CN210810086U

CN210810086U - Multifunctional student chair

Info

Publication number: CN210810086U
Application number: CN201921756489.XU
Authority: CN
Inventors: 陈移刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-06-23
Anticipated expiration: 2029-10-19

Abstract

The utility model relates to a multifunctional student chair capable of sitting and lying, which solves the problem of noon break of students. The multifunctional student chair is characterized in that a chair back 1 and a chair seat 7 are connected through a positioning rotating shaft 3, the positioning rotating shaft 3 is switched on to control the positioning chair back 1 to stand or lay flat, one end of a U-shaped inclined strut supporting leg 4 behind the chair back 1 is provided with a U-shaped groove joint 5, and the U-shaped groove joint is connected with a steel pipe support of the chair back 1 through a rivet. When the chair back 1 is erected, the U-shaped inclined strut supporting legs 4 can be folded together with the steel pipe bracket of the chair back 1 by using the locking hasps 8, so that the space is saved. When the chair back 1 is placed at ordinary times, the U-shaped groove joint 5 is rotated to clamp the steel pipe support of the chair back 1, the U-shaped inclined strut supporting legs 4 and the steel pipe support of the chair back 1 form an angle of about 110 degrees, one end of each U-shaped inclined strut supporting leg 4 can be stably and obliquely braced on the ground, and the other end of each U-shaped inclined strut supporting leg supports the chair back 1. The storage box 6 can be used for placing a small pillow, a sleeping bag, a quilt and the like for noon break, and the storage box 6 is provided with a box door capable of being opened and closed.

Description

Multifunctional student chair

Technical Field

The invention relates to a multifunctional student chair capable of sitting and lying.

Background

The back of the existing student chair is fixed, and the student chair can only sit but cannot lie. Because the school site is limited, students can only sit for noon break in a school, and the students are not beneficial to the growth and development of the students and the healthy growth of the students. The multifunctional student chair can be used for sitting and lying, and solves the problem of noon break of students.

Disclosure of Invention

The invention aims to provide a multifunctional student chair, wherein a chair back and a chair seat of the multifunctional student chair are connected through a positioning rotating shaft, the positioning of the chair back is controlled to stand or lay flat through a switch on the positioning rotating shaft, one end of a U-shaped inclined strut supporting leg at the back of the chair back is provided with a U-shaped groove joint and is connected with a steel pipe support of the chair back through a rivet, a storage box below the chair seat can be used for placing a small pillow, a sleeping bag and a quilt for noon break, and the storage box is provided with a box door capable of being opened and closed.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used are briefly described below.

FIG. 1 is a side view of a multi-function student chair

FIG. 2 is a back view of the multi-functional student chair

FIG. 3 is a side view of the multifunctional student chair in a flat position

The reference numbers in the figures are: 1-chair back, 2-student chair body steel tube bracket, 3-positioning rotating shaft, 4-U-shaped inclined strut supporting leg, 5-U-shaped groove joint, 6-storage box, 7-chair surface and 8-locking hasp

Detailed Description

The chair back 1 and the chair seat 7 of the multifunctional student chair are connected through a positioning rotating shaft 3, and the standing or the leveling of the positioning chair back 1 is controlled through a switch on the positioning rotating shaft 3. The chair back 1 can be used as a backrest of a student chair when standing up, and can be used as a bed for lying when lying flat. One end of the U-shaped diagonal bracing support leg 4 behind the chair back 1 is provided with a U-shaped groove joint 5 which is connected with the steel pipe bracket of the chair back 1 through a rivet, when the chair back 1 is erected, the U-shaped diagonal bracing support leg 4 can be folded together with the steel pipe bracket of the chair back 1 to save space, and the locking buckle 8 is used for fixing the U-shaped diagonal bracing support leg 4 on the rear leg of the chair below the chair surface 7 to support the chair back 1 to be erected; when the chair back 1 is laid flat, the locking buckle 8 is opened, the U-shaped groove joint 5 is rotated to clamp the steel pipe support of the chair back 1, the U-shaped inclined strut supporting leg 4 and the steel pipe support of the chair back 1 form an angle of 110 degrees, one end of the U-shaped inclined strut supporting leg 4 can be stably supported on the ground, and the other end supports the chair back 1 to be laid flat. The storage box 6 under the seat 7 can be used for placing a small pillow, a sleeping bag and a quilt for noon break. The storage box 6 is provided with a box door capable of being opened and closed. The storage box 6 reasonably utilizes the space under the chair surface, and solves the problem of containing pillows, sleeping bags and quilts. Two chairs of two students on the same desk are put flat and spliced together, the spliced flat bed is enough for one student to lie flat for noon break, and the other student can splice the two desks to lie flat for noon break. Therefore, all students can lie flat for noon break, and the noon break quality is improved. The multifunctional student chair capable of sitting and lying has the advantages of simple structure, easy operation, good use effect and low use cost. The multifunctional student chair has wide application, and specific examples include: 1. the device is used in office places with dense staff. 2. The device is used in training and hosting institutions.

Although the above examples illustrate the present invention in detail. Those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional student chair is characterized by comprising a chair back (1) and a chair seat (7), wherein the chair back (1) and the chair seat (7) are provided with positioning rotating shafts (3) for connection, the positioning rotating shafts (3) are switched on to control the positioning of the chair back (1) to stand up or lay flat, one end of a U-shaped inclined strut supporting leg (4) at the back of the chair back (1) is provided with a U-shaped groove joint (5), the U-shaped groove joint is connected with a steel pipe support of the chair back (1) through a rivet, a small pillow, a sleeping bag and a quilt can be placed in a storage box (6) below the chair seat (7), and the storage box (6) is provided with a box door.

2. The multifunctional student chair as claimed in claim 1 wherein when the chair back (1) is erected, the U-shaped diagonal bracing legs (4) can be folded together with the steel tube bracket of the chair back (1) to save space, and the locking buckles (8) are used to fix the U-shaped diagonal bracing legs (4) on the rear legs of the chair under the chair surface (7) to support the chair back (1) to be erected; when the chair back (1) is placed flat, the locking buckle (8) is opened, the U-shaped groove joint (5) is rotated to clamp the steel pipe support of the chair back (1), the U-shaped inclined strut supporting leg (4) and the steel pipe support of the chair back (1) form an angle of 110 degrees, the inclined strut capable of stabilizing one end of the U-shaped inclined strut supporting leg (4) is arranged on the ground, and the other end of the U-shaped inclined strut supporting leg supports the chair back (1) to be placed flat.