CN210249185U

CN210249185U - Steel pipe chair with foldable chair seat

Info

Publication number: CN210249185U
Application number: CN201921238643.4U
Authority: CN
Inventors: 陈文珠
Original assignee: Zhangzhou Bixing Steel Pipe Furniture Co ltd
Current assignee: Zhangzhou Bixing Steel Pipe Furniture Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a steel tube chair with a foldable chair seat, which comprises two identical chair panels, wherein the bottoms of the two chair panels are symmetrically fixed on two rotating surfaces of a hinge respectively; the chair support leg comprises two groups of H-shaped steel pipe supports, wherein one group of steel pipe supports can be rotatably clamped at the inner side of the other group of steel pipe supports; the bottom parts of the two chair panels are respectively provided with two connecting sheets, and the four connecting sheets are respectively arranged at the four corners of the chair formed by the two chair panels; the connecting piece is L-shaped, the top of the connecting piece is fixed to the bottom of the chair panel, the side face of the connecting piece faces to the direction vertical to the rotation direction of the hinge, and four end parts of the top of the chair support leg are respectively connected to the side face of the connecting piece in a rotatable mode; the utility model aims at providing a steel pipe chair with a foldable chair seat.

Description

Steel pipe chair with foldable chair seat

Technical Field

The utility model belongs to the steel pipe chair field, concretely relates to steel pipe chair that seat can fold.

Background

The chair is widely applied to places such as home offices, entertainment places and the like, in the current market, most of folding chairs are folded by seat plates and back plates or by chair face plates and steel pipe legs, the production process is complex, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel tube chair with a foldable chair seat to overcome the problems in the background technology.

The utility model provides a technical scheme is: a steel tube chair with a foldable chair seat comprises two identical chair panels, wherein the bottoms of the two chair panels are symmetrically fixed on two rotating surfaces of a hinge respectively, the two chair panels are opened through the hinge and are tiled into a whole chair for sitting down, and the two chair panels are folded through the hinge and are closed;

the chair support leg comprises two groups of H-shaped steel pipe supports, wherein one group of steel pipe supports can be rotatably clamped at the inner side of the other group of steel pipe supports;

the bottom parts of the two chair panels are respectively provided with two connecting sheets, and the four connecting sheets are respectively arranged at the four corners of the chair formed by the two chair panels; the connection piece is the L type, the top of connection piece is fixed the bottom of chair panel, the side orientation of connection piece hinge direction of rotation vertically direction, four tip rotatable connections respectively at the top of chair stabilizer blade are in the side of connection piece.

As an improvement of the utility model, the two hinges are respectively fixed at two ends between the chair panels.

As an improvement of the utility model, four end parts at the top of the chair support leg are matched with the side surfaces of the connecting pieces are respectively arranged into flat structures.

As an improvement of the utility model, the steel pipe support is provided with a horizontal pole that can supply the increase strength.

Has the advantages that:

the utility model discloses a be divided into two with the chair panel, utilize the hinge to fix two chair panels simultaneously at four connection pieces of chair panel fixed through the bottom, rotate chair panel and chair stabilizer blade and connect, made up into the chair that can fold promptly, simple structure, the cost is lower.

Drawings

Fig. 1 is a schematic structural view of the chair of the present invention when it is opened;

FIG. 2 is a schematic view of the chair of the present invention when folded;

fig. 3 is a schematic view of the bottom structure of the chair plate of the present invention.

In the figure: 1-chair panel, 2-hinge, 3-chair support leg and 4-connecting piece.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1 to 3, the steel tube chair with a foldable seat in the embodiment includes two identical chair panels 1, bottoms of the two chair panels 1 are symmetrically fixed on two rotating surfaces of a hinge 2, respectively, the two chair panels 1 are opened by the hinge 2 and are tiled into a whole for sitting, and the two chair panels 1 are closed by the hinge 2;

the chair support leg structure is characterized by further comprising chair support legs 3, wherein each chair support leg 3 comprises two groups of H-shaped steel pipe supports, and one group of steel pipe supports can be rotatably clamped on the inner side of the other group of steel pipe supports;

the bottom parts of the two chair panels 1 are also respectively provided with two connecting sheets 4, and the four connecting sheets 4 are respectively arranged at the four corners of the chair formed by the two chair panels 1; connection piece 4 is the L type, the top of connection piece 4 is fixed the bottom of chair panel 1, the side orientation of connection piece 4 the 2 direction of rotation vertically directions of hinge, four tip rotatable connections respectively at the top of chair stabilizer blade 3 are in the side of connection piece 4.

In the embodiment, two hinges 2 are adopted and are respectively fixed at two ends between the two chair panels 1; four end parts at the top of the chair support legs 3 are matched with the side surfaces of the connecting sheets 4 and are respectively arranged into flat structures, and cross rods which can improve the strength are arranged on the steel pipe supports.

When the steel tube chair in this embodiment is using, through rotatory chair stabilizer blade 3 for two chair panels 1 strut to the horizontality, thereby constitute the chair face and can supply to sit down, when needs draw in the chair, only need push down two chair panels 1 to both sides, make chair panel 1 draw in around the hinge, two steel tube support of chair stabilizer blade 3 rotate around rotating the department and draw in simultaneously, accomplish the operation of drawing in promptly.

For convenience of description, the descriptions of directions such as "up", "down", "left", "right", "front", "back", etc. referred to herein are consistent with the left-right direction of the drawings, but do not limit the structure of the present invention; the above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above detailed description. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. A steel pipe chair with a foldable seat is characterized in that:

the foldable chair comprises two identical chair panels (1), wherein the bottoms of the two chair panels (1) are symmetrically fixed on two rotating surfaces of a hinge (2) respectively, the two chair panels (1) are opened through the hinge (2) and are tiled into a whole chair for sitting down, and the two chair panels (1) are folded through the hinge (2) and are closed;

the chair support leg structure is characterized by further comprising chair support legs (3), wherein the chair support legs (3) comprise two groups of H-shaped steel pipe supports, and one group of steel pipe supports can be rotatably clamped on the inner side of the other group of steel pipe supports;

the bottom parts of the two chair panels (1) are respectively provided with two connecting sheets (4), and the four connecting sheets (4) are respectively arranged at the four corners of the chair formed by the two chair panels (1); connection piece (4) are the L type, the top of connection piece (4) is fixed the bottom of chair panel (1), the side orientation of connection piece (4) hinge (2) direction of rotation vertically, four tip rotatable connections respectively at the top of chair stabilizer blade (3) are in the side of connection piece (4).

2. A seat-foldable steel pipe chair as claimed in claim 1, wherein:

the two hinges (2) are respectively fixed at two ends between the two chair panels (1).

3. A seat-foldable steel pipe chair as claimed in claim 1, wherein:

four end parts of the top of the chair support leg (3) are matched with the side surfaces of the connecting sheets (4) and are respectively arranged to be flat structures.

4. A seat-foldable steel pipe chair as claimed in claim 1, wherein:

and a cross bar for improving the strength is arranged on the steel pipe support.