CN210184859U

CN210184859U - Cleaning brush with replaceable bristles

Info

Publication number: CN210184859U
Application number: CN201920500388.XU
Authority: CN
Inventors: Fangjia Xu; 徐方家
Original assignee: Qianshan Zhijie Brushing Industry Co Ltd
Current assignee: Qianshan Zhijie Brushing Industry Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-03-27
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a clean brush of removable brush hair, including the installation shell, the two-way threaded rod that the level set up is installed to the installation shell internal rotation, two screw sleeve pipes are installed to the outside screw thread of two-way threaded rod, and two rectangle sliding port (22) have been seted up to the top of screw sleeve pipe and the top inner wall sliding connection of installation shell, and two rectangle sliding port (22) have been seted up to the bottom of installation shell, and screw sleeve pipe's bottom fixed mounting has the connecting rod of vertical setting, two the bottom of connecting rod corresponds the outside that extends to the installation shell through two rectangle sliding port (22) respectively, and the bottom fixed mounting of connecting rod has a holder, two the brush is installed to the centre gripping between the. The utility model discloses the structure is ingenious, convenient to use, installation and dismantlement that the brush of installation shell below can be convenient, and the brush hair on the brush wearing and tearing when unable use need not to change whole brush, and environmental protection is practiced thrift more.

Description

Cleaning brush with replaceable bristles

Technical Field

The utility model belongs to the technical field of clean brush, concretely relates to clean brush of removable brush hair.

Background

In daily life, people often need to wash various articles, such as walls and the like, bristles of the brush can be gradually worn until the brush cannot be used after being used for a long time, a brush is proposed in a published utility model with the patent number of CN2855191, the brush cannot replace the bristles of the brush, and once the bristles are seriously worn, the whole brush can be only discarded, so that serious waste can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning brush of removable brush hair to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mounting shell is internally and rotatably provided with a horizontally arranged bidirectional threaded rod, the outer side of the bidirectional threaded rod is provided with two threaded sleeves in a threaded manner, the top ends of the threaded sleeves are in sliding connection with the inner wall of the top end of the mounting shell, the bottom end of the mounting shell is provided with two rectangular sliding ports, the bottom end of each threaded sleeve is fixedly provided with a vertically arranged connecting rod, the bottom ends of the two connecting rods respectively and correspondingly extend to the outer part of the mounting shell through the two rectangular sliding ports, the bottom end of each connecting rod is fixedly provided with a clamping piece, a hairbrush is clamped between the two clamping pieces, the outer side middle position of the bidirectional threaded rod is fixedly provided with a first bevel gear, the top end of the mounting shell is provided with a mounting hole, a polygonal rotating rod is rotatably arranged in the mounting hole, the bottom end of the polygonal rotating rod extends to, the second bevel gear is meshed with the first bevel gear.

Preferably, the top of polygon dwang extends to the outside of installation shell, and the top cover of polygon dwang is equipped with the slip cap, fixedly connected with spring between the top inner wall of slip cap and the top of polygon dwang, and the outside fixed mounting of spring has the rotating disc that the level set up.

Preferably, the bottom of rotating the disc is located one side fixed mounting of slip cap has the locating pin of vertical setting, the top fixed mounting of installation shell has the locating lever of vertical setting, and the locating lever corresponds with the locating pin each other, and the locating slot has been seted up on the top of locating lever, and the bottom of locating pin extends to in the locating slot.

Preferably, equal fixed mounting has the first bearing on the both sides inner wall of installation shell, and the two-way threaded rod rotates through the first bearing and installs the inside at the installation shell, the mounting hole internal fixation on installation shell top has the second bearing, the polygon dwang rotates through the second bearing and installs in the mounting hole.

Preferably, fixed mounting has two slide rails on the top inner wall of installation shell, the slide rail direction is parallel with the axial direction of two-way threaded rod, and threaded sleeve slidable mounting is on the slide rail, the bottom fixed mounting of installation shell has the cooperation pole of vertical setting, the mating holes has been seted up on the top of brush, cooperation pole and mating holes phase-match.

Preferably, one side of the mounting shell is provided with a holding handle, and the outer side of the holding handle is sleeved with an anti-skid rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: through addding two-way threaded rod, threaded sleeve, slide rail, connecting rod, holder, first bevel gear, polygon dwang and second bevel gear for the brush can fixed mounting in the bottom of installation shell, and the interval between two holders can be adjusted to manual rotation polygon dwang, makes installation and the dismantlement that the brush can be convenient, and when the brush hair on the brush weared and torn to unable the use, need not to change whole brush more, and environmental protection is practiced thrift more.

Drawings

Fig. 1 is a side view angle cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is a bottom view of the mounting housing of the present invention;

fig. 4 is a top view of the brush of the present invention;

fig. 5 is a side view of the brush of the present invention;

fig. 6 is a cross-sectional view of the sliding cap of the present invention.

In the figure: 1. mounting a shell; 2. a bidirectional threaded rod; 3. a first bearing; 4. a threaded bushing; 5. a slide rail; 6. a connecting rod; 7. a clamping member; 8. a brush; 9. a mating rod; 10. a first bevel gear; 11. a grip handle; 12. an anti-slip rubber sleeve; 13. a second bearing; 14. a polygonal rotating rod; 15. a second bevel gear; 16. a sliding cap; 17. rotating the disc; 18. a spring; 19. positioning pins; 20. positioning a rod; 21. a mating hole; 22. a rectangular sliding port; 23. mounting holes; 24. and (6) positioning a groove.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-6, the present invention provides a technical solution of a cleaning brush with replaceable brush bristles: the bevel gear mounting device comprises a mounting shell 1, a horizontally arranged bidirectional threaded rod 2 is rotatably mounted in the mounting shell 1, two threaded sleeves 4 are mounted on the outer side of the bidirectional threaded rod 2 in a threaded manner, the top ends of the threaded sleeves 4 are slidably connected with the inner wall of the top end of the mounting shell 1, two rectangular sliding ports 22 are formed in the bottom end of the mounting shell 1, vertically arranged connecting rods 6 are fixedly mounted at the bottom end of the threaded sleeves 4, the bottom ends of the two connecting rods 6 respectively extend to the outer part of the mounting shell 1 through the two rectangular sliding ports 22, clamping pieces 7 are fixedly mounted at the bottom end of the connecting rods 6, a hairbrush 8 is clamped between the two clamping pieces 7, a first bevel gear 10 is fixedly mounted at the middle position of the outer side of the bidirectional threaded rod 2, a mounting hole 23 is formed in the top end of the mounting shell 1, a polygonal rotating rod 14 is rotatably, and a second bevel gear 15 is fixedly mounted at the bottom end of the polygonal rotating rod 14, and the second bevel gear 15 is meshed with the first bevel gear 10.

Wherein, the top of polygon dwang 14 extends to the outside of installation shell 1, and the top cover of polygon dwang 14 is equipped with sliding cap 16, fixedly connected with spring 18 between the top inner wall of sliding cap 16 and the top of polygon dwang 14, and the outside fixed mounting of spring 18 has the rotating disc 17 of level setting, through the rotating disc 17 can be laborsaving rotating polygon dwang 14.

Wherein, the bottom of rotating disc 17 is located one side fixed mounting of slip cap 16 has locating pin 19 of vertical setting, the top fixed mounting of installation shell 1 has locating lever 20 of vertical setting, locating lever 20 corresponds each other with locating pin 19, and locating slot 24 has been seted up on the top of locating lever 20, the bottom of locating pin 19 extends to in the locating slot 24, the downward pulling of rotating disc 17 is drawn to spring 18's elasticity, make locating pin 19 insert in the locating slot 24 on locating lever 20 top, thereby prescribe a limit to the position of rotating disc 17, polygon dwang 14 and slip cap 16 can not rotate relatively.

Wherein, equal fixed mounting has first bearing 3 on the both sides inner wall of installing shell 1, and two-way threaded rod 2 rotates through first bearing 3 to install in the inside of installing shell 1, and fixed mounting has second bearing 13 in the mounting hole 23 on installing shell 1 top, polygon dwang 14 rotates through second bearing 13 and installs in mounting hole 23.

Wherein, fixed mounting has two slide rails 5 on the top inner wall of

installation shell

1, and 5 directions of slide rail are parallel with the axial direction of two-way threaded rod 2, and 4 slidable mounting of threaded sleeve have on slide rail 5, and the bottom fixed mounting of installation shell 1 has the cooperation pole 9 of vertical setting, and mating holes 21 have been seted up on the top of brush 8, and cooperation pole 9 and mating holes 21 phase-match, and the cooperation pole 9 plays the assistance-localization real-time effect to brush 8 with the matching of mating holes 21.

Wherein, one side of installation shell 1 is installed and is held handle 11, and the outside cover of holding handle 11 is equipped with anti-skidding gum cover 12, and the installation of anti-skidding gum cover 12 has increased the comfort level when holding handle 11 and holding.

The utility model discloses a theory of operation and use flow: hold and grip handle 11, scrub the object surface through brush 8, it is to change brush 8 when needs, overcome the elasticity of spring 18 and upwards stimulate rotating disc 17, make locating pin 19 and locating lever 20 phase separation, can rotate polygon dwang 14 and sliding cap 16 through rotating disc 17, thereby two-way threaded rod 2 of meshing drive through second bevel gear 15 and first bevel gear 10 rotates, and then drive two threaded sleeve 4 and keep away from the removal mutually, and then drive two holders 7 and keep away from the removal mutually, thereby make holder 7 and brush 8 separation, can take off brush 8, the installation is with the reason.

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 cleaning brush of removable brush hair which characterized in that: the mounting structure comprises a mounting shell (1), a horizontally arranged bidirectional threaded rod (2) is rotatably mounted in the mounting shell (1), two threaded sleeves (4) are mounted on outer side threads of the bidirectional threaded rod (2), the top ends of the threaded sleeves (4) are in sliding connection with the inner wall of the top end of the mounting shell (1), two rectangular sliding ports (22) are formed in the bottom end of the mounting shell (1), vertically arranged connecting rods (6) are fixedly mounted at the bottom ends of the threaded sleeves (4), the bottom ends of the two connecting rods (6) respectively extend to the outer portion of the mounting shell (1) through the two rectangular sliding ports (22), clamping pieces (7) are fixedly mounted at the bottom ends of the connecting rods (6), a brush (8) is mounted between the two clamping pieces (7) in a clamping manner, and a first bevel gear (10) is fixedly mounted at the middle position of the outer side of the bidirectional threaded rod, mounting hole (23) have been seted up on the top of installation shell (1), and polygon dwang (14) are installed to mounting hole (23) internal rotation, the bottom of polygon dwang (14) extends to the inside of installation shell (1), and the bottom fixed mounting of polygon dwang (14) has second bevel gear (15), second bevel gear (15) and first bevel gear (10) mesh mutually.

2. A replaceable bristle cleaning brush as claimed in claim 1, wherein: the top of polygon dwang (14) extends to the outside of installation shell (1), and the top cover of polygon dwang (14) is equipped with slip cap (16), fixedly connected with spring (18) between the top inner wall of slip cap (16) and the top of polygon dwang (14), and the outside fixed mounting of spring (18) has rotating disc (17) that the level set up.

3. A replaceable bristle cleaning brush as claimed in claim 2, wherein: the bottom of rotating disc (17) is located one side fixed mounting of slip cap (16) and has locating pin (19) of vertical setting, the top fixed mounting of installation shell (1) has locating lever (20) of vertical setting, and locating lever (20) correspond each other with locating pin (19), and locating slot (24) have been seted up on the top of locating lever (20), and the bottom of locating pin (19) extends to in locating slot (24).

4. A replaceable bristle cleaning brush as claimed in claim 1, wherein: equal fixed mounting has first bearing (3) on the both sides inner wall of installation shell (1), and two-way threaded rod (2) rotate through first bearing (3) and install the inside in installation shell (1), fixed mounting has second bearing (13) in mounting hole (23) on installation shell (1) top, polygon dwang (14) are installed in mounting hole (23) through second bearing (13) rotation.

5. A replaceable bristle cleaning brush as claimed in claim 1, wherein: fixed mounting has two slide rails (5) on the top inner wall of installation shell (1), slide rail (5) direction is parallel with the axial direction of two-way threaded rod (2), and threaded sleeve (4) slidable mounting is on slide rail (5), the bottom fixed mounting of installation shell (1) has cooperation pole (9) of vertical setting, mating holes (21) have been seted up on the top of brush (8), cooperation pole (9) and mating holes (21) phase-match.

6. A replaceable bristle cleaning brush as claimed in claim 1, wherein: one side of the mounting shell (1) is provided with a holding handle (11), and the outer side of the holding handle (11) is sleeved with an anti-skid rubber sleeve (12).