Metal shoe buckle with anti-falling structure
By using components such as knobs, rotating rods, rotating plates, and movable rods, the shoelaces are securely fixed, solving the problem of shoe buckles easily coming loose and enhancing the anti-loosening performance of the shoe buckles.
Patent Information
- Application Number
- CN202520608360.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Existing shoe buckles are easily affected by external forces, which may cause the shoelaces to loosen or come off.
The device employs a combination of a knob, a rotating rod, a rotating plate, a movable rod, a movable seat, a slider, a slide groove, a first rack, a second rack, and a limiting component. By rotating the knob, the rotating rod and the rotating plate are driven to achieve relative or opposite movement of the clamping plates. The rack inside the housing secures the shoelaces, and the pins of the limiting component are inserted into the knob's socket to prevent loosening.
Effectively prevents shoelaces from slipping, improves shoelace fixation, prevents buckles from loosening, and enhances the sturdiness and durability of shoe buckles.
Smart Images
Figure CN223730830U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a shoe buckle technical field, concretely is a metal shoe buckle with anti -drop structure. BACKGROUND
[0002] As the name implies, shoe buckle is a product used to tighten shoes, shoe buckle is not only used for fixing shoelace, but also can increase the shoe's aesthetic and support, make the shoes more firm and durable, shoe buckle material is various, including iron, aluminum, plastic, copper and so on, and zinc alloy is widely used because of its plasticity.
[0003] The existing shoe buckle, but is easy to be affected by external force, and then after being touched by external force, easy to cause shoelace to loosen, even the risk of falling off.
[0004] For the above problems, a metal shoe buckle with anti -drop structure is provided. UTILITY MODEL CONTENTS
[0005] The utility model discloses a metal shoe buckle with anti -drop structure, solve the problem that the existing shoe buckle in background art, but is easy to be affected by external force, and then after being touched by external force, easy to cause shoelace to loosen, even the risk of falling off.
[0006] To achieve the above object, the utility model provides the following technical scheme: a metal shoe buckle with anti -drop structure, including the casing, the casing top is penetrated and is connected with the rotation rod, the rotation rod outer circle lower part is fixedly connected with the rotation plate, the rotation plate top both sides are rotatably connected with the movable rod, the casing is arranged with movable seat in both sides, two movable seat top middle parts are rotatably connected with movable rod, the casing is set up with two sliding slot in the lower part, two movable seat opposite sides are fixedly connected with the clamping plate, two clamping plates outside are fixedly connected with first rack, the rotation rod top is fixedly connected with the knob, the knob outside is set up with the evenly distributed insertion hole, the casing top is set up with the guide slot, the guide slot both sides are arranged with the limit slot, the guide slot is provided with limit component.
[0007] Through adopting above -mentioned technical scheme, when rotating the knob, through the rotation rod, rotation plate and movable rod mutual cooperation work, can drive two clamping plates relative or opposite movement, cooperate the second rack of casing both sides can realize the fixation to shoelace, prevent shoelace to slip.
[0008] As a further description of the above technical scheme: the limit component includes the support plate, the support plate bottom is fixedly connected with the guide slot, the support plate outside is fixedly connected with the spring, the spring other end is fixedly connected with the push block, the push block both sides are fixedly connected with the limit block, the push block left side is fixedly connected with the insertion column.
[0009] By adopting the technical scheme, the knob can be limited by inserting the inserting column of the limiting assembly into the inserting hole outside the knob, so that loosening is prevented.
[0010] As a further description of the above technical scheme: two sliding blocks are fixedly connected to the two sides of the bottom of the moving seat, and the outer part of the sliding block is slidably connected with the inner wall of the sliding groove.
[0011] By adopting the technical scheme, the sliding of the sliding block in the sliding groove can improve the stability of the moving of the moving seat.
[0012] As a further description of the above technical scheme: the second rack is fixedly connected to the inner wall of the shell.
[0013] By adopting the technical scheme, the second rack can cooperate with the first rack to prevent slipping, and the fixing effect of the shoelace is better.
[0014] As a further description of the above technical scheme: the knob is arranged outside the shell, and the top of the knob is fixedly connected with a convex strip.
[0015] By adopting the technical scheme, the convex strip can facilitate the rotation of the knob.
[0016] As a further description of the above technical scheme: the shell is fixedly connected with a baffle on the front and rear sides.
[0017] By adopting the technical scheme, the baffle on the two sides can cooperate with the hollow shell to facilitate the passing of the shoelace from the two sides.
[0018] As a further description of the above technical scheme: the limiting block is arranged in the limiting groove, and the outer part of the limiting block is slidably connected with the inner wall of the limiting groove.
[0019] By adopting the technical scheme, the sliding of the limiting block in the limiting groove can limit the push block.
[0020] As a further description of the above technical scheme: the inserting column is arranged in the inserting hole, and the outer part of the inserting column is slidably connected with the inner wall of the inserting hole.
[0021] By adopting the technical scheme, the inserting column can be inserted into the inserting hole.
[0022] Compared with the prior art, the utility model has the beneficial effects as follows:
[0023] The utility model provides a metal shoe buckle with prevent falling structure, through the cooperation work of knob, rotating rod, rotating board, movable rod, mobile seat, sliding block, slide, first rack, second rack and limiting component, can drive two clamping plates and the first rack of outside relative or opposite movement through rotating rod, rotating board and movable rod when rotating knob, can realize the fixing to shoelace with the second rack of two sides in the shell, prevent shoelace from slipping, the plug -in post of limiting component cooperation inserts into the bushing of knob outside, can realize the location to knob, prevent the condition of loosening. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is whole structure schematic diagram of the utility model;
[0025] Figure 2 It is shell internal structure schematic diagram of the utility model;
[0026] Figure 3 It is limiting component structure schematic diagram of the utility model;
[0027] Figure 4 It is rotating board top view of the utility model.
[0028] In the drawing: 1, shell;2, rotating rod;3, rotating board;4, movable rod;5, mobile seat;6, sliding block;7, slide;8, first rack;9, second rack;10, knob;11, bushing;12, guide groove;13, limiting groove;14, push block;15, limiting block;16, support plate;17, spring;18, convex strip;19, baffle;20, clamping plate;21, plug -in post. DETAILED DESCRIPTION
[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, 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 work fall within the scope of the utility model.
[0030] For further understanding the contents of the utility model, the utility model is described in detail with reference to the drawings.
[0031] Reference Figures 1-4The utility model discloses a metal shoe buckle with anti -drop structure, including casing 1, casing 1 is hollow, casing 1 is fixed on the vamp, and it is convenient to lock the shoelace. The top of casing 1 is penetrated and rotationally connected with the rotating rod 2, and the lower outer ring of the rotating rod 2 is fixedly connected with the rotating plate 3. The rotating plate 3 can be rotated by the rotating rod 2. The two sides of the top of rotating plate 3 are rotationally connected with the movable rod 4, and the two sides of the inside of casing 1 are provided with the moving seat 5. The top of the middle of the two moving seats 5 is rotationally connected with the movable rod 4, so that the moving seat 5 can be moved by the movable rod 4. Two slide grooves 7 are formed in the lower part of the inside of casing 1, and the slide grooves 7 play a limiting role. The opposite sides of the two moving seats 5 are fixedly connected with the clamping plate 20, and the shoelace can be fixed by the clamping plate 20 and the inner wall of the casing 1. The outer side of the two clamping plates 20 is fixedly connected with the first rack 8, and the top of the rotating rod 2 is fixedly connected with the knob 10. The knob 10 can be rotated by the knob 10. The outer side of the knob 10 is provided with the evenly distributed jack 11, and the shoelace can be conveniently fixed by the clamping plate 20 and the inner wall of the casing 1. The top of casing 1 is provided with the guide slot 12, and the two sides of the inside of the guide slot 12 are provided with the limiting slot 13. The limiting slot 13 is formed in the inside of casing 1. The guide slot 12 is provided with the limiting assembly.
[0032] Referring to Figure 3 , the limiting assembly includes the supporting plate 16, the bottom of the supporting plate 16 is fixedly connected with the guide slot 12, the outer side of the supporting plate 16 is fixedly connected with the spring 17, the other end of the spring 17 is fixedly connected with the push block 14, the two sides of the push block 14 are fixedly connected with the limiting block 15, the left side of the push block 14 is fixedly connected with the jack 21, the limiting block 15 is arranged in the limiting slot 13, and the outer side of the limiting block 15 is slidably connected with the inner wall of the limiting slot 13. The jack 21 is arranged in the jack 11, and the outer side of the jack 21 is slidably connected with the inner wall of the jack 11. The jack 21 of the limiting assembly is inserted into the jack 11 on the outer side of the knob 10, so that the knob 10 can be limited, and the loosening condition can be prevented.
[0033] Referring to Figure 1 、 Figure 2 and Figure 4 , the bottom of the two moving seats 5 is fixedly connected with the sliding block 6, and the outer side of the sliding block 6 is slidably connected with the inner wall of the slide groove 7. The sliding of the sliding block 6 in the slide groove 7 can improve the stability of the movement of the moving seat 5. The two sides of the inner wall of casing 1 are fixedly connected with the second rack 9, and the second rack 9 can play a role of anti-skid by cooperating with the first rack 8. The fixed effect of the shoelace is better. The knob 10 is arranged on the outer side of casing 1, and the top of the knob 10 is fixedly connected with the convex strip 18. The knob 10 can be conveniently twisted by the convex strip 18. The front and rear sides of casing 1 are fixedly connected with the baffle 19, and the two sides of the baffle 19 can conveniently pass through the shoelace from the two sides by cooperating with the hollow casing 1. The shoelace passes between the clamping plate 20 and the inner wall of casing 1.
[0034] Working principle: when using, one end of two shoelaces is threaded through the shell 1 on both sides, after tightening the shoelaces, the push block 14 is pushed outwards, the push block 14 slides outwards in the guide groove 12 and extrudes the spring 17, at this time the push block 14 drives the plug post 21 to pull out from the insertion hole 11, then the rotating knob 10 is rotated to drive the rotating lever 2 to rotate, the rotating lever 2 drives the rotating plate 3 to rotate in the shell 1, when the rotating plate 3 rotates, it drives the movable lever 4 on both sides to move. Because the movable lever 4 is rotatably connected with the moving seat 5 at the bottom, the movement of the movable lever 4 promotes the moving seat 5 to slide along the sliding groove 7 in the shell 1. When the two moving seats 5 move in opposite directions, they will drive the clamping plates 20 on the outside to move in opposite directions. The clamping plates 20 are close to the inner wall of the shell 1 and extrude and fix the shoelaces, and the first rack 8 and the second rack 9 can prevent the shoelaces from falling off, after the rotating knob 10 is tightened, the push block 14 is loosened, the spring 17 is reset, the push block 14 and the plug post 21 are reset, the plug post 21 is inserted into the corresponding insertion hole 11 on the outside of the rotating knob 10 to limit the rotating knob 10, and the rotating knob 10 is prevented from rotating.
[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A metal shoe fastener having a fall-preventing structure, comprising a housing (1), characterized in that: The shell (1) top through and rotatingly connected with the rotating rod (2), the rotating rod (2) outer circle below fixedly connected with the rotating plate (3), the rotating plate (3) top both sides are rotatably connected with the movable rod (4), the shell (1) both sides are provided with the moving seat (5), two the moving seat (5) top middle part are rotatably connected with movable rod (4), the shell (1) below is provided with two slide grooves (7), two the moving seat (5) opposite sides are fixedly connected with the clamping plate (20), two the clamping plate (20) outside are fixedly connected with the first rack (8), the rotating rod (2) top is fixedly connected with the knob (10), the knob (10) outside is provided with the evenly distributed jack (11), the shell (1) top is provided with the guide slot (12), the guide slot (12) both sides are provided with the limiting slot (13), the guide slot (12) is provided with the limiting assembly.
2. The metal shoe button with the anti-falling structure according to claim 1, characterized in that: The limiting assembly includes a support plate (16), the support plate (16) bottom is fixedly connected with the guide slot (12), the support plate (16) outside is fixedly connected with the spring (17), the spring (17) other end is fixedly connected with the push rod (14), the push rod (14) both sides are fixedly connected with the limiting block (15), the push rod (14) left side is fixedly connected with the plug-in column (21).
3. The metal shoe button with the anti-falling structure according to claim 1, characterized in that: Two the moving seat (5) bottom both sides are fixedly connected with the sliding block (6), and the sliding block (6) outside is slidably connected with the slide groove (7) inner wall.
4. The metal shoe button with the anti-falling structure according to claim 1, characterized in that: The shell (1) inner wall both sides are fixedly connected with the second rack (9).
5. The metal shoe fastener with a falling-prevention structure according to claim 1, characterized in that: The knob (10) is arranged outside the shell (1), and the knob (10) top is fixedly connected with the convex strip (18).
6. The metal shoe fastener with a falling-prevention structure according to claim 1, characterized in that: The shell (1) front and back sides are fixedly connected with the baffle (19).
7. The metal shoe fastener with a falling-prevention structure according to claim 2, characterized in that: The limiting block (15) is arranged in the limiting slot (13), and the limiting block (15) outside is slidably connected with the limiting slot (13) inner wall.
8. The metal shoe buckle with the anti-falling structure according to claim 2, characterized in that: The plug-in column (21) is arranged in the jack (11), and the plug-in column (21) outside is slidably connected with the jack (11) inner wall.