A slider with replaceable pull tab

Abstract

The utility model relates to clothing accessory technical field discloses the puller of exchangeable pull tab, including puller main part, nose bridge, baffle assembly and pull tab body, the one end of puller main part is away from nose bridge and is equipped with the clamping groove, the one end of nose bridge is away from puller main part and is equipped with fixed groove, the one end of nose bridge is close to fixed groove and is rotatably installed with fixed plate, the one end of fixed plate is close to nose bridge and is fixedly installed with spring piece, spring piece and baffle assembly are opposite, baffle assembly is rotatably installed in the inside along of nose bridge.

Description

Technical Field

[0001] This utility model relates to the field of clothing accessories technology, specifically to a replaceable pull tab puller. Background Technology

[0002] Clothing accessories are an important part of garment accessories and are widely used in people's daily clothing. Zipper pulls are an important part of clothing accessories, which play the role of opening and closing the zipper teeth of clothing accessories. The most common zipper pulls on the market are composed of the zipper pull body, cap, hook, and pull tab. In daily use, the pull tab is prone to wear and damage after a period of use, and may even need to be replaced with a new one. Our conventional pull tabs cannot be disassembled and cannot be replaced according to the user's needs. They can only be forcibly destroyed, which can easily damage the entire clothing accessory head and is very inconvenient to use.

[0003] Chinese Utility Model Patent Publication No. CN212994904U discloses a quick-replaceable pull tab, zipper head, and zipper. The specification states that the pull tab can be replaced without damaging its structure, and can be repeatedly replaced multiple times, avoiding material waste. Furthermore, the replacement process only requires rotating the movable part relative to the fixed part, which can be achieved by pressing or other methods without the need for tools, making it highly operable. However, this quick-replaceable pull tab, zipper head, and zipper does not facilitate free replacement of the pull tab, thus failing to meet diverse customer needs and resulting in poor overall practicality. Additionally, the pull tab is prone to abnormally sliding out from the stop, leading to its loss and affecting normal use. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a pull head with a replaceable pull tab. It can effectively solve the problems in the prior art, such as the inconvenience of freely replacing the pull tab, which makes it difficult to meet more customer needs, resulting in poor overall practicality, and the pull tab is easy to slide out abnormally from the baffle, thus causing the pull tab to be lost and affecting normal use.

[0005] The technical solution adopted by this utility model is: a replaceable pull tab pull head, including a pull head body, a nose bridge, a baffle assembly and a pull tab body. The pull head body has a slot at the end away from the nose bridge, and a fixing groove at the end of the nose bridge away from the pull head body. A fixing plate is rotatably installed at the end of the nose bridge near the fixing groove. A spring is fixedly installed at the end of the fixing plate near the nose bridge. The spring abuts against the baffle assembly. A baffle assembly is rotatably installed at the inner edge of the nose bridge. The baffle assembly includes a baffle member, and a support groove is provided on one side of the opening spring of the baffle member, the support groove abutting against the spring.

[0006] Preferably, the side of the baffle member away from the spring sheet is provided with a limiting surface one and a limiting surface two. A central hole is opened at the inner edge of the baffle member. A through groove one and a through groove two are opened at the inner edge of the nose bridge. A copper tube two is rotatably installed on the nose bridge through the through groove two. The copper tube two and the baffle assembly are fixedly installed.

[0007] The above technical solution uses copper tube 2 as a rotating shaft, allowing the baffle to rotate flexibly and providing sufficient space for replacement of the pull tab. Furthermore, the limiting surfaces 1 and 2, through contact with the nose bridge, control the rotation stroke of the baffle within a safe range, preventing excessive rotation that could cause deformation or failure of the spring. This achieves the core function of the baffle rotating around the shaft, ensuring the smooth entry and exit of the pull tab hanging ring.

[0008] Preferably, a copper tube is rotatably mounted on the bridge of the nose via a through groove, and the copper tube is adapted to the fixing plate.

[0009] The above technical solution provides rotational support for the fixing plate through the copper tube, ensuring that it fits tightly into the fixing groove of the nose bridge. The fixing plate is fixed by the positioning of the copper tube, while sealing the groove of the nose bridge. This improves the installation stability of the fixing plate, prevents the spring from shifting, and the sealed structure prevents paint or electroplating solution from flowing into the interior during surface treatments such as electroplating and painting, thus preventing the baffle from getting stuck.

[0010] Preferably, a cover plate is fixedly installed at both ends of the copper pipe, and a cover plate is fixedly installed at both ends of the copper pipe.

[0011] The above technical solution involves fixing cover plate one to both ends of copper tube one and cover plate two to both ends of copper tube two, sealing the ends of the copper tube. The cover plates block the gap between the copper tube and the nose bridge, preventing dust, paint, or electroplating liquid from entering the rotating shaft area through the end gap, avoiding obstruction of the rotation of the baffle or fixing plate, and improving the overall integrity of the zipper head's appearance.

[0012] Preferably, an installation groove is provided at the inner edge of the bridge of the nose, and the fixing groove is adapted to the fixing plate.

[0013] Through the above technical solution, the design of the mounting groove can support the elastic force of the spring sheet, realize the automatic return of the baffle piece, and the tight fit between the fixing plate and the fixing groove improves the overall structure and prevents impurities from entering during surface treatment. The overall structure is simple and can be easily assembled quickly.

[0014] Preferably, the spring is one of a retaining bar, a "V"-shaped elastic element, and a spring, and the spring corresponds one-to-one with the support groove.

[0015] With the above technical solution, one end of the spring is fixed to the fixing plate or nose bridge, and the other end abuts against the support groove. When the baffle rotates, it compresses the spring. After the external force is removed, the spring pushes the baffle to reset. In addition, multiple types of springs are adapted to different scenarios to ensure stable elasticity and prevent the pull tab from falling off.

[0016] Preferably, the baffle assembly abuts against the pull tab body, and the slot cross-section has a "V" shaped structure.

[0017] Through the above technical solution, by designing a slot, when replacing the pull tab body, the end of the baffle assembly can slide freely over the baffle when the pull tab body hanging ring is placed in the slot, which facilitates its quick replacement.

[0018] Compared with the prior art, the present invention provides a replaceable pull tab pull head, which has the following beneficial effects: This replaceable pull tab puller allows for easy replacement of the pull tab, meeting a wider range of customer needs. Its simple overall structure and easy-to-manufacture components minimize the risk of quality issues arising from improper assembly. It also prevents the pull tab from slipping abnormally from the stop plate, thus avoiding loss. Furthermore, various surface treatments such as electroplating, painting, and electrophoresis minimize the risk of spring loss of elasticity, stop plate obstruction, or jamming. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the exploded structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention in its first state; Figure 3 This is a schematic diagram of the cross-sectional structure of the second state of this utility model; Figure 4 This is a schematic cross-sectional view of the baffle assembly of this utility model; Figure 5 This is a three-dimensional structural diagram of the zipper pull body of this utility model; Figure 6 This is a schematic diagram of the mounting groove and spring sheet planar structure of this utility model. Figure 1 ; Figure 7 This is a schematic diagram of the mounting groove and spring sheet planar structure of this utility model. Figure 2 .

[0020] The components are as follows: 1. Slider head body; 2. Slot; 3. Nose bridge; 4. Mounting slot; 5. Spring piece; 6. Fixing slot; 7. Through slot one; 8. Copper pipe one; 9. Cover plate one; 10. Fixing plate; 11. Through slot two; 12. Copper pipe two; 13. Cover plate two; 14. Baffle assembly; 1401. Baffle piece; 1402. Center hole; 1403. Limiting surface one; 1404. Limiting surface two; 1405. Support slot; 15. Slider body. Detailed Implementation

[0021] 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.

[0022] Example 1: As Figure 1-7 As shown, the replaceable pull tab puller provided by this utility model includes a pull tab body 1, a nose bridge 3, a baffle assembly 14, and a pull tab body 15. A slot 2 is provided at the end of the pull tab body 1 away from the nose bridge 3. A fixing groove 6 is provided at the end of the nose bridge 3 away from the pull tab body 1. A fixing plate 10 is rotatably installed at the end of the nose bridge 3 near the fixing groove 6. A spring piece 5 is fixedly installed at the end of the fixing plate 10 near the nose bridge 3. The spring piece 5 abuts against the baffle assembly 14. The baffle assembly 14 is rotatably installed at the inner edge of the nose bridge 3. The baffle assembly 14 includes a baffle member 1401. A support groove 1405 is provided on one side of the opening spring 5 of the baffle member 1401, and the support groove 1405 abuts against the spring 5.

[0023] Specifically, the side of the baffle 1401 away from the spring 5 is provided with a limiting surface 1403 and a limiting surface 1404. A central hole 1402 is provided at the inner edge of the baffle 1401, and a through groove 7 and a through groove 11 are provided at the inner edge of the nose bridge 3. A copper tube 12 is rotatably installed on the nose bridge 3 through the through groove 11. The copper tube 12 is fixedly installed with the baffle assembly 14. The advantage is that the copper tube 12 serves as a rotating shaft, allowing the baffle 1401 to rotate flexibly, which meets the space requirements when replacing the pull tab. Furthermore, the limiting surface 1403 and the limiting surface 1404, through their contact with the nose bridge 3, control the rotation stroke of the baffle 1401 within a safe range, avoiding excessive rotation that could cause deformation or failure of the spring 5. This achieves the core function of the baffle rotating around the axis, ensuring that the pull tab hanging ring can smoothly enter and exit.

[0024] Specifically, a copper tube 8 is rotatably installed on the nose bridge 3 through the through groove 7. The copper tube 8 is compatible with the fixing plate 10. The advantage is that the copper tube 8 provides rotational support for the fixing plate 10, ensuring that it can fit tightly into the fixing groove 6 of the nose bridge 3. The fixing plate 10 fixes the spring piece 5 through the positioning of the copper tube 8, and at the same time closes the groove of the nose bridge 3, which can improve the installation stability of the fixing plate 10, prevent the spring piece 5 from shifting, and the closed structure prevents the paint layer or electroplating liquid from flowing into the interior during surface treatment such as electroplating and painting, and prevents the baffle piece 1401 from getting stuck.

[0025] Specifically, cover plate 9 is fixedly installed at both ends of copper tube 18, and cover plate 13 is fixedly installed at both ends of copper tube 212. The advantage is that by fixing cover plate 9 to both ends of copper tube 18 and cover plate 13 to both ends of copper tube 212, the ends of the copper tubes are sealed. The cover plates cover the gap between the copper tube and the nose bridge 3, preventing dust, paint or electroplating liquid from entering the rotating shaft area through the end gap, avoiding obstruction of the rotation of the baffle or fixing plate 10, and improving the overall integrity of the zipper head.

[0026] Example 2: Figure 2-7 As shown, this is an improvement on the previous embodiment.

[0027] Specifically, an installation groove 4 is provided on the inner edge of the nose bridge 3, and a fixing groove 6 is adapted to the fixing plate 10. The advantage is that the design of the installation groove 4 can support the elasticity of the spring piece 5, realize the automatic return of the baffle piece 1401, and the tight fit between the fixing plate 10 and the fixing groove 6 improves the overall structure and avoids the intrusion of impurities during surface treatment. The overall structure is simple and can be easily assembled quickly.

[0028] Specifically, the spring piece 5 is one of the following: a retaining strip, a "V"-shaped elastic element, and a spring. The spring piece 5 corresponds one-to-one with the support groove 1405. The advantage is that one end of the spring piece 5 is fixed to the fixing plate 10 or the nose bridge 3, and the other end abuts against the support groove 1405. When the baffle 1401 rotates, it compresses the spring piece 5. After the external force is removed, the spring piece 5 pushes the baffle 1401 to reset. In addition, multiple types of spring pieces 5 are suitable for different scenarios to ensure stable elasticity and prevent the pull tab from falling off.

[0029] Specifically, the baffle assembly 14 abuts against the pull tab body 15, and the slot 2 has a "V" shaped cross section. The advantage is that, through the design of the slot 2, when the pull tab body 15 is replaced, the end of the baffle assembly 14 can slide freely over the hanging ring when the pull tab body 15 is placed in the slot 2, which facilitates its quick replacement.

[0030] Working Principle: During use, the copper tube 12 serves as a rotating shaft, allowing the baffle 1401 to rotate flexibly, providing space for zipper replacement. Limiting surfaces 1403 and 1404, through contact with the nose bridge 3, control the rotation stroke of the baffle 1401 within a safe range, preventing excessive rotation that could deform or cause malfunction of the spring 5. This achieves the core function of the baffle rotating around the shaft, ensuring smooth insertion and removal of the zipper ring. Cover plate 9 is fixed to both ends of the copper tube 8, and cover plate 13 is fixed to both ends of the copper tube 12, sealing the ends of the copper tubes. The cover plates block the gap between the copper tube and the nose bridge 3, preventing dust, paint, or electroplating solution from entering the rotating shaft area through the end gaps, thus preventing obstruction of the baffle or fixing plate 10's rotation. This also improves the overall appearance of the zipper head. The copper tube 8 provides rotational support for the fixing plate 10, ensuring it fits tightly against the fixing groove 6 of the nose bridge 3. The fixing plate 10, positioned by the copper tube 8, secures the spring 5. Simultaneously, sealing the slot of the nose bridge 3 improves the installation stability of the fixing plate 10, prevents the spring piece 5 from shifting, and the sealed structure prevents paint or electroplating liquid from flowing into the interior during surface treatments such as electroplating and spraying, preventing the baffle piece 1401 from jamming. Through the design of the mounting groove 4, it can support the elastic force of the spring piece 5, realizing the automatic return of the baffle piece 1401. Furthermore, the tight fit between the fixing plate 10 and the fixing groove 6 improves the overall structure and prevents impurities from entering during surface treatment. The overall structure is simple and can be quickly assembled. When the baffle piece 1401 rotates, it compresses the spring piece 5. After the external force is removed, the spring piece 5 pushes the baffle piece 1401 to reset. Moreover, multiple types of spring pieces 5 are suitable for different scenarios, ensuring stable elastic force and preventing the pull piece from falling off. Through the design of the slot 2, when replacing the pull piece body 15, when the pull piece body 15 hanging ring is placed in the slot 2, the end of the baffle assembly 14 can slide freely over the hanging ring, which facilitates its quick replacement.

[0031] 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 can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slider with replaceable pull tab, comprising a slider body (1), a nose bridge (3), a stopper assembly (14) and a pull tab body (15), characterized in that: The zipper head body (1) has a slot (2) at one end away from the nose bridge (3), and a fixing slot (6) at one end away from the zipper head body (1). A fixing plate (10) is rotatably installed at one end of the nose bridge (3) near the fixing slot (6). A spring piece (5) is fixedly installed at one end of the fixing plate (10) near the nose bridge (3). The spring piece (5) abuts against the baffle assembly (14). A baffle assembly (14) is rotatably installed at the inner edge of the nose bridge (3). The baffle assembly (14) includes a baffle piece (1401), and a support groove (1405) is provided on one side of the opening spring piece (5) of the baffle piece (1401), and the support groove (1405) abuts against the spring piece (5).

2. The replaceable tab puller of claim 1, wherein: The side of the baffle (1401) away from the spring (5) is provided with a limiting surface one (1403) and a limiting surface two (1404). A central hole (1402) is provided at the inner edge of the baffle (1401). A through groove one (7) and a through groove two (11) are provided at the inner edge of the nose bridge (3). A copper tube two (12) is rotatably installed on the nose bridge (3) through the through groove two (11). The copper tube two (12) and the baffle assembly (14) are fixedly installed.

3. The replaceable tab puller of claim 2, wherein: The nose bridge (3) is rotatably mounted with a copper tube (8) through a through groove (7), and the copper tube (8) is adapted to the fixing plate (10).

4. The replaceable tab puller of claim 3, wherein: The copper tube one (8) is fixedly installed with cover plate one (9) at both ends, and the copper tube two (12) is fixedly installed with cover plate two (13) at both ends.

5. The replaceable tab puller of claim 1, wherein: An installation groove (4) is provided at the inner edge of the bridge of the nose (3), and the fixing groove (6) is adapted to the fixing plate (10).

6. The replaceable tab puller of claim 1, wherein: The spring piece (5) is one of the following: a retaining bar, a "V"-shaped elastic element, and a spring. The spring piece (5) corresponds one-to-one with the support groove (1405).

7. The replaceable tab puller of claim 1, wherein: The baffle assembly (14) abuts against the pull tab body (15), and the slot (2) has a "V" shaped cross section.

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