CN210234258U - Anti-static sponge - Google Patents

Abstract

The utility model relates to a prevent static sponge technical field, and disclose a prevent static sponge. This prevent static sponge, including fixed glued membrane, go up the sponge layer, the ptfe water proof membrane, polyester fiber cloth, the electrical conductivity fiber silk, leak protection cloth piece, lower sponge layer, pvc water proof cloth, the eva prevents static glued membrane, the non slipping spur, the foam double faced adhesive tape, the fixed column, the fixed orifices, the top fixed mounting of fixed glued membrane has last sponge layer, it is equipped with the fixed orifices to go up the sponge layer, the top fixed mounting who goes up the sponge layer has the ptfe water proof membrane, the top fixed mounting of ptfe water proof membrane has polyester fiber cloth, the top fixed mounting of polyester fiber cloth has the electrical conductivity fiber silk. This prevent static sponge, the performance of polyester fiber cloth, wire cellosilk and eva prevent static glued membrane material itself and electroplate it, make it have the electric conductivity of metal to derive some charges in the sponge, and the current that prevents static and produce simultaneously when dry human contact sponge and produce the static phenomenon, prevents that the static from leading to the fact the injury to the human body.

Description

Anti-static sponge

Technical Field

The utility model relates to a prevent static sponge technical field, specifically be a prevent static sponge.

Background

Along with the development of science and technology, various novel materials are developed by people and are applied to the life of people, thereby improving the living standard of people, and one of them novel material is the sponge, and the sponge is porous material, because it has certain compliance and elasticity by itself, by the extensive use in the life of people, like in a series of furniture such as foam-rubber cushion in the life, sofa cushion, but in the in-process of using, because of the reason of season and weather, can produce certain electrostatic phenomenon, cause injury of different degrees to the human body of different constitutions, and the production of static can not be solved to the sponge on the market now, this just brings not good experience and certain harm for the sponge user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a prevent static sponge possesses advantages such as prevent static, waterproof, has solved and has not prevented static, waterproof problem.

The utility model provides a technical scheme that its technical problem adopted is: an anti-static sponge comprises a fixed adhesive film, an upper sponge layer, a ptfe waterproof film, polyester fiber cloth, conductive fiber yarns, a leakage-proof cloth block, a lower sponge layer, pvc waterproof cloth, an eva anti-static adhesive film, an anti-slip block, a foam double-sided adhesive tape, a fixed column and a fixed hole, wherein the upper sponge layer is fixedly arranged above the fixed adhesive film, the upper sponge layer is provided with the fixed hole, the ptfe waterproof film is fixedly arranged above the upper sponge layer, the polyester fiber cloth is fixedly arranged above the ptfe waterproof film, the conductive fiber yarns are fixedly arranged above the polyester fiber cloth, the leakage-proof cloth block is fixedly arranged above the polyester fiber cloth, the lower sponge layer is fixedly arranged below the fixed adhesive film, the pvc waterproof cloth is fixedly arranged below the lower sponge layer, the eva anti-static adhesive film is fixedly arranged below the pvc waterproof cloth, and the anti-slip block is fixedly arranged below the eva anti-static adhesive film, the four corners of the fixed adhesive film are fixedly provided with fixed columns, and the outer sides of the fixed columns are fixedly provided with foam double-faced adhesive tapes.

Furthermore, the conductive fiber yarns and the leak-proof cloth blocks are arranged on the same horizontal plane, and the conductive fiber yarns and the leak-proof cloth blocks are sequentially distributed in a staggered mode to form a net-shaped structure.

Furthermore, the number of the anti-slip blocks is seven, and the anti-slip blocks are uniformly distributed below the eva anti-static adhesive film.

Furthermore, the number of the fixing columns is four, and the fixing columns are distributed at four corners of the fixing adhesive film.

Furthermore, the upper sponge layer and the lower sponge layer are made of the same material and are symmetrically distributed above and below the fixed adhesive film.

Furthermore, the upper sponge layer, the ptfe waterproof membrane, the polyester fiber cloth, the lower sponge layer, the pvc waterproof cloth and the eva antistatic adhesive film are provided with four fixing holes, and the four fixing holes are distributed at four corners and correspond to the fixing columns.

The utility model has the advantages that:

1. this prevent static sponge, through the performance of polyester fiber cloth, wire cellosilk and eva antistatic glued membrane material itself and electroplate it, make it have the electric conductivity of metal to derive some charges in the sponge, produce static phenomenon when preventing dry human contact sponge, prevent simultaneously that the electric current that static produced from leading to the fact the injury to the human body.

2. This prevent static sponge, through the upper end of placing the ptfe water proof membrane in last sponge layer and place the pvc tarpaulin in the lower extreme on sponge layer down, can reduce the contact of both ends and water about the sponge with the waterproof performance full play of self of ptfe water proof membrane and pvc tarpaulin, promote the live time and the comfort level of sponge.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Description of reference numerals: 1-fixed glue film, 2-upper sponge layer, 3-ptfe waterproof film, 4-polyester fiber cloth, 5-conductive fiber yarn, 6-leak-proof cloth block, 7-lower sponge layer, 8-pvc waterproof cloth, 9-eva antistatic glue film, 10-antiskid block, 11-foam double-sided adhesive, 12-fixed column and 13-fixed hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, an antistatic sponge comprises a fixed adhesive film 1, an upper sponge layer 2, a ptfe waterproof film 3, a polyester fiber cloth 4, a conductive fiber 5, a leak-proof cloth block 6, a lower sponge layer 7, a pvc waterproof cloth 8, an eva antistatic adhesive film 9, an anti-slip block 10, a foam double-sided adhesive 11, a fixed column 12 and a fixed hole 13, wherein the upper sponge layer 2 is fixedly arranged above the fixed adhesive film 1, the fixed adhesive film 1 is a sponge with sponge coated on the upper and lower surfaces thereof and has viscosity, the upper sponge layer 2 and the lower sponge layer 7 can be fixed, the upper sponge layer 2 is provided with the fixed hole 13, the ptfe waterproof film 3 is fixedly arranged above the upper sponge layer 2, the ptfe waterproof film 3 is made of polytetrafluoroethylene dispersion resin and is formed by processes of extrusion, stretching and the like, so that the upper sponge layer 2 can be effectively prevented from absorbing moisture, the service life and the use effect of the upper sponge layer 2 are improved, the polyester fiber cloth 4 is fixedly arranged above the ptfe waterproof membrane 3, the polyester fiber cloth 4 is formed by fibers synthesized by organic dibasic acid, dihydric alcohol and the like, and then electroplating is assisted to form the polyester fiber cloth 4, so that the polyester fiber cloth 4 has the metal electric conductivity, the polyester fiber cloth 4 is soft and comfortable, the use feeling of the upper sponge layer 2 cannot be influenced, meanwhile, the polyester fiber cloth 4 can conduct out electric charges in the upper sponge layer 2 to prevent the human body from generating the electrostatic phenomenon when in contact, the conductive fiber 5 is fixedly arranged above the polyester fiber cloth 4, the conductive fiber 5 has the electric conductivity to conduct out the electric charges in the sponge, the generation of point discharge when the dry human body is in contact is prevented, the influence of a series of problems of dermatitis, progestational hormone reduction and the like caused by the current generated by the discharge on the human body is reduced, the health of the human body is ensured, the leak-proof cloth block 6 is fixedly arranged above the polyester fiber cloth 4, the square cloth leakage block 6 and the conductive fiber 5 are on the same horizontal plane, the cloth leakage block 6 and the conductive fiber 5 form a cross staggered net structure, the influence of material overflow caused by damage to the upper sponge layer 2, the ptfe waterproof membrane 3 and the polyester fiber cloth 4 inside is prevented, the service time and the comfort degree of the upper sponge layer 2, the ptfe waterproof membrane and the polyester fiber cloth 4 are increased, the lower sponge layer 7 is fixedly arranged below the fixed adhesive film 1, the lower sponge layer 7 and the upper sponge layer 2 are made of the same material, the pvc waterproof cloth 8 is fixedly arranged below the lower sponge layer 7, the pvc waterproof cloth 8 is a polymer and has strong waterproof property, the pvc waterproof cloth 8 is arranged at the bottom end of the device and can effectively isolate the fluid such as water at the bottom end to prevent the water and the fluid from entering the lower sponge layer 7 to influence the use of the lower sponge layer 7, the eva antistatic adhesive film 9 is fixedly arranged below the pvc waterproof cloth 8, the eva antistatic adhesive film 9 is a thermosetting adhesive film, and is made of a firm material and is placed at the lowest end of the device, charges in the lower sponge layer 7 are led out, meanwhile, the lower sponge layer can be prevented from being damaged, anti-slip blocks 10 are fixedly installed below the eva antistatic adhesive film 9, the number of the anti-slip blocks 10 is seven, the anti-slip blocks are sequentially arranged, a certain distance is reserved between the two anti-slip blocks 10, the friction area is increased, the friction force is improved, the sliding probability is reduced, fixing columns 12 are fixedly installed at four corners of the fixing adhesive film 1, foam double-faced adhesive tapes 11 are fixedly installed on the outer sides of the fixing columns 12, the fixing columns 12 fix the upper sponge layer 2, the ptfe waterproof film 3, the polyester fiber cloth 4, the lower sponge layer 7, the pvc waterproof cloth 8 and the eva antistatic adhesive film through the double-faced adhesive tapes 11, and accordingly the whole sponge is fixed.

When using, place the horizontal plane contact surface in with the sponge, non slipping spur 10 fully meets with the contact surface, through the clearance between seven non slipping spurs 10 and the non slipping spur 10, increase area of contact, thereby improve frictional force and prevent that the sponge from sliding, pvc tarpaulin 8 will prevent that water and the fluid substance of lower extreme from entering into the sponge in, eva antistatic film 9 can derive the electric charge of lower floor sponge layer 7 simultaneously, ptfe waterproofing membrane 3 will keep apart the moisture and the fluid substance of upper strata, prevent that water and fluid substance from entering into upper sponge layer 2, the comfort level of sponge layer 2 is gone up in the influence, wire cellosilk 5 and polyester fiber cloth 4 derive the electric charge of going up sponge layer 2, prevent to produce static, the electric current that prevents static and produce simultaneously causes the injury to the health.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an anti-static sponge, includes fixed glued membrane (1), goes up sponge layer (2), ptfe water-proof membrane (3), polyester fiber cloth (4), conductive fiber silk (5), leak protection cloth piece (6), lower sponge layer (7), pvc waterproof cloth (8), eva anti-static glued membrane (9), non slipping spur (10), foam double faced adhesive tape (11), fixed column (12), fixed orifices (13), its characterized in that: an upper sponge layer (2) is fixedly mounted above the fixed adhesive film (1), a fixing hole (13) is formed in the upper sponge layer (2), a ptfe waterproof film (3) is fixedly mounted above the upper sponge layer (2), a polyester fiber cloth (4) is fixedly mounted above the ptfe waterproof film (3), conductive fiber yarns (5) are fixedly mounted above the polyester fiber cloth (4), a leak-proof cloth block (6) is fixedly mounted above the polyester fiber cloth (4), a lower sponge layer (7) is fixedly mounted below the fixed adhesive film (1), a pvc waterproof cloth (8) is fixedly mounted below the lower sponge layer (7), an eva antistatic adhesive film (9) is fixedly mounted below the pvc waterproof cloth (8), an anti-slip block (10) is fixedly mounted below the eva antistatic adhesive film (9), and fixing columns (12) are fixedly mounted at four corners of the fixed adhesive film (1), and a foam double-faced adhesive tape (11) is fixedly arranged on the outer side of the fixing column (12).

2. An antistatic sponge according to claim 1, wherein: the conductive fiber yarns (5) and the leak-proof cloth blocks (6) are arranged on the same horizontal plane, and the conductive fiber yarns (5) and the leak-proof cloth blocks (6) are sequentially distributed in a crossed and staggered manner to form a net-shaped structure.

3. An antistatic sponge according to claim 1, wherein: the number of the anti-slip blocks (10) is seven, and the anti-slip blocks are uniformly distributed below the eva anti-static adhesive film (9).

4. An antistatic sponge according to claim 1, wherein: the number of the fixed columns (12) is four, and the fixed columns (12) are distributed at four corners of the fixed adhesive film (1).

5. An antistatic sponge according to claim 1, wherein: the upper sponge layer (2) and the lower sponge layer (7) are made of the same material and are symmetrically distributed above and below the fixed adhesive film (1).

6. An antistatic sponge according to claim 1, wherein: the upper sponge layer (2), the ptfe waterproof film (3), the polyester fiber cloth (4), the lower sponge layer (7), the pvc waterproof cloth (8) and the eva antistatic adhesive film (9) are all provided with four fixing holes (13), and the four fixing holes (13) are distributed at four corners and correspond to the fixing columns (12).

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