A low cost protective head structure and garment

Abstract

The utility model relates to zip fastener technical field, concretely relates to a low -cost protection head structure, it includes zip fastener, protection head and clothing surface layer, zip fastener is at least partially arranged in the inside of clothing surface layer, protection head is located in the upper end of zip fastener, protection head has at least by the hollow inner chamber formed by the outside wall and the inside wall, the outside wall of the front side fixed position of protection head for accommodating the upper end stop of zip fastener is on the side away from the zipper of zip fastener and extends into between clothing surface layer and the outside of zip fastener, the inside wall of protection head on the side away from the zipper of zip fastener and the side of clothing surface layer is folded and is arranged between clothing surface layer and the outside of zip fastener;Compared with the market increase to assist the protection head inside wall fixed in clothing surface layer and zip fastener with the tape, the inside wall of the utility model protection head is directly fixed with zip fastener, has reduced the processing cost, and convenient operation, production efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of zipper technology, specifically to a low-cost protective head structure and garment. Background Technology

[0002] Zippers are connectors that use continuously arranged teeth to join or separate items. They are now widely used in clothing, bags, tents, and other products.

[0003] In practical use, in order to solve the problems of pinching, chafing, and foreign body sensation caused by the zipper pull at the zipper stop, the existing garment zipper wrapping usually adopts the method of placket wrapping to cover the zipper stop seam. This not only easily wastes materials and increases the operation cost of cutting, but also the exposed placket wrapping occupies a large volume and is uneven, with poor aesthetics, which can easily affect the consumer's zipper use experience.

[0004] For example, utility model patent application number 202323131857.0, entitled "A Fabric Protective Top Stop Zipper", discloses a fabric protective top stop zipper, which includes an upper extension section extending along the length of the fabric body. The upper extension section is folded once relative to the fabric body at a first angle so that the upper extension section presses on the first side of the fabric body and is located above at least one zipper tooth. The upper extension section is folded a second time at a second angle so that the upper extension section presses on the second side of the fabric body and is located above at least one zipper tooth. After the upper extension section is folded twice, it covers the fabric body from the front and back respectively, thereby limiting the zipper head. When the zipper head is pulled upward to the upper extension section, it is blocked by the fabric structure. The fabric of the upper extension section acts as the top stop structure. The fabric structure is more flexible and can prevent the transmitted top stop structure from scratching the skin. However, it still needs to be equipped with a fixing member to achieve the aforementioned function of the placket strip covering the seam. Utility Model Content

[0005] The purpose of this invention is to provide a low-cost protective head structure, which aims to improve the problems of wasted cost and unsightly appearance of zipper flap strips.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A low-cost protective head structure includes a zipper, a protective head, and a garment surface layer. The zipper is at least partially disposed on the inner side of the garment surface layer. The protective head is disposed at the upper end of the zipper. The protective head has a hollow cavity formed by at least an outer side wall and an inner side wall, the cavity being used to accommodate at least the upper end stop of the zipper. The outer side wall of the protective head extends into the space between the garment surface layer and the outer side of the zipper on the side away from the zipper teeth. The inner side wall of the protective head folds towards the garment surface layer on the side away from the zipper teeth and is disposed between the garment surface layer and the outer side of the zipper.

[0007] Preferably, the outer wall of the protective head is positioned between the garment surface and the outer side of the zipper via a first fixing position, and the inner wall of the protective head is positioned between the garment surface and the outer side of the zipper via a second fixing position.

[0008] Preferably, the protective head is a sheet-like structure, and the protective head has a first fold line and a second fold line. The protective head is folded sequentially along the first fold line and the second fold line to form a V-shaped triangular sheet-like structure, and the protective head is arranged around the zipper.

[0009] Preferably, the protective head has a double-layer structure.

[0010] Preferably, the protective head is tilted on the side away from its fixed position.

[0011] Preferably, the garment outer layer, zipper, and protective cap are fixed by sewing.

[0012] Preferably, the garment outer layer, zipper, and protective cap are fixed by adhesive.

[0013] Another object of this invention is to provide a garment including the aforementioned low-cost head protection structure.

[0014] By adopting the above technical solution, this utility model has the following advantages compared with the prior art: 1. Compared to the commercially available method of adding a protective strip to help fix the inner wall of the protective head to the garment surface and zipper, the inner wall of the protective head of this utility model is directly fixed to the zipper, which reduces processing costs, is easy to operate, and has high production efficiency; 2. The protective head of this utility model is sewn together with the zipper and the garment surface by means of a first fixing position and a second fixing position, which enhances the stability of the protective head itself, and can also make a smooth transition with the garment surface. It occupies little space at the end of the zipper, and the protective head finally presents an aesthetically pleasing appearance. 3. This utility model uses a protective head to wrap around the end of the zipper, preventing the zipper head from being exposed when it is pulled to the end, reducing the risk of pinching or friction on the zipper head, and minimizing the feeling of foreign objects from the zipper head, thus improving the user experience of the zipper.

[0015] 4. The protective head of this utility model adopts a folding method of the first fold line and the second fold line to form a double-layer structure, which improves the durability and service life of the protective head. Attached Figure Description

[0016] Figure 1 This is a cross-sectional schematic diagram of the low-cost protective head structure described in this utility model; Figure 2 This is a schematic diagram of the front internal structure of the low-cost protective head structure described in this utility model; Figure 3 This is a schematic diagram of the internal structure of the back of the low-cost protective head structure described in this utility model; Figure 4 This is a schematic diagram showing the folding sequence of the low-cost protective head structure described in this utility model.

[0017] Explanation of reference numerals in the attached figures: 100. Zipper; 200. Protective head; 240. Outer wall; 250. Inner wall; 300. Garment outer layer; 110. Upper end stop; 210. Inner cavity; 220. First fold line; 230. Second fold line; 410, First fixed position; 420, Second fixed position. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0019] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0021] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0022] Please refer to Figure 1-4As shown in the figure, this embodiment provides a low-cost protective head structure, including a zipper 100, a protective head 200, and a garment surface layer 300. The zipper 100 is at least partially disposed inside the garment surface layer 300. The protective head 200 is disposed at the upper end of the zipper 100. The protective head 200 has a hollow inner cavity 210 formed by at least an outer side wall 240 and an inner side wall 250. The inner cavity 210 is at least used to accommodate the upper end stop 110 of the zipper 100. The zipper 100 is also provided with zipper teeth and a slider. The slider moves along a plurality of zipper teeth. The upper end stop 110 is disposed at the end of the zipper 100 to limit the movement of the slider and prevent the slider from disengaging from the zipper 100. Figure 1 The outer side wall 240 of the protective head 200 extends into the space between the garment surface layer 300 and the outer side of the zipper 100 on the side away from the zipper teeth. The inner side wall 250 of the protective head 200 is folded towards the garment surface layer 300 on the side away from the zipper teeth and is positioned between the garment surface layer 300 and the outer side of the zipper 100.

[0023] The inner cavity 210 formed by the protective head 200 can also accommodate the zipper pull. After the zipper 100 is closed, it prevents the zipper pull from directly contacting the chin skin and reduces the risk of pinching the skin. The zipper pull is at least partially hidden in the inner cavity 210 formed by the protective head 200, which can further improve the aesthetics of the zipper 100 when closed. The inner cavity 210 provided by the protective head 200 forms a temporary limiting area, which can prevent the zipper pull on the zipper 100 from coming off directly along the length direction when the upper stop 110 fails. The zipper pull is located in the temporarily limited area formed by the inner cavity 210, preventing the zipper pull from being accidentally lost. The protective head 200 is not limited to fabric and may include, but is not limited to, thin plastic sheets.

[0024] As attached Figure 1 As shown, further, the outer sidewall 240 of the protective head 200 is disposed between the outer side of the garment surface layer 300 and the outer side of the zipper 100 via the first fixing position 410, and the inner sidewall 250 of the protective head 200 is disposed between the outer side of the garment surface layer 300 and the outer side of the zipper 100 via the second fixing position 420.

[0025] As attached Figure 1 As shown, the protective head 200 is further secured by sewing together a first fixing position 410, a second fixing position 420, and a zipper 100. The first fixing position 410 and the second fixing position 420 enhance the stability of the protective head 200 itself. The double fixing position design improves the stability of the protective head 200 after sewing, reduces the possibility of the protective head 200 coming loose or becoming unsteady due to pulling, traction, or dragging during daily use, enhances the durability of the protective head 200, and extends the service life of the protective head 200.

[0026] As attached Figure 4As shown, the protective head 200 is further a sheet-like structure, with a first fold line 220 and a second fold line 230. The protective head 200 is folded sequentially along the first fold line 220 and the second fold line 230 to form a V-shaped triangular sheet structure. The protective head 200 is clipped onto the zipper 100, as shown in the attached figure. Figure 4 As shown in the diagrams ①, ②, and ③, the protective head 200 is folded sequentially along the first fold line 220 and the second fold line 230 to form a double-layered V-shaped triangular structure. When the protective head 200 is placed around the zipper 100, an inner cavity 210 is formed on the zipper 100. The shape and position of the inner cavity 210 can be adjusted by moving the protective head 200. By setting different first fold lines 220 and second fold lines 230, the protective head 200 can be bent into different triangular structures, thus allowing the protective head 200 to be flexibly adjusted to meet different setting requirements.

[0027] As attached Figure 1 As shown, the protective head 200 has a double-layer structure. The double-layer sheet structure formed after the protective head 200 is folded improves the durability and service life of the protective head 200.

[0028] As attached Figure 1 As shown, the protective head 200 is tilted on the side away from its fixed position. The protective head 200 wraps around the upper stop 110 and at least one chain head. The tilted protective head 200 can provide space for the zipper pull to smoothly enter the inner cavity 210, improving the user experience after the protective head 200 is installed. The zipper pull can smoothly pull the zipper 100 and place it inside the protective head 200. Example

[0029] As attached Figure 1 As shown, in one optional embodiment, the garment surface layer 300, zipper 100 and protective head 200 are fixed by adhesive, including but not limited to glue, hot melt adhesive and the like. Example

[0030] like Figure 1 As shown, the present invention also provides a garment that includes a low-cost protective head structure as described in Embodiment 1.

[0031] Specifically, the protective head 200 is sewn together with the first fixing position 410 and the second fixing position 420 through a second sewing process, thus sewing the protective head 200, the zipper 100, and the garment surface layer 300 together: The first sewing involves sewing the outer wall 240 of the protective head 200 between the outer surface of the garment 300 and the outer side of the zipper 100 through the first fixing position 410, thus initially fixing the protective head 200. The side of the garment surface 300 near the zipper 100 is sewn together with the protective head 200 and the zipper 100 through the first fixing position 410, and then the second sewing is performed. The second sewing involves sewing the inner wall 250 of the protective head 200 to the outside of the zipper 100 through the second fixing position 420, thus reinforcing the protective head 200 a second time. The protective head 200 is set on the zipper 100 in an enclosing manner. At this time, the second sewing work between the protective head 200 and the zipper 100 is completed. Thus, as attached Figure 1 Appendix Figure 2 With appendix Figure 3 As shown, the garment surface layer 300 is folded over to cover the edges of the first fixing position 410 and the outer wall 240 of the protective head 200, as well as the edges of the second fixing position 420 and the inner wall 250 of the protective head 200. The outer surface of the garment surface layer 300 is seamless, and the inner wall 250 of the protective head 200 has only two seams, making the transition between the protective head 200 and the garment surface layer 300 and the zipper 100 smooth. The protective head 200 occupies little space at the end of the zipper 100 and has no abnormal protrusions, which greatly improves the aesthetics of the front of the protective head 200.

[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A low-cost protective head structure, comprising a zipper, a protective head, and a garment surface layer, wherein the zipper is at least partially disposed on the inner side of the garment surface layer, the protective head is disposed at the upper end of the zipper, and the protective head has an inner cavity formed by at least an outer side wall and an inner side wall, the inner cavity being at least used to accommodate the upper end stop of the zipper; characterized in that: The outer side wall of the protective head extends into the space between the garment surface and the outer side of the zipper from the side away from the zipper teeth. The inner side wall of the protective head is folded towards the garment surface from the side away from the zipper teeth and positioned between the garment surface and the outer side of the zipper.

2. The low-cost protective head structure according to claim 1, characterized in that: The outer wall of the protective head is positioned between the garment surface and the outer side of the zipper via a first fixing position, and the inner wall of the protective head is positioned between the garment surface and the outer side of the zipper via a second fixing position.

3. The low-cost protective head structure according to claim 1, characterized in that: The protective head is a sheet-like structure. The protective head has a first fold line and a second fold line. The protective head is folded along the first fold line and the second fold line in sequence to form a V-shaped triangular sheet structure. The protective head is arranged around the zipper.

4. The low-cost protective head structure according to claim 1, characterized in that: The protective head has a double-layer structure.

5. The low-cost protective head structure according to claim 1, characterized in that: The protective head is tilted on the side away from its fixed position.

6. The low-cost protective head structure according to claim 1, characterized in that; The garment's outer layer, zipper, and protective cap are secured by sewing.

7. The low-cost protective head structure according to claim 1, characterized in that: The garment's outer layer, zipper, and protective cap are secured by adhesive.

8. A garment, characterized in that, Including the low-cost protective head structure as described in any one of claims 1-7.

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