A shoe with anti-falling function

Abstract

The utility model discloses a foot grip with prevent function, including foot grip body, first prevent band, for one end opening one end plugging structure, its plugging end is tied in foot grip body one side, and its open end is to foot grip body other side, second prevent band, is tied in foot grip body other side, and its end part is inserted from the open end of first prevent band, and extends to the plugging end of first prevent band, at least two prevent devices, set up in the plugging end and open end department of first prevent band, are used for fastening prevent between first prevent band and second prevent band. The cooperation between first prevent band and second prevent band forms double prevent mechanism, and the prevent device between first prevent band and second prevent band can fasten the connecting place of first prevent band and second prevent band from different positions, ensures the close connection between both, and first prevent band and second prevent band will not easily separate because of the action of external force.

Description

Technical Field

[0001] This utility model belongs to the technical field of high-altitude operation safety equipment, specifically relating to a foot buckle with anti-detachment function. Background Technology

[0002] In the field of high-altitude operations, the safety of workers is always of paramount importance. Insulated shoes and foot straps, as key safety equipment, play an indispensable role in preventing electric shock accidents and ensuring the stability and fixation of workers at heights.

[0003] Currently, most foot buckles rely on straps to connect and fix them to insulated shoes. In actual use, these straps are simply tied to the foot buckles. Since there are no limiting or fastening devices on the foot buckles and straps, during high-altitude operations, the straps can easily loosen between each other or between the straps and the foot buckles due to the large movements of the workers. This can cause the insulated shoes to separate from the foot buckles, resulting in safety accidents. Utility Model Content

[0004] The purpose of this utility model is to provide a foot buckle with an anti-detachment function to solve the technical defects in the prior art, where the straps are prone to loosening between each other or between the straps and the foot buckle, causing the insulated shoes to separate from the foot buckle and resulting in safety accidents.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foot buckle with anti-slip function includes:

[0007] Foot buckle body;

[0008] The first anti-slip strap is a structure with one end open and the other end sealed. Its sealed end is tied to one side of the foot buckle body, and its open end faces the other side of the foot buckle body.

[0009] The second anti-slip strap is tied to the other side of the foot buckle body, and its end is inserted into the opening end of the first anti-slip strap and extends into the sealing end of the first anti-slip strap.

[0010] At least two anti-detachment devices are provided at the sealing end and the opening end of the first anti-detachment belt to secure the first anti-detachment belt and the second anti-detachment belt together to prevent detachment.

[0011] Furthermore, the anti-detachment device includes:

[0012] A substrate, on which a support plate is fixedly mounted, and an anti-detachment platform is provided in the middle of the support plate, and a threaded hole is provided on the anti-detachment platform;

[0013] A connecting rod is slidably connected to the opposite ends of the substrate. A spring is sleeved on the outer side of the bottom of the substrate, and the two ends at the top of the substrate are connected by a support rod.

[0014] A limiting rod is disposed between the two connecting rods and located above the top of the substrate;

[0015] The rotating rod has one end rotatably connected to the support rod, and the other end is fixedly connected to an anti-detachment protrusion, which is adapted to the threaded hole.

[0016] Furthermore, the support plate has a U-shaped structure, with its open end connected to the top of the substrate;

[0017] The bottom of the connecting rod is provided with a base plate, which is movably connected to the base plate. One end of the spring is connected to the base plate, and the other end abuts against the sealing end of the bearing plate. The two springs are located on one side and the other side of the sealing end.

[0018] Furthermore, there are two limiting rods, which are symmetrically arranged, and the anti-detachment protrusion is located between the two limiting rods.

[0019] Furthermore, the anti-detachment protrusion has a fastening part and a rotating part, and the fastening part and the rotating part are an integral structure;

[0020] The rotating part is located at one end of the fastening part, and pressing ports are symmetrically opened on its outer side. The other end of the fastening part is engaged with a threaded hole.

[0021] Furthermore, the support rod and the rotating rod are axially perpendicular.

[0022] Furthermore, both the first and second anti-slip straps have a flat structure.

[0023] Furthermore, the foot buckle body has a U-shaped structure, with movable openings on both sides of its open end;

[0024] Both the first and second anti-slip straps are tied into the movable opening.

[0025] Furthermore, the width of the first anti-slip band is greater than the width of the second anti-slip band.

[0026] Furthermore, the foot buckle body is provided with a stop plate, which has an L-shaped structure.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The cooperation between the first and second anti-slip belts forms a dual anti-slip mechanism. The anti-slip device located between the first and second anti-slip belts can fasten the connection between the first and second anti-slip belts from different positions to ensure a tight connection between the two and prevent them from easily separating due to external forces. Even in complex working conditions such as strong winds and equipment shaking during high-altitude operations, the foot buckle and the insulated shoe can always maintain a reliable connection, providing stable safety support for the workers.

[0029] 2. The anti-slip protrusion is adapted to the threaded hole on the anti-slip platform. When the rotating rod rotates and the anti-slip protrusion is screwed into the threaded hole, a mechanical interlocking structure is formed, which can effectively prevent relative movement between the first anti-slip belt and the second anti-slip belt, enhance the stability of the connection between the two, and greatly reduce the risk of the foot buckle and the insulated shoe coming loose in complex working conditions such as high-altitude operations, providing a reliable guarantee for the safety of the workers.

[0030] 3. When the spring is subjected to external force, it can generate symmetrical and uniform elastic force. When the first anti-slip belt and the second anti-slip belt attempt to separate, the elastic force of the spring will be transmitted to other parts through the base plate and connecting rod, forming a reverse pulling force, which further prevents the two from separating and enhances the anti-slip effect.

[0031] 4. Two symmetrically arranged limiting rods can constrain the anti-detachment protrusion from two opposite directions.

[0032] 5. The fastening and rotating parts adopt an integrated structural design, eliminating the loosening gaps that may occur due to the connection of parts. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A schematic diagram of an anti-slip device in a foot buckle with an anti-slip function provided by this utility model;

[0035] Figure 2 A cross-sectional view of an anti-slip device in a foot buckle with an anti-slip function provided by this utility model;

[0036] Figure 3 A side view of an anti-slip device in a foot buckle with an anti-slip function provided by this utility model;

[0037] Figure 4 A schematic diagram of a foot buckle with anti-detachment function provided by this utility model;

[0038] The components include: 1. Foot buckle body; 2. Movable opening; 3. First anti-slip strap; 4. Second anti-slip strap; 5. Anti-slip device; 501. Base plate; 502. Bearing plate; 503. Base plate; 504. Connecting rod; 505. Spring; 506. Limiting rod; 507. Support rod; 508. Rotating rod; 509. Anti-slip platform; 510. Anti-slip protrusion; 6. Insulating shoe. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "horizontal," or "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model. Furthermore, terms such as "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] Furthermore, the use of the term "horizontal" does not imply that the component must be absolutely horizontal, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0044] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0045] To address the technical deficiencies mentioned in the background section, this embodiment provides a foot buckle with an anti-slip function. The present invention will be further described in detail below with reference to the accompanying drawings:

[0046] like Figures 1-4 As shown, it includes a foot buckle body 1; a first anti-slip band 3 is an open-end and closed-end structure, with its closed end tied to one side of the foot buckle body 1 and its open end facing the other side of the foot buckle body 1; a second anti-slip band 4 is tied to the other side of the foot buckle body 1, with its end inserted from the open end of the first anti-slip band 3 and extending into the closed end of the first anti-slip band 3; and at least two anti-slip devices 5 are disposed at the closed end and the open end of the first anti-slip band 3 for securing the first anti-slip band 3 and the second anti-slip band 4 together to prevent slippage.

[0047] When the insulated shoe 6 is stepped on the foot buckle body 1, the first anti-slip strap 3 and the second anti-slip strap 4 are pulled towards each other so that the second anti-slip strap 4 is inserted into the first anti-slip strap 3. Then, an anti-slip device 5 is used to tighten the connection between the sealing end of the first anti-slip strap 3 and the second anti-slip strap 4. Then, another anti-slip device 5 is used to tighten the connection between the open end of the first anti-slip strap 3 and the second anti-slip strap 4. After tightening, the first anti-slip strap 3 and the second anti-slip strap 4 can be tightly attached to the surface of the tongue of the insulated shoe 6, thereby firmly securing the insulated shoe 6 and the foot buckle body 1 together. This effectively reduces the risk of the insulated shoe 6 and the foot buckle body 1 becoming loose in the event of large movements or emergencies, significantly improves the safety of high-altitude operations, and reduces the probability of serious safety accidents such as workers falling from heights.

[0048] Because the anti-slip structure of the foot buckle body 1 is simple and clear, the operator can quickly and easily insert the second anti-slip belt 4 into the first anti-slip belt 3 and then tighten it through the anti-slip device 5. The whole operation process does not require complicated tools or cumbersome steps, saving preparation time and improving work efficiency.

[0049] In addition, the length and elasticity of the first anti-slip strap 3 and the second anti-slip strap 4 can be designed and adjusted according to actual needs, so as to adapt to the foot shape of different workers and various types of insulating shoes 6. Furthermore, by reasonably adjusting the tightness between the first anti-slip strap 3 and the second anti-slip strap 4, a stable connection between the foot buckle body 1 and the insulating shoe 6 can be achieved, thereby improving the versatility and applicability of the foot buckle body 1.

[0050] In implementation, the anti-detachment device 5 includes a base plate 501, which is a horizontal structure. A support plate 502 is fixed on the base plate 501. An anti-detachment platform 509 is provided in the middle of the support plate 502. A threaded hole is provided on the anti-detachment platform 509. Connecting rods 504 are slidably connected to opposite ends of the base plate 501. A spring 505 is sleeved on the outer side of the bottom of the connecting rod 504. The two ends of the connecting rod 504 at the top of the base plate 501 are connected by a support rod 507. A limiting rod 506 is disposed between the two connecting rods 504 and located above the top of the base plate 501. One end of the rotating rod 508 is rotatably connected to the support rod 507, and the other end is fixedly connected to an anti-detachment protrusion 510. The anti-detachment protrusion 510 is adapted to the threaded hole. The support rod 507 and the rotating rod 508 are axially perpendicular.

[0051] During operation, after the insulated shoe 6 is stepped onto the foot buckle body 1, the two anti-slip devices 5 are respectively placed on the first anti-slip strap 3 and the second anti-slip strap 4, and the base plate 501 is used to support the bottom of the first anti-slip strap 3 and the second anti-slip strap 4; then, one hand presses the first anti-slip strap 3 against the top of the base plate 501, and the other hand pulls the support rod 507 upward to move the top of the first anti-slip strap 3 below the anti-slip protrusion 510; then, the support rod 507 is released, and under the action of the spring 505, the base plate 503 returns to its original position and contacts the top of the base plate 501, while the anti-slip protrusion 510 is located on top of the first anti-slip strap 3; finally, the anti-slip protrusion 510 is manually rotated, and the anti-slip protrusion 510 engages with the thread... With the cooperation of the hole, it can abut against the top of the first anti-detachment band 3, firmly positioning the first anti-detachment band 3 on the base plate 501, thereby achieving the fastening and anti-detachment effect of the first anti-detachment band 3; it is worth noting that the rotating rod 508 is composed of two rods that are nested together. The two rods can not only rotate but also slide together, thereby achieving the lifting and lowering function; therefore, when one part of the rotating rod 508 rotates with the support rod 507, the other part of the rotating rod 508 can not only rotate but also move up and down, which can ensure the realization of the screw-on movement of the anti-detachment protrusion 510; since the installation between the second anti-detachment band 4 and the anti-detachment device 5 is the same as that of the first anti-detachment band 3, it will not be described again.

[0052] In the anti-detachment device 5 mechanism, the anti-detachment protrusion 510 is adapted to the threaded hole on the anti-detachment platform 509. When the rotating rod 508 rotates and the anti-detachment protrusion 510 is screwed into the threaded hole, a mechanical interlocking structure is formed, which can effectively prevent the relative movement between the first anti-detachment belt 3 and the second anti-detachment belt 4, enhance the stability of the connection between the two, reduce the risk of the foot buckle body 1 and the insulating shoe 6 becoming loose in complex working conditions such as high-altitude operations, and provide reliable protection for the safety of the workers.

[0053] Furthermore, the support plate 502 has a U-shaped structure, with its open end connected to the top of the base plate 501. The bottom of the connecting rod 504 is provided with a base plate 503, which is movably connected to the base plate 501. One end of the spring 505 is connected to the base plate 503, and the other end abuts against the sealing end of the support plate 502. The two springs 505 are located on one side and the other side of the sealing end.

[0054] During the anti-detachment process, the U-shaped support plate 502 can better withstand the tension from the first anti-detachment belt 3 and the second anti-detachment belt 4, and distribute the force evenly on the base plate 501, avoiding deformation or damage to the support plate 502 due to excessive local stress, thereby ensuring that the anti-detachment device 5 always maintains a stable anti-detachment state; at the same time, when the first anti-detachment belt 3 and the second anti-detachment belt 4 attempt to separate, the elastic force of the spring 505 will be transmitted to other components of the anti-detachment device 5 through the base plate 503 and the connecting rod 504, forming a reverse tension, further preventing the separation of the two, and greatly enhancing the anti-detachment effect.

[0055] In practice, there are two limit rods 506, which are symmetrically arranged, and the anti-detachment protrusion 510 is located between the two limit rods 506. Specifically, the anti-detachment protrusion 510 has a fastening part and a rotating part. The fastening part and the rotating part are an integral structure. The rotating part is located at one end of the fastening part, and a pressing port is symmetrically opened on its outer side. The other end of the fastening part is engaged with a threaded hole.

[0056] The symmetrically arranged pressing ports on the outer side of the rotating part provide convenient leverage points for the operator. When it is necessary to screw the anti-loosening protrusion 510 into or out of the threaded hole, the operator can place their fingers against the pressing ports and easily rotate the rotating part by applying a small force, thereby driving the fastening part to complete the corresponding action.

[0057] Furthermore, both the first anti-slip strap 3 and the second anti-slip strap 4 are flat structures, and the foot buckle body 1 is a U-shaped structure with movable openings 2 on both sides of its open end. The first anti-slip strap 3 and the second anti-slip strap 4 are both tied in the movable openings 2. The width of the first anti-slip strap 3 is greater than the width of the second anti-slip strap 4. The foot buckle body 1 is provided with a stop plate, which is an L-shaped structure.

[0058] The flat structure allows the first anti-slip strap 3 and the second anti-slip strap 4 to fit better into the foot buckle body 1 and the insulated shoe 6, reducing gaps and improving the tightness and stability of the connection; the U-shaped foot buckle body 1 is ergonomic, can naturally wrap around the foot, and matches the contour of the foot well; its open end and movable port 2 design provide flexible space for binding the first anti-slip strap 3 and the second anti-slip strap 4.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit its protection scope. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that after reading this utility model, they can still make various changes, modifications or equivalent substitutions to the specific implementation of the utility model, but these changes, modifications or equivalent substitutions are all within the protection scope of the pending claims of the utility model.

Claims

1. A foot buckle with an anti-slip function, characterized in that, include: Foot buckle body; The first anti-slip strap is a structure with one end open and the other end sealed. Its sealed end is tied to one side of the foot buckle body, and its open end faces the other side of the foot buckle body. The second anti-slip strap is tied to the other side of the foot buckle body, and its end is inserted into the opening end of the first anti-slip strap and extends into the sealing end of the first anti-slip strap. At least two anti-detachment devices are provided at the sealing end and the opening end of the first anti-detachment belt to secure the first anti-detachment belt and the second anti-detachment belt together to prevent detachment.

2. A foot buckle with anti-slip function according to claim 1, characterized in that, The anti-detachment device includes: A substrate, on which a support plate is fixedly mounted, and an anti-detachment platform is provided in the middle of the support plate, and a threaded hole is provided on the anti-detachment platform; A connecting rod is slidably connected to the opposite ends of the substrate. A spring is sleeved on the outer side of the bottom of the substrate, and the two ends at the top of the substrate are connected by a support rod. A limiting rod is disposed between the two connecting rods and located above the top of the substrate; The rotating rod has one end rotatably connected to the support rod, and the other end is fixedly connected to an anti-detachment protrusion, which is adapted to the threaded hole.

3. A foot buckle with anti-slip function according to claim 2, characterized in that, The support plate has a U-shaped structure, and its open end is connected to the top of the substrate; The bottom of the connecting rod is provided with a base plate, which is movably connected to the base plate. One end of the spring is connected to the base plate, and the other end abuts against the sealing end of the bearing plate. The two springs are located on one side and the other side of the sealing end.

4. A foot buckle with anti-slip function according to claim 2, characterized in that, The limiting rod is provided in two symmetrical arrangements, and the anti-detachment protrusion is located between the two limiting rods.

5. A foot buckle with anti-slip function according to claim 2, characterized in that, The anti-detachment protrusion has a fastening part and a rotating part, and the fastening part and the rotating part are an integral structure; The rotating part is located at one end of the fastening part, and pressing ports are symmetrically opened on its outer side. The other end of the fastening part is engaged with a threaded hole.

6. A foot buckle with anti-slip function according to claim 2, characterized in that, The support rod and the rotating rod are axially perpendicular.

7. A foot buckle with anti-slip function according to claim 1, characterized in that, Both the first and second anti-slip straps have a flat structure.

8. A foot buckle with anti-slip function according to claim 1, characterized in that, The foot buckle body has a U-shaped structure, with movable openings on both sides of its open end; Both the first and second anti-slip straps are tied into the movable opening.

9. A foot buckle with anti-slip function according to claim 8, characterized in that, The width of the first anti-slip strap is greater than the width of the second anti-slip strap.

10. A foot buckle with anti-slip function according to claim 1, characterized in that, The foot buckle body is provided with a stop plate, which has an L-shaped structure.

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