basis of embodiment 2, as shown in fig. 3, the brush is further provided with an arc-shaped baffle 7, the top end of the supporting rod 2 is connected with the arc-shaped baffle 7, the arc-shaped baffle 7 is made of plastic, a through hole is formed in the middle of the arc-shaped baffle 7, and the brush 55 is located in the through hole.

When people brush the wall surface, the paint can be thrown out by rotating the roll cotton sleeve 45. The arc-shaped baffle 7 can prevent the superfluous paint from splashing on the human body.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A washable roller brush comprising:

the bottom of the supporting rod (2) is connected with a handheld rod (1);

a hollow tube (3) connected to one side of the support rod (2);

a rolling assembly (4) connected to the hollow tube (3);

a feeding assembly (6) connected between the hand-held rod (1) and the hollow tube (3);

the rolling component (4) comprises:

the discharging pipe (41) is connected to the tail end of the hollow pipe (3), and a liquid outlet hole (42) is formed in the discharging pipe (41);

a perforated drum (43) which is connected to the tapping pipe (41) in a rotary manner;

a circular cover plate (44) connected to the perforated roller (43);

a roll cotton sleeve (45) sleeved outside the perforated roller (43);

the feeding component (6) comprises:

a housing (61) connected to the hand-held lever (1);

a micro pump (62) mounted within the housing (61);

a connecting pipe (63) connected between the liquid outlet end of the micro pump (62) and the hollow pipe (3);

the control switch (64) is connected to the shell (61), and the control switch (64) is electrically connected with the micro water pump (62);

a soft liquid suction pipe (65) connected with the liquid inlet end of the miniature water pump (62);

still including clean subassembly (5), clean subassembly (5) including:

a guide rod (51) slidably connected to the tip of the support rod (2);

a brush (55) connected to the guide rod (51);

a compression spring (56) connected between the brush (55) and the support rod (2);

the lifting rod (52) is connected to one side of the bottom of the hairbrush (55), and the lifting rod (52) is in sliding connection with the supporting rod (2);

a clamping rod (53) connected to the lifting rod (52);

the limiting cylinder (54) is rotationally connected to the supporting rod (2), a U-shaped clamping groove (57) is formed in the limiting cylinder (54), and the U-shaped clamping groove (57) is matched with the clamping rod (53);

the method also comprises the following steps:

the arc-shaped baffle (7), the arc-shaped baffle (7) is connected at the top end of the supporting rod (2).

2. A washable roller brush according to claim 1, characterized in that the material of the arched shield (7) is plastic.