CN220978702U - Wall plastering device - Google Patents
Wall plastering device Download PDFInfo
- Publication number
- CN220978702U CN220978702U CN202322277564.7U CN202322277564U CN220978702U CN 220978702 U CN220978702 U CN 220978702U CN 202322277564 U CN202322277564 U CN 202322277564U CN 220978702 U CN220978702 U CN 220978702U
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- China
- Prior art keywords
- brush
- wall
- rectangular sleeve
- storage tank
- negative pressure
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- 238000010422 painting Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 31
- 230000001680 brushing effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007591 painting process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a wall surface painting device which comprises a brush rod, a first brush roller and a second brush roller, wherein the first brush roller is rotationally connected to the top of the brush rod; the telescopic drainage assembly comprises a rectangular sleeve fixedly arranged on the surface of the brush rod. This wall whitewashes device, in whitewashes the in-process, utilize second brush roll and wall contact and then drive the piston board through the telescopic link and remove to rectangle cover left side, the air is discharged by one-way discharge valve, when second brush roll and wall separation, reset spring drives the piston board and moves right, the inside negative pressure that produces of rectangle cover, the negative pressure passes through the negative pressure pipe and transmits to the holding vessel inside, and then pass through suction tube and clamp cover and transmit to the drainage hole, the coating drainage on second brush roll surface is to the inside storage of holding vessel, thereby can maintain the second brush roll to the adsorption effect of coating, and then reach the purpose of saving coating and environmental protection.
Description
Technical Field
The utility model relates to the technical field of building decoration, in particular to a wall surface painting device.
Background
In home decoration and commercial building decoration, paint is an indispensable finishing material, and when painting paint to a wall surface, a painting device is required, and a conventional device for painting paint is a painting roller.
Through searching, the prior patent (publication number: CN 214785704U) discloses a wall surface painting device, when the wall surface painting device is used, the relative position of a second brush roller and a handle is adjusted through a telescopic mechanism, so that the second brush roller is positioned right below a first brush roller, the first brush roller is used for painting paint on a wall surface, and the second brush roller can be used for collecting dripped paint, so that paint waste and environmental pollution are reduced. The inventors have found that the prior art has the following problems in the implementation of the present utility model: in the use process of the whole device, the paint from the first brush roll which is adsorbed on the surface of the second brush roll gradually increases, the adsorption effect of the paint on the surface of the second brush roll gradually decreases as the adsorption paint on the surface of the second brush roll gradually saturates, in this case, the paint which is dropped onto the surface of the second brush roll by the first brush roll can not be absorbed, the paint on the surface of the second brush roll still can be dropped, and the requirements of saving the paint and protecting the environment are difficult to meet.
Therefore, a wall painting device is proposed to solve the above problems.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a wall painting device to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the wall surface painting device comprises a brush rod, a first brush roller and a second brush roller, wherein the first brush roller is rotationally connected to the top of the brush rod, the second brush roller is arranged below the first brush roller in parallel, and a telescopic drainage component is arranged between the second brush roller and the brush rod;
The telescopic drainage assembly comprises a rectangular sleeve fixedly arranged on the surface of the brush rod, the right end of the rectangular sleeve is slidably connected with a telescopic rod, the second brush roller is rotationally connected to the right end of the telescopic rod, the left end of the telescopic rod is fixedly provided with a piston plate matched with the inner wall of the rectangular sleeve, a storage tank is arranged below the rectangular sleeve, the upper left side and the upper right side of the storage tank are respectively connected with a negative pressure pipe and a suction pipe through pipeline connectors in a threaded manner, the other end of the negative pressure pipe is communicated with the inner cavity of the rectangular sleeve, the inside of the second brush roller is of a hollow structure, a plurality of drainage holes are uniformly formed in the surface of the second brush roller, one side of a central shaft of the second brush roller is rotationally connected with a jacket through a sealing bearing, and one end of the suction pipe, which is far away from the storage tank, is fixedly connected to the surface of the jacket.
Preferably, a reset spring is fixedly arranged in the rectangular sleeve, the left end of the reset spring is abutted against the inner left wall of the rectangular sleeve, and the right end of the reset spring is abutted against the left side of the piston plate.
Preferably, the surface of the rectangular sleeve is embedded with a one-way exhaust valve, and the surface of the negative pressure pipe is provided with a one-way air inlet valve.
Preferably, the outer wall welding of rectangle cover has the square frame that link up about, and the holding vessel sets up in the inside of square frame, and is provided with locating component between square frame and the holding vessel.
Preferably, the positioning assembly comprises a mounting cylinder embedded at the top of the square frame, a bayonet lock is connected in the mounting cylinder in a sliding manner, and the bottom end of the bayonet lock is clamped with a clamping groove formed in the top of the storage tank.
Preferably, the surface of the bayonet lock is sleeved with a supporting spring for driving the bayonet lock to abut against the top of the storage tank.
Preferably, the side of the storage tank is respectively provided with a liquid level window and a discharging tap.
The utility model has the technical effects and advantages that:
When the wall surface painting device is used, the first brush roller and the second brush roller are held by the handheld brush rod, paint is dipped by the first brush roller to paint the wall surface, the second brush roller is used for absorbing the paint dropped in the painting process of the first brush roller, the purpose of saving the paint and protecting the environment is achieved, the second brush roller is intermittently contacted with and separated from the wall surface, the second brush roller is contacted with the wall surface, the piston plate is driven to move to the left side of the rectangular sleeve by the telescopic rod, air is discharged by the one-way exhaust valve, the reset spring drives the piston plate to move rightwards when the second brush roller is separated from the wall surface, negative pressure is generated inside the rectangular sleeve and is transmitted to the storage tank through the negative pressure pipe, and then the paint on the surface of the second brush roller is drained to the storage tank through the suction pipe and the jacket to be stored inside, so that the second brush roller can maintain the adsorption effect of the paint, and the purpose of saving the paint and protecting the environment is achieved.
This wall whitewashes device, through setting up locating component, under supporting spring's elasticity effect, utilize the bayonet lock to clamp the holding vessel inside the square frame, observe the inside coating liquid level of holding vessel through the liquid level window, when finding that the coating liquid level is too high, separate negative pressure pipe and suction tube and holding vessel, stir the bayonet lock, take out the holding vessel from the square frame inside, then discharge the coating to outside coating storage tank in through the blowing tap, realize the recycling of coating.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front cross-section structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
The reference numerals are: 1. a brush bar; 2. a first brush roll; 3. a second brush roll; 4. a rectangular sleeve; 5. a telescopic rod; 6. a discharging tap; 7. a piston plate; 8. a storage tank; 9. a negative pressure pipe; 10. a suction tube; 11. drainage holes; 12. a jacket; 13. a return spring; 14. a one-way exhaust valve; 15. a one-way air inlet valve; 16. a block; 17. a mounting cylinder; 18. a bayonet lock; 19. a support spring; 20. a liquid level window.
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.
The wall surface painting device comprises a brush rod 1, a first brush roll 2 and a second brush roll 3, wherein the first brush roll 2 is rotatably connected to the top of the brush rod 1, the second brush roll 3 is arranged below the first brush roll 2 in parallel, and a telescopic drainage component is arranged between the second brush roll 3 and the brush rod 1.
The telescopic drainage assembly comprises a rectangular sleeve 4 fixedly arranged on the surface of the brush rod 1, the right end of the rectangular sleeve 4 is slidably connected with a telescopic rod 5, the second brush roll 3 is rotatably connected with the right end of the telescopic rod 5, and the left end of the telescopic rod 5 is fixedly provided with a piston plate 7 matched with the inner wall of the rectangular sleeve 4.
A return spring 13 is fixedly arranged in the rectangular sleeve 4, the left end of the return spring 13 is abutted against the inner left wall of the rectangular sleeve 4, and the right end of the return spring 13 is abutted against the left side of the piston plate 7.
When the wall surface painting device is used, a user holds the brush rod 1 to hold the first brush roller 2 and the second brush roller 3, the first brush roller 2 is used for dipping paint to paint a wall surface, and the second brush roller 3 is used for absorbing the paint dropped in the painting process of the first brush roller 2, so that the purposes of saving paint and protecting environment are achieved.
The surface of the rectangular sleeve 4 is embedded with a one-way exhaust valve 14, and the surface of the negative pressure pipe 9 is provided with a one-way air inlet valve 15.
The below of rectangle cover 4 is provided with holding vessel 8, and the outer wall welding of rectangle cover 4 has the square frame 16 that link up about, and holding vessel 8 sets up in the inside of square frame 16, and is provided with locating component between square frame 16 and the holding vessel 8.
The positioning assembly comprises a mounting cylinder 17 embedded at the top of the square frame 16, a clamping pin 18 is connected in the mounting cylinder 17 in a sliding manner, and the bottom end of the clamping pin 18 is clamped with a clamping groove formed in the top of the storage tank 8.
The surface of the bayonet lock 18 is sleeved with a supporting spring 19 which drives the bayonet lock 18 to abut against the top of the storage tank 8.
Through setting up locating component, under the elasticity effect of supporting spring 19, utilize bayonet lock 18 to clamp holding vessel 8 inside square frame 16, reach the purpose of carrying out location installation to holding vessel 8.
The upper left side and the upper right side of the storage tank 8 are respectively connected with a negative pressure pipe 9 and a suction pipe 10 through pipeline joints in a threaded manner, the other end of the negative pressure pipe 9 is communicated with the inner cavity of the rectangular sleeve 4, the inside of the second brush roller 3 is of a hollow structure, a plurality of drainage holes 11 are uniformly formed in the surface of the second brush roller 3, one side of a central shaft of the second brush roller 3 is rotationally connected with a jacket 12 through a sealing bearing, and one end, far away from the storage tank 8, of the suction pipe 10 is fixedly connected with the surface of the jacket 12.
In the process of brushing by using the brushing device, along with the progress of brushing action, the second brush roller 3 is in intermittent contact with and separated from the wall surface, the second brush roller 3 is in contact with the wall surface and then drives the piston plate 7 to move to the left side of the rectangular sleeve 4 through the telescopic rod 5, air is discharged by the one-way exhaust valve 14, when the second brush roller 3 is separated from the wall surface, the reset spring 13 drives the piston plate 7 to move rightwards, negative pressure is generated inside the rectangular sleeve 4 and is transmitted to the storage tank 8 through the negative pressure pipe 9, and then the negative pressure is transmitted to the drainage hole 11 through the suction pipe 10 and the jacket 12, and the paint on the surface of the second brush roller 3 is drained to the storage tank 8 for internal storage, so that the adsorption effect of the second brush roller 3 on the paint can be maintained.
The side of the storage tank 8 is provided with a liquid level window 20 and a discharge tap 6 respectively.
The paint liquid level in the storage tank 8 is observed through the liquid level window 20, when the paint liquid level is found to be too high, the negative pressure pipe 9 and the suction pipe 10 are separated from the storage tank 8, the bayonet lock 18 is shifted, the storage tank 8 is taken out from the inside of the square frame 16, and then paint is discharged into an external paint storage tank through the discharge faucet 6, so that the paint can be reused.
The working process of the utility model is as follows:
Firstly, this wall whitewashes device is when using, user holds brush-holder stud 1 to first brush-holder stud 2 and second brush-holder stud 3, utilize first brush-holder stud 2 to dip in the coating and carry out whitewashing to the wall, utilize second brush-holder stud 3 to carry out the absorption to the coating that first brush-holder stud 2 whitewashes in-process drips, reach the purpose of saving coating and environmental protection, and in whitewashing the in-process, second brush-holder stud 3 is interrupted with wall contact and separation, utilize second brush-holder stud 3 and wall contact and then drive piston plate 7 to the left side of rectangle cover 4 side, the air is discharged by one-way discharge valve 14, when second brush-holder stud 3 and wall separation, reset spring 13 drives plate 7 and moves to the right, rectangle cover 4 inside produces the negative pressure, the negative pressure is passed through negative pressure pipe 9 to the holding vessel 8 inside, and then pass through suction pipe 10 and jacket 12 to the drainage hole 11, with the coating on second brush-holder stud 3 surface's coating drainage to the inside holding vessel 8, thereby can maintain the effect of second brush-holder stud 3 to the coating, through window level 20 to the inside liquid level 8, when the liquid level is carried out in the holding vessel 8 and the suction pipe is passed through the suction pipe 9 and is discharged to the inside the holding vessel 8, the frame is realized, and when the paint is discharged from the suction pipe is discharged to the inside the holding vessel 6, and the inside is discharged from the suction pipe 6 to the inside through the suction pipe is observed to be discharged to the suction pipe 9.
This is the working principle of the wall painting device.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a wall whitewashes device, includes brush-holder stud (1), first brush-roll (2) and second brush-roll (3), its characterized in that: the first brush roller (2) is rotationally connected to the top of the brush rod (1), the second brush roller (3) is arranged below the first brush roller (2) in parallel, and a telescopic drainage component is arranged between the second brush roller (3) and the brush rod (1);
The telescopic drainage assembly comprises a rectangular sleeve (4) fixedly arranged on the surface of a brush rod (1), the right end of the rectangular sleeve (4) is slidably connected with a telescopic rod (5), a second brush roll (3) is rotationally connected to the right end of the telescopic rod (5), a piston plate (7) matched with the inner wall of the rectangular sleeve (4) is fixedly arranged at the left end of the telescopic rod (5), a storage tank (8) is arranged below the rectangular sleeve (4), a negative pressure pipe (9) and a suction pipe (10) are respectively connected to the upper left side and the upper right side of the storage tank (8) through pipeline connectors in a threaded manner, the other end of the negative pressure pipe (9) is communicated with the inner cavity of the rectangular sleeve (4), the inside of the second brush roll (3) is of a hollow structure, a plurality of drainage holes (11) are uniformly formed in the surface of the second brush roll (3), one side of a central shaft of the second brush roll (3) is rotationally connected with a jacket (12) through a sealing bearing, and one end of the suction pipe (10) far away from the storage tank (8) is fixedly connected to the surface of the jacket (12).
2. The wall painting device according to claim 1, wherein: the inside of the rectangular sleeve (4) is fixedly provided with a return spring (13), the left end of the return spring (13) is abutted against the inner left wall of the rectangular sleeve (4), and the right end of the return spring (13) is abutted against the left side of the piston plate (7).
3. The wall painting device according to claim 1, wherein: the surface of the rectangular sleeve (4) is embedded with a one-way exhaust valve (14), and the surface of the negative pressure pipe (9) is provided with a one-way air inlet valve (15).
4. The wall painting device according to claim 1, wherein: the outer wall welding of rectangle cover (4) has control link up square frame (16), and holding vessel (8) set up in the inside of square frame (16), and is provided with locating component between square frame (16) and holding vessel (8).
5. The wall painting device according to claim 4, wherein: the positioning assembly comprises a mounting cylinder (17) embedded at the top of the square frame (16), a bayonet lock (18) is connected inside the mounting cylinder (17) in a sliding manner, and the bottom end of the bayonet lock (18) is clamped with a clamping groove formed in the top of the storage tank (8).
6. The wall painting device according to claim 5, wherein: the surface of the bayonet lock (18) is sleeved with a supporting spring (19) which drives the bayonet lock (18) to be abutted against the top of the storage tank (8).
7. The wall painting device according to claim 5, wherein: the side of the storage tank (8) is respectively provided with a liquid level window (20) and a discharging tap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277564.7U CN220978702U (en) | 2023-08-24 | 2023-08-24 | Wall plastering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277564.7U CN220978702U (en) | 2023-08-24 | 2023-08-24 | Wall plastering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978702U true CN220978702U (en) | 2024-05-17 |
Family
ID=91041890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322277564.7U Active CN220978702U (en) | 2023-08-24 | 2023-08-24 | Wall plastering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978702U (en) |
-
2023
- 2023-08-24 CN CN202322277564.7U patent/CN220978702U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |