CN202341443U - Recreational chair with adjustable backrest angle - Google Patents
Recreational chair with adjustable backrest angle Download PDFInfo
- Publication number
- CN202341443U CN202341443U CN2011205115130U CN201120511513U CN202341443U CN 202341443 U CN202341443 U CN 202341443U CN 2011205115130 U CN2011205115130 U CN 2011205115130U CN 201120511513 U CN201120511513 U CN 201120511513U CN 202341443 U CN202341443 U CN 202341443U
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- framework
- seat
- rotating shaft
- backrest
- rotating disc
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- Expired - Fee Related
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Abstract
The utility model relates to a chair, in particular to a recreational chair with an adjustable backrest angle, which is provided with a seat framework with support legs and a backrest framework, wherein the seat framework and the backrest framework are respectively provided with a netted inhaul cable and a cushion, the seat framework is connected with the backrest framework through an angle adjusting mechanism, the angle adjusting mechanism consists of a positioning disc, a rotating disc, an adjusting hand wheel and a rotating shaft, corresponding surfaces of the positioning disc and the rotating disc are respectively provided with gears engaged with each other, the positioning disc is connected with the seat framework, the rotating disc is connected with the backrest framework, the rotating shaft is fixedly connected with the positioning disc, the seat framework is connected with the backrest framework through the rotating shaft, and the recreational chair is characterized in that the adjusting hand wheel is an eccentric block with a handle, and the eccentric block is connected with the rotating shaft through a pin shaft. When the recreational chair is in use, the auxiliary seat framework can be opened according to the requirement, the gears on the rotating disc and the positioning disc stay at an engaged status or a disengaged status through the eccentric block of the adjusting hand wheel, so as to adjust and fix the connection between the backrest framework and the seat framework. The recreational chair has advantages of reasonability in structure, convenience in adjustment, good positioning effect of the backrest framework and the seat framework, and the like.
Description
Technical field
The utility model relates to chair, specifically a kind of leisure chair of back angle adjustable collapsible, easy to carry, easy to adjust.
Background technology
Along with the prosperity day by day of economic civilization, people's life, work rhythm are more and more faster, in order to regulate pressure, to promote the key health; Can utilize weekend or free time to enjoy happy that physical culture and stress-relieving activity bring, fishing and camping in the stress-relieving activity can make people's thinking of getting down, to physical and mental health; Regulate operating pressure and be highly profitable, particularly fish and to enjoy the quiet dual enjoyment of having a rest and going fishing enjoyment, become the first-selected entertainment selection of much human at present with pressure at heart; Whether people need be sitting in whiffing process and observe the dynamic of fishing rod on the chair for a long time, rise to the bait to judge fish, for the enjoyment that makes the rodman under comfortable environment, indulge in luxuriousness to one's heart's desire and to fish; Current chairs is provided with the seat framework and back of the body framework of band supporting leg, sits framework and is provided with netted drag-line and cushion with back of the body framework, sits framework and is connected through angle adjusting mechanism with back of the body framework; Angle adjusting mechanism is made up of positioning disk, rotating disc, adjusting handle and rotating shaft; Be furnished with the tooth that is meshed on corresponding of positioning disk and the rotating disc, positioning disk with sit framework and be connected, rotating disc back of the body framework is connected; Rotating shaft is fixedly connected with positioning disk; Sit framework and carry on the back framework and be connected by rotating shaft, adjusting handle is connected with rotating shaft through screw thread, and the rotation adjusting handwheel makes rotating disc be meshed with tooth on the positioning disk; Back of the body framework and seat framework are fixedly connected; When needs were regulated back of the body framework and sat the relative angle of framework, the rotation adjusting handwheel was separated the tooth on rotating disc and the positioning disk, regulated after the angle rotation adjusting handwheel again and will carry on the back framework and locate mutually with the seat framework.The leisure chaise longue of this structure has adjusting angle inconvenience, back of the body framework and sits framework and locate deficiencies such as unreliable mutually.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes above-mentioned prior art, and a kind of simple in structure, easy to adjust, back of the body framework and the seat framework leisure chaise longue of good positioning effect mutually are provided.
The utility model can reach through following measure:
A kind of leisure chair of back angle adjustable is provided with the seat framework of band supporting leg and carries on the back framework, sits framework and is provided with netted drag-line and cushion with back of the body framework; Sit framework and carry on the back framework and be connected through angle adjusting mechanism, angle adjusting mechanism is made up of positioning disk, rotating disc, adjusting handle and rotating shaft, is furnished with the tooth that is meshed on corresponding of positioning disk and the rotating disc; Positioning disk is connected with the seat framework; Rotating disc is connected with back of the body framework, and rotating shaft is fixedly connected with positioning disk, sits framework and is connected by rotating shaft with back of the body framework; It is characterized in that adjusting handle is the eccentric block of band handle, eccentric block is connected with rotating shaft through bearing pin.
The utility model can be provided with the pair of band supporting leg and sit framework, and pair is sat framework and is provided with netted drag-line and cushion, and pair is sat framework and is hinged mutually with sitting framework, and pair is sat framework and sat framework and can fold, to be convenient for carrying.
Can be provided with supporting leg on the described back of the body framework of the utility model, back of the body framework can be placed in the plane identical with sitting framework, to make things convenient for user's rest of can lying down.
The described supporting leg of the utility model is processed by telescopic tube, to regulate the height of supporting leg according to user's demand, makes things convenient for the user.
When the utility model uses; Open auxiliary is sat framework, is made the tooth on rotating disc and the positioning disk be in engagement through the eccentric block of adjusting handle as required; Back of the body framework and seat framework are fixedly connected; When needs are regulated back of the body framework and are sat the relative angle of framework; Eccentric block on the rotation adjusting handwheel is separated the tooth on rotating disc and the positioning disk, regulates after the angle rotation adjusting handwheel again and will carry on the back framework and locate mutually with sitting framework, has rational in infrastructure, easy to adjust, back of the body framework and seat framework advantage such as good positioning effect mutually.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the structural representation of angle adjusting mechanism in the utility model.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in the figure, a kind of leisure chair of back angle adjustable is provided with the seat framework 2 of band supporting leg 1 and carries on the back framework 3; Sit framework 2 and be provided with netted drag-line and cushion with back of the body framework 3, sit framework 2 and be connected through angle adjusting mechanism 4 with back of the body framework 3, angle adjusting mechanism 4 is made up of positioning disk 5, rotating disc 6, adjusting handle 7 and rotating shaft 8; Be furnished with the tooth that is meshed on 6 corresponding of positioning disk 5 and the rotating discs, positioning disk 5 with sit framework 2 and be connected, rotating disc 6 with carry on the back framework 3 and be connected; Rotating shaft 8 is fixedly connected with positioning disk 5, sits framework 2 and is connected by rotating shaft 8 with back of the body framework 3, and the structure of above-mentioned each part and the mutual downlink connection relation between them are identical with prior art; This does not give unnecessary details, and the utility model is characterised in that the eccentric block of adjusting handle 7 for the band handle, and eccentric block is connected with rotating shaft 8 through bearing pin; In addition, the pair that can be provided with the band supporting leg is sat framework 9, and the secondary framework 9 of sitting is provided with netted drag-line and cushion; Secondary seat framework 9 is hinged with sitting framework 2 mutually, and the secondary framework 9 of sitting can fold with the seat framework, to be convenient for carrying; Can be provided with supporting leg on the described back of the body framework 3, back of the body framework 3 can be placed in the plane identical with sitting framework 2, to make things convenient for user's rest of can lying down; Described supporting leg 1 is processed by telescopic tube, telescoping tube type supporting leg 1 identical with prior art, and this does not give unnecessary details; To regulate the height of supporting leg according to user's demand, make things convenient for the user, when the utility model uses; Open auxiliary is sat framework, is made the tooth on rotating disc and the positioning disk be in engagement through the eccentric block of adjusting handle as required; Back of the body framework is fixedly connected with sitting framework, and when needs were regulated back of the body framework and sat the relative angle of framework, the eccentric block on the rotation adjusting handwheel was separated the tooth on rotating disc and the positioning disk; Regulate after the angle again the rotation adjusting handwheel and will carry on the back framework and locate mutually, have rational in infrastructure, easy to adjust, back of the body framework and seat framework advantage such as good positioning effect mutually with sitting framework.
Claims (4)
1. the leisure chair of a back angle adjustable is provided with the seat framework of band supporting leg and carries on the back framework, sits framework and is provided with netted drag-line and cushion with back of the body framework; Sit framework and carry on the back framework and be connected through angle adjusting mechanism, angle adjusting mechanism is made up of positioning disk, rotating disc, adjusting handle and rotating shaft, is furnished with the tooth that is meshed on corresponding of positioning disk and the rotating disc; Positioning disk is connected with the seat framework; Rotating disc is connected with back of the body framework, and rotating shaft is fixedly connected with positioning disk, sits framework and is connected by rotating shaft with back of the body framework; It is characterized in that adjusting handle is the eccentric block of band handle, eccentric block is connected with rotating shaft through bearing pin.
2. the leisure chair of a kind of back angle adjustable according to claim 1 is characterized in that being provided with the pair seat framework of being with supporting leg, and the secondary framework of sitting is provided with netted drag-line and cushion, and secondary seat framework is hinged with the seat framework mutually.
3. the leisure chair of a kind of back angle adjustable according to claim 1 is characterized in that carrying on the back framework and is provided with supporting leg.
4. the leisure chair of a kind of back angle adjustable according to claim 1 is characterized in that supporting leg processed by telescopic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205115130U CN202341443U (en) | 2011-12-09 | 2011-12-09 | Recreational chair with adjustable backrest angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205115130U CN202341443U (en) | 2011-12-09 | 2011-12-09 | Recreational chair with adjustable backrest angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341443U true CN202341443U (en) | 2012-07-25 |
Family
ID=46530454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205115130U Expired - Fee Related CN202341443U (en) | 2011-12-09 | 2011-12-09 | Recreational chair with adjustable backrest angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172776A (en) * | 2014-08-28 | 2014-12-03 | 浙江凯帝家具有限公司 | Simplified folding soft chair |
| CN106263738A (en) * | 2016-10-31 | 2017-01-04 | 成都紫瑞青云航空宇航技术有限公司 | A kind of folding seat of backrest |
-
2011
- 2011-12-09 CN CN2011205115130U patent/CN202341443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172776A (en) * | 2014-08-28 | 2014-12-03 | 浙江凯帝家具有限公司 | Simplified folding soft chair |
| CN104172776B (en) * | 2014-08-28 | 2017-01-11 | 浙江凯帝家具有限公司 | Simplified folding soft chair |
| CN106263738A (en) * | 2016-10-31 | 2017-01-04 | 成都紫瑞青云航空宇航技术有限公司 | A kind of folding seat of backrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121209 |