Safety shoe with good acid and alkali resistance
By incorporating acid and alkali resistant fabric and carbon fiber plates into the safety shoe upper, the problem of corrosion caused by acid and alkali substances is solved, enhancing the corrosion resistance and comfort of the upper, and achieving comprehensive protection and extended service life for the safety shoe.
Patent Information
- Application Number
- CN202520424929.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing safety shoes with good acid and alkali resistance can corrode the shoe surface when exposed to acidic or alkaline environments for extended periods, as these substances can adhere to the surface. Current technology only protects the sole and fails to effectively protect the upper.
The upper is covered with acid and alkali resistant fabric, combined with a carbon fiber plate and sponge pad structure. The carbon fiber plate provides protection, the sponge pad cushions external forces, and the frame and silicone pad provide stable support, enhancing the corrosion resistance and comfort of the upper.
It effectively isolates acidic and alkaline substances from corroding the shoe upper, prevents penetration, and protects the integrity of the shoe upper. The carbon fiber plate provides foot protection, the sponge pad improves comfort, and the silicone pad increases stability and comfort.
Smart Images

Figure CN223667381U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of safety shoes with good acid and alkali resistance, in particular to a safety shoe with good acid and alkali resistance. BACKGROUND
[0002] The safety shoe with good acid and alkali resistance is mainly used for protecting the feet of users from being damaged by acid and alkali substances in a working environment with acid and alkali hazards.
[0003] The existing wear degree is difficult for workers in the workshop to evaluate, and replacing the shoes with slight wear will increase the safety protection cost of enterprises, which brings great trouble to enterprises, and therefore, the utility model provides a safety shoe with acid and alkali resistant soles.
[0004] The existing patent (publication number: CN219069588U) relates to the field of safety shoes, in particular to a safety shoe with acid and alkali resistant soles, which comprises soles, uppers and shoe ears, the upper is fixedly arranged on the upper end surface of the soles, the shoe ear is arranged on the upper, the rubber shock-absorbing layer is glued on the lower end surface of the soles, the acid and alkali resistant layer is connected on the lower end of the rubber shock-absorbing layer, the anti-skid teeth are fixedly arranged on the lower end surface of the acid and alkali resistant layer, the fixed block is arranged on the upper end surface of the acid and alkali resistant layer, and the fixed block is clamped and fixed with the rubber shock-absorbing layer. The acid and alkali resistant layer is arranged on the soles of the safety shoes, the acid and alkali resistant layer is made of butadiene-acrylonitrile rubber, has good acid and alkali resistance, the fixed block is arranged, the acid and alkali resistant layer can be conveniently replaced, the wearing of the safety shoes is reduced, the soles and the toe are made of thermoplastic carbon fiber composite material, the anti-throwing and anti-piercing performance is improved, the overall weight is reduced, the sterilization layer is arranged to prevent bacteria from being generated inside the safety shoes after being worn for a long time, and the athlete's foot is caused to the wearer.
[0005] In view of the above problems, the existing patent provides a solution, and most of the existing safety shoes with good acid and alkali resistance are protected by the soles of the safety shoes. In the process of working in the environment containing acid and alkali, the acid and alkali substances are adsorbed on the surface of the shoes for a long time, and the surface of the safety shoes is corroded for a long time.
[0006] Therefore, a safety shoe with good acid and alkali resistance is provided. UTILITY MODEL CONTENTS
[0007] The utility model aims at providing a safety shoe with good acid and alkali resistance, which can solve the problem that most of the existing safety shoes with good acid and alkali resistance are protected by the soles of the safety shoes. In the process of working in the environment containing acid and alkali, the acid and alkali substances are adsorbed on the surface of the shoes for a long time, and the surface of the safety shoes is corroded for a long time.
[0008] In order to achieve the above object, the utility model provides the following technical scheme: a safety shoe with good acid and alkali resistance, including protection subassembly, the bottom of protection subassembly is provided with sole assembly, the top of protection subassembly is provided with protective cloth;
[0009] The protective assembly includes acid and alkali resistant cloth, the inside of the acid and alkali resistant cloth is sewn with an upper, the top of the acid and alkali resistant cloth is fixedly connected with a sponge pad, the top of the sponge pad is fixedly connected with a carbon fiber plate, the inner wall of the upper is sewn with a sponge insole, and the bottom of the upper is fixedly connected with a connecting cloth.
[0010] Preferably, the sole assembly includes a shoe frame, the bottom of the shoe frame is fixedly connected with a shoe plate, the inner wall of the shoe frame is fixedly connected with a silica gel pad, and the top of the silica gel pad is fixedly connected with a fabric inner pad.
[0011] Preferably, the top of the fabric inner pad is sewn with a thermal pad, and the thermal pad is made of leather.
[0012] Preferably, the top of the thermal pad is sewn with an anti-skid pad, and the top of the anti-skid pad is sewn with a first adhesive tape.
[0013] Preferably, the top of the first adhesive tape is attached with a second adhesive tape, the top of the second adhesive tape is fixedly connected with an insole, and the insole is made of silica gel.
[0014] Preferably, the top of the insole is fixedly connected with a breathable pad, and the breathable pad is made of silica gel.
[0015] Preferably, the inside of the protective cloth is fixedly connected with an elastic band, and the protective cloth is made of cotton cloth.
[0016] Preferably, the front side of the protective cloth is fixedly connected with an adjusting band, the right side of the protective cloth is fixedly connected with a third adhesive tape, and the left side of the adjusting band is fixedly connected with a fourth adhesive tape used in cooperation with the third adhesive tape.
[0017] Compared with the prior art, the utility model has the beneficial effects that:
[0018] 1. In this application, by setting an acid and alkali resistant cloth, it can cover the outside of the shoe upper, reducing the direct contact and corrosion of acid and alkali substances on the shoe upper. In working environments containing acid and alkali, when acid and alkali substances adhere to the shoe upper, the acid and alkali resistant cloth can play an isolation role, preventing these substances from penetrating into the shoe upper material, thereby protecting the integrity and service life of the shoe upper. This solves the problem that most existing safety shoes only protect the sole, and the shoe upper is easily corroded. The carbon fiber plate is set above the sponge pad. When it is impacted by external objects, the carbon fiber plate can protect and shield the instep. Carbon fiber has high strength and good toughness, and can withstand a certain impact force, avoiding foot injuries caused by external impacts. For example, in some chemical workshops, if tools are dropped or collide with other objects, the carbon fiber plate can effectively protect the instep.
[0019] 2. In this application, the shoe frame provides a framework structure for the sole assembly, which serves to place and support the shoe plate, silicone pad, and fabric insole. The shoe plate is located at the bottom of the shoe frame and is in direct contact with the ground. It can provide stable support during walking, ensure the stability of the foot, and prevent foot sprains and other situations. The silicone pad and fabric insole can improve the user's comfort. The silicone pad has a certain degree of elasticity and softness, which can cushion the pressure of the foot on the sole and reduce discomfort during walking. The fabric insole further increases the softness of the sole, making the foot feel more comfortable. Attached Figure Description
[0020] Figure 1 This is a structural diagram of the safety shoe with good acid and alkali resistance according to this utility model.
[0021] Figure 2 This is a schematic diagram showing the disassembled protective components of this utility model;
[0022] Figure 3 This is a schematic diagram showing the disassembled components of the shoe sole assembly of this utility model;
[0023] Figure 4 This is a schematic diagram of the structure of a partial component of this utility model;
[0024] Figure 5 This is a schematic diagram showing the disassembled components of this utility model.
[0025] In the diagram, 1. Protective components; 101. Acid and alkali resistant cloth; 102. Upper; 103. Sponge pad; 104. Carbon fiber plate; 105. Sponge shoe lining; 106. Connecting cloth; 2. Sole components; 201. Shoe frame; 202. Shoe plate; 203. Silicone pad; 204. Fabric insole; 205. Insulation pad; 206. Anti-slip pad; 207. First adhesive tape; 3. Protective cloth; 4. Second adhesive tape; 5. Insole; 6. Breathable pad; 7. Elastic band; 8. Adjustable band; 9. Third adhesive tape; 10. Fourth adhesive tape. DETAILED DESCRIPTION
[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0027] Please refer to Figures 1-5 The present application provides a technical solution:
[0028] A safety shoe with good acid and alkali resistance, comprising a protection assembly 1, a sole assembly 2 is arranged at the bottom of the protection assembly 1, and a protective cloth 3 is arranged at the top of the protection assembly 1.
[0029] The protection assembly 1 comprises acid and alkali resistant cloth 101, the inside of the acid and alkali resistant cloth 101 is sewn with a vamp 102, the top of the acid and alkali resistant cloth 101 is fixedly connected with a sponge pad 103, the top of the sponge pad 103 is fixedly connected with a carbon fiber plate 104, the inner wall of the vamp 102 is sewn with a sponge insole 105, and the bottom of the vamp 102 is fixedly connected with a connecting cloth 106.
[0030] In the present embodiment: by arranging the protection assembly 1, the effect of protecting the instep of the user can be achieved, by arranging the sole assembly 2, the effect of cooperating with the protection assembly 1 can be achieved, by arranging the protective cloth 3, the effect of extending the protection of the top of the protection assembly 1 can be achieved, by arranging the acid and alkali resistant cloth 101, the vamp 102, the sponge pad 103, the carbon fiber plate 104 and the sponge insole 105, the effect of reducing the corrosion of the acid and alkali substances on the vamp 102 through the acid and alkali resistant cloth 101 can be achieved, then in the case of being hit by external objects, the instep is protected and shielded by the carbon fiber plate 104, the external force can be buffered on the side opposite to the carbon fiber plate 104 and the acid and alkali resistant cloth 101 through the sponge pad 103, and the comfort of the user is improved, and the comfort of the user can be improved through the sponge insole 105, and the effect of being sewn with the insole 5 assembly through the connecting cloth 106 can be achieved.
[0031] Specifically, as shown in Figure 1 , Figure 3 The sole assembly 2 comprises a shoe frame 201, the bottom of the shoe frame 201 is fixedly connected with a shoe plate 202, the inner wall of the shoe frame 201 is fixedly connected with a silica gel pad 203, and the top of the silica gel pad 203 is fixedly connected with a fabric inner pad 204.
[0032] Specifically, as shown in Figure 1 , Figure 3As shown in the figure, the top of the fabric inner pad 204 is sewn with a thermal pad 205, and the material of the thermal pad 205 is leather.
[0033] Specifically, as shown in the figure, Figure 1 , Figure 3 the top of the thermal pad 205 is sewn with a non-slip pad 206, and the top of the non-slip pad 206 is sewn with a first adhesive tape 207.
[0034] In this embodiment: by setting the shoe frame 201, the shoe plate 202, the silica gel pad 203 and the fabric inner pad 204, the shoe plate 202, the silica gel pad 203 and the fabric inner pad 204 can be placed by the shoe frame 201, then the shoe plate 202 is in contact with the ground, and the effect of preventing slipping is achieved, the comfort of the user is improved by the silica gel pad 203 and the fabric inner pad 204, the effect of increasing the friction of the user's feet is achieved by setting the thermal pad 205, the first adhesive tape 207, and the first adhesive tape 207. By setting the first adhesive tape 207, the second adhesive tape 4 can be conveniently used, and the effect of reducing the position deviation of the insole 5 is achieved.
[0035] Specifically, as shown in the figure, Figure 5 the top of the first adhesive tape 207 is adhered with the second adhesive tape 4, the top of the second adhesive tape 4 is fixedly connected with the insole 5, and the material of the insole 5 is silica gel.
[0036] Specifically, as shown in the figure, Figure 5 the top of the insole 5 is fixedly connected with the breathable pad 6, and the material of the breathable pad 6 is silica gel.
[0037] In this embodiment: by setting the second adhesive tape 4 and the insole 5, the second adhesive tape 4 and the first adhesive tape 207 are used in cooperation to reduce the position deviation of the insole 5, and the effect of increasing the ventilation of the user's foot plate is achieved by setting the breathable pad 6.
[0038] Specifically, as shown in the figure, Figure 1 , Figure 4 the inside of the protective cloth 3 is fixedly connected with an elastic band 7, and the material of the protective cloth 3 is cotton cloth.
[0039] Specifically, as shown in the figure, Figure 1 , Figure 4 the front side of the protective cloth 3 is fixedly connected with an adjusting band 8, the right side of the protective cloth 3 is fixedly connected with a third adhesive tape 9, and the left side of the adjusting band 8 is fixedly connected with a fourth adhesive tape 10 used in cooperation with the third adhesive tape 9.
[0040] In the embodiment: by setting the elastic band 7, the effect that the protective cloth 3 is automatically tightened and is combined with the user's feet can be achieved, by setting the adjusting band 8, the third adhesive band 9 and the fourth adhesive band 10, the effect that the third adhesive band 9 and the fourth adhesive band 10 fixedly connected on the right side of the adjusting band 8 are used in cooperation to assist the elastic band 7 to tighten the protective cloth 3 can be achieved.
[0041] Working principle: firstly, through the acid and alkali resistant cloth 101, the corrosion of acid and alkali substances on the vamp 102 is reduced, the corrosion resistance of the vamp 102 is increased, then in the case of being impacted by external objects, the foot surface is protected and shielded by the carbon fiber plate 104, the sponge pad 103 is arranged on the side opposite to the acid and alkali resistant cloth 101 of the carbon fiber plate 104, the external force can be buffered, and the comfort of the user is improved, and through the sponge insole 105, the comfort of the user can be improved, in the case that the user walks, then the shoe plate 202 is in contact with the ground, the effect of anti-skid is achieved, the comfort of the user is improved through the silica gel pad 203 and the fabric inner pad 204, the heat preservation pad 205 is arranged, the effect that the heat preservation of the shoe sole is increased can be achieved.
[0042] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A safety shoe with good acid and alkali resistance, comprising a protection assembly (1), characterized in that: The bottom of the protection assembly (1) is provided with a sole assembly (2), and the top of the protection assembly (1) is provided with a protective cloth (3). The protection assembly (1) comprises acid and alkali resistant cloth (101), the inside of the acid and alkali resistant cloth (101) is sewn with a vamp (102), the top of the acid and alkali resistant cloth (101) is fixedly connected with a sponge pad (103), the top of the sponge pad (103) is fixedly connected with a carbon fiber plate (104), the inner wall of the vamp (102) is sewn with a sponge insole (105), and the bottom of the vamp (102) is fixedly connected with a connecting cloth (106).
2. The safety shoe with good acid and alkali resistance according to claim 1, characterized in that: The sole assembly (2) comprises a shoe frame (201), the bottom of the shoe frame (201) is fixedly connected with a shoe plate (202), the inner wall of the shoe frame (201) is fixedly connected with a silica gel pad (203), and the top of the silica gel pad (203) is fixedly connected with a fabric inner pad (204).
3. The safety shoe with good acid and alkali resistance according to claim 2, characterized in that: The top of the fabric inner pad (204) is sewn with a heat preservation pad (205), and the material of the heat preservation pad (205) is leather.
4. The safety shoe with good acid and alkali resistance according to claim 3, characterized in that: The top of the heat preservation pad (205) is sewn with an anti-skid pad (206), and the top of the anti-skid pad (206) is sewn with a first adhesive tape (207).
5. The safety shoe with good acid and alkali resistance according to claim 4, characterized in that: The top of the first adhesive tape (207) is adhered with a second adhesive tape (4), the top of the second adhesive tape (4) is fixedly connected with an insole (5), and the material of the insole (5) is silica gel.
6. The safety shoe with good acid and alkali resistance according to claim 5, characterized in that: The top of the insole (5) is fixedly connected with a breathable pad (6), and the material of the breathable pad (6) is silica gel.
7. The safety shoe with good acid and alkali resistance according to claim 1, characterized in that: The inside of the protective cloth (3) is fixedly connected with an elastic band (7), and the material of the protective cloth (3) is cotton cloth.
8. The safety shoe with good acid and alkali resistance according to claim 7, characterized in that: The front side of the protective cloth (3) is fixedly connected with an adjusting band (8), the right side of the protective cloth (3) is fixedly connected with a third adhesive tape (9), and the left side of the adjusting band (8) is fixedly connected with a fourth adhesive tape (10) used in cooperation with the third adhesive tape (9).
Citation Information
Patent Citations
Safety shoe with sole resistant to acid and alkali
CN219069588U