Automobile seat rotating disc locked through gear meshing

Abstract

The utility model relates to the technical field of automobile seats, in particular to an automobile seat turntable locked by gear meshing, which comprises an electric turntable and a locking mechanism, the locking mechanism comprises a driving component, a shifting piece, a moving plate, two rotating pieces and two locking gears, when an automobile seat needs to be adjusted, the driving component works to drive the shifting piece to rotate, and the shifting piece is driven to rotate by the moving plate. The shifting piece drives the moving plate to move, the moving plate drives the two rotating pieces to move in the sliding grooves in the moving plate, the two rotating pieces drive the two locking gears to be far away from each other till the two locking gears are completely separated, the automobile seat can be adjusted at any angle position through the electric rotating disc, and after adjustment of the seat is completed, the electric rotating disc drives the moving plate to move. And the two locking gears are reset to realize stepless self-locking of the electric turntable, so that the problem that the existing automobile seat turntable locking mechanism cannot realize any rotation angle of the rotary seat is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to an automobile seat turntable with gear meshing and locking. Background Art

[0002] Most car seats have a seat rotation function to meet the needs of users. The rotation function of the car seat is achieved through a seat turntable.

[0003] Currently, most electric turntables on the market use a driving gear plus a locking mechanism with fixed points (such as the design position 0°, rotation 90°, rotation 180° or rotation 270°, etc.). This structure cannot realize the use scenario of rotating the seat to any rotation angle, so it cannot meet higher customer needs. Utility Model Content

[0004] The purpose of the utility model is to provide a car seat turntable with gear meshing and locking, aiming to solve the problem that the existing car seat turntable locking mechanism cannot realize the rotation of the seat to any angle.

[0005] To achieve the above-mentioned purpose, the utility model provides a car seat turntable with gear meshing and locking, comprising an electric turntable and a locking mechanism;

[0006] The locking mechanism includes a driving assembly, a paddle, a movable plate, two rotating parts and two locking gears. The driving assembly is arranged on one side of the electric turntable, is rotatably connected to the electric turntable and is connected to the driving assembly, the movable plate is slidingly connected to the electric turntable and is rotatably connected to the paddle, the two rotating parts are respectively arranged on the movable plate, and the two locking gears are respectively arranged on the two rotating parts and are respectively engaged with the electric turntable.

[0007] Wherein, the locking mechanism further includes a reset tension spring, which is fixedly connected to the electric turntable and the movable plate, and is located between the electric turntable and the movable plate.

[0008] Among them, the driving assembly includes a driving motor and a telescopic cable. The driving motor is fixedly connected to the electric turntable and is located on one side of the electric turntable. The telescopic cable is fixedly connected to the output end of the driving motor, and the output end of the telescopic cable is fixedly connected to the paddle.

[0009] Wherein, the driving assembly further includes a fixed support frame, which is fixedly connected to the electric turntable and to the outer layer of the telescopic cable.

[0010] Wherein, the rotating member is a rotating pin shaft, and the rotating pin shaft is connected to the moving plate and connected to the locking gear.

[0011] The utility model provides a car seat turntable with gear meshing and locking, the electric turntable provides installation conditions for the locking mechanism, the car seat can be adjusted through the electric turntable, when the car seat needs to be adjusted, the driving component works to drive the paddle to rotate, the paddle drives the movable plate to move, the movable plate drives the two rotating parts to move in the slide groove on the movable plate, the two rotating parts drive the two locking gears away from each other until the two locking gears are completely separated, the car seat can be adjusted to any angle position through the electric turntable, when the seat adjustment is completed, the two locking gears are reset to achieve stepless self-locking of the electric turntable, thereby solving the problem that the existing car seat turntable locking mechanism cannot achieve any rotation angle of the rotating seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 The utility model is a structural schematic diagram of a car seat turntable with gear meshing and locking.

[0014] Figure 2 The utility model provides a structural schematic diagram of a car seat turntable locked in a gear meshing and locking state.

[0015] Figure 3 The utility model provides a structural schematic diagram of a car seat turntable in an unlocked state with gears meshing and locking.

[0016] 1-Electric turntable, 2-Locking mechanism, 3-Drive assembly, 4-Paddle, 5-Moving plate, 6-Rotating part, 7-Locking gear, 8-Reset spring, 9-Drive motor, 10-Telescopic cable, 11-Fixed support frame, 12-Rotating pin. DETAILED DESCRIPTION

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figures 1 to 3, the utility model provides a car seat turntable with gear meshing and locking, comprising an electric turntable 1 and a locking mechanism 2;

[0019] The locking mechanism 2 includes a driving assembly 3, a paddle 4, a moving plate 5, two rotating parts 6 and two locking gears 7. The driving assembly 3 is arranged on one side of the electric turntable 1, and is rotatably connected to the electric turntable 1 and connected to the driving assembly 3. The moving plate 5 is slidingly connected to the electric turntable 1 and rotatably connected to the paddle 4. The two rotating parts 6 are respectively arranged on the moving plate 5, and the two locking gears 7 are respectively arranged on the two rotating parts 6 and are respectively engaged with the electric turntable 1.

[0020] In this embodiment, the electric turntable 1 provides installation conditions for the locking mechanism 2. The car seat can be adjusted through the electric turntable 1. When the car seat needs to be adjusted, the driving component 3 works to drive the paddle 4 to rotate, and the paddle 4 drives the movable plate 5 to move. The movable plate 5 drives the two rotating parts 6 to move in the slide groove on the movable plate 5. The two rotating parts 6 drive the two locking gears 7 to move away from each other until the two locking gears 7 are completely separated. The car seat can be adjusted to any angle position through the electric turntable 1. When the seat adjustment is completed, the two locking gears 7 are reset to achieve stepless self-locking of the electric turntable 1, thereby solving the problem that the existing car seat turntable locking mechanism cannot achieve any rotation angle of the rotating seat.

[0021] Furthermore, the locking mechanism 2 further includes a reset tension spring 8 , which is fixedly connected to the electric turntable 1 and the movable plate 5 , and is located between the electric turntable 1 and the movable plate 5 .

[0022] In this embodiment, the movable plate 5 can be reset by the resilience of the reset tension spring 8 .

[0023] Furthermore, the drive assembly 3 includes a drive motor 9 and a telescopic cable 10. The drive motor 9 is fixedly connected to the electric turntable 1 and is located on one side of the electric turntable 1. The telescopic cable 10 is fixedly connected to the output end of the drive motor 9, and the output end of the telescopic cable 10 is fixedly connected to the paddle 4.

[0024] In this embodiment, the driving motor 9 can drive the telescopic cable 10 to tighten or loosen, and the telescopic cable 10 can drive the paddle 4 to rotate.

[0025] Furthermore, the driving assembly 3 further includes a fixed support frame 11 , which is fixedly connected to the electric turntable 1 and to the outer layer of the telescopic cable 10 .

[0026] In this embodiment, the telescopic cable 10 can be supported by the fixed support frame 11 to improve the stability of the telescopic cable 10 .

[0027] Furthermore, the rotating member 6 is a rotating pin 12 , and the rotating pin 12 is connected to the moving plate 5 and to the locking gear 7 .

[0028] In this embodiment, the movement of the movable plate 5 can drive the two rotating pins 12 to slide in the sliding groove of the movable plate 5, thereby driving the locking gear 7 on the rotating pins 12 to move.

[0029] Unlocking process:

[0030] The driving motor 9 drives the telescopic cable 10 to tighten, and the paddle 4 rotates through the telescopic cable 10, and the paddle 4 drives the movable plate 5 to move, and the movable plate 5 drives the two rotating pins 12 to move in the slide groove on the movable plate 5, and the two rotating pins 12 drive the two locking gears 7 to move away from each other until the two locking gears 7 are completely separated, so that the car seat can be adjusted to any angle position through the electric turntable 1;

[0031] Locking process:

[0032] The driving motor 9 drives the telescopic cable 10 to relax, and drives the two rotating pins 12 to move in the slide groove on the moving plate 5 through the reset spring 8 and the moving plate 5. The two rotating pins 12 drive the two locking gears 7 to move closer to each other until the two locking gears 7 are fully contacted and engaged, so that the electric turntable 1 can be locked to achieve stepless self-locking of the electric turntable 1.

[0033] The utility model provides a car seat turntable with gear meshing and locking, which has the following beneficial effects:

[0034] 1. The utility model provides a car seat turntable with gear meshing and locking, which realizes meshing, interlocking and unlocking of the seat turntable through the setting of a locking mechanism;

[0035] 2. The utility model provides a car seat turntable with gear meshing and locking, which can realize the use scenario of rotating the seat to any rotation angle.

[0036] The above disclosure is only a preferred embodiment of a car seat turntable with gear meshing and locking of the present invention. Of course, this cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that implementing all or part of the processes of the above embodiment and making equivalent changes in accordance with the claims of the present invention still fall within the scope of the utility model.

Claims

1. A car seat turntable with gear meshing and locking, characterized in that: Includes electric turntable and locking mechanism; The locking mechanism includes a driving assembly, a paddle, a movable plate, two rotating parts and two locking gears. The driving assembly is arranged on one side of the electric turntable, is rotatably connected to the electric turntable and is connected to the driving assembly, the movable plate is slidingly connected to the electric turntable and is rotatably connected to the paddle, the two rotating parts are respectively arranged on the movable plate, and the two locking gears are respectively arranged on the two rotating parts and are respectively engaged with the electric turntable.

2. The car seat turntable with gear engagement and locking according to claim 1, characterized in that: The locking mechanism further includes a reset tension spring, which is fixedly connected to the electric turntable and the movable plate, and is located between the electric turntable and the movable plate.

3. The car seat turntable with gear engagement and locking according to claim 1, characterized in that: The driving assembly includes a driving motor and a telescopic cable. The driving motor is fixedly connected to the electric turntable and is located on one side of the electric turntable. The telescopic cable is fixedly connected to the output end of the driving motor, and the output end of the telescopic cable is fixedly connected to the paddle.

4. The car seat turntable with gear engagement and locking according to claim 3, characterized in that: The driving assembly further comprises a fixed support frame, which is fixedly connected to the electric turntable and to the outer layer of the telescopic cable.

5. The gear-engaging and locking car seat turntable according to claim 1, wherein: The rotating member is a rotating pin shaft, and the rotating pin shaft is connected to the moving plate and the locking gear.

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