CN203692998U

CN203692998U - Chair with contracting and pulling backrest

Info

Publication number: CN203692998U
Application number: CN201320837433.3U
Authority: CN
Inventors: 王彦彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-18
Filing date: 2013-12-18
Publication date: 2014-07-09
Anticipated expiration: 2023-12-18

Abstract

The utility model relates to a chair with a contracting and pulling backrest. The chair comprises a backrest, a seat, legs, a button, a cross rod, an iron block, a magnet and buckles, wherein the backrest is cylindrical and is hollow inside, the button is arranged at the upper end of the bracket, necks are arranged on the left and right inner sides of the middle part of the bracket, the lower end of the bracket is connected with the legs which are circular-pipe-shaped, and the upper end and lower end of the interior of the bracket are provided with grooves; the seat is circular, and the legs and the magnet are arranged at the bottom of the seat; the cross bar is cylindrical, and is arranged in the necks in the middle of the backrest, and the iron block is arranged at the right end of the cross bar. The chair provided by the utility model can serve as a chair, and the backrest can be contacted, so as to facilitate storage and carrying, and the chair is simple in structure and high in practicability.

Description

Can reel the seat of the chair back

Technical field

The utility model relates to a kind of seat, especially a kind of seat that reels the chair back.

Background technology

Traditional seat is a kind of also armed thing to sit on that has backrest, has.Seat has very strong practicality, and the scope of application is wide, and its major function is convenient to people's rest exactly, so its comfort level is to weigh the main standard of a chair quality.Along with the competition in market and social development, industry is also under the state of development, and seat has developed into artistic boundary.The seat of all kinds of artistic moneys produces, as the seat of egg type, and the seat of red lip type, all kinds of massage armchairs etc.

Seat is seen everywhere in our daily life, can be divided into: airport seat, automotive seat, bus seat, home seating, dining room seat, Relaxing chair etc. according to using; Can be divided into according to material: aluminium alloy seat, stainless steel seat, iron seat, Wooden chair, and other materials seat etc.The chair back of seat is in order to allow the more comfortable rest that is seated of people, but can occupy a large amount of spaces depositing, and is also not easy to carrying, serves inconvenience to people's life band.

Utility model content

In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of seat that reels the chair back, and it adopts and is provided with button in backrest upper end, lower end is provided with chair leg and cross bar, and cross bar is provided with iron block, and seat bottom is provided with chair leg and magnet, backrest is scalable, and cross bar is detachable.

In order to realize the technical scheme that the purpose of this utility model adopts be: a kind of seat that reels the chair back, is characterized in that: it is made up of backrest, seat, chair leg, button, cross bar, iron block, magnet, buckle; Described backrest is cylindric, boring, and upper end is provided with button, and inner side, left and right, middle part is provided with draw-in groove, and lower end is connected with chair leg; Described chair leg is circular tube shaped, and inner top and bottom are equipped with groove; Described seat is circular, and bottom is provided with chair leg and magnet; Described cross bar is cylindric, is arranged on by mediodorsal draw-in groove, and right-hand member is provided with iron block.

The beneficial effects of the utility model are: it can either use as seat, the chair back can be shunk again, are convenient to deposit and carry; And simple in structure, practical.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Fig. 1 is the utility model structure chart

Structure chart when Fig. 2 is the contraction of the utility model backrest

Fig. 3 is the utility model backrest and chair leg cutaway view

Fig. 4 is the utility model seat chart at the bottom of

1-backrest, 2-seat, 3 chair legs, 4-button, 5-cross bar, 6-iron block, 7-magnet, 8-buckle in figure.

Detailed description of the invention

In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of seat that reels the chair back, is characterized in that: it is made up of backrest, seat, chair leg, button, cross bar, iron block, magnet, buckle; Described backrest is cylindric, boring, and upper end is provided with button, and inner side, left and right, middle part is provided with draw-in groove, and lower end is connected with chair leg; Described chair leg is circular tube shaped, and inner top and bottom are equipped with groove; Described seat is circular, and bottom is provided with chair leg and magnet; Described cross bar is cylindric, is arranged on by mediodorsal draw-in groove, and right-hand member is provided with iron block.

In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, the described chair back is connected on two adjacent chair legs, collapsible, is convenient to deposit; Described seat is supported by chair leg, is convenient to people and uses; Described button is connected with the buckle of chair leg inside by bracing wire and controls the flexible of backrest, and when pinning button, bracing wire pulls lower end buckle, make buckle depart from the groove of chair leg inner upper end, promote backrest downwards, backrest shrinks in chair leg again, and buckle snaps in the groove of chair leg interior lower end simultaneously; When pinning button, upwards pull backrest, backrest trails; Described cross bar is detachable, is convenient to the contraction of backrest; Described iron block is inhaled mutually with magnet, and cross bar is fixed on to seat bottom.

While using the utility model, first cross bar is disassembled, and be adsorbed on seat bottom, then pin button, promote backrest downwards, backrest shrinks in chair leg, is convenient to deposit and carry; In the time that needs stretch backrest, pin button, upwards pull backrest, backrest trails, and finally cross bar is fixed in the middle of backrest, is convenient to people and leans on.

Claims

1. the seat that can reel the chair back, is characterized in that: it is made up of backrest, seat, chair leg, button, cross bar, iron block, magnet, buckle; Described backrest is cylindric, boring, and upper end is provided with button, and inner side, left and right, middle part is provided with draw-in groove, and lower end is connected with chair leg; Described chair leg is circular tube shaped, and inner top and bottom are equipped with groove; Described seat is circular, and bottom is provided with chair leg and magnet; Described cross bar is cylindric, is arranged on by mediodorsal draw-in groove, and right-hand member is provided with iron block.

2. the seat that reels the chair back according to claim 1, is characterized in that: the described chair back is connected on two adjacent chair legs, collapsible.

3. the seat that reels the chair back according to claim 1, is characterized in that: described button is connected with the buckle of chair leg inside by bracing wire and controls the flexible of backrest.

4. the seat that reels the chair back according to claim 1, is characterized in that: described iron block is inhaled mutually with magnet, and cross bar is fixed on to seat bottom.