Exterior wall painting device
By designing a device for exterior wall painting, the device includes multiple components to achieve the function of conveying paint while painting, the problem of waste and inadequate paint in traditional plastering methods is solved, and a more efficient and full plastering effect is achieved.
Patent Information
- Application Number
- CN202421444969.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-24
AI Technical Summary
During the exterior wall painting process, the traditional single-roll painting method results in waste of paint and insufficient paint, and requires multiple rollbacks to complete the painting operation.
An exterior wall plastering device is designed, including a plastering rod, a roller bracket, a fixed shaft tube, a rotary sleeve, a plastering roller, a conveying tube, a paint box, a pumping assembly and a paint filter connection assembly. The device avoids the paint dripping caused by dipping by painting, and works simultaneously through two paint rollers to achieve more full and thorough paint.
The device effectively reduces the waste of paint, improves the efficiency and quality of the paint, avoids the need for multiple back and forth rolls, and is easy for staff to carry and use.
Smart Images
Figure CN222835294U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of exterior wall painting, in particular to an exterior wall painting device. Background Art
[0002] When decorating the exterior walls of a building, painting the exterior walls is essential. When painting the exterior walls, workers generally apply paint on the wall using a roller to form a protective layer or decorative layer. When painting the exterior walls, the height is high, and scaffolding or hanging ropes are required for construction.
[0003] In the traditional wall painting process, the staff wets the paint roller and paints the wall. During the wetting process, there is more paint at the beginning. During the movement, more paint drips, resulting in a waste of paint. At the same time, when a single roller is used for painting, the roller rolls once, and some walls cannot be effectively painted, and multiple back and forth rolling is required. Therefore, an exterior wall painting device is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an exterior wall painting device for solving the above problems.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A device for painting exterior walls comprises a painting rod, one end of which is rotatably mounted with a roller bracket, one side of which is fixedly mounted with two fixed shaft tubes, a rotating sleeve is mounted on the fixed shaft tube via a blocking assembly, a painting roller is sleeved on the rotating sleeve, one side of the two fixed shaft tubes is connected to the same delivery pipe, one side of the painting rod is provided with a paint box, the paint box is provided with a shoulder strap assembly, the paint box is provided with a pumping assembly, the pumping assembly is connected with a bottom tube, and a paint filtering connecting assembly is connected between the bottom tube and the delivery pipe.
[0007] Preferably, the fixed shaft tube is provided with a plurality of first liquid outlet holes, the rotating sleeve is provided with a plurality of second liquid outlet holes, and the first liquid outlet holes are communicated with the second liquid outlet holes.
[0008] Preferably, the blocking assembly includes an end fixing ring fixedly sleeved on the fixed shaft tube, the end fixing ring blocks one side of the rotating sleeve, a connecting bolt groove is opened at the end of the fixed shaft tube, a blocking bolt is threadedly installed on the connecting bolt groove, and the blocking bolt blocks the other side of the rotating sleeve.
[0009] Preferably, a hand grip is provided at the bottom of the painting rod, a plurality of restraint frames are fixedly mounted on the bottom side of the painting rod, and the conveying pipe passes through the plurality of restraint frames.
[0010] Preferably, the shoulder strap assembly comprises two shoulder straps fixedly mounted on one side of the paint box, and a plurality of hooks are fixedly mounted on the other side of the paint box.
[0011] Preferably, the pumping assembly comprises a delivery pump installed in the paint box, and one end of the bottom pipe is connected to the delivery pump.
[0012] Preferably, the paint filter connection assembly includes a filter barrel arranged between the bottom tube and the delivery tube, the two ends of the filter barrel are respectively provided with a bottom joint and a top joint, the bottom joint is connected to the bottom tube, the top joint is connected to the delivery tube, and a filter plate is provided in the filter barrel.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the exterior wall painting device pours the paint to be painted into the paint box, the pumping assembly is provided to extract the paint, the paint filtering connection assembly is provided to block the larger, undissolved particles or impurities in the paint, and avoids the problem of transportation blockage, the delivered paint will pass through the first liquid outlet hole and the second liquid outlet hole and enter the paint roller, and the paint roller can paint the exterior wall after absorbing moisture, and the paint is delivered while painting, avoiding the dipping method, which is not easy to cause paint dripping and saves paint;
[0014] Two paint rollers are provided. By using the two paint rollers to paint at the same time, the painting is more sufficient and thorough than that by using a single paint roller. There is no need to roll back and forth for many times. The exterior wall painting operation can be completed by rolling once. The shoulder strap assembly and the shoulder strap on the shoulder strap assembly are convenient for the staff to carry the paint box on their backs, so that the paint can be applied wherever the staff goes. The hook is provided, so that when the paint box is heavy, it can be directly hung on a horizontal bar, which makes painting more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;
[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the partial explosion of the utility model;
[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of part A.
[0020] In the figure: 1. painting rod; 2. roller bracket; 3. fixed shaft tube; 4. rotating sleeve; 5. end fixing ring; 6. connecting bolt groove; 7. blocking bolt; 8. painting roller; 9. first liquid outlet; 10. second liquid outlet; 11. delivery pipe; 12. restraint frame; 13. hand grip; 14. paint box; 15. shoulder strap; 16. hook; 17. delivery pump; 18. bottom pipe; 19. filter barrel; 20. filter plate; 21. bottom joint; 22. top joint. DETAILED DESCRIPTION
[0021] 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 in 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.
[0022] Example: Refer to Figure 1-5 , a device for painting exterior walls, comprising a painting rod 1, a roller bracket 2 is rotatably mounted on one end of the painting rod 1, two fixed shaft tubes 3 are fixedly mounted on one side of the roller bracket 2, a rotating sleeve 4 is mounted on the fixed shaft tube 3 through a blocking component, a painting roller 8 is sleeved on the rotating sleeve 4, one side of the two fixed shaft tubes 3 is connected to the same delivery pipe 11, a plurality of first liquid outlet holes 9 are provided on the fixed shaft tube 3, a plurality of second liquid outlet holes 10 are provided on the rotating sleeve 4, the first liquid outlet holes 9 are connected with the second liquid outlet holes 10, the delivered paint will pass through the first liquid outlet holes 9 and the second liquid outlet holes 10 and enter the painting roller 8, after the painting roller 8 absorbs moisture, it can paint the exterior wall, and by delivering paint while painting, the paint can be avoided. There is no need to use the dipping method, which is not easy to cause paint dripping and saves paint. Two paint rollers 8 are provided. By painting with two paint rollers 8 at the same time, the painting is more sufficient and thorough than that by a single paint roller 8. There is no need to roll back and forth for painting many times. The exterior wall painting operation can be completed by rolling once. A paint box 14 is provided on one side of the paint rod 1, and a shoulder strap assembly is provided on the paint box 14. A pumping assembly is connected to the pumping assembly, and a paint filter connecting assembly is connected between the bottom tube 18 and the delivery pipe 11. A hand grip 13 is provided at the bottom of the paint rod 1, and a plurality of restraint frames 12 are fixedly installed on the bottom side of the paint rod 1, and the delivery pipe 11 passes through the plurality of restraint frames 12.
[0023] Specifically, the pumping component includes a delivery pump 17 installed in the paint box 14, one end of the bottom pipe 18 is connected to the delivery pump 17, the paint to be painted is poured into the paint box 14, and the delivery pump 17 on the pumping component is started to extract the paint and deliver it to the fixed axis tube 3 through the bottom pipe 18 and the delivery pipe 11. The paint filtering connection component includes a filter barrel 19 arranged between the bottom pipe 18 and the delivery pipe 11, and the two ends of the filter barrel 19 are respectively provided with a bottom joint 21 and a top joint 22, the bottom joint 21 is connected to the bottom pipe 18, and the top joint 22 is connected to the delivery pipe 11. A filter plate 20 is provided in the filter barrel 19, and the paint filtering connection component is set. The filter barrel 19 on the paint filtering connection component can block larger, undissolved particles or impurities in the paint to avoid the problem of transportation blockage. The bottom joint 21 and the top joint 22 are set to facilitate the connection of the delivery pipe 11 and the bottom pipe 18.
[0024] Specifically, the blocking component includes an end fixing ring 5 fixedly sleeved on the fixed shaft tube 3, the end fixing ring 5 blocks one side of the rotating sleeve 4, a connecting bolt groove 6 is opened at the end of the fixed shaft tube 3, a blocking bolt 7 is threadedly installed on the connecting bolt groove 6, and the blocking bolt 7 blocks the other side of the rotating sleeve 4. A blocking component is set, and the blocking bolt 7 on the blocking component is rotated to block, so that the installation positioning of the rotating sleeve 4 can be achieved. When the paint roller 8 needs to be replaced, the blocking bolt 7 is rotated to remove the paint roller 8, so that the paint roller 8 can be removed.
[0025] Specifically, the shoulder strap assembly includes two shoulder straps 15 fixedly installed on one side of the paint box 14, and a plurality of hooks 16 are fixedly installed on the other side of the paint box 14. The shoulder strap assembly and the shoulder strap 15 on the shoulder strap assembly are provided to facilitate the staff to carry the paint box 14 on their backs, so as to achieve the purpose of applying paint wherever they go. The hooks 16 are provided so that when the paint box 14 is heavy, it can be directly hung on a crossbar, making painting more convenient.
[0026] When in use: During the process of exterior wall painting, some exterior walls are relatively high and require the use of scaffolding or hanging ropes. At this time, it is necessary to pour the paint into the paint box 14, start the delivery pump 17 on the pumping assembly, and the paint can be extracted and delivered to the fixed shaft tube 3 through the bottom tube 18 and the delivery tube 11. The paint filter connection assembly and the filter barrel 19 on the paint filter connection assembly can block larger, undissolved particles or impurities in the paint to avoid the problem of transportation blockage. The bottom joint 21 and the top joint 22 are convenient for connecting the delivery tube 11 and the bottom tube 18. The delivered paint will pass through the first liquid outlet 9 and the second liquid outlet 10 and enter the paint roller 8. After the paint roller 8 absorbs moisture, the paint can be painted on the exterior wall by holding the handle 13. The paint can be delivered while painting to avoid dipping, which is not easy to cause paint dripping and saves paint. Two paint rollers 8 are provided. By painting with two paint rollers 8 at the same time, the painting is more sufficient and thorough than that with a single paint roller 8. There is no need to roll back and forth for painting many times. The exterior wall painting operation can be completed by rolling once. The shoulder strap assembly and the shoulder strap 15 on the shoulder strap assembly are convenient for the staff to carry the paint box 14 on their backs to achieve the purpose of painting wherever they go. The hook 16 is provided so that when the paint box 14 is heavy, it can be directly hung on a crossbar, which makes painting more convenient.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An exterior wall painting device, comprising a painting rod (1), characterized in that: A roller bracket (2) is rotatably mounted on one end of the painting rod (1), two fixed shaft tubes (3) are fixedly mounted on one side of the roller bracket (2), a rotating sleeve (4) is mounted on the fixed shaft tube (3) via a blocking assembly, a painting roller (8) is sleeved on the rotating sleeve (4), one side of the two fixed shaft tubes (3) is connected to the same delivery pipe (11), a paint box (14) is provided on one side of the painting rod (1), a shoulder strap assembly is provided on the paint box (14), a pumping assembly is provided on the pumping assembly, a bottom tube (18) is connected to the pumping assembly, and a paint filtering connection assembly is connected between the bottom tube (18) and the delivery pipe (11).
2. An exterior wall painting device according to claim 1, characterized in that: The fixed shaft tube (3) is provided with a plurality of first liquid outlet holes (9), the rotating sleeve (4) is provided with a plurality of second liquid outlet holes (10), and the first liquid outlet holes (9) are communicated with the second liquid outlet holes (10).
3. The exterior wall painting device according to claim 1, characterized in that: The blocking assembly comprises an end fixing ring (5) fixedly sleeved on the fixed shaft tube (3), the end fixing ring (5) blocks one side of the rotating sleeve (4), a connecting bolt groove (6) is provided at the end of the fixed shaft tube (3), a blocking bolt (7) is threadedly mounted on the connecting bolt groove (6), and the blocking bolt (7) blocks the other side of the rotating sleeve (4).
4. The exterior wall painting device according to claim 1, characterized in that: A hand grip (13) is provided at the bottom of the painting rod (1), a plurality of restraining frames (12) are fixedly mounted on the bottom side of the painting rod (1), and the conveying pipe (11) passes through the plurality of restraining frames (12).
5. The exterior wall painting device according to claim 1, characterized in that: The shoulder strap assembly comprises two shoulder straps (15) fixedly mounted on one side of a paint box (14), and a plurality of hooks (16) are fixedly mounted on the other side of the paint box (14).
6. The exterior wall painting device according to claim 1, characterized in that: The pumping assembly comprises a delivery pump (17) installed in the paint box (14), and one end of the bottom pipe (18) is connected to the delivery pump (17).
7. The exterior wall painting device according to claim 1, characterized in that: The paint filter connection assembly comprises a filter barrel (19) arranged between a bottom tube (18) and a delivery tube (11), a bottom joint (21) and a top joint (22) are respectively arranged at two ends of the filter barrel (19), the bottom joint (21) is connected to the bottom tube (18), and the top joint (22) is connected to the delivery tube (11), and a filter plate (20) is arranged in the filter barrel (19).