Fabricated indoor wall decoration spraying device
By introducing an upward movement mechanism of electric telescopic rod and spray head into the prefabricated interior wall decoration spraying device, the problem of labor-intensive spraying of high-altitude walls is solved, and the operation convenience and efficiency are improved.
Patent Information
- Application Number
- CN202420818325.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-19
AI Technical Summary
When spraying high-altitude walls, existing prefabricated interior wall decoration spraying devices require users to extend their arms to hold them, resulting in labor-intensive and inconvenient.
A device including a liquid container, a water pump, an electric telescopic rod and a spray head is designed. Through the push of the electric telescopic rod, the spray head can be moved upward and sprayed on the wall at a high place, combining the design of the grip and the driving cylinder to facilitate user operation.
It achieves the effect of spraying high-altitude walls, reducing the user's operational difficulties and labor intensity.
Smart Images
Figure CN222207117U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of wall decoration spraying equipment, and specifically relates to an assembled indoor wall decoration spraying device. Background Art
[0002] After indoor walls have been used for a long time, the paint sprayed on the walls will fall off to a certain extent. In order to maintain the beauty of the walls, the walls need to be repainted and renovated. The use of spraying equipment can efficiently and conveniently carry out large-area wall decoration. Generally, when using spraying equipment, the pre-mixed wall paint needs to be poured into the liquid storage bin of the spraying equipment, and then the paint is sprayed through the nozzle using manual or electric pressure.
[0003] Referring to CN217299683U, an assembled indoor wall decoration spraying device comprises: a dust cover plate connected to the top of the liquid tank, and a control pump is installed on the right side of the dust cover plate, an extraction pipe connected to the left side of the dust cover plate, and a threaded interface is provided on the left side of the dust cover plate, and a threaded twist cover is connected to the threaded interface, and a guide pipe is connected to the upper end of the extraction pipe, and a sprayer is provided on the end of the guide pipe. The assembled indoor wall decoration spraying device can facilitate the labor-saving and fast carrying of the device through the assembly and disassembly structure of the threaded interface and the threaded twist cover, and can keep the handheld pipe and the liquid tank in a rotational connection state through the rotating shaft structure provided on the threaded twist cover when the handheld operating device is spraying, so that the liquid tank can always be kept at a vertical angle, so as to control the extraction pipe to fully extract a small amount of residual liquid at the bottom of the box at a vertical angle to reduce waste.
[0004] However, the following problem still exists: the height of the wall that can be sprayed in this device is limited. When the wall height is higher than the maximum distance that the hose of the device can extend, the user needs to extend his arms to hold it for spraying, which makes spraying laborious and inconvenient to use. Utility Model Content
[0005] The purpose of the present application is to provide an assembled indoor wall decoration spraying device to solve the problem that the height of the wall that can be sprayed in the above-mentioned equipment is limited. When the wall height is higher than the maximum distance that the hose of the equipment can extend, the user needs to stretch out his arms to spray, which makes the spraying laborious and inconvenient to use.
[0006] The technical solution adopted in the present application is as follows: an assembled indoor wall decoration spraying device comprises a liquid tank, the upper surface of the liquid tank is fixedly connected to a mounting plate, the upper surface of the mounting plate is fixedly connected to a water pump, the water inlet end of the water pump is fixedly connected to a water inlet pipe, the end of the water inlet pipe away from the water pump passes through the upper surface of the liquid tank and extends to the interior of the liquid tank, the water outlet end of the water pump is fixedly connected to a first hose, the end of the first hose away from the water pump is fixedly connected to a driving cylinder, the side of the driving cylinder is fixedly connected to a fixing plate, the upper surface of the fixing plate is fixedly connected to an electric telescopic rod, the top of the electric telescopic rod is fixedly connected to a circular plate, the upper surface of the driving cylinder is fixedly connected to a second hose, the end of the second hose away from the driving cylinder is fixedly connected to a spray head, the surface of the circular plate is fixedly connected to a connecting plate, the end of the connecting plate away from the circular plate is fixedly connected to the spray head, and the back of the driving cylinder is fixedly connected to a handle.
[0007] By adopting the above technical solution, first turn on the water pump, and the water pump runs to draw out the spray liquid in the liquid tank through the first hose through the water inlet pipe. The user holds the handle and carries the driving tube to spray the wall through the nozzle. When it is necessary to spray the wall at a high place, turn on the electric telescopic rod, and the electric telescopic rod runs to push the circular plate to move. The movement of the circular plate drives the nozzle to move up through the connecting plate. The nozzle moves up to spray the wall at a high place, so that the device has the effect of facilitating the spraying of the wall at a high place.
[0008] In a preferred embodiment, the upper surface of the liquid tank is threadedly connected with bolts, the bolts are penetrated through the upper surface of the mounting plate, and the mounting plate is fixedly connected to the upper surface of the liquid tank by the bolts.
[0009] By adopting the above technical solution and arranging bolts, the mounting plate can be fixed on the upper surface of the liquid tank after being rotated.
[0010] In a preferred embodiment, a connecting wire is fixedly connected to the lower surface of the electric telescopic rod, an end of the connecting wire away from the electric telescopic rod is fixedly connected to the front of the liquid tank, a power connection is fixedly connected to the side of the liquid tank, and an end of the power connection away from the liquid tank is fixedly connected to a plug.
[0011] By adopting the above technical solution and arranging the power wiring, the plug can be used to connect to an external power source to provide power for the water pump and the electric telescopic rod.
[0012] In a preferred embodiment, a water inlet cylinder is fixedly connected to the upper surface of the liquid tank, and a plug rod is threadedly connected to the inner wall of the water inlet cylinder.
[0013] By adopting the above technical solution and arranging a plug rod, the plug rod can be inserted into the water inlet cylinder to close the water inlet cylinder or the water inlet cylinder can be opened to put in new spraying liquid.
[0014] In a preferred embodiment, the lower surface of the liquid tank is rotatably connected to rollers, and the number of the rollers is four.
[0015] By adopting the above technical solution and arranging four rollers, the rollers can rotate when the liquid box is pushed so that the liquid box can move.
[0016] In a preferred embodiment, a limit plate is fixedly connected to the back side of the liquid tank, and a push handle is fixedly connected to the side of the limit plate.
[0017] By adopting the above technical solution and providing a push handle, it is possible to cooperate with the limit plate to facilitate the user to push the liquid box to move.
[0018] In a preferred embodiment, a switch is fixedly connected to the back side of the electric telescopic rod.
[0019] By adopting the above technical solution and setting a switch, the electric telescopic rod can be opened by pressing the handle while spraying.
[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0021] 1. In the present application, the water pump is first turned on. The water pump is operated to draw out the spray liquid in the liquid tank through the first hose through the water inlet pipe. The user holds the handle and carries the driving cylinder to spray the wall through the nozzle. When it is necessary to spray the high wall, the electric telescopic rod is turned on. The electric telescopic rod drives the circular plate to move. The circular plate moves and drives the nozzle to move up through the connecting plate. The nozzle moves up to spray the high wall, so that the device has the effect of facilitating the spraying of high walls. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the main structure of this application;
[0023] Figure 2 It is a side view structural schematic diagram of this application;
[0024] Figure 3 This is a schematic diagram of the structure of the present application when viewed from above.
[0025] Figure 4 This is a schematic diagram of the back structure of this application.
[0026] Markings in the figure: 1. Liquid tank; 2. Mounting plate; 3. Bolt; 4. Water pump; 5. Water inlet pipe; 6. Push handle; 7. Roller; 8. Water inlet cylinder; 9. Plug rod; 10. First hose; 11. Driving cylinder; 12. Second hose; 13. Sprinkler; 14. Connecting plate; 15. Round plate; 16. Fixing plate; 17. Connecting wire; 18. Power connection; 19. Plug; 20. Limiting plate; 21. Electric telescopic rod; 22. Handle; 23. Switch. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0028] Reference Figure 1-4 ,
[0029] Example:
[0030] Reference Figure 2-4 A prefabricated indoor wall decoration spraying device comprises a liquid tank 1, a mounting plate 2 is fixedly connected to the upper surface of the liquid tank 1, a water pump 4 is fixedly connected to the upper surface of the mounting plate 2, a water inlet end of the water pump 4 is fixedly connected to a water inlet pipe 5, an end of the water inlet pipe 5 away from the water pump 4 passes through the upper surface of the liquid tank 1 and extends to the inside of the liquid tank 1, a first hose 10 is fixedly connected to the water outlet end of the water pump 4, an end of the first hose 10 away from the water pump 4 is fixedly connected to a driving cylinder 11, a fixing plate 16 is fixedly connected to the side of the driving cylinder 11, an electric telescopic rod 21 is fixedly connected to the upper surface of the fixing plate 16, a round plate 15 is fixedly connected to the top of the electric telescopic rod 21, and a second hose 1 is fixedly connected to the upper surface of the driving cylinder 11 2. The end of the second hose 12 away from the driving cylinder 11 is fixedly connected with the nozzle 13, the surface of the circular plate 15 is fixedly connected with the connecting plate 14, the end of the connecting plate 14 away from the circular plate 15 is fixedly connected to the nozzle 13, and the back of the driving cylinder 11 is fixedly connected with the handle 22. First, turn on the water pump 4, and the water pump 4 runs to draw the spray liquid in the liquid tank 1 through the water inlet pipe 5 through the first hose 10. The user holds the handle 22 and carries the driving cylinder 11 to spray the wall through the nozzle 13. When it is necessary to spray the wall at a high place, turn on the electric telescopic rod 21, and the electric telescopic rod 21 runs to push the circular plate 15 to move. The circular plate 15 moves and drives the nozzle 13 to move up through the connecting plate 14, and the nozzle 13 moves up to spray the wall at a high place.
[0031] Reference Figure 2-3The upper surface of the liquid tank 1 is threadedly connected with bolts 3, and the bolts 3 are penetrated through the upper surface of the mounting plate 2. The mounting plate 2 is fixedly connected to the upper surface of the liquid tank 1 through the bolts 3. By setting the bolts 3, the mounting plate 2 can be fixed to the upper surface of the liquid tank 1 after being rotated.
[0032] Reference Figure 1-2 A connecting wire 17 is fixedly connected to the lower surface of the electric telescopic rod 21, and one end of the connecting wire 17 away from the electric telescopic rod 21 is fixedly connected to the front of the liquid tank 1. A power connection 18 is fixedly connected to the side of the liquid tank 1, and one end of the power connection 18 away from the liquid tank 1 is fixedly connected to a plug 19. By setting the power connection 18, the plug 19 can be used to connect to an external power supply to provide power for the water pump 4 and the electric telescopic rod 21.
[0033] Reference Figure 2-3 A water inlet cylinder 8 is fixedly connected to the upper surface of the liquid tank 1, and a plug rod 9 is threadedly connected to the inner wall of the water inlet cylinder 8. By setting the plug rod 9, the water inlet cylinder 8 can be plugged into the water inlet cylinder 8 to close it or the water inlet cylinder 8 can be opened to put in new spray liquid.
[0034] Reference Figure 1-3 The lower surface of the liquid tank 1 is rotatably connected with rollers 7, and the number of rollers 7 is four. By arranging four rollers 7, when the liquid tank 1 is pushed, the rollers 7 rotate so that the liquid tank 1 can move.
[0035] Reference Figure 1-3 The back of the liquid tank 1 is fixedly connected to a limiting plate 20, and the side of the limiting plate 20 is fixedly connected to a push handle 6. By setting the push handle 6, the limiting plate 20 can be cooperated with to facilitate the user to push the liquid tank 1 to move.
[0036] Reference Figure 2-3 A switch 23 is fixedly connected to the back of the electric telescopic rod 21. By setting the switch 23, the electric telescopic rod 21 can be opened by pressing the handle 22 while spraying.
[0037] The implementation principle of an assembled indoor wall decoration spraying device embodiment of the present application is as follows: first, turn on the water pump 4, and the water pump 4 operates to extract the spraying liquid in the liquid tank 1 through the water inlet pipe 5 through the first hose 10. The user holds the handle 22 and carries the driving cylinder 11 to spray the wall through the nozzle 13. When it is necessary to spray the wall at a high place, turn on the electric telescopic rod 21, and the electric telescopic rod 21 operates to push the circular plate 15 to move. The circular plate 15 moves and drives the nozzle 13 to move upward through the connecting plate 14. The nozzle 13 moves upward to spray the wall at a high place, so that the device has the effect of facilitating the spraying of the wall at a high place.
[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. An assembled indoor wall decoration spraying device, comprising a liquid tank (1), characterized in that: The upper surface of the liquid tank (1) is fixedly connected to a mounting plate (2), the upper surface of the mounting plate (2) is fixedly connected to a water pump (4), the water inlet end of the water pump (4) is fixedly connected to a water inlet pipe (5), the end of the water inlet pipe (5) away from the water pump (4) penetrates the upper surface of the liquid tank (1) and extends to the interior of the liquid tank (1), the water outlet end of the water pump (4) is fixedly connected to a first hose (10), the end of the first hose (10) away from the water pump (4) is fixedly connected to a driving cylinder (11), and the side of the driving cylinder (11) is fixedly connected to a fixing plate ( 16), the upper surface of the fixing plate (16) is fixedly connected to an electric telescopic rod (21), the top of the electric telescopic rod (21) is fixedly connected to a circular plate (15), the upper surface of the driving cylinder (11) is fixedly connected to a second hose (12), the end of the second hose (12) away from the driving cylinder (11) is fixedly connected to a nozzle (13), the surface of the circular plate (15) is fixedly connected to a connecting plate (14), the end of the connecting plate (14) away from the circular plate (15) is fixedly connected to the nozzle (13), and the back of the driving cylinder (11) is fixedly connected to a handle (22).
2. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: The upper surface of the liquid tank (1) is threadedly connected with bolts (3), and the bolts (3) are inserted into the upper surface of the mounting plate (2). The mounting plate (2) is fixedly connected to the upper surface of the liquid tank (1) via the bolts (3).
3. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: A connecting wire (17) is fixedly connected to the lower surface of the electric telescopic rod (21); one end of the connecting wire (17) away from the electric telescopic rod (21) is fixedly connected to the front of the liquid tank (1); a power supply wiring (18) is fixedly connected to the side of the liquid tank (1); and one end of the power supply wiring (18) away from the liquid tank (1) is fixedly connected to a plug (19).
4. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: The upper surface of the liquid storage box (1) is fixedly connected to a water inlet cylinder (8), and the inner wall of the water inlet cylinder (8) is threadedly connected to a plug rod (9).
5. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: The lower surface of the liquid tank (1) is rotatably connected to rollers (7), and the number of the rollers (7) is four.
6. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: The back side of the liquid storage box (1) is fixedly connected to a limiting plate (20), and the side surface of the limiting plate (20) is fixedly connected to a push handle (6).
7. The assembled indoor wall decoration spraying device according to claim 1, characterized in that: A switch (23) is fixedly connected to the back side of the electric telescopic rod (21).