CN202051040U

CN202051040U - Antistatic sole

Info

Publication number: CN202051040U
Application number: CN2011201153025U
Authority: CN
Inventors: 万贤能
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2011-11-30
Anticipated expiration: 2021-04-19

Abstract

The utility model provides an antistatic sole which comprises a conductive outsole, an insole and a midsole arranged between the outsole and the insole, wherein the outsole and the insole are fixedly connected through the midsole; a conductive boss is arranged on the outsole, and a through hole matched with the conductive boss is arranged on the midsole; a top conductive rubber layer is arranged on an upper surface layer of the insole, and a bottom conductive rubber layer is arranged on a lower surface layer of the insole; the insole is further provided with a conductive rubber nail, and the conductive rubber nail penetrating through the insole is sequentially connected with the top conductive rubber layer, the insole and the bottom conductive rubber layer; and the top end of the conductive boss is connected with the bottom conductive rubber layer. At the same time as the weight of the antistatic sole is reduced, the using comfort degree is increased and the antistatic performance is perfected.

Description

At the bottom of the antistatic shoes

Technical field

The utility model relates to a kind of sole, relates in particular at the bottom of a kind of antistatic shoes.

Background technology

At present, in order to prevent the harm of static to human body, the general employing is provided with lead in non-conductive footwear, perhaps conductive metal sheet is set in the sole heel portion, above-mentioned way has following drawback: adopt the way that lead is set in sole, it is complicated to do manual work, and in use, because it is disconnected that rubbing action makes that easily lead rubs, thereby the static on the health can not be derived; Employing is provided with the way of conductive metal sheet at the sole root, and along with use, the conducting metal sector-meeting ejects the sole shoe-pad, thereby the user feels under the weather in use, and human body is caused damage, and production cost is higher in addition; Simultaneously in the frequent epoch of public and private travelling, the safety inspection on important events and airport, the way that conductive metal sheet is set can cause inconvenience extremely; Above-mentioned two kinds of ways have also caused sole weight big, not light or the like defective.

Given this, provide a kind of do manual work simple, production cost is low, weight is low and a kind of antistatic shoes of protection user foot at the bottom of necessitate.

The utility model content

Based on the deficiencies in the prior art, main purpose of the present utility model be to provide a kind of does manual work simple, production cost is low, weight is low and the antistatic shoes of protection user foot at the bottom of.

In order to achieve the above object, the utility model provides at the bottom of a kind of antistatic shoes, comprises the conduction big end, shoe-pad and be arranged at being used for fixing the middle end that connects the described big end and shoe-pad between the described big end and the shoe-pad, wherein

The described big end, be provided with conducting boss;

The end, be provided with the through hole that matches with described conducting boss in described;

The upper surface layer of described shoe-pad is provided with the top conductive rubber layer, and the undersurface layer of described shoe-pad is provided with end conductive rubber layer;

Described shoe-pad also is provided with the conductive rubber nail, and wherein said conductive rubber nail runs through shoe-pad, and order is connected with described top conductive rubber layer, described shoe-pad and conductive rubber layer of the described end; The top of described conducting boss is connected with conductive rubber layer of the described end.

Further, the described big end, be provided with a plurality of conducting boss.

Further, for the needs of producing, described conducting boss is the hollow conducting boss.

Further, for the needs of producing, described conducting boss is solid conducting boss.

Further, in order to improve the quality of sole, the described conducting boss and the described big end, are one-body molded.

Further, for the needs of producing, described sole comprises a described conductive rubber nail arbitrarily.

Further, in order to improve the comfort level of shoes, described top conductive rubber layer can be followed closely one-body molded with conductive rubber.

Further, in order to improve the quality of shoe-pad, conductive rubber layer of the described end be provided with described top conductive rubber layer on described conductive rubber follow closely the corresponding box that cooperates, and the conductive rubber nail is closely interlocked with end conductive rubber layer.

Further, connect in order to be suitable for conduction, the height of described conducting boss in the vertical direction is slightly larger than the thickness of the described through hole in the vertical direction at the described middle end.

Further, in order to produce needs, described top conductive rubber layer and conductive rubber layer of the described end can be conductivity type glue such as foaming body, polyurethane, plastics.

At the bottom of the antistatic shoes that the utility model provides, it is by being provided with the rubber layer of conduction on the sole shoe-pad, thereby has avoided this conductive bumps position to go out back friction heel, causes the user uncomfortable; It adopts conductive rubber nail conduction, has both avoided using metal to cause the too high problem of production cost, has overcome the calcaneal defective of metal friction, has alleviated sole weight again; Thereby in perfect antistatic property, also alleviated the weight of sole at the bottom of the antistatic shoes that the utility model provides, improved the comfort level that product uses, reduced production cost.

Description of drawings

Schematic diagram at the bottom of the antistatic shoes that Fig. 1 provides for the utility model;

Structural representation at the bottom of the antistatic shoes that Fig. 2 provides for the utility model;

The vertical cross section of the solid conducting boss that Fig. 3 provides for the utility model;

The vertical cross section of the hollow conducting boss that Fig. 4 provides for the utility model.

The specific embodiment

Below with reference to accompanying drawing preferred embodiment of the present utility model is described, it is as the part of this specification, by embodiment principle of the present utility model is described, other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.

The structural representation of first embodiment at the bottom of the antistatic shoes that Fig. 1 provides for the utility model; As shown in Figure 1,1 comprises shoe-pad 2, the middle end 3 and the big end 4 at the bottom of the antistatic shoes that the utility model provides, and wherein should be arranged on above-mentioned shoe-pad 2 the middle end 3 and, be used for fixing the connection shoe-pad 2 and the big end 4 at big the end 4, and be used for fixing the shape at the big end of sole; This 4, made by conductive rubber big the end, and this conductive rubber has added the static raw material in manufacturing process, thereby the rubber of making the big end 4 can conduct electricity.And for example shown in Figure 1, this big end 4 be provided with raise up, be used to lead away the conducting boss 5 of static, this conducting boss can be made the adjustment of number according to producing needs, can be provided with a plurality of conducting boss 9 on this big end 4.As shown in Figure 2, a plurality of conducting boss can be set on the sole 1 is same as and leads away static; Should be provided with the through hole 6 at the end in running through the middle end 3, and above-mentioned conducting boss 5 is passed this through hole 6, be that conducting boss 5 matches with this through hole 6, further consolidated the fastening degree at the big end 4 and the middle end 3, and the height of these conducting boss 5 in the vertical directions is slightly larger than the thickness of through hole 6 in the vertical directions, and conducting boss 5 can be joined with shoe-pad 2 thus.

As shown in Figure 1, these shoe-pad 2 upper stratas are provided with top conductive rubber layer 7, and this shoe-pad 2 is provided with end conductive rubber layer 8 with the lower floor of joining with the middle end 3, thereby because this conductive rubber layer has added the static raw material in manufacturing process make that shoe-pad 2 is soft and can conduct electricity; For the static in the human body is led away, the sole 1 that the utility model provides also is provided with conductive rubber nail 9, this conductive rubber nail has added the static raw material in manufacturing process, thereby the conductive rubber of making nail 9 can conduct electricity, wherein this conductive rubber nail 9 runs through shoe-pad 2, one end of this conductive rubber nail 9 is fixed on the end face of top conductive rubber layer 7, its other end passes shoe-pad 2 and is connected with end conductive rubber layer 8, thereby with the top conductive rubber layer, shoe-pad and end conductive rubber layer are fixed together, and make static by flow through conductive rubber nail of top conductive rubber layer, the end conductive rubber layer of flowing through again is through conducting boss 5, conducting electricity the big end 4 derives static.

While, the density of rubber was well below the density of metal owing to the utility model employing is that conductive rubber nail conduction is set, and it has also alleviated the weight of sole, and because the softness of rubber, it can not cause damage to heel, has improved suitable comfort level, has saved production cost simultaneously yet.

In order further to improve antistatic property, the height of these conducting boss 5 in the vertical directions is slightly greater than the thickness of through hole 6 in vertical direction, this conducting boss 5 is easier thus contacts with end conductive rubber layer 8, thereby easier static is derived, and has improved antistatic property.

In order further to improve the quality of this sole 1, the conducting boss 5 at this big end 4 and the big end 4, one-body molded when making, improved the performance of consolidating of sole 1 thus, improved the quality of product.

In order to adapt to the needs of production, the horizontal profile shape of this conducting boss can have any shape; Shape of through holes correspondingly is the arbitrariness shape at the middle end of Pei Heing equally with it, and the area of above-mentioned through hole is beneficial to conducting boss and cooperates with through hole less times greater than the area of above-mentioned conducting boss horizontal profile.

This conducting boss 5 can be solid boss as shown in Figure 3, leads away the static in the body.

In order to improve the quality of sole, alleviate the weight of sole, this conducting boss 5 can be the conducting boss of boring as shown in Figure 4, is beneficial to hold the end conductive rubber layer 8 of shoe-pad 2 lower floors, makes shoes have more soft elastic energy when leading away static.

For the needs of producing, described sole can be provided with a described conductive rubber nail 9 arbitrarily, and the number of conductive rubber nail adjusts according to the needs of producing fully.

In order to improve the comfort level of shoes, top conductive rubber layer 7 is formed in one together when making with conductive rubber nail 9.

In order to improve the quality of shoe-pad, can be provided with box 10 at end conductive rubber layer, with the conductive rubber nail corresponding matching on the conductive rubber layer of top, and the conductive rubber nail is closely interlocked with end conductive rubber layer.

In order to produce needs, top conductive rubber layer 7 can be conductivity type glue such as foaming body, polyurethane, plastics with end conductive rubber layer 8.

At the bottom of the antistatic shoes that the utility model provides, avoid the outstanding back friction of this conducting position heel, caused the uncomfortable defective of user; In perfect antistatic property, also alleviated the weight of sole, improved the comfort level that product uses, reduced production cost.

Above disclose only for preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. at the bottom of the antistatic shoes, comprise the conduction big end, shoe-pad and be arranged at being used for fixing the middle end that connects the described big end and shoe-pad between the described big end and the shoe-pad, it is characterized in that:

The described big end, be provided with conducting boss;

Described shoe-pad also is provided with the conductive rubber nail, and wherein said conductive rubber nail runs through shoe-pad, and order is connected with described top conductive rubber layer, described shoe-pad and conductive rubber layer of the described end;

The top of described conducting boss is connected with conductive rubber layer of the described end.

2. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: the described big end, be provided with a plurality of conducting boss.

3. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: described conducting boss is the hollow conducting boss.

4. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: described conducting boss is solid conducting boss.

5. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: the described conducting boss and the described big end, are one-body molded.

6. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: described sole is provided with a described conductive rubber nail arbitrarily.

7. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: described top conductive rubber layer can be one-body molded with described conductive rubber nail.

8. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: conductive rubber layer of the described end be provided with described top conductive rubber layer on described conductive rubber follow closely the corresponding box that cooperates.

9. at the bottom of the antistatic shoes according to claim 1, it is characterized in that: the height of described conducting boss in the vertical direction is slightly larger than the thickness of described through hole in the vertical direction.