CN219229727U

CN219229727U - Glass brush with movable joint

Info

Publication number: CN219229727U
Application number: CN202320173385.6U
Authority: CN
Inventors: 陆苏忠; 陈洪亮; 刘凯
Original assignee: Suzhou Gamana Electric Appliance Co ltd
Current assignee: Suzhou Gamana Electric Appliance Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-23
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to a glass cleaning appliance technical field especially relates to a movable joint glass brush, including the glass brush main part, be equipped with clear water coupling and a plurality of sewer pipe joint in the glass brush main part, clear water coupling keeps away from the one end setting of glass brush main part is in the sewer pipe joint, a plurality of sewer pipe joint keeps away from the one end rotation of glass brush main part is connected with movable joint, clear water coupling keeps away from the one end of glass brush main part with movable joint rotates to be connected, clear water coupling's central line the central line of sewer pipe joint with movable joint's rotation central line coincidence. The angle between the movable joint and the glass brush main body can be adjusted, and the degree of adhesion between the glass brush main body and the glass surface is improved.

Description

Glass brush with movable joint

Technical Field

The application relates to the technical field of glass cleaning tools, in particular to a movable joint glass brush.

Background

Glass brushes are commonly used for cleaning glass or walls, can be conveniently cleaned, and are one of the main tools for cleaning glass at present. In daily life, glass brushes, particularly cleaning workers, are used in many places.

Some glass cleaning devices now include glass brush main part, install movable joint on the glass brush main part, be connected with the extension pipe that is used for increasing ground clearance operation distance on the movable joint, but the movable joint in this kind of glass cleaning device often adopts fixed connection with the extension pipe, and movable joint can't rotate to adjust for the angle between glass brush and the extension pipe is fixed, and glass brush can't remain closely with glass surface all the time.

Disclosure of Invention

In order to enable the movable joint to be rotatably adjusted and improve the adhesion degree of the glass brush and the glass surface, the application provides the movable joint glass brush.

The application provides a movable joint glass brush, adopts following technical scheme:

the utility model provides a movable joint glass brush, includes the glass brush main part, be equipped with clear water coupling and a plurality of sewer pipe joint in the glass brush main part, clear water coupling is kept away from the one end setting of glass brush main part is in the sewer pipe joint, a plurality of sewer pipe joint is kept away from the one end rotation of glass brush main part is connected with movable joint, clear water coupling keep away from the one end of glass brush main part with movable joint rotates to be connected, clear water coupling's central line the central line of sewer pipe joint with movable joint's rotation central line coincidence.

Through adopting above-mentioned technical scheme, clear water coupling and sewer pipe joint all rotate with movable joint to be connected, and the central line of clear water coupling, the central line of sewer pipe joint and movable joint's rotation central line coincidence helps movable joint to realize the wide-angle rotation, promotes the tight degree of glass brush main part and glass surface, promotes the use convenience of glass brush main part.

In a specific implementation mode, the glass brush main body is provided with a fixing seat, the fixing seat is provided with a clamping groove, a clamping ring is arranged on the side wall of the connecting end of the movable joint and the sewage pipe joint, the clamping ring is arranged in the clamping groove, and the side wall of the clamping ring is abutted to the inner wall of the clamping groove.

Through adopting above-mentioned technical scheme, the lateral wall of snap ring supports tightly each other with the inner wall of draw-in groove, helps promoting the stability when the movable joint rotates.

In a specific implementation mode, a water inlet pipe is arranged on the side wall of the movable joint, a clear water channel used for communicating the water inlet pipe with the clear water pipe joint is arranged in the movable joint, a cavity used for communicating the clear water pipe joint is arranged in the glass brush main body, and a plurality of nozzles are arranged on the bottom surface of the glass brush main body.

Through adopting above-mentioned technical scheme, clear water gets into clear water passageway from the inlet tube, passes clear water passageway and clear water coupling in proper order and reaches in the cavity, and rethread nozzle blowout can be to the glass water spray when clean glass, improves clean efficiency.

In a specific implementation mode, the glass brush main body is provided with a brush head and an installation seat on the bottom surface, the brush head and the installation seat are arranged on two sides of a plurality of nozzles, a first scraping strip is arranged on the length direction of the installation seat, the first scraping strip is arranged on one side, far away from the brush head, of the installation seat, a plurality of suction holes are formed in the installation seat, the suction holes are arranged between the first scraping strip and the brush head, a glass brush inner air channel used for communicating the suction holes with a sewage pipe joint is arranged in the glass brush main body, and a sewage channel used for communicating the sewage pipe joint is arranged in the movable joint.

Through adopting above-mentioned technical scheme, brush head and mount pad setting are in the both sides of nozzle, and brush head and first strip of scraping can block spun clear water landing under the effect of self gravity. The suction hole can suck the sewage which is polluted by dust into the air duct in the glass brush, and then the sewage passes through the sewage pipe joint and the sewage channel to collect the sewage.

In a specific implementation manner, a second scraping strip is arranged on the length direction of the mounting seat, the second scraping strip is arranged on one side, away from the first scraping strip, of the mounting seat, a plurality of suction holes are formed between the first scraping strip and the second scraping strip, and a plurality of water through holes are formed in one side, away from the mounting seat, of the second scraping strip.

Through adopting above-mentioned technical scheme, the second is scraped strip and is crossed water hole and can be increased the suction force of suction hole, promotes the suction effect of suction tube to sewage.

In a specific embodiment, the inner diameter of each nozzle is gradually reduced towards the direction away from the glass brush main body, and a diversion spiral is arranged in each nozzle.

Through adopting above-mentioned technical scheme, the internal diameter of water conservancy diversion spiral and nozzle reduces gradually towards the direction of keeping away from the glass brush main part can increase the blowout speed of clear water and promote the atomizing degree when clear water blowout, helps increasing clear water blowout to the area on the glass, can also block clear water and assemble the landing.

In a specific embodiment, a one-way valve is provided in the inlet pipe.

By adopting the technical scheme, the one-way valve can prevent sewage from flowing into the water inlet pipe from the nozzle.

In a specific implementation mode, a sealing groove is formed in the outer wall of one end, connected with the movable joint, of the sewage pipe joint, a sealing ring is arranged in the sealing groove, and the inner wall of the movable joint abuts against the sealing ring.

By adopting the technical scheme, the sealing ring can reduce the leakage of sewage and improve the suction effect of the sewage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the clear water pipe joint and the sewage pipe joints are rotationally connected with the movable joint, a part of the clear water pipe joint is inserted into one sewage pipe joint in a penetrating way, the central line of the clear water pipe joint and the central lines of the sewage pipe joints are overlapped with the rotation central line of the movable joint, so that the large-angle rotation of the movable joint can be realized under the condition that the use of the clear water pipe joint and the sewage pipe joint is not influenced, the sticking degree of the bottom surface of the glass brush main body and the glass surface is improved, and the convenience of the glass brush main body in use is improved;

2. when the movable joint rotates, the clamping ring on the outer wall of the movable joint is mutually abutted against the inner wall of the clamping groove in the fixed seat, so that the stability of the movable joint during rotation is improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a half cross-sectional view of an embodiment of the present application.

Fig. 4 is a partial cross-sectional view of an embodiment of the present application.

Fig. 5 is an enlarged view at B in fig. 4.

Fig. 6 is a schematic diagram showing the structure of the mount.

Fig. 7 is an exploded view showing the construction of the sewage pipe joint.

Reference numerals illustrate: 1. a glass brush body; 2. a clean water pipe joint; 3. a sewage pipe joint; 4. a movable joint; 5. a fixing seat; 6. a clamping groove; 7. a clasp; 8. a water inlet pipe; 9. a clear water channel; 10. a cavity; 11. a nozzle; 12. a brush head; 13. a mounting base; 14. a first scraping strip; 15. a suction hole; 16. an inner air duct of the glass brush; 17. a sewage channel; 18. a second scraping strip; 19. a water passing hole; 20. a diversion spiral; 21. sealing grooves; 22. a seal ring; 23. a one-way valve.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses movable joint glass brush, refer to fig. 1, a movable joint glass brush includes glass brush main part 1 and movable joint 4, and the top surface of glass brush main part 1 is fixed with two sewage pipe joints 3, and two sewage pipe joints 3 are all connected with movable joint 4 rotation in the one end that is away from glass brush main part 1. The top surface of the glass brush main body 1 is also fixed with a clear water pipe joint 2, the clear water pipe joint 2 is rotationally connected with a movable joint 4, one part of the clear water pipe joint 2 is arranged in a sewer pipe joint 3, and the other part of the clear water pipe joint 2 penetrates through the sewer pipe joint 3 and is fixedly connected with the glass brush main body 1. The rotation center line when the movable joint 4 rotates coincides with the center line of the clear water pipe joint 2 and the center line of the sewage pipe joint 3, so that the movable joint 4 can rotate at a large angle of more than 0 degrees and less than 180 degrees without damaging the clear water pipe joint 2 and the sewage pipe joint 3, the adhesion degree of the bottom surface of the glass brush main body 1 and the glass surface is improved, and the convenience of the glass brush main body 1 in use is improved.

Referring to fig. 1 and 2, a fixing seat 5 is installed on the top surface of a glass brush body 1, clamping grooves 6 are formed in two sides of the fixing seat 5, clamping rings 7 are fixed on the side walls of the connecting parts of the movable connectors 4 and the two sewage pipe connectors 3, the clamping rings 7 are rotatably arranged in the clamping grooves 6, and the side walls of the clamping rings 7 are mutually abutted against the inner walls of the clamping grooves 6. When the movable joint 4 rotates, the side wall of the clamping ring 7 abuts against the inner wall of the clamping groove 6 to rotate, the movable joint 4 in rotation can be limited, and the stability of the movable joint 4 in rotation is improved.

Referring to fig. 3 and 4, a water inlet pipe 8 is fixed on the side wall of the movable joint 4, a one-way valve 23 is fixed in the water inlet pipe 8, a clear water channel 9 for communicating the water inlet pipe 8 is formed in the movable joint 4, one end, far away from the water inlet pipe 8, of the clear water channel 9 is communicated with the clear water pipe joint 2, a plurality of nozzles 11 are arranged at intervals in the length direction of the glass brush main body 1, the plurality of nozzles 11 are arranged on the same straight line, and a cavity 10 for communicating the plurality of nozzles 11 and the clear water pipe joint 2 is formed in the glass brush main body 1. The clear water enters the water inlet pipe 8, flows into the clear water channel 9 through the one-way valve 23, then reaches the cavity 10 through the clear water pipe joint 2, and the clear water in the cavity 10 is sprayed to the surface of the glass through the nozzle 11, so that the cleaning efficiency of the glass is improved.

Referring to fig. 4 and 5, the inner diameter of each nozzle 11 is gradually reduced toward a direction away from the glass brush body 1, and a flow guiding screw 20 is fixed in each nozzle 11. When clear water is sprayed out through the nozzle 11, the shape of the nozzle 11 and the flow guiding spiral 20 can accelerate the flow speed of the clear water, so that atomization of the clear water generated after the clear water is sprayed out of the nozzle 11 is facilitated, the clear water is uniformly sprayed on the surface of glass, and the cleaning efficiency of the surface of the glass is improved.

Referring to fig. 4 and 6, a brush head 12 and a mount 13 are fixed to the bottom surface of the glass brush body 1 in the longitudinal direction, and the brush head 12 and the mount 13 are fixed to both sides of the nozzle 11, respectively. A plurality of suction holes 15 are arranged at intervals in the length direction of the mounting seat 13, the plurality of suction holes 15 are arranged on the same straight line, a glass brush inner air duct 16 used for communicating the suction holes 15 with the two sewage pipe joints 3 is arranged in the glass brush main body 1, and a sewage channel 17 used for communicating the two sewage pipe joints 3 is arranged in the movable joint 4. The length direction of the mounting seat 13 is fixedly provided with a first scraping strip 14 and a second scraping strip 18, the first scraping strip 14 and the second scraping strip 18 are arranged on two sides of the suction hole 15 at parallel intervals, and one side of the second scraping strip 18, which is far away from the mounting seat 13, is provided with a plurality of water passing holes 19. When the glass surface is cleaned, the sewage stained with dust is blocked by the second scraping strip 18, passes through the second scraping strip 18 from the water passing hole 19, enters the glass brush inner air duct 16 through the suction hole 15, and sequentially passes through the two sewage pipe joints 3 and the sewage channel 17 to finish the suction of the sewage. The suction holes 15 are provided between the first wiper strip 14 and the second wiper strip 18, which helps to promote the suction effect of the suction holes 15. The water passing holes 19 on the second scraping strip 18 can be used for allowing sewage to enter, and meanwhile the sucking effect of the sewage is improved.

Referring to fig. 7, a sealing groove 21 is formed in the outer wall of one end of the sewage pipe joint 3, which is rotatably connected with the movable joint 4, a sealing ring 22 is fixed in the sealing groove 21, and the sealing ring 22 abuts against the inner wall of the movable joint 4. In the sewage conveying process, the sealing ring 22 can block the leakage of the sewage, so that the water pressure can be kept, and the sewage suction effect is improved.

The implementation principle of the embodiment of the application is as follows: when a user uses the glass brush, the angle of the movable joint 4 can be adjusted in a rotating mode, so that the glass brush main body 1 is tightly attached to the surface of glass, cleaning of dust on the surface of the glass is facilitated, and the cleaning effect of the glass brush main body 1 is improved. When spraying water to the glass surface, clear water enters the clear water channel 9 from the water inlet pipe 8, passes through the clear water channel 9, enters the cavity 10, and is sprayed to the glass surface from the nozzle 11. After the used clear water is changed into sewage, the sewage passes through the water passing holes 19 on the second scraping strip 18 and is sucked into the glass brush inner air duct 16 by the suction holes 15, and then sequentially passes through the two sewage pipe joints 3 and the sewage channel 17, so that the suction of the sewage is finished, the sewage on the glass surface is reduced, and the cleaning effect of the glass surface is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A movable joint glass brush, which comprises a glass brush main body (1), and is characterized in that: be equipped with clear water coupling (2) and a plurality of sewer pipe joint (3) on glass brush main part (1), clear water coupling (2) are kept away from the one end setting of glass brush main part (1) is in sewer pipe joint (3), a plurality of sewer pipe joint (3) are kept away from the one end rotation of glass brush main part (1) is connected with movable joint (4), clear water coupling (2) are kept away from the one end of glass brush main part (1) with movable joint (4) rotate and are connected, the central line of clear water coupling (2) the central line of sewer pipe joint (3) with the rotation central line coincidence of movable joint (4).

2. A movable joint glass brush according to claim 1, wherein: be equipped with fixing base (5) on glass brush main part (1), be equipped with draw-in groove (6) on fixing base (5), movable joint (4) with be equipped with snap ring (7) on the lateral wall of the link of sewer pipe joint (3), snap ring (7) set up in draw-in groove (6), the lateral wall of snap ring (7) with the inner wall looks up tightly of draw-in groove (6).

3. A movable joint glass brush according to claim 1, wherein: be equipped with inlet tube (8) on the lateral wall of movable joint (4), be equipped with in movable joint (4) and be used for the intercommunication inlet tube (8) with clear water passageway (9) of clear water coupling (2), be equipped with in glass brush main part (1) and be used for the intercommunication cavity (10) of clear water coupling (2), be equipped with a plurality of nozzles (11) on glass brush main part (1) bottom surface.

4. A movable joint glass brush according to claim 3, wherein: the glass brush comprises a glass brush body (1), and is characterized in that a brush head (12) and a mounting seat (13) are arranged on the bottom surface of the glass brush body (1), the brush head (12) and the mounting seat (13) are arranged on two sides of a plurality of nozzles (11), a first scraping strip (14) is arranged on the length direction of the mounting seat (13), the first scraping strip (14) is arranged on one side, away from the brush head (12), of the mounting seat (13), a plurality of suction holes (15) are formed in the mounting seat (13), the suction holes (15) are formed between the first scraping strip (14) and the brush head (12), an inner glass brush air channel (16) used for being communicated with the suction holes (15) and the sewage pipe joint (3) is arranged in the glass brush body (1), and a sewage channel (17) used for being communicated with the sewage pipe joint (3) is arranged in the movable joint (4).

5. The articulating head glass brush of claim 4, wherein: the length direction of mount pad (13) is equipped with second and scrapes strip (18), second scrapes strip (18) set up keep away from on mount pad (13) one side of first scraping strip (14), a plurality of suction holes (15) set up first scraping strip (14) with between second scraping strip (18), second scrapes strip (18) keep away from one side of mount pad (13) is equipped with a plurality of water holes (19).

6. A movable joint glass brush according to claim 3, wherein: the inner diameter of each nozzle (11) gradually reduces towards the direction away from the glass brush main body (1), and a diversion spiral (20) is arranged in each nozzle (11).

7. A movable joint glass brush according to claim 3, wherein: a one-way valve (23) is arranged in the water inlet pipe (8).

8. A movable joint glass brush according to claim 1, wherein: the sewage pipe joint (3) is provided with a sealing groove (21) on the outer wall of one end connected with the movable joint (4), a sealing ring (22) is arranged in the sealing groove (21), and the inner wall of the movable joint (4) is abutted to the sealing ring (22).