CN202557546U - Rotary table mechanism of seat - Google Patents
Rotary table mechanism of seat Download PDFInfo
- Publication number
- CN202557546U CN202557546U CN2012201723470U CN201220172347U CN202557546U CN 202557546 U CN202557546 U CN 202557546U CN 2012201723470 U CN2012201723470 U CN 2012201723470U CN 201220172347 U CN201220172347 U CN 201220172347U CN 202557546 U CN202557546 U CN 202557546U
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- CN
- China
- Prior art keywords
- seat
- rotating
- rotating shaft
- underframe
- frame
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- 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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Abstract
The utility model relates to a rotary table mechanism of a seat. The rotary table mechanism is characterized by comprising a steel wire check ring, a thrust bearing, a rotating frame, a rotating plate, a rotating shaft and a bottom frame, wherein the rotating shaft is welded on a bearing plate of the bottom frame of the seat; the rotating plate is arranged between the rotating frame and the bottom frame; a thrust bearing is arranged on a bearing plate of the rotating frame; and the steel wire check ring is fixed in a ring slot of the rotating shaft and is used for axially fixing the rotary table mechanism. The rotary table mechanism of the seat is simple in principle and structure, easy to design and manufacture, low in cost and high in accuracy, guarantees the contact area between the bottom frame of the seat and the rotating frame, enables the bottom frame and the rotating frame to rotate smoothly, and achieves more stable and easier rotation.
Description
Technical field
The utility model relates to the rotary connecting device field, particularly a kind of Rotatable plate for seat mechanism.
Background technology
Along with the fast development of train, supporting with it product is also brought in constant renewal in.When train when reversion is sailed, bus attendant is rotary seat easily, makes the passenger all the time towards the train working direction, has guaranteed passenger's safety and traveling comfort.The seat rotating device in past is that seat rotating stand is located in the middle of the two-layer swivel mount, is difficult to guarantee working accuracy.
The utility model content
The purpose of the utility model is in order to improve the precision of seat rotating device, and the spy provides a kind of Rotatable plate for seat mechanism.
The utility model provides a kind of Rotatable plate for seat mechanism, it is characterized in that: described Rotatable plate for seat mechanism comprises elastic spring 1, thrust baring 2, pivoted frame 3, swivel mount 4, rotating shaft 5, underframe 6;
Wherein: rotating shaft 5 is welded on the loading plate of seat underframe 6, and swivel mount 4 is located between pivoted frame 3 and the underframe 6, and thrust baring 2 is located on the loading plate of pivoted frame 3, and elastic spring 1 is fixed in the annular groove of rotating shaft 5, in order to realize the axial restraint of rotating disk mechanism.Both guaranteed the area of contact of seat underframe and pivoted frame, and can guarantee their smooth rotation again, and made rotation more steadily, easily.
Described swivel mount 4 is a rigid plastic spare, and is little with the friction coefficient of metal piece.
Described thrust baring 2 is a single direction thrust ball bearing.
The advantage of the utility model:
The described Rotatable plate for seat of the utility model mechanism, theory structure is simple, manufactures and designs easily, and cost is low, and precision is high, has guaranteed the area of contact of seat underframe and pivoted frame, can guarantee their smooth rotation again, makes rotation more steadily, easily.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is a Rotatable plate for seat mechanism structure exploded perspective view;
Fig. 2 is a Rotatable plate for seat mechanism cutaway view;
Fig. 3 is a Rotatable plate for seat mechanism whole assembling scheme drawing.
The specific embodiment
Present embodiment provides a kind of Rotatable plate for seat mechanism, it is characterized in that: described Rotatable plate for seat mechanism comprises elastic spring 1, thrust baring 2, pivoted frame 3, swivel mount 4, rotating shaft 5, underframe 6;
Wherein: rotating shaft 5 is welded on the loading plate of seat underframe 6, and swivel mount 4 is located between pivoted frame 3 and the underframe 6, and thrust baring 2 is located on the loading plate of pivoted frame 3, and elastic spring 1 is fixed in the annular groove of rotating shaft 5, in order to realize the axial restraint of rotating disk mechanism.Both guaranteed the area of contact of seat underframe and pivoted frame, and can guarantee their smooth rotation again, and made rotation more steadily, easily.
Described swivel mount 4 is a rigid plastic spare, and is little with the friction coefficient of metal piece.
Embodiment 2
Present embodiment provides a kind of Rotatable plate for seat mechanism, it is characterized in that: described Rotatable plate for seat mechanism comprises elastic spring 1, thrust baring 2, pivoted frame 3, swivel mount 4, rotating shaft 5, underframe 6;
Wherein: rotating shaft 5 is welded on the loading plate of seat underframe 6, and swivel mount 4 is located between pivoted frame 3 and the underframe 6, and thrust baring 2 is located on the loading plate of pivoted frame 3, and elastic spring 1 is fixed in the annular groove of rotating shaft 5, in order to realize the axial restraint of rotating disk mechanism.Both guaranteed the area of contact of seat underframe and pivoted frame, and can guarantee their smooth rotation again, and made rotation more steadily, easily.
Described thrust baring 2 is a single direction thrust ball bearing.
Embodiment 3
Present embodiment provides a kind of Rotatable plate for seat mechanism, it is characterized in that: described Rotatable plate for seat mechanism comprises elastic spring 1, thrust baring 2, pivoted frame 3, swivel mount 4, rotating shaft 5, underframe 6;
Wherein: rotating shaft 5 is welded on the loading plate of seat underframe 6, and swivel mount 4 is located between pivoted frame 3 and the underframe 6, and thrust baring 2 is located on the loading plate of pivoted frame 3, and elastic spring 1 is fixed in the annular groove of rotating shaft 5, in order to realize the axial restraint of rotating disk mechanism.Both guaranteed the area of contact of seat underframe and pivoted frame, and can guarantee their smooth rotation again, and made rotation more steadily, easily.
Described swivel mount 4 is a rigid plastic spare, and is little with the friction coefficient of metal piece.
Described thrust baring 2 is a single direction thrust ball bearing.
Claims (3)
1. Rotatable plate for seat mechanism is characterized in that: described Rotatable plate for seat mechanism comprises elastic spring (1), thrust baring (2), pivoted frame (3), swivel mount (4), rotating shaft (5), underframe (6);
Wherein: rotating shaft (5) is welded on the loading plate of seat underframe (6); Swivel mount (4) is located between pivoted frame (3) and the underframe (6); Thrust baring (2) is located on the loading plate of pivoted frame (3), and elastic spring (1) is fixed in the annular groove of rotating shaft (5), in order to realize the axial restraint of rotating disk mechanism.
2. according to the described Rotatable plate for seat of claim 1 mechanism, it is characterized in that: described swivel mount (4) is a rigid plastic spare.
3. according to the described Rotatable plate for seat of claim 1 mechanism, it is characterized in that: described thrust baring (2) is a single direction thrust ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201723470U CN202557546U (en) | 2012-04-20 | 2012-04-20 | Rotary table mechanism of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201723470U CN202557546U (en) | 2012-04-20 | 2012-04-20 | Rotary table mechanism of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557546U true CN202557546U (en) | 2012-11-28 |
Family
ID=47207237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201723470U Expired - Fee Related CN202557546U (en) | 2012-04-20 | 2012-04-20 | Rotary table mechanism of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866793A (en) * | 2019-03-13 | 2019-06-11 | 湖北韵生航天科技有限公司 | A kind of steering executing agency for rail traffic guest room seat |
-
2012
- 2012-04-20 CN CN2012201723470U patent/CN202557546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866793A (en) * | 2019-03-13 | 2019-06-11 | 湖北韵生航天科技有限公司 | A kind of steering executing agency for rail traffic guest room seat |
| CN109866793B (en) * | 2019-03-13 | 2023-08-22 | 湖北韵生航天科技有限公司 | Steering actuating mechanism for passenger room seat of rail transit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 110000 Tengfei street, Shenyang near Sea Economic Zone, Shenyang, Liaoning Province, No. 4 Patentee after: SHENYANG XUYANG ZHONGYE SEAT CO., LTD. Address before: 110200 Tengfei street, Shenyang near Sea Economic Zone, Shenyang, Liaoning Province, No. 4 Patentee before: Shenyang Jinhai Zhongye Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210420 |