CN212280629U - Chair for student dormitory - Google Patents

Abstract

The utility model discloses a chair for students 'dormitory, which belongs to the technical field of chairs for dormitory, comprising a chair main body, a chair seat is fixed in the middle of the chair main body, a fixed block is arranged at the bottom of the chair seat, handrails are arranged at the two sides of the chair seat, a fixed plate is arranged at one side of the handrail, a storage basket is hung on the outer surface of the fixed plate through a hook, the chair seat is connected with a backrest through a bending spring, a fixed spring is arranged below the inner part of the bending spring, a slot is arranged above the backrest, a long pipe is arranged at the inner wall of the slot, the chair for students' dormitory is characterized in that the chair seat and the backrest are connected through a firm bending spring, the backrest can be adjusted by students according to the comfort level of the students, the angle between the chair seat and the backrest can be enlarged when the students go backwards, the bending spring has the, the long pipe is arranged in the slot and used as a temporary placing position.

Description

Chair for student dormitory

Technical Field

The utility model relates to a chair technical field for the students 'dormitory specifically is a chair for students' dormitory.

Background

A chair is a piece of seating furniture with a backrest and armrests. Ancient people sit on the ground without chairs, and the 'chair' originally is a wooden name. The name of the chair is originally seen in the Tang dynasty, and the image of the chair is transferred to the Huchi bed in the North when tracing to Hanwei. The chairs are classified according to the materials: solid wood chairs, glass chairs, iron art chairs, plastic chairs, cloth art chairs, leather art chairs, foam chairs and the like. The chairs are classified according to use: office chairs, dining chairs, bar chairs, leisure chairs, reclining chairs, special chairs and the like.

The existing chair for the dormitory is generally provided with a fixed chair seat and a fixed backrest, cannot be adjusted, students can feel uncomfortable after sitting for a long time, fatigue can be caused, the chair has a single function, more functions are not exerted, the chair is inconvenient and unsmooth to move, and noise is produced to influence other people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chair for students' dormitory to it is fixed to provide the seat support back in solving above-mentioned background art, and the student sits for a long time and can be tired out, and the chair function is single, removes inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chair for students' dormitory, includes the chair main part, the centre of chair main part is fixed with the seat support, the bottom of seat support is provided with the fixed block, the both sides of seat support are provided with the handrail, the fixed plate is installed to one side of handrail, the surface of fixed plate has been articulated through the couple and has been put the thing basket, the seat support has the back through crooked spring coupling, the inside below of crooked spring is provided with fixing spring, the fluting has been seted up to the top of back, the long tube is installed to the grooved inner wall, the below of chair main part is provided with the chair foot, universal gyro wheel is installed to the bottom of chair foot, the chair foot is connected with the chair main.

Preferably, the fixing block is welded and fixed with the chair main body.

Preferably, the number of the universal rollers is three, and the universal rollers are made of rubber.

Preferably, the two armrests are arranged in a mirror image manner along the center line of the chair main body.

Preferably, the curved spring is in an 'L' shape connecting the seat and the backrest.

Preferably, the storage basket is made of plastics.

Preferably, the chair seat is made of environment-friendly plastic wood.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of chair for students 'dormitory, couple together seat support and back with a firm crooked spring, the student can adjust the back according to the comfort level of oneself, the student is back alright make the angle grow of seat support and back, and crooked spring has crooked maximum value, can not infinitely bend and lead to turning over behind the chair, there is a fluting in addition above the back, fluting internally mounted has the long tube, students' dormitory generally does not hang the clothes hanger, the student has some clothings that pass but need wear for a while, generally just directly put on the chair back, but drop very easily, place on the long tube just more stable, can regard as a string clothes hanger with the long tube, it puts the thing basket to have articulated through the couple in handrail both sides, it can place some small articles to put the thing basket.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the bending spring structure of the present invention;

fig. 4 is a schematic view of the basket of the present invention.

In the figure: 1. a chair main body; 2. a backrest; 3. a handrail; 4. chair legs; 5. a universal roller; 6. a bending spring; 7. grooving; 8. a long tube; 9. a fixed block; 10. fixing the spring; 11. a support pillar; 12. a storage basket; 13. hooking; 14. a fixing plate; 15. a chair seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a chair for students' dormitory comprises a chair main body 1, a backrest 2, armrests 3, chair legs 4, universal rollers 5, a bending spring 6, a slot 7, a long pipe 8, a fixed block 9, a fixed spring 10, a support column 11, a storage basket 12, a hook 13, a fixed plate 14 and a chair seat 15; chair seat 15 is fixed with in the centre of chair main part 1, the bottom of chair seat 15 is provided with fixed block 9, the both sides of chair seat 15 are provided with handrail 3, fixed plate 14 is installed to one side of handrail 3, fixed plate 14's surface has been articulated through couple 13 and has been put thing basket 12, chair seat 15 is connected with back 2 through crooked spring 6, crooked spring 6's inside below is provided with fixed spring 10, fluting 7 has been seted up to back 2's top, long tube 8 is installed to fluting 7's inner wall, chair main part 1's below is provided with chair foot 4, universal gyro wheel 5 is installed to chair foot 4's bottom, chair foot 4 is connected with chair main part 1 through support column 11.

Referring to fig. 1 and 3, the fixing block 9 is welded and fixed to the chair body 1, three universal rollers 5 are provided, and the three universal rollers 5 are made of rubber, so that noise is not generated when the universal rollers 5 move.

Referring to fig. 1, two armrests 3 are provided, and the two armrests 3 are arranged in a mirror image along the center line of the chair body 1, and the bending spring 6 is connected with the seat 15 and the backrest 2 in an 'L' shape.

Referring to fig. 1 and 4, the basket 12 is made of plastic, the seat 15 is made of plastic wood, and the plastic wood is a new material made of plastic wood and wood pulp, and is molded by using a mold, so that the manufacturing process is not limited by wood materials, and the used plastic is basically free from rotting when used outdoors and is non-combustible when burned. The service life is more than ten years, and the product is durable.

The working principle is as follows: at first the user places chair main part 1, the user sits on seat support 15, chair main part 1 has a firm crooked spring 6 to couple together seat support 15 and back 2, the user can adjust back 2 according to the comfort level of oneself, only need lean on backward, crooked spring 6 will the downwarping, the angle between back 2 and seat support 15 will grow, the user can lie in chair main part 1, and crooked spring 6 has crooked maximum value, can not infinitely crooked lead to turning over behind chair main part 1, lead to the user to fall down, there is a fluting 7 above back 2, 7 internally mounted in fluting has long tube 8, as a temporary clothing department of putting, the clothing can not drop, handrail 3 both sides are installed through couple 13 and are put thing basket 12, it can accomodate some debris to put thing basket 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a chair for students' dormitory, includes chair main part (1), its characterized in that: a seat (15) is fixed in the middle of the chair main body (1), a fixed block (9) is arranged at the bottom of the seat (15), armrests (3) are arranged on two sides of the seat (15), a fixing plate (14) is arranged on one side of each armrest (3), the outer surface of the fixed plate (14) is hung with a storage basket (12) through a hook (13), the chair seat (15) is connected with the backrest (2) through a bending spring (6), a fixed spring (10) is arranged below the inner part of the bending spring (6), a slot (7) is arranged above the backrest (2), a long pipe (8) is arranged on the inner wall of the slot (7), chair legs (4) are arranged below the chair main body (1), universal idler wheels (5) are arranged at the bottoms of the chair legs (4), the chair legs (4) are connected with a chair main body (1) through supporting columns (11).

2. The chair for student dormitory according to claim 1, wherein: the fixing block (9) is fixed with the chair main body (1) in a welding mode.

3. The chair for student dormitory according to claim 1, wherein: the number of the universal idler wheels (5) is three, and the universal idler wheels (5) are made of rubber.

4. The chair for student dormitory according to claim 1, wherein: the chair is characterized in that the number of the armrests (3) is two, and the armrests (3) are arranged in a mirror image mode along the center line of the chair main body (1).

5. The chair for student dormitory according to claim 1, wherein: the bending spring (6) is connected with the chair seat (15) and the backrest (2) in an L shape.

6. The chair for student dormitory according to claim 1, wherein: the storage basket (12) is made of plastics.

7. The chair for student dormitory according to claim 1, wherein: the chair seat (15) is made of environment-friendly plastic wood.

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