CN205589232U - Rotary device of train seat - Google Patents
Rotary device of train seat Download PDFInfo
- Publication number
- CN205589232U CN205589232U CN201620406417.2U CN201620406417U CN205589232U CN 205589232 U CN205589232 U CN 205589232U CN 201620406417 U CN201620406417 U CN 201620406417U CN 205589232 U CN205589232 U CN 205589232U
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- CN
- China
- Prior art keywords
- groove
- fixed plate
- seat
- profile
- tooth
- 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.)
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Abstract
The utility model provides a pair of the train seat of autogiration, include seat body and the support frame that is fixed in seat body bottom, the support frame includes the fixed plate and sets up in the support component of fixed plate bottom, fixed plate upper portion is equipped with the recess, be equipped with the through -hole in the recess, the joint has thrust ball bearing in the recess, the draw -in groove has been seted up at the bottom center of seat body, and seat body bottom and thrust ball bearing's blowout patche fixed connection, the fixed plate lower part is equipped with the rotating electrical machines and is used for driving the elevator motor that the rotating electrical machines reciprocated, the elevator motor upper end is provided with the rotation axis, the top of rotation axis is installed the profile of tooth and is turned round, the profile of tooth is turned round and is located the through -hole. This seat installation can focus on the unified control in train control room through controlling means with the seat in every section carriage, has alleviateed staff's work load, and simultaneously, the passenger also can be according to own needs rotary seat, offers convenience for the passenger.
Description
Technical field
This utility model relates to train seat device field, particularly to the train seat of a kind of automatic rotation.
Background technology
Seat is the critical facility on train, and along with the development of domestic and international bullet train, to train seat
Scientific design and the requirement of the safety of seat, comfortableness more and more higher, the train seat of reasonable science
Chair not only brings occupant comfort sense, and brings a lot of facility for the staff on train.The most dynamic
Seat in car group always needs the direction advanced towards motor-car, when string motor-car arrives the terminal once runed
When standing, needing to exchange travel direction, the seat on motor-car is also required to exchange direction, and this is accomplished by staff
Manually completing, the biggest workload needs to complete, to train crews within the short time that train is stopped
For work hard very much.
Utility model content
In order to solve the problem that prior art exists, this utility model provides a kind of train automatic rotating device,
Passenger's rotary seat in the case of self needs can not only be realized, and control will often save row by motor
The seat system of car focuses on train crews control room, staff unite when train is reached terminal
Seat is rotated by one, and the design of such structure largely alleviates the workload of train crews, with
Time meet again the needs of passenger self rotary seat.
A kind of rotating train seat device that this utility model provides, including:
Seat body and be fixed on the bracing frame bottom seat body, bracing frame includes fixed plate and is arranged at solid
Determining the support member bottom plate, described fixed plate top is provided with groove, is provided with through hole in described groove, described
Being connected with thrust ball bearing in groove, the bottom centre of described seat body offers draw-in groove, and described seat
The blowout patche of body bottom portion and described thrust ball bearing is fixing to be connected, described fixed plate bottom be provided with electric rotating machine with
For the lifting motor driving electric rotating machine to move up and down, lifting motor upper end is provided with rotary shaft, rotary shaft
Top profile of tooth rotary head is installed, described profile of tooth rotary head is positioned at described through hole, when electric rotating machine drive profile of tooth
When rotary head moves up, described profile of tooth rotary head can pass through hole, thrust ball bearing centre bore, with draw-in groove card
Connect.
It is preferred that described fixed plate is rectangular, described support member is that three sides of described fixed plate let droop
The straight gripper shoe extending formation.
It is preferred that described fixed plate is rounded, described support member be cross sectional form be the hollow cylinder of 3/4.
It is preferred that this rotary apparatus described also includes controlling device, described electric rotating machine and lifting motor respectively
It is connected with described control device.
It is preferred that described draw-in groove is cylinder groove, the inner peripheral surface of described draw-in groove is evenly distributed with the first teeth,
Described profile of tooth rotary head is cylinder, and the outer circumference surface of described profile of tooth rotary head is evenly distributed with can be with the first teeth
The second teeth being meshed.
It is preferred that the axle center of described draw-in groove, thrust ball bearing centre bore, through hole, rotary shaft is all straight at one
On line.
The rotating train seat device that this utility model provides, drives rotary shaft by electric rotating machine, makes rotation
Profile of tooth rotary head on axle drives seat to rotate, and in the case of motor does not runs, passenger can be revolved according to self
Turning and need to realize seat rotation by thrust ball bearing, reasonable in design, alleviating, train crews work is strong
Passenger is facilitated again while degree.
Accompanying drawing explanation
The rotating train seat apparatus structure schematic diagram that Fig. 1 provides for this utility model；
Fig. 2 is the rotating train seat device section separation structure top view that this utility model provides.
Description of reference numerals:
1, seat, 2, fixed plate, 3, support member, 4, thrust ball bearing, 5, electric rotating machine, 6,
Rotary shaft, 7, profile of tooth rotary head, 8, draw-in groove, 9, lifting motor.
Detailed description of the invention
Below in conjunction with the accompanying drawings, being described in detail a detailed description of the invention of the present utility model, these are attached
Figure is the schematic diagram of simplification, and the basic structure of utility model is described the most in a schematic way, and therefore it only shows
The composition relevant with this utility model.
A kind of rotating train seat device, the most as shown in Figure 1-2, including seat body 1 be fixed on seat
Bracing frame bottom chair body 1, support frame as described above includes fixed plate 2 and is arranged at propping up bottom fixed plate 2
Support part part 3, described fixed plate 2 top is provided with groove, is provided with through hole in described groove, card in described groove
Being connected to thrust ball bearing 4, the bottom centre of described seat body 1 offers draw-in groove 8, and described seat is originally
Fixing with the blowout patche of described thrust ball bearing 4 bottom body 1 and be connected, described fixed plate 2 bottom is provided with electric rotating
Machine 5 and for driving the lifting motor 9 that electric rotating machine 5 moves up and down, lifting motor 9 upper end is provided with rotation
Rotating shaft 6, the top of rotary shaft 6 is provided with profile of tooth rotary head 7, and described profile of tooth rotary head 7 is positioned at described through hole,
When electric rotating machine 5 drives profile of tooth rotary head 7 to move up, described profile of tooth rotary head 7 can pass through hole, push away
Power ball bearing 4 centre bore, with the clamping of described draw-in groove 8.
Above-mentioned draw-in groove 8, thrust ball bearing 4 centre bore, through hole, rotary shaft 6 axle center all at straight line
On.
Above-mentioned rotary shaft 6 can be freely lifted under the driving of lifting motor 9, when electric rotating machine 5 runs,
Rotary shaft 6 is risen, makes profile of tooth rotary head 7 rise to the draw-in groove of seat bottom by thrust ball bearing 4 centre bore
In 8, electric rotating machine 5 drives rotary shaft 6 to rotate, and the profile of tooth rotary head 7 on rotary shaft 6 top drives seat 1
Realize rotating；After electric rotating machine 5 is out of service, can profile of tooth rotary head 7 be down to above-mentioned by lifting motor 9
In through hole.
Above-mentioned draw-in groove 8 is cylinder groove, and the inner peripheral surface of draw-in groove 8 is evenly distributed with the first teeth, described tooth
Shape rotary head 7 is cylinder, and the outer circumference surface of profile of tooth rotary head 7 is evenly distributed with the second teeth, described first
Teeth engage each other with described second teeth, and such structure arranges and profile of tooth rotary head 7 can be made well to drive
Seat 1 rotates.
Above-mentioned fixed plate 2 and support member 3, while supporting seat body 1, also play protection and rotate
The effect of motor 5, overcomes motor and is exposed to the outer defect being easily damaged, be easy to again motor and place,
Prevent again passenger from touching motor simultaneously and dangerous accident occurs.The most above-mentioned fixed plate 2 can have
Various structures designs, and the preferred scheme of one of which is, the above-mentioned rectangular shape of fixed plate 2, described supporting part
Part 3 is the gripper shoe that 2 three sides of described fixed plate extend formation downward vertically；
Another kind of preferably scheme is that the above-mentioned rounded shape of fixed plate 2, described support member 3 is transversal shape
Shape is the hollow cylinder of 3/4.
Preferably, it is uniformly controlled seat for the ease of train crews and rotates, be additionally provided with in Train Control room
Controlling device, described electric rotating machine 5 and lifting motor 9 are connected with described control device respectively, multiple seats
Electric rotating machine 5 connect, multiple lifting motors 9 are connected, such setting make train arrive anchor point time work
Make personnel to be rotated unified for seat by controlling device, eliminate the trouble of manual rotation seat.
Discussed above is enlightenment according to desirable embodiment of the present utility model, is illustrated by above-mentioned discussion, behaviour
Make personnel completely can in the range of without departing from this utility model technological thought, carry out various change with
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to according to
Scope determines its technical scope.
Claims (6)
1. a rotating train seat device, it is characterised in that including: seat body (1) and fixing
In the bracing frame of seat body (1) bottom, support frame as described above includes fixed plate (2) and is arranged at fixed plate
(2) support member (3) of bottom, described fixed plate (2) top is provided with groove, is provided with in described groove
Through hole, is connected with thrust ball bearing (4) in described groove, the bottom centre of described seat body (1) opens
It is provided with draw-in groove (8), and the blowout patche of described seat body (1) bottom and described thrust ball bearing (4) is fixed
Connecting, described fixed plate (2) bottom is provided with electric rotating machine (5) and is used for driving electric rotating machine (5)
The lifting motor (9) of lower movement, lifting motor (9) upper end is provided with rotary shaft (6), rotary shaft (6)
Top profile of tooth rotary head (7) is installed, described profile of tooth rotary head (7) is positioned at described through hole, works as electric rotating
Machine (5) drive profile of tooth rotary head (7) when moving up, described profile of tooth rotary head (7) can pass through hole,
Thrust ball bearing (4) centre bore, with described draw-in groove (8) clamping.
A kind of rotating train seat device the most according to claim 1, it is characterised in that described solid
Determine plate (2) rectangular, described support member (3) be (2) three sides of described fixed plate downward vertically
Extend the gripper shoe formed.
A kind of rotating train seat device the most according to claim 1, it is characterised in that described solid
Determine plate (2) rounded, described support member (3) be cross sectional form be the hollow cylinder of 3/4.
A kind of rotating train seat device the most according to claim 1, it is characterised in that also include
Controlling device, described electric rotating machine (5) and lifting motor (9) are connected with described control device respectively.
A kind of rotating train seat device the most according to claim 1, it is characterised in that described card
Groove (8) is cylinder groove, and the inner peripheral surface of described draw-in groove (8) is evenly distributed with the first teeth, described tooth
Shape rotary head (7) is cylinder, and the outer circumference surface of described profile of tooth rotary head (7) is evenly distributed with can be with first
The second teeth that teeth are meshed.
A kind of rotating train seat device the most according to claim 1, it is characterised in that described card
Groove (8), thrust ball bearing (4) centre bore, through hole, rotary shaft (6) axle center the most point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406417.2U CN205589232U (en) | 2016-04-28 | 2016-04-28 | Rotary device of train seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406417.2U CN205589232U (en) | 2016-04-28 | 2016-04-28 | Rotary device of train seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589232U true CN205589232U (en) | 2016-09-21 |
Family
ID=56932802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620406417.2U Expired - Fee Related CN205589232U (en) | 2016-04-28 | 2016-04-28 | Rotary device of train seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476830A (en) * | 2016-09-30 | 2017-03-08 | 张家港长安大学汽车工程研究院 | A kind of multi-functional high-iron rotary seat |
| CN109213321A (en) * | 2018-08-09 | 2019-01-15 | 重庆工程学院 | A kind of VR sees room device |
-
2016
- 2016-04-28 CN CN201620406417.2U patent/CN205589232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476830A (en) * | 2016-09-30 | 2017-03-08 | 张家港长安大学汽车工程研究院 | A kind of multi-functional high-iron rotary seat |
| CN109213321A (en) * | 2018-08-09 | 2019-01-15 | 重庆工程学院 | A kind of VR sees room device |
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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: 20160921 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |