CN103494468A

CN103494468A - Chair

Info

Publication number: CN103494468A
Application number: CN201310504695.2A
Authority: CN
Inventors: 王倩; 吴亭瑶; 王国伟; 王媛媛; 王冲; 刘冬源; 张鸿燕; 马一丹; 张枭
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2013-10-24
Filing date: 2013-10-24
Publication date: 2014-01-08
Anticipated expiration: 2033-10-24
Also published as: CN103494468B

Abstract

Provided is a chair. The chair mainly and structurally comprises a backrest, a cushion and dual-purpose handrails. A second fixing sleeve on the lower portion of the backrest and two first fixing sleeves on the rear portion of the cushion are connected and fixed through movable bolts. The left side and the right side of the cushion are respectively provided with a groove, a first powerful magnet and a second powerful magnet are placed at the front end and the rear end of each groove, and a third powerful magnet and a fourth powerful magnet are placed on the two side faces of the backrest respectively. The two side faces of each dual-purpose handrail are provided with a fifth powerful magnet and a sixth powerful magnet respectively, two end points are respectively provided with a fixing device, and the two fixing devices are pressed into the grooves in the two sides of the cushion respectively. The fixing devices and the first powerful magnets are attracted, the fourth powerful magnet and the sixth powerful magnets are attracted, and the chair is in a rocking chair state. Second supporting rods on the dual-purpose handrails are used for assisting the backrest for positioning. The fixing devices and the second powerful magnets are attracted, the third powerful magnet and the fifth powerful magnets are attracted, and the chair is in a seat chair state. First supporting rods on the dual-purpose handrails are used for assisting the backrest for positioning.

Description

Chair

Technical field

Patent of the present invention relates to a kind of chair, is a kind of chair that can freely change between common seat and rocking chair.

Background technology

Existing chair is a kind of duty mostly, can not free conversion work state, therefore the present invention is a kind of chair that can freely change between common seat and rocking chair of design, fashion is attractive in appearance, is applicable to multiple decoration style, when the user handles official business, can use as common seat, while lying fallow after office, can slightly adjust and be transformed into rocking chair, to life, increase interest, also to people, bring new life style.

Summary of the invention

The purpose of patent of the present invention is: a kind of chair is provided, and this chair can freely be changed between common seat and rocking chair, can effectively save usage space.

The technical scheme that patent of the present invention adopts is: this chair primary structure has backrest, cushion, dual-purpose handrail, there are No. two fixed sleevings the below of backrest, there are two fixed sleevings at the rear of cushion, by a movable latch, No. two fixed sleevings are connected to location with two fixed sleevings, in two sides, cushion left and right, a groove is respectively arranged, a strong magnets and No. two strong magnets are respectively settled in each groove rear and front end, No. three strong magnets and No. four strong magnets are settled respectively in the inside of two sides of backrest, No. five strong magnets and No. six strong magnets are respectively settled in the inside of two sides of dual-purpose handrail, a support bar and No. two support bars are arranged on dual-purpose handrail, two end points of dual-purpose handrail are mounted with respectively a long rectangle fastener, by strong magnets, made, the fastener at dual-purpose handrail two ends is pressed into respectively in the groove of cushion both sides, when fastener and a utilizing powerful magnet for adsorption, chair, in the rocking chair state, adsorbs fixedly cushion mutually by fastener and a strong magnets, and No. four strong magnets and No. six strong magnets are adsorbed fixedly backrest mutually, by No. two support bar auxiliary backrest location, prevent upset, by backrest, upset is superimposed with cushion counterclockwise, fastener is passed and is attached together with it to No. two strong magnets places, dual-purpose handrail overturns, chair is converted to seat state, mutually adsorb fixedly cushion by fastener and No. two strong magnets, No. three strong magnets and No. five strong magnets are adsorbed fixedly backrest mutually, by a support bar auxiliary backrest location, prevent upset.

The invention has the beneficial effects as follows: this chair can effectively be saved usage space, and along with user's demand conversion chair-function, fashion is attractive in appearance, simple to operate, is beneficial to popularization.

The accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is further described

Fig. 1 is the front view of rocking chair

Fig. 2 is the side view of rocking chair

Fig. 3 is the top view of rocking chair

Fig. 4 is the stereogram of common seat

Fig. 5 is the stereogram of rocking chair

1. backrests in figure, 2. cushion, 3. dual-purpose handrail, 4. movable latch, 5. a fixed sleeving, 6. No. two fixed sleevings, 7. groove, 8. a strong magnets, 9. No. two strong magnets, 10. fastener, No. 11. support bars, 12. No. two support bars, 13. No. three strong magnets, 14. No. four strong magnets, 15. No. five strong magnets, 16. No. six strong magnets.

The specific embodiment

This chair primary structure has backrest (1), cushion (2), dual-purpose handrail (3); there are No. two fixed sleevings (6) below of backrest (1), there are two fixed sleevings (5) at the rear of cushion (2), by a movable latch (4), No. two fixed sleevings (6) are connected to location with two fixed sleevings (5), in two sides, cushion (2) left and right, a groove (7) is respectively arranged, a strong magnets (8) and No. two strong magnets (9) are respectively settled in each groove (7) rear and front end, No. three strong magnets (13) and No. four strong magnets (14) are settled respectively in the inside of two sides of backrest, No. five strong magnets (15) and No. six strong magnets (16) are respectively settled in the inside of (3) two sides of dual-purpose handrail, a support bar (11) and No. two support bars (12) are arranged on dual-purpose handrail (3), (3) two end points of dual-purpose handrail are mounted with respectively a long rectangle fastener (10), by strong magnets, made, it is inner that the fastener (10) at dual-purpose handrail (3) two ends is pressed into respectively the groove (7) of cushion (2) both sides.

Duty one as shown in the figure, when fastener (10) adsorbs with a strong magnets (8), chair is in the rocking chair state, mutually adsorb fixedly cushion (2) by fastener (10) and a strong magnets (8), No. four strong magnets (14) and No. six strong magnets (16) are adsorbed fixedly backrest (1) mutually, by No. two support bars (12) auxiliary backrest (1) location, prevent upset.

Duty two as shown in the figure, by backrest (1), upset is superimposed with cushion (2) counterclockwise, fastener (10) passing to No. two strong magnets (9) are located to be attached together with it, dual-purpose handrail (3) overturns, chair is converted to seat state, mutually adsorb fixedly cushion (2) by fastener (10) and No. two strong magnets (9), No. three strong magnets (13) and No. five strong magnets (15) are adsorbed fixedly backrest (1) mutually, by a support bar (11) auxiliary backrest (1) location, prevent upset.

Claims

1. a chair, this chair primary structure has backrest, cushion, dual-purpose handrail, there are No. two fixed sleevings the below of backrest, there are two fixed sleevings at the rear of cushion, by a movable latch, No. two fixed sleevings are connected to location with two fixed sleevings, in two sides, cushion left and right, a groove is respectively arranged, a strong magnets and No. two strong magnets are respectively settled in each groove rear and front end, No. three strong magnets and No. four strong magnets are settled respectively in the inside of two sides of backrest, No. five strong magnets and No. six strong magnets are respectively settled in the inside of two sides of dual-purpose handrail, a support bar and No. two support bars are arranged on dual-purpose handrail, two end points of dual-purpose handrail are mounted with respectively a long rectangle fastener, by strong magnets, made, the fastener at dual-purpose handrail two ends is pressed into respectively in the groove of cushion both sides, while it is characterized in that fastener and a utilizing powerful magnet for adsorption, chair is in the rocking chair state, mutually adsorb fixedly cushion by fastener and a strong magnets, No. four strong magnets and No. six strong magnets are adsorbed fixedly backrest mutually, by No. two support bar auxiliary backrest location, prevent upset, by backrest, upset is superimposed with cushion counterclockwise, fastener is passed and is attached together with it to No. two strong magnets places, dual-purpose handrail overturns, chair is converted to seat state, mutually adsorb fixedly cushion by fastener and No. two strong magnets, No. three strong magnets and No. five strong magnets are adsorbed fixedly backrest mutually, by a support bar auxiliary backrest location, prevent upset.

2. chair according to claim 1, this chair primary structure has backrest, cushion, dual-purpose handrail, there are No. two fixed sleevings the below of backrest, there are two fixed sleevings at the rear of cushion, by a movable latch, No. two fixed sleevings are connected to location with two fixed sleevings, in two sides, cushion left and right, a groove is respectively arranged, a strong magnets and No. two strong magnets are respectively settled in each groove rear and front end, No. three strong magnets and No. four strong magnets are settled respectively in the inside of two sides of backrest, No. five strong magnets and No. six strong magnets are respectively settled in the inside of two sides of dual-purpose handrail, a support bar and No. two support bars are arranged on dual-purpose handrail, two end points of dual-purpose handrail are mounted with respectively a long rectangle fastener, by strong magnets, made, the fastener at dual-purpose handrail two ends is pressed into respectively in the groove of cushion both sides, a kind of chair that can freely change between common seat and rocking chair.