CN214016778U

CN214016778U - Novel foldable chair

Info

Publication number: CN214016778U
Application number: CN202023089199.XU
Authority: CN
Inventors: 吴祥校
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-24
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a novel folding chair, including chair main part, sunshading board, cushion and support frame, the one end of chair main part is provided with the movable rod, and the upper surface of backup pad is provided with the cushion, and the inside of cushion is provided with ventilative layer, and one side on ventilative layer is provided with the articulamentum, and one side of articulamentum is provided with antibiotic layer, and one side on antibiotic layer is provided with the elastic layer, and one side of elastic layer is provided with the heat dissipation layer, and one side on heat dissipation layer is provided with the filling layer. The utility model discloses a cushion and cushion all adopt ventilative layer, antibiotic layer, elastic layer, heat dissipation layer and filling layer multilayer design, make the gas permeability good through ventilative layer, make through antibiotic layer have better antibiotic effect to various bacterium, fungi, make through the elastic layer have the ability of slow deformation, improve user's comfort level, make the heat dissipation good, the hygroscopicity is high, do not play static through the material that the heat dissipation layer used, accord with consumer's purchase demand.

Description

Novel foldable chair

Technical Field

The utility model relates to the field of life, in particular to folding novel chair.

Background

The chair is a daily-life furniture, and is a seat with a backrest. The existing chairs comprise bamboo chairs, wood chairs, canvas chairs, steel-wood mixed chairs and the like. The canvas chair is a folding chair generally, has the advantages of light weight, low cost and convenient carrying, and is popular with tourists. The existing canvas chair is generally characterized in that a canvas chair surface is integrally sleeved on a rear supporting pipe, and the canvas chair surface is also arranged in the rear supporting pipe through buckles or complex structures. For convenient to use, the chair is not merely the thing to sit on, still should give more functions, makes the mankind more convenient, and among the prior art, the cushion and the back of folding chair generally adopt simple structure to design, practices thrift the cost like this, and convenient storage, but not good to feeling with user's experience, can not sit for a long time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a folding novel chair, possible user experience feels, and sanitary safety is better.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel foldable chair, which comprises a chair main body, a sun-shading board, a back cushion and a supporting frame, wherein one end of the chair main body is provided with a movable rod, one end of the movable rod is provided with the sun-shading board, one end of the movable rod is provided with a ball body, the outer side of the ball body is provided with an elastic clamping block, the chair main body is provided with a groove on the position corresponding to the ball body, the inner wall of the groove is provided with a clamping groove, one side of the chair main body is provided with the back cushion, one side of the chair main body is provided with the supporting frame, one side of the supporting frame is provided with a fastening screw, one side of the supporting frame is provided with a supporting rod, one end of the supporting rod is provided with a hand-held board, one side of the supporting frame is provided with a supporting plate, the upper surface of the supporting plate is provided with a cushion, the inside of the cushion is provided with a ventilation layer, one side of the ventilation layer is provided with a connecting layer, the novel heat dissipation device is characterized in that a moisture absorption layer is arranged inside the connecting layer, an antibacterial layer is arranged on one side of the connecting layer, an elastic layer is arranged on one side of the antibacterial layer, a heat dissipation layer is arranged on one side of the elastic layer, and a filling layer is arranged on one side of the heat dissipation layer.

As an optimized technical proposal of the utility model, the breathable layer is made of bamboo fiber, and the antibacterial layer is made of chitosan fiber.

As an optimal technical scheme of the utility model, the elastic layer adopts polyurethane to kick-back the sponge slowly and forms for the material preparation, the heat dissipation layer adopts the plant cotton to form for the material preparation.

As an optimal technical scheme of the utility model, the filling layer adopts the eiderdown to form for the material preparation, connect through the articulamentum between ventilative layer, antibiotic layer, elastic layer, heat dissipation layer and the filling layer, and the articulamentum adopts the organosilicon adhesive.

As an optimized technical proposal of the utility model, the moisture absorption layer is made of plant fiber, and the back cushion is consistent with the cushion structure.

As an optimal technical scheme of the utility model, the movable rod passes through spheroid and chair main part swing joint, spheroid and movable rod fixed connection.

As a preferred technical scheme of the utility model, the draw-in groove is unanimous with elasticity fixture block radian, and the outside shape of depressed part and elasticity fixture block is unanimous, the elasticity fixture block adopts natural rubber to form for the material preparation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model adopts the multi-layer design of the breathable layer, the antibacterial layer, the elastic layer, the heat dissipation layer and the filling layer, the breathable layer has good air permeability, the antibacterial layer has good antibacterial effect on various bacteria and fungi, the sanitary performance of the cushion and the back cushion is better, the elastic layer has the capability of slow deformation, after the cushion and the back cushion are deformed by external force, the original shape can be slowly restored, the cushion can be repeatedly used and is not prone to permanent deformation, the comfort level of a user is improved, the material used by the heat dissipation layer ensures good heat dissipation, high hygroscopicity and no static electricity, the filling layer is used for filling the inside of the cushion, the appearance is more beautiful and has three-dimensional effect, the layers are connected by the connecting layer, the moisture absorption layer is arranged inside the connecting layer, the breathable effect is good, the moisture absorption is large, the mould is resisted, and the mould is easily affected by tide, the layers can be kept dry continuously, so that the overall use comfort of a user is higher, and the purchase requirements of consumers are met.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is one of the partial structural schematic diagrams of the present invention;

fig. 4 is a second partial schematic structural view of the present invention;

fig. 5 is a third schematic view of a partial structure of the present invention;

in the figure: 1. a chair main body; 2. a movable rod; 3. a sun visor; 4. a sphere; 5. an elastic clamping block; 6. A groove; 7. a card slot; 8. back cushion; 9. a support bar; 10. fastening screws; 11. a handrail; 12. a support plate; 13. a cushion; 14. a support frame; 15. a breathable layer; 16. a connecting layer; 17. a moisture-absorbing layer; 18. An antimicrobial layer; 19. an elastic layer; 20. a heat dissipation layer; 21. and (5) filling the layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-5, the utility model provides a novel foldable chair, which comprises a chair main body 1, a sun-shading board 3, a back cushion 8 and a support frame 14, wherein one end of the chair main body 1 is provided with a movable rod 2, one end of the movable rod 2 is provided with the sun-shading board 3, one end of the movable rod 2 is provided with a ball 4, the outer side of the ball 4 is provided with an elastic fixture block 5, the chair main body 1 is provided with a groove 6 at a position corresponding to the ball 4, the inner wall of the groove 6 is provided with a clamping groove 7, one side of the chair main body 1 is provided with the back cushion 8, one side of the chair main body 1 is provided with the support frame 14, one side of the support frame 14 is provided with a fastening screw 10, one side of the support frame 14 is provided with a support rod 9, one end of the support rod 9 is provided with a hand-rest board 11, one side of the support frame 14 is provided with a support plate 12, the upper surface of the support plate 12 is provided with a cushion 13, the interior of the cushion 13 is provided with a ventilation layer 15, the breathable fabric is characterized in that a connecting layer 16 is arranged on one side of the breathable layer 15, a moisture absorption layer 17 is arranged inside the connecting layer 16, an antibacterial layer 18 is arranged on one side of the connecting layer 16, an elastic layer 19 is arranged on one side of the antibacterial layer 18, a heat dissipation layer 20 is arranged on one side of the elastic layer 19, and a filling layer 21 is arranged on one side of the heat dissipation layer 20.

Furthermore, the breathable layer 15 is made of bamboo fibers, the antibacterial layer 18 is made of chitosan fibers, the materials used in the breathable layer 15 enable the breathable layer to have good breathability, instant water absorption and strong wear resistance, and have the functions of resisting bacteria, inhibiting bacteria, removing mites, preventing odor and resisting ultraviolet rays, and the materials used in the antibacterial layer 18 enable the breathable layer to have good affinity and no toxicity, and have good antibacterial effect on various bacteria and fungi.

The elastic layer 19 is made of polyurethane slow-resilience sponge, the heat dissipation layer 20 is made of plant cotton, the elastic layer 19 is made of materials, the elastic layer has slow deformation capacity through the materials used by the elastic layer, after the elastic layer is deformed by external force, the elastic layer can slowly recover the original shape and can be repeatedly used without permanent deformation, and the elastic layer 20 is made of materials used by the heat dissipation layer, so that the heat dissipation performance is good, the hygroscopicity is high, and static electricity cannot be generated.

Filling layer 21 adopts the eiderdown to form for the material preparation, connects through articulamentum 16 between ventilative layer 15, antibiotic layer 18, elastic layer 19, heat dissipation layer 20 and the filling layer 21, and articulamentum 16 adopts the organosilicon adhesive, fills the inside of cushion 13 through filling layer 21 for the appearance is more pleasing to the eye, has the third dimension, couples together each layer through articulamentum 16.

The moisture absorption layer 17 is made of plant fibers, the structure of the back cushion 8 is consistent with that of the seat cushion 13, and the materials used by the moisture absorption layer 17 enable the cushion to have good ventilation effect, large moisture absorption, mildew resistance and easy damp and mildew resistance.

The movable rod 2 is movably connected with the chair main body 1 through the ball body 4, the ball body 4 is fixedly connected with the movable rod 2, and the movable rod 2 can move in the chair main body 1 through the ball body 4.

Draw-in groove 7 is unanimous with 5 radians of elasticity fixture block, and the outside shape of depressed part and elasticity fixture block 5 is unanimous, and elasticity fixture block 5 adopts natural rubber to form for the material preparation, through draw-in groove 7 and elasticity fixture block 5's design for the spheroid 4 is more firm with being connected of recess 6, and the material that uses through elasticity fixture block 5 makes elasticity big, tensile strength is high, tear resistance and electrical insulation good, wear-resisting and cold resistance good.

Specifically, in the using process, the chair main body 1 is connected with the sun shield 3 through the movable rod 2, the movable rod 2 moves up and down in the groove 6 through the ball 4, so as to adjust the position of the sun shield 3, the ball 4 is clamped into the clamping groove 7 in the groove 6 through the elastic clamping block 5, the position is limited, the elastic clamping block 5 is made of natural rubber, the elasticity is large through the material used by the elastic clamping block 5, the elastic clamping block 5 can be compressed through manual adjustment to adjust the position, so that the movable rod 2 can be manually adjusted, the back cushion 8 is arranged on one side of the chair main body 1, the chair main body 1 is stabilized in position through the support frame 14, the support frame 14 is connected with the support rod 9 through the fastening screw 10, the support rod 9 is provided with the hand-holding plate 11, the hand of a user can be placed on the hand-holding plate 11, and the support frame 14 supports the human body through the support plate 12, the supporting plate 12 is provided with a cushion 13, the cushion 13 and the back cushion 8 are designed by multilayer design of a ventilation layer 15, an antibacterial layer 18, an elastic layer 19, a heat dissipation layer 20 and a filling layer 21, the ventilation layer 15 is made of bamboo fiber, the material used by the ventilation layer 15 has good air permeability, instant water absorbability and strong wear resistance, and has the functions of antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, the antibacterial layer 18 is made of chitosan fiber, the material used by the antibacterial layer 18 has good affinity and nontoxicity, has good antibacterial effect on various bacteria and fungi, the elastic layer 19 is made of polyurethane slow-resilience sponge, the material used by the elastic layer 19 has the capacity of slow deformation, after the elastic layer deforms by external force, the elastic layer can slowly recover the original shape and can be repeatedly used without permanent deformation, heat dissipation layer 20 adopts the plant cotton to form for the material preparation, the material that uses through heat dissipation layer 20 makes the heat dissipation good, the hygroscopicity is high, static does not play, filling layer 21 adopts the eiderdown to form for the material preparation, fill through filling layer 21 to the inside of cushion 13, make the appearance more pleasing to the eye, there is the third dimension, ventilative layer 15, antibiotic layer 18, elastic layer 19, connect through articulamentum 16 between heat dissipation layer 20 and the filling layer 21, and articulamentum 16 adopts the organosilicon adhesive, couple together each layer through articulamentum 16, and the inside of articulamentum 16 is provided with hygroscopic layer 17, hygroscopic layer 17 adopts the plant fiber to form for the material preparation, it is good to make ventilation effect through the material that hygroscopic layer 17 used, the moisture absorption is big, antimildew, easily receive the damp and go mildy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel foldable chair, includes chair main part (1), sunshading board (3), cushion (8) and support frame (14), its characterized in that, the one end of chair main part (1) is provided with movable rod (2), sunshading board (3) are installed to the one end of movable rod (2), the one end of movable rod (2) is provided with spheroid (4), elasticity fixture block (5) are installed in the outside of spheroid (4), be provided with recess (6) on the position that chair main part (1) corresponds spheroid (4), be provided with draw-in groove (7) on the inner wall of recess (6), one side of chair main part (1) is provided with cushion (8), support frame (14) is installed to one side of chair main part (1), one side of support frame (14) is provided with fastening screw (10), one side of support frame (14) is provided with bracing piece (9), the one end of bracing piece (9) is provided with handrail (11), backup pad (12) are installed to one side of support frame (14), the upper surface of backup pad (12) is provided with cushion (13), the inside of cushion (13) is provided with ventilative layer (15), one side of ventilative layer (15) is provided with articulamentum (16), the inside of articulamentum (16) is provided with hygroscopic layer (17), one side of articulamentum (16) is provided with antibiotic layer (18), one side of antibiotic layer (18) is provided with elastic layer (19), one side of elastic layer (19) is provided with heat dissipation layer (20), one side of heat dissipation layer (20) is provided with filling layer (21).

2. The novel foldable chair as claimed in claim 1, wherein the air permeable layer (15) is made of bamboo fiber, and the antibacterial layer (18) is made of chitosan fiber.

3. The foldable novel chair as claimed in claim 1, wherein the elastic layer (19) is made of polyurethane slow-resilience sponge, and the heat dissipation layer (20) is made of plant cotton.

4. The novel foldable chair as claimed in claim 1, wherein the filling layer (21) is made of down, the air-permeable layer (15), the antibacterial layer (18), the elastic layer (19), the heat dissipation layer (20) and the filling layer (21) are connected by a connection layer (16), and the connection layer (16) is made of silicone adhesive.

5. The novel foldable chair as claimed in claim 1, wherein the moisture absorption layer (17) is made of plant fiber, and the backrest (8) and the cushion (13) are identical in structure.

6. The novel foldable chair according to claim 1, wherein the movable rod (2) is movably connected with the chair body (1) through a sphere (4), and the sphere (4) is fixedly connected with the movable rod (2).

7. The novel foldable chair as claimed in claim 1, wherein the clamping groove (7) has a radian consistent with that of the elastic clamping block (5), and the concave part has an external shape consistent with that of the elastic clamping block (5), and the elastic clamping block (5) is made of natural rubber.