CN212591169U

CN212591169U - Folding chair capable of storing schoolbag

Info

Publication number: CN212591169U
Application number: CN202020740171.9U
Authority: CN
Inventors: 葛化敏; 徐建浩; 周天毅; 艾华
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-26
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a can deposit folding chair of schoolbag, include: the rear leg of the chair seat extends out of the chair seat surface, and a fixing plate is transversely arranged above the chair seat surface; the chair back is connected with the upper ends of the rear legs through a rotating shaft and can rotate through the rotating shaft to be folded towards the chair seat surface; the position of pivot is located the top of fixed plate, the position that lies in the pivot below on the back of the chair is equipped with the spacing nail, be equipped with limit guide on the fixed plate, when the back of the chair rotates, the spacing nail moves in limit guide. Firstly, when a schoolbag is hung behind the chair, the chair back can be adjusted when a person leaves from the chair, so that the gravity center of the chair moves forwards, and the stability of the chair can be ensured without adjusting the schoolbag; secondly, through set up the thing box of putting at the back of the chair for back of the chair adjustment back, the schoolbag can be directly arranged in and accomodate in the thing box.

Description

Folding chair capable of storing schoolbag

Technical Field

The utility model relates to a daily necessity, in particular to a folding chair capable of storing books.

Background

The chair, as a daily product, plays a very important role in the white-collar life of students. Most of the time, some people, especially students, need to sit on the chair for working and studying. Most students have the habit of hanging the schoolbag behind the chair, so that the schoolbag is very convenient to do and can save much space. Especially, in a narrow place such as a dormitory, the chair is a tool for hanging a schoolbag and storing clothes. When the schoolbag is too heavy, once a person gets up and leaves the chair, the schoolbag is very likely to cause unstable gravity center of the chair, and the chair is pressed down to cause troubles. Therefore, a person must hold the chair with his hands when rising, take down the schoolbag and place the schoolbag on the seat, and hang the schoolbag back when sitting next time, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects of the background art, the utility model discloses a folding chair capable of storing a schoolbag.

The technical scheme is as follows: the utility model discloses a can deposit folding chair of schoolbag, include:

the rear leg of the chair seat extends out of the chair seat surface, and a fixing plate is transversely arranged above the chair seat surface;

the chair back is connected with the upper ends of the rear legs through a rotating shaft and can rotate through the rotating shaft to be folded towards the chair seat surface;

the position of pivot is located the top of fixed plate, the position that lies in the pivot below on the back of the chair is equipped with the spacing nail, be equipped with limit guide on the fixed plate, when the back of the chair rotates, the spacing nail moves in limit guide.

When the schoolbag is hung behind the chair, the chair back can be adjusted when a person leaves from the chair, so that the gravity center of the chair moves forwards, and the schoolbag does not need to be adjusted, thereby ensuring the stability of the chair.

Furthermore, the back of the chair includes the support of falling the U-shaped and sets up the back on the support of falling the U-shaped, fall U-shaped support both ends and be connected through the pivot with two back legs respectively, and the spacing nail sets up respectively at the support both ends of falling the U-shaped.

Furthermore, grooves are formed in two sides of the upper edge of the chair back, so that a schoolbag can be hung conveniently and cannot fall off easily.

Furthermore, the back of the chair back is provided with a storage box body with an open outer side surface, when the schoolbag is hung on the chair, the whole bag body is positioned in the storage box body, and when the chair back is folded towards the chair seat, the schoolbag is completely placed in the storage box body and cannot slide off.

Furthermore, an upper opening is formed in the position, corresponding to the groove, of the upper edge of the storage box body, and a side opening is formed in the side edge of the storage box body and used for allowing a bag belt of a schoolbag to pass through.

Has the advantages that: compared with the prior art, the utility model has the advantages that: firstly, when a schoolbag is hung behind the chair, the chair back can be adjusted when a person leaves from the chair, so that the gravity center of the chair moves forwards, and the stability of the chair can be ensured without adjusting the schoolbag; secondly, through set up the thing box of putting at the back of the chair for back of the chair adjustment back, the schoolbag can be directly arranged in and accomodate in the thing box.

Drawings

FIG. 1 is a schematic view of the structure of the box without containing articles of the present invention;

FIG. 2 is a schematic view of the structure of the storage box of the present invention;

fig. 3 is a schematic view of the utility model with the chair back folded.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

The folding chair capable of storing the schoolbag as shown in fig. 1 comprises:

the chair comprises a chair seat 1, wherein rear legs 101 of the chair seat 1 extend out of a chair seat surface 102, a fixing plate 103 is transversely arranged on the upper portion of the chair seat surface 102 of the rear legs 101, and two ends of the fixing plate 103 are respectively connected with the two rear legs 101;

the chair back 2 is connected with the upper ends of the rear legs 101 through a rotating shaft 3, can rotate through the rotating shaft 3 and can be folded towards the chair seat surface 102, the chair back 2 comprises an inverted U-shaped support 201 and a backrest 202 arranged on the inverted U-shaped support 201, and two ends of the inverted U-shaped support 201 are respectively connected with the two rear legs 101 through the rotating shaft 3;

the position of pivot 3 is located the top of fixed plate 103, the position that lies in pivot 3 below on the back of the chair 2 is equipped with stop nail 4, and stop nail 4 sets up respectively at the support 201 both ends of falling the U-shaped, be equipped with spacing guide rail 5 on the fixed plate 103, spacing guide rail 5 is the arc guide rail that uses pivot 3 as the centre of a circle.

In a normal state, the chair back 2 is vertical to the chair seat surface 102, and the limit nails 4 are positioned at the end parts of the lower sides of the limit guide rails 5;

as shown in fig. 2, when the seat back 2 is rotated, the stopper pin 4 moves to the upper end portion in the stopper rail 5.

In order to fix the positions of the schoolbag straps, grooves 203 are arranged on the two sides of the upper edge of the chair back 2.

As shown in fig. 3, considering that the schoolbag at the back of the chair back 2 slides down from the back easily after the chair back 2 is laid down in the horizontal direction, the back of the chair back 2 is provided with a storage box body 6 with an open outer side surface, an upper opening 601 is arranged at the position corresponding to the groove 203 on the upper side of the storage box body 6, a side opening 602 is arranged at the side edge of the storage box body 6, both the upper opening 601 and the side opening 602 are used for the straps of the schoolbag to pass through, and when the chair back 2 is laid down in the horizontal direction, the schoolbag is naturally placed in the storage box body 6.

The height of the chair back 2, the length of the limit guide rail 5 and other data can be adjusted by a merchant according to the specification of the main stream packet on the market, or various types of chairs can be manufactured for selection by the person. Stability is greatly increased by only allowing the center of gravity of the backpack to move in front of the rear legs after the back of the folding chair is folded. Finally, the chair is light and thin, and can also complete the functions of loading backpack clothes and the like.

Claims

1. A folding chair for holding a bag, comprising:

the chair comprises a chair seat (1), wherein rear legs (101) of the chair seat (1) extend out of a chair seat surface (102), and a fixing plate (103) is transversely arranged above the chair seat surface (102) of the rear legs (101);

the chair back (2) is connected with the upper ends of the rear legs (101) through the rotating shaft (3), and can rotate through the rotating shaft (3) to fold towards the chair seat surface (102);

the position of pivot (3) is located the top of fixed plate (103), the position that lies in pivot (3) below on the back of the chair (2) is equipped with stop pin (4), be equipped with limit guide (5) on fixed plate (103), when back of the chair (2) rotated, stop pin (4) were at limit guide (5) internal motion.

2. The folding chair capable of storing a schoolbag as claimed in claim 1, wherein: the chair back (2) comprises an inverted U-shaped support (201) and a backrest (202) arranged on the inverted U-shaped support (201), the two ends of the inverted U-shaped support (201) are connected with the two rear legs (101) through a rotating shaft (3), and the two ends of the inverted U-shaped support (201) are respectively provided with a limiting nail (4).

3. The folding chair capable of storing a schoolbag as claimed in claim 1, wherein: grooves (203) are formed in two sides of the upper edge of the chair back (2).

4. The folding chair capable of storing a schoolbag as claimed in claim 3, wherein: the back of the chair back (2) is provided with a storage box body (6) with an open outer side surface.

5. The folding chair capable of storing a schoolbag as claimed in claim 4, wherein: an upper opening (601) is formed in the position, corresponding to the groove (203), of the upper edge of the storage box body (6), and a side opening (602) is formed in the side edge of the storage box body (6).