CN103960897A

CN103960897A - Office chair structure capable of preventing cushion from slipping off

Info

Publication number: CN103960897A
Application number: CN201410119922.4A
Authority: CN
Inventors: 陈明
Original assignee: SUZHOU YIHENG PRINTING Co Ltd
Current assignee: SUZHOU YIHENG PRINTING Co Ltd
Priority date: 2014-03-27
Filing date: 2014-03-27
Publication date: 2014-08-06

Abstract

The invention relates to an office chair structure capable of preventing a cushion from slipping off. The office chair structure comprises a chair back, wherein one end of the chair back is connected with a chair seat, a chair cover is matched with the chair seat and propped against one side of the chair back, and a pull box for accommodating a back cushion is arranged in the chair back. The office chair structure is simple in structure and convenient to mount, the chair cover and the chair seat are matched and connected with each other by the aid of boss parts of the chair cover and groove parts of the chair seat, a gap is reserved between one end of the chair cover and one side of the chair back, then one end of the cushion is stuffed into the reserved gap, and the cushion stuffed into the gap is propped against one end of the chair cover, so that the cushion is effectively prevented from falling off; meanwhile, a user can take out the back cushion located in the pull box conveniently and effortlessly when having a rest and can place the back cushion in the pull box when the back cushion is not used, so that the space is saved, and the attractive appearance is not affected.

Description

A kind of office chair structure that prevents seat cushion landing

Technical field

The present invention relates to field of furniture, relate in particular to a kind of office chair structure that prevents seat cushion landing.

Background technology

Office chair refers in routine work and social activities to be the convenient various chairs that are equipped with of working, at present, existing indoor clerical workforce can place for reducing body temperature ice pad in summer on office chair, in the time of in the winter time, can on office chair, place for warming cashmere pad, but due to above-mentioned seat cushion and office chair all without direct connection relational therefore very easily when people leaves forced belt fall on the ground, seat cushion is polluted dirty, affect the service life of seat cushion.In addition, clerical workforce also tends on office chair, place back cushion, but seat pad is long-pending larger, when leader inspects, is repugnant to the eye.

Summary of the invention

The applicant, for above-mentioned existing issue, is studied improvement, and a kind of office chair structure that prevents seat cushion landing is provided, and has not only effectively realized the depositing of large volume back cushion, and also efficiently solves the problem that seat cushion easily drops.

The technical solution adopted in the present invention is as follows:

An office chair structure that prevents seat cushion landing, comprises the chair back, and one end of the described chair back is connected with seat support, chair lid coordinate with described seat support and with a side butt of the described chair back, be positioned at described chair back device for placing the case that draws of back cushion.

Its further technical scheme is:

Bottom in chair lid is symmetrical arranged boss portion, on described seat support, is symmetrical arranged concave part;

Described drawing, on case, be also arranged symmetrically with handle.

Beneficial effect of the present invention is as follows:

The present invention is simple in structure, easy for installation, utilize the boss portion of chair lid and the concave part of seat support to realize both being connected, utilize one end of chair lid and a side preset clearance of the chair back, then one end of seat cushion is filled in preset clearance, the seat cushion butt in above-mentioned gap will be filled in the end of covering by chair, effectively avoided dropping of seat cushion, when needs rest, can take out and be positioned at the back cushion that draws case simultaneously, convenient and strength-saving, the used time can not put into and be drawn case inner, saves space, does not affect the appearance yet.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is the perspective view of chair lid in the present invention.

Fig. 3 is the front view of chair lid in the present invention.

Fig. 4 is the perspective view for seat support in the present invention.

Fig. 5 draws the structural representation of case in the present invention.

Fig. 6 is side-looking structural representation of the present invention.

Wherein: 1, the chair back; 101, handle; 102, draw case; 2, chair lid; 201, boss portion; 3, seat support; 301, concave part; 4, back cushion; 5, seat cushion.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.

As shown in Figures 1 to 4, a kind of office chair structure that prevents seat cushion landing, comprises the chair back 1, one end of the chair back 1 is connected with seat support 3, chair lid 2 coordinate with seat support 3 and with a side butt of the chair back 1, be positioned at the chair back 1 device and draw case 102 for what place back cushion, draw symmetrical mounting on case 102 to shake hands 101.Bottom in chair lid 2 is symmetrical arranged boss portion 201, on described seat support 3, is symmetrical arranged concave part 301, and above-mentioned chair lid 2 and the chair back 1 are by soft surface layer and be installed on the cotton-wool formation in soft surface layer.

Specific works process of the present invention is as follows:

As shown in Figure 6, utilize the boss portion 201 of chair lid 2 and the concave part 301 on seat support 3, realized the slip of chair lid 2 on seat support 3, when one end of chair lid 2 is during apart from a side certain distance of the chair back 1, the end bending of the seat cushion by device on chair lid 2, fill in the spacing distance between above-mentioned chair lid 2 and the chair back 1, then by chair, cover 2 and prop up the problem that seat cushion can prevent that seat cushion 4 from dropping when clerical workforce leaves.As shown in Figure 5, in addition when need having a rest constantly, can 101 pull open case 102 by shaking hands, taking out and being positioned at the back cushion 4 that draws case 102.

More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.

Claims

1. an office chair structure that prevents seat cushion landing, it is characterized in that: comprise the chair back (1), one end of the described chair back (1) is connected with seat support (3), chair lid (2) coordinates with described seat support (3) and with a side butt of the described chair back (1), be positioned at the described chair back (1) install be used for placing back cushion draw case (102).

2. a kind of office chair structure that prevents seat cushion landing as claimed in claim 1, is characterized in that: the bottom in described chair lid (2) is symmetrical arranged boss portion (201), is symmetrical arranged concave part (301) on described seat support (3).

3. a kind of office chair structure that prevents seat cushion landing as claimed in claim 1, is characterized in that: described drawing, be also arranged symmetrically with handle (101) on case (102).