Anti-puncture safety shoe sole

Abstract

The utility model relates to a work shoe technical field especially relates to a kind of anti-puncture work shoe sole, it includes: shoe sole component and outer insole;Shoe sole component includes shoe sole body, heel recess, forefoot recess, arch pad, arch recess, cavity, heel anti-puncture pad, heel coating, forefoot anti-puncture pad, forefoot coating, inner insole and mounting plate layer;Shoe sole body foot heel part is provided with heel recess, shoe sole body foot forefoot part is provided with forefoot recess, shoe sole body foot arch part is provided with arch pad, and arch pad is provided with arch recess, and cavity is arranged in arch recess;Heel anti-puncture pad is connected in heel recess, and heel anti-puncture pad below is connected with heel coating, and forefoot anti-puncture pad is connected in forefoot recess, and forefoot coating is connected below forefoot recess;Shoe sole body is connected with inner insole, and inner insole below foot arch part is connected with mounting plate layer.The utility model is convenient for reducing the use cost of anti-puncture work shoe sole, and improves practicality.

Description

Technical Field

[0001] This utility model relates to the field of safety shoe technology, and in particular to a puncture-resistant safety shoe sole. Background Technology

[0002] Safety shoes are footwear designed to protect the feet. They come in many types, such as those that protect toes, prevent punctures, provide insulation, and are resistant to acids and alkalis. Special protective safety shoes should be inspected and kept clean after use, and stored in a dry, uncontaminated location. To improve comfort and protection during use, the soles of safety shoes are often reinforced or improved to better protect the user's feet.

[0003] Chinese Patent CN221711329U discloses a puncture-resistant sole for safety shoes, comprising a sole body and a puncture-resistant cushioning support mechanism. The mechanism includes a first cushioning groove at the bottom of the sole body, with a protective pad fitted into the inner wall of the first cushioning groove. A second cushioning groove is located in the middle of the inner wall of the sole body. Foam is fixed to one side of the inner wall of the second cushioning groove, and multiple fiber balls are fixed at equal intervals to the other side. Multiple cushioning holes are also equidistantly located on one side of the inner wall of the sole body near the second cushioning groove. This invention, through the protective pad in the first cushioning groove at the bottom of the sole, provides support, making it less likely for sharp objects to puncture the sole. Simultaneously, the use of foam and fiber balls in the second cushioning groove, along with a sponge pad, improves the comfort of the sole support, ensuring puncture resistance without compromising overall comfort, thus enhancing the practicality of the device.

[0004] When walking, the puncture-resistant soles of existing safety shoes can become punctured by sharp objects, making the entire sole unusable. This also makes it difficult to use the puncture-resistant padding in the forefoot area, which is not damaged by the puncture, thus increasing the cost of using puncture-resistant soles in safety shoes. Utility Model Content

[0005] To address the problems existing in the background technology, a puncture-resistant work shoe sole is proposed.

[0006] This utility model proposes a puncture-resistant work shoe sole, including: a sole assembly and an outer insole;

[0007] The sole assembly includes the sole body, heel groove, forefoot groove, arch support layer, arch groove, cavity, heel puncture-resistant padding layer, heel coating, forefoot puncture-resistant padding layer, forefoot coating, insole, and mounting plate layer;

[0008] The sole body has a heel groove at the heel, a forefoot groove at the forefoot, and an arch pad at the arch, with an arch groove inside the arch.

[0009] The heel puncture-resistant padding is connected to the heel groove, and the heel coating is connected below the heel puncture-resistant padding. The forefoot puncture-resistant padding is connected to the forefoot groove, and the forefoot coating is connected below the forefoot groove.

[0010] The sole body is connected to the inner insole, and the arch support of the foot below the inner insole is connected to the mounting plate layer;

[0011] The outer insole is attached to the inner insole.

[0012] Preferably, the heel anti-puncture padding layer and the forefoot anti-puncture padding layer are each provided with three layers.

[0013] Preferably, the inner insole is connected to the heel anti-puncture pad, the forefoot anti-puncture pad, and the arch pad.

[0014] Preferably, the arch support layer has three layers, from bottom to top.

[0015] Preferably, the mounting plates are connected within the cavities, and multiple cavities and mounting plates are provided in a one-to-one correspondence.

[0016] Preferably, the outer insole is provided with ventilation holes, and a binding ring is provided at the upper edge of the sole body, with the outer edge of the outer insole connected to the binding ring.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] This invention features a heel groove and a forefoot groove on the inner bottom of the sole. The heel groove connects to three layers of heel puncture-resistant padding, and the forefoot groove connects to three layers of forefoot puncture-resistant padding. This allows for detachable connection between the puncture-resistant padding and the groove, enabling multiple modules to be integrated into the sole. When the heel puncture-resistant padding is damaged, it can be replaced by removing the inner insole. This reduces the cost of using puncture-resistant work shoes and improves their usability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the sole component structure in this utility model;

[0021] Figure 3 This is a schematic diagram of the inner insole structure of this utility model.

[0022] Reference numerals: 1. Outsole body; 101. Heel groove; 102. Forefoot groove; 103. Arch support layer; 104. Arch groove; 105. Cavity; 106. Heel puncture-resistant padding layer; 107. Heel coating; 108. Forefoot puncture-resistant padding layer; 109. Forefoot coating; 110. Insole; 111. Mounting plate layer; 2. Outsole; 3. Ventilation holes. Detailed Implementation

[0023] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0024] Example 1

[0025] like Figure 1 - Figure 3 As shown, the present invention proposes a puncture-resistant work shoe sole, comprising: a sole assembly and an outer insole 2; the sole assembly includes a sole body 1, a heel groove 101, a forefoot groove 102, an arch support layer 103, an arch groove 104, a cavity 105, a heel puncture-resistant padding layer 106, a heel coating 107, a forefoot puncture-resistant padding layer 108, a forefoot coating 109, an inner insole 110, and a mounting plate layer 111; the sole body 1 has a heel groove 101 at the heel of the foot, and a forefoot groove 102 at the forefoot of the foot; the sole body 1 has a heel groove 101 at the heel of the foot, and a forefoot groove 102 at the forefoot of the foot. The arch support is provided with an arch support layer 103, and the arch support layer 103 is provided with an arch groove 104, and a cavity 105 is provided in the arch groove 104; the heel anti-puncture pad 106 is connected to the heel groove 101, and the heel coating 107 is connected below the heel anti-puncture pad 106; the forefoot anti-puncture pad 108 is connected to the forefoot groove 102, and the forefoot coating 109 is connected below the forefoot groove 102; the insole body 1 is connected to the inner insole 110, and the arch support of the foot is connected to the mounting plate layer 111 below the inner insole 110; the outer insole 2 is connected to the inner insole 110. The heel anti-puncture padding 106 and the forefoot anti-puncture padding 108 are detachably connected to the sole body 1, which facilitates the disassembly and recycling of the components of the anti-puncture workwear sole, thereby reducing the cost of using the anti-puncture workwear sole. The forefoot coating 109 and the heel coating 107 are magnesium alloy coatings, which increases the practicality of the puncture layer.

[0026] To further explain, the heel anti-puncture padding 106 and the forefoot anti-puncture padding 108 are each provided with three layers; the arch padding 103 is provided with three layers; the materials used from bottom to top are carbon fiber composite, ultra-high molecular weight polyethylene and aramid fiber, respectively, to prevent sharp objects from puncturing the sole and causing damage to the sole.

[0027] To further explain, the inner insole 110 is connected to the heel puncture-resistant padding layer 106, the forefoot puncture-resistant padding layer 108, and the arch support padding layer 103. The mounting plate layer 111 is connected within the cavity 105, and multiple cavities 105 and mounting plate layers 111 are provided in a one-to-one correspondence. After the groove of the sole body 1 is connected to the puncture-resistant padding layer, the inner insole 110 is laid on top, and the mounting plate layer 111 below the inner insole 110 is embedded in the cavity 105, which facilitates the practicality of laying the inner insole 110.

[0028] Example 2

[0029] like Figure 1 As shown, the present invention proposes a puncture-resistant work shoe sole. Based on the above embodiments, this embodiment also details the specific components of the outer insole 2 and its assembly method.

[0030] To further explain, the outer insole 2 is provided with ventilation holes 3, and a binding ring is provided at the upper edge of the sole body 1. The outer insole 2 is connected to the binding ring. The ventilation holes 3 facilitate the increase of breathability of the sole structure, and the binding ring facilitates the connection between the outer insole 2 and the sole body 1, making it convenient to use as a puncture-resistant work shoe sole.

[0031] The working principle of this utility model is as follows: The sole body 1 is provided with a heel groove 101 and a forefoot groove 102. A heel anti-puncture padding layer 106 is laid in the heel groove 101, and a forefoot anti-puncture padding layer 108 is laid in the forefoot groove 102. Then, a cavity 105 is provided on the arch padding layer 103 in the arch part of the sole body 1. After the anti-puncture padding layer is laid with the groove of the sole body 1, the inner insole 110 is connected to the cavity 105 through the mounting plate layer 111, so that the inner insole 110 is laid on the anti-puncture padding layer. Thus, when the sole body 1 is in use, the forefoot groove 102 is protected against punctures. When the padding layer is damaged by a sharp external object, the connection between the mounting plate 111 and the cavity 105 is disassembled and installed. The inner insole 110 is removed from the puncture-resistant padding layer, thereby removing the forefoot puncture-resistant padding layer 108 laid in the forefoot groove 102 and replacing it with a new forefoot puncture-resistant padding layer 108. Then, the inner insole 110 is reconnected, and the sole body 1 is put into use. When the heel puncture-resistant padding layer 106 is damaged, the replacement is carried out in the same way as the forefoot puncture-resistant padding layer 108, which is convenient to operate, reduces the cost of using the puncture-resistant work shoe sole, and improves the practicality of the puncture-resistant work shoe sole.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A puncture-resistant work shoe sole, characterized in that, include: Shoe sole components; The sole assembly includes a sole body (1), a heel groove (101), a forefoot groove (102), an arch support layer (103), an arch groove (104), a cavity (105), a heel puncture-resistant support layer (106), a heel coating (107), a forefoot puncture-resistant support layer (108), a forefoot coating (109), an insole (110), and a mounting plate layer (111). The sole body (1) has a heel groove (101) at the heel part of the foot, a forefoot groove (102) at the forefoot part of the foot, an arch pad (103) at the arch part of the foot, an arch groove (104) in the arch pad (103), and a cavity (105) inside the arch groove (104). The heel anti-puncture pad (106) is connected in the heel groove (101), and the heel coating (107) is connected below the heel anti-puncture pad (106). The forefoot anti-puncture pad (108) is connected in the forefoot groove (102), and the forefoot coating (109) is connected below the forefoot groove (102). The insole body (1) is connected to the inner insole (110), and the arch part of the foot below the inner insole (110) is connected to the mounting plate (111); And the outer insole (2), which is attached to the inner insole (110).

2. The puncture-resistant work shoe sole according to claim 1, characterized in that, The heel anti-puncture padding (106) and the forefoot anti-puncture padding (108) are each provided with three layers.

3. The puncture-resistant work shoe sole according to claim 2, characterized in that, The inner insole (110) is connected to the heel anti-puncture pad (106), the forefoot anti-puncture pad (108) and the arch pad (103).

4. The puncture-resistant work shoe sole according to claim 3, characterized in that, The arch support layer (103) has three layers.

5. The puncture-resistant work shoe sole according to claim 1, characterized in that, The mounting plate (111) is connected inside the cavity (105), and multiple cavities (105) and mounting plates (111) are provided in a one-to-one correspondence.

6. The puncture-resistant work shoe sole according to claim 1, characterized in that, The outer insole (2) is provided with ventilation holes (3), and the upper edge of the sole body (1) is provided with a binding ring. The outer edge of the outer insole (2) is connected to the binding ring.

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