CN210446287U

CN210446287U - Skirt chair

Info

Publication number: CN210446287U
Application number: CN201921514023.9U
Authority: CN
Inventors: 朱晓辉; 郑雪峰; 郑智颢
Original assignee: Zhejiang Sunshine Leisure Products Co ltd
Current assignee: Zhejiang Sunshine Leisure Products Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-05
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a skirt chair, which comprises a chair frame and a chair surface, wherein the chair frame realizes linkage through the connection of the front folding cross pipe, the rear folding cross pipe, the side frame and the supporting seat, is convenient to unfold, fold and store and has simple structure; the chair frame has no handrail tube structure, namely a rigid hard handrail surface is eliminated, the seat tube is bent and extended outwards to form a bending section, after the chair surface is sleeved, the chair surface has a skirt edge effect to form a skirt edge handrail surface, when a person sits in the chair, the whole person is wrapped in the skirt edge handrail surface, and simultaneously the skirt edge handrail surface can be used for placing arms, so that the cost of the tube is saved, and the packaging volume is reduced; is convenient to carry and reduces the transportation cost of the product.

Description

Skirt chair

Technical Field

The utility model relates to a folding chair field, concretely relates to shirt rim chair.

Background

The folding chair has the functions of portability, foldability and the like, is convenient to move, saves space and is a folding chair frequently used for household and outdoor leisure. The prior patent application No. 201520542706.0 discloses a leisure folding chair, which is provided with a rigid hard armrest surface, and the arms can be placed on the armrest surface when the chair is seated; the rigid hard handrail surface provides rigid support but is less comfortable.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a soft, comfortable and still have the folding chair of supporting effect to the arm, have and be a folding skirt chair.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a skirted chair comprising a seat frame and a seat, said seat frame comprising: a front folding cross pipe, a back folding cross pipe, two side frames and two supporting seats; the two side frames are arranged at intervals and respectively comprise a front foot backrest tube and a rear foot tube, the upper end of the rear foot tube is pivoted to the middle position of the front foot backrest tube, and the upper end of the rear foot tube is in a structure in the shape of a Chinese character 'gong' in an unfolded state; the two supporting seats are respectively arranged on the two side frames, each supporting seat comprises a seat tube, a seat supporting tube, a sliding connecting seat and a sliding sleeve, the middle position of the seat tube is pivoted on the front foot backrest tube, the first end of the seat tube is slidably arranged on the rear foot tube through the sliding connecting seat, the first end of the seat supporting tube is pivoted on the second end of the seat tube, the second end of the seat supporting tube is slidably arranged at the lower section position of the front foot backrest tube through the sliding sleeve, and the second end of the seat tube is bent outwards and extends to form a bent section; the upper ends of the front folding cross pipes are respectively pivoted on the seat supporting pipes of the two supporting seats, and the lower ends of the front folding cross pipes are respectively pivoted on the lower ends of the front backrest pipes of the two side frames; the upper ends of the rear folding cross pipes are respectively pivoted to the upper ends of front foot backrest pipes of the two side frames, and the lower ends of the rear folding cross pipes are respectively pivoted to the lower ends of rear foot pipes of the two side frames; the chair surface is provided with four connecting ends which are respectively connected with the upper ends of the front backrest tubes of the two side frames and the bending sections of the seat tubes of the two supporting seats.

Furthermore, the lower ends of the front foot backrest pipe and the rear foot pipe are connected with foot pads and are supported through the foot pads.

Furthermore, the foot pad is provided with a supporting bottom surface positioned at the bottom and a sleeve hole with an upward opening, the lower end of the front foot backrest tube or the rear foot tube is sleeved in the sleeve hole of the foot pad, and the lower end of the front folding cross tube or the rear folding cross tube is pivoted on the foot pad sleeved with the front foot backrest tube or the rear foot tube.

Furthermore, a positioning structure is arranged on the front foot backrest tube and/or the rear foot tube, and when the chair frame is in the unfolded state, the sliding sleeve and/or the sliding connecting seat of the supporting seat is abutted against the positioning structure of the front foot backrest tube and/or the rear foot tube.

Furthermore, the upper end of the rear foot tube is pivoted to the middle position of the front foot backrest tube through the rear foot rotating seat, the rear foot rotating seat is provided with an insertion hole and a limiting groove, the upper end of the rear foot tube is fixedly inserted into the insertion hole of the rear foot rotating seat, the rear foot rotating seat is pivoted to the front foot backrest tube, the limiting groove corresponds to the front foot backrest tube, and the front foot backrest tube is in abutting fit with the limiting groove when the chair frame is in the unfolded state.

Furthermore, the upper end of the front folding cross pipe and the seat supporting pipe, the lower end of the front folding cross pipe and the lower end of the front foot backrest pipe, the upper end of the rear folding cross pipe and the upper end of the front foot backrest pipe and the lower end of the rear folding cross pipe and the lower end of the rear foot pipe are pivoted through a pivoting piece with an L-shaped structure.

Through the utility model provides a technical scheme has following beneficial effect:

the chair frame has no handrail tube structure, namely a rigid hard handrail surface is eliminated, the seat tube is bent and extended outwards to form a bending section, after the chair surface is sleeved, the chair surface has a skirt edge effect to form a skirt edge handrail surface, when a person sits in the chair, the whole person is wrapped in the skirt edge handrail surface, and simultaneously the skirt edge handrail surface can be used for placing arms, so that the cost of the tube is saved, and the packaging volume is reduced; is convenient to carry and reduces the transportation cost of the product.

Drawings

FIG. 1 is a schematic structural view of a skirting chair in an unfolded state according to the embodiment;

FIG. 2 is a schematic structural view of the chair frame in the embodiment in a deployed state;

FIG. 3 is a schematic structural view of the chair frame in the folded state according to the embodiment;

fig. 4 is a schematic structural view of a footpad in an embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, the present embodiment provides a skirting chair, which includes a chair frame 10 and a chair seat 20; with continued reference to fig. 2 and 3, the chair frame 10 includes: a front folding cross pipe 13, a rear folding cross pipe 14, two side frames and two supporting seats; the two side frames are arranged at intervals and respectively comprise a front foot backrest tube 111 and a rear foot tube 112, the upper end of the rear foot tube 112 is pivoted to the middle position of the front foot backrest tube 111, and the upper end of the rear foot tube is in a 'in' shape structure in an unfolding state, as shown in fig. 2.

The two supporting seats are respectively arranged on the two side frames, each of the two supporting seats comprises a seat tube 121, a seat supporting tube 122, a sliding connecting seat 123 and a sliding sleeve 124, the middle position of the seat tube 121 is pivoted on the front foot backrest tube 111, the first end of the seat tube is slidably arranged on the rear foot tube 112 through the sliding connecting seat 123, namely, the sliding connecting seat 123 is slidably sleeved on the rear foot tube 112, and the first end of the seat tube 121 is pivoted on the sliding connecting seat 123. The first end of the seat support tube 122 is pivotally connected to the second end of the seat tube 121, the second end of the seat support tube 122 is slidably disposed at the lower position of the front foot backrest tube 111 through a sliding sleeve 124, that is, the sliding sleeve 124 is slidably sleeved on the lower position of the front foot backrest tube 111, and the second end of the seat support tube 122 is pivotally connected to the sliding sleeve 124. Specifically, the lower position of the front backrest tube 111 refers to a position between the pivot point of the front backrest tube 111 pivoted to the seat tube 121 and the lower end of the front backrest tube 111. The second end of the seat tube 121 is further bent and extended outward to form a bent section 1211.

The upper ends of the front folding cross tubes 13 are respectively pivoted on the seat supporting tubes 122 of the two supporting seats, and the lower ends of the front folding cross tubes are respectively pivoted on the lower ends of the front backrest tubes 111 of the two side frames; the upper ends of the rear folding cross pipes 14 are respectively pivoted with the upper ends of front foot backrest pipes 111 of the two side frames, and the lower ends of the rear folding cross pipes are respectively pivoted with the lower ends of rear foot pipes 112 of the two side frames; the seat surface 20 has four connecting ends (not shown) and is connected to the upper ends of the front backrest tubes 111 of the two side frames and the bent sections 1211 of the seat tubes 121 of the two support seats.

The chair frame 10 realizes linkage through the connection of the front folding cross pipe 13, the rear folding cross pipe 14, the side frame and the supporting seat, is convenient to unfold, fold and store and has a simple structure; the chair frame 10 has no handrail tube structure, namely, a rigid hard handrail surface is eliminated, the seat tube 121 is bent and extended outwards to form a bent section 1211, after the seat tube 20 is sleeved on the seat tube, the seat tube 20 has a skirt edge effect to form a skirt edge handrail surface 21, when a person sits on the seat, the whole person is wrapped in the skirt edge handrail surface 21, and meanwhile, the skirt edge handrail surface 21 can be used for placing an arm, so that the tube cost is saved, and the packaging volume is reduced; is convenient to carry and reduces the transportation cost of the product.

Furthermore, in this embodiment, the foot pads 15 are connected to the lower ends of the front foot backrest tube 111 and the rear foot tube 112, and are supported by the foot pads 15, so as to achieve good supporting and protecting effects. Specifically, as shown in fig. 2 to 4, the foot pad 15 has a bottom supporting surface 151 at the bottom and a sleeve hole 152 with an upward opening, the lower end of the front foot backrest tube 111 or the rear foot tube 112 is sleeved in the sleeve hole 152 of the foot pad 15, and the bottom supporting surface 151 faces downward for contacting the ground. The lower end of the front folding cross pipe 13 or the rear folding cross pipe 14 is pivoted on the foot pad 15 sleeved with the front foot backrest pipe 111 or the rear foot pipe 112. More specifically, the foot pad 15 is provided with a connecting through hole 153 penetrating through the sleeve hole 152, and the lower end of the front foot backrest tube 111 or the rear foot tube 112 is sleeved in the sleeve hole 152 of the foot pad 15 and then sequentially passes through the connecting through hole 153 of the foot pad 15 and the front foot backrest tube 111 or the rear foot tube 112 sleeved in the sleeve hole 152 through a connecting shaft (not shown) to realize fixation; meanwhile, the connecting shaft can also be used for pivoting the front folding cross pipe 13 or the rear folding cross pipe 14, so that the structure is simple. Of course, in other embodiments, the foot pad 15 may have other configurations, or the foot pad may not be used directly.

Furthermore, in this embodiment, the front backrest tube 111 and the rear leg tube 112 are both provided with a positioning structure, and when the chair frame 10 is in the unfolded state, the sliding sleeve 124 and the sliding connection seat 123 of the support seat abut against the positioning structures of the front backrest tube 111 and the rear leg tube 112 to limit the support seat from continuing to operate, so that a stable triangular fixing structure is formed among the front backrest tube 111, the rear leg tube 112 and the seat tube 121; and a stable triangular fixing structure is formed among the front foot backrest tube 111, the seat tube 121 and the seat supporting tube 122; so that the structure is more stable after the unfolding.

More specifically, the positioning structure on the rear leg tube 112 is a positioning sleeve 114 fixedly sleeved on the rear leg tube 112, the positioning sleeve 114 is located above the sliding connection seat 123, when the chair frame 10 is unfolded, the sliding connection seat 123 slides upwards to abut against the positioning sleeve 114, so that a stable triangular fixing structure is formed among the front leg backrest tube 111, the rear leg tube 112 and the seat tube 121.

More specifically, the positioning structure on the front foot backrest tube 111 is the foot pad 15 disposed at the lower end of the front foot backrest tube 111, and when the chair frame 10 is unfolded, the sliding sleeve 124 slides downward to abut against the foot pad 15, so that a stable triangular fixing structure is formed among the front foot backrest tube 111, the seat tube 121, and the seat support tube 122.

Of course, in the above-described positioning structure, the positioning structure may be provided only on the front leg back tube 111 or the rear leg tube 112. Alternatively, when the seat frame 10 has a sufficient supporting force to be held in the unfolded state, it is not necessary to use a positioning structure or the like.

Further, in this embodiment, the upper end of the rear leg tube 112 is pivotally connected to the middle position of the front leg backrest tube 111 through a rear leg rotating base 113, the rear leg rotating base 113 has an insertion hole (not shown) and a limiting groove 1131, the upper end of the rear leg tube 112 is fixedly inserted into the insertion hole of the rear leg rotating base 113, the rear leg rotating base 113 is pivotally connected to the front leg backrest tube 111, the limiting groove 1131 corresponds to the front leg backrest tube 111, and when the chair frame 10 is in the unfolded state, the front leg backrest tube 111 is in abutting fit with the limiting groove 1131, so that the front leg backrest tube 111 and the rear leg tube 112 form a fixed "in" shape structure to maintain the unfolded state of the chair frame 10. Of course, in other embodiments, other ways of pivotally connecting the rear leg tube 112 and the front leg back tube 111 may be used.

Further, in this embodiment, the upper end of the front folding cross tube 13 and the seat support tube 122, the lower end of the front folding cross tube 13 and the lower end of the front leg back tube 111, the upper end of the rear folding cross tube 14 and the upper end of the front leg back tube 111, and the lower end of the rear folding cross tube 14 and the lower end of the rear leg tube 112 are all pivoted by a pivoting member 16 having an "L" shape. As described in detail in the pivoting structure between the upper end of the front folding cross tube 13 and the seat support tube 122, one connecting piece of the pivoting member 16 is pivoted to the seat support tube 122, and the upper end of the front folding cross tube 13 is pivoted to the other connecting piece of the pivoting member 16, i.e., the pivoting between the upper end of the front folding cross tube 13 and the seat support tube 122 is completed. Simple structure and simple operation. Of course, in other embodiments, the pivot structure between the components may not be limited thereto.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a shirt rim chair, includes chair frame and seat, its characterized in that: the chair frame includes: a front folding cross pipe, a back folding cross pipe, two side frames and two supporting seats;

the two side frames are arranged at intervals and respectively comprise a front foot backrest tube and a rear foot tube, the upper end of the rear foot tube is pivoted to the middle position of the front foot backrest tube, and the upper end of the rear foot tube is in a structure in the shape of a Chinese character 'gong' in an unfolded state;

the two supporting seats are respectively arranged on the two side frames, each supporting seat comprises a seat tube, a seat supporting tube, a sliding connecting seat and a sliding sleeve, the middle position of the seat tube is pivoted on the front foot backrest tube, the first end of the seat tube is slidably arranged on the rear foot tube through the sliding connecting seat, the first end of the seat supporting tube is pivoted on the second end of the seat tube, the second end of the seat supporting tube is slidably arranged at the lower section position of the front foot backrest tube through the sliding sleeve, and the second end of the seat tube is bent outwards and extends to form a bent section;

the upper ends of the front folding cross pipes are respectively pivoted on the seat supporting pipes of the two supporting seats, and the lower ends of the front folding cross pipes are respectively pivoted on the lower ends of the front backrest pipes of the two side frames;

the upper ends of the rear folding cross pipes are respectively pivoted to the upper ends of front foot backrest pipes of the two side frames, and the lower ends of the rear folding cross pipes are respectively pivoted to the lower ends of rear foot pipes of the two side frames;

the chair surface is provided with four connecting ends which are respectively connected with the upper ends of the front backrest tubes of the two side frames and the bending sections of the seat tubes of the two supporting seats.

2. The skirted chair of claim 1 wherein: the lower ends of the front foot backrest pipe and the rear foot pipe are both connected with foot pads and are supported by the foot pads.

3. The skirted chair of claim 2 wherein: the foot pad is provided with a supporting bottom surface positioned at the bottom and a sleeve hole with an upward opening, the lower end of the front foot backrest pipe or the rear foot pipe is sleeved in the sleeve hole of the foot pad, and the lower end of the front folding cross pipe or the rear folding cross pipe is pivoted on the foot pad sleeved with the front foot backrest pipe or the rear foot pipe.

4. The skirted chair of claim 1 wherein: the chair frame is characterized in that the front foot backrest tube and/or the rear foot tube are/is provided with a positioning structure, and when the chair frame is in an unfolded state, the sliding sleeve and/or the sliding connecting seat of the supporting seat is/are abutted against the positioning structure of the front foot backrest tube and/or the rear foot tube.

5. The skirted chair of claim 1 wherein: the upper end of the rear foot tube is pivoted to the middle position of the front foot backrest tube through the rear foot rotating seat, the rear foot rotating seat is provided with an insertion hole and a limiting groove, the upper end of the rear foot tube is fixedly inserted into the insertion hole of the rear foot rotating seat, the rear foot rotating seat is pivoted to the front foot backrest tube, the limiting groove corresponds to the front foot backrest tube, and the front foot backrest tube is in abutting fit with the limiting groove when the chair frame is in a spreading state.

6. The skirted chair of claim 1 wherein: the upper end of the front folding cross pipe and the seat supporting pipe, the lower end of the front folding cross pipe and the lower end of the front foot backrest pipe, the upper end of the rear folding cross pipe and the upper end of the front foot backrest pipe and the lower end of the rear folding cross pipe and the lower end of the rear foot pipe are pivoted through a pivoting piece with an L-shaped structure.