Easily-operated buckle, clothes, luggage, shoes and hats
By designing and guiding steps and axis grooves in insertion, the problem of shaking and lacking binding strength during the insertion process is solved, and the stability of insertion stability and binding strength is achieved, and the durability and reliability of the insertion are improved.
Patent Information
- Application Number
- CN202421453320.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing insert buckles are easily shaken during insertion, resulting in unstable buckles and insufficient bonding force, which is easy to loosen, limiting their application in high-end products.
Designed a easy -to -operate insertion buckle, including public buckles and mother buckles. The public buckle has a pair of interpolation arm and guide arm. The end of the guidance arm has a guidance step. By guiding the design of the steps and axis strokes, the stability and binding of the insertion process are enhanced.
The stability of the insertion process and the enhanced binding force after the insertion are in place, reducing the shaking during insertion, and improving the durability and reliability of the insertion.
Smart Images
Figure CN222397282U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of clothing accessories, and in particular to an easy-to-operate buckle, clothing, luggage, shoes and hats. Background Art
[0002] Fasteners can be seen everywhere in daily life, such as clothes, shoes, hats, backpacks, camera bags, etc.; fasteners serve to fix one component to another.
[0003] In practice, the inventors found that although there are many types of buckle products on the market, they still have some shortcomings in practical applications. First, many buckles are prone to shaking during the insertion process, which not only affects the smoothness of the operation, but also may cause unstable fastening, affecting the durability and reliability of the product. Secondly, after the existing buckles are inserted, their binding strength is often insufficient and they are prone to bursting and loosening under the action of external forces. These problems limit the application of buckles in high-end products and affect users' overall satisfaction with the products. Utility Model Content
[0004] The purpose of the present application is to provide an easy-to-operate buckle, which achieves stability during the insertion process and enhances the binding force after being inserted into place. Another purpose of the present application is to provide a garment, a bag, a shoe and a hat.
[0005] To achieve the above-mentioned purpose, the present application provides an easy-to-operate buckle, including a male buckle and a female buckle;
[0006] The male buckle is provided with a pair of insertion arms and a guide arm located between the pair of insertion arms, and the ends of the guide arms are provided with guide steps, the width of the guide steps is greater than the width of the ends of the guide arms, and the thickness of the guide steps is less than the thickness of the ends of the guide arms;
[0007] The female buckle is provided with a pair of snap frames, each of the snap frames is provided with a snap groove for the insertion arm to be snapped into, an axial groove for guiding the guide arm is formed between the pair of snap frames, the width of the axial groove is not less than the width of the end of the guide arm and is less than the width of the guide step, and the internal thickness of the snap frame is not less than the thickness of the guide step and is less than the thickness of the end of the guide arm.
[0008] In some embodiments, a groove is provided on the guide step, and the groove is located within the contour range of the guide step, and a distance is left between an inner wall of the groove and an outer wall of the guide step.
[0009] In some embodiments, a flaring groove is further formed between the pair of snap frames, and the flaring groove is connected to the axial groove to form a Y-shaped socket of the female buckle;
[0010] The male buckle is also provided with a pair of oblique arms, which are connected to the guide arms and form a Y-shaped plug of the female buckle. The Y-shaped plug and the Y-shaped socket are used for nesting and matching when the male buckle and the female buckle are combined.
[0011] In some embodiments, the interior of the Y-shaped plug is hollowed out.
[0012] In some embodiments, a pressing portion with a hole is provided on the insertion arm, and the pressing portion is used to snap into the buckle groove.
[0013] In some embodiments, the buckle frame is provided with a buckle hole;
[0014] A protrusion is provided at the end of the insertion arm, and the protrusion is used to be inserted into the clamping hole.
[0015] In some embodiments, the male buckle is provided with a first connecting hole, and the female buckle is provided with a second connecting hole.
[0016] The present application also provides a garment comprising the above-mentioned easy-to-operate buckle.
[0017] The present application also provides a bag, comprising the above-mentioned easy-to-operate buckle.
[0018] The present application also provides a shoe and a hat, comprising the above-mentioned easy-to-operate buckle.
[0019] Compared with the above-mentioned background technology, the easy-to-operate buckle provided in the present application mainly includes a male buckle and a female buckle; the male buckle is provided with a pair of insertion arms and a guide arm located between the pair of insertion arms, and the end of the guide arm is provided with a guide step, the width of the guide step is greater than the width of the end of the guide arm, and the thickness of the guide step is less than the thickness of the end of the guide arm; the female buckle is provided with a pair of buckle frames, and the pair of buckle frames are both provided with a buckle groove for the insertion arm to be inserted, and an axial groove for guiding the guide arm is formed between the pair of buckle frames, the width of the axial groove is not less than the width of the end of the guide arm and is less than the width of the guide step, and the internal thickness of the buckle frame is not less than the thickness of the guide step and is less than the thickness of the end of the guide arm.
[0020] When using the easy-to-operate buckle, first align the pair of insertion arms of the male buckle with the buckle frame of the female buckle, and use the axial groove to guide the guide arm so that the insertion arm can be smoothly inserted into the buckle groove. In this process, since the width of the guide step is designed to be larger than the width of the end of the guide arm, and the thickness is relatively small, this design allows the guide step to extend from the axial groove into the interior of the buckle frame, so that the guide step can move in the internal space of the pair of buckle frames, enhancing the stability of the male buckle during insertion and reducing shaking during insertion. In addition, since the guide step is stuck inside the female buckle after the easy-to-operate buckle is assembled, the strength of the male buckle and the female buckle at this joint is further enhanced, and it is not easy to be pushed out when the male buckle and the female buckle are bent downward by force.
[0021] In combination with the above structure and process description, it can be seen that the easy-to-operate buckle has at least the following beneficial effects: the easy-to-operate buckle achieves stability during the insertion process and enhances the binding force after being inserted into place. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0023] FIG1 is a schematic diagram of the separation of the easy-to-operate buckle provided in an embodiment of the present application;
[0024] FIG2 is a schematic diagram of an assembly of an easy-to-operate buckle provided in an embodiment of the present application;
[0025] FIG3 is a schematic diagram of the structure of a male buckle provided in an embodiment of the present application;
[0026] FIG4 is a schematic diagram of the structure of a female buckle provided in an embodiment of the present application;
[0027] FIG5 is a first schematic diagram of the easy-to-operate buckle provided in an embodiment of the present application during the insertion process;
[0028] FIG. 6 is a second schematic diagram of the easy-to-operate buckle provided in an embodiment of the present application during the insertion process.
[0029] in:
[0030] Male buckle 1, insertion arm 11, pressing portion 111, protrusion 112, guide arm 12, guide step 13, groove 131, oblique arm 14, first connecting hole 15,
[0031] The female buckle 2, the buckle frame 21, the buckle hole 211, the buckle groove 22, the axial groove 23, the expansion groove 24, and the second connecting hole 25. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0033] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0034] Please refer to FIG. 1 , which is a schematic diagram of the separation of the easy-to-operate buckle provided in an embodiment of the present application.
[0035] In a first specific embodiment, as shown in FIG1 , the easy-to-operate buckle provided by the embodiment of the present application mainly includes a male buckle 1 and a female buckle 2; the male buckle 1 is provided with a pair of insertion arms 11 and a guide arm 12 located between the pair of insertion arms 11, and a guide step 13 is provided at the end of the guide arm 12, and the width of the guide step 13 is greater than the width of the end of the guide arm 12, and the thickness of the guide step 13 is less than the thickness of the end of the guide arm 12; the female buckle 2 is provided with a pair of snap frames 21, and the pair of snap frames 21 are both provided with a snap groove 22 for the insertion arm 11 to be snapped into, and an axial groove 23 for guiding the guide arm 12 is formed between the pair of snap frames 21, and the width of the axial groove 23 is not less than the width of the end of the guide arm 12 and is less than the width of the guide step 13, and the internal thickness of the snap frame 21 is not less than the thickness of the guide step 13 and is less than the thickness of the end of the guide arm 12.
[0036] In the process of using the easy-to-operate buckle, first align the pair of insertion arms 11 of the male buckle 1 with the buckle frame 21 of the female buckle 2, and use the axial groove 23 to guide the guide arm 12 so that the insertion arm 11 can be smoothly inserted into the buckle groove 22. In this process, since the width of the guide step 13 is designed to be larger than the width of the end of the guide arm 12, and the thickness is relatively small, such a design enables the guide step 13 to extend from the axial groove 23 into the inside of the buckle frame 21, so that the guide step 13 can move in the internal space of the pair of buckle frames 21, enhance the stability of the male buckle 1 during insertion, and reduce the shaking during insertion. In addition, since the guide step 13 is stuck in the inside of the female buckle 2 after the easy-to-operate buckle is assembled, the strength of the male buckle 1 and the female buckle 2 at this joint is additionally enhanced, and it is not easy to be pushed out when the male buckle 1 and the female buckle 2 are bent downward by force.
[0037] In combination with the above structure and process description, it can be seen that the easy-to-operate buckle has at least the following beneficial effects: the easy-to-operate buckle achieves stability during the insertion process and enhances the binding force after being inserted into place.
[0038] Please continue to refer to FIG. 1 and FIG. 2 , which is a schematic diagram of the assembly of the easy-to-operate buckle provided in an embodiment of the present application.
[0039] The assembly and separation process of the easy-to-operate buckle reflects the ingenuity and practicality of its design. When assembled, the insertion arm 11 of the male buckle 1 is precisely embedded in the buckle groove 22 of the buckle frame 21 of the female buckle 2, and the guide arm 12 is guided in the axial groove 23; at the same time, the size design of the guide step 13 ensures the smoothness of insertion and the firmness after the combination. When separating, it is necessary to apply appropriate force to the male buckle 1, such as directly applying pressure to the insertion arm 11 to separate the insertion arm 11 from the buckle groove 22, and then pull the male buckle 1 out of the female buckle 2 to separate the male buckle 1 from the female buckle 2.
[0040] Please refer to Figures 3 and 4. Figure 3 is a schematic diagram of the structure of a male buckle provided in an embodiment of the present application, and Figure 4 is a schematic diagram of the structure of a female buckle provided in an embodiment of the present application.
[0041] In some embodiments, a groove 131 is provided on the guide step 13 . The groove 131 is located within the contour of the guide step 13 , and a gap is left between the inner wall of the groove 131 and the outer wall of the guide step 13 .
[0042] The guide step 13 is a key structure at the end of the guide arm 12, and its design is crucial to the assembly and separation process of the male buckle 1 and the female buckle 2. In particular, in some embodiments, a groove 131 is specially designed on the guide step 13. This groove 131 is set within the contour range of the guide step 13, which means that it is coordinated with the shape of the step 13.
[0043] Taking the guide step 13 made of plastic as an example, since the plastic material will change in volume during the injection molding and cooling process, this change may lead to slight differences in product size. The design of the groove 131 allows the material to have a certain shrinkage space during the cooling process, thereby reducing the internal stress and deformation caused by temperature changes, and maintaining the consistency of the functionality and appearance of the guide step 13.
[0044] In addition, the presence of the groove 131 reduces the amount of material used, which not only reduces the overall weight of the buckle, but also may reduce the production cost. This design achieves optimal use of materials without sacrificing structural strength.
[0045] In some embodiments, a flaring groove 24 is formed between the pair of buckle frames 21, and the flaring groove 24 is connected to the axial groove 23 to form a Y-shaped socket of the female buckle 2;
[0046] The male buckle 1 is also provided with a pair of oblique arms 14, which are connected to the guide arms 12 and form a Y-shaped plug of the female buckle 2. The Y-shaped plug and the Y-shaped socket are used for nesting when the male buckle 1 and the female buckle 2 are combined.
[0047] In this embodiment, the flared groove 24 is a key feature in the design of the female buckle 2. It is located between a pair of snap frames 21. The flared groove 24 is connected to the axial groove 23 and together forms a Y-shaped insertion port of the female buckle 2. This design not only provides a clear guide for the insertion of the male buckle, but also the open design of the flared groove 24 makes it easier for the male buckle 1 to align and insert into the female buckle 2.
[0048] The oblique arm 14 of the male buckle 1 is connected to the guide arm 12 to form a Y-shaped plug, which matches the Y-shaped socket of the female buckle 2. The design angle of the oblique arm 14 helps to achieve smooth guidance and nesting when the male buckle 1 is inserted into the female buckle 2. This structure not only improves the ease of operation of the buckle, but also provides additional locking strength after buckling, ensuring the stability and reliability of the connection. Through this design, the combination process of the male buckle 1 and the female buckle 2 becomes smoother, while ensuring the firmness of the buckled state.
[0049] Please refer to Figures 5 and 6. Figure 5 is a first schematic diagram of the easy-to-operate buckle provided in an embodiment of the present application during the insertion process, and Figure 6 is a second schematic diagram of the easy-to-operate buckle provided in an embodiment of the present application during the insertion process.
[0050] As shown in FIGS. 5 and 6 , before the guide arm 12 completely enters the axial groove 23 , due to the presence of the flared groove 24 , the flared groove 24 can provide guidance for the guide arm 12 that has not yet aligned with the axial groove 23 , so that the guide arm 12 can smoothly enter the axial groove 23 as the male buckle 1 is further inserted.
[0051] In a specific embodiment, in the design of the easy-to-operate buckle, the Y-shaped structural design of the female buckle 2 allows the left and right insertion arms 11 of the male buckle 1 to slide smoothly into the Y-shaped area even if they are not inserted along the central axis during the insertion process. As the insertion process continues, the guide step 13 at the end of the guide arm 12 of the male buckle 1 will reach the starting entrance of the axial groove 23 of the female buckle 2. The axial groove 23 is a hollow area that runs through the top and bottom. The gaps on the left and right sides of the gaps combined with the bending elasticity of the male buckle 1 may cause shaking during insertion. In order to avoid this situation, the width of the guide step 13 is designed to be greater than the width of the end of the guide arm 12, and the thickness of the guide step 13 is less than the thickness of the end of the guide arm 12, and the thickness of the guide step 13 is approximately equal to the internal thickness of the buckle frame 21. Such a design allows the guide step 13 to be just stuck in the buckle frame 21 on the left and right sides and slide smoothly, thereby achieving a more stable insertion, reducing shaking, and improving the convenience of use and insertion feel. In addition, after the male buckle 1 and the female buckle 2 are completely assembled, the position of the guide step 13 is fixed inside the female buckle 2, which significantly enhances the strength of the joint. This structural design makes it difficult for the buckle to burst when subjected to external forces, especially when the left and right ends are subjected to downward bending forces, thereby improving the overall durability and reliability.
[0052] In some embodiments, the interior of the Y-shaped plug is hollowed out.
[0053] In this embodiment, the Y-shaped plug of the male buckle 1 is designed to be hollow inside. This design allows for reduced material usage, thereby reducing the weight of the male buckle 1, and may also help improve production efficiency and reduce costs. The hollow Y-shaped plug maintains structural integrity and functionality while providing additional advantages, such as improved air flow or increased product aesthetics.
[0054] In some embodiments, a pressing portion 111 with a hole is provided on the insertion arm 11 , and the pressing portion 111 is used to snap into the buckle slot 22 .
[0055] In this embodiment, the left and right insertion arms 11 extend horizontally, and the two insertion arms 11 have the same structure. A pressing portion 111 is provided in the middle of the insertion arm 11, and the pressing portion 111 is a perforated structure to facilitate deformation due to pressing or insertion force.
[0056] In some embodiments, the buckle frame 21 is provided with a buckle hole 211;
[0057] A protrusion 112 is provided at the end of the insertion arm 11 , and the protrusion 112 is used to be inserted into the locking hole 211 .
[0058] In this embodiment, a protrusion 112 is provided at the upper and lower ends of the insertion arm 11 for engaging with the clamping hole 211 on the back of the female buckle 2 after insertion to prevent it from falling out.
[0059] This design not only improves the safety and reliability of the buckle, but also makes the buckle more stable when subjected to tension or pressure by providing an additional locking mechanism. The cooperation between the protrusion 112 and the locking hole 211 is one of the key innovations to achieve an easy-to-operate buckle with high strength connection.
[0060] In some embodiments, the male buckle 1 is provided with a first connecting hole 15 , and the female buckle 2 is provided with a second connecting hole 25 .
[0061] In this embodiment, the first connecting hole 15 and the second connecting hole 25 can play the role of connecting the webbing.
[0062] In summary, the technical solution of the present application provides an easy-to-operate buckle with optimized structure and lightweight design, which is simple and practical in appearance. Through the carefully designed geometric shapes and sizes of the male buckle 1 and the female buckle 2, a high degree of stability in the insertion process is achieved, the shaking during insertion is reduced, and it is ensured that the buckle can be smoothly and accurately put into place. In addition, after the insertion of the buckle of the present application, through its innovative structural design, the bonding strength between the male buckle 1 and the female buckle 2 is significantly increased, and the risk of bending or bursting when subjected to external forces in the vertical direction is effectively reduced, thereby improving the durability and reliability of the buckle. These advantages not only enhance the user experience, but also make the buckle of the present application suitable for a wide range of application scenarios, including clothing, luggage, shoes and hats, etc.
[0063] The present application also provides a garment, including the above-mentioned easy-to-operate buckle, which should have all the beneficial effects of the above-mentioned easy-to-operate buckle. For the structures of other parts of the garment, please refer to the prior art and will not be repeated here.
[0064] The present application also provides a bag, including the easy-to-operate buckle mentioned above, which should have all the beneficial effects of the easy-to-operate buckle mentioned above. For the structures of other parts of the bag, please refer to the prior art and will not be repeated here.
[0065] The present application also provides a shoe and hat, including the above-mentioned easy-to-operate buckle, which should have all the beneficial effects of the above-mentioned easy-to-operate buckle. For the structures of other parts of the luggage, please refer to the prior art and will not be repeated here.
[0066] It should be noted that many of the components mentioned in this application are universal standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or through conventional experimental methods.
[0067] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0068] The above is a detailed introduction to the easy-to-operate buckles, clothing, bags, shoes and hats provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core ideas of the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.
Claims
1. An easy-to-operate buckle, characterized in that: Including male and female buckles; The male buckle is provided with a pair of insertion arms and a guide arm located between the pair of insertion arms, and the ends of the guide arms are provided with guide steps, the width of the guide steps is greater than the width of the ends of the guide arms, and the thickness of the guide steps is less than the thickness of the ends of the guide arms; The female buckle is provided with a pair of snap frames, each of the snap frames is provided with a snap groove for the insertion arm to be snapped into, an axial groove for guiding the guide arm is formed between the pair of snap frames, the width of the axial groove is not less than the width of the end of the guide arm and is less than the width of the guide step, and the internal thickness of the snap frame is not less than the thickness of the guide step and is less than the thickness of the end of the guide arm.
2. The easy-to-operate buckle according to claim 1, characterized in that: The guide step is provided with a groove, the groove is located within the contour range of the guide step, and a distance is left between the inner wall of the groove and the outer wall of the guide step.
3. The easy-to-operate buckle according to claim 1, characterized in that: A flaring groove is also formed between the pair of buckle frames, and the flaring groove is connected to the axial groove to form a Y-shaped socket of the female buckle; The male buckle is also provided with a pair of oblique arms, which are connected to the guide arms and form a Y-shaped plug of the female buckle. The Y-shaped plug and the Y-shaped socket are used for nesting and matching when the male buckle and the female buckle are combined.
4. The easy-to-operate buckle according to claim 3, characterized in that: The interior of the Y-shaped plug is hollowed out.
5. The easy-to-operate buckle according to claim 1, characterized in that: The insertion arm is provided with a pressing portion with a hole, and the pressing portion is used to be snapped into the buckle groove.
6. The easy-to-operate buckle according to claim 1, characterized in that: The buckle frame is provided with a buckle hole; A protrusion is provided at the end of the insertion arm, and the protrusion is used to be inserted into the clamping hole.
7. The easy-to-operate buckle according to claim 1, characterized in that: The male buckle is provided with a first connecting hole, and the female buckle is provided with a second connecting hole.
8. A garment, characterized in that: It comprises the easy-to-operate buckle as described in any one of claims 1 to 7.
9. A bag, characterized in that: It comprises the easy-to-operate buckle as described in any one of claims 1 to 7.
10. A shoe and hat, characterized in that: It comprises the easy-to-operate buckle as described in any one of claims 1 to 7.