Heat-preservation anti-skid safety shoe for ice surface operation

Abstract

The utility model relates to the technical field of safety shoes, and discloses a heat preservation anti-skidding safety shoe for ice surface operation, which comprises a sole structure and a shoe body structure, the shoe body structure is sewn on the upper surface of the sole structure, the sole structure comprises a sole, and a frosted layer is adhered on the outer wall of the periphery of the bottom of the sole. A thickening layer and an anti-skid layer are respectively adhered to the outer wall, close to the interior of the frosted layer, of the sole. Through the arrangement of the anti-slip layer and the thickening layer, the frosted layer has an anti-slip effect on the contact surface of the sole and the ground, the anti-slip layer has a reinforced anti-slip effect on the easily-slippery part of the foot, and the thickening layer is positioned at the bottom of the foot nest, so that the sole is perfectly attached to the sole of the foot, and the wearing comfort of the safety shoe is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of safety shoe equipment, in particular to a pair of heat-insulating and anti-skid safety shoes for working on ice surfaces. Background Art

[0002] Shoes are a tool that facilitates walking and protects feet from injury. They have a long history of development. The most primitive shoes made of animal skin appeared in the Yangshao culture period about 5,000 years ago. There are leather shoes, sports shoes, cloth shoes, slippers, rubber shoes, etc. The existing anti-skid insulation safety shoes for ice surfaces are mainly to install a number of anti-skid spikes on the soles to improve the grip of the shoes and achieve the purpose of anti-skid. The anti-skid spikes on the soles cannot automatically shrink according to the needs of the user, resulting in the spike tips directly contacting the hard bottom surface when the user walks on ordinary roads, causing the spike tips to be blunted. In addition, the upper opening of the shoes is mostly inconvenient to wear, and they are easy to fall off from the user's calves, causing a lot of trouble for the user.

[0003] The application number is CN202021431506.5, and discloses an anti-skid and heat-insulating safety shoe on ice, which belongs to the field of shoes and includes a sole, wherein thread grooves are evenly arranged on the front and rear sides of the sole, the lower end of the sole is fixedly connected with a connecting bottom, and the lower end of the connecting bottom is evenly fixedly connected with anti-skid nails, and the front and rear sides of the connecting bottom are respectively rotatably connected with threaded pins through threads, the upper end of the sole is fixedly connected with an upper, and a heat-insulating cotton cover is placed inside the upper, and a zipper is fixedly connected to the upper end of the upper, and a waterproof cover is fixedly connected to the upper end of the zipper, and an elastic cover is fixedly connected to the inner side of the waterproof cover, and the connection between the connecting bottom and the anti-skid nails and the connection between the thread groove and the threaded pin is convenient to install, connect and detach the connecting bottom and the sole, thereby meeting the needs of users for anti-skid on ice and free walking on land, and through the connection between the waterproof cover and the elastic cover, the tether is passed through the sliding cover to tie them together, so that the upper end of the anti-skid shoe is conveniently fixed to the user's calf to avoid slipping.

[0004] The anti-skid and heat-insulating safety shoes for ice surfaces disclosed in the above document have the following defects: when workers wear the safety shoes to perform de-icing work, they need to bend their bodies forward and backward, bend and fold their legs, and concentrate the center of gravity of the body on their feet. At this time, the anti-skid spikes set under the shoes push up the feet that are exerting force downward, and the feet will be uncomfortable when being poked by the spikes, which reduces the comfort of wearing the safety shoes.

[0005] It can be seen from this that the existing anti-skid and heat-insulating safety shoes on ice do not have the function of enhancing the comfort of the wearer's feet. It is necessary to improve the existing deficiencies and provide a function that can enhance the comfort of the wearer's feet. Utility Model Content

[0006] The utility model aims to provide a heat-insulating and anti-skid safety shoe for working on ice surface, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a heat-insulating and anti-skid safety shoe for working on ice, comprising a sole structure and a shoe body structure, wherein the shoe body structure is sewn on the upper surface of the sole structure, the sole structure comprises a sole, a frosted layer is pasted on the outer wall around the bottom of the sole, and a thickening layer and an anti-skid layer are respectively pasted on the outer wall of the sole close to the inside of the frosted layer. The purpose of such arrangement is that, during the wearing process of the safety shoe, the foot is inserted inward through the opening of the upper, the upper and the sole protect the outside of the foot, the tongue is placed on the instep, the two ends of the shoelace are stretched upward, the shoelace inserted in the jack will be tightened with the pulling force, the tightened shoelace will fix the tongue on the instep, the air vents dissipate heat to the inside of the shoe, the waterproof layer waterproofs the toe part which is easily contaminated by ice and smoothie, so that the tongue and the upper cooperate to fix the safety shoe on the foot, the frosted layer has an anti-skid effect on the contact surface between the sole and the ground, the anti-skid layer strengthens the anti-skid effect on the slippery part of the foot, and the thickened layer is at the bottom of the foot pit, so that the sole fits the sole perfectly, thereby enhancing the comfort of the safety shoe when worn.

[0009] Furthermore, a shoe upper is attached to the upper surface of the sole, and a waterproof layer is sewn on the outer walls of both sides of the shoe upper close to the thickening layer. The purpose of this arrangement is that the waterproof layer can waterproof the toe portion which is easily contaminated by ice and sand during the wearing process of the safety shoes.

[0010] Furthermore, side seam cloths are sewn on the outer walls of both sides of the top of the sole, and a plurality of ventilation holes are opened on the outer walls of the side seam cloths. The purpose of such arrangement is that when the safety shoes are worn, the side seam cloths and shoelaces cooperate to fix the tongue of the shoe on the instep, so that the tongue of the shoe and the upper cooperate to fix the safety shoes on the foot.

[0011] Furthermore, a tongue is sewn on the outer wall of the upper, and a limiting belt is sewn on the outer wall of the tongue. The purpose of this arrangement is that during the wearing process of the safety shoe, the limiting belt limits the movement path of the shoelaces to prevent the shoelaces from getting tangled, and the tongue and the upper cooperate to fix the safety shoe on the foot.

[0012] Furthermore, a row of insertion holes is provided on the outer wall of one side where the two side seam cloths are close to each other, and shoelaces are wound in the insertion holes of the two side seam cloths. The purpose of such arrangement is that when the two ends of the shoelaces are stretched upward during the wearing process of the safety shoes, the shoelaces inserted in the insertion holes will be tightened with the pulling force, and the tightened shoelaces will fix the shoe tongue on the instep.

[0013] Furthermore, the two ends of the shoelace extend to the other two insertion holes through the limiting belt, and the two ends of the shoelace extend to the outside of the side seam cloth through the last two insertion holes. The purpose of this arrangement is that during the wearing process of the safety shoe, the insertion hole fixes the shoelace on the side seam cloth, and the limiting belt limits the movement path of the shoelace to prevent the shoelaces from being entangled.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides an anti-skid layer and a thickened layer. The frosted layer has an anti-skid effect on the contact surface between the sole and the ground, the anti-skid layer strengthens the anti-skid effect on the slippery part of the foot, and the thickened layer is located at the bottom of the foot pit, so that the sole fits the sole perfectly, thereby enhancing the comfort of wearing the safety shoe.

[0016] (2) The utility model places the shoe tongue on the instep by arranging the side seam cloth and the shoelaces, and stretches the two ends of the shoelaces upward. The shoelaces inserted in the insertion holes will be tightened with the pulling force, and the tightened shoelaces will fix the shoe tongue on the instep. The side seam cloth and the shoelaces cooperate to fix the shoe tongue on the instep, and the shoe tongue and the shoe upper cooperate to fix the safety shoe on the foot.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0020] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the top structure of part of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. sole structure; 101. sole; 102. frosted layer; 103. thickened layer; 104. anti-slip layer; 2. body structure; 201. upper; 202. waterproof layer; 203. side seam cloth; 204. ventilation holes; 205. limiting belt; 206. shoelaces; 207. jack; 208. tongue. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a heat-insulating and non-slip safety shoe for working on ice, comprising a sole structure 1 and a body structure 2, the body structure 2 is sewn on the upper surface of the sole structure 1, the sole structure 1 comprises a sole 101, a frosted layer 102 is pasted on the outer wall around the bottom of the sole 101, and a thickening layer 103 and a non-slip layer 104 are respectively pasted on the outer wall of the sole 101 close to the inside of the frosted layer 102. The purpose of such arrangement is that, during the wearing process of the safety shoe, the foot is inserted inward through the opening of the upper 201, the upper 201 and the sole 101 protect the outside of the foot, the tongue 208 is placed on the instep, and the two ends of the shoelace 206 are stretched upward. The shoelace 206 inserted in the jack 207 will be tightened with the tension, and the tightened shoelace 206 fixes the tongue 208 on the instep, the air vents 204 to dissipate heat to the inside of the shoe, and the waterproof layer 202 waterproofs the toe portion that is easily contaminated by ice and smoothies. In this way, the tongue 208 and the upper 201 cooperate to fix the safety shoe on the foot, the frosted layer 102 has an anti-skid effect on the contact surface of the sole 101 with the ground, the anti-skid layer 104 strengthens the anti-skid effect on the easily slippery part of the foot, and the thickened layer 103 is at the bottom of the foot pit, so that the sole 101 fits the sole of the foot perfectly, thereby enhancing the comfort of the safety shoe when worn.

[0027] The upper surface of the sole 101 is pasted with a vamp 201, and a waterproof layer 202 is sewn on the outer walls of both sides of the vamp 201 close to the thickening layer 103. The purpose of this arrangement is that the waterproof layer 202 waterproofs the toe portion where the ice and sand are easily contaminated during the wearing process of the safety shoes.

[0028] Side seam cloth 203 is sewn on the outer walls of both sides of the top of the sole 101, and a plurality of ventilation holes 204 are opened on the outer walls of the side seam cloth 203. The purpose of such arrangement is that when the safety shoe is worn, the side seam cloth 203 and the shoelace 206 cooperate to fix the shoe tongue 208 on the foot surface, so that the shoe tongue 208 and the upper 201 cooperate to fix the safety shoe on the foot.

[0029] A tongue 208 is sewn on the outer wall of the upper 201, and a limiting belt 205 is sewn on the outer wall of the tongue 208. The purpose of this arrangement is that during the wearing process of the safety shoe, the limiting belt 205 limits the moving path of the shoelace 206 to prevent the shoelace 206 from being entangled, and the tongue 208 and the upper 201 cooperate to fix the safety shoe on the foot.

[0030] A row of insertion holes 207 is provided on the outer wall of one side where the two side seam cloths 203 are close to each other, and shoelaces 206 are wound in the insertion holes 207 of the two side seam cloths 203. The purpose of such arrangement is that when the safety shoes are worn, the two ends of the shoelaces 206 are stretched upward, and the shoelaces 206 inserted in the insertion holes 207 will be tightened with the pulling force, and the tightened shoelaces 206 will fix the shoe tongue 208 on the instep.

[0031] The two ends of the shoelace 206 extend to the other two insertion holes 207 through the limiting belt 205, and the two ends of the shoelace 206 extend to the outside of the side seam cloth 203 through the last two insertion holes 207. The purpose of this arrangement is that during the wearing process of the safety shoe, the insertion holes 207 fix the shoelace 206 on the side seam cloth 203, and the limiting belt 205 limits the moving path of the shoelace 206 to prevent the shoelaces 206 from being entangled.

[0032] When in use, during the wearing process of the safety shoe, the foot is inserted inward through the opening of the upper 201, the upper 201 and the sole 101 protect the outside of the foot, the tongue 208 is placed on the instep, and the two ends of the shoelace 206 are stretched upward. The shoelace 206 inserted in the jack 207 will be tightened with the tension, and the tightened shoelace 206 fixes the tongue 208 on the instep, and the air vents 204 dissipate heat to the inside of the shoe, and the waterproof layer 202 waterproofs the toe portion that is easily contaminated by ice and smoothies. In this way, the tongue 208 and the upper 201 cooperate to fix the safety shoe on the foot, the frosted layer 102 has an anti-skid effect on the contact surface of the sole 101 with the ground, the anti-skid layer 104 strengthens the anti-skid effect on the easily slippery part of the foot, and the thickened layer 103 is at the bottom of the foot pit, so that the sole 101 fits the sole perfectly, thereby enhancing the comfort of the safety shoe when worn.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat-insulating and non-slip safety shoe for working on ice, comprising a sole structure (1) and a shoe body structure (2), characterized in that: The shoe body structure (2) is sewn onto the upper surface of the sole structure (1), the sole structure (1) comprising a sole (101), a frosted layer (102) being adhered to the outer walls around the bottom of the sole (101), and a thickening layer (103) and an anti-slip layer (104) being adhered to the outer walls of the sole (101) close to the inside of the frosted layer (102).

2. The heat-insulating and non-slip safety shoes for working on ice surface according to claim 1, characterized in that: The upper surface of the sole (101) is adhered with a shoe upper (201), and waterproof layers (202) are sewn on the outer walls of both sides of the shoe upper (201) close to the thickening layer (103).

3. The heat-insulating and non-slip safety shoes for working on ice surface according to claim 1, characterized in that: Side seam cloth (203) is sewn on the outer walls of both sides of the top of the sole (101), and a plurality of ventilation holes (204) are opened on the outer walls of the side seam cloth (203).

4. The heat-insulating and non-slip safety shoes for working on ice surface according to claim 2, characterized in that: A shoe tongue (208) is sewn on the outer wall of the shoe upper (201), and a limiting belt (205) is sewn on the outer wall of the shoe tongue (208).

5. The heat-insulating and anti-skid safety shoes for working on ice surface according to claim 3, characterized in that: A row of insertion holes (207) is provided on the outer wall of one side where the two side seam cloths (203) are close to each other, and shoelaces (206) are wound inside the insertion holes (207) of the two side seam cloths (203).

6. The heat-insulating and non-slip safety shoes for working on ice surface according to claim 5, characterized in that: The two ends of the shoelace (206) extend to the other two insertion holes (207) through the limiting belt (205), and the two ends of the shoelace (206) extend to the outside of the side seam cloth (203) through the last two insertion holes (207).

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