Magnetic force type waistband mechanical buckle
The limiting bump and magnet design of the magnetic belt mechanical buckle solves the problem of difficult quick positioning of existing buckle connections, achieves quick locking and separation, and improves ease of use and stability.
Patent Information
- Application Number
- CN202423002690.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Most existing buckles have elastic openings or Velcro structures, which make it difficult to quickly find the correct position when connecting.
It uses a magnetic belt mechanical buckle, which utilizes the design of limiting bumps, magnets and reset springs to achieve rapid connection and separation of the male and female buckles, and rapid locking and unlocking through magnet adsorption and the operation of the unlocking button.
The belt buckle can be quickly opened and separated, is easy to use, lightweight and has a more novel design, and avoids accidental loosening.
Smart Images
Figure CN223437990U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a fastener technical field, concretely is a magnetic formula waistband mechanical fastener. BACKGROUND
[0002] Fasteners are devices used to secure and connect different components, commonly found in various equipment and products to ensure that parts can be tightly combined and work normally. In different application scenarios, the specific form and function of the fastener are different, but their core role is similar, that is, to fix two or more components together through physical means.
[0003] At present, the existing fastener is mostly of elastic opening, magic tape and other structure forms, which is not easy to quickly connect the position when connecting, therefore, we provide a magnetic formula waistband mechanical fastener. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a magnetic formula waistband mechanical fastener, which has the advantages of quick opening and separation and convenient use, and solves the problem that the existing fastener is mostly of elastic opening, magic tape and other structure forms, which is not easy to quickly connect the position when connecting.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a magnetic formula waistband mechanical fastener, comprising a male buckle and a female buckle, the right end of the top of the male buckle is provided with a limiting lug, the inner surface of the upper end of the limiting lug is provided with a second magnet, the upper end of the right side of the limiting lug is provided with an arc limiting slot, the left end of the bottom of the female buckle is provided with a plug-in slot matched with the limiting lug, the left end of the top of the female buckle is provided with a movable slot, the right end of the inner side of the bottom of the movable slot is fixedly connected with a positioning block, the left side of the positioning block is fixedly connected with a locking cover, the middle end of the inner cavity of the top of the locking cover is provided with an adsorption lug corresponding to the limiting lug, the inner surface of the lower end of the adsorption lug is provided with a first magnet, the left end of the movable slot is movably connected with an unlocking button, the right side of the unlocking button is fixedly connected with a U-shaped seat, the lower end of the right side of the inner cavity of the U-shaped seat is fixedly connected with a limiting block matched with the arc limiting slot, the middle end of the right side of the U-shaped seat is provided with a groove, and the right side between the groove and the inner cavity of the locking cover is fixedly connected with a return spring.
[0006] Preferably, the left end of the male buckle and the right end of the female buckle are both provided with a waistband connecting groove, and the waistband connecting groove is matched with a waistband with a width of fifty millimeters.
[0007] Preferably, the upper end of the outer surface of the limiting lug and the left end of the outer surface of the limiting block are both arc-shaped.
[0008] Preferably, the second magnet and the first magnet are vertically corresponding, and the first magnet and the second magnet are mutually adsorbed.
[0009] Preferably, the arc-shaped angle of the arc-shaped limiting groove is between one hundred and eighty degrees and two hundred and seventy degrees.
[0010] Preferably, the male buckle, the female buckle and the unlocking button are made of nylon resin and glass fiber.
[0011] Preferably, the U-shaped seat is provided with guiding sliding blocks on the front and rear sides, which are matched with the inner wall of the locking cover.
[0012] Compared with the prior art, the utility model has the beneficial effects as follows:
[0013] 1. The utility model discloses a hidden unlocking and strong magnetic structure, which is mainly used for quickly opening and separating the waistband buckle under special circumstances, and is convenient to use.
[0014] 2. Compared with other buckle systems on the market, the utility model is more convenient, more novel in design and more practical. DRAWINGS
[0015] Figure 1 It is a first view structural schematic view of the utility model;
[0016] Figure 2 It is a second view sectional view structural schematic view of the utility model;
[0017] Figure 3 It is an explosion structural schematic view of the utility model;
[0018] Figure 4 It is an unlocking button structural schematic view of the utility model.
[0019] In the drawing: 1, male buckle; 2, waistband connecting groove; 3, female buckle; 4, movable groove; 5, unlocking button; 6, first magnet; 7, second magnet; 8, limiting protruding block; 9, arc-shaped limiting groove; 10, plug-in through groove; 11, limiting block; 12, recess; 13, reset spring; 14, adsorbing protruding block; 15, positioning block; 16, U-shaped seat; 17, locking cover; 18, guiding sliding block. CONCRETE IMPLEMENTING METHOD
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0021] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] The public buckle 1, the waistband connecting groove 2, the female buckle 3, the movable groove 4, the unlocking button 5, the first magnet 6, the second magnet 7, the limiting lug 8, the arc limiting groove 9, the plug-in through groove 10, the limiting block 11, the groove 12, the reset spring 13, the adsorption lug 14, the positioning block 15, the U-shaped seat 16, the locking cover 17 and the guide sliding block 18 parts of the application are general standard parts or parts known to those skilled in the art, and their structure and principle can be known by the technical personnel through the technical manual or through the conventional experimental method.
[0024] Example one
[0025] Please refer to Figures 1-4As shown, the utility model provides a technical scheme: a magnetic type waistband mechanical fastener, including male buckle 1 and female buckle 3, the left end of male buckle 1 and the right end of female buckle 3 are all provided with waistband connecting groove 2, and the waistband connecting groove 2 is adapted to the waistband with the width of fifty millimeters, the right end of male buckle 1 top is provided with limiting lug 8, the inner surface of limiting lug 8 upper end is provided with second magnet 7, the upper end of limiting lug 8 right side is provided with arc limiting slot 9, the arc angle of arc limiting slot 9 is between one hundred and eighty degrees to two hundred and seventy degrees, the left end of female buckle 3 bottom is provided with with the insertion slot 10 of adapting with limiting lug 8, the left end of female buckle 3 top is provided with movable slot 4, the right end of movable slot 4 inboard bottom is fixedly connected with positioning block 15, the left side of positioning block 15 is fixedly connected with lock cover 17, the middle end of lock cover 17 inner chamber top is provided with with the adsorption lug 14 corresponding with limiting lug 8, the inner surface of adsorption lug 14 lower end is provided with first magnet 6, second magnet 7 and first magnet 6 are corresponding, and first magnet 6 and second magnet 7 are mutually attracted, the left end of movable slot 4 is movably connected with unlocking button 5, the right side of unlocking button 5 is fixedly connected with U-shaped seat 16, the lower end of U-shaped seat 16 inner chamber right side is fixedly connected with with the limiting block 11 adapting with arc limiting slot 9, the upper end of limiting lug 8 outer surface and the left end of limiting block 11 outer surface are all arc, the middle end of U-shaped seat 16 right side is provided with recess 12, recess 12 and the right side between lock cover 17 inner chamber are fixedly connected with return spring 13.
[0026] The technical scheme: through the setting of the waistband connecting groove 2, the fifty-millimeter-wide waistband can be accommodated, and the fifty-millimeter waistband and the same specification size tactical waist seal can be combined; through the setting of the arc limiting groove 9, when the male buckle 1 and the female buckle 3 are combined and fixed, the rotating movement range between the two can be limited; through the setting of the unlocking button 5, the first magnet 6, the second magnet 7, the limiting protrusion 8, the arc limiting groove 9, the plug-in through groove 10, the limiting block 11, the groove 12, the reset spring 13, the adsorption protrusion 14, the positioning block 15, the U-shaped seat 16 and the locking cover 17, when the male buckle 1 and the female buckle 3 are close to each other, the limiting protrusion 8 enters the locking cover 17 through the plug-in through groove 10, and since the upper end of the limiting protrusion 8 and the left end of the limiting block 11 are both arc-shaped, when the limiting protrusion 8 enters the locking cover 17, the U-shaped seat 16 and the unlocking button 5 can be driven to move rightwards through the limiting block 11, and the reset spring 13 is pressed, after the limiting protrusion 8 approaches the adsorption protrusion 14, the first magnet 6 and the second magnet 7 are adsorbed, the preliminary combination and fixation between the male buckle 1 and the female buckle 3 are realized, and after the first magnet 6 and the second magnet 7 are adsorbed, the reset spring 13 that is compressed can drive the U-shaped seat 16 and the unlocking button 5 to move leftwards and reset, and when the U-shaped seat 16 resets, the limiting block 11 can be clamped into the corresponding arc limiting groove 9, so that the male buckle 1 and the female buckle 3 that are preliminarily combined and fixed can be locked, and accidental loosening of the male buckle 1 and the female buckle 3 after combination is avoided, and when the male buckle 1 and the female buckle 3 are quickly separated, the reset spring 13 in the locking cover 17 is only compressed again through the unlocking button 5 driving the U-shaped seat 16, then the limiting block 11 exits the arc limiting groove 9, then the adsorption between the first magnet 6 and the second magnet 7 is broken, the limiting protrusion 8 exits the plug-in through groove 10, and the male buckle 1 and the female buckle 3 can be quickly separated.
[0027] Embodiment two
[0028] On the basis of embodiment one, the utility model discloses as shown in Figures 1-4 Male buckle 1 and female buckle 3 and unlocking button 5 are made of nylon resin and glass fiber mixed.
[0029] The male buckle 1 and the female buckle 3 and the unlocking button 5 made of nylon resin and glass fiber mixed are more convenient, the design is more novel, and the combination is more practical compared with other buckle systems on the market.
[0030] Embodiment three
[0031] On the basis of embodiment one, the utility model discloses as shown in Figures 1-4 The front and back of the U-shaped seat 16 are provided with the guide sliding block 18 matched with the inner wall of the locking cover 17.
[0032] The technical scheme: through the setting of the guide sliding block 18, the movement of the U-shaped seat 16 can be limited, and the stability of the U-shaped seat 16 during movement is ensured.
[0033] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are by way of illustration only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled in the art has knowledge of based on this disclosure.
[0034] Furthermore, in an effort to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the present application, or those unrelated to enabling the claimed application).
[0035] Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.
Claims
1. A magnetic belt mechanical buckle, comprising a male buckle (1) and a female buckle (3), characterized in that: The right end of the top of the male buckle (1) is provided with a limiting protrusion (8), the inner surface of the upper end of the limiting protrusion (8) is provided with a second magnet (7), the upper end of the right side of the limiting protrusion (8) is provided with an arc-shaped limiting groove (9), the left end of the bottom of the female buckle (3) is provided with a plug-in groove (10) adapted to the limiting protrusion (8), the left end of the top of the female buckle (3) is provided with a movable groove (4), the right end of the bottom inside the movable groove (4) is fixedly connected to a positioning block (15), the left side of the positioning block (15) is fixedly connected to a locking cover (17), the middle end of the top of the inner cavity of the locking cover (17) is fixedly connected to the inner surface of the locking cover (17). An adsorption protrusion (14) corresponding to the limiting protrusion (8) is provided, and a first magnet (6) is provided on the inner surface of the lower end of the adsorption protrusion (14). The left end of the movable groove (4) is movably connected to an unlocking button (5), and the right side of the unlocking button (5) is fixedly connected to a U-shaped seat (16). The lower end of the right side of the inner cavity of the U-shaped seat (16) is fixedly connected to a limiting block (11) adapted to the arc-shaped limiting groove (9), and a groove (12) is provided at the middle end of the right side of the U-shaped seat (16). A reset spring (13) is fixedly connected between the groove (12) and the right side of the inner cavity of the locking cover (17).
2. The magnetic belt mechanical buckle according to claim 1, characterized in that: The left end of the male buckle (1) and the right end of the female buckle (3) are both provided with a belt connecting groove (2), and the belt connecting groove (2) is adapted to a belt with a width of fifty millimeters.
3. The magnetic belt mechanical buckle according to claim 1, characterized in that: The upper end of the outer surface of the limiting protrusion (8) and the left end of the outer surface of the limiting block (11) are both arc-shaped.
4. The magnetic belt mechanical buckle according to claim 1, characterized in that: The second magnet (7) and the first magnet (6) correspond to each other in a vertical direction, and the first magnet (6) and the second magnet (7) are arranged to attract each other.
5. The magnetic belt mechanical buckle according to claim 1, characterized in that: The arc angle of the arc-shaped limiting groove (9) is between one hundred and eighty degrees and two hundred and seventy degrees.
6. The magnetic belt mechanical buckle according to claim 1, characterized in that: The front and rear sides of the U-shaped seat (16) are both provided with guide slide blocks (18) adapted to the inner wall of the locking cover (17).