Novel snap fastener
By setting fixing nails and reinforcement columns on the Hanfu mother-child buckles and using a servo nail buckle machine for riveting, the problem of unstandard sewing of Hanfu mother-child buckles is solved, the efficiency and yield rate are improved, and the cost is reduced.
Patent Information
- Application Number
- CN202422173238.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing Hanfu mother-child buckles need to rely on personal experience to produce them in a standardized manner. After sewing, the buckles often have irregular stitching, not strong, and no exposed threads. The manual buckles are inefficient and have high defect rate, so they cannot adapt to the mass production of clothing.
The lower end of the child buckle and the female buckle are equipped with fixed nails and reinforcement columns. They are connected to the grooves and occlusion columns of the gasket through the reinforcement columns, and are riveted in combination with a modern servo nail buckle machine to disperse impact force and improve firmness.
The standardized production of Hanfu mother-child buckles has been achieved, the efficiency of nail buckles has been improved, and the final product reporting rate is less than 3%, greatly reducing production costs.
Smart Images
Figure CN223053978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a new type of mother - son button, belonging to the technical field of Hanfu mother - son buttons. Background Technique
[0002] China's buttons have gone through a long development process, embodying the wisdom of the ancient working people. The structure of the Hanfu mother - son button is generally divided into two halves on the left and right, with similar shapes. One half is a button with a loop, and the other half is a metal buckle. The buckle is inserted into the button loop for buckling connection. Its appearance has changed the habit of using a single front - lap belt knot for thousands of years in traditional Hanfu, and also laid a foundation for the large - scale use of the Manchu - style button loops in the Qing Dynasty.
[0003] However, when sewing the existing Hanfu mother - son buttons, it depends on personal experience and cannot be produced standardized. After sewing, there are often problems such as uneven, unsubstantial button - sewing stitches, the thread ends not being exposed, etc. Moreover, the efficiency of manual button - sewing is low, and the defective rate is high, which cannot meet the requirements of large - batch clothing production. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is that when sewing the existing Hanfu mother - son buttons, it depends on personal experience and cannot be produced standardized. After sewing, there are often problems such as uneven, unsubstantial button - sewing stitches, the thread ends not being exposed, etc. Moreover, the efficiency of manual button - sewing is low, and the defective rate is high, which cannot meet the requirements of large - batch clothing production.
[0005] To solve the above problems, the utility model provides a new type of mother - son button, including a son button, a mother button and gaskets corresponding to the son button and the mother button respectively. Fixed nails and reinforcement columns are arranged at the lower ends of the son button and the mother button. A plurality of the reinforcement columns are evenly distributed outside the fixed nails. The son button and the mother button are fixedly connected to the gasket through the fixed nails and the reinforcement columns at the lower ends. A groove adapted to the reinforcement column is arranged on one side of the gasket, and a bite column adapted to the fixed nail is arranged at the center position of the gasket.
[0006] The advantages of the utility model compared with the prior art are as follows:
[0007] This patent has changed the single sewing method of Hanfu mother - son buttons for nearly a thousand years. The columnar shape added to the reverse side of the son button / mother button disperses the impact force during riveting, so that the aesthetics of the button surface is not affected. Moreover, after riveting, the column structures bite each other, making the riveting effect more firm than the hand - sewing effect. In addition, using a modern servo button - sewing machine improves the working efficiency of sewing Hanfu mother - son buttons. A skilled worker only takes 8 seconds to complete a pair of Hanfu mother - son buttons, and the rejection rate of the finished products is below 3%, which greatly reduces the cost for enterprises. Description of the Drawings
[0008] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:
[0009] Figure 1 is the snap structure of a new type of snap fastener of the present utility model Figure 1 。
[0010] Figure 2 is the snap structure of a new type of snap fastener of the present utility model Figure 2 。
[0011] Figure 3 is the gasket structure of a new type of snap fastener of the present utility model Figure 1 。
[0012] Figure 4 is the gasket structure of a new type of snap fastener of the present utility model Figure 2 。
[0013] In the accompanying drawings:
[0014] 1. Male snap; 11. Fixing nail; 12. Reinforcing column; 2. Female snap; 3. Gasket; 31. Groove; 32. Biting column. Detailed implementation manners
[0015] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0016] Combined with the attached Figures 1-4, the present utility model provides a new type of snap fastener, which includes a male snap 1, a female snap 2 and gaskets 3 corresponding to the male snap 1 and the female snap 2 respectively. The male snap 1 includes a male snap 1 body and a lower die of the male snap 1. The female snap 2 includes a female snap 2 body and a lower die of the female snap 2. The gasket 3 includes a gasket 3 body and a lower die of the gasket 3. Fixing nails 11 and reinforcing columns 12 are provided at the lower ends of the male snap 1 and the female snap 2. Six reinforcing columns 12 are evenly distributed outside the fixing nail 11. The reinforcing columns 12 can evenly share the impact force of riveting. The male snap 1 and the female snap 2 are fixedly connected to the grooves 31 and engaging columns 32 on one side of the gasket 3 through the fixing nails 11 and reinforcing columns 12 at the lower ends. The patterns of the grooves 31 of the lower die of the male snap 1 and the lower die of the female snap 2 match the front graphics of the male snap 1 and the female snap 2, and when the snap fastener is placed properly, the bottom of the snap fastener is slightly lower than the horizontal plane of the lower die, which can effectively prevent the surface of the snap fastener from being embossed due to the thickness of the fabric during riveting. The six engaging columns 32 on the side of the gasket 3 ensure that the engaging columns 32 of the gasket 3 engage with the reinforcing columns 12 on the male snap 1 or the female snap 2 during riveting, making the finished product firm and not easy to loosen. There is a circular depression in the center of the reverse side of the gasket 3. When the nail post shape of the snap fastener deforms under force during riveting, it can fill the circular depression, making its reverse side flat and beautiful and the snap fastener more firm.
[0017] The specific operation steps for installing the snap fastener are as follows: 1. Punch holes at appropriate positions on the fabric with a punching punch of appropriate specifications. 2. Place the snap fastener into the lower die and fix the lower die to the servo snap button machine. 3. Put the garment with holes punched on the nail part shape of the snap fastener. 4. Place the gasket 3 into the gasket 3 die and fix the die to the servo snap button machine, with the column structure of the gasket 3 facing outward. 5. Start the servo snap button machine, and the servo snap button machine presses down to rivet the snap fastener and the gasket 3 to complete the buttoning.
[0018] The working principle of this application is as follows:
[0019] The columns added to the reverse sides of the male snap and the female snap disperse the impact force during riveting, not affecting the aesthetics of the snap fastener surface. Moreover, during riveting, the engaging columns 32 of the gasket 3 engage with the reinforcing columns 12 on the male snap 1 or the female snap 2, making the finished product firm and not easy to loosen, which is more firm than the hand-sewn effect. In addition, using a modern servo snap button machine improves the working efficiency of installing the snap fasteners for Hanfu, and effectively reduces the rejection rate of installing Hanfu snap fasteners, significantly reducing the production cost for enterprises.
[0020] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A new type of snap fastener, characterized in that: It includes a male buckle, a female buckle and gaskets corresponding to the male buckle and the female buckle respectively. Fixed nails and reinforcing columns are provided at the lower ends of the male buckle and the female buckle. A plurality of the reinforcing columns are evenly distributed outside the fixed nails. The male buckle and the female buckle are fixedly connected to the gaskets through the fixed nails and the reinforcing columns at the lower ends. A groove adapted to the reinforcing column is provided on one side of the gasket, and a biting column adapted to the fixed nail is provided at the central position of the gasket.