Painting device for building

Abstract

The utility model relates to the technical field of building decoration, and discloses a building painting device which comprises a painting rod, an adjusting assembly is arranged at the upper end of the painting rod, the adjusting assembly is used for adjusting the angle to meet different painting requirements, and a splicing assembly is arranged at the upper end of the adjusting assembly. And the splicing assembly is used for installing the painting structure to avoid falling off, and the adjusting assembly comprises a limiting support. According to the whitewashing device for the building, the adjusting assembly is installed, a turnover disc on the inner side can be limited through a limiting support, when the turnover disc rotates, a curved support on the top can be driven to conduct angle adjustment, and meanwhile a supporting spring in a whitewashing rod pushes a movable rod to be lifted; and in the lifting process, the inserting blocks are embedded into the inner sides of the inserting grooves with the corresponding angles, the overturning disc subjected to overturning adjustment can be limited after the inserting blocks are inserted, part of requirements can be met by adjusting the angles, and therefore the building wall painting difficulty is lowered.

Description

Technical Field

[0001] This utility model relates to the field of architectural decoration technology, specifically to a painting device for buildings. Background Technology

[0002] In architectural decoration, when treating walls, it is usually necessary to paint them. Painting requires the use of a painting device. After the painting device is dipped in paint or other painting materials, it can be evenly applied to the wall surface by rolling the paint roller to achieve the painting effect.

[0003] In existing technologies, when painting, the painting device can achieve the painting effect for most areas, but it is somewhat difficult to paint the sides of the highest area of ​​the wall. Summary of the Invention

[0004] The purpose of this utility model is to provide a building painting device to solve the problem in the above-mentioned background technology that, when painting, the painting device can achieve the painting effect for most areas, but there is a certain difficulty in painting the side of the highest area of ​​the wall.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a building painting device, including a painting rod, wherein an adjustment component is provided at the upper end of the painting rod, and the adjustment component is used to adjust the angle to adapt to different painting needs; and a splicing component is provided at the upper end of the adjustment component, and the splicing component is used to install the painting structure to prevent it from falling off.

[0006] The adjustment component includes a limiting bracket, and a flip plate is provided on the inner side of the limiting bracket. Five sets of slots are provided on the outer side of the flip plate. A plug is embedded in the bottom of one set of slots, and a movable rod is installed at the bottom of the plug. A support spring is provided at the bottom of the movable rod.

[0007] The splicing assembly includes a curved bracket, and an inner sleeve is provided on the outer side of the curved bracket. Four sets of positioning holes are opened on the front side of the inner sleeve, and positioning rods are embedded in the inner side of the positioning holes. A combination ring is installed on the front side of the positioning rod, and a sealing bearing is provided on the inner side of the combination ring. A threaded rod is provided on the back side of the inner side of the sealing bearing, and the threaded rod is located on the inner side of the upper end of the curved bracket.

[0008] Preferably, the outer side of the lower end of the paintbrush rod is fitted with an anti-slip handle, the two sides of the limiting bracket are embedded with combined bearings, and the two sides of the lower end of the paintbrush rod are provided with slots.

[0009] Preferably, a rotating shaft is installed on both sides of the rotating disk, and the rotating shaft is located inside the combined bearing. A baffle is installed on the top of the rotating disk, and the baffle is located at the bottom of the curved bracket.

[0010] Preferably, a limiting plate is installed on the back of the upper end of the curved bracket, and the limiting plate is located on the back of the inner sleeve. A threaded groove is opened on the front of the curved bracket, and the threaded groove is located on the outside of the threaded rod.

[0011] Preferably, a through hole is provided in the middle of the inner sleeve, and the through hole is located on the outside of the curved bracket, and a paint tube is installed on the outside of the inner sleeve.

[0012] Preferably, a grooved screw head is installed on the inner side of the sealed bearing, and the grooved screw head is located on the front side of the threaded rod.

[0013] Preferably, adjusting blocks are installed on both sides of the lower end of the movable rod, and the adjusting blocks are located inside the slot.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] This utility model, by installing an adjustment component, uses a limiting bracket to restrict the inner rotating disc. When the rotating disc rotates, it drives the curved bracket at the top to adjust the angle. At the same time, the support spring inside the painting rod pushes the movable rod to rise. During the rising process, the insert will be embedded in the slot at the corresponding angle. After insertion, it can restrict the rotating disc after the rotation adjustment. By adjusting the angle, it can meet some needs, thereby reducing the difficulty of painting building walls.

[0016] Secondly, this utility model, by installing splicing components, addresses the issue that existing roller structures are directly fixed with bolts, causing the inner sleeve area of ​​the roller to contact the nut. Friction can easily push the nut, leading to loosening and detachment. By setting positioning holes on the inner sleeve, corresponding positioning rods can be inserted for assembly. The outer assembly ring and the inner grooved screw head are connected by a sealed bearing. When rotating in a separated state, the sealed bearing structure prevents the grooved screw head from loosening due to the rotation of the inner sleeve. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the curved support structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the threaded rod structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the paint brush cylinder structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the movable rod structure of this utility model.

[0022] The components include: 1. Paint rod; 101. Anti-slip handle; 102. Limiting bracket; 103. Combined bearing; 2. Tilting disc; 201. Tilting shaft; 202. Slot; 203. Baffle; 204. Curved bracket; 205. Limiting disc; 206. Threaded groove; 3. Paint tube; 301. Inner sleeve; 302. Through hole; 303. Positioning hole; 4. Threaded rod; 401. Combined ring; 402. Positioning rod; 403. Sealed bearing; 404. Grooved screw head; 5. Movable rod; 501. Adjusting block; 502. Support spring; 503. Insert block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 A building painting device includes a painting rod 1, an adjustment component at the upper end of the painting rod 1, the adjustment component being used to adjust the angle to adapt to different painting needs, and a splicing component at the upper end of the adjustment component, the splicing component being used to install the painting structure to prevent it from falling off.

[0025] The adjustment assembly includes a limiting bracket 102, and a flip plate 2 is provided on the inner side of the limiting bracket 102. Five sets of slots 202 are provided on the outer side of the flip plate 2. A plug 503 is embedded in the bottom of one set of slots 202, and a movable rod 5 is installed at the bottom of the plug 503. A support spring 502 is provided at the bottom of the movable rod 5.

[0026] The splicing assembly includes a curved bracket 204, and an inner sleeve 301 is provided on the outer side of the curved bracket 204. Four sets of positioning holes 303 are opened on the front side of the inner sleeve 301, and a positioning rod 402 is embedded in the inner side of the positioning hole 303. A combination ring 401 is installed on the front side of the positioning rod 402, and a sealing bearing 403 is provided on the inner side of the combination ring 401. A threaded rod 4 is provided on the back side of the inner side of the sealing bearing 403. The threaded rod 4 is located on the inner side of the upper end of the curved bracket 204.

[0027] Through the above technical solution, the limiting bracket 102 can be used to restrict the inner flip plate 2. When the flip plate 2 rotates, it can drive the top curved bracket 204 to adjust the angle. At the same time, the support spring 502 inside the painting rod 1 will push the movable rod 5 to rise. During the lifting process, the insert block 503 will be embedded in the slot 202 of the corresponding angle. After insertion, it can restrict the flip plate 2 after the flip adjustment. By adjusting the angle, it can meet some needs, thereby reducing the difficulty of painting building walls.

[0028] With the above technical solution, the corresponding positioning rod 402 can be inserted and combined by setting the positioning hole 303 on the inner sleeve 301. The outer combination ring 401 and the inner grooved screw head 404 are connected by the sealing bearing 403. When rotating in the separated state, the sealing bearing 403 structure will prevent the grooved screw head 404 from loosening due to the rotation of the inner sleeve 301.

[0029] Specifically, the outer side of the lower end of the paintbrush rod 1 is fitted with an anti-slip handle 101, and the two sides of the limiting bracket 102 are embedded with combined bearings 103. The two sides of the lower end of the paintbrush rod 1 are provided with slots.

[0030] Through the above technical solution, the anti-slip handle 101 can provide a grip for the user and prevent the problem of hand slippage during use, while the combined bearing 103 can assist the flip shaft 201 in flipping adjustment.

[0031] Specifically, a rotating shaft 201 is installed on both sides of the rotating disk 2, and the rotating shaft 201 is located inside the combined bearing 103. A baffle 203 is installed on the top of the rotating disk 2, and the baffle 203 is located at the bottom of the curved bracket 204.

[0032] Through the above technical solution, the flip shaft 201 can assist the flip disk 2 in flipping adjustment, and the baffle 203 can block the falling paint from entering the inner side of the limiting bracket 102.

[0033] Specifically, a limiting plate 205 is installed on the back of the upper end of the curved bracket 204, and the limiting plate 205 is located on the back of the inner sleeve 301. A threaded groove 206 is opened on the front of the curved bracket 204, and the threaded groove 206 is located on the outside of the threaded rod 4.

[0034] Through the above technical solution, the limiting plate 205 can restrict the inner sleeve 301, and the threaded groove 206 can provide an installation position for the threaded rod 4.

[0035] Specifically, a through hole 302 is provided in the middle of the inner sleeve 301, and the through hole 302 is located on the outside of the curved bracket 204. A paint tube 3 is installed on the outside of the inner sleeve 301.

[0036] With the above technical solution, the through hole 302 can be inserted into the outside of the curved bracket 204, and the paint tube 3 can apply the paint to the wall by rolling.

[0037] Specifically, a grooved screw head 404 is installed on the inner side of the sealed bearing 403, and the grooved screw head 404 is located on the front of the threaded rod 4.

[0038] Through the above technical solution, the grooved screw head 404 can be installed by rotating the threaded rod 4.

[0039] Specifically, adjustment blocks 501 are installed on both sides of the lower end of the movable rod 5, and the adjustment blocks 501 are located inside the slot.

[0040] Through the above technical solution, the adjustment block 501 can provide a grip for the user, making it convenient to control the movable lever 5 to be lowered.

[0041] When in use, first grasp the adjusting block 501 according to the needs and adjust downward to squeeze the support spring 502. Then the insert block 503 will separate from the slot 202. After separation, the flip plate 2 of the curved bracket 204 can be controlled to flip and adjust along the limit bracket 102. After adjustment, release the adjusting block 501. The insert block 503 will automatically enter the inside of the slot 202 under the action of the support spring 502. When it is necessary to install the paint tube 3, the inner sleeve 301 is installed on the outside of the curved bracket 204. Then, the positioning rod 402 of the combination ring 401 is inserted into the inside of the positioning hole 303. After insertion, use tools to adjust the groove screw head 404 and the threaded rod 4 to rotate for installation.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building painting device, comprising a painting rod (1), characterized in that: The upper end of the paint rod (1) is provided with an adjustment component, which is used to adjust the angle to adapt to different painting needs. The upper end of the adjustment component is provided with a splicing component, which is used to install the paint structure to prevent it from falling off. The adjustment component includes a limiting bracket (102), and a flip plate (2) is provided on the inner side of the limiting bracket (102). Five sets of slots (202) are provided on the outer side of the flip plate (2). A plug (503) is embedded in the bottom of one set of slots (202), and a movable rod (5) is installed at the bottom of the plug (503). A support spring (502) is provided at the bottom of the movable rod (5). The splicing assembly includes a curved bracket (204), and an inner sleeve (301) is provided on the outer side of the curved bracket (204). The inner sleeve (301) has four sets of positioning holes (303) on its front side, and a positioning rod (402) is embedded in the inner side of the positioning hole (303). A combination ring (401) is installed on the front side of the positioning rod (402), and a sealing bearing (403) is provided on the inner side of the combination ring (401). A threaded rod (4) is provided on the back side of the inner side of the sealing bearing (403), and the threaded rod (4) is located on the inner side of the upper end of the curved bracket (204).

2. The building plastering device according to claim 1, characterized in that: The paint brush rod (1) has an anti-slip handle (101) on the outer side of its lower end, and a combination bearing (103) is embedded in both sides of the limiting bracket (102). The paint brush rod (1) has slots on both sides of its lower end.

3. The building plastering device according to claim 1, characterized in that: The rotating disk (2) is equipped with rotating shafts (201) on both sides, and the rotating shafts (201) are located inside the combined bearing (103). The rotating disk (2) is equipped with a baffle (203) on the top, and the baffle (203) is located at the bottom of the curved support (204).

4. A building plastering device according to claim 1, characterized in that: A limiting plate (205) is installed on the back of the upper end of the curved bracket (204), and the limiting plate (205) is located on the back of the inner sleeve (301). A threaded groove (206) is opened on the front of the curved bracket (204), and the threaded groove (206) is located on the outside of the threaded rod (4).

5. A building plastering device according to claim 1, characterized in that: The inner sleeve (301) has a through hole (302) in the middle, and the through hole (302) is located on the outside of the curved bracket (204). A paint tube (3) is installed on the outside of the inner sleeve (301).

6. A building plastering device according to claim 1, characterized in that: The inner side of the sealed bearing (403) is fitted with a grooved screw head (404), and the grooved screw head (404) is located on the front of the threaded rod (4).

7. A building plastering device according to claim 2, characterized in that: Adjustment blocks (501) are installed on both sides of the lower end of the movable rod (5), and the adjustment blocks (501) are located inside the slot.

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