CN220430145U - Deformable seat for business carriage of high-speed railway motor car - Google Patents
Deformable seat for business carriage of high-speed railway motor car Download PDFInfo
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- CN220430145U CN220430145U CN202321613739.0U CN202321613739U CN220430145U CN 220430145 U CN220430145 U CN 220430145U CN 202321613739 U CN202321613739 U CN 202321613739U CN 220430145 U CN220430145 U CN 220430145U
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- speed railway
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a deformable seat for a business carriage of a high-speed railway motor car, which comprises a base, a seat plate arranged on the base, armrests arranged on two sides of the top wall of the base and a back plate arranged on one side of the seat plate, wherein an object placing seat is arranged below the back plate on the top wall of the base, an adjustable rotating shaft is arranged on the inner side of the object placing seat, one end of the back plate is fixedly sleeved on the adjustable rotating shaft, a servo motor is fixed below the back plate on the base, a storage groove is formed below the seat plate, a sliding groove is formed inside the storage groove towards the inside of the base, an output shaft of the servo motor penetrates through the base and is coaxially connected with a screw rod, an inner movable block is sleeved on the screw rod, and the inner movable block is attached to the top wall of the sliding groove. The deformable seat for the business carriage of the high-speed railway motor car enables the inner movable block to drive the bottom supporting plate to extend out and be used for placing two feet of a person, so that the deformation adjustment of the seat is realized, and the person can obtain a comfortable lying posture.
Description
Technical Field
The utility model belongs to the technical field of high-speed railway motor cars, and particularly relates to a deformable seat for a commercial carriage of a high-speed railway motor car.
Background
The high-speed railway motor car is a vehicle with a power device in a rail transit system and comprises two main types of locomotives and power carriages. The motor vehicle is equipped with driving wheels, and the corresponding non-driving vehicle is a trailer. The most important facility on high-speed rail vehicles is a seat for sitting and standing a passenger.
In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: however, most of the conventional commercial seats for high-speed rail vehicles can only adjust the angle of the backrest, but cannot support the feet of the passenger lying flat, so that the passenger lying flat is uncomfortable.
For this reason, we propose a deformable seat for the commercial carriage of a high-speed railway vehicle to solve the above-mentioned problems.
Disclosure of Invention
The utility model mainly aims to provide the deformable seat for the business carriage of the high-speed railway motor car, which enables the inner movable block to drive the bottom supporting plate to extend out and be used for placing the feet of a person, so that the deformation adjustment of the seat is realized, the person can obtain a comfortable lying posture, and the problem in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the deformable seat for the business carriage of the high-speed railway motor car comprises a base, a seat cushion plate arranged on the base, armrests arranged on two sides of the top wall of the base and a back plate arranged on one side of the seat cushion plate, wherein a storage seat is arranged below the back plate on the top wall of the base, an adjustable rotating shaft is arranged on the inner side of the storage seat, and one end of the back plate is fixedly sleeved on the adjustable rotating shaft;
the base is fixed with servo motor in the below of backplate, the base is located the below of backing plate and forms and accomodates the groove, accomodate the inslot side and be formed with the spout towards the inside of base, servo motor's output shaft passes the base and coaxial coupling has the screw rod, the cover is equipped with interior movable block on the screw rod, just interior movable block is laminated with the roof of spout, the one end that servo motor was kept away from to interior movable block is connected with the collet board, wherein the collet board is located accomodates the inslot.
As a preferred embodiment, cushions are mounted on both the cushion plate and the back plate; wherein, the soft cushion can be made of leather, braided wire or other suitable materials for improving the riding comfort of passengers.
As a preferred embodiment, a groove is formed below the back plate on the base, wherein an organic cover is welded on the inner wall of the groove, the inside of the cover is of a hollow design, and the servo motor is horizontally arranged in the cover; so that the servo motor can be protected, and the servo motor needs to be powered by an electric facility on the high-speed rail.
As a preferred embodiment, the screw rod is horizontally arranged in the chute and is rotationally connected with the base; so that the screw can be stably operated.
As a preferred embodiment, a socket is arranged at the bottom of one side of the base, which is away from the servo motor; the socket is connected with an electric power facility on the high-speed rail, so that power is conveniently supplied to external mobile equipment.
In summary, the technical effects and advantages of the present utility model are:
the deformable seat for the business carriage of the high-speed railway motor car can enable the back plate to rotate to be horizontal or nearly horizontal along with the adjustable rotating shaft when a passenger wants to lie flat, and drive the servo motor to operate so as to drive the screw to operate, enable the inner movable block to drive the bottom supporting plate to extend out and be used for placing two feet of a person, and achieve deformation adjustment of the seat, so that the person can obtain a comfortable lying flat posture.
Drawings
FIG. 1 is a schematic view of a structure of one side of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a schematic view of another embodiment of the present utility model.
In the figure: 1. a base; 2. a cushion plate; 3. an armrest; 4. a back plate; 5. a soft cushion; 6. a storage seat; 7. an adjustable shaft; 8. a servo motor; 9. a chute; 10. a screw; 11. an inner movable block; 12. a storage groove; 13. a bottom support plate; 14. a socket; 15. a groove; 16. a hood.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a deformable seat for a commercial carriage of a high-speed railway motor car comprises a base 1, a cushion plate 2 arranged on the base 1, armrests 3 arranged on two sides of the top wall of the base 1 and a back plate 4 arranged on one side of the cushion plate 2, wherein the cushion plate 2 and the back plate 4 are respectively provided with a cushion 5, the cushion 5 can be made of leather, braided wires or other suitable materials for improving the riding comfort of passengers, a storage seat 6 is arranged below the back plate 4 on the top wall of the base 1, an adjustable shaft 7 is arranged on the inner side of the storage seat 6, one end of the back plate 4 is fixedly sleeved on the adjustable shaft 7, so that the back plate 4 can be overturned, the technical principle of overturning the back plate 4 is that in the prior art, a socket 14 is arranged at the bottom of one side of the base 1, which is opposite to a servo motor 8, and the socket 14 is connected with electric facilities on the high-speed railway, so that power is supplied to external mobile equipment conveniently;
a servo motor 8 is fixed below the back plate 4 on the base 1, a groove 15 is formed below the back plate 4 on the base 1, a hood 16 is welded on the inner wall of the groove 15, the hood 16 is hollow, the servo motor 8 is horizontally arranged in the hood 16, the servo motor 8 can be protected, the servo motor 8 needs power supply of electric facilities on a high-speed rail, a storage groove 12 is formed below the seat plate 2 on the base 1, and a sliding groove 9 is formed inside the storage groove 12 towards the inside of the base 1;
the output shaft of servo motor 8 passes base 1 and coaxial coupling has screw rod 10, and screw rod 10 level sets up in spout 9 and rotates with base 1 to be connected for screw rod 10 can stably move, and the thread bush is equipped with interior movable block 11 on screw rod 10, and interior movable block 11 and the roof laminating of spout 9, can drive interior movable block 11 translation when making screw rod 10 move, is connected with bottom layer board 13 in the one end that servo motor 8 was kept away from to interior movable block 11, and wherein bottom layer board 13 is located storage tank 12.
The deformable seat for the commercial carriage of the high-speed railway motor car comprises: when a passenger needs to sit on the seat cushion, the seat cushion can be directly seated on the cushion 5 above the seat cushion plate 2, the back of the passenger leans against the back plate 4, and when the angle of the back plate 4 needs to be adjusted, the back plate 4 can be turned over along the adjustable rotating shaft 7 to be adjusted; when a passenger wants to lie on the back, the back plate 4 can be turned to be horizontal or nearly horizontal along the adjustable rotating shaft 7, and then the servo motor 8 is driven to operate (an opening button of the servo motor 8 can be arranged on the side part of the base 1 and is convenient for a person to touch), so that the servo motor 8 drives the screw 10 to operate, the inner movable block 11 translates along with the inner wall of the sliding groove 9 in the sliding groove 9, and the bottom supporting plate 13 can extend out of the storage groove 12 and is used for placing feet of the passenger.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The deformable seat for the business carriage of the high-speed railway motor car comprises a base (1), a cushion plate (2) arranged on the base (1), armrests (3) arranged on two sides of the top wall of the base (1) and a back plate (4) arranged on one side of the cushion plate (2), and is characterized in that a storage seat (6) is arranged below the back plate (4) on the top wall of the base (1), an adjustable rotating shaft (7) is arranged on the inner side of the storage seat (6), and one end of the back plate (4) is fixedly sleeved on the adjustable rotating shaft (7);
the base (1) is located the below of backplate (4) and is fixed with servo motor (8), the below that base (1) is located cushion board (2) is formed with accomodates groove (12), accomodate the inside of inslot (12) towards base (1) and be formed with spout (9), the output shaft of servo motor (8) passes base (1) and coaxial coupling have screw rod (10), the cover is equipped with interior movable block (11) on screw rod (10), just interior movable block (11) are laminated with the roof of spout (9), the one end that servo motor (8) was kept away from to interior movable block (11) is connected with end layer board (13), wherein end layer board (13) are located accomodate groove (12).
2. A deformable seat for a commercial car of a high-speed railway vehicle according to claim 1, characterized in that cushions (5) are mounted on both the cushion plate (2) and the back plate (4).
3. The deformable seat for the commercial carriage of the high-speed railway motor car according to claim 1, wherein a groove (15) is formed below the back plate (4) on the base (1), a hood (16) is welded on the inner wall of the groove (15), the inside of the hood (16) is of a hollow design, and the servo motor (8) is horizontally arranged in the hood (16).
4. The deformable seat for the commercial carriage of the high-speed railway motor car according to claim 1, wherein the screw (10) is horizontally arranged in the chute (9) and is rotatably connected with the base (1).
5. A deformable seat for the commercial car of a high-speed railway vehicle according to claim 1, characterized in that a socket (14) is mounted at the bottom of the side of the base (1) facing away from the servomotor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613739.0U CN220430145U (en) | 2023-06-25 | 2023-06-25 | Deformable seat for business carriage of high-speed railway motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613739.0U CN220430145U (en) | 2023-06-25 | 2023-06-25 | Deformable seat for business carriage of high-speed railway motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220430145U true CN220430145U (en) | 2024-02-02 |
Family
ID=89691929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613739.0U Active CN220430145U (en) | 2023-06-25 | 2023-06-25 | Deformable seat for business carriage of high-speed railway motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220430145U (en) |
-
2023
- 2023-06-25 CN CN202321613739.0U patent/CN220430145U/en active Active
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