Vertical pull tab stabilizing structure

Abstract

The utility model discloses a vertical pull tab stabilizing structure which structurally comprises a zipper puller, a lock hoop, a pull tab and a stabilizing structure, the stabilizing structure is arranged on the inner side of the lock hoop, and a limiting spring arranged on the inner side of the stabilizing structure can play a role in limiting protection when the pull tab is pulled, so that the phenomenon that the pull tab is pulled for a long time is prevented, and the pull tab is prevented from being damaged. The situation that the lock hoop is broken or the pull tab falls off is avoided, so that the service life of the pull tab is shortened, the pull tab can be better limited and replaced through the memory spring plate, the stable effect of the pull tab can be enhanced through the magnetic attraction strip, and meanwhile the rubber layer has the good protection effect.

Description

Technical Field

[0001] The utility model relates to a vertical pull tab stabilizing structure, belonging to the field of pull tabs. Background Art

[0002] A pull tab is usually composed of a pull rope and a pull handle, and is generally used to control the movement of a zipper. People feel convenient and labor-saving when using it, and it is generally used on items such as backpacks and clothes.

[0003] Chinese Patent discloses a pull tab for clothing (Publication No.: CN214072103U), which includes a pull rope slidably embedded inside a box body. Reset springs are fixedly connected to the upper inner wall of the box body near the edges on both left and right sides, and the bottom ends of the two reset springs are fixedly connected with fixing plates. The bottom ends of the two fixing plates are fixedly connected with clamping blocks, and the two ends of the pull rope are respectively connected with the two clamping blocks. For this pull tab for clothing, when it is necessary to disassemble the pull tab from the pull rope, push the two buckle plates towards the middle, the buckle plates disengage from the insertion holes on the pull rope, and while the buckle plates move, drive the L-shaped sliders to move in the guide grooves, so that the buffer springs are deformed, and then the pull rope can be pulled out. When the fixing plate is pulled out of the box body, release the buckle plate, and under the reaction force of the buffer spring, the buckle plate is inserted into the insertion hole on the fixing plate, and the pull rope can be untied from the clamping block.

[0004] Because the lock hoop on the zipper head is usually welded to the zipper head at the head, and the tail is for a fitting effect, its stability is poor. And under the long-term pulling of the pull tab, it will impact the root of the lock hoop. Over time, the root of the lock hoop will be worn, resulting in the situation that the lock hoop breaks or the pull tab falls off, and then the zipper head needs to be replaced, thus affecting the service life of the pull tab. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a vertical pull tab stabilizing structure to solve the problems in the prior art that because the lock hoop on the zipper head is usually welded to the zipper head at the head, and the tail is for a fitting effect, its stability is poor. And under the long-term pulling of the pull tab, it will impact the root of the lock hoop. Over time, the root of the lock hoop will be worn, resulting in the situation that the lock hoop breaks or the pull tab falls off, and then the zipper head needs to be replaced, thus affecting the service life of the pull tab.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A vertical pull tab stabilizing structure includes a zipper head, a lock hoop, a pull tab, and a stabilizing structure. The top of the zipper head is integrally fixed with the lock hoop. A pull tab is arranged inside the lock hoop, and the outside of the pull tab is connected to the stabilizing structure. The stabilizing structure includes a limit spring, a travel rod, and a limit plate. The left end of the limit spring is fixed to the travel rod, the left end of the travel rod is integrally fixed with the limit plate, the right end of the limit spring is fixed to the lock hoop, and the outside of the travel rod is movably connected to the lock hoop. The left end of the limit plate is connected to the pull tab.

[0007] Further, the limit plate includes a memory spring plate, a rubber layer, and a magnetic attraction strip. The outside of the memory spring plate is wrapped with the rubber layer. The magnetic attraction strip is arranged on the left end face of the rubber layer. The inner side of the rubber layer is connected to the pull tab, and the outer side of the rubber layer is fixed to the travel rod.

[0008] Further, the thickness of the rubber layer wrapping the memory spring plate is 1 cm.

[0009] Further, six magnetic attraction strips are arranged, and the magnetic attraction strips are fixedly connected to the inner side of the rubber layer.

[0010] Further, the bendable angle of the memory spring plate is 270 degrees.

[0011] Advantages: In the vertical pull tab stabilizing structure of the utility model, a stabilizing structure is arranged inside the lock hoop. The limit spring arranged inside the stabilizing structure can play a role of limit protection when the pull tab is pulled, preventing the lock hoop from being broken or the pull tab from falling off under the long-term pulling of the pull tab, thereby reducing the service life of the pull tab. The memory spring plate can better limit and replace the pull tab. The magnetic attraction strip can also reinforce the stabilizing effect of the pull tab. At the same time, the rubber layer also plays a good protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objects, and advantages of the utility model will become more obvious:

[0013] Figure 1 It is a schematic diagram of the pull tab structure of the utility model;

[0014] Figure 2 It is a side view schematic diagram of the stabilizing structure of the utility model;

[0015] Figure 3 It is a side view structural schematic diagram of the limit plate of the utility model.

[0016] In the figure: zipper head - 1, lock hoop - 2, pull tab - 3, stabilizing structure - 4, limiting spring - 41, travel rod - 42, limiting plate - 43, memory spring plate - 431, rubber layer - 432, magnetic strip - 433. Specific Embodiment

[0017] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] Please refer to Figure 1 , the present utility model provides a vertical pull tab stabilizing structure through improvement, including a zipper head 1, a lock hoop 2, a pull tab 3 and a stabilizing structure 4. The top of the zipper head 1 is integrally fixed with the lock hoop 2. A pull tab 3 is arranged inside the lock hoop 2. The outside of the pull tab 3 is connected to the stabilizing structure 4. The lock hoop 2 provides a good limiting and fixing effect.

[0019] Please refer to Figure 2 , the present utility model provides a vertical pull tab stabilizing structure through improvement. The stabilizing structure 4 includes a limiting spring 41, a travel rod 42 and a limiting plate 43. The left end of the limiting spring 41 is fixed to the travel rod 42. The left end of the travel rod 42 is integrally fixed with the limiting plate 43. The right end of the limiting spring 41 is fixed to the lock hoop 2. The outside of the travel rod 42 is movably connected to the lock hoop 2. The left end of the limiting plate 43 is connected to the pull tab 3. The limiting spring 41 achieves an effective limiting effect.

[0020] Please refer to Figure 3 , the present utility model provides a vertical pull tab stabilizing structure through improvement. The limiting plate 43 includes a memory spring plate 431, a rubber layer 432 and a magnetic strip 433. The outside of the memory spring plate 431 is wrapped with the rubber layer 432. The bendable angle of the memory spring plate 431 is 270 degrees. The thickness of the rubber layer 432 wrapping the memory spring plate 431 is 1 cm. A magnetic strip 433 is arranged on the left end face of the rubber layer 432. There are six magnetic strips 433, and the magnetic strips 433 are fixedly connected to the inner side surface of the rubber layer 432. The inner side surface of the rubber layer 432 is connected to the pull tab 3. The outer side surface of the rubber layer 432 is fixed to the travel rod 42. The magnetic strip 433 improves the connection stability effect.

[0021] The working process is as follows:

[0022] 1. After the zipper head 1 is connected and installed with the clothing, the wearer can use the pull tab 3 to make the zipper open and close, and when the pull tab 3 is pulled downward, the limit spring 41 will press against the inner side of the lock hoop 2 for compression, and the travel rod 42 will perform piston movement in the lock hoop 2, thereby achieving a compression effect. When the pull tab 3 is pulled, the pull tab 3 collides with the root of the lock hoop 2, causing it to break or fall off.

[0023] 2. When it is necessary to replace the pull tab 3, the tail end of the locking hoop 2 can be pulled upward, and then the memory spring plate 431 can be bent upward to separate the memory spring plate 431 from the pull tab 3. Thereafter, the pull tab 3 can be pulled out from the tail end of the locking hoop 2, and then a new pull tab 3 can be inserted from the tail end of the locking hoop 2, and the memory spring plate 431 can be fitted and buckled on the outer ring of the pull tab 3. The memory spring plate 431 can lock the pull tab 3, wherein the magnetic strip 433 can further lock and fix the pull tab 3, and the rubber layer 432 can provide good protection for the pull tab 2.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vertical pull-trip stabilizing structure, characterized in that: It includes a slider (1), a lock hoop (2), a pull tab (3) and a stabilizing structure (4). The top of the slider (1) is integrally fixed to the lock hoop (2). A pull tab (3) is arranged inside the lock hoop (2), and the outer side of the pull tab (3) is connected to the stabilizing structure (4). The stabilizing structure (4) includes a limiting spring (41), a travel rod (42) and a limiting plate (43). The left end of the limiting spring (41) is fixed to the travel rod (42), the left end of the travel rod (42) is integrally fixed to the limiting plate (43), the right end of the limiting spring (41) is fixed to the lock hoop (2), and the outer side of the travel rod (42) is movably connected to the lock hoop (2). The left end of the limiting plate (43) is connected to the pull tab (3).

2. The vertical pull-strap stabilizing structure according to claim 1, wherein: The limiting plate (43) includes a memory spring plate (431), a rubber layer (432) and a magnetic strip (433). The outer side of the memory spring plate (431) is wrapped with the rubber layer (432). A magnetic strip (433) is arranged on the left end face of the rubber layer (432). The inner side of the rubber layer (432) is connected to the pull tab (3), and the outer side of the rubber layer (432) is fixed to the travel rod (42).

3. The vertical pull-strap stabilizing structure according to claim 2, characterized in that: The thickness of the rubber layer (432) wrapping the memory spring plate (431) is 1 cm.

4. The vertical pull-strap stabilizing structure according to claim 2, characterized in that: Six magnetic strips (433) are arranged, and the magnetic strips (433) are fixedly connected to the inner side of the rubber layer (432).

5. The vertical pulling and bracing stable structure according to claim 2, characterized in that: The bendable angle of the memory spring plate (431) is 270 degrees.

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