CN212971905U

CN212971905U - Electrostatic protection shoes

Info

Publication number: CN212971905U
Application number: CN202021433504.XU
Authority: CN
Inventors: 秦蕾; 赖军; 王修行; 梁高勇; 吴毅辉; 王大伟
Original assignee: Institute of Quartermaster Engineering Technology Institute of Systems Engineering Academy of Military Sciences
Current assignee: Institute of Quartermaster Engineering Technology Institute of Systems Engineering Academy of Military Sciences
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-16
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a static protection shoes, shoes include the electrically conductive meshbelt, the electrically conductive meshbelt includes the main part and draws forth the end, the upper of a shoe is equipped with the main part of electrically conductive meshbelt, the end of drawing forth of electrically conductive meshbelt is connected to the outsole of shoes, the outsole of shoes is for preventing static outsole. The utility model discloses a different traditional anti-static design structure for the preparation requirement of shoes greatly reduces, and the cost also can reduce simultaneously, and matter is light, wear to take off comfortablely, has not only safe and healthy but also comfortable multiple function characteristic.

Description

Electrostatic protection shoes

Technical Field

The utility model relates to a dress technical field, concretely relates to static protection shoes.

Background

The traditional antistatic shoes usually adopt two manufacturing methods, one is that metal conductive wires are embedded in the shoes and penetrate through all layers of the soles, one end of each metal conductive wire is directly contacted with the soles, and the other end of each metal conductive wire is communicated with the ground, so that a channel is erected between a human body and the ground. The design and manufacture requirements are strict, and the practical application is less. Another method focuses on the design and manufacture of the sole, because the part of the shoe, which is in contact with the ground, is the sole, so the anti-static performance is critical to the sole, and the development of the anti-static insole, the midsole and the outsole is critical to the anti-static performance of the shoe.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a pair of static protection shoes, so as to reduce the difficulty of manufacturing the static protection shoes and further improve the comfort of wearing.

The utility model provides a static protection shoes, the upper of a shoe of shoes is equipped with electrically conductive meshbelt, the end of drawing forth of electrically conductive meshbelt is connected to the outer sole of shoes, the outer sole of shoes is for preventing static outer sole.

According to an embodiment of the present invention, the surface resistance of the conductive braid is 10 or less³Ω。

In accordance with an embodiment of the present invention, the main portion of the conductive mesh strip is located in the upper midsole layer near the location of the metatarsophalangeal of the corresponding foot.

According to an embodiment of the present invention, the width of the conductive braid is 13-17 mm.

According to the utility model discloses an embodiment, the end length of drawing forth of electrically conductive meshbelt is more than or equal to 8 cm.

According to the utility model discloses an embodiment, the end of shoes include the insole with the outsole, the outsole is located the bottommost position of shoes, the insole is located at least partially the top of outsole, the insole is equipped with the fretwork at least partially, the end of drawing forth of electrically conductive meshbelt pass this fretwork region after with the outsole combines.

According to an embodiment of the present invention, the leading end of the conductive braid is adhered to the outsole by a conductive adhesive.

According to the utility model discloses an implementation mode, the local fretwork in half sole position of insole, corresponding position matches outer bottom is the convex molding, the bulge of outsole with insole adhesive connection, the end of drawing forth of electrically conductive meshbelt pastes the protruding position of half sole of outsole.

According to the utility model discloses an implementation mode, the bottom of shoes is focused on the position of exerting oneself and is equipped with the outsole, all the other positions are equipped with the insole, the outsole material is rubber, the material of insole is EVA expanded material.

According to the utility model discloses an embodiment, the upper of a shoe department of opening and shutting of shoes adopts the knot loop formula, the vamp of shoes adopts integrative knitting structure, and the material is the elasticity looped fabric, superfine fiber matte synthetic leather is made up to the vamp part, the outsole is S type decorative pattern and arranges.

The anti-static shoes of the utility model realize better anti-static performance and comfort of the shoes from three aspects, firstly, when the upper is sewed, the conductive braid is sewed in the shoes, so that the conductive braid can be in close contact with the feet; secondly, an anti-static rubber outsole is designed; thirdly, the structure of combining the insole and the outsole is designed, so that the conductive braid and the anti-static outsole are well combined, and static charges of a human body can be smoothly led out.

The utility model discloses a shoes not only have the function of preventing static, reasonable in design moreover for it is also more comfortable to wear.

Drawings

FIG. 1 is a schematic view of the outer side of a shoe according to an embodiment of the present invention;

FIG. 2 is a schematic view of the inner side of a shoe according to an embodiment of the present invention;

FIG. 3 is a schematic view of the bottom exterior of a shoe according to an embodiment of the present invention;

FIG. 4 is a schematic bottom side view of a shoe according to an embodiment of the present invention;

FIG. 5a is a schematic view of the inner structure of the sole of a shoe according to an embodiment of the present invention;

FIG. 5b is a schematic side view of the conductive braid at the sole of a shoe according to an embodiment of the present invention;

FIG. 5c is a schematic view of the inner structure of the conductive braid at the sole of the shoe according to an embodiment of the present invention;

reference numerals:

100 upper, 200 bottom, 101 conductive braid, 102 foot metatarsophalangeal position, 103 upper opening and closing position, 201 outer sole and 202 middle sole.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the spirit of the technical solution of the present invention.

The utility model provides a static protection shoes to can wear comfortablely, can prevent static again.

The shoe comprises a conductive mesh belt, the conductive mesh belt comprises a main body part and a leading-out end, the upper 100 of the shoe is provided with the main body part of the conductive mesh belt, the leading-out end of the conductive mesh belt 101 is connected to the outsole of the shoe, and the outsole 201 of the shoe is an anti-static outsole. When the upper is sewed, the conductive mesh belt is sewed in the shoe so as to be in close contact with the foot; an anti-static outsole is designed, and the conductive braid and the anti-static outsole are well combined so as to smoothly lead out static charges of a human body.

As shown in fig. 1, according to one embodiment of the present invention, the main portion of the conductive webbing is located in the midsole portion of the corresponding foot near the metatarsophalangeal position 102. The sewing of the conductive mesh belt can not cause discomfort such as foot rubbing, and after the main body part is sewn, the reserved part is used as a leading-out end to be combined with the outsole in the later processing stage.

According to an embodiment of the present invention, the width of the conductive braid is 1317mm, preferably 15 mm.

According to the utility model discloses an embodiment, the end length of drawing forth of electrically conductive meshbelt is more than or equal to 8 cm. The terminals may be the same width as the body portion.

As shown in fig. 4, according to an embodiment of the present invention, the sole 200 of the shoe includes a midsole 202 and the outsole 201, the outsole 201 is located at the bottom position of the shoe, the midsole 202 is at least partially disposed above the outsole 201, the midsole is at least partially provided with a hollow, and the leading end of the conductive braid is combined with the outsole after passing through the hollow.

According to the utility model discloses an implementation mode, the local fretwork in half sole position of insole 202, corresponding position matches the outsole portion is the convex molding to the insole direction, as shown in fig. 5a, the oval part is the bulge of outsole direction in to the shoes, and is corresponding, and the foaming insole is fretwork form at this oval part. The schematic side view structure of the conductive braid at the sole is shown in fig. 5 b.

As shown in fig. 5c, the protruding portion of the outsole is glued to the midsole, and the terminal of the conductive ribbon 101 is glued to the protruding portion of the forefoot of the outsole. The upper part of the shoelace of the conductive mesh belt 101 is sewn on the upper of the shoe, and the conductive mesh belt 101 is pulled to the oval part of the half sole of the shoe when the sole of the shoe is bonded.

According to the utility model discloses an embodiment, according to human foot motion characteristics, the bottom of shoes is focused on the position of exerting oneself and is equipped with the outsole, all the other positions are equipped with the insole, the outsole material is rubber, the material of insole is EVA expanded material.

According to an embodiment of the present invention, as shown in fig. 3, the antiskid rubber material is designed around the sole and heel, and the bending groove is designed at the easily bendable portion of the sole, so that the walking is labor-saving. In order to realize the light and soft of the sole, the non-key stressed part can be designed in a hollow way, and no rubber outsole pattern exists, and the insole foaming material is exposed.

The sole adopts EVA expanded material and rubber material to glue and makes, can better realize the antistatic performance of finished shoe, with the partial fretwork of EVA foaming layer half sole position, the rubber bottom portion that corresponding position matches is the convex molding, the sticky combination that coincide with EVA foaming insole, the electrically conductive meshbelt design of seam in the upper of a shoe has sufficient length, finally paste the protruding position of rubber outsole half sole with the electrically conductive adhesive, just so through electrically conductive meshbelt, the connection of rubber outsole, realize the antistatic performance of finished shoe, traditional adoption has been changed and has been sewed up the traditional mode that the conduction band is perhaps led electrically conductive cloth and insole, the outsole successive layer is electrically conductive at the insole.

According to one embodiment of the present invention, as shown in fig. 1 and 2, the upper opening/closing part 103 of the shoe is of a buckle loop type. The style adopts the plain head buckle loop type, avoids the troubles of hooking and the like caused by the shoelace, and the buckle loop type design can provide larger adjustment amount for the instep and is suitable for being worn by groups.

According to the utility model discloses an embodiment, the vamp of shoes adopts integrative knit structure, and the material is the elasticity looped fabric, superfine fiber matte synthetic leather can be made up to the vamp part, can play better reinforcement effect.

As shown in fig. 3, according to an embodiment of the present invention, the outsole is arranged in an S-shaped pattern. The outsole is arranged in S-shaped patterns, so that the streamline design is enhanced and the aesthetic feeling is enhanced while the sports characteristics of the human foot are met.

Of course, the sole may be designed in other forms, the outsole 201 has elliptical lines on the front sole and has cross grooves to prevent slipping, and the heel may have round holes to prevent slipping and reduce weight.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used for illustrating the present invention, and all the components and devices of the embodiments can be changed, and all equivalent changes and improvements based on the technical solution of the present invention should not be excluded from the scope of the present invention.

Claims

1. The static electricity protection shoe is characterized by comprising a conductive braid, wherein the conductive braid comprises a main body part and a leading-out end, an upper of the shoe is provided with the main body part of the conductive braid, the leading-out end of the conductive braid is connected to an outsole of the shoe, and the outsole of the shoe is an anti-static outsole.

2. The electrostatic protection shoe of claim 1, wherein the conductive webbing has a surface resistance of 10 or less³Ω。

3. The static dissipative shoe of claim 1 or 2, wherein said main portion of said conductive webbing is located in the midsole portion of the shoe near the position corresponding to the metatarsophalangeal of the foot.

4. The static electricity protection shoe according to claim 1 or 2, wherein the width of the conductive braid is 13-17 mm.

5. The electrostatic protection shoe according to claim 1 or 2, wherein the length of the leading end of the conductive braid is 8cm or more.

6. The static electricity protection shoe according to claim 1 or 2, wherein the sole of the shoe comprises a midsole and the outsole, the outsole is located at the bottommost position of the shoe, the midsole is at least partially arranged above the outsole, the midsole is at least partially provided with a hollow area, and the leading end of the conductive braid is combined with the outsole after passing through the hollow area.

7. The static electricity protection shoe according to claim 6, wherein the leading end of the conductive tape is adhered to the outsole by a conductive type adhesive.

8. The electrostatic protection shoe according to claim 6, wherein the sole portion of the midsole is partially hollowed, the outer sole portion matching with the corresponding portion is convex, the protruding portion of the outsole is adhesively connected with the midsole, and the leading-out end of the conductive braid is adhered to the protruding portion of the sole.

9. The electrostatic protection shoe according to claim 6, wherein the outsole is disposed at a key force-applying portion of the bottom of the shoe, the midsole is disposed at the other portions of the bottom of the shoe, the outsole is made of rubber, and the midsole is made of EVA foam.

10. The electrostatic protection shoe according to claim 9, wherein the upper opening and closing portion of the shoe is in a buckle-loop type, the upper of the shoe is made of an integrally woven structure, the material of the upper is an elastic knitted fabric, the upper is partially sewn with microfiber suede synthetic leather, and the outsole is arranged in an S-shaped pattern.