A second-row seat that can control the front armrest box
By designing a front armrest box with a long slide rail assembly and a two-row seat control system, the problem of the armrest box immovable in the prior art is solved, and the second-row seat independently controls the front and rear movement of the armrest box is realized, improving the driver's safety and the user experience of the second-row passengers.
Patent Information
- Application Number
- CN202421245092.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The front armrest box of existing business cars cannot move forward and back due to the small gap between the second row of seats, resulting in the armrest box being fixed and unmovable, and the operation requires the intervention of the driver or passenger passenger.
A front armrest box that can be controlled by two-row seats is designed, using a long slide rail assembly, a top computer, a power supply, a CAN communication box, a handrail box body, and a second row of left and right seats. Through the ECU module assembly and physical button switch of the second row of seats, the front and rear movement of the handrail box is independently controlled.
The second row seat independently controls the front and rear movement of the armrest box, avoiding the need for front drivers to control the armrest box when driving, improving the driver's safety, and enhancing the second row passenger's experience of the armrest box function in the car.
Smart Images
Figure CN222698405U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of armrest boxes for second-row seats, in particular to an armrest box for second-row seats capable of controlling the front rows. Background Art
[0002] With the development of society, commercial vehicles have become an indispensable means of transportation for daily travel, and armrest boxes have become a regular storage configuration and an important part of commercial vehicles. They are usually used for passengers to place small objects or as armrests. They can provide additional storage space and ride comfort. However, during the use of the existing front armrest boxes, the gap between the two seats in the second row is very small, and there is not enough space for the armrest box to move back and forth. As a result, the armrest boxes on traditional commercial vehicles are basically fixed to the body and cannot be moved. In addition, the armrest boxes of a small number of commercial vehicles can be moved only over short distances, and the driver or the co-pilot passenger is usually required to control the movement of the armrest box back and forth. Utility Model Content
[0003] In order to overcome the problem that when using the second-row seat armrest box, there is not enough space for the armrest box to move forward and backward because the gap between the two seats in the second row is very small. As a result, the armrest boxes on traditional commercial vehicles are basically fixed on the body and cannot be moved. In addition, the armrest boxes of a few commercial vehicles can be moved only a short distance, and the control of the armrest box forward and backward usually requires the driver or the front passenger to operate.
[0004] The technical solution of the utility model is: a second-row seat can control the front armrest box, including a long slide rail assembly; it also includes a host computer, a power supply, a CAN communication box, an armrest box body, a second-row left seat, and a second-row right seat. The host computer is arranged above the long slide rail assembly, and the power supply is arranged on the rear side of the top of the long slide rail assembly.
[0005] Preferably, the second row left seat and the second row right seat can independently control the forward and backward movement of the armrest box body, and the front row driver does not need to operate it while driving. Under the premise of ensuring safety, the second row passengers can also better experience the functions of the armrest box in the car and more application scenarios.
[0006] Preferably, a CAN communication box is provided on the right side of the power supply, and the CAN communication box is provided at the top of the long slide rail assembly. The armrest box body is slidably connected to the middle position of the top of the long slide rail assembly. When the front armrest box of the second row of seats can be controlled, the switch outputs the signal from the ECU module assembly inside the second row left seat through the twisted pair cable to the CAN communication box, and the CAN communication box translates the input signal and outputs it to the host computer.
[0007] Preferably, one side of the top of the long slide rail assembly is slidably connected to the second row of left seats, and the other side of the top of the long slide rail assembly is slidably connected to the second row of right seats. When the second row of seats can control the front armrest box, the switch outputs the signal from the ECU module assembly inside the second row of left seats through a twisted pair cable to the CAN communication box, which translates the input signal and outputs it to the host computer. The host computer finally feeds back the signal to the second row of right seat ECU module assembly, which is output from the ECU module assembly inside the second row of right seats to the armrest box body.
[0008] Preferably, a first slide groove is provided at a middle position of the top end of the long slide rail assembly, and the armrest box body is slidably connected in the first slide groove via a slider.
[0009] The left and right seats in the second row can independently control the forward and backward movement of the armrest box, without the need for the front-row driver to operate it while driving. While ensuring safety, the second-row passengers can also better experience the functions of the armrest box in the car and more application scenarios.
[0010] The signal is output from the ECU module assembly in the second row of seats to the armrest box body or the CAN communication box through the switch to control the distance between the armrest box body and the second row of seats, thereby improving the driver's safety while driving. At the same time, the rear passengers can operate it in their seats. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 Shown is a schematic diagram of a three-dimensional structure of a controllable front armrest box for a second row of seats of the utility model;
[0012] Figure 2 What is shown is a schematic diagram of the principle structure of a controllable front armrest box for a second row of seats of the utility model.
[0013] Explanation of the reference numerals: 1. Host computer; 2. Power supply; 3. CAN communication box; 4. Armrest box body; 5. Second row left seat; 6. Second row right seat; 7. Long slide rail assembly. DETAILED DESCRIPTION
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0015] See also Figure 1-2The utility model provides an embodiment: a two-row seat can control the front-row armrest box, including a long slide rail assembly 7; also including a host computer 1, a power supply 2, a CAN communication box 3, an armrest box body 4, a second-row left seat 5, and a second-row right seat 6. The host computer 1 is arranged above the long slide rail assembly 7, and the power supply 2 is arranged at the rear side of the top of the long slide rail assembly 7; the CAN communication box 3 is arranged on the right side of the power supply 2, and the CAN communication box 3 is arranged at the top of the long slide rail assembly 7, and the middle position of the top of the long slide rail assembly 7 is slidably connected with the armrest box body 4 ; One side of the top of the long slide rail assembly 7 is slidably connected to the second row of left seats 5, and the other side of the top of the long slide rail assembly 7 is slidably connected to the second row of right seats 6. By operating the physical button switch on the second row of right seats 6, the switch outputs the signal from the ECU module assembly in the second row of right seats 6 to the armrest box body 4, and then the armrest box body 4 outputs the signal to the long slide rail assembly 7, and finally the drive motor inside the long slide rail assembly 7 will drive the armrest box body 4 to move forward and backward, and finally move the armrest box body 4 from the middle position between the driver and the co-driver to the middle position between the two seats in the second row.
[0016] See also Figure 1 In this embodiment, a first slide groove is provided at the middle position of the top of the long slide rail assembly 7, and the armrest box body 4 is slidably connected to the first slide groove through a slider; two sets of second slide grooves are provided on the left and right sides of the top of the long slide rail assembly 7, and the second row of left seats 5 and the second row of right seats 6 are slidably connected to the second slide grooves; the signal is output from the ECU module assembly inside the second row of left seats 5 to the CAN communication box 3 through a twisted pair cable, and the CAN communication box 3 translates the input signal and outputs it to the host computer 1, and the host computer 1 finally feeds back the signal to the second row of right seat 6 ECU module assembly, and controls the second row of left seats 5 and the second row of right seats 6. The physical button switch on the second row left seat 5 outputs the signal from the ECU module assembly inside the second row left seat 5 through the twisted pair cable to the CAN communication box 3, which translates the input signal and outputs it to the host computer 1. The host computer 1 finally feeds back the signal to the second row right seat 6 ECU module assembly, which is output by the ECU module assembly inside the second row right seat 6 to the armrest box body 4, and then the armrest box body 4 outputs the signal to the long slide rail assembly 7, and finally the drive motor inside the long slide rail assembly 7 will drive the armrest box body 4 to move forward and backward, and finally the second row left seat 5 can control the armrest box to move forward and backward.
[0017] During operation, after the vehicle body is powered on 2, by operating the physical button switch on the second row right seat 6, the switch outputs the signal from the ECU module assembly in the second row right seat 6 to the armrest box body 4, and then the armrest box body 4 outputs the signal to the long slide rail assembly 7, and finally the drive motor inside the long slide rail assembly 7 will drive the armrest box body 4 to move forward and backward, and finally move the armrest box body 4 from the middle position between the driver and the co-driver to the middle position between the two seats in the second row; or by operating the physical button switch on the second row left seat 5, the switch outputs the signal from the second row right seat 6 to the armrest box body 4. The ECU module assembly inside the first-row left seat 5 outputs signals to the CAN communication box 3 via a twisted pair cable, which translates the input signals and outputs them to the host computer 1. The host computer 1 finally feeds back the signals to the second-row right seat 6 ECU module assembly, which is then output to the armrest box body 4 by the ECU module assembly inside the second-row right seat 6, and then the armrest box body 4 outputs signals to the long slide rail assembly 7. Finally, the drive motor inside the long slide rail assembly 7 will drive the armrest box body 4 to move forward and backward, and finally the second-row left seat 5 can control the armrest box to move forward and backward.
[0018] Through the above steps, the second row left seat 5 and the second row right seat 6 can independently control the forward and backward movement of the armrest box body 4, and the front row driver does not need to operate it while driving. Under the premise of ensuring safety, the second row passengers can also better experience the armrest box function and more application scenarios in the car.
[0019] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A controllable front armrest box for a second row of seats, comprising a long slide rail assembly (7); characterized in that: The invention also comprises a host computer (1), a power supply (2), a CAN communication box (3), an armrest box body (4), a second row of left seats (5), and a second row of right seats (6); the host computer (1) is arranged above the long slide rail assembly (7), and the power supply (2) is arranged at the rear side of the top of the long slide rail assembly (7); a CAN communication box (3) is arranged on the right side of the power supply (2), and the CAN communication box (3) is arranged at the top of the long slide rail assembly (7); the armrest box body (4) is slidably connected to the middle position of the top of the long slide rail assembly (7); the signal is output from the ECU module assembly inside the second row of left seats (5) to the CAN communication box (3) through a twisted pair cable, the CAN communication box (3) translates the input signal and outputs it to the host computer (1), and the host computer (1) finally feeds back the signal to the ECU module assembly of the second row of right seats (6).
2. The controllable front armrest box of the second row of seats according to claim 1 is characterized by: One side of the top of the long slide rail assembly (7) is slidably connected to two rows of left seats (5), and the other side of the top of the long slide rail assembly (7) is slidably connected to two rows of right seats (6).
3. The controllable front armrest box of the second row of seats according to claim 2 is characterized by: A first slide groove is provided at the middle position of the top end of the long slide rail assembly (7), and the armrest box body (4) is slidably connected in the first slide groove via a slider.
4. The controllable front armrest box of the second row of seats according to claim 2 is characterized by: Two sets of second slide grooves are arranged on the left and right sides of the top of the long slide rail assembly (7), and the second row of left seats (5) and the second row of right seats (6) are slidably connected in the second slide grooves.