CN217232570U - Cylinder brush for decoration - Google Patents

Abstract

The utility model relates to a cylinder brush for decoration, including "Y" shape handle and swivelling joint at the brush section of thick bamboo of "Y" shape handle, a brush section of thick bamboo includes urceolus and the inner tube that has the storage cavity, and the equipartition has a plurality of liquid holes on urceolus and the inner tube, and the inner tube left end is equipped with the cavity feed liquor pipe that extends to the external world, and the right-hand member is equipped with the connection pivot, and the inner tube passes through bearing swivelling joint in the urceolus, just leave the clearance between urceolus and the inner tube, the width in clearance is 1-5 mm. The utility model provides a brush section of thick bamboo comprises swivelling joint's urceolus and the inner tube that has the storage cavity, sets up out the liquid hole on outer section of thick bamboo and inner tube, and in the time of the use, it is poor to form the rotation between inner tube and the urceolus, and the even follow of coating in the inner tube goes out the downthehole ejection of compact for can evenly paint the wall when painting workman brushes the wall, improve the painting homogeneity, reduce the technical requirement to the workman.

Description

Cylinder brush for decoration

Technical Field

The utility model relates to a fitment instrument technical field, concretely relates to cylinder brush for decoration.

Background

The roller brush is also called a roller, the roller brush can be frequently used when large-area paint of daily architectural decoration engineering is rolled and coated, a paint tray needs to be matched when the roller brush is used, the rolling surface range is wide, so that the roller brush is the most labor-saving and time-saving brush tool, the high part of a wall surface and a ceiling can be easily painted, the roller brush can be divided into three types of long hair, middle hair and short hair according to the length of brush hair, the brush hair on the roller brush is divided into two types of wool and chemical fiber generally, different rolling brush can paint different effects, the long hair roller can paint some fine textures, the texture effect is similar to the texture effect, the paint surface is more uniform and smooth after the short hair roller is painted, the concave-convex effect is avoided, and the middle hair is dried between the two types.

The existing roller brush is simple in structure and basically comprises a Y-shaped support and a brush barrel which is rotatably connected to the Y-shaped support, and when the roller brush is used, the phenomenon of uneven painting is easy to occur when the brush barrel with the structure is used for brushing a wall.

SUMMERY OF THE UTILITY MODEL

To the not enough in the background art, the utility model provides a cylinder brush for decoration.

The utility model adopts the technical proposal that: the utility model provides a cylinder brush for decoration, includes "Y" shape handle and the brush section of thick bamboo of swivelling joint at "Y" shape handle, a brush section of thick bamboo includes urceolus and the inner tube that has the storage cavity, the equipartition has a plurality of liquid holes on urceolus and the inner tube, the inner tube left end is equipped with the cavity feed liquor pipe that extends to the external world, and the right-hand member is equipped with the connection pivot, the inner tube passes through bearing swivelling joint in the urceolus, just leave the clearance between urceolus and the inner tube, the width in clearance is 1-5 mm.

Furthermore, the liquid inlet pipe extends out of the rotating shaft at the left end of the outer barrel, and a control valve is arranged on the liquid inlet pipe extending out of the rotating shaft.

Furthermore, a telescopic hole is formed in a rotating shaft at the right end of the outer barrel, a telescopic head is movably mounted in the telescopic hole, a telescopic spring is arranged between the telescopic head and the bottom wall of the telescopic hole, and a dismounting hole is formed in a Y-shaped handle located on one side of the telescopic head.

Furthermore, the end part of the telescopic hole and the end part of the telescopic head are provided with limiting steps.

Furthermore, a material receiving hopper is fixed below the brush barrel through a bolt.

Furthermore, a guide step is integrally formed on the opening of the receiving hopper, and a guide inclined plane inclined towards the bottom of the receiving hopper is arranged on the upper end face of the guide step.

Further, the Y-shaped handle comprises a Y-shaped support and a telescopic handle.

The utility model has the advantages that: the application discloses a brush section of thick bamboo comprises swivelling joint's urceolus and the inner tube that has the storage cavity, sets up out the liquid hole on urceolus and inner tube, and in the time of the use, it is poor to form the rotation between inner tube and the urceolus, and the even follow of coating in the inner tube goes out the liquid downthehole ejection of compact for can evenly paint the wall when painting workman brushes the wall, improve the painting homogeneity, reduce the technical requirement to the workman.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

FIG. 3 is a schematic cross-sectional view of a brush cartridge.

Fig. 4 is a schematic structural diagram of the receiving hopper.

In FIGS. 1-4: 1. a "Y" shaped handle; 2. a brush cylinder; 3. an outer cylinder; 4. a material storage cavity; 5. an inner barrel; 6. a liquid outlet hole; 7. a hollow liquid inlet pipe; 8. connecting the rotating shaft; 9. a bearing; 10. a gap; 11. a rotating shaft; 12. a control valve; 13. a telescopic hole; 14. a telescopic head; 15. a tension spring; 16. disassembling and assembling holes; 17. a limiting step; 18. a bolt; 19. a receiving hopper; 20. a guide step; 21. a guide slope; 22. a "Y" shaped support; 23. a telescopic handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides a cylinder brush for decoration.

In this embodiment, refer to fig. 1-4, this roller brush for decoration and fitment, including "Y" shape handle 1 and the brush section of thick bamboo 2 of swivelling joint at "Y" shape handle, the brush section of thick bamboo includes urceolus 3 and the inner tube 5 that has storage cavity 4, the equipartition has a plurality of liquid outlet 6 on urceolus and the inner tube, the inner tube left end is equipped with cavity feed liquor pipe 7 that extends to the external world, and the right-hand member is equipped with connects pivot 8, the inner tube passes through bearing 9 swivelling joint in the urceolus, just leave clearance 10 between urceolus and the inner tube, the width in clearance is 1-5 mm.

Among the above-mentioned technical scheme, a brush section of thick bamboo comprises swivelling joint's urceolus and the inner tube that has the storage cavity, sets up out the liquid hole on urceolus and inner tube, and in the time of the use, it is poor to form the rotation between inner tube and the urceolus, and the even follow of coating in the inner tube goes out the downthehole ejection of compact for can evenly paint the wall when painting the workman and brushing the wall, improve the painting homogeneity, reduce the technical requirement to the workman.

Specifically, the feed liquor pipe stretches out from the pivot 11 of urceolus left end, and stretches out to be equipped with control valve 12 on the feed liquor pipe outside the pivot, during the use, carries out the feeding through the feed liquor pipe to the storage cavity of inner tube.

Specifically, a telescopic hole 13 is formed in a rotating shaft at the right end of the outer barrel, a telescopic head 14 is movably mounted in the telescopic hole, a telescopic spring 15 is arranged between the telescopic head and the bottom wall of the telescopic hole, and a disassembly and assembly hole 16 is formed in a Y-shaped handle located on one side of the telescopic head.

As shown in fig. 2, by arranging the telescopic head and the telescopic spring, when the brush barrel is disassembled and assembled, only the telescopic head needs to be pressed, the disassembling and the assembling are convenient, and meanwhile, the disassembling and assembling hole is formed in the Y-shaped handle, so that rod-shaped tools such as fingers can be conveniently stretched into the disassembling and assembling hole to press the telescopic head.

Specifically, the end part of the telescopic hole and the end part of the telescopic head are provided with limiting steps 17, and the telescopic head is limited in the telescopic hole through the limiting steps; a receiving hopper 19 is fixed below the brush cylinder through a bolt 18; the opening of the receiving hopper is integrally formed with a guide step 20, the upper end surface of the guide step is provided with a guide inclined surface 21 inclined towards the bottom of the receiving hopper, and the receiving hopper is used for receiving the dripped coating to prevent the coating from falling onto a worker; the "Y" shaped handle includes a "Y" shaped bracket 22 and a retractable handle 23.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims (7)

1. The utility model provides a roller brush for decoration, includes "Y" shape handle and swivelling joint brush section of thick bamboo at "Y" shape handle, its characterized in that: the brush barrel comprises an outer barrel and an inner barrel with a material storage cavity, a plurality of liquid outlet holes are uniformly distributed in the outer barrel and the inner barrel, a hollow liquid inlet pipe extending to the outside is arranged at the left end of the inner barrel, a connecting rotating shaft is arranged at the right end of the inner barrel, the inner barrel is rotatably connected into the outer barrel through a bearing, a gap is reserved between the outer barrel and the inner barrel, and the width of the gap is 1-5 mm.

2. A roller brush for finishing as claimed in claim 1, wherein: the feed liquor pipe stretches out from the pivot of urceolus left end, and stretches out to be equipped with the control valve on the feed liquor pipe outside the pivot.

3. A roller brush for finishing as claimed in claim 1, wherein: the telescopic handle is characterized in that a telescopic hole is formed in a rotating shaft at the right end of the outer barrel, a telescopic head is movably mounted in the telescopic hole, a telescopic spring is arranged between the telescopic head and the bottom wall of the telescopic hole, and a dismounting hole is formed in a Y-shaped handle positioned on one side of the telescopic head.

4. A roller brush for finishing as claimed in claim 3, wherein: and the end part of the telescopic hole and the end part of the telescopic head are provided with limiting steps.

5. A roller brush for finishing as claimed in any one of claims 1 to 4, wherein: and a receiving hopper is fixed below the brush barrel through a bolt.

6. A roller brush for finishing as claimed in claim 5, wherein: the guide step is integrally formed on the opening of the receiving hopper, and the upper end face of the guide step is provided with a guide inclined plane inclined towards the bottom of the receiving hopper.

7. A roller brush for finishing as claimed in claim 1, wherein: the Y-shaped handle comprises a Y-shaped bracket and a telescopic handle.

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