Portable paint spraying equipment
By designing a combined structure of adjustment blocks, springs, clamps and baffles in portable painting equipment, the problem of foreign objects falling into blockage during the equipment is solved, the ease of use of the equipment and the stability of the painting process are achieved, and the painting efficiency and quality are improved.
Patent Information
- Application Number
- CN202420449906.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-03-08
AI Technical Summary
The nozzles of existing portable paint spray equipment lack a shading structure, which causes foreign objects to fall into the inner wall of the nozzle when placing the equipment, causing blockage.
A portable painting equipment is designed, adopting a combined structure of adjustment blocks, springs, clamping plates and baffles. Through the coordination of adjustment blocks and springs, the baffles are disassembled and directional adjustments are achieved, ensuring that the baffles are close to one side of the spray head and avoid foreign objects falling in.
It effectively avoids clogging caused by foreign matter falling into the equipment when placed, improves the ease of use of the equipment, and ensures the stability of the painting process, thereby improving the efficiency and quality of the painting.
Smart Images
Figure CN222855772U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paint spraying equipment, in particular to a portable paint spraying equipment. Background Art
[0002] Paint spray gun, as the name implies, "spray" means spraying and "paint" means paint, which means coating. Paint spray gun is a tool for spraying paint. Paint spray gun uses compressed air to atomize the paint into tiny paint droplets, and then sprays it onto the surface of the object to be coated under the drive of airflow. Paint spray gun occupies an important position in coating equipment and is widely used in surface treatment of products. According to different usage requirements, paint spray gun has various types and specifications. It is a kind of coating equipment. Spray gun usually adopts a hand-held design, and the material barrel is also installed on the surface of the spray gun.
[0003] However, in the prior art, since the nozzle of the portable paint spraying equipment lacks a shielding structure, foreign matter may fall into the inner wall of the nozzle when the equipment is placed, causing blockage. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a portable paint spraying device.
[0005] In order to solve the above technical problems, the technical solution of the utility model is: a portable paint spraying equipment, including a spray gun main body, a discharge pipe is fixedly connected to the right side of the spray gun main body, a fixed pipe is fixedly connected to the right side of the discharge pipe, the upper end of the fixed pipe is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to an adjusting seat, the inner wall of the adjusting seat is provided with a clamping hole, the interior of the adjusting seat is movably connected with an adjusting block, the upper end of the adjusting block is fixedly connected with a baffle, a slide groove is provided inside the adjusting block, a slider is slidably connected inside the slide groove, one side of the slider is fixedly connected with a clamping plate, and a spring is arranged on the right side of the clamping plate.
[0006] Preferably, a handle is fixedly connected to the lower end of the spray gun body, a connecting line is provided on the left side of the handle, a barrel is provided at the lower end of the discharge pipe, and a spray head is movably connected to one side of the fixed pipe.
[0007] Preferably, an arc-shaped plate is fixedly connected to the front side of the fixed tube, a threaded hole is provided inside the arc-shaped plate, a guide hole is provided inside the arc-shaped plate near the threaded hole, a guide rod is movably connected inside the guide hole, and a short block is fixedly connected to the right side of the guide rod.
[0008] Preferably, a clamping ring is fixedly connected to the front side of the short block, a clamping ring is movably connected inside the clamping ring, a bolt is fixedly connected to the left side of the clamping ring, and a fixing clamp is fixedly connected to the right side of the clamping ring.
[0009] Preferably, the sliding block slides in the sliding groove through a clamping plate and a spring.
[0010] Preferably, the fixing clamp is movably connected to the bolt through a clamping ring and a clamping ring.
[0011] By adopting the above technical solution, the card plate is pushed, the card plate compresses the spring and slides out from the inside of the card hole, and the adjusting block is pulled upward, and the adjusting block slides out from the inside of the adjusting seat, thereby realizing the disassembly of the baffle. Similarly, the direction of the baffle is changed and the adjusting block is slid into the inside of the adjusting seat. The spring rebounds and pushes the card plate into the card hole, and the baffle is tightly attached to one side of the nozzle to block it. The baffle can be blocked on one side of the nozzle by the adjusting block, spring, card plate, adjusting seat and card hole, thereby preventing foreign objects from falling into the equipment when it is placed and causing blockage, and also improving the usability of the equipment.
[0012] By adopting the above technical solution, by rotating the bolt, under the action of the threaded hole inside the arc plate, the bolt pushes the retaining ring and the retaining ring to one side, so that the fixing clamp is tightly attached to the outside of the nozzle to fix it. Similarly, by rotating the bolt in the opposite direction, the nozzle can be removed from the fixing tube. During the movement of the fixing clamp, the guide rod slides inside the guide hole. With the cooperation of the guide rod and the guide hole, the stability of the fixing clamp during movement can be increased. The position of the fixing clamp can be adjusted by the bolt, retaining ring, retaining ring, and the arc plate and the threaded hole inside it, so that it can be tightly attached to the outside of the nozzle to fix the nozzle, ensuring stability during the painting process, thereby improving the efficiency and quality of painting. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the baffle structure of the utility model.
[0015] Figure 3 This is a schematic diagram of the internal structure of the regulating block of the utility model.
[0016] Figure 4 This is a schematic diagram of the arc plate structure of the utility model.
[0017] Figure 5 This is a schematic diagram of the structure of the fixing clamp of the utility model.
[0018] In the figure: 1. spray gun body; 2. discharge pipe; 3. fixing pipe; 4. connecting rod; 5. adjustment seat; 6. clamping hole; 7. adjustment block; 8. baffle; 9. slide groove; 10. slider; 11. clamping plate; 12. spring; 13. grip; 14. connecting line; 15. barrel; 16. nozzle; 17. curved plate; 18. threaded hole; 19. guide hole; 20. guide rod; 21. short block; 22. clamping ring; 23. clamping ring; 24. bolt; 25. fixing clamp. DETAILED DESCRIPTION
[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0020] Embodiment 1
[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a portable paint spraying equipment, including a spray gun body 1, a discharge pipe 2 is fixedly connected to the right side of the spray gun body 1, a fixed pipe 3 is fixedly connected to the right side of the discharge pipe 2, a connecting rod 4 is fixedly connected to the upper end of the fixed pipe 3, and an adjusting seat 5 is fixedly connected to the other end of the connecting rod 4. A clamping hole 6 is provided on the inner wall of the adjusting seat 5, an adjusting block 7 is movably connected inside the adjusting seat 5, a baffle 8 is fixedly connected to the upper end of the adjusting block 7, a slide groove 9 is provided inside the adjusting block 7, a slider 10 is slidably connected inside the slide groove 9, a clamping plate 11 is fixedly connected to one side of the slider 10, a spring 12 is arranged on the right side of the clamping plate 11, a grip 13 is fixedly connected to the lower end of the spray gun body 1, a connecting line 14 is arranged on the left side of the grip 13, a barrel 15 is provided at the lower end of the discharge pipe 2, a nozzle 16 is movably connected to one side of the fixed pipe 3, and the slider 10 slides in the slide groove 9 through the clamping plate 11 and the spring 12.
[0022] Specifically, push the card plate 11, the card plate 11 compresses the spring 12 and slides out from the inside of the card hole 6, pull the adjusting block 7 upward, the adjusting block 7 slides out from the inside of the adjusting seat 5, and the baffle 8 is disassembled. Similarly, change the direction of the baffle 8 and slide the adjusting block 7 along the inside of the adjusting seat 5. The spring 12 rebounds and pushes the card plate 11 into the card hole 6, and the baffle 8 is tightly attached to one side of the nozzle 16 to block it. The adjusting block 7, spring 12, card plate 11 cooperate with the adjusting seat 5 and the card hole 6 to block the baffle 8 on one side of the nozzle 16, thereby preventing foreign objects from falling into the device when it is placed and causing blockage, and also improving the usability of the device.
[0023] Embodiment 2
[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a portable paint spraying equipment, wherein an arc plate 17 is fixedly connected to the front side of a fixed tube 3, a threaded hole 18 is provided inside the arc plate 17, a guide hole 19 is provided inside the arc plate 17 near the threaded hole 18, a guide rod 20 is movably connected inside the guide hole 19, a short block 21 is fixedly connected to the right side of the guide rod 20, a clamping ring 22 is fixedly connected to the front side of the short block 21, a clamping ring 23 is movably connected inside the clamping ring 22, a bolt 24 is fixedly connected to the left side of the clamping ring 23, a fixing clamp 25 is fixedly connected to the right side of the clamping ring 23, and the fixing clamp 25 is movably connected to the bolt 24 through the clamping ring 23 and the clamping ring 22.
[0025] Specifically, by rotating the bolt 24, under the action of the internal threaded hole 18 of the arc plate 17, the bolt 24 pushes the retaining ring 23 and the retaining ring 22 to move to one side, thereby making the fixing clamp 25 close to the outside of the nozzle 16 to fix it. Similarly, by rotating the bolt 24 in the opposite direction, the nozzle 16 can be removed from the fixing tube 3. During the movement of the fixing clamp 25, the guide rod 20 slides inside the guide hole 19. With the cooperation of the guide rod 20 and the guide hole 19, the stability of the fixing clamp 25 during movement can be increased. The position of the fixing clamp 25 can be adjusted by the bolt 24, the retaining ring 23, and the retaining ring 22 in cooperation with the arc plate 17 and the threaded hole 18 inside it, so that it can be close to the outside of the nozzle 16 to fix the nozzle 16, ensuring the stability during the painting process, thereby improving the efficiency and quality of painting.
[0026] Working principle: When the portable paint spraying equipment is idle, push the card plate, the card plate compresses the spring and slides out from the inside of the card hole, pull the adjustment block upwards, the adjustment block slides out from the inside of the adjustment seat, and the baffle is removed. Similarly, change the direction of the baffle and slide the adjustment block along the inside of the adjustment seat. The spring rebounds and pushes the card plate into the card hole, and the baffle is close to one side of the nozzle to block it. The baffle can be blocked on one side of the nozzle by adjusting the block, spring, card plate, adjusting seat, and card hole, thereby preventing foreign objects from falling into the equipment when it is placed and causing blockage, and can also improve the usability of the equipment. When replacing a new nozzle, it can be fixed with a fixing clip. The operation is to turn the bolt. Under the action of the threaded hole inside the arc plate, the bolt pushes the clamping ring and the clamping ring to one side, so that the fixing clamp is tightly attached to the outside of the nozzle to fix it. Similarly, the bolt can be turned in the opposite direction to remove the nozzle from the fixing tube. During the movement of the fixing clamp, the guide rod slides inside the guide hole. With the cooperation of the guide rod and the guide hole, the stability of the fixing clamp during movement can be increased. The position of the fixing clamp can be adjusted by the bolt, the clamping ring, the clamping ring, the arc plate and the threaded hole inside it, so that it can be tightly attached to the outside of the nozzle to fix the nozzle, ensuring stability during the painting process, thereby improving the efficiency and quality of painting.
[0027] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A portable painting device, comprising a spray gun body (1), characterized in that: The right side of the spray gun body (1) is fixedly connected to a discharge pipe (2), the right side of the discharge pipe (2) is fixedly connected to a fixed pipe (3), the upper end of the fixed pipe (3) is fixedly connected to a connecting rod (4), the other end of the connecting rod (4) is fixedly connected to an adjustment seat (5), the inner wall of the adjustment seat (5) is provided with a clamping hole (6), the interior of the adjustment seat (5) is movably connected to an adjustment block (7), the upper end of the adjustment block (7) is fixedly connected to a baffle (8), a sliding groove (9) is provided inside the adjustment block (7), a sliding block (10) is slidably connected inside the sliding groove (9), one side of the sliding block (10) is fixedly connected to a clamping plate (11), and a spring (12) is provided on the right side of the clamping plate (11).
2. A portable painting equipment according to claim 1, characterized in that: The lower end of the spray gun body (1) is fixedly connected to a handle (13), a connecting line (14) is arranged on the left side of the handle (13), a barrel (15) is arranged at the lower end of the discharge pipe (2), and a nozzle (16) is movably connected to one side of the fixed pipe (3).
3. A portable painting equipment according to claim 1, characterized in that: The front side of the fixed tube (3) is fixedly connected with an arc plate (17), a threaded hole (18) is provided inside the arc plate (17), a guide hole (19) is provided inside the arc plate (17) near the threaded hole (18), a guide rod (20) is movably connected inside the guide hole (19), and a short block (21) is fixedly connected to the right side of the guide rod (20).
4. A portable painting equipment according to claim 3, characterized in that: A clamping ring (22) is fixedly connected to the front side of the short block (21), a clamping ring (23) is movably connected inside the clamping ring (22), a bolt (24) is fixedly connected to the left side of the clamping ring (23), and a fixing clamp (25) is fixedly connected to the right side of the clamping ring (23).
5. The portable paint spraying equipment according to claim 1, characterized in that: The slide block (10) slides in the slide groove (9) through the clamping plate (11) and the spring (12).
6. The portable paint spraying equipment according to claim 4, characterized in that: The fixing clamp (25) is movably connected to the bolt (24) through a clamping ring (23) and a clamping ring (22).