Paint falling prevention structure of paint spraying pull piece
By using the matching of the clamp and the pull tab in the anti-painted structure of the painted pull tab, the large rounded corner design on the side of the hump and the matching of the limit column and the board of the ship, the problems of easy paint loss and poor flexibility in the pull tab in the prior art are solved, and the fast locking, unlocking and flexible use of the pull tab are achieved.
Patent Information
- Application Number
- CN202422098527.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-28
AI Technical Summary
In the prior art, the self-locking tick structure of anti-painted sheets has not been improved on the hump, causing scratches between the pull tabs and the hump, which easily dissipates the paint, and is inappropriate with the space of the board and the hanging rod, resulting in poor flexibility of the pull tabs.
A paint-proof structure for spray-painted pulling sheets is designed. Through the coordination of the clamp and the pulling sheet, the pulling sheets can be quickly locked and unlocked, avoiding the pulling sheets moving and making it easy to lose paint. At the same time, the sides of the hump are designed with large rounded corners, and the coordination between the limit column and the upper ship plate improves the space for the movement of the hanging rod and the flexibility of the flip of the pull tab.
It effectively avoids scratching between the pull tab and the hump, prevents paint loss, and improves the flexibility and use effect of the pull tab.
Smart Images
Figure CN223025542U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of zippers, in particular to a paint spraying pull tab anti - paint - dropping structure. Background Technique
[0002] A zipper slider is a device that assists people in quickly connecting items such as clothes. With the continuous development of technology, people's requirements for the manufacturing process of zipper sliders are getting higher and higher; and a single metallic color can no longer meet the color matching on clothing and other apparels in the current fashion trend. Therefore, the color of the zipper slider is changed by baking paint on the zipper slider.
[0003] Chinese Utility Model Patent Publication No.: CN 216776304 U3, discloses: a self - locking slider structure for preventing paint - sticking on the baking paint. In this self - locking slider structure for preventing paint - sticking on the baking paint, since a convex strip protruding upward along the rear - end edge of the upper wing plate is provided at the rear end of the upper wing plate, and a convex block is provided near the edge at the front end of the upper wing plate, the pull tab is arranged to swing back and forth through the shaft rod part and is fixed by a cap on the limiting hole. However, this self - locking slider structure for preventing paint - sticking on the baking paint does not improve the hump, which easily causes the pull tab to scrape against the hump, resulting in easy paint - dropping. Moreover, this self - locking slider structure for preventing paint - sticking on the baking paint does not utilize the space between the upper boat plate and the hanging rod, which easily leads to poor flexibility of the pull tab. Summary of the Invention
[0004] The technical problem to be solved by the utility model is to provide a paint spraying pull tab anti - paint - dropping structure, which can effectively solve the problems in the prior art that this self - locking slider structure for preventing paint - sticking on the baking paint does not improve the hump, easily causes the pull tab to scrape against the hump, resulting in easy paint - dropping, and does not utilize the space between the upper boat plate and the hanging rod, easily leading to poor flexibility of the pull tab, etc.
[0005] The technical solution adopted by the utility model is: a paint spraying pull tab anti - paint - dropping structure, including a lower boat plate. A connecting column is fixedly installed at the top of the lower boat plate, an upper boat plate is fixedly installed at the top of the connecting column, a limiting component is fixedly installed at the top of the upper boat plate, a limiting block is fixedly installed at the top of the upper boat plate, a blocking block is fixedly installed at the top of the upper boat plate, a hump is fixedly installed at the top of the upper boat plate, and a pull tab body is arranged inside the limiting component. A groove is opened on one side of the pull tab body.
[0006] Preferably, the limiting component includes a limiting column, a limiting groove is opened inside the limiting column, a spring is fixedly installed inside the limiting groove, a clamping column is fixedly installed on one side of the spring, a clamping block is fixedly installed at the top of the clamping column, the limiting groove, the spring and the clamping column are in one - to - one correspondence, and the end of the clamping block in contact with the pull tab adopts a chamfer design.
[0007] Through the above technical solution, through the cooperation of the clamping block and the pull tab, when the pull tab is horizontal, the clamping column can be driven to move back and forth through its contact end, and then the spring can move back and forth in the limiting groove. Because the clamping block is designed with a chamfer, the quick locking and unlocking of the pull tab can be realized, avoiding the movement of the pull tab body and easy paint peeling.
[0008] Preferably, there are two identical limiting grooves, springs and clamping columns, and the two limiting grooves, springs and clamping columns are symmetrically distributed about the center line of the limiting column.
[0009] Through the above technical solution, through the design of two limiting grooves, springs and clamping columns, when the pull tab moves to the front end, it can be limited by the limiting groove, spring and clamping column at the front end, and when the pull tab moves to the rear end, it can be limited by the limiting groove, spring and clamping column at the rear end, improving its overall use.
[0010] Preferably, the side of the hump is designed with a large rounded corner, and the hump is adapted to the pull tab body.
[0011] Through the above technical solution, through the design of the large rounded corner on the side of the hump, when the pull tab body is inside the hump, it is not easy to scratch with the hump, avoiding easy paint peeling.
[0012] Preferably, the mating part of the limiting column and the upper boarding plate is recessed by 0.15 mm, and the limiting blocks are located on both sides of the limiting column.
[0013] Through the above technical solution, through the cooperation of the limiting column and the upper boarding plate, although the upper boarding plate is a plane, it can effectively increase the moving space of the hanging rod and improve the flipping flexibility of the overall pull tab body.
[0014] Preferably, the limiting block, the stop block and the hump are on the same vertical horizontal line, and the position block and the hump are fixedly installed.
[0015] Through the above technical solution, through the cooperation of the limiting block, the stop block and the hump, during production, the production difficulty of the overall zipper can be reduced, making the overall zipper production relatively simple and facilitating popularization and use.
[0016] Preferably, the groove is adapted to the clamping column, and the groove is designed with a chamfered corner.
[0017] Through the above technical solution, through the cooperation of the groove and the clamping column, when the clamping column is engaged with the groove, the clamping column can be pushed by the rounded corner, and the pull tab body can also be pulled up. Then the clamping column is snapped into the groove to achieve overall limitation and avoid paint peeling.
[0018] Compared with the prior art, the present utility model provides a paint spraying pull tab anti-paint peeling structure, having the following beneficial effects:
[0019] 1. The paint spraying tab anti - paint - peeling structure, through the cooperation of the clamping block and the tab, when the tab is horizontal, the contact end of the tab can drive the clamping column to move back and forth, and then the spring moves back and forth in the limiting groove. Because the clamping block adopts a chamfer design, the quick locking and unlocking of the tab can be realized, avoiding the movement of the tab body and the easy peeling of the paint.
[0020] 2. The paint spraying tab anti - paint - peeling structure, through the large - rounded - corner design on the side of the hump, when the tab body is inside the hump, it is not easy to scrape against the hump, avoiding the easy peeling of the paint. Through the cooperation of the limiting column and the upper ship plate, although the upper ship plate is a plane, it can effectively increase the moving space of the hanging rod and improve the overall flipping flexibility of the tab body. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 Schematic diagram of the three - dimensional structure of the present utility model Figure 1 ;
[0022] Figure 2 Schematic diagram of the three - dimensional structure of the present utility model Figure 2 ;
[0023] Figure 3 Schematic diagram of the three - dimensional structure of the present utility model Figure 3 ;
[0024] Figure 4 Schematic diagram of the limiting component and the limiting block structure of the present utility model;
[0025] Figure 5 Schematic diagram of the cross - sectional structure of the limiting component of the present utility model;
[0026] Figure 6 Schematic diagram of the limiting block and the blocking block structure of the present utility model.
[0027] Wherein: 1. Lower ship plate; 2. Connecting column; 3. Upper ship plate; 4. Limiting component; 401. Limiting column; 402. Limiting groove; 403. Spring; 404. Clamping column; 405. Clamping block; 5. Limiting block; 6. Blocking block; 7. Hump; 8. Tab body; 9. Groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0029] Embodiment 1: As Figures 1-6As shown in the figure, a paint spraying pull tab anti-paint-peeling structure provided by the utility model includes a lower boat plate 1. A connecting column 2 is fixedly installed at the top of the lower boat plate 1. The top of the connecting column 2 is fixedly installed with an upper boat plate 3. A limiting component 4 is fixedly installed at the top of the upper boat plate 3. A limiting block 5 is fixedly installed at the top of the upper boat plate 3. A blocking block 6 is fixedly installed at the top of the upper boat plate 3. A hump 7 is fixedly installed at the top of the upper boat plate 3. A pull tab body 8 is arranged inside the limiting component 4. A groove 9 is opened on one side of the pull tab body 8.
[0030] Specifically, the limiting component 4 includes a limiting column 401. A limiting groove 402 is opened inside the limiting column 401. A spring 403 is fixedly installed inside the limiting groove 402. A clamping column 404 is fixedly installed on one side of the spring 403. A clamping block 405 is fixedly installed at the top of the clamping column 404. The limiting groove 402, the spring 403 and the clamping column 404 are in one-to-one correspondence. One end of the clamping block 405 in contact with the pull tab adopts a chamfer design. The advantage is that through the cooperation of the clamping block 405 and the pull tab, when the pull tab is horizontal, the clamping column 404 can be driven to move back and forth through its contact end, and then the spring 403 moves back and forth in the limiting groove 402. Because the clamping block 405 adopts a chamfer design, the quick locking and unlocking of the pull tab can be realized, avoiding the movement of the pull tab body 8 and easy paint peeling.
[0031] Specifically, there are two identical limiting grooves 402, springs 403 and clamping columns 404. The two limiting grooves 402, springs 403 and clamping columns 404 are symmetrically distributed about the center line of the limiting column 401. The advantage is that through the design of the two limiting grooves 402, springs 403 and clamping columns 404, when the pull tab moves to the front end, it can be limited by the front limiting groove 402, spring 403 and clamping column 404, and when the pull tab moves to the rear end, it can be limited by the rear limiting groove 402, spring 403 and clamping column 404, improving its overall use.
[0032] Specifically, the side surface of the hump 7 adopts a large fillet design, and the hump 7 is adapted to the pull tab body 8. The advantage is that through the large fillet design on the side surface of the hump 7, when the pull tab body 8 is inside the hump 7, it is not easy to scrape with the hump 7, avoiding easy paint peeling.
[0033] Embodiment 2: As Figures 2-6 shown, as an improvement to the previous embodiment.
[0034] Specifically, the matching part of the limiting column 401 and the upper boat plate 3 is recessed by 0.15 mm. The limiting block 5 is located on both sides of the limiting column 401. The advantage is that through the cooperation of the limiting column 401 and the upper boat plate 3, although the upper boat plate 3 is a plane, it can effectively improve the moving space of the hanging rod and improve the overall flipping flexibility of the pull tab body 8.
[0035] Specifically, the limiting block 5, the stop block 6 and the hump 7 are located on the same vertical and horizontal line, and the limiting block 5 and the hump 7 are fixedly installed. The advantage is that through the cooperation of the limiting block 5, the stop block 6 and the hump 7, the production difficulty of the overall zipper can be reduced during production, making the production of the overall zipper relatively simple and facilitating popularization and use.
[0036] Specifically, the groove 9 is adapted to the clamping post 404, and the groove 9 is designed with a chamfered corner. The advantage is that through the cooperation of the groove 9 and the clamping post 404, when the clamping post 404 is engaged with the groove 9, the clamping post 404 can be pushed by the rounded corner, and the tab body 8 can also be pulled up. Subsequently, the clamping post 404 is snapped into the groove 9 to achieve overall limiting and avoid paint peeling.
[0037] Working principle: During use, through the cooperation of the clamping block 405 and the tab, when the tab is horizontal, the contact end can drive the clamping post 404 to move back and forth, and then the spring 403 moves back and forth in the limiting groove 402. Since the clamping block 405 is designed with a chamfer, rapid locking and unlocking of the tab can be achieved, avoiding movement of the tab body 8 and easy paint peeling. Through the design of the two limiting grooves 402, the spring 403 and the clamping post 404, when the tab moves to the front end, it can be limited by the front limiting groove 402, the spring 403 and the clamping post 404, and when the tab moves to the rear end, it can be limited by the rear limiting groove 402, the spring 403 and the clamping post 404, improving its overall use. Through the large chamfered corner design on the side of the hump 7, when the tab body 8 is inside the hump 7, it is not easy to scrape against the hump 7, avoiding easy paint peeling. Through the cooperation of the limiting post 401 and the upper boat plate 3, although the upper boat plate 3 is a plane, it can effectively increase the space for the hanging rod to move and improve the flipping flexibility of the overall tab body 8. Through the cooperation of the limiting block 5, the stop block 6 and the hump 7, the production difficulty of the overall zipper can be reduced during production, making the production of the overall zipper relatively simple and facilitating popularization and use. Through the cooperation of the groove 9 and the clamping post 404, when the clamping post 404 is engaged with the groove 9, the clamping post 404 can be pushed by the rounded corner, and the tab body 8 can also be pulled up. Subsequently, the clamping post 404 is snapped into the groove 9 to achieve overall limiting and avoid paint peeling.
[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A paint peeling prevention structure for a paint spraying puller, comprising a lower shipboard (1) characterized in that: A connecting column (2) is fixedly installed on the top of the lower shipboard (1), an upper shipboard (3) is fixedly installed on the top of the connecting column (2), a limiting assembly (4) is fixedly installed on the top of the upper shipboard (3), a limiting block (5) is fixedly installed on the top of the upper shipboard (3), a stopper (6) is fixedly installed on the top of the upper shipboard (3), a hump (7) is fixedly installed on the top of the upper shipboard (3), a pull-tab body (8) is arranged inside the limiting assembly (4), and a groove (9) is provided on one side of the pull-tab body (8).
2. A paint peeling prevention structure for a paint spray pull tab according to claim 1, characterized in that: The limiting assembly (4) comprises a limiting column (401), a limiting groove (402) is provided inside the limiting column (401), a spring (403) is fixedly installed inside the limiting groove (402), a clamping column (404) is fixedly installed on one side of the spring (403), a clamping block (405) is fixedly installed on the top of the clamping column (404), the limiting groove (402), the spring (403) and the clamping column (404) are in one-to-one correspondence, and the end of the clamping block (405) in contact with the pull tab is chamfered.
3. A paint peeling prevention structure for a paint spray pull tab according to claim 2, characterized in that: The limiting groove (402), the spring (403) and the clamping column (404) are provided with two identical ones, and the two limiting grooves (402), the spring (403) and the clamping column (404) are symmetrically distributed about the center line of the limiting column (401).
4. The paint peeling prevention structure of a paint spray pull tab according to claim 1, characterized in that: The side surface of the hump (7) is designed with large rounded corners, and the hump (7) is compatible with the pull-tab body (8).
5. The paint peeling prevention structure of a paint spray pull tab according to claim 2, characterized in that: The matching position between the limiting column (401) and the upper ship plate (3) is recessed by 0.15 mm, and the limiting blocks (5) are located on both sides of the limiting column (401).
6. The paint peeling prevention structure of a paint spray pull tab according to claim 1, characterized in that: The limit block (5), the stop block (6) and the hump (7) are located on the same vertical horizontal line, and the limit block (5) and the hump (7) are fixedly installed.
7. The paint peeling prevention structure of a paint spray pull tab according to claim 2, characterized in that: The groove (9) is adapted to the clamping column (404), and the groove (9) is designed with rounded corners.
Citation Information
Patent Citations
Self-locking pull head structure of stoving varnish-proof adhesive sheet
CN216776304U