Practical zipper puller

Abstract

The utility model belongs to the technical field of zippers, and discloses a practical zipper puller which comprises a zipper puller and a handle, the inner end of the zipper puller is fixedly connected with a fixing pin, the top end of the zipper puller is fixedly connected with a buckle cover, a movable hole is formed in the buckle cover, one end of the handle is fixedly connected with a connecting ring, and one end of the connecting ring is inserted into the movable hole in a penetrating mode. According to the scheme, the pair of external connecting rods are arranged at the outer end of the baffle, when the connecting ring is broken due to abrasion, a user can still release the clamping connection between the baffle and the zipper by pulling the pair of external connecting rods, and therefore the zipper head can slide, and the zipper head can be prevented from being damaged. The zipper opening device is simple in structure, low in manufacturing cost, high in practicability, capable of practically meeting the requirements of a user under special conditions and suitable for being put into production, and serves as an emergency method under the emergency situation, opening of the zipper is achieved under the condition that a pull handle is not arranged, and the zipper opening device is simple in structure, low in manufacturing cost and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of zipper technology, and in particular to a practical zipper head. Background Technology

[0002] The zipper pull is a key component of a zipper, typically a small piece with a handle or lever used to open or close the zipper. The zipper pull is connected to the chain on either side of the zipper via a slider. When you move the zipper pull, the slider moves along the chain, opening or closing the zipper. Zipper pulls are usually designed to be easy to grip and operate, allowing users to quickly adjust the zipper's position as needed.

[0003] Existing zipper pulls all have a baffle inside. Under normal circumstances, the baffle can be locked onto the zipper to prevent the zipper pull from sliding to the bottom of the zipper when not being pulled. It is usually a small bulge or protrusion. By pulling the handle, the baffle can be disengaged from the zipper, allowing the zipper pull to slide. In actual use, the most easily damaged part of the zipper pull is the handle. After long-term use and wear, it is easy to break and fall off. Once the handle falls off, the user cannot engage the baffle, making it impossible for the zipper pull to slide, which causes inconvenience to the user. Utility Model Content

[0004] This utility model aims to provide a practical zipper pull to solve the problems mentioned in the background art. The solution has a pair of connecting rods at the outer end of the baffle. When the connecting ring breaks due to wear, the user can still release the baffle from the zipper by pulling the pair of connecting rods, thereby sliding the zipper pull. This serves as an emergency method in case of emergency, allowing the zipper to be opened when there is no handle. The device has a simple structure, low manufacturing cost, and strong practicality, effectively solving the user's needs in special situations and is suitable for production.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A practical zipper head includes a zipper head and a handle. The inner end of the zipper head is fixedly connected to a fixing pin, and the top end of the zipper head is fixedly connected to a buckle cover. The buckle cover has a movable hole. One end of the handle is fixedly connected to a connecting ring, and one end of the connecting ring is inserted into the movable hole. A baffle is fixedly connected to the zipper head, and an external connecting rod is fixedly connected to the outer end of the baffle.

[0007] Preferably, the zipper head has a through hole communicating with the inner cavity, and the through hole is located on the inner side of the cover.

[0008] Preferably, the baffle is configured as a U-shaped structure with one longer end, and the longer end of the baffle passes through the through hole and extends into the interior of the zipper head.

[0009] Preferably, one end of the connecting ring located inside the movable hole is disposed inside the baffle.

[0010] Preferably, the pair of external rods are symmetrical to each other and both extend to the outside of the cover.

[0011] The beneficial effects of this technical solution compared to existing technologies are as follows:

[0012] This design features a pair of connecting rods at the outer end of the baffle. Even if the connecting ring breaks due to wear, the user can still release the baffle from the zipper by pressing the pair of connecting rods, thus allowing the zipper head to slide. This serves as an emergency method, enabling the zipper to be opened even without a handle. The device has a simple structure, low manufacturing cost, and strong practicality, effectively addressing the user's needs in special circumstances and making it suitable for production. Attached Figure Description

[0013] Figure 1 A side sectional view of the zipper head, movable hole, and connecting ring provided by this utility model;

[0014] Figure 2 This is a top sectional view of the buckle cover provided by this utility model.

[0015] Attached reference numerals: 1. Zipper head; 2. Fixing pin; 3. Buckle cover; 4. Movable hole; 5. Handle; 6. Connecting ring; 7. Baffle; 8. Through hole; 9. External rod. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0017] like Figure 1-2 A practical zipper pull is shown, including a zipper pull 1 and a handle 5. A fixing pin 2 is fixedly connected to the inner end of the zipper pull 1, and a cover 3 is fixedly connected to the top of the zipper pull 1. The cover 3 has a movable hole 4. A connecting ring 6 is fixedly connected to one end of the handle 5. One end of the connecting ring 6 passes through the interior of the movable hole 4. A baffle 7 is fixedly connected to the zipper pull 1. A pair of connecting rods 9 are fixedly connected to the outer end of the baffle 7. A through hole 8 communicating with the inner cavity is opened on the zipper pull 1. The through hole 8 is located inside the cover 3. The baffle 7 is a U-shaped structure with one longer end. The longer end of the baffle 7 passes through the through hole 8 and extends into the interior of the zipper pull 1. The end of the connecting ring 6 located inside the movable hole 4 is located inside the baffle 7. A pair of connecting rods 9 are symmetrical to each other and both extend to the outer side of the cover 3.

[0018] The zipper pull is a key component of a zipper. Existing zipper pulls typically have a baffle inside. Under normal circumstances, this baffle locks onto the zipper, preventing the zipper pull from sliding to the bottom of the zipper when not in use. This baffle is usually a small bulge or protrusion. Pulling the handle disengages the baffle from the zipper, allowing the zipper pull to slide. In actual use, the handle is the most easily damaged part of the zipper pull. After prolonged use and wear, it is prone to breakage and detachment. Once the handle detaches, the user cannot engage the baffle, preventing the zipper pull from sliding and causing inconvenience.

[0019] In this design, the end of the baffle 7 extending to the inside of the zipper head 1 can be engaged with the zipper. Therefore, if the user simply pushes the zipper head 1, it cannot move on the zipper. However, if the user pulls the handle 5, the handle 5 will drive the connecting ring 6 to move, and then pull the baffle 7 outward through the connecting ring 6, causing the baffle 7 to deform slightly. This causes one end of the baffle 7 to retract into the through hole 8, thereby disengaging from the zipper. This allows the zipper head 1 to slide under the pull of the handle 5, thus opening and closing the zipper. When the user releases the handle 5, the baffle 7 will return to its original position under the elasticity of the metal and re-engage with the zipper. This design allows the zipper head 1 to be fixed in place as the user pulls the handle 5, preventing the zipper head 1 from sliding downward under gravity. The fixing pin 2 at the inner end of the zipper head 1 is responsible for separating the zippers on both sides when the zipper head 1 is pulled down.

[0020] When the connecting ring 6 breaks due to wear, the user cannot easily press the baffle 7 with their fingers, thus preventing the zipper head 1 from sliding. This would cause great inconvenience to the user in an emergency. In this solution, a pair of connecting rods 9 are fixedly connected to the outer end of the baffle 7, and both pairs of connecting rods 9 extend to the outside of the movable hole 4. Even if the connecting ring 6 and the handle 5 fall off, the user can still press the pair of connecting rods 9 to move the baffle 7 upward, thereby sliding the zipper head 1. This serves as an emergency method to quickly open the zipper. Under normal circumstances, the pair of connecting rods 9 are located on the lower side of the connecting ring 6 and will not affect the movement of the connecting ring 6.

[0021] The specific implementation process is as follows:

[0022] In use, the user pulls the handle 5, which moves the connecting ring 6. This, in turn, pulls the baffle 7 outward through the connecting ring 6, causing a slight deformation of the baffle 7. One end of the baffle 7 retracts into the through hole 8, thus disengaging from the zipper. This allows the zipper head 1 to slide under the pull of the handle 5. When the user releases the handle 5 and stops the zipper head 1 at a certain position on the zipper, the baffle 7 will return to its original position due to the elasticity of the metal, re-engaging with the zipper and fixing the zipper head 1 in the current position. If the connecting ring 6 breaks due to wear, the user can still move the baffle 7 upward by pulling a pair of connecting rods 9, thus allowing the zipper head 1 to slide, serving as an emergency method in case of emergency.

[0023] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A practical zipper pull, characterized in that: The zipper includes a zipper head (1) and a handle (5). The inner end of the zipper head (1) is fixedly connected to a fixing pin (2), and the top end of the zipper head (1) is fixedly connected to a buckle (3). The buckle (3) has a movable hole (4). One end of the handle (5) is fixedly connected to a connecting ring (6), and one end of the connecting ring (6) is inserted into the interior of the movable hole (4). A baffle (7) is fixedly connected to the zipper head (1), and an external connecting rod (9) is fixedly connected to the outer end of the baffle (7).

2. The practical zipper pull as described in claim 1, characterized in that: The zipper head (1) has a through hole (8) that communicates with the inner cavity, and the through hole (8) is located on the inside of the cover (3).

3. A practical zipper pull as described in claim 1, characterized in that: The baffle (7) is configured as a U-shaped structure with one end longer, and the longer end of the baffle (7) passes through the through hole (8) and extends into the interior of the zipper head (1).

4. A practical zipper pull as described in claim 1, characterized in that: The end of the connecting ring (6) located inside the movable hole (4) is set inside the baffle (7).

5. A practical zipper pull as described in claim 1, characterized in that: The pair of external rods (9) are symmetrical to each other and both extend to the outside of the cover (3).

Images