CN101305871A - Universal swinging chair - Google Patents
Universal swinging chair Download PDFInfo
- Publication number
- CN101305871A CN101305871A CNA200810031736XA CN200810031736A CN101305871A CN 101305871 A CN101305871 A CN 101305871A CN A200810031736X A CNA200810031736X A CN A200810031736XA CN 200810031736 A CN200810031736 A CN 200810031736A CN 101305871 A CN101305871 A CN 101305871A
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Abstract
The invention discloses a universal rocking chair, which comprises a chair (8) arranged at the top of a central shaft (9) through a universal joint (10); a first cam (3) and a second cam (11) vertically intersecting the central axis and arranged on a base (1); a front-back rocking connection rod mechanism (6) arranged on the base (1) and transmissively connected with the first cam (3) through a roller pin at one end and connected with the chair (8) at the other end; a left-right rocking connection rod mechanism (7) arranged on the base (1) and is in a drive joint with the second cam (11) through a roller pin at one end and with the chair (8) at the other end; a motor arranged on the base; and a gearbox transmissively connected with the motor, wherein the output end of the gearbox is in a drive joint with a transmission shaft (12); the second cam (11) is arranged on the transmission shaft (12); and the end part of the transmission shaft (12) is in a drive joint with the first cam (3) through a bevel gear (4). The invention is a universal rocking chair capable of rocking from front to back and from left to right and having the advantages of simple structure, convenient use and low manufacture cost.
Description
Technical field
The present invention 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.
Summary of the invention
Technical problem to be solved by this invention 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, universal swinging chair provided by the invention, 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 present invention used, technical parameter carried out the frequency conversion seat and has different angles and speed according to the rules.
In sum, the object of the present invention is to provide a kind of universal swinging all around and simple in structure, easy to use, low cost of manufacture, 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 invention.
The specific embodiment
The invention will be further described 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 present invention 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 |
|---|---|---|---|
| CNA200810031736XA CN101305871A (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810031736XA CN101305871A (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101305871A true CN101305871A (en) | 2008-11-19 |
Family
ID=40122732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810031736XA Pending CN101305871A (en) | 2008-07-11 | 2008-07-11 | Universal swinging chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101305871A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775606A (en) * | 2014-01-23 | 2014-05-07 | 苏州大学 | Inner conical surface cam and inner conical surface cam rocker mechanism |
| CN109043921A (en) * | 2018-08-16 | 2018-12-21 | 广州市晶露电子科技有限公司 | Rocking chair driving device |
| CN110124259A (en) * | 2019-06-03 | 2019-08-16 | 青岛海科虚拟现实研究院 | A kind of VR body-sensing rowing machine |
| CN110326928A (en) * | 2019-06-22 | 2019-10-15 | 李家齐 | A kind of multi-angle adjustable health care bed |
| CN110368222A (en) * | 2019-07-31 | 2019-10-25 | 王慧芳 | A kind of Cardiological Multi-function nursing device |
| CN111631556A (en) * | 2020-07-08 | 2020-09-08 | 广州医科大学附属第一医院（广州呼吸中心） | Shaking table |
-
2008
- 2008-07-11 CN CNA200810031736XA patent/CN101305871A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775606A (en) * | 2014-01-23 | 2014-05-07 | 苏州大学 | Inner conical surface cam and inner conical surface cam rocker mechanism |
| CN109043921A (en) * | 2018-08-16 | 2018-12-21 | 广州市晶露电子科技有限公司 | Rocking chair driving device |
| CN109043921B (en) * | 2018-08-16 | 2023-12-12 | 广州市晶露电子科技有限公司 | Rocking chair driving device |
| CN110124259A (en) * | 2019-06-03 | 2019-08-16 | 青岛海科虚拟现实研究院 | A kind of VR body-sensing rowing machine |
| CN110326928A (en) * | 2019-06-22 | 2019-10-15 | 李家齐 | A kind of multi-angle adjustable health care bed |
| CN110368222A (en) * | 2019-07-31 | 2019-10-25 | 王慧芳 | A kind of Cardiological Multi-function nursing device |
| CN111631556A (en) * | 2020-07-08 | 2020-09-08 | 广州医科大学附属第一医院（广州呼吸中心） | Shaking table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081119 |