CN201211014Y - Universal swinging chair - Google Patents
Universal swinging chair Download PDFInfo
- Publication number
- CN201211014Y CN201211014Y CNU2008200537187U CN200820053718U CN201211014Y CN 201211014 Y CN201211014 Y CN 201211014Y CN U2008200537187 U CNU2008200537187 U CN U2008200537187U CN 200820053718 U CN200820053718 U CN 200820053718U CN 201211014 Y CN201211014 Y CN 201211014Y
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- cam
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- linkage
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Abstract
The utility model discloses an universal rocking chair, wherein a chair seat(8) is arranged on the top of a center shaft(9) through an universal ball joint(10), a base(1) is provided with a first cam(3) and a second cam(11), central shaft axis of the first cam (3) is vertically crossed with that of the second cam (11), and the base(1) is provided with a back-and-forth rocking link mechanism(6); one end of the back-and-forth rocking link mechanism(6) is in transmission connection with the first cam(3) through a rolling shaft pin, while the other end is in transmission connection with the chair seat(8) correspondingly; the base(1) is also provided with a left-and-right rocking link mechanism(7), one end of the left-and-right rocking link mechanism(7) is in transmission connection with the second cam(11) through a rolling shaft pin, while the other end is in transmission connection with the chair seat(8) correspondingly; the base is provided with a motor(14) and a gear box(13) in transmission connection with the motor, the output end of the gear box(13) is in transmission connection with a coupled axle (12) on which the second cam(11) is arranged, and the end part of the coupled axle (12) is in transmission connection with the first cam(3) through a bevel gear(4). The utility model is the universal rocking chair which has the advantages of simple structure, convenient use and low manufacturing cost, and can back and froth and left and right rock.
Description
Technical field
The utility model is a kind of chair, particularly relates to a kind of universal swinging chair.
Background technology
The structure of existing rocking chair is to be provided with central shaft on base, and seat is hinged on the central shaft top, generally rocks back and forth, and all is used in the life, can not be military affairs, scientific research, industry.
The utility model content
Technical problem to be solved in the utility model provides a kind of universal swinging all around and simple in structure, easy to use, the universal swinging chair of low cost of manufacture.
In order to solve the problems of the technologies described above, the universal swinging chair that the utility model provides, comprise base, central shaft and seat, described seat is installed in the top of described central shaft by the multi-directional ball joint, on described base, be provided with first cam and second cam that central axis intersects vertically mutually, on described base, be provided with the linkage that rocks back and forth, described linkage one end that rocks back and forth is connected with described first cam drive by the roller bearing pin, the other end and the corresponding transmission of described seat, on described base, also be provided with the linkage of vacillating now to the left, now to the right, described linkage one end of vacillating now to the left, now to the right is connected with described second cam drive by the roller bearing pin, the other end and the corresponding transmission of described seat, the reduction box that on described base, is provided with motor and is in transmission connection with it, the output of described reduction box is connected with couple axle, described second cam is installed on the described couple axle, and described couple axle end is connected with described first cam drive by bevel gear.
On described base, be provided with the case that described multi-directional ball joint, central shaft, first cam, second cam, the linkage that rocks back and forth, the linkage of vacillating now to the left, now to the right, motor, reduction box and couple axle are covered.
Adopt the universal swinging chair of technique scheme, motor and reduction box drive first cam by couple axle and second cam rotates, when first cam and second cam rotate, the roller bearing pin rolls in the cam path of first cam and second cam, the linkage that rocks back and forth is swung up and down with the linkage of vacillating now to the left, now to the right, thereby make seat on the multi-directional ball joint, form universal swinging.When the utility model used, technical parameter carried out the frequency conversion seat and has different angles and speed according to the rules.
In sum, the purpose of this utility model is to provide a kind of universal swinging all around and simple in structure, easy to use, low cost of manufacture, and processing and manufacturing is easy, universal swinging chair easy for operation.Be that a motor carries out work, simple in structure, the whole dependable performance of waving is applicable to military affairs, scientific research, industry, civilian as one.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, central shaft 9 is installed on the base 1, seat 8 is installed in the top of central shaft 9 by multi-directional ball joint 10, on base 1, be provided with first cam 3 and second cam 11 that central axis intersects vertically mutually, on base 1, be provided with the linkage 6 that rocks back and forth, linkage 6 one ends that rock back and forth are in transmission connection by the roller bearing pin 5 and first cam 3, the other end and seat 8 corresponding transmissions, on base 1, also be provided with the linkage 7 of vacillating now to the left, now to the right, linkage 7 one ends of vacillating now to the left, now to the right are in transmission connection by the roller bearing pin and second cam 11, the other end and seat 8 corresponding transmissions, the reduction box 13 that on base 1, is provided with motor 14 and is in transmission connection with it, the output of reduction box 13 is connected with couple axle 12, second cam 11 is installed on the couple axle 12, couple axle 12 ends are in transmission connection by the bevel gear 4 and first cam 3, are provided with on base 1 multi-directional ball joint 10, central shaft 9, first cam 3, second cam 11, linkage 6 rocks back and forth, the linkage 7 of vacillating now to the left, now to the right, motor 14, the case 2 that reduction box 13 and couple axle 12 cover.
Referring to Fig. 1, motor 14 and reduction box 13 drive first cam 3 by couple axle 12 and bevel gear 4 and second cam 11 rotates, when first cam 3 and second cam 11 rotate, the roller bearing pin of the linkage 6 and the linkage 7 of vacillating now to the left, now to the right of rocking back and forth rolls in the cam path of first cam 3 and second cam 11 respectively, the linkage 6 that rocks back and forth is swung up and down with the linkage 7 of vacillating now to the left, now to the right, thereby make seat 8 on multi-directional ball joint 10, form universal swinging.When the utility model used, technical parameter carried out frequency conversion seat 8 and has different angles and speed according to the rules.
Claims (2)
1, a kind of universal swinging chair, comprise base (1), central shaft (9) and seat (8), it is characterized in that: described seat (8) is installed in the top of described central shaft (9) by multi-directional ball joint (10), on described base (1), be provided with first cam (3) and second cam (11) that central axis intersects vertically mutually, on described base (1), be provided with the linkage that rocks back and forth (6), described linkage (6) one ends that rock back and forth are in transmission connection by roller bearing pin and described first cam (3), the other end and the corresponding transmission of described seat (8), on described base (1), also be provided with the linkage of vacillating now to the left, now to the right (7), described linkage (7) one ends of vacillating now to the left, now to the right are in transmission connection by roller bearing pin and described second cam (11), the other end and the corresponding transmission of described seat (8), the reduction box (13) that on described base (1), is provided with motor (14) and is in transmission connection with it, the output of described reduction box (13) is connected with couple axle (12), described second cam (11) is installed on the described couple axle (12), and described couple axle (12) end is in transmission connection by bevel gear (4) and described first cam (3).
2, universal swinging chair according to claim 1 is characterized in that: be provided with the case (2) that described multi-directional ball joint (10), central shaft (9), first cam (3), second cam (11), the linkage that rocks back and forth (6), the linkage of vacillating now to the left, now to the right (7), motor (14), reduction box (13) and couple axle (12) are covered on described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200537187U CN201211014Y (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200537187U CN201211014Y (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211014Y true CN201211014Y (en) | 2009-03-25 |
Family
ID=40495165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200537187U Expired - Fee Related CN201211014Y (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211014Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105543A (en) * | 2015-09-29 | 2015-12-02 | 蔡道德 | Electric and manual rocking chair |
| CN106263723A (en) * | 2016-10-13 | 2017-01-04 | 蔡道德 | A kind of electronic multi-angle rocking chair |
| CN110339012A (en) * | 2018-04-03 | 2019-10-18 | 李政家 | Human vestibule system health regulating device |
-
2008
- 2008-07-11 CN CNU2008200537187U patent/CN201211014Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105543A (en) * | 2015-09-29 | 2015-12-02 | 蔡道德 | Electric and manual rocking chair |
| CN105105543B (en) * | 2015-09-29 | 2018-01-09 | 蔡道德 | A kind of electric and hand rocking chair |
| CN106263723A (en) * | 2016-10-13 | 2017-01-04 | 蔡道德 | A kind of electronic multi-angle rocking chair |
| CN110339012A (en) * | 2018-04-03 | 2019-10-18 | 李政家 | Human vestibule system health regulating device |
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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: 20090325 Termination date: 20110711 |