Safety shoes
By setting up shock -absorbing airbags and anti -collision airbags on the toe of Labor Shoes, the problem of steel plate deformation and toes impact was solved, and the safety and comfort of labor -friendly shoes were improved.
Patent Information
- Application Number
- CN202421301673.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When a heavier object hits the toe, the steel plate is prone to depression and deform, causing the deformed steel plate to come into contact with the toe, causing pain; at the same time, when a worker kicks an obstacle, the toes are prone to collide with the steel plate inside the toe. Causes pain.
Design a kind of labor -protection shoes, the toe include steel plates, seal layers and buffer lining, shock -absorbing airbags under the steel plate, and a U -shaped protective bar, including shock absorption airbags and collision airbags, reducing the probability of reducing steel plate deformation. And protect your toes.
By setting the shock -absorbing airbags and anti -collision airbags, the probability of steel plate deformation is reduced, the toes and toes are protected, and the safety and comfort of labor -friendly shoes are improved.
Smart Images
Figure CN222397214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoemaking, in particular to a pair of labor protection shoes. Background Art
[0002] Labor protection shoes are a kind of shoes that provide safety protection for the feet. There are many types of shoes, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. They are generally selected according to the nature and degree of hazards in the working environment.
[0003] Existing safety shoes install a steel plate at the toe to prevent the toes from being injured by falling heavy objects. However, when a heavy object falls and directly hits the steel plate inside the toe, the steel plate is prone to dent and deform, causing the deformed steel plate to directly contact the toes. The deformed steel plate will squeeze the wearer's toes and feet, causing a certain degree of pain.
[0004] In addition, since the toe of the shoe is made of steel plates, if the worker accidentally kicks an obstacle during work, the toe will collide with the harder steel plate inside the toe, causing pain in the toe.
[0005] In view of the problems existing in the prior art, the utility model designs and manufactures a labor protection shoe to overcome the above defects. Utility Model Content
[0006] In order to solve the problems existing in the prior art, the utility model provides a labor protection shoe, which can protect the toes when kicking an obstacle and reduce the probability of steel plate deformation.
[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a labor protection shoe, comprising a shoe body and a sole, a connecting layer is fixed at the lower end of the shoe body, and the bottom of the connecting layer is fixed on the sole;
[0008] The shoe body comprises a toe cap and an upper, the toe cap comprises a steel plate, an upper sealing layer is installed on the upper surface of the steel plate, a buffer lining is installed on the lower surface of the steel plate, one end of the steel plate, the upper sealing layer and the buffer lining is connected to the connecting layer, and the other ends of the steel plate, the upper sealing layer and the buffer lining are connected to the upper;
[0009] A U-shaped protective strip is provided at the connection between the toe and the connecting layer, and the U-shaped protective strip includes a shock-absorbing airbag embedded in the connecting layer and an anti-collision airbag embedded in the buffer lining. The shock-absorbing airbag and the anti-collision airbag are connected to each other. The shock-absorbing airbag is located below the contact surface between the steel plate and the connecting layer, and a plurality of vertical springs are installed inside the shock-absorbing airbag.
[0010] Preferably, a supporting half ring is provided at the connection between the upper and the toe, and both ends of the supporting half ring are mounted on the connecting layer.
[0011] Preferably, a mounting groove is provided on a side of the supporting half ring away from the shoe upper, the steel plate is inserted into the mounting groove, and the upper sealing layer and the buffer lining are both fixedly connected to the supporting half ring.
[0012] Preferably, the contact surface between the mounting groove and the steel plate is coated with connecting glue.
[0013] Preferably, a lining layer is provided on the inner wall of the supporting semi-ring.
[0014] Preferably, the shoe upper is provided with a plurality of ventilation holes.
[0015] Preferably, a waterproof breathable membrane is installed on the vent hole.
[0016] Preferably, a massage insole is placed on the upper end surface of the connecting layer.
[0017] Preferably, the upper end surface of the massage insole is provided with a plurality of massage protrusions.
[0018] Preferably, the lower end surface of the sole is provided with a plurality of anti-slip grooves.
[0019] The beneficial effects of the utility model are as follows:
[0020] 1. The utility model arranges a shock-absorbing airbag below the contact surface between the steel plate and the connecting layer. When a heavy object hits the toe of the shoe, the steel plate moves downward, and the shock-absorbing airbag and the vertical spring inside it deform at the same time, so that most of the force on the steel plate is eliminated, which greatly reduces the probability of deformation of the steel plate and ensures the safety of the wearer.
[0021] 2. The utility model provides an anti-collision airbag at the connection between the steel plate and the connection layer. When an obstacle is kicked accidentally, the toes will not directly contact the steel plate on the toe, but will hit the cushioning lining. The cushioning lining and the anti-collision airbag inside it will deform to offset the force, avoiding damage to the toes and improving the safety of wearing.
[0022] 3. The utility model is provided with ventilation holes on the upper, and a waterproof and breathable membrane is installed on the ventilation holes, which can ensure the ventilation of the shoes while being waterproof, avoid hot and sweaty feet when wearing, and improve comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a partial cross-sectional view of a labor protection shoe of the utility model;
[0024] Figure 2 It is a side view of the toe of a labor protection shoe of the utility model;
[0025] Figure 3 The utility model is a top view of a massage insole of a labor protection shoe.
[0026] In the figure: 1-sole, 2-anti-slip groove, 3-connecting layer, 4-shock-absorbing airbag, 5-vertical spring, 6-anti-collision airbag, 7-steel plate, 8-upper sealing layer, 9-buffer lining, 10-lining layer, 11-support semi-ring, 12-ventilation hole, 13-upper, 14-waterproof breathable membrane, 15-massage insole, 16-massage protrusion, 17-installation groove, 18-toe cap. DETAILED DESCRIPTION
[0027] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.
[0028] like Figure 1-3 The labor protection shoes shown include a shoe body and a sole 1. The lower end surface of the sole 1 is provided with a plurality of anti-skid grooves 2, which can prevent workers from slipping when working on a slippery road surface and avoid danger.
[0029] A connecting layer 3 is fixed at the lower end of the shoe body of the utility model, the bottom of the connecting layer 3 is fixed on the sole 1, a massage insole 15 is placed on the upper end surface of the connecting layer 3, and a plurality of massage protrusions 16 are arranged on the upper end surface of the massage insole 15. The massage insole 15 is in direct contact with the sole of the worker's foot. When the worker walks, the massage protrusions 16 on the massage insole 15 can have a certain massage effect and can relieve fatigue to a certain extent.
[0030] Specifically, the shoe body includes a toe cap 18 and an upper 13, the upper 13 is provided with a plurality of air holes 12, and a waterproof breathable membrane 14 is installed on the air holes 12. While being waterproof, the shoe can also ensure air permeability, avoid hot and sweaty feet when wearing, and improve wearing comfort.
[0031] Specifically, the toe cap 18 includes a steel plate 7, an upper sealing layer 8 is installed on the upper end surface of the steel plate 7, and a buffer lining 9 is installed on the lower end surface of the steel plate 7, sandwiching the steel plate 7 in the middle, which plays a certain role in reducing impact. At the same time, wrapping the steel plate 7 can also prevent the steel plate 7 from rusting and extend the service life of the steel plate 7. In addition, the upper sealing layer 8 can also be made of insulating material to insulate the steel plate 7 from the outside world and prevent workers from electric shock.
[0032] One end of the steel plate 7, upper sealing layer 8 and buffer lining 9 of the utility model is connected to the connection layer 3, and the other end of the steel plate 7, upper sealing layer 8 and buffer lining 9 is connected to the upper 13. A support semi-ring 11 is provided at the connection between the upper 13 and the toe 18. Both ends of the support semi-ring 11 are installed on the connection layer 3. A mounting groove 17 is provided on the side of the support semi-ring 11 away from the upper 13. The steel plate 7 is inserted into the mounting groove 17. The contact surface between the mounting groove 17 and the steel plate 7 is coated with connecting glue, so that the steel plate 7 can be better connected to the upper 13. At the same time, the support semi-ring 11 also plays a certain auxiliary supporting role for the steel plate 7. When a heavy object falls, it can help the steel plate 7 share part of the force, so that the steel plate 7 is not easily deformed.
[0033] The upper sealing layer 8 and the buffer lining 9 of the utility model are fixedly connected to the supporting half ring 11. The inner wall of the supporting half ring 11 is provided with a lining layer 10. The supporting half ring 11 serves as a transition to connect the upper 13 and the toe 18 together. The buffer lining 9 and the lining layer 10 are both made of flexible materials, and the steel plate 7 and the supporting plate ring are separated from the skin through the buffer lining 9 and the lining layer 10, thereby improving the wearing comfort;
[0034] Specifically, the cushioning lining 9 can not only dissipate the buffering external force through elastic deformation, but also play the role of soft contact with the toes. Even if the steel plate 7 of the toe cap 18 is deformed and squeezes the toes, it will not cause direct damage to the toes. It can not only improve the wearing comfort, but also protect the wearer's foot safety.
[0035] A U-shaped protective strip is provided at the connection between the toe 18 of the utility model and the connecting layer 3. The U-shaped protective strip includes a shock-absorbing airbag 4 embedded in the connecting layer 3 and an anti-collision airbag 6 embedded in the buffer lining 9. The height of the anti-collision airbag 6 is higher than the height of the worker's toes. When an obstacle is kicked accidentally, the toes will not directly contact the steel plate 7 on the toe 18, but will hit the buffer lining 9. The buffer lining 9 and the anti-collision airbag 6 inside it will deform at the same time to offset the force, avoiding the toes from colliding with the steel plate 7 and improving comfort.
[0036] Specifically, the shock-absorbing airbag 4 and the anti-collision airbag 6 are interconnected. The shock-absorbing airbag 4 is located below the contact surface between the steel plate 7 and the connecting layer 3. A number of vertical springs 5 are installed inside the shock-absorbing airbag 4. When a heavy object hits the toe 18, the steel plate 7 moves downward, and the vertical springs 5 and the shock-absorbing airbag 4 located below the contact surface between the steel plate 7 and the connecting layer 3 are deformed at the same time, so that most of the force on the steel plate 7 is eliminated, which greatly reduces the probability of deformation of the steel plate 7 and ensures the safety of the wearer.
[0037] It should be understood that the purpose of these embodiments is only to illustrate the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all of these equivalent forms also fall within the protection scope defined by the claims attached to this application.
Claims
1. A labor protection shoe, characterized in that: It comprises a shoe body and a sole (1), wherein a connecting layer (3) is fixed to the lower end of the shoe body, and the bottom of the connecting layer (3) is fixed to the sole (1); The shoe body comprises a toe cap (18) and an upper (13), the toe cap (18) comprises a steel plate (7), an upper sealing layer (8) is installed on the upper end surface of the steel plate (7), a buffer lining (9) is installed on the lower end surface of the steel plate (7), one end of the steel plate (7), the upper sealing layer (8) and the buffer lining (9) are connected to the connecting layer (3), and the other end of the steel plate (7), the upper sealing layer (8) and the buffer lining (9) are connected to the upper (13); A U-shaped protective strip is provided at the connection between the toe cap (18) and the connecting layer (3), and the U-shaped protective strip includes a shock-absorbing airbag (4) embedded in the connecting layer (3) and an anti-collision airbag (6) embedded in the buffer lining (9), the shock-absorbing airbag (4) and the anti-collision airbag (6) are interconnected, the shock-absorbing airbag (4) is located below the contact surface between the steel plate (7) and the connecting layer (3), and a plurality of vertical springs (5) are installed inside the shock-absorbing airbag (4).
2. A safety shoe according to claim 1, characterized in that: A supporting half ring (11) is provided at the connection between the upper (13) and the toe (18), and both ends of the supporting half ring (11) are mounted on the connecting layer (3).
3. A safety shoe according to claim 2, characterized in that: A mounting groove (17) is provided on a side of the support half ring (11) away from the shoe upper (13); the steel plate (7) is inserted into the mounting groove (17); and the upper sealing layer (8) and the buffer lining (9) are both fixedly connected to the support half ring (11).
4. A safety shoe according to claim 3, characterized in that: The contact surface between the installation groove (17) and the steel plate (7) is coated with connection glue.
5. The labor protection shoe according to claim 2, characterized in that: An inner lining layer (10) is provided on the inner wall of the supporting half ring (11).
6. The safety shoe according to claim 1, characterized in that: The shoe upper (13) is provided with a plurality of ventilation holes (12).
7. The safety shoe according to claim 6, characterized in that: A waterproof and breathable membrane (14) is installed on the vent hole (12).
8. The safety shoe according to claim 1, characterized in that: A massage insole (15) is placed on the upper end surface of the connecting layer (3).
9. The safety shoe according to claim 8, characterized in that: The upper end surface of the massage insole (15) is provided with a plurality of massage protrusions (16).
10. The safety shoe according to claim 1, characterized in that: The lower end surface of the sole (1) is provided with a plurality of anti-slip grooves (2).