CN220024278U - Electric insulation safety shoes - Google Patents
Electric insulation safety shoes Download PDFInfo
- Publication number
- CN220024278U CN220024278U CN202321611285.3U CN202321611285U CN220024278U CN 220024278 U CN220024278 U CN 220024278U CN 202321611285 U CN202321611285 U CN 202321611285U CN 220024278 U CN220024278 U CN 220024278U
- Authority
- CN
- China
- Prior art keywords
- layer
- vamp
- outsole
- wear
- safety shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 45
- 239000004814 polyurethane Substances 0.000 claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 239000003973 paint Substances 0.000 claims abstract description 12
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000011229 interlayer Substances 0.000 claims abstract description 9
- 239000011247 coating layer Substances 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 229920002334 Spandex Polymers 0.000 claims description 7
- 239000004759 spandex Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 5
- 229920003055 poly(ester-imide) Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 abstract description 3
- 150000002466 imines Chemical class 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the field of safety shoes and discloses an electric insulation safety shoe, which comprises an anti-puncture midsole, a PU outsole and a vamp, wherein a top groove is formed in the top of the PU outsole, a ceramic fiber insulation interlayer is bonded in the top groove through polyurethane waterproof glue, an insole is glued on the top of the ceramic fiber insulation interlayer, an insole is paved on the top of the anti-puncture midsole, the vamp is sewn on the periphery of the top of the PU outsole through a mark line, a comfortable lining is arranged on the inner surface layer of the vamp, the comfortable lining consists of a buffer layer, an insulation coating layer and a wear-resisting layer, an insulation coating layer is coated between the buffer layer and the wear-resisting layer, and the insulation coating layer is specifically a polyester imine paint layer; the novel safety shoe can improve the electrical insulation of the whole shoe body, so that accidents such as electric shock accidents occur when electric leakage under feet is avoided, and the novel safety shoe is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of safety shoes, in particular to an electric insulation safety shoe.
Background
Safety shoes are a collective term for safety footwear and protective footwear, and generally refer to footwear that is worn in different work situations and has the function of protecting the foot and legs from predictable injuries.
The comparison document CN216796704U discloses an electrically insulating safety shoe, which comprises a safety shoe main body, wherein a toe cap is arranged at the top of one end of the safety shoe main body, and a fixing assembly is arranged between the toe cap and the safety shoe main body; the fixing assembly comprises a connecting pin, a fixing nut is fixedly connected to the outer side wall of the top of the connecting pin, a limiting block is arranged on the inner side of the fixing nut, and screws are fixedly connected to the inner sides of two ends of the fixing nut; through being provided with fixed subassembly, fixed subassembly has included connecting pin, fixation nut, cup joints fixation nut at the lateral wall of connecting pin, twists out set screw toward inside, and fixation bolt makes the stopper crowded roll down move, squeezes into the spacing groove with the stopper, prevents that fixation nut is not hard up for the baotou is connected with the shoes body, is convenient for change sunken baotou, carries out fixed connection with new baotou and shoes body.
The prior safety shoes have the following defects: 1. the prior safety shoes can not improve the electrical insulation of the whole shoe body, thereby avoiding accidents such as electric shock when electric leakage occurs under feet. Accordingly, an electrically insulating safety shoe is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
The main object of the present utility model is to provide an electrically insulating safety shoe, which solves the above mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an electric insulation safety shoe, comprising a puncture-proof midsole, a PU outsole and a vamp;
the utility model discloses a polyurethane waterproof shoe pad, including PU big end, polyurethane waterproof glue, insulating intermediate layer of ceramic fiber, shoe pad, cushion, polyurethane waterproof glue, the top recess has been seted up at the top of PU big end and has had ceramic fiber insulating intermediate layer through polyurethane waterproof glue bonding in the top recess, the shoe pad has been laid at the top of ceramic fiber insulating intermediate layer's top veneer in the bottom of having anti-puncture midsole and anti-puncture midsole, the vamp has been made through the mark line in the top periphery of PU big end, the vamp inlayer is provided with comfortable lining, comfortable lining comprises buffer layer, insulating coating layer and wearing layer, the coating is specific for the polyester imine paint layer between buffer layer and the wearing layer.
As still further aspects of the utility model: the top of the vamp is provided with a shoe tongue, shoelace holes are sewn on two sides of the shoe tongue, and shoelaces are threaded in the shoelace holes.
As still further aspects of the utility model: one end of the tongue is provided with a wearing mouth.
As still further aspects of the utility model: the buffer layer is made of cotton fibers, the wear-resistant layer is made of spandex fibers, and the wear-resistant layer is made of spandex fibers, so that the inner surface layer of the comfortable inner lining is wear-resistant, difficult to fuzzing and long in service life.
As still further aspects of the utility model: the anti-puncture midsole is made of TPU material, and anti-skid structure holes are formed in the bottom of the PU outsole, so that the anti-skid effect of the bottom of the PU outsole is improved by the aid of the anti-skid structure holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. the ceramic fiber insulating interlayer is bonded in the groove at the top through the polyurethane waterproof glue, so that the insulation effect of the manufactured safety shoe sole is outstanding, the sole has the heat insulation and flame retardance effects, the puncture-resistant midsole is made of TPU material, the elasticity is high, the toughness is good, the puncture resistance is high, and the wearing safety is improved.
2. Utilize the insulating coating layer in the comfortable lining and insulating coating layer is the polyester imide paint layer, improve the insulating effect of vamp to improve the holistic electrical insulation of the shoes body, when avoiding the underfoot electric leakage, take place unexpected electric shock accident, utilize the buffer layer specifically to be made for cotton fiber, improve the moisture absorption perspiration effect in the comfortable lining, have certain buffering effect, utilize the wearing layer specifically to be made for spandex fiber, make the wear-resisting of inner surface layer in the comfortable lining, be difficult for fluffing, increase of service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the electrically insulated safety shoe of the present utility model.
Fig. 2 is a schematic view showing an internal structure of the electrically insulated safety shoe of the present utility model.
Fig. 3 is a schematic view of the structure of the comfort lining material of the electrically insulated safety shoe of the present utility model.
In the figure: 1. a wearing mouth; 2. a tongue; 3. shoelace holes; 4. a shoelace; 5. a vamp; 6. a PU outsole; 7. an insole; 8. an anti-puncture midsole; 9. ceramic fiber insulating interlayers; 10. a top groove; 11. a comfortable inner liner; 12. a buffer layer; 13. an insulating paint layer; 14. and a wear-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in an embodiment of the present utility model, an electrically insulating safety shoe comprises a puncture-resistant midsole 8, a PU outsole 6, and an upper 5;
the top of PU big end 6 has seted up top recess 10 and has had ceramic fiber insulating interlayer 9 through polyurethane waterproofing membrane bonding in the top recess 10, and ceramic fiber insulating interlayer 9's top veneer has the anti-puncture insole 8 and has been laid insole 7 at the top of anti-puncture insole 8, and vamp 5 has been made through the mark line to the top periphery of PU big end 6, and vamp 5 inlayer is provided with comfortable lining 11, and comfortable lining 11 comprises buffer layer 12, insulating paint layer 13 and wearing layer 14, has insulating paint layer 13 and insulating paint layer 13 specifically is the polyester imide paint layer between buffer layer 12 and the wearing layer 14.
Wherein, the top of the vamp 5 is provided with a shoe tongue 2, shoelace holes 3 are sewed on two sides of the shoe tongue 2, and shoelaces 4 are threaded in the shoelace holes 3; the shoelace 4 is conveniently fastened when being worn, and the function of preventing falling is achieved.
Wherein, one end of the tongue 2 is provided with a wearing mouth 1; the safety shoes are convenient to wear.
Wherein the buffer layer 12 is made of cotton fiber, and the wear-resistant layer 14 is made of spandex fiber; the wear-resistant layer 14 is made of spandex fiber, so that the inner surface layer of the comfortable inner 11 is wear-resistant, difficult to fuzzing and long in service life.
The anti-puncture midsole 8 is made of TPU material, and anti-skid structural holes are formed in the bottom of the PU outsole 6; the anti-skid effect of the bottom of the PU outsole 6 is improved by utilizing the anti-skid structural holes.
The working principle of the utility model is as follows: the ceramic fiber insulating interlayer 9 is bonded in the groove 10 at the top through polyurethane waterproof glue, so that the insulation effect of the manufactured safety shoe sole is outstanding, the sole has the heat insulation and flame retardance effects, the puncture-resistant midsole 8 is made of TPU material, the elasticity is high, the toughness is good, the puncture resistance is strong, the wearing safety is improved, the insulating paint layer 13 in the comfortable lining 11 is utilized, the insulating paint layer 13 is a polyester imide paint layer, the insulation effect of the vamp 5 is improved, the overall electric insulation of the shoe body is improved, unexpected electric shock accidents are avoided when electric leakage under feet occurs, the buffer layer 12 is made of cotton fiber, the moisture absorption and sweat release effects of the comfortable lining 11 are improved, the sole has a certain buffer effect, the wear-resistant layer 14 is made of spandex fiber, the inner surface layer of the comfortable lining 11 is wear-resistant, the wear is difficult to fuzzing, and the service life is prolonged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The electric insulation safety shoe comprises a puncture-proof midsole (8), a PU outsole (6) and a vamp (5);
the method is characterized in that: the utility model discloses a polyurethane waterproof insulation shoe is characterized in that a top groove (10) is formed in the top of a PU outsole (6) and a ceramic fiber insulation interlayer (9) is bonded in the top groove (10) through polyurethane waterproof glue, an insole (7) is paved at the top of an anti-puncture midsole (8) and an anti-puncture midsole (8) glued on the top of the ceramic fiber insulation interlayer (9), an vamp (5) is sewn on the periphery of the top of the PU outsole (6) through a mark line, a comfortable lining (11) is arranged on the inner surface layer of the vamp (5), the comfortable lining (11) is composed of a buffer layer (12), an insulating coating layer (13) and a wear-resisting layer (14), and an insulating coating layer (13) is coated between the buffer layer (12) and the wear-resisting layer (14) and is specifically a polyester imide paint layer.
2. An electrically insulated safety shoe according to claim 1, wherein: the top of vamp (5) is provided with tongue (2) and shoelace hole (3) have been made up to the both sides of tongue (2), wear to be equipped with shoelace (4) in shoelace hole (3).
3. An electrically insulated safety shoe according to claim 2, wherein: one end of the tongue (2) is provided with a wearing opening (1).
4. An electrically insulated safety shoe according to claim 1, wherein: the buffer layer (12) is made of cotton fiber, and the wear-resistant layer (14) is made of spandex fiber.
5. An electrically insulated safety shoe according to claim 1, wherein: the anti-puncture midsole (8) is made of TPU material, and anti-skid structural holes are formed in the bottom of the PU outsole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611285.3U CN220024278U (en) | 2023-06-25 | 2023-06-25 | Electric insulation safety shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611285.3U CN220024278U (en) | 2023-06-25 | 2023-06-25 | Electric insulation safety shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220024278U true CN220024278U (en) | 2023-11-17 |
Family
ID=88743386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611285.3U Active CN220024278U (en) | 2023-06-25 | 2023-06-25 | Electric insulation safety shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220024278U (en) |
-
2023
- 2023-06-25 CN CN202321611285.3U patent/CN220024278U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |