CN202896581U - Seat rotating mechanism - Google Patents
Seat rotating mechanism Download PDFInfo
- Publication number
- CN202896581U CN202896581U CN 201220512320 CN201220512320U CN202896581U CN 202896581 U CN202896581 U CN 202896581U CN 201220512320 CN201220512320 CN 201220512320 CN 201220512320 U CN201220512320 U CN 201220512320U CN 202896581 U CN202896581 U CN 202896581U
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- CN
- China
- Prior art keywords
- base
- swivel mount
- pedal
- rotating mechanism
- locking
- 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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Abstract
The utility model relates to a seat rotating mechanism. The seat rotating mechanism comprises a base, a rotating frame, a rotating shaft mechanism, a limiting mechanism, a locking mechanism and anti-turning mechanisms, wherein contact plates and pressing strips are arranged on the base and the rotating frame; during rotating, the contact plates and the pressing strips are in contact with each other in a matched mode to support the rotating frame; the anti-turning mechanisms are respectively arranged at two ends of the seat rotating mechanism in the length direction; each anti-turning mechanism comprises a locking plate, a pressing plate and a cushion plate; the locking plates are mounted to the rotating frame through the cushion plates; the pressing plates are arranged on the base; an insertion groove is formed between each pressing pate and the base; a locking groove is formed in each locking plate; limiting steps are arranged on the locking plates and the cushion plates; and when the rotating frame rotates in place, the locking plates are inserted into the insertion grooves, locking pins are inserted into the locking grooves, and meanwhile the limiting steps press against rubber pads on the limiting mechanism. The seat rotating mechanism has the advantages that during rotating, a seat is relatively stable and comfortable, the structure is compact, and the rotation is relatively flexible and reliable.
Description
Technical field
The utility model relates to the armchair seat rotating mechanism technical field, particularly a kind of rail traffic vehicles armchair seat rotating mechanism.
Background technology
High speed development along with Chinese Railway, the passenger requires more and more higher to the traveling comfort of train seat, for guaranteeing that the passenger can be all the time in the face of This train is bound for XXX, the seat with 180 ° of spinfunctions just is being applied on motor-car, high ferro, the various train such as intercity on a large scale.
The utility model content
The technical problems to be solved in the utility model is: a kind of armchair seat rotating mechanism is provided, original rotating mechanism is optimized, and more steadily comfortable when making the seat rotation, further improve safety.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of armchair seat rotating mechanism, comprise base, swivel mount, rotating shaft mechanism, stop gear, catch gear and rollover-resistant mechanism, rotating shaft mechanism is separately fixed on the base, swivel mount is fixed on the rotating shaft mechanism, contact plate and press strip are set respectively on base and the swivel mount, contact plate and press strip are in contact with one another cooperation in rotary course, supporting rotary frame.
Particularly, press strip has two, and press strip is arranged on the swivel mount, and described contact plate is shaped as frame, is arranged on the base.
Particularly, rollover-resistant mechanism respectively arranges a cover at the two ends of the length direction of armchair seat rotating mechanism, rollover-resistant mechanism comprises latch, pressing plate and backing plate, latch is installed on the swivel mount by backing plate, pressing plate is arranged on the base, forms embedded groove between pressing plate and base, when swivel mount is rotated in place, latch embeds embedded groove, and pressing plate is positioned at the top of latch.
Particularly, stop gear comprises limiting stopper and is arranged on the limited step of backing plate and latch inboard, limiting stopper is arranged on a side of base, all be provided with buffer rubber gasket on two confined planes of limiting stopper, two limited steps are against respectively when swivel mount is rotated in place on two confined planes of limiting stopper, and the anglec of rotation of swivel mount is limited to 0～180 degree.
Particularly, catch gear comprises pedal, locked groove on pedal shaft, locking pin and the latch, pedal is installed on the base by pedal shaft, have the elastic reset member that pedal is resetted on the pedal, locking pin is arranged on the end of pedal, when swivel mount is rotated in place, locking pin embeds locked groove, the locking swivel mount.
Particularly, the base below is provided with supporting leg, and the side is provided with the side wall support.
Particularly, base is the frame-type welded structure.
The beneficial effects of the utility model are: more steadily comfortable during the seat rotation, setting up of rollover-resistant mechanism also makes safety higher, and integral structure is simple, rotates more flexibility and reliability.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified;
Fig. 1 is integral structure scheme drawing of the present utility model;
Fig. 2 is the structural representation of stop gear among Fig. 1;
Fig. 3 is the structural representation of rollover-resistant mechanism among Fig. 1;
Wherein: 1. base, 2. rotating shaft mechanism, 3-1. limiting stopper, 3-2. limited step, 3-3. buffer rubber gasket, 4-1. pedal, 4-2. locking pin, 4-3. locking pin, 4-4. locked groove, 5-1. latch, 5-2. pressing plate, 5-3. backing plate, 5-4. embedded groove, 6. contact plate, 7. press strip, 8. supporting leg, 9. side wall support, 10. swivel mount.
The specific embodiment
As shown in Figure 1, a kind of armchair seat rotating mechanism, comprise base 1, swivel mount 10, rotating shaft mechanism 2, stop gear, rollover-resistant mechanism and catch gear, stop gear, catch gear and rollover-resistant mechanism are arranged on base 1, between the swivel mount 10, base 1 and swivel mount 10 are the frame-type welded structure, base 1 size can be according to the seat size adjusting, rotating shaft mechanism 2 is separately fixed on the base 1, swivel mount 10 is fixed on the rotating shaft mechanism 2, contact plate 6 and press strip 7 are set respectively on base 1 and the swivel mount 10, contact plate 6 and press strip 7 are in contact with one another cooperation all the time in rotary course, supporting rotary frame 10, the stationarity when keeping the seat rotation.Press strip 7 has two, and press strip 7 is arranged on the swivel mount 10, and contact plate 6 is shaped as frame, and four jiaos is arc-shaped transition, and contact plate 6 is arranged on the base 1.
As shown in Figure 3, the two ends of the length direction of armchair seat rotating mechanism respectively arrange a cover rollover-resistant mechanism, described rollover-resistant mechanism comprises latch 5-1, pressing plate 5-2 and backing plate 5-3, latch 5-1 is installed on the swivel mount 10 by backing plate 5-3, pressing plate 5-2 is arranged on the base 1, forms embedded groove 5-4 between pressing plate 5-2 and base 1, when swivel mount 10 is rotated in place, latch 5-1 embeds embedded groove 5-4, and pressing plate 5-2 is positioned at the top of latch 5-1.When seat was positioned at not latched position, latch 5-1 and pressing plate 5-2 broke away from; When seat rotated to 0 degree and 180 degree position, latch 5-1 embedded embedded groove 5-4, and pressing plate 5-2 is positioned at the top of latch 5-1, and this moment, seat horizontal upset can not occur.
As shown in Figure 2, stop gear comprises limiting stopper 3-1 and is arranged on the limited step 3-2 of backing plate 5-3 and latch 5-1 inboard, limiting stopper 3-1 is arranged on a side of base 1, all be provided with buffer rubber gasket 3-3 on two confined planes of limiting stopper 3-1, two limited step 3-2 rotate at swivel mount 10 and are against respectively on two confined planes of limiting stopper 3-1 when 0 degree and 180 is spent, and the anglec of rotation of swivel mount 10 is limited to 0～180 spends.
Catch gear comprises pedal 4-1, locked groove 4-4 on pedal shaft 4-3, locking pin 4-2 and the latch 5-1, pedal 4-1 is installed on the base 1 by pedal shaft 4-3, has the elastic reset member that pedal 4-1 is resetted on the pedal 4-1, locking pin 4-2 is arranged on the end of pedal 4-1, and when swivel mount 10 was rotated in place, locking pin 4-2 embedded locked groove 4-4, locking swivel mount 10, pedal shaft 4-3 is axial vertical with rotating shaft mechanism 2.
Claims (7)
1. armchair seat rotating mechanism, comprise base (1), swivel mount (10), rotating shaft mechanism (2), stop gear, catch gear and rollover-resistant mechanism, rotating shaft mechanism (2) is separately fixed on the base (1), swivel mount (10) is fixed on the rotating shaft mechanism (2), it is characterized in that: contact plate (6) and press strip (7) are set respectively on described base (1) and the swivel mount (10), contact plate in rotary course (6) and press strip (7) are in contact with one another cooperation, supporting rotary frame (10).
2. armchair seat rotating mechanism according to claim 1, it is characterized in that: described press strip (7) has two, and press strip (7) is arranged on the swivel mount (10), and described contact plate (6) is shaped as frame, is arranged on the base (1).
3. armchair seat rotating mechanism according to claim 1, it is characterized in that: described rollover-resistant mechanism respectively arranges a cover at the two ends of the length direction of armchair seat rotating mechanism, rollover-resistant mechanism comprises latch (5-1), pressing plate (5-2) and backing plate (5-3), latch (5-1) is installed on the swivel mount (10) by backing plate (5-3), pressing plate (5-2) is arranged on the base (1), between pressing plate (5-2) and base (1), form embedded groove (5-4), at swivel mount (10) when being rotated in place, latch (5-1) embeds embedded groove (5-4), and pressing plate (5-2) is positioned at the top of latch (5-1).
4. armchair seat rotating mechanism according to claim 3, it is characterized in that: described stop gear comprises limiting stopper (3-1) and is arranged on backing plate (5-3) and the limited step (3-2) of latch (5-1) inboard, limiting stopper (3-1) is arranged on a side of base (1), all be provided with buffer rubber gasket (3-3) on two confined planes of limiting stopper (3-1), two limited steps (3-2) are against respectively when being rotated in place on two confined planes of limiting stopper (3-1) at swivel mount (10), and the anglec of rotation of swivel mount (10) is limited to 0～180 degree.
5. armchair seat rotating mechanism according to claim 3, it is characterized in that: described catch gear comprises pedal (4-1), pedal shaft (4-3), locking pin (4-2), and the locked groove (4-4) on the latch (5-1), pedal (4-1) is installed on the base (1) by pedal shaft (4-3), has the elastic reset member that pedal (4-1) is resetted on the pedal (4-1), locking pin (4-2) is arranged on the end of pedal (4-1), at swivel mount (10) when being rotated in place, locking pin (4-2) embeds locked groove (4-4), locking swivel mount (10).
6. armchair seat rotating mechanism according to claim 1 is characterized in that: described base (1) below is provided with supporting leg (8), and the side is provided with side wall support (9).
7. armchair seat rotating mechanism according to claim 1 is characterized in that: described base (1) is the frame-type welded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512320 CN202896581U (en) | 2012-10-08 | 2012-10-08 | Seat rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512320 CN202896581U (en) | 2012-10-08 | 2012-10-08 | Seat rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896581U true CN202896581U (en) | 2013-04-24 |
Family
ID=48117285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512320 Expired - Fee Related CN202896581U (en) | 2012-10-08 | 2012-10-08 | Seat rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085416A (en) * | 2013-12-20 | 2014-10-08 | 上海坦达轨道车辆座椅系统有限公司 | Rotating base frame for train seats |
| CN106364502A (en) * | 2016-10-18 | 2017-02-01 | 苏州大成电子科技有限公司 | Full-view tourist train compartment |
| CN106379352A (en) * | 2016-10-18 | 2017-02-08 | 苏州大成电子科技有限公司 | Full-view carriage |
| CN106428069A (en) * | 2016-10-18 | 2017-02-22 | 苏州大成电子科技有限公司 | Panoramic travel carriage |
-
2012
- 2012-10-08 CN CN 201220512320 patent/CN202896581U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085416A (en) * | 2013-12-20 | 2014-10-08 | 上海坦达轨道车辆座椅系统有限公司 | Rotating base frame for train seats |
| CN104085416B (en) * | 2013-12-20 | 2017-05-03 | 上海坦达轨道车辆座椅系统有限公司 | Rotating base frame for train seats |
| CN106364502A (en) * | 2016-10-18 | 2017-02-01 | 苏州大成电子科技有限公司 | Full-view tourist train compartment |
| CN106379352A (en) * | 2016-10-18 | 2017-02-08 | 苏州大成电子科技有限公司 | Full-view carriage |
| CN106428069A (en) * | 2016-10-18 | 2017-02-22 | 苏州大成电子科技有限公司 | Panoramic travel carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |