CN213418388U

CN213418388U - Cylinder brush for decoration

Info

Publication number: CN213418388U
Application number: CN202022220013.3U
Authority: CN
Inventors: 万亮; 朱媛媛
Original assignee: Beijing Zhicheng Huateng Construction Engineering Co ltd
Current assignee: Beijing Zhicheng Huateng Construction Engineering Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-11
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a roller brush for decoration belongs to the technical field of brush coating, and it includes telescopic handle, and telescopic handle's one end can be dismantled and be connected with the support, and the support includes the diaphragm, and the diaphragm both ends have set firmly the riser respectively, and the riser lies in the same one side of diaphragm, is provided with the pivot between two risers, rotates in the pivot and is provided with the roller brush, still rotates in the pivot and is provided with the casing, and the casing lies in the roller brush with between the support, the one end parcel of casing has applies paint the sponge strip with a brush. This application has that it is effectual to coating brush in reentrant corner department to the coating that drips can be collected to the casing, avoids the effect of extravagant coating.

Description

Cylinder brush for decoration

Technical Field

The application relates to the field of coating brushing, in particular to a roller brush for decoration.

Background

The brush coating is an indispensable project in decoration.

At present, when the paint is brushed, a roller brush is generally needed to dip the paint to brush the wall or the roof, and when the paint is brushed on the internal corner of the wall, the paint is particularly difficult to brush due to the shape problem of the roller brush, and the brushing effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the not good problem of reentrant corner position coating brush effect, this application provides a cylinder brush for decoration.

The application provides a pair of cylinder brush for decoration adopts following technical scheme:

the utility model provides a roller brush for decoration, includes telescopic handle, telescopic handle's one end can be dismantled and be connected with the support, the support includes the diaphragm, the diaphragm both ends have set firmly the riser respectively, just the riser is located same one side of diaphragm, two be provided with the pivot between the riser, it is provided with the roller brush to rotate in the pivot, it is provided with the casing still to rotate in the pivot, the roller brush is located inside the casing, the one end parcel of casing has the sponge strip of applying paint with a brush.

Through adopting above-mentioned technical scheme, rotatory casing makes to apply paint the sponge strip with a brush and is located the roller brush directly over, uses to apply paint the sponge strip with a brush and brushes the reentrant corner, applies paint the contact wall body reentrant corner that the sponge strip can be good with a brush, and it is better to brush the effect to when brushing other positions, make the casing be located the roller brush below, the coating that drips can be collected to the casing, prevent that coating from dripping on ground or operating personnel on one's body, the coating that can also used repeatedly collects has practiced thrift coating.

Optionally, the telescopic handle comprises an inner rod and an outer rod, a first external thread is arranged on the outer wall of the inner rod, the outer rod is a hollow rod, and a first internal thread corresponding to the first external thread is arranged on the inner wall of the outer rod.

By adopting the technical scheme, the handle is telescopic through rotating the inner rod or the outer rod, the operation is simple, and the length of the handle is convenient to adjust.

Optionally, a sleeve is fixedly arranged at one end of the transverse plate, which is away from the vertical plate, a second internal thread corresponding to the first external thread is arranged on the inner wall of the sleeve, and the inner rod is in threaded connection with the sleeve.

Through adopting above-mentioned technical scheme, the handle can be dismantled with the support and be connected, portable to handle and support threaded connection, the connected mode is simple.

Optionally, one end of the rotating shaft is provided with a second external thread, the other end of the rotating shaft is provided with a nut, the rotating shaft penetrates through the hole formed in the vertical plate, and the nut is screwed at the end, provided with the second external thread, of the rotating shaft.

Through adopting above-mentioned technical scheme, pivot detachable connects between the riser, is convenient for change, and connected mode is simple, convenient to detach.

Optionally, the brushing sponge strip is adhered to the shell.

By adopting the technical scheme, the connection mode of the brushing sponge strip and the shell is simple.

Optionally, one end of the outer rod, which is far away from the support, is sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, rubber sleeve increases frictional force, and the operating personnel of being convenient for uses.

Optionally, the housing is semicircular, semicircular baffles are fixedly arranged at two ends of the housing, and through holes for penetrating the rotating shaft are formed in the semicircular baffles.

Through adopting above-mentioned technical scheme, the mounting means of casing is simple.

Optionally, the semicircular baffle plate is respectively provided with a first limiting hole, the semicircular baffle plate is further provided with a second limiting hole, the second limiting hole is located on one side, facing away from the shell, of the through hole, where the brushing sponge strip is wrapped, and the distance from the first limiting hole to the through hole is equal to the distance from the second limiting hole to the through hole; bolt holes are respectively formed in the two vertical plates, third internal threads are arranged on the inner walls of the bolt holes, limiting bolts penetrate through the bolt holes, the limiting bolts are screwed into the bolt holes, internal threads which are the same as the third internal threads are respectively arranged on the inner walls of the first limiting holes and the second limiting holes, and one ends of the limiting bolts penetrate through the bolt holes and can be screwed into the first limiting holes or the second limiting holes.

Through adopting above-mentioned technical scheme, twist spacing hole through spacing bolt to fixed casing prevents that the casing from rotatory, and convenient to use brushes the sponge strip with a brush and brushes the reentrant corner.

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

1. the brushing sponge strips are positioned right above the roller brush by rotating the shell, the internal corners are brushed by using the brushing sponge strips, the brushing sponge strips can be in good contact with the internal corners of the wall body, the brushing effect is better, and when the shell is positioned below the roller brush, the shell can collect the dropped coating, so that the coating is prevented from dropping on the ground or the body of an operator, the collected coating can be reused, and the coating is saved;

2. the shell is fixed through the limiting bolt, so that the shell is prevented from rotating, and the internal corners can be conveniently brushed by using the brushing sponge strips;

3. the length of the handle is adjusted by screwing the inner rod or the outer rod, so that the brush coating is convenient.

Drawings

FIG. 1 is a schematic perspective view of a sponge strip for painting on a side of a roller brush.

Fig. 2 is a schematic perspective view of the bracket and the housing.

Fig. 3 is a schematic view of the housing structure.

FIG. 4 is a schematic view of a three-dimensional structure of a sponge strip for painting on a roller brush

Description of reference numerals: 1. a telescopic handle; 11. an inner rod; 12. an outer rod; 13. a rubber sleeve; 2. a support; 21. a transverse plate; 22. a vertical plate; 23. a sleeve; 3. a housing; 31. a housing; 32. a semicircular baffle plate; 321. a through hole; 322. a first limit hole; 323. a second limiting hole; 4. a roller brush; 41. a drum; 42. brushing sponge; 5. a rotating shaft; 6. brushing a sponge strip; 7. and a limiting bolt.

Detailed Description

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

The embodiment of the application discloses a roller brush 4 for decoration. Referring to fig. 1, a drum brush 4 for decoration includes a telescopic handle 1, a bracket 2 provided at one end of the telescopic handle 1, a housing 3 provided on the bracket 2, and a drum brush 4 provided in the housing 3.

The telescopic handle 1 comprises an inner rod 11 and an outer rod 12, the inner rod 11 is a solid rod, a first external thread is arranged on the outer wall of the inner rod, the outer rod 12 is a hollow rod, a first internal thread corresponding to the first external thread is arranged on the inner wall of the outer rod, and the inner rod 11 can extend out of or retract into the outer rod 12 by screwing the inner rod 11.

Interior pole 11 stretches out one end of outer pole 12 and can dismantle and be connected with support 2, and support 2 includes diaphragm 21, and the both ends of diaphragm 21 have set firmly riser 22 respectively, and two risers 22 are perpendicular to diaphragm 21 respectively, and lie in the same one side of diaphragm 21, and one side that diaphragm 21 deviates from riser 22 has set firmly sleeve 23 in the intermediate position, is provided with the second internal thread that corresponds with first external screw thread on the sleeve 23 inner wall, and interior pole 11 stretches out the one end and the sleeve 23 threaded connection of outer pole 12.

Referring to fig. 2 and 3, a rotating shaft 5 is arranged between the two vertical plates 22, a second external thread is arranged at one end of the rotating shaft 5, a nut is arranged at the other end of the rotating shaft 5, the rotating shaft 5 is arranged in a hole formed in the two vertical plates 22 in a penetrating manner, and a nut is screwed at one end of the rotating shaft 5, which is provided with the second external thread. The rotating shaft 5 is sleeved with the shell 3, the shell 3 comprises a semicircular shell 31, two semicircular baffles 32 are fixedly arranged at two ends of the shell 31, and through holes 321 used for penetrating through the rotating shaft 5 are respectively formed in the two semicircular baffles 32.

Referring to fig. 1 and 2, the roller brush 4 is rotatably disposed inside the housing 3 and located between the two semicircular baffles 32, the roller brush 4 includes a roller 41, the outer wall of the roller 41 is coated with a coating sponge 42, the two ends of the roller 41 are respectively provided with a circular baffle, the circular baffle is provided with a shaft hole, and the roller 41 is sleeved on the rotating shaft 5.

Referring to fig. 2, one end of the shell 3 is wrapped with a brushing sponge strip 6, the brushing sponge strip 6 is adhered to the shell 3 through glue, the brushing sponge strip 6 is in a long strip shape and can extend into the internal corner of the wall body to brush paint on the internal corner.

Referring to fig. 3, two semicircular baffles 32 are respectively provided with a first limiting hole 322, the first limiting hole 322 is located under the through hole 321, the semicircular baffles 32 are further provided with a second limiting hole 323, and the second limiting hole 323 is located on one side of the through hole 321, which is deviated from the shell 3 and is wrapped by the coating sponge strip 6. The straight line where the first limiting hole 322 and the through hole 321 are located is perpendicular to the straight line where the second limiting hole 323 and the through hole 321 are located, and the distance from the first limiting hole 322 to the through hole 321 is equal to the distance from the second limiting hole 323 to the through hole 321.

Referring to fig. 3 and 4, bolt holes are respectively formed in the two vertical plates 22, third internal threads are formed in the inner walls of the bolt holes, a limiting bolt 7 penetrates through each bolt hole, one end of the limiting bolt 7 is screwed into the bolt hole and penetrates into the first limiting hole 322, the shell 3 is fixed to one side, close to the support 2, of the roller brush 4, the limiting bolt 7 is screwed out of the first limiting hole 322, the shell 3 is rotated, one end, wrapped with the painting sponge strip 6, of the shell 3 is located right above the roller brush 4, the limiting bolt 7 is screwed, one end of the limiting bolt 7 penetrates into the second limiting hole 323, the same internal threads as those on the inner walls of the bolt holes are formed in the inner walls of the first limiting hole 322 and the second limiting hole 323, and the limiting bolt 7 is screwed into the first limiting hole 322 or the second limiting hole 323, so.

Referring to fig. 1, further, a rubber sleeve 13 is sleeved on one end of the outer rod 12, which is far away from the bracket 2, and the rubber sleeve 13 can increase friction force, so that the rubber sleeve is convenient for an operator to use.

The embodiment of the application discloses a roller brush for decoration and finishing's implementation principle does: firstly, a handle is screwed according to the paint brushing position, the length of the handle is adjusted, paint is dipped, and brushing operation is carried out; in the brushing process, the shell 3 can collect the paint dropped on the roller brush 4, so that the paint is prevented from dropping on the ground or the body of an operator, the collected paint can be reused, and the effect of saving the paint is achieved; when the wall body internal corner position needs to be brushed, the shell 3 is rotated, the brushing sponge strip 6 is located right above the roller brush 4, the shell 3 is fixed through the limiting bolt 7, the internal corner is brushed by using the brushing sponge strip 6, the sponge strip 6 can be better in contact with the wall body internal corner when being brushed, and the brushing effect is better.

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 roller brush for decoration, its characterized in that: including telescopic handle (1), the one end of telescopic handle (1) can be dismantled and be connected with support (2), support (2) are including diaphragm (21), diaphragm (21) both ends have set firmly riser (22) respectively, just riser (22) are located same one side of diaphragm (21), two be provided with pivot (5) between riser (22), it is provided with cylinder brush (4) to rotate on pivot (5), it is provided with casing (3) still to rotate on pivot (5), cylinder brush (4) are located inside casing (3), the one end parcel of casing (3) has brush sponge strip (6).

2. A roller brush for finishing as claimed in claim 1, wherein: the telescopic handle (1) comprises an inner rod (11) and an outer rod (12), wherein a first external thread is arranged on the outer wall of the inner rod (11), the outer rod (12) is a hollow rod, and a first internal thread corresponding to the first external thread is arranged on the inner wall of the outer rod.

3. A roller brush for finishing as claimed in claim 2, wherein: one end of the transverse plate (21) departing from the vertical plate (22) is fixedly provided with a sleeve (23), a second internal thread corresponding to the first external thread is arranged on the inner wall of the sleeve (23), and the inner rod (11) is in threaded connection with the sleeve (23).

4. A roller brush for finishing as claimed in claim 1, wherein: one end of the rotating shaft (5) is provided with a second external thread, the other end of the rotating shaft is provided with a nut, the rotating shaft (5) is arranged in the hole in the vertical plate (22) in a penetrating mode, and the nut is screwed at one end, provided with the second external thread, of the rotating shaft (5).

5. A roller brush for finishing as claimed in claim 1, wherein: the brushing sponge strip (6) is adhered to the shell (3).

6. A roller brush for finishing as claimed in claim 2, wherein: one end of the outer rod (12) far away from the support (2) is sleeved with a rubber sleeve (13).

7. A roller brush for finishing as claimed in claim 1, wherein: the shell (3) is semicircular, semicircular baffles (32) are fixedly arranged at two ends of the shell, and through holes (321) used for penetrating through the rotating shaft (5) are formed in the semicircular baffles (32).

8. A roller brush for finishing as claimed in claim 7, wherein: the semicircular baffle plate (32) is respectively provided with a first limiting hole (322), the semicircular baffle plate (32) is also provided with a second limiting hole (323), the second limiting hole (323) is positioned at one side of the through hole (321) departing from the shell (3) and wrapped with the brushing sponge strip (6), and the distance from the first limiting hole (322) to the through hole (321) is equal to the distance from the second limiting hole (323) to the through hole (321); the bolt holes are respectively formed in the two vertical plates (22), third internal threads are formed in the inner walls of the bolt holes, the limiting bolts (7) penetrate through the bolt holes, the bolt holes are screwed in the limiting bolts (7), internal threads which are the same as the third internal threads are respectively formed in the inner walls of the first limiting hole (322) and the second limiting hole (323), and one end of each limiting bolt (7) penetrates through the bolt hole and can be screwed into the first limiting hole (322) or the second limiting hole (323).