CN212729290U - Anti-static middle-class cloth mesh chair - Google Patents

Abstract

The utility model relates to an anti-static middle class cloth mesh chair, which comprises a chair frame, a chair back and a cushion which are arranged on the chair frame and are integrally formed, a chair cover which is sleeved at the outer side edges of the chair back and the cushion, a mesh cloth which is arranged on the chair cover and is attached to the surfaces of the chair back and the cushion, and an open zipper which is arranged between the chair cover and the chair frame; the mesh cloth comprises an antistatic layer, a base cloth layer and a cover coating layer which are sequentially arranged from inside to outside. The utility model discloses an add antistatic backing and top facing coating and reduce screen cloth surface adsorption's suspended particles and clothing fibre to force the screen cloth subsides to locate the back of the chair and cushion surface through the detachable chair cover, when the extension screen cloth becomes dirty time, the dismouting of the screen cloth of being convenient for has reached the purpose of being convenient for wash or change screen cloth.

Description

Anti-static middle-class cloth mesh chair

Technical Field

The utility model belongs to the technical field of the technique of chair and specifically relates to a prevent cloth art net chair in middle class of static.

Background

There are two general classes of office chairs: in a broad sense, all chairs in an office are called office chairs, including: executive chairs, middle class chairs, small class chairs, office chairs, training chairs and reception chairs; in a narrow sense, an office chair refers to a back rest chair on which a person sits when working on a table. The middle office chair is made of leather and environment-friendly leather, and part of the middle office chairs can be made of mesh cloth, so that the middle office chair has the advantages of good air permeability, difficult aging and no deformation.

After the existing middle class mesh chair is used for a long time, suspended particles in the air or fibers of clothes on the body of a user can be attached to the surface of mesh cloth under the action of electrostatic adsorption, so that the surface of the mesh cloth becomes dirty. However, since the mesh cloth is usually fixed on the chair frame, it is difficult to assemble and disassemble the mesh cloth, which is inconvenient for cleaning or replacing the mesh cloth on the middle office chair, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a prevent cloth art mesh chair in static to the above-mentioned deficiency that exists among the prior art, it is through can dismantling the screen cloth and connect on the chair frame, has reached the mesh of being convenient for wash or change the screen cloth.

The above object of the present invention is achieved by the following technical solutions:

an anti-static middle class cloth mesh chair comprises a chair frame, a chair back and a cushion which are arranged on the chair frame and are integrally formed, a chair cover sleeved at the outer side edges of the chair back and the cushion, mesh cloth arranged on the chair cover and attached to the surfaces of the chair back and the cushion, and an opening zipper arranged between the chair cover and the chair frame; the mesh cloth comprises an antistatic layer, a base cloth layer and a cover coating layer which are sequentially arranged from inside to outside.

By adopting the technical scheme, the lower end of the zipper is not provided with the rear fastener, the locking piece is arranged on the lower end of the zipper, the zipper belt of the open zipper can be separated after the zipper head of the open zipper is pulled to lean against the locking piece to separate the locking piece, and at the moment, the chair cover can slide and separate from the chair back and the cushion, so that the mesh cloth can be cleaned and replaced; in addition, the antistatic layer can reduce the electrostatic adsorption capacity of the mesh to suspended particles and clothing fibers, and then the surface of the base cloth layer is protected by the cover coating layer, so that the time for dirtying the surface of the mesh is prolonged; in this in-process, through addding antistatic backing and top facing coating and reducing the adsorbed suspended particles in screen cloth surface and clothing fibre to force the screen cloth subsides to locate the back of the chair and cushion surface through the detachable chair cover, when extension screen cloth becomes dirty time, the dismouting of the screen cloth of being convenient for has reached the mesh of being convenient for wash or change screen cloth.

The utility model discloses further set up to: the base cloth layer is 3D screen cloth, and an electricity removing layer composed of polyester and nylon composite fibers is arranged between the base cloth layer and the anti-static layer.

By adopting the technical scheme, the 3D mesh has better air permeability, elasticity and supporting property, is convenient to clean and dry, and is beneficial to a user to clean the mesh quickly; in addition, after water vapor and micro particles penetrate through meshes of the 3D mesh fabric, the charge eliminating layer consisting of the terylene and chinlon composite fibers can absorb moisture and promote the micro particles to be adhered to the surface of the charge eliminating layer along with the water vapor, and the charge eliminating layer can guide static electricity to the anti-static layer for releasing.

The utility model discloses further set up to: the antistatic layer is formed by interweaving a plurality of warp yarns and a plurality of weft yarns, the warp yarns are divided into a plurality of polyester warp yarns and conductive reinforcing warp yarns which are arranged at intervals, the weft yarns are divided into a plurality of polyester weft yarns and conductive reinforcing weft yarns which are arranged at intervals, and the conductive reinforcing weft yarns and the conductive reinforcing warp yarns are formed by mutually winding gold wires, nylon fiber silk yarns and cotton silk yarns.

By adopting the technical scheme, the polyester warps and the conductive reinforcing warps are arranged at intervals, the polyester wefts are arranged between the adjacent polyester warps and the conductive reinforcing warps in an interpenetration manner, the warp nodes are sleeved in the weft holes, and the weft nodes are sleeved in the warp holes, so that the wefts and the warp are buckled in a ring-shaped manner, the structural strength between the wefts and the warps is increased, and the anti-static layer is not easy to deform and loosen; the conductive reinforcing warp yarns conduct human static electricity to the conductive reinforcing weft yarns, and when the static electricity releasing rings contact with an external conductor, the static electricity is released through the static electricity releasing rings, so that the static electricity on the mesh cloth and the static electricity on the human body are removed; the conductive reinforced weft yarns and the conductive reinforced warp yarns are formed by mutually winding gold threads, nylon fiber silk threads and cotton silk threads, the gold threads play a conductive role, the nylon fiber silk threads reinforce the strength of the anti-static layer, the anti-static layer is prevented from being pulled and deformed, and the cotton silk threads reinforce the sweat absorption function of the anti-static layer.

The utility model discloses further set up to: the finish coat is formed by uniformly coating organic and inorganic hybrid photocatalytic finish coatings.

By adopting the technical scheme, the organic-inorganic hybrid photocatalytic finish coating has the photocatalytic effect and the optical self-cleaning property, and can improve the weather resistance and the self-cleaning performance of the mesh fabric on the premise of not influencing the appearance of the mesh fabric, thereby ensuring the antifouling effect of the mesh fabric.

The utility model discloses further set up to: the chair cover is located including the cover first cloth cover, the cover of back of the chair upper end are located the second cloth cover of cushion front end, set up in a pair of connection cloth between first cloth cover and the second cloth cover, first cloth cover, second cloth cover and connection cloth surround in the screen cloth is all around.

Through adopting above-mentioned technical scheme, first cloth cover, second cloth cover and this to connecting the cloth and surround around the screen cloth jointly to and the outside border of the back of the chair and cushion, after the chair cover passes through the locking of opening zip fastener, enable the screen cloth and keep at the tensioning state, avoid the screen cloth fold that slides.

To sum up, the utility model discloses a beneficial technological effect does: through addding antistatic backing and top facing coating and reducing the surperficial adsorbed suspended particle of screen cloth and clothing fibre to force the screen cloth subsides to locate the back of the chair and cushion surface through detachable chair cover, when extension screen cloth becomes dirty time, the dismouting of the screen cloth of being convenient for has reached the mesh of being convenient for wash or change screen cloth.

Drawings

Fig. 1 is an explosion structure diagram of the anti-static middle class cloth mesh chair of the utility model.

Fig. 2 is the cross-sectional structure of the mesh cloth of the present invention along the weft length direction.

Fig. 3 is a schematic sectional structure view of the mesh cloth of the present invention along the length direction of the warp yarns.

In the figure, 1, a chair frame; 2. a chair back; 3. a cushion; 4. a chair cover; 41. a first cloth cover; 42. a second cloth cover; 43. connecting the cloth strips; 5. screen cloth; 51. an antistatic layer; 511. warp yarns; 5111. polyester warp yarns; 5112. electrically conductive reinforcing warp yarns; 512. a weft yarn; 5121. polyester weft yarns; 5122. electrically conductive reinforcing weft yarns; 513. a gold wire; 514. nylon fiber yarn; 515. cotton silk thread; 52. an electric charge eliminating layer; 53. a base cloth layer; 54. a finish coat; 6. an open zipper.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

referring to fig. 1, for the utility model discloses a prevent cloth art mesh chair in middle class of static, including chair frame 1, set up on chair frame 1 and the back of the chair 2 and the cushion 3 that integrated into one piece set up. Wherein, the upper end cover of back of the chair 2 is equipped with first cloth cover 41, and the front end cover of cushion 3 is equipped with second cloth cover 42, is fixed with the screen cloth 5 that is located the center between first cloth cover 41 and the second cloth cover 42 and is fixed in the connecting cloth 43 of screen cloth 5 both sides symmetrically. The first cloth cover 41, the second cloth cover 42 and the pair of connecting cloth strips 43 are integrally formed and enclosed to form the chair cover 4, and the chair cover 4 is detachably connected with the chair frame 1 through the open zippers 6 which are connected end to end.

Referring to fig. 2, the mesh 5 includes an antistatic layer 51, an antistatic layer 52, a base fabric layer 53, and an overcoat layer 54, which are sequentially arranged from the inside to the outside. Wherein the base cloth layer 53 is 3D mesh cloth, the electricity dispelling layer 52 is composed of terylene and chinlon composite fibers, and the finish coat 54 is formed by uniformly coating organic and inorganic hybrid photocatalytic finish coatings. The top coat layer 54 serves as the external structure of the mesh fabric 5, and the organic-inorganic hybrid photocatalytic top coat has photocatalytic action and optical self-cleaning property, so that the weather resistance and self-cleaning performance of the mesh fabric 5 can be improved on the premise of not influencing the appearance of the mesh fabric 5, and the antifouling effect of the mesh fabric 5 is ensured. The 3D screen cloth has the gas permeability, elasticity and the support nature of preferred, and it is convenient for wash and dries, is favorable to the user to clear up screen cloth 5 sooner. In addition, after the water vapor and the micro particles penetrate through meshes of the 3D mesh fabric, the charge eliminating layer 52 made of the terylene-chinlon composite fibers can absorb moisture and promote the micro particles to be adhered to the surface of the charge eliminating layer 52 along with the water vapor, and the charge eliminating layer 52 can guide static electricity to the anti-static layer 51 for releasing.

Referring to fig. 2 and 3, the antistatic layer 51 is formed by interweaving a plurality of warp yarns 511 and a plurality of weft yarns 512, and the warp yarns 511 are divided into a plurality of polyester warp yarns 5111 and conductive reinforcing warp yarns 5112 arranged at intervals. The terylene warp 5111 and the conductive reinforcing warp 5112 are arranged at intervals, the terylene weft 5121 is arranged between the adjacent terylene warp 5111 and the conductive reinforcing warp 5112 in an interpenetration manner, the warp 511 node is sleeved in the weft 512 hole, and the weft 512 node is sleeved in the warp 511 hole, so that the weft 512 and the warp 511 are buckled in a ring manner, the structural strength between the weft 512 and the warp 511 is enhanced, and the anti-static layer 51 is not easy to deform and relax; the conductive reinforcing warp 5112 conducts the human static electricity to the conductive reinforcing weft 5122, and when the static electricity releasing ring contacts with an external conductor, the static electricity is released through the static electricity releasing ring, so that the static electricity on the mesh fabric 5 and the static electricity on the human body are removed. The conductive reinforced weft yarns 5122 and the conductive reinforced warp yarns 5112 are formed by mutually winding a gold thread 513, a nylon fiber thread 514 and a cotton thread 515, the gold thread 513 plays a conductive role, the nylon fiber thread 514 reinforces the strength of the anti-static layer 51, the anti-static layer 51 is prevented from being pulled and deformed, and the cotton thread 515 reinforces the sweat absorption function of the anti-static layer 51.

The implementation principle of the embodiment is as follows: firstly, the antistatic layer 51 can reduce the electrostatic adsorption capacity of the screen cloth 5 to suspended particles and clothing fibers, and then the surface of the base cloth layer 53 is protected by the cover coat 54, which is beneficial to prolonging the time that the surface of the screen cloth 5 becomes dirty. Furthermore, the method is simple. The opening zipper 6 has no back code at the lower end of the zipper, and the locking piece is arranged, the zipper belt of the opening zipper 6 can be separated after the locking piece is separated by pulling the pull head of the opening zipper 6, and at the moment, the chair cover 4 can slide and be separated from the chair back 2 and the cushion 3, so that the mesh cloth 5 can be cleaned and replaced.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. The utility model provides a prevent cloth art mesh chair in static middle class, include chair frame (1), set up in chair back (2) and cushion (3) that chair frame (1) was gone up and integrated into one piece set up, its characterized in that: the chair comprises a chair cover (4) sleeved at the outer side edges of the chair back (2) and the seat cushion (3), a mesh (5) arranged on the chair cover (4) and attached to the surfaces of the chair back (2) and the seat cushion (3), and an open zipper (6) arranged between the chair cover (4) and the chair frame (1); the mesh (5) comprises an antistatic layer (51), a base fabric layer (53) and a finishing coating (54) which are sequentially arranged from inside to outside.

2. The anti-static middle office cloth art net chair as claimed in claim 1, wherein: the base cloth layer (53) is 3D mesh cloth, and an electricity removing layer (52) composed of polyester and nylon composite fibers is arranged between the base cloth layer (53) and the anti-static layer (51).

3. The anti-static middle office cloth art net chair as claimed in claim 1, wherein: the anti-static layer (51) is formed by interweaving a plurality of warp yarns (511) and a plurality of weft yarns (512), the warp yarns (511) are divided into a plurality of polyester warp yarns (5111) and conductive reinforcing warp yarns (5112) which are arranged at intervals, and the weft yarns (512) are divided into a plurality of polyester weft yarns (5121) and conductive reinforcing weft yarns (5122) which are arranged at intervals.

4. The anti-static middle office cloth art net chair as claimed in claim 1, wherein: the finish coat (54) is formed by uniformly coating organic and inorganic hybrid photocatalytic finish coatings.

5. The anti-static middle office cloth art net chair as claimed in claim 1, wherein: chair cover (4) are located including the cover first cloth cover (41), the cover of back of the chair (2) upper end are located second cloth cover (42) of cushion (3) front end, set up in a pair of connection cloth (43) between first cloth cover (41) and second cloth cover (42), first cloth cover (41), second cloth cover (42) and connection cloth (43) surround in screen cloth (5) are all around.

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