CN220080649U - Wall surface painting device with adjustable angle - Google Patents
Wall surface painting device with adjustable angle Download PDFInfo
- Publication number
- CN220080649U CN220080649U CN202223276034.2U CN202223276034U CN220080649U CN 220080649 U CN220080649 U CN 220080649U CN 202223276034 U CN202223276034 U CN 202223276034U CN 220080649 U CN220080649 U CN 220080649U
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- China
- Prior art keywords
- wall
- fixedly connected
- painting device
- shell
- connecting rod
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- 238000010422 painting Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 9
- 230000001680 brushing effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011431 lime mortar Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 206010050031 Muscle strain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to the field of building construction and discloses an angle-adjustable wall surface painting device which comprises a shell, wherein a protective shell is fixedly connected to the right side of the outer wall of the shell, a motor is arranged in the protective shell, a driving end of the motor is fixedly connected with a rotating shaft, eccentric discs are fixedly connected to the left side and the right side of the outer wall of the rotating shaft, connecting parts of the rotating shaft and the two eccentric discs are far away from a circle center, a groove is formed in the middle of the eccentric discs, a connecting rod is arranged on the upper side of the inner part of the groove, a sliding connecting piece is fixedly connected to the bottom of the connecting rod, and the left end and the right end of the sliding connecting piece are respectively connected to the left side and the right side of the inner wall of the eccentric discs in a sliding mode. According to the utility model, the two connecting rods are driven to move up and down in a staggered manner through the rotation of the eccentric disc, so that the automatic adjustment of the angle is realized, the working efficiency is improved, in addition, the fixed shaft is clamped and fixed through the fixed column, the quick replacement of the painting roller is realized, and the replacement convenience is improved.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a wall surface painting device with an adjustable angle.
Background
The wall plastering is a surface layer engineering of plastering cement mortar, mixed mortar and lime mortar on a wall surface, the indoor and outdoor wall plastering is a work after construction of a building structure is completed, scientific plastering can play the functions of dampproofing, wind proofing, heat insulation and the like, corrosion of building walls caused by wind, rain, snow and the like is avoided, and especially when the lime mortar surface layer is plastered, the plastering technology is required to be more focused, the flatness of the wall surface in the later stage is directly influenced, the requirements of people on the painting effect and the painting efficiency of paint are higher and higher during decoration, and a plastering device is required to be used during plastering the wall surface in roof construction.
According to the prior art, for example, publication No. CN208294013U discloses a wall surface painting device, which comprises a handle, a brush vertically fixed at the upper end of the handle, a rolling brush arranged at the upper end of the brush, and a mounting frame for connecting the brush and the rolling brush; the long axis direction of the brush is parallel to the central axis direction of the rolling brush; the lower end of the mounting frame is hinged to the side wall of the hairbrush, the upper end of the mounting frame is hinged to the side wall of the rolling brush, a cross rod is arranged in a protruding mode in the middle of the mounting frame, the middle of the cross rod is hinged to a pull rod, and the lower end of the pull rod is provided with a positioning block which is in plug-in fit with the handle. The utility model designs an integrated structure of the rolling brush and the hairbrush, which not only can paint the wall surface, but also can paint the corner of the wall, and meanwhile, the design of the adjusting structure between the rolling brush and the hairbrush is reasonable and simple, and the use is convenient. However, the brush and the handle are vertically and fixedly connected, and the rolling brush and the brush are of an integrated structure, so that the inclination angle of the rolling brush and the brush cannot be adjusted according to the site painting position when the building wall surface is painted, and a worker is required to incline the handle for use, so that the human body is not required to incline along with the handle independently, the human body is overstrain for a long time, lumbar muscle strain, vertebra and other diseases can be caused, the working efficiency can be influenced, in addition, the rolling brush is used for a long time, and is required to be replaced in many times, so that the use is inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an angle-adjustable wall surface painting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wall whitewashing device with adjustable angle, includes the casing, casing outer wall right side fixedly connected with protective housing, the inside motor that is provided with of protective housing, motor drive end fixedly connected with pivot, the equal fixedly connected with eccentric disc in pivot outer wall left and right sides, the centre of a circle department is all kept away from to the connecting portion of pivot and two eccentric discs, eccentric disc middle part is provided with the recess, the inside upside of recess is provided with the connecting rod, connecting rod bottom fixedly connected with sliding connection spare, sliding connection spare left and right sides both ends respectively sliding connection is in eccentric disc inner wall left and right sides, connecting rod top fixedly connected with universal ball, universal ball outer wall rotation is connected with the go-between, two be provided with the fixed axle between the go-between, the fixed axle outer wall is sliding connection with two go-between inner walls, fixed axle outer wall middle part rotation is connected with the whitewashing cylinder, go-between top side threaded connection has the fixed column, casing bottom middle-end fixedly connected with grips the pole.
As a further description of the above technical solution:
the right side of the motor is fixedly connected with the inner wall of the protective shell.
As a further description of the above technical solution:
the right end of the rotating shaft penetrates through the right side of the shell and the left side of the protective shell.
As a further description of the above technical solution:
the positions of the two eccentric disc centers are always staggered on the upper side and the lower side of the rotating shaft.
As a further description of the above technical solution:
the top end of the connecting rod penetrates through the top side of the shell.
As a further description of the above technical solution:
the handle is fixedly connected to the outer wall of the fixing column.
As a further description of the above technical solution:
an access cover is arranged on the front side of the shell.
The utility model has the following beneficial effects:
1. according to the utility model, the motor is started first, and the two eccentric discs are rotated, so that the two connecting rods move up and down in a staggered manner as the centers of the two eccentric discs are positioned on two sides of the rotating shaft, and the angle adjustment of the brushing roller is realized by matching with the universal ball and the sliding connecting piece, so that the manual frequent angle change is not needed, and the working efficiency is improved.
2. According to the utility model, the fixing column can be separated from the connecting ring by twisting the handle, so that the fixing shaft is pulled out from the inside of the connecting ring, the brush roller can be conveniently replaced, and the replacement convenience is improved.
Drawings
FIG. 1 is a front perspective view of an angle-adjustable wall painting device according to the present utility model;
FIG. 2 is a schematic view of an eccentric disc structure of an angle-adjustable wall painting device according to the present utility model;
fig. 3 is a schematic structural view of a painting connection member of an angle-adjustable wall painting device according to the present utility model.
Legend description:
1. a housing; 2. a protective shell; 3. a motor; 4. a rotating shaft; 5. an eccentric disc; 6. a groove; 7. a connecting rod; 8. a sliding connection; 9. a universal ball; 10. a connecting ring; 11. a fixed shaft; 12. brushing a roller; 13. fixing the column; 14. a handle; 15. an access cover; 16. the grip lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an angle-adjustable wall whitewashing device, which comprises a housing 1, a protection housing 2 is used for protecting internal parts from the damage of external force, avoid the dust to influence the normal operation of part simultaneously, shell 1 outer wall right side fixedly connected with protective housing 2, protect motor 3 and provide motor 3 impetus, the inside motor 3 that is provided with of protective housing 2, motor 3 drive end fixedly connected with pivot 4, pivot 4 outer wall left and right sides all fixedly connected with eccentric disk 5, pivot 4 and the connecting portion of two eccentric disks 5 all keep away from centre of a circle department, eccentric disk 5 middle part is provided with recess 6, sliding connection 8 slides in recess 6 inside, recess 6 inside upside is provided with connecting rod 7, connecting rod 7 bottom fixedly connected with sliding connection 8, sliding connection 8 both ends are sliding connection respectively in eccentric disk 5 inner wall left and right sides, connecting rod 7 top fixedly connected with universal ball 9 makes connecting rod 7 can arbitrary direction rotate, the angle adjustment is convenient to realize, the outer wall of the universal ball 9 is rotationally connected with the connecting ring 10, the function of connecting the universal ball 9 with the fixed shaft 11 is realized, the fixed shaft 11 is arranged between the two connecting rings 10 and is used for supporting the brushing roller 12, the outer wall of the fixed shaft 11 is in sliding connection with the inner walls of the two connecting rings 10, the middle part of the outer wall of the fixed shaft 11 is rotationally connected with the brushing roller 12, the top side of the connecting ring 10 is in threaded connection with the fixed column 13, the middle end of the bottom of the shell 1 is fixedly connected with the holding rod 16 and is used for holding a part, the motor 3 is started, the rotating shaft 4 is driven to rotate, the two eccentric discs 5 are driven to rotate, the sliding connecting piece 8 is driven to slide in the eccentric discs 5, the connecting rod 7 is driven to move up and down in a staggered manner because the two eccentric discs 5 are staggered on the upper side and the lower side of the rotating shaft 4, the fixed shaft 11 is driven to move up and down in a staggered manner, finally, automatic angle adjustment of the painting roller 12 is realized, the angle is not required to be changed by manual frequent movement, and the working efficiency is improved.
The motor 3 right side fixed connection is in the inner wall of protective housing 2, and casing 1 right side and protective housing 2 left side are run through to pivot 4 right-hand member, and two eccentric disc 5 centre of a circle positions are crisscross about pivot 4 all the time, and casing 1 top is run through on the connecting rod 7 top, and fixed column 13 outer wall fixedly connected with handle 14 is convenient for manual operation fixed column 13, and casing 1 front side is provided with access cover 15, is convenient for overhaul and maintains the inside spare part of casing 1.
Working principle: firstly, start motor 3, drive pivot 4 and rotate, thereby drive two eccentric discs 5 rotation, and then drive sliding connection 8 at the inside slip of eccentric disc 5, because two eccentric discs 5 are crisscross in the upper and lower both sides of pivot 4, thereby connecting rod 7 crisscross reciprocates, drive two go-between 10 crisscross reciprocates, and then make fixed axle 11 angle change, finally realize the automatic angle modulation to the whitewashing cylinder 12, need not the manual work and frequently remove the transformation angle, work efficiency has been improved, in addition, rotatory handle 14 can break away from go-between 10, and then can follow go-between 10 and the inside slip of whitewashing cylinder 12 with fixed axle 11 and take out, can quick replacement whitewashing cylinder 12, the convenience of change has been improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a wall whitewashing device with adjustable angle, includes casing (1), its characterized in that: the utility model discloses a powder cylinder, including casing (1), casing (1) outer wall right side fixedly connected with protective housing (2), protective housing (2) inside is provided with motor (3), motor (3) drive end fixedly connected with pivot (4), equal fixedly connected with eccentric disc (5) in pivot (4) outer wall left and right sides, the connecting portion of pivot (4) and two eccentric discs (5) all keeps away from centre of a circle department, eccentric disc (5) middle part is provided with recess (6), recess (6) inside upside is provided with connecting rod (7), connecting rod (7) bottom fixedly connected with sliding connection piece (8), sliding connection piece (8) both ends are sliding connection respectively in eccentric disc (5) inner wall left and right sides, connecting rod (7) top fixedly connected with universal ball (9), universal ball (9) outer wall rotation is connected with go-between (10), two be provided with fixed axle (11) between go-between (10), fixed axle (11) outer wall and two go-between (10) inner walls are sliding connection, fixed connection is drawn together in fixed axle (11) outer wall rotation (12), fixed cylinder (16) are connected with top thread (16) in fixed cylinder (13).
2. The angle adjustable wall painting device according to claim 1, wherein: the right side of the motor (3) is fixedly connected with the inner wall of the protective shell (2).
3. The angle adjustable wall painting device according to claim 1, wherein: the right end of the rotating shaft (4) penetrates through the right side of the shell (1) and the left side of the protective shell (2).
4. The angle adjustable wall painting device according to claim 1, wherein: the circle center positions of the two eccentric discs (5) are always staggered on the upper side and the lower side of the rotating shaft (4).
5. The angle adjustable wall painting device according to claim 1, wherein: the top end of the connecting rod (7) penetrates through the top side of the shell (1).
6. The angle adjustable wall painting device according to claim 1, wherein: the outer wall of the fixed column (13) is fixedly connected with a handle (14).
7. The angle adjustable wall painting device according to claim 1, wherein: an access cover (15) is arranged on the front side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276034.2U CN220080649U (en) | 2022-12-07 | 2022-12-07 | Wall surface painting device with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276034.2U CN220080649U (en) | 2022-12-07 | 2022-12-07 | Wall surface painting device with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080649U true CN220080649U (en) | 2023-11-24 |
Family
ID=88822695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223276034.2U Active CN220080649U (en) | 2022-12-07 | 2022-12-07 | Wall surface painting device with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080649U (en) |
-
2022
- 2022-12-07 CN CN202223276034.2U patent/CN220080649U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |