CN216833332U - Automobile child seat backrest height and side wing width synchronous adjusting mechanism - Google Patents
Automobile child seat backrest height and side wing width synchronous adjusting mechanism Download PDFInfo
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- CN216833332U CN216833332U CN202220768222.8U CN202220768222U CN216833332U CN 216833332 U CN216833332 U CN 216833332U CN 202220768222 U CN202220768222 U CN 202220768222U CN 216833332 U CN216833332 U CN 216833332U
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- side wing
- seat
- control assembly
- driving motor
- backrest
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Abstract
The utility model belongs to the technical field of car seat, refer in particular to a car children's seat back height and flank width synchronous regulation mechanism, including the seat skeleton, be equipped with the base on the seat skeleton, the back main part, the bottom of left side wing and right side wing seat skeleton is equipped with the driving motor with control assembly electric connection, driving motor passes through drive assembly and is connected with back main part transmission, and left side wing and right side wing horizontal sliding connection respectively are in the both sides of back main part, and left side wing and right side wing all are connected with the seat skeleton through the linkage subassembly. The utility model discloses by driving motor with the help of the oscilaltion removal of transmission assembly control back main part to make left and right side wing can carry on the back mutually or remove in opposite directions along with the lift of back main part through the linkage subassembly, thereby realize the synchronous automatically controlled regulation of back height and flank width, effectively improve intelligent and the convenience of using.
Description
The technical field is as follows:
the utility model belongs to the technical field of car seat, refer in particular to a car children's seat back height and flank width synchronous control mechanism.
Background art:
the existing automobile child safety seat on the market does not have the function of synchronously adjusting the height of the backrest and the width of the side wing, and does not have the function of synchronously electrically adjusting the height of the backrest and the width of the side wing. That is, many consumers must adjust the height of the backrest and the width of the side wings in two steps when using the child seat, and the adjustment is also manually performed, so that the use intelligence and convenience are lacked.
The invention content is as follows:
the utility model aims at providing a car children's seat back height and flank width synchronous regulation mechanism, it can be with the help of driving motor adjusts back height and flank width simultaneously, effectively improves intelligent and the convenience of using.
The utility model discloses a realize like this:
a synchronous adjusting mechanism for the height of a backrest and the width of a side wing of an automobile child seat comprises a seat framework, wherein a base, a backrest main body, a left side wing and a right side wing are arranged on the seat framework, the backrest main body can lift and move on the seat framework, a driving motor electrically connected with a control assembly is arranged at the bottom of the seat framework, the driving motor is in transmission connection with the backrest main body through a transmission assembly, the left side wing and the right side wing are respectively in transverse sliding connection with two sides of the backrest main body, the left side wing and the right side wing are both connected with the seat framework through a linkage assembly, and when the control assembly controls the driving motor to drive the backrest main body to move upwards, the linkage assembly drives the left side wing and the right side wing to move transversely and back to back; when the control assembly controls the driving motor to drive the backrest main body to move downwards, the linkage component drives the left side wing and the right side wing to transversely move in opposite directions.
In the mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the automobile child seat, the transmission assembly comprises an adjusting screw rod which is connected to the seat framework in a rotating mode along the vertical direction, the adjusting screw rod is connected with a transmission nut fixed on the backrest main body in a threaded mode, and an output shaft of the driving motor is in transmission connection with the bottom end of the adjusting screw rod through a reduction box.
In the synchronous adjusting mechanism for the height of the automobile child seat backrest and the width of the side wing, the linkage assembly comprises a left guide groove hole formed in the left side wing and a right guide groove hole formed in the right side wing, the left guide groove hole and the right guide groove hole are arranged in bilateral symmetry, and the seat framework penetrates through the corresponding guide groove holes through fasteners and is connected to the corresponding guide groove holes in a sliding mode.
In the automobile child seat backrest height and side wing width synchronous adjusting mechanism, the mechanism further comprises a voice recognition unit, the voice recognition unit is electrically connected with the control assembly, and the control assembly controls the driving motor to rotate forwards or reversely according to signals of the voice recognition unit.
In foretell car children's seat back height and flank width synchronous regulation mechanism, still including bluetooth receiving element or wifi receiving element, set up on external mobile terminal with bluetooth receiving element or wifi receiving element matched with bluetooth transmitting element or wifi transmitting element, bluetooth receiving element or wifi receiving element and control assembly electric connection, by control assembly according to bluetooth receiving element or wifi receiving element's signal control driving motor's forward or reverse rotation.
In the above synchronous adjusting mechanism for the height of the automobile child seat backrest and the width of the side wing, the mechanism further comprises a seat control panel, the seat control panel is electrically connected with the control assembly, and the control assembly controls the driving motor to rotate forwards or reversely according to signals of the seat control panel.
In the synchronous adjusting mechanism for the height of the automobile child seat backrest and the width of the side wing, the control assembly is provided with a storage unit, the storage unit can record and store a plurality of execution commands for controlling the rotation of the driving motor, the seat control panel is provided with control buttons in one-to-one correspondence with the execution commands, and the control assembly reads the corresponding execution commands in the storage unit according to the control buttons.
In foretell car children's seat back height and flank width synchronous regulation mechanism, the control assembly passes through bluetooth or wifi or pencil and sets up the car computer communication connection on the car, by the forward or the antiport of car computer through control assembly control driving motor.
In foretell car children's seat back height and flank width synchronous control mechanism, driving motor and control assembly all with external power supply, or establish the built-in power supply electric connection on the seat skeleton, be driving motor and control assembly power supply by external power supply or built-in power supply, be equipped with suggestion loudspeaker unit on the control assembly and be used for detecting the detection circuitry outage and the detecting element of voltage size, by the work of control assembly according to detecting element's signal control suggestion loudspeaker unit, and through bluetooth or wifi or pencil information feedback to the car computer.
Compared with the prior art, the utility model outstanding advantage is:
1. the utility model controls the up-and-down movement of the backrest main body by the drive motor with the help of the transmission component, and enables the left and right side wings to move back and forth or move in opposite directions along with the lifting of the backrest main body through the linkage component, thereby realizing the synchronous electric control adjustment of the height of the backrest and the width of the side wing, and effectively improving the intelligence and the convenience of use;
2. the utility model discloses can also control the synchronous automatically controlled regulation of back height and flank width with the help of bluetooth, wifi, pencil and seat control panel, effectively improve the convenient and intelligent degree of use of seat.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic diagram of the electrical connection of the control assembly of the present invention.
In the figure: 1. a seat frame; 2. a base; 3. a left flank; 4. a right flank; 5. a control assembly; 6. a drive motor; 7. adjusting the screw rod; 8. a drive nut; 9. a reduction gearbox; 10. a left guide slot hole; 11. a right guide slot hole; 12. a voice recognition unit; 13. a Bluetooth receiving unit; 14. a wifi receiving unit; 15. a seat control panel; 16. an automotive computer; 17. a power switch; 18. and a horn unit is prompted.
The specific implementation mode is as follows:
the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 3:
a synchronous adjusting mechanism for the height of a backrest and the width of a side wing of an automobile child seat comprises a seat framework 1, wherein a base 2, a backrest main body, a left side wing 3 and a right side wing 4 are arranged on the seat framework 1, the backrest main body can ascend, descend and move on the seat framework 1, a driving motor 6 electrically connected with a control assembly 5 is arranged at the bottom of the seat framework 1, the driving motor 6 is in transmission connection with the backrest main body through a transmission assembly, the left side wing 3 and the right side wing 4 are respectively in transverse sliding connection with two sides of the backrest main body, the left side wing 3 and the right side wing 4 are both connected with the seat framework 1 through a linkage assembly, and when the control assembly 5 controls the driving motor 6 to drive the backrest main body to move upwards, the linkage assembly drives the left side wing 3 to move back to back with the right side wing 4 in a transverse direction; when the control assembly 5 controls the driving motor 6 to drive the backrest main body to move downwards, the linkage component drives the left side wing 3 and the right side wing 4 to transversely move in opposite directions.
The utility model discloses by driving motor 6 with the help of the oscilaltion removal of transmission assembly control back main part to make left and right side wing 4 can carry on the back mutually or remove in opposite directions along with the lift of back main part through the linkage subassembly, thereby realize the synchronous automatically controlled regulation of back height and flank width, effectively improve the intelligence and the convenience of using.
Furthermore, the transmission assembly may be a gear belt transmission, and in this embodiment, in order to realize stable stepless adjustment, the transmission assembly includes an adjusting screw 7 rotatably connected to the seat frame 1 in the up-down direction, a transmission nut 8 fixed to the backrest main body is screwed on the adjusting screw 7, and an output shaft of the driving motor 6 is in transmission connection with a bottom end of the adjusting screw 7 through a reduction box 9.
In addition, in order to enable the linkage assembly to drive the left and right side wings 4 to move back to back or move towards each other along with the lifting of the backrest main body, the linkage assembly may be a hinge transmission structure, and in this embodiment, the specific structure adopted by the linkage assembly is as follows: the linkage assembly comprises a left guide slot hole 10 formed in the left side wing 3 and a right guide slot hole 11 formed in the right side wing 4, the left guide slot hole 10 and the right guide slot hole 11 are arranged in bilateral symmetry, and the seat framework 1 penetrates through the corresponding guide slot holes through fasteners respectively and is connected to the corresponding guide slot holes in a sliding mode.
Furthermore, in order to improve the intelligence and convenience of the child seat, in this embodiment, the child seat further includes a voice recognition unit 12, the voice recognition unit 12 is electrically connected to the control assembly 5, and the control assembly 5 controls the driving motor 6 to rotate forward or backward according to a signal of the voice recognition unit 12.
Meanwhile, considering the habitual use of the current user to the mobile terminals such as a smart phone, in order to further improve the convenience of the child seat, the child seat further comprises a bluetooth receiving unit 13 or a wifi receiving unit 14, the bluetooth transmitting unit or the wifi transmitting unit matched with the bluetooth receiving unit 13 or the wifi receiving unit 14 is arranged on the external mobile terminal, the bluetooth receiving unit 13 or the wifi receiving unit 14 is electrically connected with the control assembly 5, and the control assembly 5 controls the forward rotation or the reverse rotation of the driving motor 6 according to the signal of the bluetooth receiving unit 13 or the wifi receiving unit 14.
In addition, in order to improve the man-machine interaction capability, the seat control system further comprises a seat control panel 15, wherein the seat control panel 15 is electrically connected with the control assembly 5, and the control assembly 5 controls the driving motor 6 to rotate forwards or backwards according to signals of the seat control panel 15. In consideration of the adjustment habit and convenience of the user, the control assembly 5 has a storage unit, the storage unit can record and store a plurality of execution commands for controlling the rotation of the driving motor 6, the seat control panel 15 is provided with control buttons corresponding to the execution commands one by one, and the control assembly 5 reads the corresponding execution commands in the storage unit according to the control buttons. I.e. by pressing the control buttons on the seat control panel 15, the control assembly 5 controls the driving motor 6 to drive the backrest main body to adjust and move to the height set when the command storage is executed and the left and right side wings 4 to adjust and move to the width set when the command storage is executed.
And in order to carry out the information interaction with the car, improve the wholeness of children's seat and car to in the adjustment of navigating mate to children's seat, control assembly 5 is connected with the car computer 16 communication that sets up on the car through bluetooth or wifi or pencil, by the forward or the antiport of car computer 16 through control assembly 5 control driving motor 6.
In addition, in order to improve the utility model discloses a security, driving motor 6 and control assembly 5 all with external power source, or establish the internal power supply electric connection on seat skeleton 1, be driving motor 6 and the power supply of control assembly 5 by external power source or internal power source, be equipped with suggestion loudspeaker unit 18 on the control assembly 5 and be used for detecting the detection unit of sweetgum fruit outage and voltage size, by control assembly 5 according to detection unit's signal control suggestion loudspeaker unit 18 work, and through bluetooth or wifi or pencil information feedback to car computer 16 on. That is, when the detection unit detects the disconnection of the circuit or the electronic failure, the control assembly 5 controls the speaker unit 18 to emit an "internal failure" alarm, and when the detection unit detects that the voltage of the circuit is too low, the control assembly 5 controls the speaker unit 18 to emit a "charging" alarm. Meanwhile, the control assembly 5 also transmits the relevant information to the automobile computer 16 through bluetooth or wifi or a wire harness, so that the relevant actuating mechanism of the automobile computer 16 sends out a corresponding instruction.
The seat is further provided with a power switch 17, and the power switch 17 is used for disconnecting or connecting an external power supply or an internal power supply with the driving motor 6 and the control assembly 5.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a car children's seat back height and flank width synchronous regulation mechanism, is equipped with base (2), back main part, left flank (3) and right flank (4) including seat skeleton (1) on seat skeleton (1), and the back main part can go up and down to remove its characterized in that on seat skeleton (1): the chair comprises a seat framework (1), and is characterized in that a driving motor (6) electrically connected with a control assembly (5) is arranged at the bottom of the seat framework (1), the driving motor (6) is in transmission connection with a backrest main body through a transmission assembly, a left side wing (3) and a right side wing (4) are respectively in transverse sliding connection with two sides of the backrest main body, the left side wing (3) and the right side wing (4) are both connected with the seat framework (1) through a linkage assembly, and when the control assembly (5) controls the driving motor (6) to drive the backrest main body to move upwards, the linkage assembly drives the left side wing (3) and the right side wing (4) to transversely move back to back; when the control assembly (5) controls the driving motor (6) to drive the backrest main body to move downwards, the linkage assembly drives the left flank (3) and the right flank (4) to move transversely and oppositely.
2. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 1, wherein: the transmission assembly comprises an adjusting screw rod (7) which is connected to the seat framework (1) in a rotating mode in the vertical direction, a transmission nut (8) fixed to the backrest main body is connected to the adjusting screw rod (7) in a threaded mode, and an output shaft of the driving motor (6) is in transmission connection with the bottom end of the adjusting screw rod (7) through a reduction gearbox (9).
3. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat for the automobile as claimed in claim 1, wherein: the linkage assembly comprises a left guide slot hole (10) formed in the left side wing (3) and a right guide slot hole (11) formed in the right side wing (4), the left guide slot hole (10) and the right guide slot hole (11) are arranged in a bilateral symmetry mode, and the seat framework (1) penetrates through the corresponding guide slot holes through fasteners respectively and is connected to the corresponding guide slot holes in a sliding mode.
4. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat for the automobile as claimed in claim 1, wherein: the voice recognition device is characterized by further comprising a voice recognition unit (12), wherein the voice recognition unit (12) is electrically connected with the control assembly (5), and the control assembly (5) controls the driving motor (6) to rotate forwards or backwards according to signals of the voice recognition unit (12).
5. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 1, wherein: the portable wireless power transmission device is characterized by further comprising a Bluetooth receiving unit (13) or a wifi receiving unit (14), wherein a Bluetooth transmitting unit or a wifi transmitting unit which is matched with the Bluetooth receiving unit (13) or the wifi receiving unit (14) is arranged on an external mobile terminal, the Bluetooth receiving unit (13) or the wifi receiving unit (14) is electrically connected with the control assembly (5), and the control assembly (5) controls the driving motor (6) to rotate forwards or reversely according to signals of the Bluetooth receiving unit (13) or the wifi receiving unit (14).
6. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 1, wherein: the seat control device is characterized by further comprising a seat control panel (15), wherein the seat control panel (15) is electrically connected with the control assembly (5), and the control assembly (5) controls the driving motor (6) to rotate forwards or reversely according to signals of the seat control panel (15).
7. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 6, wherein: the control assembly (5) is provided with a storage unit, the storage unit can record and store a plurality of execution commands for controlling the rotation of the driving motor (6), the seat control panel (15) is provided with control buttons corresponding to the execution commands one by one, and the control assembly (5) reads the corresponding execution commands in the storage unit according to the control buttons.
8. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 1, wherein: the control assembly (5) is in communication connection with an automobile computer (16) arranged on an automobile through Bluetooth or wifi or a wire harness, and the automobile computer (16) controls the forward or reverse rotation of the driving motor (6) through the control assembly (5).
9. The mechanism for synchronously adjusting the height of the backrest and the width of the side wing of the child seat of the automobile as claimed in claim 8, wherein: driving motor (6) and control assembly (5) all with external power supply, or establish the built-in power supply electric connection on seat skeleton (1), be driving motor (6) and control assembly (5) power supply by external power supply or built-in power supply, be equipped with suggestion loudspeaker unit (18) on control assembly (5) and be used for detecting the detection unit that circuit switched on and off and voltage size, by control assembly (5) according to detection unit's signal control suggestion loudspeaker unit's (18) work, and through bluetooth or wifi or pencil information feedback to vehicle computer (16) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768222.8U CN216833332U (en) | 2022-03-31 | 2022-03-31 | Automobile child seat backrest height and side wing width synchronous adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768222.8U CN216833332U (en) | 2022-03-31 | 2022-03-31 | Automobile child seat backrest height and side wing width synchronous adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216833332U true CN216833332U (en) | 2022-06-28 |
Family
ID=82097601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220768222.8U Active CN216833332U (en) | 2022-03-31 | 2022-03-31 | Automobile child seat backrest height and side wing width synchronous adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216833332U (en) |
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2022
- 2022-03-31 CN CN202220768222.8U patent/CN216833332U/en active Active
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