Anti-puncture shoe

Abstract

The utility model relates to the technical field of shoes, in particular to an anti-puncture shoe which comprises a vamp, a shoelace is installed on the outer surface of the vamp, a sole body is fixedly installed at the bottom end of the vamp, a supporting layer is fixedly installed at the top end of the sole body, a flame-retardant layer is fixedly installed at the bottom end of the supporting layer, and the flame-retardant layer is fixedly installed at the bottom end of the supporting layer. According to the anti-skid shoe sole, the anti-skid blocks are arranged on the shoe, so that the friction force between the shoe sole body and the ground can be increased, the strength of the shoe sole body can be increased through the reinforcing layer, and the anti-skid shoe sole is simple in structure, convenient to use and high in practicability. The shoe sole is convenient to protect through the reinforcing layer and the wear-resistant layer, the shoe sole is prevented from being damaged by sharp objects, the safety of the shoe is improved, meanwhile, the shoe is convenient to buffer through the buffer pad and the spring, and the wearing comfort of the shoe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a pair of puncture-proof shoes. Background Art

[0002] Shoes are an article of clothing used to protect and wrap the feet. They are usually made of various materials, including leather, fabric, rubber, etc. The main purpose of shoes is to provide support, protection and comfort for the feet. The design and function of shoes vary according to purpose, season, culture and fashion trends.

[0003] Announcement No. CN211211625U discloses a safety work shoe, including a sole, an upper and a voltage sensing alarm structure, the upper covering the top of the sole, the voltage sensing alarm structure being arranged on the sole, the upper surface of the sole being recessed downward from near the inner edge to form a first concave cavity, the bottom surface of the first concave cavity being recessed downward at the corresponding rear part of the sole to form a second concave cavity, the voltage sensing alarm structure being detachably embedded in the second concave cavity, and an insulating pad being provided in the first concave cavity to fill the first concave cavity and cover the voltage sensing alarm structure. Although the device embeds the voltage sensing alarm structure in the second cavity, and then arranges an insulating pad in the first cavity above the voltage sensing alarm structure, when the voltage sensing alarm structure needs to be charged, the insulating pad can be removed first, and then the voltage sensing alarm structure can be taken out of the second cavity for charging, which is convenient to use; and after the insulating pad covers the voltage sensing alarm structure, it can provide overall safety performance and comfort of the shoe, but the device does not have a protective structure for the sole. When the staff walks on the ground with sharp objects on the ground, it is easy for the sole to be punctured, thereby threatening the health of the staff, posing a safety hazard, and being inconvenient to use the shoes, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a puncture-proof shoe, comprising an upper, a shoelace is installed on the outer surface of the upper, a sole body is fixedly installed on the bottom end of the upper, a support layer is fixedly installed on the top end of the sole body, a flame-retardant layer is fixedly installed on the bottom end of the support layer, a reinforcement layer is installed on the bottom end of the flame-retardant layer, a wear-resistant layer is fixedly installed on the bottom end of the reinforcement layer, and a buffer pad is installed on the top end of the support layer.

[0006] Preferably, anti-sliding blocks are symmetrically distributed at the bottom of the sole body, thereby conveniently increasing the friction between the sole body and the ground through the anti-sliding blocks.

[0007] Preferably, the support layer is made of resin material, and the flame retardant layer is made of mineral wool material. Here, the heat of the sole body can be blocked by the flame retardant layer.

[0008] Preferably, the reinforcement layer is made of glass fiber, and the wear-resistant layer is made of polyurethane. Here, the wear-resistant layer is used to increase the wear resistance of the sole body.

[0009] Preferably, a fixing block is fixedly mounted on the bottom end of the buffer pad, and a spring is fixedly mounted on one end of the outer surface of the bottom end of the fixing block. Here, the spring can be supported by the fixing block.

[0010] Preferably, a receiving groove is provided at the top of the support layer, a clamping groove is provided on the inner surface of the receiving groove, and a clamping block is fixedly installed on the outer surface of the buffer pad. Here, the moving path of the buffer pad can be limited by the clamping block and the clamping groove.

[0011] Preferably, the block is slidably connected to the inner side of the slot, and both sides of the outer surface of the sole body are provided with ventilation holes. Here, the ventilation holes facilitate the ventilation of the sole body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging the upper, shoelaces, sole body, anti-sliding block, supporting layer, flame retardant layer, reinforcement layer, wear-resistant layer, buffer pad, fixing block and spring, the friction between the sole body and the ground can be increased through the anti-sliding block, the supporting layer can realize the supporting function of the upper position, the flame retardant layer can realize the heat blocking function of the sole body, the reinforcement layer can increase the strength of the sole body, the wear-resistant layer can increase the wear resistance of the sole body, and the structural combination of the buffer pad, fixing block and spring can realize the buffering function of the sole body. The device has a simple structure, and the reinforcement layer and the wear-resistant layer provide convenience for the protection of the sole, prevent the sole from being damaged by sharp objects, and improve the safety of the shoe. At the same time, the buffer pad and the spring provide convenience for the buffering of the shoe, and the comfort of wearing the shoe is increased.

[0014] 2. In the utility model, by providing a storage slot, a card slot, a card block, and a ventilation hole, the storage slot can realize the storage function of the buffer pad position, and the card slot and the card block can realize the limiting function of the buffer pad moving path. The device has a simple structure and provides convenience for releasing the air pressure caused by the movement of the buffer pad through the ventilation hole, thereby preventing the air pressure from damaging the sole and improving the service life of the sole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a puncture-proof shoe;

[0016] Figure 2 A cross-sectional view of a puncture-proof shoe;

[0017] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 Schematic diagram of explosion protection for puncture-proof shoes.

[0019] Legend:

[0020] 1. Upper; 2. Shoelaces; 3. Sole body; 4. Anti-slip layer; 5. Support layer; 6. Flame retardant layer; 7. Reinforcement layer; 8. Wear-resistant layer; 9. Buffer pad; 10. Fixed block; 11. Spring; 12. Storage slot; 13. Card slot; 14. Card block; 15. Air vent. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-3 The puncture-proof shoe comprises an upper 1, a shoelace 2 is installed on the outer surface of the upper 1, a sole body 3 is fixedly installed on the bottom end of the upper 1, and anti-sliding blocks 4 are symmetrically distributed on the bottom end of the sole body 3. The anti-sliding blocks 4 are used to increase the friction between the sole body 3 and the ground. A supporting layer 5 is fixedly installed on the top of the sole body 3, and a flame-retardant layer 6 is fixedly installed on the bottom end of the supporting layer 5. The supporting layer 5 is made of resin material, and the flame-retardant layer 6 is made of mineral wool material. The heat of the sole body 3 can be blocked by the flame-retardant layer 6, and a reinforcement layer 7 is installed on the bottom end of the flame-retardant layer 6, and a wear-resistant layer 8 is fixedly installed on the bottom end of the reinforcement layer 7.

[0025] See also Figure 2-3 The reinforcement layer 7 is made of glass fiber, and the wear-resistant layer 8 is made of polyurethane. The wear-resistant layer 8 is used to increase the wear resistance of the sole body 3. A buffer pad 9 is installed on the top of the support layer 5, and a fixing block 10 is fixedly installed on the bottom end of the buffer pad 9. The spring 11 can be supported by the fixing block 10. A spring 11 is fixedly installed on one end of the outer surface of the bottom end of the fixing block 10. The spring 11 can be supported by the fixing block 10. The reinforcement layer 7 and the wear-resistant layer 8 provide convenience for the protection of the sole, prevent sharp objects from damaging the sole, and improve the safety of the shoe.

[0026] Embodiment 2

[0027] See also Figure 2-4 A storage groove 12 is provided at the top of the supporting layer 5, and a card slot 13 is provided on the inner surface of the storage groove 12. A card block 14 is fixedly installed on the outer surface of the buffer pad 9. The moving path of the buffer pad 9 can be limited by the card block 14 and the card slot 13. The card block 14 is slidably connected to the inner side of the card slot 13. Air holes 15 are provided on both sides of the outer surface of the sole body 3. The air holes 15 facilitate the ventilation of the sole body 3, and the air pressure caused by the movement of the buffer pad 9 is released conveniently through the air holes 15, so as to prevent the air pressure from damaging the sole and improve the service life of the sole.

[0028] Working principle: in the process of using the shoe, first, the friction of the sole body 3 on the ground can be increased by the anti-sliding block 4, and then the upper 1 is supported by the supporting layer 5, and then the heat of the sole body 3 can be blocked by the flame retardant layer 6, and then the strength of the sole body 3 is increased by the reinforcement layer 7, and then the wear resistance of the sole body 3 can be increased by the wear-resistant layer 8, which provides convenience for the protection of the sole body 3, prevents sharp objects from causing damage to the sole body 3, and improves the safety of the shoe. When the sole body 3 is squeezed, the fixing block 10 can be driven to move by the buffer pad 9, and then the buffer pad 9 drives the clamping block 14 to move on the inner side of the clamping groove 13, and the moving path of the buffer pad 9 is limited by the clamping block 14 and the clamping groove 13, and then the air pressure caused by the movement of the buffer pad 9 can be released through the air vent 15, so as to prevent the air pressure from causing damage to the sole body 3, and improve the service life of the sole body 3, and then the buffer pad 9 is buffered by the compression of multiple groups of springs 11, which provides convenience for the buffering of the shoe and increases the comfort of wearing the shoe.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A puncture-proof shoe, comprising a shoe upper (1), characterized in that: The outer surface of the upper (1) is provided with a shoelace (2); the bottom end of the upper (1) is fixedly provided with a sole body (3); the top end of the sole body (3) is fixedly provided with a support layer (5); the bottom end of the support layer (5) is fixedly provided with a flame retardant layer (6); the bottom end of the flame retardant layer (6) is fixedly provided with a reinforcement layer (7); the bottom end of the reinforcement layer (7) is fixedly provided with a wear-resistant layer (8); and the top end of the support layer (5) is provided with a buffer pad (9).

2. The puncture-proof shoe according to claim 1, characterized in that: Anti-sliding blocks (4) are symmetrically distributed at the bottom end of the sole body (3).

3. The puncture-proof shoe according to claim 1, characterized in that: The supporting layer (5) is made of resin material, and the flame retardant layer (6) is made of mineral wool material.

4. The puncture-proof shoe according to claim 1, characterized in that: The reinforcement layer (7) is made of glass fiber, and the wear-resistant layer (8) is made of polyurethane.

5. The puncture-proof shoe according to claim 1, characterized in that: A fixing block (10) is fixedly mounted on the bottom end of the buffer pad (9), and a spring (11) is fixedly mounted on one end of the outer surface of the bottom end of the fixing block (10).

6. The puncture-proof shoe according to claim 1, characterized in that: The top of the support layer (5) is provided with a receiving groove (12), the inner surface of the receiving groove (12) is provided with a clamping groove (13), and the outer surface of the buffer pad (9) is fixedly mounted with a clamping block (14).

7. The puncture-proof shoe according to claim 6, characterized in that: The clamping block (14) is slidably connected to the inner side of the clamping slot (13), and ventilation holes (15) are provided on both sides of the outer surface of the sole body (3).

Images