CN220001284U

CN220001284U - Outdoor folding shell chair

Info

Publication number: CN220001284U
Application number: CN202321327133.0U
Authority: CN
Inventors: 陈�光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-14
Anticipated expiration: 2033-05-29

Abstract

The utility model provides an outdoor folding shell chair, it includes chair foot and cushion, installs the back on the cushion, the cushion is fan-shaped or quadrilateral structure, and the below is supported through many chair feet, installs the back in the top, has formed a conchioform sitting region between the cushion of back indent and bottom in the middle of this back, the both sides of back are fixed respectively at fan-shaped or quadrilateral structure cushion relative both sides tip, make the cushion be located the supporting edge of back the place ahead both sides limit as placing shank space, and the cushion is provided with the supporting band in the rear of back. The utility model has the advantages of simple structure, attractive appearance, convenient installation and use and the like.

Description

Outdoor folding shell chair

Technical Field

The utility model belongs to the technical field of chairs, and particularly relates to an outdoor folding shell chair.

Background

At present, outdoor activities are increasingly touted by people, outdoor camping products become touted by people, and an outdoor folding chair is used as one of common outdoor carrying articles, so that the folding chair is small in size and is of a folding structure due to the fact that the folding chair is convenient to carry, and the folding chair is small in size, so that the folding chair convenient to carry can be used, firstly, the folding chair is formed by combining support rods and cloth integrally, and the folding chair is selected for tasting due to the fact that the requirements of light weight and portability are met, but the legs can touch the support rods and connecting pieces on two sides of the folding chair in the use process due to the fact that the size of the chair cushion is small, and the waist on two sides of the folding chair can be caught and the buttocks can be squeezed due to the small integral structure, so that the folding chair is uncomfortable to sit for a long time; secondly, the current majority of lightweight chairs are assembled the integrated configuration, need assemble when using, not only need great strength, and the operating procedure is comparatively troublesome moreover, thirdly, in order to guarantee that the lightweight is portable, the user often uses small-size folding chair, but nevertheless sacrifices the comfort level, the back does not have the comfort level basically, can only simply support a bottom vertebra, to the waist does not have any support, for this reason, design an outdoor folding shell chair, the travelling comfort when having still compromise the use in its overall structure is small and exquisite, thereby overcome above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the outdoor folding shell chair which is simpler in structure, low in cost, material-saving, convenient to install and use, light, convenient and easy to detach, attractive in appearance, comfortable to sit and firm in whole. The utility model is different from the prior folding chair by the design of the conchioform sitting area, has higher overall comfort, better waist support and leg space, and can not cause waist soreness and back pain and compression of the buttocks of legs and feet even sitting for a long time on the premise of ensuring small size.

The utility model is realized by the following technical scheme: the utility model provides an outdoor folding shell chair, it includes chair foot and cushion, installs the back on the cushion, the cushion is fan-shaped or quadrilateral structure, and the below is supported through many chair feet, installs the back in the top, has formed a conchioform sitting region between the cushion of back indent and bottom in the middle of this back, the both sides of back are fixed respectively at fan-shaped or quadrilateral structure cushion relative both sides tip, make the cushion be located the supporting edge of back the place ahead both sides limit as placing shank space, and the cushion is provided with the supporting band in the rear of back.

As preferable: the foldable supporting legs formed by two pipes which are arranged in a crossed mode are arranged below each side of the cushion, supporting legs on two adjacent sides are fixedly connected through connecting pieces, the upper side of the foldable supporting legs is fixed at four corners of the cushion through the connecting pieces, the lower side of the foldable supporting legs is fixed on a supporting leg seat through the connecting pieces and corresponds to the four corners above, the pipe at the corner of the end portions of two opposite sides of the cushion, which is fixed on the backrest, is further provided with an extending section, the extending section obliquely penetrates through the cushion to extend to two side edges of the backrest and then bends, the bent extending section is inserted into a fixing sleeve arranged on the backrest for fixing, the bent extending section supports two sides of the backrest, and a handrail edge is formed on two sides of the backrest, and a supporting part for supporting the back of the whole backrest is further arranged at the rear side.

As preferable: the support part comprises a plurality of support bars which are arranged vertically behind the backrest and pull belts which are arranged transversely and vertically, wherein the transverse pull belts span the whole backrest and are arranged between two fixed sleeves, a plurality of support bars which are arranged vertically are also arranged on the transverse pull belts, one end of each vertical pull belt is fixed on each vertical support bar, the other end of each vertical pull belt is fixed on a connecting piece at the corner of a cushion behind the backrest, the support bars are made of tough hard materials, and the support bars are sewn on the backrest through cloth outside the support bars.

As preferable: a through hole is reserved on the connecting piece at the corner behind the cushion, a vertically arranged supporting rod can be inserted into the through hole, the bottom of the supporting rod is arranged on the supporting foot seat, the upper part of the supporting rod penetrates through the connecting piece to expose the rod head, the rod head is hollow, threads are formed on the hollow inner wall of the rod head, and an auxiliary tool is fixed on the hollow inner wall through the threads and is a sunshade or a lamp post.

As preferable: the support edges for placing the leg space on the two sides of the cushion are also provided with an extension edge, one side of the extension edge, close to the backrest, is connected with the handrail edges on the two sides of the backrest, when a person sits down, the downward pressure of the legs on the cushion is increased when the leg space is increased, the handrail is subjected to outward and downward pulling force, and the opening stability of the chair is improved.

As preferable: the backrest and the cushion are made of cloth materials, and the cloth materials are canvas or waterproof cloth materials.

The utility model has the advantages of simple structure, convenient installation and use, simple disassembly, firm whole, comfortable sitting, and the like. The beneficial effects of the utility model are as follows:

1) The whole structure is simple, the whole light weight (saving materials) is ensured, the use cost is reduced, and the portable electric power tool is convenient for a user to carry;

2) When the waist support is used by a user, the waist support has a good supporting effect on the waist and the back of the user, so that the comfort level of the legs and the buttocks of the user is ensured, and the waist support and the back support are also achieved;

3) The utility model is also convenient to assemble and disassemble integrally, the cushion and the chair legs can be separated only by disassembling the connecting piece, the cushion is convenient to clean after long-time use, the connecting rod and the connecting piece are universal pieces, and the cushion can be replaced simply after long-time use and damage deformation.

Drawings

Fig. 1 is a schematic view of a quadrilateral seat cushion of the present utility model.

Fig. 2 is a schematic view of a fan-shaped cushion according to the present utility model.

Fig. 3 is a schematic view of the first modification of fig. 1.

Fig. 4 is a schematic view of a second modification of fig. 1.

Fig. 5 is a schematic back view of the present utility model.

Fig. 6 is a view showing a state of use of the support bar of the present utility model installed.

Detailed Description

The present utility model will be further described with reference to the drawings and examples below in order to more clearly understand the objects, technical solutions and advantages of the present utility model to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "inner," "outer," "transverse," "vertical," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience in describing the present utility model, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, and thus should not be construed as limiting the utility model.

The utility model will be described in detail below with reference to the attached drawings: as shown in figures 1-2, an outdoor folding shell chair comprises chair legs 1 and a seat cushion 2, wherein a backrest 3 is arranged on the seat cushion 2, the seat cushion 2 is of a fan-shaped or quadrilateral structure, the lower part of the seat cushion is supported by a plurality of chair legs 1, the backrest 3 is arranged above the seat cushion, a shell-shaped sitting area 4 is formed between the backrest 3 and the seat cushion 2 at the bottom by backward sinking, two sides of the backrest 3 are respectively fixed at two opposite side ends of the seat cushion 2, the two side edges of the seat cushion 2 in front of the backrest 3 are used as supporting edges 5 for placing leg spaces, and a supporting belt 17 is arranged behind the seat cushion 2 in the backrest 3.

The folding chair is different from the prior folding chair in use, is convenient to fold and carry, is like wearing a waist support when being integrally seated, has higher comfort, can not cause waist soreness and back pain and compression of legs, feet and buttocks after being seated for a long time, and greatly improves the use experience of users.

As shown in fig. 3, the foldable supporting legs 6 formed by two pipes which are arranged in a crossing manner are arranged below each side of the cushion 2, and the supporting legs 6 on two adjacent sides are connected and fixed through connecting pieces, wherein the upper side is fixed at four corners of the cushion 2 through the connecting pieces, and the lower side is fixed on the supporting leg seat 7 through the connecting pieces and corresponds to the four corners of the upper side.

As shown in fig. 4, the tube material of the backrest 3 fixed at the corners of the end portions of the two sides of the cushion 2 is further provided with an extension section 8, the extension section 8 obliquely passes through the cushion 2 and extends to the two sides of the backrest, and is bent, the bent extension section 8 is inserted into a fixing sleeve 9 arranged on the backrest 3 for fixing, the bent extension section 8 supports the two sides of the backrest, a handrail edge 10 is formed on the two sides of the backrest, and a supporting component 11 for supporting the rear of the whole backrest 3 is further arranged at the rear.

According to the utility model, the extension section is fixed with the backrest fixing sleeve, so that the armrest edge is formed, a user can put hands on the armrest edge when using the chair, discomfort of the legs, feet and buttocks of the existing chair is avoided, and the user experience is improved.

As shown in fig. 5, the supporting component 11 is composed of a plurality of supporting strips 12 which are arranged at the back of the backrest and are vertically arranged and a plurality of stretching straps 13 which are horizontally and vertically arranged, wherein the transverse stretching straps 13 are arranged between the two fixing sleeves 9 across the whole backrest 3, the plurality of supporting strips 12 which are vertically arranged are also arranged on the transverse stretching straps 13, one ends of the vertical stretching straps 13 are fixed on the supporting strips 12, the other ends of the vertical stretching straps 13 are fixed on connecting pieces at the corners of the cushion 2 at the back of the backrest 3, the supporting strips 12 are made of tough hard materials, and the supporting strips 12 are sewn on the backrest 3 through cloth outside the supporting strips 12.

The utility model supports the whole structure through the supporting part, and has the advantages of light weight as much as possible, and also has the whole stability, so that the condition that the existing folding chair is loose and falls back and forth when people are not sitting can not occur, and the arrangement of the supporting bars also carries out certain setting on the back and the waists at two sides to a certain extent, thereby ensuring the comfort of the product.

As shown in fig. 6, a through hole 14 is reserved on the connecting piece at the rear corner of the seat cushion 2, a vertically arranged supporting rod 15 can be inserted into the through hole 14, the bottom of the supporting rod 15 is mounted on the supporting leg seat, the upper part of the supporting rod passes through the connecting piece to expose the club head, the club head is hollow, the hollow inner wall of the club head is provided with threads, and an auxiliary tool can be fixed on the hollow inner wall through the threads and is a sunshade or a lamp post. The support edges 5 for placing leg spaces on two sides of the cushion 2 are also provided with an extension edge 16, one side of the extension edge 16 close to the backrest 3 is connected with the handrail edges 10 on two sides of the backrest 3, when a person sits down, the leg spaces are increased, and meanwhile, downward pressure on the cushion is exerted on the handrail through the legs, so that the handrail is subjected to outward and downward pulling force, and the opening stability of the chair is improved.

The utility model is also provided with the reserved through holes, and can be used in combination with the support rods when in use, and auxiliary tools such as sunshade umbrella or lamp post and the like can be arranged on the support rods, so that the utility model is convenient for a few fisher to use, and the whole functions of the utility model are more various.

The backrest 3 and the cushion 2 are made of cloth materials, and the cloth materials are canvas or waterproof cloth materials. It is noted that the present utility model provides three structural diagrams, which are only structural diagrams, and the shape and number and positions of the support rods are not limited, and can be adjusted according to practical situations.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. The utility model provides an outdoor folding shell chair, it includes chair foot and cushion, installs the back on the cushion, its characterized in that: the seat cushion is of a fan-shaped or quadrilateral structure, the lower part is supported by a plurality of chair legs, the upper part is provided with a backrest, a conchioform sitting area is formed between the backrest which is concave backwards in the middle and the seat cushion at the bottom, two sides of the backrest are respectively fixed at two opposite side ends of the cushion with the fan-shaped or quadrilateral structure, the two side edges of the front of the backrest are used as supporting edges for placing leg spaces, and the rear of the cushion is provided with supporting belts.

2. The outdoor folding shell chair of claim 1, wherein: the foldable supporting legs formed by two pipes which are arranged in a crossed mode are arranged below each side of the cushion, supporting legs on two adjacent sides are fixedly connected through connecting pieces, the upper side of the foldable supporting legs is fixed at four corners of the cushion through the connecting pieces, the lower side of the foldable supporting legs is fixed on a supporting leg seat through the connecting pieces and corresponds to the four corners above, the pipe at the corner of the end portions of two opposite sides of the cushion, which is fixed on the backrest, is further provided with an extending section, the extending section obliquely penetrates through the cushion to extend to two side edges of the backrest and then bends, the bent extending section is inserted into a fixing sleeve arranged on the backrest for fixing, the bent extending section supports two sides of the backrest, and a handrail edge is formed on two sides of the backrest, and a supporting part for supporting the back of the whole backrest is further arranged at the rear side.

3. The outdoor folding shell chair of claim 2, wherein: the support part comprises a plurality of support bars which are arranged vertically behind the backrest and pull belts which are arranged transversely and vertically, wherein the transverse pull belts span the whole backrest and are arranged between two fixed sleeves, a plurality of support bars which are arranged vertically are also arranged on the transverse pull belts, one end of each vertical pull belt is fixed on each vertical support bar, the other end of each vertical pull belt is fixed on a connecting piece at the corner of a cushion behind the backrest, the support bars are made of tough hard materials, and the support bars are sewn on the backrest through cloth outside the support bars.

4. An outdoor folding shell chair according to claim 3, wherein: a through hole is reserved on the connecting piece at the corner behind the cushion, a vertically arranged supporting rod can be inserted into the through hole, the bottom of the supporting rod is arranged on the supporting foot seat, the upper part of the supporting rod penetrates through the connecting piece to expose the rod head, the rod head is hollow, threads are formed on the hollow inner wall of the rod head, and an auxiliary tool is fixed on the hollow inner wall through the threads and is a sunshade or a lamp post.

5. The outdoor folding shell chair of claim 4, wherein: the support edges for placing the leg space on the two sides of the cushion are also provided with an extension edge, one side of the extension edge, close to the backrest, is connected with the handrail edges on the two sides of the backrest, when a person sits down, the downward pressure of the legs on the cushion is increased when the leg space is increased, the handrail is subjected to outward and downward pulling force, and the opening stability of the chair is improved.

6. The outdoor folding shell chair of claim 1, wherein: the backrest and the cushion are made of cloth materials, and the cloth materials are canvas or waterproof cloth materials.