CN211844430U - Motor car seat small table - Google Patents
Motor car seat small table Download PDFInfo
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- CN211844430U CN211844430U CN201922312228.5U CN201922312228U CN211844430U CN 211844430 U CN211844430 U CN 211844430U CN 201922312228 U CN201922312228 U CN 201922312228U CN 211844430 U CN211844430 U CN 211844430U
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- motor
- connecting rod
- controller
- supporting rod
- seat
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Abstract
The utility model provides a motor car seat small table, including carrying the thing board, still include: the first supporting rod and the second supporting rod are respectively and fixedly arranged on two sides of the carrying plate; a first motor is embedded in one end of the first supporting rod; the output end of the first motor protrudes out of the surface of the first support rod; one end of the first connecting rod is fixedly connected with the output end of the first motor, and a second motor is embedded in the other end of the first connecting rod; the output end of the second motor protrudes out of the surface of the first connecting rod and is fixedly connected with a backrest of the bullet train seat; the controller is arranged in the object carrying plate and is electrically connected with the first motor and the second motor respectively; and the control button is arranged on the lower end surface of the object carrying plate and/or the side surface of the first supporting rod and/or the side surface of the second supporting rod. The utility model discloses a small table plate of a bullet train seat; the passenger only needs to press the control button, and the small table board can be opened to the preset position, so that the passenger can use the small table board conveniently.
Description
Technical Field
The utility model relates to a motor car seat technical field, in particular to motor car seat small table.
Background
At present, when a user takes a motor car, a small table board is arranged behind a motor car seat for facilitating reading, reporting, playing computers and the like of the user; however, the existing small table is manual and extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide a small table plate of a bullet train seat; the passenger only needs to press the control button, and the small table board can be opened to the preset position, so that the passenger can use the small table board conveniently.
The embodiment of the utility model provides a pair of motor car seat small table, including carrying the thing board, still include:
the first supporting rod and the second supporting rod are respectively and fixedly arranged on two sides of the carrying plate; a first motor is embedded in one end of the first supporting rod; the output end of the first motor protrudes out of the surface of the first support rod;
one end of the first connecting rod is fixedly connected with the output end of the first motor, and a second motor is embedded in the other end of the first connecting rod; the output end of the second motor protrudes out of the surface of the first connecting rod and is fixedly connected with a backrest of the bullet train seat;
the controller is arranged in the object carrying plate and is electrically connected with the first motor and the second motor respectively;
and the control button is arranged on the lower end surface of the object carrying plate and/or the side surface of the first supporting rod and/or the side surface of the second supporting rod.
Preferably, the first support rod and the second support rod are telescopic rods.
Preferably, one end of the second connecting rod is rotatably connected with one end of the second supporting rod, and the other end of the second connecting rod is rotatably connected with the backrest of the bullet train seat.
Preferably, the bullet train seat tablet further comprises:
the first angle sensor is arranged at the joint of a backrest and a seat cushion of the bullet train seat and used for detecting the angle between the backrest and the seat cushion;
the second angle sensor is arranged at the joint of the second connecting rod and the backrest of the motor car seat and used for detecting the angle between the second connecting rod and the backrest of the motor car seat;
the third angle sensor is arranged at the joint of the second connecting rod and the second supporting rod and used for detecting the angle between the second connecting rod and the second supporting rod;
the first angle sensor, the second angle sensor and the third angle sensor are all electrically connected with the controller.
Preferably, a teacup placing hole is formed in the carrying plate and penetrates through the upper surface and the lower surface of the carrying plate; a first electric control door is arranged at the upper part of the teacup placing hole; a teacup falling prevention mechanism is arranged at the lower part of the teacup placing hole; the first electric control door is electrically connected with the controller, and the controller controls the first electric control door to be opened or closed.
Preferably, the teacup anti-falling mechanism is an elastic string bag.
Preferably, the carrying plate is provided with a mobile phone support setting cavity, and a second electric control door is arranged at the opening position of the mobile phone support setting cavity; a mobile phone support is arranged in the mobile phone support setting cavity; the second electric control door is electrically connected with the controller, and the controller controls the second electric control door to be opened or closed.
Preferably, the lower end face of the object carrying plate is provided with a display screen, and the display screen is electrically connected with the controller.
Preferably, the control buttons include: a reading mode button, a mobile phone mode button and a film watching mode button;
the controller controls the first angle sensor to detect the current angle between the backrest and the seat cushion, the second angle sensor to detect the current angle between the second connecting rod and the backrest of the bullet train seat, and the third angle sensor to detect the current angle between the second connecting rod and the second supporting rod;
when the controller obtains a mobile phone mode instruction of a passenger through a mobile phone mode button, determining an angle required to be rotated by the first motor and an angle required to be rotated by the second motor according to a pre-stored second angle corresponding table; the controller controls the first motor and the second motor to rotate; when the first motor and the second motor rotate in place, the controller controls the second electric control door to open;
when the controller obtains a film watching mode instruction of a passenger through a film watching mode button, determining an angle required to be rotated by the first motor and an angle required to be rotated by the second motor according to a prestored third angle corresponding table; the controller controls the first motor and the second motor to rotate; when the first motor and the second motor rotate in place, the controller controls the display screen to be opened;
first angle correspondence table, second angle correspondence table and third angle correspondence table include respectively: the angle between the backrest and the seat cushion, the angle between the second connecting rod and the backrest of the motor car seat and the angle between the second connecting rod and the second supporting rod are in relation.
Preferably, the first or second electrically controlled door comprises:
the lower end face of the door body is provided with a rack guide rail;
the output end of the third motor is provided with a gear which is meshed with the rack guide rail; the third motor is electrically connected with the controller.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a bullet train seat tablet in an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a bullet train seat tablet in an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a carrier plate of a small table plate of a bullet train seat in an embodiment of the present invention;
fig. 4 is a schematic view of a first electrically controlled door according to an embodiment of the present invention;
fig. 5 is a schematic control diagram of a bullet train seat small table in an embodiment of the present invention.
In the figure:
1. a bullet train seat; 1-1, a backrest; 1-2, a cushion; 2. a loading plate; 3. a controller; 4. a control button; 5. a second support bar; 6. a second connecting rod; 7. a first support bar; 8. a first connecting rod; 9. a first motor; 10. a second motor; 11. a second angle sensor; 12. a third angle sensor; 13. a first angle sensor; 14. the mobile phone support is provided with a cavity; 14-1, a mobile phone support; 14-2, a second electric control door; 15. a teacup placing hole; 15-1, a first electric control door; 15-2, a teacup anti-falling mechanism; 16. a display screen; 15-11, a door body; 15-12, rack guide rail; 15-13, gears; 15-14 and a third motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment of the utility model provides a motor car seat small table, as shown in figure 1, including carrying thing board 2, still include:
the first supporting rod 7 and the second supporting rod 5 are respectively and fixedly arranged on two sides of the carrying plate 2; a first motor 9 is embedded in one end of the first supporting rod 7; the output end of the first motor 9 protrudes out of the surface of the first support rod 7;
the device comprises a first connecting rod 8 and a second connecting rod 6, wherein one end of the first connecting rod 8 is fixedly connected with the output end of a first motor 9, and a second motor 10 is embedded in the other end of the first connecting rod 8; the output end of the second motor 10 protrudes out of the surface of the first connecting rod 8 and is fixedly connected with the backrest 1-1 of the bullet train seat 1;
the controller 3 is arranged in the object carrying plate 2 and is respectively and electrically connected with the first motor 9 and the second motor 10;
and the control button 4 is arranged on the lower end surface of the object carrying plate 2 and/or the side surface of the first supporting rod 7 and/or the side surface of the second supporting rod 5.
The working principle and the beneficial effects of the technical scheme are as follows:
the back of the motor car seat 1 is provided with an accommodating cavity of a small table plate of the motor car seat; when the motor car seat small table plate is arranged in the accommodating cavity, the lower end surface (namely the back surface) of the loading plate 2 faces to the motor car seat 1 at the rear; the first support rod 7, the second support rod 5, the first connecting rod 8 and the second connecting rod 6 are all parallel; when a passenger presses the control button 4, the second motor 10 rotates to separate the first connecting rod 8 and the second connecting rod 6 from the bullet train seat 1, and the first motor 9 rotates to enable the upper end face (namely the front face) of the loading plate 2 to face upwards; thereby moving the load board 2 over the legs of the passenger in the rear motor vehicle seat 1; thereby allowing the passenger in the rear seat to use the tablet. Wherein the controller 3 comprises an ARM series chip.
The utility model discloses a small table plate of a bullet train seat; the passenger only needs to press the control button 4, and the small table board can be opened to a preset position, so that the passenger can use the small table board conveniently.
To facilitate the adjustment of the horizontal position of the carrier plate 2 by the passenger, in one embodiment the first support bar 7 and the second support bar 5 are telescopic bars.
To realize smooth movement of the carrier plate 2; in one embodiment, the second connecting rod 6 has one end rotatably connected to one end of the second support rod 5 and the other end rotatably connected to the backrest 1-1 of the bullet train seat 1.
In one embodiment, the bullet train seat tray further comprises:
the first angle sensor 13 is arranged at the joint of a backrest 1-1 and a seat cushion 1-2 of the bullet train seat 1 and is used for detecting the angle between the backrest 1-1 and the seat cushion 1-2;
the second angle sensor 11 is arranged at the joint of the second connecting rod 6 and the backrest 1-1 of the motor car seat 1 and is used for detecting the angle between the second connecting rod 6 and the backrest 1-1 of the motor car seat 1;
the third angle sensor 12 is arranged at the joint of the second connecting rod 6 and the second supporting rod 5 and used for detecting the angle between the second connecting rod 6 and the second supporting rod 5;
the first angle sensor 13, the second angle sensor 11, and the third angle sensor 12 are all electrically connected to the controller 3.
The working principle and the beneficial effects of the technical scheme are as follows:
the second angle sensor 11 and the third angle sensor 12 are used to determine the angle of rotation of the second motor 10 and the first motor 9. The first angle sensor 13 detects an angle between the backrest 1-1 and the seat cushion 1-2; when a passenger of the motor car seat 1 adjusts the angle between the backrest 1-1 and the cushion 1-2 of the motor car seat 1, the controller 3 controls the first motor 9 and the second motor 10 to rotate by corresponding angles so that the loading plate 2 is always kept horizontal; so that the passenger of the motor vehicle seat 1 does not influence the use of the small table board by the passenger on the rear seat when adjusting the backrest 1-1 of the motor vehicle seat 1.
In one embodiment, the carrying plate 2 is provided with a teacup placing hole 15, and the teacup placing hole 15 penetrates through the upper surface and the lower surface of the carrying plate 2; a first electric control door 15-1 is arranged at the upper part of the teacup placing hole 15; a teacup falling prevention mechanism 15-2 is arranged at the lower part of the teacup placing hole 15; the first electrically controlled door 15-1 is electrically connected with the controller 3, and the controller 3 controls the opening or closing of the first electrically controlled door 15-1.
The working principle and the beneficial effects of the technical scheme are as follows:
in the driving process of the motor car, a passenger places a teacup in the teacup placing hole 15 to prevent water in the teacup from spilling. The tea cup falling prevention mechanism 15-2 can prevent the tea cup from falling off when the tea cup is smaller than the tea cup placing hole 15. When the passenger does not need to use
In one embodiment, the teacup anti-falling mechanism 15-2 is an elastic string bag.
The working principle and the beneficial effects of the technical scheme are as follows:
when the teacup is not placed in the elastic string bag, the elastic string bag is flush with the lower end surface of the object carrying plate 2, and the appearance of the object carrying plate 2 is not influenced. When the teacup is placed, the elastic string bag is downward under the gravity of the teacup; the teacup placing hole 15 is positioned in the middle of the teacup; the water in the tea cup is better guaranteed not to be easily scattered.
In one embodiment, a mobile phone support setting cavity 14 is arranged on the object carrying plate 2, and a second electric control door 14-2 is arranged at the opening position of the mobile phone support setting cavity 14; a mobile phone support 14-1 is arranged in the mobile phone support setting cavity 14; the second electrically controlled door 14-2 is electrically connected to the controller 3, and the controller 3 controls the opening or closing of the second electrically controlled door 14-2.
The working principle and the beneficial effects of the technical scheme are as follows:
when passengers take the motor car, the mobile phone can be placed on the mobile phone support, so that the mobile phone can be conveniently used for watching television and movies. When the passenger does not need to use the mobile phone support, the second electrically controlled door 14-2 is closed, and the basic loading function of the loading plate 2 is not needed.
In one embodiment, the lower end surface of the object carrying plate 2 is provided with a display screen 16, and the display screen 16 is electrically connected with the controller 3.
The working principle and the beneficial effects of the technical scheme are as follows:
the passengers can watch the motor car programs conveniently through the display screen 16.
In one embodiment, the control buttons 4 include: a reading mode button, a mobile phone mode button and a film watching mode button;
the controller 3 controls to detect the current angle between the backrest 1-1 and the seat cushion 1-2 through the first angle sensor 13, the controller 3 controls to detect the current angle between the second connecting rod 6 and the backrest 1-1 of the bullet train seat 1 through the second angle sensor 11, and the controller 3 controls to detect the current angle between the second connecting rod 6 and the second supporting rod 5 through the third angle sensor 12;
when the controller 3 obtains a mobile phone mode instruction of a passenger through a mobile phone mode button, determining an angle required to be rotated by the first motor 9 and an angle required to be rotated by the second motor 10 according to a pre-stored second angle corresponding table; the controller 3 controls the first motor 9 and the second motor 10 to rotate; when the first motor 9 and the second motor 10 rotate in place, the controller 3 controls the second electric control door 14-2 to open;
when the controller 3 obtains a viewing mode instruction of a passenger through a viewing mode button, determining an angle required to be rotated by the first motor 9 and an angle required to be rotated by the second motor 10 according to a prestored third angle corresponding table; the controller 3 controls the first motor 9 and the second motor 10 to rotate; when the first motor 9 and the second motor 10 rotate in place, the controller 3 controls the display screen 16 to be opened;
first angle correspondence table, second angle correspondence table and third angle correspondence table include respectively: the angle between the backrest 1-1 and the cushion 1-2, the angle between the second connecting rod 6 and the backrest 1-1 of the motor car seat 1 and the angle between the second connecting rod 6 and the second support rod 5 are related.
The working principle and the beneficial effects of the technical scheme are as follows:
the difference among the reading mode, the mobile phone mode and the film watching mode lies in the position of the object carrying plate 2, and the object carrying plate 2 is horizontally arranged in the reading mode; the mobile phone mode is that the upper end surface of the carrying plate 2 faces to passengers, and the carrying plate 2 forms a certain angle with the horizontal direction; the film watching mode is that the lower end surface of the loading plate 2 faces to passengers and the loading plate 2 forms a certain angle with the horizontal direction. The position of the object carrying plate 2 is automatically adjusted by pressing a button corresponding to the control button 4, and functions of reading, viewing, mobile phone support and the like are provided for passengers. Wherein, the angle of the motor to be rotated can be calculated as the difference between the angle on the angle corresponding table and the angle of the current motor setting position; for example, when the reading mode is adjusted, the angle of rotation of the first motor 9 is: the angle between the second connecting rod 6 and the second support rod 5 obtained on the first angle correspondence table, and the third angle sensor 12 detect the current angle between the second connecting rod 6 and the second support rod 5, which is the difference between the two angles.
In one embodiment, the first electronically controlled door 15-1 or the second electronically controlled door 14-2 includes:
the lower end face of the door body 15-11 is provided with a rack guide rail 15-12;
the output end of the third motor 15-14 is provided with a gear 15-13, and the gear 15-13 is meshed with the rack guide rail 15-12; the third motors 15-14 are electrically connected to the controller 3.
The working principle and the beneficial effects of the technical scheme are as follows:
the third motor 15-14 rotates to enable the gear 15-13 to drive the rack guide rail 15-12 to realize the translation of the door body 15-11; thereby achieving the opening or closing of the first electrically controlled door 15-1 or the second electrically controlled door 14-2.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A motor car seat tray, includes year thing board (2), its characterized in that still includes:
the first supporting rod (7) and the second supporting rod (5) are respectively and fixedly arranged on two sides of the object carrying plate (2); a first motor (9) is embedded into one end of the first supporting rod (7); the output end of the first motor (9) protrudes out of the surface of the first supporting rod (7);
the motor comprises a first connecting rod (8) and a second connecting rod (6), wherein one end of the first connecting rod (8) is fixedly connected with the output end of the first motor (9), and a second motor (10) is embedded in the other end of the first connecting rod; the output end of the second motor (10) protrudes out of the surface of the first connecting rod (8) and is fixedly connected with a backrest (1-1) of the bullet train seat (1);
the controller (3) is arranged in the object carrying plate (2) and is electrically connected with the first motor (9) and the second motor (10) respectively;
the control button (4) is arranged on the lower end face of the object carrying plate (2) and/or the side face of the first supporting rod (7) and/or the side face of the second supporting rod (5).
2. A motor vehicle seat tablet as claimed in claim 1 in which the first support bar (7) and the second support bar (5) are telescopic bars.
3. A motor vehicle seat tablet as claimed in claim 1 in which the second connecting rod (6) is pivotally connected at one end to one end of the second support rod (5) and at the other end to the back (1-1) of the motor vehicle seat (1).
4. A motor car seat tray as set forth in claim 3, further comprising:
the first angle sensor (13) is arranged at the joint of a backrest (1-1) and a seat cushion (1-2) of the motor car seat (1) and used for detecting the angle between the backrest (1-1) and the seat cushion (1-2);
the second angle sensor (11) is arranged at the joint of the second connecting rod (6) and the backrest (1-1) of the bullet train seat (1) and used for detecting the angle between the second connecting rod (6) and the backrest (1-1) of the bullet train seat (1);
the third angle sensor (12) is arranged at the joint of the second connecting rod (6) and the second supporting rod (5) and used for detecting the angle between the second connecting rod (6) and the second supporting rod (5);
the first angle sensor (13), the second angle sensor (11) and the third angle sensor (12) are all electrically connected with the controller (3).
5. The bullet train seat tablet of claim 1 wherein the carrier plate (2) is provided with a cup placement hole (15), the cup placement hole (15) penetrating the upper and lower surfaces of the carrier plate (2); a first electric control door (15-1) is arranged at the upper part of the teacup placing hole (15); a teacup falling prevention mechanism (15-2) is arranged at the lower part of the teacup placing hole (15); the first electric control door (15-1) is electrically connected with the controller (3), and the controller (3) controls the first electric control door (15-1) to be opened or closed.
6. The motor car seat tablet of claim 5, wherein the cup fall arrest mechanism (15-2) is an elastic string bag.
7. The motor car seat tablet as claimed in claim 1, characterized in that a mobile phone support setting cavity (14) is arranged on the object carrying plate (2), and a second electric control door (14-2) is arranged at the opening position of the mobile phone support setting cavity (14); a mobile phone support (14-1) is arranged in the mobile phone support arrangement cavity (14); the second electric control door (14-2) is electrically connected with the controller (3), and the controller (3) controls the second electric control door (14-2) to be opened or closed.
8. A motor vehicle seat tray as claimed in claim 1, characterized in that a display screen (16) is provided on the lower end face of the carrier plate (2), said display screen (16) being electrically connected to the controller (3).
9. A motor car seat tray as claimed in any one of claims 1 to 8, characterized in that said control buttons (4) comprise: a reading mode button, a mobile phone mode button and a film watching mode button.
10. A motor vehicle seat tray as in claim 5 or 7, characterized in that said first (15-1) or second (14-2) electrically controlled door comprises:
the lower end face of the door body (15-11) is provided with a rack guide rail (15-12);
the output end of the third motor (15-14) is provided with a gear (15-13), and the gear (15-13) is meshed with the rack guide rail (15-12); the third motor (15-14) is electrically connected with the controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312228.5U CN211844430U (en) | 2019-12-20 | 2019-12-20 | Motor car seat small table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312228.5U CN211844430U (en) | 2019-12-20 | 2019-12-20 | Motor car seat small table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211844430U true CN211844430U (en) | 2020-11-03 |
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ID=73217659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922312228.5U Active CN211844430U (en) | 2019-12-20 | 2019-12-20 | Motor car seat small table |
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| Country | Link |
|---|---|
| CN (1) | CN211844430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949430A (en) * | 2019-12-20 | 2020-04-03 | 江苏中展车辆配件有限公司 | Motor car seat small table |
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2019
- 2019-12-20 CN CN201922312228.5U patent/CN211844430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949430A (en) * | 2019-12-20 | 2020-04-03 | 江苏中展车辆配件有限公司 | Motor car seat small table |
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