CN2240920Y - Multipurpose folding chair - Google Patents
Multipurpose folding chair Download PDFInfo
- Publication number
- CN2240920Y CN2240920Y CN 95233693 CN95233693U CN2240920Y CN 2240920 Y CN2240920 Y CN 2240920Y CN 95233693 CN95233693 CN 95233693 CN 95233693 U CN95233693 U CN 95233693U CN 2240920 Y CN2240920 Y CN 2240920Y
- Authority
- CN
- China
- Prior art keywords
- backrest
- back leg
- seat face
- additional
- foreleg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Special Chairs (AREA)
Abstract
The utility model belongs to a folding chair in personal articles or household articles. The utility model is characterized in that the length of a sitting face can be adjusted by an additional sitting face which can be drawn and pulled, and the angle and the height of a backrest can be adjusted by moving an armrest forward and backward and moving an additional backrest up and down. The angle of a back leg is adjusted by an adjusting sleeve fixed between a front leg and the back leg, and the length of the back leg is adjusted by adjusting the relative position of the back leg and the additional back leg through a positioning pin. So one chair can be folded into a sitting chair, a sofa, a lying chair and a single bed multi-functional chair, and the utility model can be folded together, so the utility model is easily carried and stored.
Description
The utility model relates to the article of individual or family expenses, a kind of more precisely foldable chair.
At present, the folding seat that people use mostly is to open the time spent, the time spent is not folded up single function folding seat of placement, even some chaise longue makes for the seat side of lying, and has increased the leg support of split, with the use length of increase chaise longue, but brought trouble for mobile and placement etc.
The purpose of this utility model provides a kind of multipurpose folding chair, can distinguish combined into seat, sofa, chaise longue, single bed uses under different occasions for people, can fold up placement in time spent not again, save the space, bring convenience for the both urban and rural residents's life.
The purpose of this utility model is to realize like this, the multipurpose folding chair of forming by seat face (6), backrest (2), handrail (3), foreleg (17) and back leg (12), the length and the adjustable angle of seat face (6) wherein, the height and the front and rear angles of backrest (2) are adjustable, and the length and the front and rear angles of back leg (12) are adjustable.
The adjustable length of above-mentioned seat face (6), but be to increase the additional seat face (7) of a pull, after accent was long, the both sides, rear portion of additional seat face were by connecting rod (21) location, front part sides supports with pole (23), and the adjustable angle of sitting face is to realize by the length adjustment to back leg (12).
The adjustable height of the backrest of above-mentioned multipurpose folding chair (2) is to have increased an additional backrest (1), and axle (8) on the backrest (2) realizes regulating along being fixed on by being fixed on chute (9) on the additional backrest.
The adjustable angle of the backrest of above-mentioned multipurpose folding chair (2) is to realize regulating along the seesawing of hook base that is fixed on the seat face (6) by the following hook (32) of handrail (3) that is connected on the backrest (2).
The adjustable length of the back leg of above-mentioned multipurpose folding chair is the additional back leg (10) that increases, carries out sleeve by alignment pin (11) and back leg (12) and is connected.
The adjustable angle of the back leg of above-mentioned multipurpose folding chair, the upper end of lower end, foreleg (17) and back leg (12) that it is characterized in that rear end, the backrest (2) of seat face (6) is carried out axle by main shaft (13) and is connected, foreleg (17) is connected with adjusting connecting rod (14) and sleeve (16) with the bottom of back leg (12), regulates connecting rod (14) and sleeve (16) and regulates by alignment pin (15).
The utility model has the advantages that:
1, function is complete.The utility model can be folded into the furniture of functions such as chaise longue, sofa, seat, single bed easily according to different use occasions, and is easy to use, practical.
2, light, portable.The time spent also can be not folded to together, easy to carry and store.
3, simple in structure, easy manufacturing.
Description of drawings:
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is the vertical view of connecting rod (21) and the left view of additional seat face (7)
Fig. 3 is the Principles of Regulation figure of the preceding bottom of handrail (3).
Wherein: 1-additional backrest 2-backrest 3-handrail 4-connecting rod
5-gripper shoe, 6-seat face 7-additional seat face 8-axle
9-chute 10-additional back leg 11-alignment pin 12-back leg
13-main shaft 14-adjusting connecting rod 15-alignment pin 16-sleeve
17-foreleg, 18-chute 19-axle 20-chute
21-connecting rod, 22-bearing, 23-pole 24-axle
25-chute, 26~29-alignment pin, 30-locating hole
31-positioning seat 32-hook 33-hook base '
Below in conjunction with accompanying drawing concrete structure of the present utility model is further described:
As can be seen from Figure when needing to transfer the length of long seat face (6), to add seat face (7) earlier and below seat face (6), be drawn to maximum length, the connecting rod (21) that will add seat face (7) both sides, rear portion more inwardly pushes away, make alignment pin (27 among Fig. 2,28,29) snap in rear portion downside and the relative positioning that adds seat face (7), the axle (24) of going up with pole (23) snaps in the positioning seat (31 among Fig. 2) that adds seat face (7) both sides again, the lower end of pole (23) is placed on the bearing (22) of foreleg (17), when need shorten the seat face, only need the alignment pin (29) in extrapolation Fig. 2, make alignment pin (27,28) outwards disengaging adds seat surface and presses down additional seat face (7), lift pole (23) again, to add seat towards after push seat face (6) the bottom get final product, the alignment pin when pusher among Fig. 2 (26) slides backward along chute (18).When need are transferred short backrest, only need to carry additional backrest (1), make chute (9) along sliding to the summit on the axle (8), the additional backrest that rotates backward again gets final product; When need lengthening backrest, in the time of only need rotating up additional backrest (1), press down additional backrest and get final product to the same plane of backrest (2); When need are adjusted the angle of backrest (2), only need to adjust the diverse location of hook ((32) among Fig. 3) on hook base ((33) among Fig. 3) of connecting rod (4) bottom on the handrail (3), can make backrest (2) along main shaft (13) rotation, reach the purpose of adjusting angle.When need were adjusted the length of back leg (12), the alignment pin (11) that only needs to adjust the back leg both sides got final product in the position that adds the different locating hole on the back leg (10), by adjusting the length of back leg, also can change the angle of seat face; When need were adjusted the angle of back leg, the alignment pin (15) that only needs to adjust on the sleeve (16) got final product in the position of adjusting the different locating hole on the joint connecting rod (14).When the length of transferring short seat face and backrest, turn the angle of backrest and back leg down, can work as seat or sofa and use; When the length of transferring long seat face and backrest, transfer the angle of large back, can work as chaise longue and use; When backrest angle is transferred to maximum, can works as single bed and use.When need not or during mobile the utility model, handrail (3), additional seat face (7), backrest (2), additional backrest (1) and front and back leg all can be folded together along separately axle or chute, the saving space is easy to carry.
Claims (2)
1, multipurpose folding chair, form by seat face (6), backrest (2), handrail (3), foreleg (17) and back leg (12), the upper end of lower end, foreleg (17) and back leg (12) that it is characterized in that rear end, the backrest (2) of seat face (6) is carried out axle by main shaft (13) and is connected, the middle part of seat face (6) is supported on the bottom of foreleg by pole, wherein:
(1) seat face (6) but length regulate by the additional seat face (7) of pull, transfer
After the length, the rear portion of additional seat face and the front portion of seat face (6) are by the connecting rod of both sides
(21) location, the front portion of additional seat face is supported on foreleg (17) with pole (23)
The bottom.
(2) height of backrest (2) is regulated by rotatable additional backrest (1), behaviour
Vertical additional backrest (1) makes chute (9) edge that is fixed on the additional backrest (1)
Be fixed on the height accent that the axle (8) on the backrest (2) moves and can realize backrest (2)
Joint,
(3) angle of backrest (2) is by being connected below the handrail (3) on the backrest (2)
Hook (32) along the front and back fortune that is fixed on the hook base (33) on the seat face (6)
Moving realization is regulated,
(4) front and rear angles of back leg (2) is adjustable is following at foreleg (17) and back leg (12)
Portion is connected with and regulates connecting rod (14) and sleeve (16), regulates alignment pin (15) and exists
Relative position between sleeve (16) and the adjusting connecting rod (14), it is right to realize
The angular adjustment of back leg.
2, multipurpose folding chair according to claim 1 is characterized in that increasing additional back leg (10) and is connected with back leg (12) implementation sleeve, regulates the relative position that adds back leg (10) and back leg (12) with alignment pin (11), can realize the length adjustment of back leg.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95233693 CN2240920Y (en) | 1995-04-28 | 1995-04-28 | Multipurpose folding chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95233693 CN2240920Y (en) | 1995-04-28 | 1995-04-28 | Multipurpose folding chair |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2240920Y true CN2240920Y (en) | 1996-11-27 |
Family
ID=33877784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95233693 Expired - Fee Related CN2240920Y (en) | 1995-04-28 | 1995-04-28 | Multipurpose folding chair |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2240920Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103610282A (en) * | 2013-10-30 | 2014-03-05 | 成都市翻鑫家科技有限公司 | Draw-bar box with seat |
CN107256682A (en) * | 2017-08-02 | 2017-10-17 | 安徽信息工程学院 | A kind of poster display panel structure |
CN107913138A (en) * | 2017-10-26 | 2018-04-17 | 魏海霞 | A kind of multifunctional wheelchair |
CN108272270A (en) * | 2018-01-19 | 2018-07-13 | 宁波大学科学技术学院 | Multi link angular adjustment divan |
CN109567452A (en) * | 2019-01-21 | 2019-04-05 | 韩承书 | It is a kind of to sit seat of lying |
CN109770592A (en) * | 2019-02-28 | 2019-05-21 | 陈文昕 | A kind of wooden chaise longue of foldable and deformable |
CN108685662B (en) * | 2017-04-07 | 2021-10-29 | 喜来健株式会社 | Thermotherapy device and control method thereof |
-
1995
- 1995-04-28 CN CN 95233693 patent/CN2240920Y/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103610282A (en) * | 2013-10-30 | 2014-03-05 | 成都市翻鑫家科技有限公司 | Draw-bar box with seat |
CN103610282B (en) * | 2013-10-30 | 2015-11-11 | 成都市翻鑫家科技有限公司 | A kind of draw-bar box with seat |
CN108685662B (en) * | 2017-04-07 | 2021-10-29 | 喜来健株式会社 | Thermotherapy device and control method thereof |
CN107256682A (en) * | 2017-08-02 | 2017-10-17 | 安徽信息工程学院 | A kind of poster display panel structure |
CN107256682B (en) * | 2017-08-02 | 2020-07-28 | 安徽信息工程学院 | Poster panel structure |
CN107913138A (en) * | 2017-10-26 | 2018-04-17 | 魏海霞 | A kind of multifunctional wheelchair |
CN108272270A (en) * | 2018-01-19 | 2018-07-13 | 宁波大学科学技术学院 | Multi link angular adjustment divan |
CN108272270B (en) * | 2018-01-19 | 2023-06-27 | 宁波大学科学技术学院 | Multi-connecting rod angle adjusting sofa bed |
CN109567452A (en) * | 2019-01-21 | 2019-04-05 | 韩承书 | It is a kind of to sit seat of lying |
CN109770592A (en) * | 2019-02-28 | 2019-05-21 | 陈文昕 | A kind of wooden chaise longue of foldable and deformable |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |