CN212743269U

CN212743269U - Painting roller

Info

Publication number: CN212743269U
Application number: CN202021508094.0U
Authority: CN
Inventors: 王晓明; 陈鹏; 刘岑; 沈峨方
Original assignee: Oudian Construction Co ltd
Current assignee: Oudian Construction Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-19
Anticipated expiration: 2030-07-27

Abstract

The application relates to a brush roller, including setting up the brush roller on the mounting bracket, the mounting bracket includes that first pole, an organic whole are fixed at the second pole of first pole one end, an organic whole is fixed and is kept away from the third pole of first pole one end at the second pole, the one end that the second pole was kept away from to first pole is provided with the retaining member of being convenient for change brush roller, it has handheld pipe to slide on the third pole, the one end that handheld pipe is close to the brush roller is fixed with first annular plate, the third pole slides in the inner circle of first annular plate, the coaxial second annular plate that is fixed with of one end that the third pole stretches into handheld intraductal, the external diameter of second annular plate is greater than the internal diameter of first annular plate, be provided with on the handheld pipe and be used for restricting handheld pipe along the gliding joint spare of third pipe axial. The application has the advantages that the climbing is not needed in the process of painting, and the working efficiency is improved.

Description

Painting roller

Technical Field

The application relates to the technical field of decoration, in particular to a painting roller.

Background

The roller brush is also called a roller, is divided into three types, namely long hair, medium hair and short hair, and is a tool for rolling and coating large-area paint.

Can often use the cylinder brush when daily architectural decoration engineering's large tracts of land coating roller is scribbled, but the cylinder brush among the prior art is most all fixed integrative, can not be according to the length of demand adjustment, consequently leads to comparatively difficultly when partial scene uses, need climb and hang down, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve work efficiency, the application provides a brush with a brush cylinder.

The application provides a apply paint cylinder with a brush adopts following technical scheme:

the utility model provides a brush roller, is including setting up the brush roller on the mounting bracket, the mounting bracket includes that first pole, an organic whole fix the second pole of first pole one end, an organic whole fix the third pole of keeping away from first pole one end at the second pole, the one end that the second pole was kept away from to first pole is provided with the retaining member of being convenient for change brush roller, it has handheld pipe to slide on the third pole, the one end that handheld pipe is close to the brush roller is fixed with first annular plate, the third pole slides in the inner circle of first annular plate, the coaxial second annular plate that is fixed with of one end that the third pole stretches into handheld intraductal, the external diameter of second annular plate is greater than the internal diameter of first annular plate, be provided with on the handheld pipe and be used for restricting handheld pipe along the gliding joint spare of third pipe axial.

Through adopting above-mentioned technical scheme, when constructor whitewashes the wall height when the wall more than two meters, need adjust the interval between brush roller and the constructor this moment, the handheld pipe of pulling for the direction that the brush roller was kept away from to the handheld pipe orientation removes, when keeping away from the interval adjustment between the one end of brush roller and the wall with handheld pipe for the specified distance, pass through the joint spare this moment, make handheld pipe be difficult to slide, thereby need not climb the height at whitewash in-process, work efficiency has been improved.

Preferably, the joint spare is used for driving a plurality of ball to support the driving piece tightly on the third pole outer wall including sliding a plurality of ball on handheld pipe, setting on handheld pipe, a plurality of recess has been seted up on the outer wall of handheld pipe, the inner wall of pipe is handed to the recess intercommunication, the ball slides to inlay and establishes in the recess.

Through adopting above-mentioned technical scheme, when fixing handheld pipe on the third pole, through the driving piece for a plurality of ball is towards the direction that is close to the third pole simultaneously and is slided, until the third pole is pressed from both sides tightly by a plurality of ball, handheld pipe just is fixed and is difficult to slide on the third pole this moment, thereby the constructor of being convenient for is under construction.

Preferably, the driving piece includes that the coaxial setting is at the outer butt sleeve of handheld outside of tubes, the coaxial setting is at the outer installation cover of butt sleeve, the one end threaded connection of butt sleeve is on the outer wall of handheld pipe, and the other end butt is on the outer wall of ball, the coaxial outside of fixing at the butt sleeve of installation cover.

Through adopting above-mentioned technical scheme, when will handheld pipe slide to the assigned position, need fix handheld pipe this moment on the third pole when, rotate the installation cover for the installation cover rotates with the butt cover together, and the butt cover is supported the ball and is slided and roll in the recess, and it is tight with the third pole clamp to reach a plurality of ball, and handheld pipe just is difficult to having slided on the third pole this moment.

Preferably, the butt cover is close to the one end of ball and offers the spigot surface that is the slope setting, the spigot surface is towards the direction of ball, be fixed with a plurality of sand grip, a plurality of on the outer wall of installation cover the sand grip is circular interval evenly distributed round the axis of installation cover.

Through adopting above-mentioned technical scheme, the direction that the direction of the ball orientation of being convenient for more of spigot surface is close to the third pole removes, and the sand grip has increased the frictional force between constructor palm and the installation cover, and the constructor of being convenient for more rotates the installation cover.

Preferably, the locking member comprises a first plate fixed at one end of the first rod far away from the second rod, a second plate integrally fixed at the lower end of the first plate, and a third plate sliding at one end of the second plate far away from the first plate, the brush roller is positioned between the first plate and the third plate, and a clamping member convenient for rotation of the brush roller is arranged between the first plate and the third plate.

Through adopting above-mentioned technical scheme, when installing new brush roller between first board and third board, stimulate the third board in advance, the third board of being removes towards the direction of keeping away from the first board to place new brush roller between first board and third board, through the holder, the brush roller rotation of be difficult to drop between first board and third board, the constructor of being convenient for changes the brush roller, easy operation, convenient to use.

Preferably, the clamping part comprises a first rubber plug and a second rubber plug, the first rubber plug is arranged on one side, close to the third plate, of the first plate in a rotating mode, the second rubber plug is arranged on one side, facing the first plate, of the third plate in a rotating mode, the first rubber plug and the second rubber plug are in a circular truncated cone shape, the first rubber plug and the second rubber plug are connected in a clamping mode in a rotating shaft inner cavity of the capillary roller, and a connecting piece, convenient for the second rubber plug to tightly abut against the inner cavity of the capillary roller, is arranged on the second plate.

Through adopting above-mentioned technical scheme, when need installing new brush roller between first board and third board, fill in the one end inner chamber of brush roller with first plug in advance, then fill in the other end inner chamber of brush roller with the second plug, through the connecting piece for the phenomenon that the brush roller is difficult to appear dropping at rolling in-process.

Preferably, the connecting piece comprises a guide rod sliding on the second plate and a spring arranged on the second plate, a guide groove is formed in the end face of one end, away from the first plate, of the second plate, the guide rod slides in the guide groove along the length direction of the second plate, one end, extending out of the second plate, of the guide rod is fixedly connected to the third plate, one end of the spring is fixed to the inner wall, facing the third plate, of the guide groove, and the other end of the spring is fixed to the guide rod.

Through adopting above-mentioned technical scheme, thereby when the new brush roller of renewal, take out new brush roller, the direction pulling of keeping away from the first board with the third board orientation, make the spring stretched, then place new brush roller between first board and third board, make first plug card go into the one end inner chamber of brush roller orientation first board, then loosen the third board, under the effect of spring restoring force, make the one end inner chamber of keeping away from the first board of second plug card income new brush roller, thereby whole replacement process has just been accomplished.

Preferably, the outer wall of one end, far away from the brush roller, of the handheld pipe is provided with a plurality of annular grooves, and the cross sections of the annular grooves are arc-shaped.

Through adopting above-mentioned technical scheme, the annular can be used to place constructor's finger to make constructor will hold the pipe with handing more compact, be difficult to drop.

The application comprises at least one of the following beneficial technical effects:

the distance between the brush roller and constructors is adjusted by adjusting the axial sliding of the handheld pipe along the third rod, so that the brushing process does not need to climb up and down, and the working efficiency is improved;

the handheld pipe is conveniently fixed on the third rod by arranging the ball and the abutting sleeve, so that the handheld pipe is difficult to slide, and construction is facilitated for constructors; by arranging the convex strips, the friction force between the palm of a constructor and the installation sleeve is increased, and the constructor can rotate the installation sleeve more conveniently;

through setting up the annular, the annular can be used to place constructor's finger to make constructor will hold the pipe with holding more closely real, be difficult to drop.

Drawings

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

Fig. 2 is an exploded view of the overall structure of an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a sectional view showing the entire structure of the clip in the embodiment of the present application.

Description of reference numerals: 1. a brush roller; 2. a mounting frame; 3. a first lever; 4. a second lever; 5. a third lever; 6. a locking member; 7. a hand-held tube; 8. a first annular plate; 9. a second annular plate; 10. a clamping piece; 11. a ball bearing; 12. a drive member; 13. a groove; 14. a butting sleeve; 15. installing a sleeve; 16. a guide surface; 17. a convex strip; 18. a first plate; 19. a second plate; 20. a third plate; 21. a clamping member; 22. a first rubber plug; 23. a second rubber plug; 24. a connecting member; 25. a guide bar; 26. a spring; 27. a guide groove; 28. and a ring groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a painting roller.

Referring to fig. 1, a brush roller, including setting up brush roller 1 on mounting bracket 2, the inner chamber of brush roller 1 is cavity setting, the both ends of brush roller 1 all communicate with the external world, mounting bracket 2 includes first pole 3, second pole 4 and third pole 5, second pole 4 is through the mode integrated into one piece of bending in the one end of first pole 3, the contained angle between second pole 4 and the first pole 3 is less than ninety degrees, the one end of first pole 3 is kept away from at second pole 4 to third pole 5 integrated into one piece, the axis of third pole 5 is perpendicular setting with the axis of first pole 3.

Referring to fig. 1, a locking member 6 for facilitating replacement of the brush roller 1 is arranged at one end of the first rod 3, which is far away from the second rod 4, the locking member 6 comprises a first plate 18, a second plate 19 and a third plate 20, the first plate 18 is fixed at one end of the first rod 3, which is far away from the second rod 4, the second plate 19 is fixed at the lower end of the first plate 18, the second plate 19 and the first plate 18 are vertically arranged, the third plate 20 slides on the second plate 19, and the brush roller 1 is rotatably connected between the first plate 18 and the third plate 20.

Referring to fig. 2, be provided with between first board 18 and the third board 20 and be convenient for brush roller 1 pivoted holder 21, holder 21 includes first plug 22 and second plug 23, first plug 22 rotates to be connected in first board 18 towards one side of brush roller 1, second plug 23 rotates to be connected in third board 20 towards one side of brush roller 1, first plug 22 and second plug 23 joint respectively in the both ends inner chamber of brush roller 1, first plug 22 all is the round platform form with second plug 23, first plug 22 is the relative setting with the little one end of second plug 23 diameter.

Referring to fig. 2 and 3, a connecting piece 24 which is convenient for clamping the brush roller 1 between the first plate 18 and the third plate 20 and is difficult to fall off is arranged on the second plate 19, the connecting piece 24 comprises a guide rod 25 and a spring 26, a guide groove 27 is formed in one end face, close to the third plate 20, of the second plate 19, the axial direction of the guide groove 27 is parallel to the axial direction of the brush roller 1, the guide rod 25 slides in the guide groove 27 along the axial direction of the guide groove 27, one end of the guide rod is located in an inner cavity of the guide groove 27, one end, extending out of the guide groove 27, of the guide rod is fixed on one side, attached to the second plate 20, of the third plate 20, one end of the spring 26 is fixed on the inner wall, facing the third plate 20, of the guide groove 27, and the other end of the spring 26 is fixed.

With reference to fig. 2 and 3, when replacing a new brush roller 1, the new brush roller 1 is taken out, the third plate 20 is pulled in a direction away from the first plate 18, so that the spring 26 is stretched, then the new brush roller 1 is placed between the first plate 18 and the third plate 20, so that the first rubber plug 22 is clamped into the inner cavity of the end of the brush roller 1 facing the first plate 18, then the third plate 20 is released, and under the action of the restoring force of the spring 26, the second rubber plug 23 is clamped into the inner cavity of the end of the new brush roller 1 away from the first plate 18, so that the whole replacement process is completed.

Referring to fig. 2, a handheld pipe 7 slides on the third rod 5, the handheld pipe 7 is coaxially sleeved on the third rod 5, one end, close to the second rod 4, of the handheld pipe 7 is communicated with the outside, the other end of the handheld pipe is closed, a first annular plate 8 is fixed on the inner wall of one end, close to the second rod 4, of the handheld pipe 7, the third rod 5 slides on the inner wall of the first annular plate 8, a second annular plate 9 is fixed at one end, extending into the inner cavity of the handheld pipe 7, of the third rod 5, the outer diameter of the second annular plate 9 is larger than the inner diameter of the first annular plate 8, and the second annular plate 9 slides in the inner cavity of the handheld pipe 7.

Referring to fig. 4, be provided with on handheld pipe 7 and be used for restricting handheld pipe 7 along the 5 endwise slip joint spare 10 of third pole, joint spare 10 includes ball 11 and sets up and be used for driving a plurality of ball 11 to support driving piece 12 tight on the 5 outer walls of third pole on handheld pipe 7, handheld pipe 7 has seted up a plurality of recess 13 on being close to the one end outer wall of second pipe, a plurality of recess 13 is circular distribution round the axis of handheld pipe 7, the inner wall of pipe 7 is handed in recess 13 intercommunication, ball 11 slides to inlay and establishes in recess 13.

Referring to fig. 4, driving piece 12 includes butt cover 14 and installation cover 15, the coaxial setting of butt cover 14 is on the outer wall of handheld pipe 7, butt cover 14 is close to the one end of ball 11 and has seted up spigot surface 16, spigot surface 16 is the slope setting towards the direction of ball 11, spigot surface 16 butt is on the outer wall of ball 11, the one end threaded connection that butt cover 14 kept away from ball 11 is on the outer wall of handheld pipe 7, installation cover 15 is coaxial to be fixed on butt cover 14's outer wall, be fixed with a plurality of sand grip 17 on installation cover 15's the outer wall, a plurality of sand grip 17 is circular interval evenly distributed round the axis of installation cover 15, sand grip 17 has increased the frictional force between constructor palm and the installation cover 15, the constructor of being convenient for more rotates installation cover 15.

Referring to fig. 4, when the constructor adjusts the distance between the brush roller 1 and the constructor, pulls the hand-held tube 7 so that the third rod 5 protrudes from the inner cavity of the hand-held tube 7, when the constructor adjusts to a specified distance, rotates the mounting sleeve 15 at this time so that the mounting sleeve 15 rotates together with the abutting sleeve 14, and holds the hand-held tube 7 by the other hand at the same time so that the hand-held tube 7 is difficult to rotate, so that the guide surface 16 of the abutting sleeve 14 moves toward the direction close to the third rod 5 against the balls 11 until the third rod 5 is abutted by the balls 11, and the adjustment is completed at this time.

Referring to fig. 2, a plurality of annular grooves 28 have been seted up on the one end outer wall of brush roller 1 is kept away from to handheld pipe 7, and the transversal circular-arc of personally submitting of annular groove 28, annular groove 28 are used for placing constructor's finger to make constructor hold handheld pipe 7 more compact, be difficult to drop.

The application principle of the painting roller in the embodiment of the application is as follows: when a constructor paints a wall with the height of more than two meters, the constructor stands on the ground at the moment, fingers are placed in the annular groove 28 to hold the whole handheld pipe 7, the handheld pipe 7 and the third rod 5 are difficult to slide relatively in an initial state, when the distance needs to be adjusted, the mounting sleeve 15 is rotated at the moment to enable the balls 11 to be separated from the outer wall of the third rod 5, then the handheld pipe 7 is pulled, when the specified distance is adjusted, the mounting sleeve 15 is rotated reversely at the moment to enable the mounting sleeve 15 and the abutting sleeve 14 to rotate together, meanwhile, the other hand holds the handheld pipe 7 to enable the handheld pipe 7 to be difficult to rotate, so that the guide surface 16 of the abutting sleeve 14 abuts against the balls 11 to move towards the direction close to the third rod 5 until the third rod 5 is abutted against by a plurality of balls 11, the handheld pipe 7 is difficult to slide relatively with the third rod 5 at the moment, and in the whole process, constructors do not need to climb up and down to brush, so that the brushing time is saved, and the working efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a brush cylinder, is including setting up brush roller (1) on mounting bracket (2), its characterized in that: the mounting rack (2) comprises a first rod (3), a second rod (4) integrally fixed at one end of the first rod (3), and a third rod (5) integrally fixed at one end of the second rod (4) far away from the first rod (3), one end of the first rod (3) far away from the second rod (4) is provided with a locking piece (6) convenient for replacing the brush roller (1), a handheld pipe (7) is arranged on the third rod (5) in a sliding manner, a first annular plate (8) is fixed at one end of the handheld pipe (7) close to the brush roller (1), the third rod (5) slides in the inner ring of the first annular plate (8), one end of the third rod (5) extending into the handheld pipe (7) is coaxially fixed with a second annular plate (9), the outer diameter of the second annular plate (9) is larger than the inner diameter of the first annular plate (8), the handheld pipe (7) is provided with a clamping piece (10) used for limiting the handheld pipe (7) to slide along the axial direction of the third pipe.

2. A painting roller according to claim 1, characterised in that: joint spare (10) are used for driving a plurality of ball (11) to support driving piece (12) tightly on third pole (5) outer wall including sliding a plurality of ball (11) on handheld pipe (7), setting on handheld pipe (7), a plurality of recess (13) have been seted up on the outer wall of handheld pipe (7), the inner wall of pipe (7) is handed in recess (13) intercommunication, ball (11) slip inlays to establish in recess (13).

3. A painting roller according to claim 2, characterised in that: the driving piece (12) comprises a butt joint sleeve (14) coaxially arranged outside the handheld pipe (7) and an installation sleeve (15) coaxially arranged outside the butt joint sleeve (14), one end of the butt joint sleeve (14) is in threaded connection with the outer wall of the handheld pipe (7), the other end of the butt joint sleeve is in butt joint with the outer wall of the ball (11), and the installation sleeve (15) is coaxially fixed on the outer side of the butt joint sleeve (14).

4. A painting roller according to claim 3, characterised in that: the one end that butt joint cover (14) are close to ball (11) is seted up and is the spigot surface (16) that the slope set up, spigot surface (16) are towards the direction of ball (11), be fixed with a plurality of sand grip (17), a plurality of on the outer wall of installation cover (15) sand grip (17) are circular interval evenly distributed round the axis of installation cover (15).

5. A painting roller according to claim 1, characterised in that: the locking piece (6) comprises a first plate (18) fixed at one end, far away from the second rod (4), of the first rod (3), a second plate (19) integrally fixed at the lower end of the first plate (18), and a third plate (20) sliding at one end, far away from the first plate (18), of the second plate (19), the brush roller (1) is located between the first plate (18) and the third plate (20), and a clamping piece (21) convenient for the rotation of the brush roller (1) is arranged between the first plate (18) and the third plate (20).

6. An applicator roller according to claim 5, wherein: the clamping piece (21) comprises a first rubber plug (22) which rotates the first plate (18) to be close to one side of the third plate (20) and a second rubber plug (23) which rotates the third plate (20) to face one side of the first plate (18), the first rubber plug (22) and the second rubber plug (23) are in a circular truncated cone shape, the first rubber plug (22) and the second rubber plug (23) are both clamped in a rotating shaft inner cavity of the hairbrush roller, and a connecting piece (24) which is convenient for the second rubber plug (23) to tightly abut against the inner cavity of the hairbrush roller (1) is arranged on the second plate (19).

7. An applicator cylinder according to claim 6, characterized in that: the connecting piece (24) comprises a guide rod (25) sliding on the second plate (19) and a spring (26) arranged on the second plate (19), a guide groove (27) is formed in the end face, far away from the first plate (18), of one end of the second plate (19), the guide rod (25) slides in the guide groove (27) along the length direction of the second plate (19), one end, extending out of the second plate (19), of the guide rod (25) is fixedly connected to the third plate (20), one end of the spring (26) is fixed to the inner wall, facing the third plate (20), of one end of the guide groove (27), and the other end of the spring (26) is fixed to the guide rod (25).

8. A painting roller according to claim 1, characterised in that: a plurality of annular grooves (28) are formed in the outer wall of one end, far away from the brush roller (1), of the handheld pipe (7), and the cross section of each annular groove (28) is arc-shaped.