Lifting type wall painting device

Abstract

The utility model discloses a lifting type wall painting device which comprises a device body and supporting legs, the top of the device body is provided with a lifting feeding assembly, the lifting feeding assembly comprises a connecting plate, the front face of the connecting plate is rotationally connected with a gear, the front face of the gear is fixedly connected with a rotating handle, and one side of the gear is connected with a rack in an engaged mode. One side of the rack is fixedly connected with a fixing rod, the top of the device body is fixedly connected with an empty shell, the fixing rod is slidably connected with the empty shell, one side of the fixing rod is fixedly connected with a moving rod, one side of the moving rod is rotatably connected with a rotating block, the bottom of the device body is fixedly connected with a fixing plate, and a motor is installed on the front face of the fixing plate; and the output end of the motor is fixedly connected with a rotating rod, and the problems that the working efficiency is greatly reduced and the operation is very troublesome due to the fact that the painting wheel cannot be conveniently fed, when the painting wheel needs to be fed, manual disassembly is needed for feeding the painting wheel, and manual installation is needed after feeding is completed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of painting devices, in particular to a lifting type wall painting device. Background Art

[0002] Paint brush refers to a tool for cleaning or applying made of bundles of wool, such as a brush, a hair brush, or a scrub brush, especially a tool for makeup touch-up or a protective layer applied to the surface of a building.

[0003] A Chinese patent discloses a lifting type building painting manipulator (publication number: CN 211058241 U), which includes a fixed base, an electric cabinet, a cabinet top plate, a hydraulic lifting mechanism, a mechanical arm, a skateboard mechanical claw, a frame frame, an axis frame, a painting wheel, a support rod, a conductive wire, and a supporting cabinet. The upper end of the fixed base is welded to the lower end of the supporting cabinet. The utility model discloses a lifting type building painting manipulator. The mechanical arm provides a supporting force for the operation of the painting wheel connected to the skateboard mechanical claw. When it is necessary to adjust the lifting and lowering, the electric cabinet provides electricity to the conductive wire, which is transmitted to the electric valve piston inside the electric valve hydraulic pressure to generate a driving force, thereby driving the piston rod connected to the upper end to drive. The guide sleeve at the side end ensures the stability of the piston rod during operation. The wear-resistant ring provides protection during long-term extension and retraction. When retracting and retracting, the front end of the scissor frame is connected and fixed up and down through the earring rings provided on the cylinder bottom and the piston rod.

[0004] This patent solves the laborious problem of manually lifting and adjusting the painting height. However, the paint wheel of this patent cannot be loaded portablely. When the paint wheel needs to be loaded, it needs to be manually disassembled to load the paint wheel. After loading, it needs to be manually installed, which greatly reduces work efficiency and is very troublesome. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] The brush wheel cannot be loaded in a portable manner. When the brush wheel needs to be loaded, it needs to be manually disassembled to load the brush wheel. After loading, it needs to be manually installed, which greatly reduces work efficiency and is very troublesome.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A lifting wall painting device comprises a device body and a supporting leg. A lifting and loading assembly is provided on the top of the device body. The lifting and loading assembly comprises a connecting plate. The front face of the connecting plate is rotatably connected with a gear. The front face of the gear is fixedly connected with a turning handle. One side of the gear is meshedly connected with a rack. One side of the rack is fixedly connected with a fixing rod. An empty shell is fixedly connected to the top of the device body. The fixing rod is slidably connected to the empty shell. One side of the fixing rod is fixedly connected with a moving rod. One side of the moving rod is rotatably connected with a turning block. The bottom of the device body is fixedly connected with a fixing plate. A motor is installed on the front face of the fixing plate. The output end of the motor is fixedly connected with a turning rod. The turning rod is rotatably connected with the device body and extends to the inside of the device body. The top of the turning rod is rotatably connected with a limiting plate. The top of the limiting plate is rotatably connected with a threaded rod. The threaded rod is fixedly connected to the turning rod. The outer part of the threaded rod is sleeved with a threaded sleeve. One side of the threaded sleeve is fixedly connected with a sliding sleeve. The top side of the limiting plate is fixedly connected with a sliding rod. The sliding sleeve is slidably connected to the sliding rod.

[0009] Furthermore, a fixing plate is fixedly connected to the other side of the threaded sleeve, and a telescopic rod is rotatably connected to the front side of the fixing plate.

[0010] Furthermore, a plurality of slots are symmetrically provided on one side of the telescopic rod, and a card block is snap-connected inside the slot.

[0011] Furthermore, a connecting piece is fixedly connected to the bottom of the rotating block, and the connecting piece is rotatably connected to the top of the telescopic rod.

[0012] Furthermore, a raw material trough is fixedly connected to the inside of the device body, and the moving rod is L-shaped.

[0013] Furthermore, a clamping assembly is provided on one side of the rotating block, and the clamping assembly includes a connecting shell, a connecting block is fixedly connected to one side of the interior of the connecting shell, a spring is fixedly connected to one side of the connecting block, a moving block is fixedly connected to one side of the spring, and sliding plates are symmetrically fixed on the upper and lower sides of the moving block.

[0014] Furthermore, a fixing bar is symmetrically fixed on one side of the connecting shell, the sliding sheet is slidably connected to the fixing bar, a fixing surface is symmetrically fixed on one side of the moving block, and a brush roller is rotatably connected between the fixing surfaces.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting a lifting and loading assembly, the handle drives the gear to rotate, and then the gear drives the rack to move, so that the fixed rod drives the moving rod to move, and then the moving rod drives the rotating block to move, so that the brush roller moves, so that the brush roller paints the wall. Secondly, the motor can be started, so that the motor drives the rotating rod to rotate, and then the rotating rod drives the threaded rod to rotate, and then the threaded rod drives the threaded sleeve to move, so that the fixed plate drives the telescopic rod to move. Since the position of the telescopic rod changes, the bottom of the rotating block loses its supporting force and rotates, and then the brush roller rotates to the inside of the raw material trough, thereby replenishing the paint material inside the brush roller, solving the problem that the paint brush wheel cannot be loaded portablely. When the paint brush wheel needs to be loaded, it needs to be manually disassembled to load the paint brush wheel. After loading, it needs to be manually installed, which greatly reduces the work efficiency and is very troublesome.

[0017] 2. By setting the tightening component, the spring will drive the moving block to move, and then the moving block will drive the fixed surface to move, and then the fixed surface will drive the brush roller to move, so that the brush roller is close to the wall, thereby achieving a better painting effect of the paint roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 yes Figure 1 The A area in the figure is enlarged;

[0021] Figure 3 It is a schematic diagram of the structure of the supplementary raw materials of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the painting process of the utility model;

[0023] Figure 5 yes Figure 1 A magnified view of area A;

[0024] Figure 6 It is a front view structural schematic diagram of the utility model.

[0025] In the figure: 1. device body; 2. supporting leg; 3. lifting and feeding assembly; 301. connecting plate; 302. gear; 303. turning handle; 304. rack; 305. fixing rod; 306. empty shell; 307. moving rod; 308. turning block; 309. fixing plate; 310. motor; 311. turning rod; 312. limiting plate; 313. threaded rod; 314. threaded sleeve; 315. sliding rod; 316. sliding sleeve; 317. fixing plate; 318. telescopic rod; 319. slot; 320. block; 321. connecting plate; 322. raw material trough; 4. tightening assembly; 401. connecting shell; 402. connecting block; 403. spring; 404. moving block; 405. sliding plate; 406. fixing strip; 407. fixing surface; 408. brush roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-6 As shown, a lifting wall painting device comprises a device body 1 and a supporting leg 2. A lifting loading assembly 3 is arranged on the top of the device body 1. The lifting loading assembly 3 comprises a connecting plate 301. A gear 302 is rotatably connected to the front of the connecting plate 301. A turning handle 303 is fixedly connected to the front of the gear 302. A rack 304 is meshedly connected to one side of the gear 302. A fixing rod 305 is fixedly connected to one side of the rack 304. An empty shell 306 is fixedly connected to the top of the device body 1. The fixing rod 305 is slidably connected to the empty shell 306. A moving rod 307 is fixedly connected to one side of the fixing rod 305. A rotating block 308 is rotatably connected to one side of the moving rod 307. The bottom of the device body 1 is fixedly connected to a fixing rod 306. Plate 309, a motor 310 is installed on the front of the fixed plate 309, and a rotating rod 311 is fixedly connected to the output end of the motor 310. By rotating the handle 303, the handle 303 drives the gear 302 to rotate, and then the gear 302 drives the rack 304 to move, and then the rack 304 drives the fixed rod 305 to move, and then the fixed rod 305 drives the moving rod 307 to move, and then the moving rod 307 drives the rotating block 308 to move, thereby moving the brush roller 408, so that the brush roller 408 paints the wall. Secondly, the motor 310 can be started, so that the motor 310 drives the rotating rod 311 to rotate, and the rotating rod 311 is rotatably connected to the device body 1 and extends to the inside of the device body 1.

[0028] The top of the rotating rod 311 is rotatably connected to the limiting plate 312, and the top of the limiting plate 312 is rotatably connected to the threaded rod 313, the threaded rod 313 is fixedly connected to the rotating rod 311, the outer part of the threaded rod 313 is sleeved with a threaded sleeve 314, one side of the threaded sleeve 314 is fixedly connected to a sliding sleeve 316, and the top side of the limiting plate 312 is fixedly connected to a sliding rod 315, and then the rotating rod 311 will drive the threaded rod 313 to rotate, and then the threaded rod 313 will drive the threaded sleeve 314 to move, and cooperate with the sliding rod 315 and the sliding sleeve 316, so that the movement of the threaded sleeve 314 is more stable, and the sliding sleeve 316 is slidably connected to the sliding rod 315.

[0029] A fixing plate 317 is fixedly connected to the other side of the threaded sleeve 314, and a telescopic rod 318 is rotatably connected to the front of the fixing plate 317. A plurality of slots 319 are symmetrically provided on one side of the telescopic rod 318, and a card block 320 is connected to the inner part of the slot 319. A connecting plate 321 is fixedly connected to the bottom of the rotating block 308, and the connecting plate 321 is rotatably connected to the top of the telescopic rod 318. A raw material trough 322 is fixedly connected to the inside of the device body 1. The threaded sleeve 314 will drive the fixing plate 317 to move, and then the fixing plate 317 will drive the telescopic rod 318 to move. Since the position of the telescopic rod 318 will change, the bottom of the rotating block 308 will lose its supporting force and will rotate, and then the brush roller 408 will rotate to the inside of the raw material trough 322, thereby replenishing the powder brush material inside the brush roller 408, and the moving rod 307 is L-shaped.

[0030] A tightening assembly 4 is provided on one side of the rotating block 308, and the tightening assembly 4 includes a connecting shell 401, a connecting block 402 is fixedly connected to one side of the connecting shell 401, a spring 403 is fixedly connected to one side of the connecting block 402, a moving block 404 is fixedly connected to one side of the spring 403, a sliding plate 405 is symmetrically fixed to the upper and lower sides of the moving block 404, a fixing bar 406 is symmetrically fixed to one side of the connecting shell 401, the sliding plate 405 is slidably connected to the fixing bar 406, and the moving block 404 is fixed to the upper and lower sides of the moving block 404. A fixed surface 407 is symmetrically fixed on one side, and a brush roller 408 is rotatably connected between the fixed surfaces 407. Through the spring 403, the spring 403 drives the moving block 404 to move, and cooperates with the slide 405 and the fixed bar 406 to make the movement of the moving block 404 more stable. Then the moving block 404 drives the fixed surface 407 to move, and then the fixed surface 407 drives the brush roller 408 to move, so that the brush roller 408 is close to the wall, thereby achieving a better painting effect of the brush roller 408.

[0031] The working principle of this utility model:

[0032] When the utility model is in use, first, by rotating the handle 303, the handle 303 drives the gear 302 to rotate, and then the gear 302 drives the rack 304 to move, and then the rack 304 drives the fixed rod 305 to move, and then the fixed rod 305 drives the moving rod 307 to move, and then the moving rod 307 drives the rotating block 308 to move, so that the brush roller 408 moves, so that the brush roller 408 paints the wall, and then the motor 310 can be started, so that the motor 310 drives the rotating rod 311 to rotate, and then the rotating rod 311 drives the rotating block 308 to move. The movable threaded rod 313 rotates, and then the threaded rod 313 will drive the threaded sleeve 314 to move, and cooperate with the sliding rod 315 and the sliding sleeve 316 to make the threaded sleeve 314 move more stably, and then the threaded sleeve 314 will drive the fixed plate 317 to move, and then the fixed plate 317 will drive the telescopic rod 318 to move. Since the position of the telescopic rod 318 will change, the bottom of the rotating block 308 will lose its supporting force and will rotate, and then the brush roller 408 will rotate to the inside of the raw material groove 322, so as to replenish the powder brush material inside the brush roller 408.

[0033] Through the spring 403, the spring 403 will drive the moving block 404 to move, and cooperate with the slide 405 and the fixed bar 406 to make the movement of the moving block 404 more stable, and then the moving block 404 will drive the fixed surface 407 to move, and then the fixed surface 407 will drive the brush roller 408 to move, so that the brush roller 408 is close to the wall, thereby achieving a better painting effect of the brush roller 408.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A lifting wall painting device, comprising a device body (1) and a supporting leg (2), characterized in that: A lifting and loading assembly (3) is provided at the top of the device body (1), and the lifting and loading assembly (3) comprises a connecting plate (301), the front face of the connecting plate (301) is rotatably connected to a gear (302), the front face of the gear (302) is fixedly connected to a turning handle (303), one side of the gear (302) is meshingly connected to a rack (304), one side of the rack (304) is fixedly connected to a fixing rod (305), the top of the device body (1) is fixedly connected to an empty shell (306), the fixing rod (305) is slidably connected to the empty shell (306), one side of the fixing rod (305) is fixedly connected to a moving rod (307), one side of the moving rod (307) is rotatably connected to a turning block (308), and the bottom of the device body (1) is fixedly connected to a fixing plate. (309), a motor (310) is installed on the front of the fixed plate (309), and the output end of the motor (310) is fixedly connected to a rotating rod (311), and the rotating rod (311) is rotatably connected to the device body (1) and extends to the inside of the device body (1), and the top of the rotating rod (311) is rotatably connected to a limiting plate (312), and the top of the limiting plate (312) is rotatably connected to a threaded rod (313), and the threaded rod (313) is fixedly connected to the rotating rod (311), and the outer part of the threaded rod (313) is sleeved with a threaded sleeve (314), and one side of the threaded sleeve (314) is fixedly connected to a sliding sleeve (316), and one side of the top of the limiting plate (312) is fixedly connected to a sliding rod (315), and the sliding sleeve (316) is slidably connected to the sliding rod (315).

2. A lifting wall painting device according to claim 1, characterized in that: A fixing plate (317) is fixedly connected to the other side of the threaded sleeve (314), and a telescopic rod (318) is rotatably connected to the front side of the fixing plate (317).

3. A lifting wall painting device according to claim 2, characterized in that: A plurality of slots (319) are symmetrically provided on one side of the telescopic rod (318), and a clamping block (320) is clamped and connected inside the slots (319).

4. A lifting wall painting device according to claim 3, characterized in that: A connecting piece (321) is fixedly connected to the bottom of the rotating block (308), and the connecting piece (321) is rotatably connected to the top of the telescopic rod (318).

5. The lifting wall painting device according to claim 1, characterized in that: A raw material tank (322) is fixedly connected to the inside of the device body (1), and the moving rod (307) is L-shaped.

6. A lifting wall painting device according to claim 1, characterized in that: A tightening assembly (4) is provided on one side of the rotating block (308), and the tightening assembly (4) comprises a connecting shell (401), a connecting block (402) is fixedly connected to one side of the interior of the connecting shell (401), a spring (403) is fixedly connected to one side of the connecting block (402), a moving block (404) is fixedly connected to one side of the spring (403), and sliding sheets (405) are symmetrically fixed on the upper and lower sides of the moving block (404).

7. A lifting wall painting device according to claim 6, characterized in that: A fixing strip (406) is symmetrically fixed on one side of the connecting shell (401), the sliding sheet (405) is slidably connected to the fixing strip (406), a fixing surface (407) is symmetrically fixed on one side of the moving block (404), and a brush roller (408) is rotatably connected between the fixing surfaces (407).

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