CN210598042U

CN210598042U - Cylinder brush for decoration

Info

Publication number: CN210598042U
Application number: CN201921176922.2U
Authority: CN
Inventors: 肖艳超; 肖艳玲; 刘成
Original assignee: Shanghai Youhong Decoration Design Engineering Co Ltd
Current assignee: Shanghai Youhong Decoration Design Engineering Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-22
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a cylinder brush for decoration, belong to fitment technical field, its technical scheme main points are including brush head and brush holder, brush head and brush holder fixed connection, the brush holder is connected with the lifting unit that the drive brush holder reciprocated, lifting unit is connected with the backup pad, lifting unit includes rack and gear, the vertical setting of rack and with backup pad fixed connection, wheel and rack toothing, be provided with the direction subassembly that makes the gear remove along the rack between gear and the rack, gear connection has drive gear pivoted driving piece, set up the fixed subassembly of fixed brush holder between gear and the brush holder, reach the increase coating and whitewash the degree of consistency, in order to improve the effect of whitewashing the quality.

Description

Cylinder brush for decoration

Technical Field

The utility model relates to a fitment equipment field, in particular to cylinder brush for decoration.

Background

When a house is decorated, the wall surface is generally required to be treated, most of the existing treatment methods select to paint, and when the paint is painted, a roller brush is required.

The traditional Chinese patent with reference to publication number CN204531313U discloses a telescopic roller brush, which comprises a brush head, a brush handle, a conveying pipe, a storage barrel, a first handle and a second handle, wherein one end of the conveying pipe extends into the brush head and is fixedly connected with the brush head, the other end of the conveying pipe is fixedly connected with the storage barrel, the brush handle is fixedly connected with the conveying pipe, the tail end of the brush handle is connected with one end of the first handle, and the other end of the first handle is connected with the second handle. When the brush is used, materials to be painted are stored in the storage barrel, the valve is opened, the materials can enter the brush head through the conveying pipe, and the second handle is held by a hand to paint after the brush head is stained with the materials.

However, when the roller brush is used for painting a wall surface, an operator needs to lift the roller brush by an arm to reciprocate, and the painting quality is affected due to uneven painting of paint caused by uneven force applied to the roller brush by the operator during the painting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roller brush for decoration and finishing, reach and increase the coating and whitewash the degree of consistency to improve the effect of whitewashing the quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a decorative and decorative roller brush, including brush head and brush holder, brush head and brush holder rotate to be connected, the brush holder is connected with the lifting unit that the drive brush holder reciprocated, lifting unit is connected with the backup pad, lifting unit includes rack and gear, the vertical setting of rack and with backup pad fixed connection, wheel and rack toothing is provided with the direction subassembly that makes the gear remove along the rack between gear and the rack, gear connection has drive gear pivoted driving piece, set up the fixed subassembly of fixed brush holder between gear and the brush holder.

Through adopting above-mentioned technical scheme, the brush holder is through fixed subassembly and gear connection, gear and rack toothing, and the gear connection driving piece, when driving piece drive gear rotated, the gear reciprocated along rack length direction under the effect of direction subassembly to drive brush holder and brush head and reciprocate, realize the reciprocating motion of brush head. During the use, make brush head and the wall butt of waiting to whitewash, brush head is reciprocating motion under the effect of lifting unit to whitewash the wall, and the brush head is unchangeable at the pressure of whitewashing in-process to the wall application, increases the coating and whitewashes the degree of consistency, improves and whitewashes the quality. Meanwhile, the operator does not need to lift the roller brush by arms to do reciprocating motion, and the labor intensity of the operator is reduced.

The utility model discloses further set up to, the direction subassembly includes guide bar and guide block, the vertical setting of guide bar, the bottom and the backup pad fixed connection of guide bar, the guide block cover establish on the guide bar with guide bar sliding connection, guide block and rack butt, guide block and gear connection.

Through adopting above-mentioned technical scheme, guide block and guide bar sliding connection, and guide block and gear connection, driving piece drive gear rotates, and the gear removes along rack length direction, and simultaneously, the guide block slides along the guide bar, can increase the stability that the gear reciprocated the in-process to improve brush head stability at the in-process of whitewashing, improve and whitewash the quality.

This practicality further sets up to, the driving piece is the motor, motor and guide block fixed connection, the output and the gear fixed connection of motor.

By adopting the technical scheme, the motor is fixedly connected with the guide block, and the motor is fixedly connected with the gear, so that the motor is driven to rotate by the motor, the motor is very convenient to control, and the motor has the capabilities of braking, reversing and the like. Meanwhile, the motor is used without driving the gear to rotate by manpower, so that the labor intensity of operators is reduced.

The utility model is further arranged in that the fixed component comprises a fixed ring and a fixed bolt, the fixed ring is fixedly connected with the guide block, one end of the brush head, which is far away from the brush handle, is positioned in the fixed ring, and the fixed bolt passes through the fixed ring and then is connected with the thread of the brush handle.

Through adopting above-mentioned technical scheme, through solid fixed ring and fixing bolt with brush holder and guide block fixed connection, it is firm to connect, improves the brush head and whitewashes the stability of in-process, improves and whitewashes the quality. Meanwhile, the brush handle is fixed by the fixing bolt, and the brush head is detached from the guide block, so that the brush head is convenient to clean.

The utility model is further arranged in that a material receiving plate is arranged under the brush head, the material receiving plate is horizontally arranged, a connecting rod is arranged between the material receiving plate and the brush handle, one end of the connecting rod is fixedly connected with the material receiving plate, and the other end is fixedly connected with the brush handle.

Through adopting above-mentioned technical scheme, brush head at the in-process of whitewashing, brush overhead partial coating can drip downwards, sets up under brush head and connects the flitch, then coating drips downwards and connects on the flitch, reduces the coating and drips the subaerial condition. Meanwhile, the coating can be recycled when being dripped onto the material receiving plate, so that the waste of the coating can be reduced.

This practicality further sets up to, connect the top surface of flitch to be middle sunken column structure.

Through adopting above-mentioned technical scheme, the intermediate position that connects the flitch becomes sunken form, then the coating that drips on connecing the flitch is to connecing the central point of flitch to put the gathering, reduces the coating and drips the subaerial condition all around from connecing the flitch, further reduces the waste of coating.

The utility model is further arranged in a way that the supporting plate is fixedly connected with a push rod which is positioned on one side of the brush head.

By adopting the technical scheme, when the wall surface is painted, the brush head needs to move the supporting plate after brushing part of the wall surface because the wall surface is large, so that the brush head can paint different positions of the wall surface, and the painting work can be conveniently finished on the whole wall surface. And when the supporting plate is moved, the supporting plate is pushed by holding the push rod by hands, so that the operation is convenient, and the convenience in actual use is improved.

This practicality further sets up as, a plurality of universal wheels have been installed to the bottom surface of backup pad.

Through adopting above-mentioned technical scheme, when removing the backup pad, the universal wheel becomes rolling friction with the sliding friction between backup pad and the ground, reduces the frictional force between backup pad and the ground, and the operating personnel of being convenient for promotes the backup pad.

To sum up, the utility model discloses following beneficial effect has:

1. set up lifting unit, brush head is along guide assembly reciprocating motion in vertical direction under lifting unit's effect to in whitewash the wall, and the brush head is unchangeable at the pressure that whitewashes the in-process and applys the wall, increases the coating and whitewashes the degree of consistency, improves and whitewashes the quality. Meanwhile, the operator does not need to lift the roller brush by arms to do reciprocating motion, so that the labor intensity of the operator is reduced;

2. the guide assembly is arranged, the guide block is connected with the guide rod in a sliding mode, the guide block is connected with the gear, the driving piece drives the gear to rotate, the gear moves along the direction of the rack, meanwhile, the guide block slides along the guide rod, and the stability of the gear in the up-and-down moving process can be improved, so that the stability of the brush head in the painting process is improved, and the painting quality is improved;

3. set up under brush head and connect the flitch, brush head is at the in-process of whitewashing, and the coating on the brush head drips to connect on the flitch downwards, reduces the coating and drips the subaerial condition. Meanwhile, the coating can be recycled when being dripped onto the material receiving plate, so that the waste of the coating can be reduced.

Drawings

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

FIG. 2 is a partial structural schematic view intended to clearly show the connecting shaft and the fixing assembly;

fig. 3 is a sectional view showing a concave shape in the middle of the receiver plate.

Reference numerals: 1. a brush head; 2. a brush handle; 21. a connecting rod; 22. a material receiving plate; 3. a lifting assembly; 31. a rack; 32. a gear; 321. a connecting shaft; 4. a support plate; 41. a push rod; 42. a universal wheel; 5. a guide assembly; 51. a guide bar; 52. a guide block; 521. a motor; 6. a fixing assembly; 61. a fixing ring; 62. fixing the bolt; 7. a wall surface.

Detailed Description

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

A roller brush for decoration comprises a brush head 1 and a brush handle 2, wherein the brush head 1 is rotatably connected with the brush handle 2, as shown in figure 1. The one end that brush head 1 was kept away from to brush holder 2 is connected with the drive and brushes the first and brush holder 2 lifting unit 3 that reciprocates, and lifting unit 3 is connected with backup pad 4. The supporting plate 4 is used for supporting the lifting component 3, the lifting component 3 drives the brush head 1 to move up and down, so that the brush head 1 can realize reciprocating motion, and paint is applied to the wall surface 7.

As shown in fig. 1, the support plate 4 has a rectangular plate-like structure, four universal wheels 42 are mounted on the bottom surface of the support plate 4, and the four universal wheels 42 are respectively located at four corners of the support plate 4. The top surface of the supporting plate 4 is connected with a push rod 41, the push rod 41 is in a U-shaped structure, and two free ends of the push rod 41 are fixedly connected with the supporting plate 4. The push rod 41 is located on the side away from the brush head 1.

As shown in fig. 1, the lifting assembly 3 includes a rack 31 and a gear 32, the rack 31 is vertically disposed, and a bottom end of the rack 31 is fixedly connected to a top surface of the support plate 4. The gear 32 is engaged with the rack 31, and a guide assembly 5 for moving the gear 32 along the rack 31 is disposed between the gear 32 and the rack 31. The guide assembly 5 comprises a guide rod 51 and a guide block 52, the guide rod 51 is vertically arranged on one side of the rack 31, and the bottom end of the guide rod 51 is fixedly connected with the support plate 4. The guide block 52 is sleeved on the guide rod 51 and is connected with the guide rod 51 in a sliding mode, and the guide block 52 is abutted to the side face of the rack 31. Referring to fig. 2, a connecting shaft 321 is disposed between the guide block 52 and the gear 32, one end of the connecting shaft 321 is fixedly connected to the gear 32, and the other end of the connecting shaft 321 passes through the guide block 52 and is fixedly connected to the driving member. The connecting shaft 321 is rotatably connected to the guide block 52. The driving part is a motor 521, the motor 521 is fixedly connected with the guide block 52, and the output end of the motor 521 is fixedly connected with one end of the connecting shaft 321 far away from the gear 32. A fixing component 6 for fixing the brush holder 2 is arranged between the guide block 52 and the brush holder 2.

After the brush handle 2 is connected with the guide block 52 through the fixing component 6, the support plate 4 is pushed to the position of the wall surface 7 to be painted by the hand push rod 41, and the brush head 1 is abutted to the wall surface 7; then, the motor 521 is started, the motor 521 drives the connecting shaft 321 to rotate, and the connecting shaft 321 rotates to drive the gear 32 to rotate, so that the gear 32 moves along the length direction of the rack 31; meanwhile, the guide block 52 moves up and down along the length direction of the guide rod 51 to drive the brush head 1 to move up and down to paint the wall surface 7.

As shown in fig. 2, the fixing unit 6 includes a fixing ring 61 and a fixing bolt 62, the fixing ring 61 has a ring-shaped structure, and an axial direction of the fixing ring 61 is in a horizontal position. The one end that brush head 1 was kept away from to brush holder 2 is located solid fixed ring 61, and fixing bolt 62 is vertical to pass solid fixed ring 61 back and brush holder 2 threaded connection, with brush holder 2 and guide block 52 fixed connection.

As shown in figure 2, a horizontal material receiving plate 22 is arranged right below the brush head 1, the length direction of the material receiving plate 22 is the same as that of the brush head 1, and the length of the material receiving plate 22 is greater than that of the brush head 1. The width of the material receiving plate 22 is larger than the diameter of the brush head 1, and when the brush head 1 abuts against the wall surface 7, the material receiving plate 22 abuts against the wall surface 7 (refer to fig. 1). The top surface of the receiving plate 22 is of a concave structure (refer to fig. 3). The connecting rods 21 are arranged at two ends of the material receiving plate 22 in the length direction respectively, one end of each connecting rod 21 is fixedly connected with the material receiving plate 22, and the other end of each connecting rod 21 is fixedly connected with the brush handle 2.

Insert solid fixed ring 61 with brush holder 2 one end of keeping away from brush head 1 in, through fixing bolt 62 with brush holder 2 and solid fixed ring 61 fixed connection, be about to brush holder 2 and guide block 52 fixed connection. Brush head 1 and wall 7 butt during whitewashing, connect flitch 22 simultaneously also with wall 7 butt, on the coating of brushing head 1 drips and connects flitch 22 to the central point that connects flitch 22 puts and assembles. After the painting is finished, the paint on the material receiving plate 22 can be recycled.

The utility model discloses a use as follows:

when in use, firstly, the support plate 4 is pushed to the position of the wall surface 7 to be painted by holding the push rod 41 by hands; then, after the brush head 1 is full of paint, the brush handle 2 is inserted into the fixed ring 61, and the brush handle 2 is fixedly connected with the fixed ring 61 through the fixed bolt 62; finally, after the position of the supporting plate 4 is adjusted to enable the brush head 1 to be abutted to the wall surface 7, the motor 521 is started, the motor 521 drives the gear 32 to rotate, so that the guide block 52 drives the brush head 1 to do reciprocating motion in the vertical direction, and the brush head 1 is enabled to brush paint on the wall surface 7. The guide block 52 drives the brush head 1 to move up and down, the pressure applied to the wall surface 7 by the brush head 1 in the painting process is kept unchanged, the painting uniformity of the paint is improved, and the painting quality is improved. Meanwhile, the operator does not need to lift the roller brush by arms to do reciprocating motion, and the labor intensity of the operator is reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a roller brush for decoration, includes brush head (1) and brush holder (2), and brush head (1) and brush holder (2) rotate to be connected its characterized in that: brush holder (2) are connected with lifting unit (3) that drive brush holder (2) reciprocated, lifting unit (3) are connected with backup pad (4), lifting unit (3) are including rack (31) and gear (32), rack (31) vertical setting and with backup pad (4) fixed connection, gear (32) and rack (31) meshing, be provided with between gear (32) and rack (31) and make guide assembly (5) that rack (31) removed along gear (32), gear (32) are connected with drive gear (32) pivoted driving piece, set up fixed subassembly (6) of fixed brush holder (2) between gear (32) and brush holder (2).

2. A roller brush for finishing as claimed in claim 1, wherein: guide assembly (5) include guide bar (51) and guide block (52), and guide bar (51) vertical setting, the bottom and backup pad (4) fixed connection of guide bar (51), guide block (52) cover establish on guide bar (51) with guide bar (51) sliding connection, guide block (52) and rack (31) butt, guide block (52) are connected with gear (32).

3. A roller brush for finishing as claimed in claim 2, wherein: the driving piece is a motor (521), the motor (521) is fixedly connected with the guide block (52), and the output end of the motor (521) is fixedly connected with the gear (32).

4. A roller brush for finishing as claimed in claim 2, wherein: fixed subassembly (6) are including solid fixed ring (61) and fixing bolt (62), gu fixed ring (61) and guide block (52) fixed connection, brush holder (2) keep away from the one end of brush head (1) and lie in solid fixed ring (61), fixing bolt (62) pass solid fixed ring (61) back and brush holder (2) threaded connection.

5. A roller brush for finishing as claimed in claim 1, wherein: be equipped with under brush head (1) and connect flitch (22), connect flitch (22) level setting, connect to be equipped with connecting rod (21) between flitch (22) and brush holder (2), the one end of connecting rod (21) with connect flitch (22) fixed connection, the other end and brush holder (2) fixed connection.

6. A roller brush for finishing as claimed in claim 5, wherein: the top surface of the material receiving plate (22) is of a middle concave structure.

7. A roller brush for finishing as claimed in claim 1, wherein: a push rod (41) is fixedly connected to the supporting plate (4), and the push rod (41) is positioned on one side far away from the brush head (1).

8. A roller brush for finishing as claimed in claim 1, wherein: a plurality of universal wheels (42) are arranged on the bottom surface of the supporting plate (4).