CN217000704U

CN217000704U - Painting device for construction

Info

Publication number: CN217000704U
Application number: CN202220771230.8U
Authority: CN
Inventors: 王子哲; 王俊; 张东伟; 姜智瀚
Original assignee: Qingdao Dongjie Construction Engineering Co Ltd
Current assignee: Qingdao Dongjie Construction Engineering Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a painting device for building construction, and belongs to the technical field of building construction. The utility model provides a painting device for construction, includes first cylinder, and first cylinder is inside to have set firmly the roller bearing, and the roller bearing both ends have set firmly the second cylinder, and the rolling slot has been seted up at the roller bearing both ends, and the right-hand fixed frame that is equipped with of first cylinder of rolling slot, two fixed slots have been seted up to fixed frame left end symmetry, and fixed slot inside evenly is equipped with a plurality of rollers, and the slot has been seted up to fixed frame right-hand member face, and the right-hand handle that is equipped with of slot, the handle left end are equipped with the fixed column. According to the utility model, the first roller and the second roller are designed, the fixing frame is designed and fixed between the first roller and the second roller, and then the fixing frame drives the first roller and the second roller to roll through the roller, so that the problem that the wall corners are obstructed due to the fact that the fixing frames are arranged on two sides of the existing rollers is solved, and the use comfort level and the wall painting efficiency are increased.

Description

Painting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a painting device for building construction.

Background

In the building construction, people can generally carry out painting operation on the wall for more attractive appearance, at present, the hand-held roller is mainly used for painting when painting is carried out, and the hand-held roller can roll up and down along the wall when painting is carried out. Patent document CN213391057U in the prior art provides a painting device for building construction, which is not required to be held by hand by means of electric driving to roll up and down, thereby reducing the labor burden of people. Although the device has more beneficial effects, the following problems still exist: the device has limited painting range, and can not paint the whole wall surface, especially the included angle of a room. In view of this, we propose a painting device for building construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a painting device for building construction, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a painting device for construction, includes first cylinder, the inside roller bearing that has set firmly of first cylinder, the roller bearing both ends have set firmly the second cylinder, the rolling slot has been seted up at the roller bearing both ends, the right-hand fixed frame that is equipped with of first cylinder of rolling slot, two fixed slots have been seted up to fixed frame left end symmetry, inside a plurality of rollers that evenly are equipped with of fixed slot, the slot has been seted up to fixed frame right-hand member face, the slot inner wall is symmetrical structure and has seted up two constant head tanks, the turn-trough has all been seted up to constant head tank middle part and bottom, the joint groove has been seted up to the turn-trough tip, the right-hand handle that is equipped with of slot, the handle left end is equipped with the fixed column, the mounting frame has set firmly at the fixed column both ends, the inside welding of mounting frame has the spring, the welding of spring outer end has the joint piece.

Preferably, the roller is rotatably connected with the fixed groove, the two rotary grooves are formed in a centrosymmetric manner, and the length of the fixed column is consistent with the distance from the right rotary groove to the right end face of the fixed frame.

Preferably, the left end of the fixing frame is in clearance fit with the first roller, and the fixing groove is rotatably connected with the rolling groove.

Preferably, the handle is hinged to the fixing column, and the clamping block is matched with the clamping groove in a clamping mode.

Preferably, the installing frame is in sliding fit with the positioning groove and the rotating groove, and the clamping block is in sliding connection with the installing frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the first roller and the second roller are designed, the fixing frame is designed and fixed between the first roller and the second roller, and then the fixing frame drives the first roller and the second roller to roll through the roller, so that the problem that the wall corners are obstructed due to the fact that the fixing frames are arranged on two sides of the existing rollers is solved, and the use comfort level and the wall painting efficiency are increased.

2. According to the utility model, the two sets of rotary grooves are designed, then the fixing column is inserted into the left slot, so that the handle of the device can be fixedly used, and then the fixing column is inserted into the right slot, so that the fixing frame of the device can be rotatably connected with the handle, the device can paint the wall corner at the high position, and the use is simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the fixing frame structure of the present invention;

FIG. 3 is a schematic sectional view of a socket according to the present invention;

FIG. 4 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. a first drum; 2. a roller; 3. a second drum; 4. rolling a groove; 5. a fixing frame; 6. fixing grooves; 7. a roller; 8. a slot; 9. positioning a groove; 10. rotating the groove; 11. a clamping groove; 12. a handle; 13. fixing a column; 14. installing a frame; 15. a spring; 16. and a clamping block.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a painting device for building construction comprises a first roller 1, a roller 2 is fixedly arranged in the first roller 1, the two ends of the roller shaft 2 are fixedly provided with a second roller 3, the two ends of the roller shaft 2 are provided with roller grooves 4, the right of the first roller 1 of the roller grooves 4 is provided with a fixed frame 5, two fixing grooves 6 are symmetrically arranged at the left end of the fixing frame 5, a plurality of rollers 7 are uniformly arranged in the fixing grooves 6, the right end face of the fixing frame 5 is provided with a slot 8, the inner wall of the slot 8 is provided with two positioning grooves 9 in a symmetrical structure, the middle part and the bottom part of the positioning groove 9 are both provided with a rotary groove 10, the end part of the rotary groove 10 is provided with a clamping groove 11, a handle 12 is arranged on the right of the slot 8, a fixing column 13 is arranged at the left end of the handle 12, mounting frames 14 are fixedly arranged at two ends of the fixing column 13, the mounting frame 14 inside weld has spring 15, the welding of spring 15 outer end has joint piece 16.

Specifically, the roller 7 is rotatably connected with the fixed groove 6, the two rotary grooves 10 are formed in a centrosymmetric manner, and the length of the fixed column 13 is consistent with the distance from the rotary groove 10 on the right side to the right end face of the fixed frame 5.

Furthermore, the left end of the fixing frame 5 is in clearance fit with the first roller 1 and the second roller 3, and the fixing groove 6 is rotatably connected with the rolling groove 4.

Still further, handle 12 is articulated with fixed column 13, joint piece 16 and joint groove 11 joint cooperation.

Furthermore, the mounting frame 14 is slidably fitted with the positioning slot 9 and the rotating slot 10, and the clamping block 16 is slidably connected with the mounting frame 14.

The working principle is as follows: when the device is used, firstly, the fixing column 13 is driven by the handle 12 to be inserted into the slot 8, at the moment, the mounting frame 14 on the fixing column 13 is inserted into the positioning groove 9, meanwhile, the positioning groove 9 can extrude the clamping block 16 inwards to extrude the clamping block 15 inwards to shrink, then, the fixing column 13 reaches the leftmost end of the slot 8, at the moment, the fixing column 13 is rotated to enable the mounting frame 14 to rotate and slide into the rotating groove 10, at the moment, the clamping block 16 can be elastically pressed by the spring 15 to be matched with the clamping groove 11 in a clamping manner to fix the fixing column 13, meanwhile, the handle 12 is also inserted into the slot 8, when the included angle of a wall needs to be painted, at the moment, the fixing column 13 drives the mounting frame 14 to rotate into the rotating groove 10 on the right side, at the moment, the handle 12 is taken out of the slot 8, at the moment, the handle 12 is rotatably connected with the fixing column 13, and then, and the fixing frame 15 drives the first roller 1 and the second roller 3 to carry out paint rolling painting through the roller 2.

Claims

1. A painting device for building construction, includes first cylinder (1), its characterized in that: the roller (2) is fixedly arranged in the first roller (1), the second roller (3) is fixedly arranged at two ends of the roller (2), rolling grooves (4) are formed in two ends of the roller (2), a fixing frame (5) is arranged on the right side of the first roller (1) of the rolling groove (4), two fixing grooves (6) are symmetrically formed in the left end of the fixing frame (5), a plurality of rollers (7) are uniformly arranged in the fixing grooves (6), a slot (8) is formed in the right end face of the fixing frame (5), two positioning grooves (9) are formed in the inner wall of the slot (8) in a symmetrical structure, rotating grooves (10) are formed in the middle and at the bottom of each positioning groove (9), clamping grooves (11) are formed in the end portions of the rotating grooves (10), a handle (12) is arranged on the right side of the slot (8), a fixing column (13) is arranged at the left end of the handle (12), and mounting frames (14) are fixedly arranged at two ends of the fixing column (13), the mounting frame (14) internal weld has spring (15), the welding of spring (15) outer end has joint piece (16).

2. The painting apparatus for construction according to claim 1, wherein: the roller (7) is rotatably connected with the fixed groove (6), the two rotary grooves (10) are arranged in a central symmetry manner, and the length of the fixed column (13) is consistent with the distance from the rotary groove (10) on the right side to the right end face of the fixed frame (5).

3. The painting apparatus for construction according to claim 1, wherein: the left end of the fixing frame (5) is in clearance fit with the first roller (1) and the second roller (3), and the fixing groove (6) is rotationally connected with the rolling groove (4).

4. The painting device for construction according to claim 1, wherein: the handle (12) is hinged with the fixing column (13), and the clamping block (16) is matched with the clamping groove (11) in a clamping mode.

5. The painting apparatus for construction according to claim 1, wherein: the mounting frame (14) is in sliding fit with the positioning groove (9) and the rotating groove (10), and the clamping block (16) is in sliding connection with the mounting frame (14).