A seat with two-side backrest unlocking structure

Abstract

The utility model relates to the technical field of automobile seat, specifically relates to a seat with both sides backrest unlocking structure, including seat cushion one, seat cushion two, backrest one, backrest two, regulator and unlocking mechanism, seat cushion two and seat cushion one fixed connection, and located seat cushion one side, backrest one and seat cushion one rotatory connection, and located seat cushion one side, backrest two and seat cushion two rotatory connection, and located seat cushion two side, regulator is arranged on backrest one and backrest two respectively, and unlocking mechanism is arranged on seat cushion one and seat cushion two respectively, can respectively to backrest one and backrest two on the regulator of unlocking mechanism carry out unlocking, make the driver in the driving position to backrest two exert force, make backrest two drive backrest one and lay flat, thereby make the driver in the main driver also can conveniently to the copilot backrest posture and carry out convenient and fast operation.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a seat with a two-sided backrest unlocking structure. Background Technology

[0002] When driving a light truck, the driver's seat usually has two positions: the driver's seat and the passenger seat, which makes it convenient for the driver and the passenger to sit. However, when there is only one driver, the passenger seat is usually used to stack light goods.

[0003] The existing passenger seat back unlocking mechanism in light trucks is usually located near the passenger door, which means that if the driver wants to lay the passenger seat back flat to facilitate the stacking of light goods, they have to leave the driver's seat to operate it, which is extremely inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a seat with a two-sided backrest unlocking structure, which allows the driver to easily recline the passenger seat backrest from the driver's seat, making the operation simple.

[0005] To achieve the above objectives, this utility model provides a seat with a two-sided backrest unlocking structure, including a seat cushion one, a seat cushion two, a backrest one, a backrest two, an adjuster, and an unlocking mechanism.

[0006] The second seat cushion is fixedly connected to the first seat cushion and located on one side of the first seat cushion. The first backrest is rotatably connected to the first seat cushion and located on one side of the first seat cushion. The second backrest is rotatably connected to the second seat cushion and located on one side of the second seat cushion. The adjusters are respectively disposed on the first backrest and the second backrest. The unlocking structures are respectively disposed on the first seat cushion and the second seat cushion.

[0007] The adjuster includes a left unlocker and a right unlocker. The left unlocker is fixedly connected to the first backrest and is located on one side of the first backrest; the right unlocker is fixedly connected to the second backrest and is located on one side of the second backrest.

[0008] The adjuster further includes a mounting bracket and a connecting rod. The mounting bracket is fixedly connected to the first backrest and is located on the side of the first backrest away from the left unlocker. The connecting rod is fixedly connected to the mounting bracket and to the second backrest.

[0009] The unlocking mechanism includes a first zipper and a second zipper. The first zipper is disposed on the first seat cushion, and its end is connected to the left unlocker. The second zipper is disposed on the second seat cushion, and its end is connected to the right unlocker.

[0010] The unlocking mechanism further includes a positioning frame one and a positioning frame two. The positioning frame one is fixedly connected to the seat cushion one and slidably connected to the zipper one; the positioning frame two is fixedly connected to the seat cushion two and slidably connected to the zipper two.

[0011] This utility model discloses a seat with a two-sided backrest unlocking structure, comprising a seat cushion, a seat cushion, a backrest, a backrest, an adjuster, and an unlocking mechanism. The unlocking mechanism can unlock the adjusters on the backrest and the backrest, respectively, allowing the driver to apply force to the backrest in the driver's seat, causing the backrest to flatten the backrest. This allows the driver to easily and quickly adjust the backrest position of the passenger seat from the driver's seat. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the seat with unlocking structures on both sides of the backrest, according to the first embodiment of this utility model.

[0014] Figure 2 This is an overall front view of the seat with a two-sided backrest unlocking structure according to the first embodiment of this utility model.

[0015] In the diagram: 1-Seat cushion one, 2-Seat cushion two, 3-Backrest one, 4-Backrest two, 5-Left unlocker, 6-Right unlocker, 7-Mounting bracket, 8-Connecting rod, 9-Pull lock one, 10-Pull lock two, 11-Positioning bracket one, 12-Positioning bracket. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] The first embodiment of this application is as follows:

[0018] Please see Figure 1 and Figure 2 ,in Figure 1 This is a schematic diagram of the overall structure of a seat with unlocking mechanisms on both side backrests. Figure 2This is an overall front view of a seat with a two-sided backrest unlocking structure. This utility model provides a seat with a two-sided backrest unlocking structure: it includes a seat cushion 1, a seat cushion 2, a backrest 3, a backrest 4, an adjuster, and an unlocking mechanism. The adjuster includes a left unlocker 5, a right unlocker 6, a mounting bracket 7, and a connecting rod 8. The unlocking mechanism includes a pull lock 9, a pull lock 10, a positioning bracket 11, and a positioning bracket 12. The aforementioned solution solves the problem that when the driver wants to recline the passenger seat backrest to facilitate the stacking of lightweight goods, they must leave the driver's seat, which is extremely inconvenient. It is understood that the aforementioned solution allows the driver to easily recline the passenger seat backrest from the driver's seat, simplifying the operation.

[0019] In this specific embodiment, the second seat cushion 2 is fixedly connected to the first seat cushion 1 and located on one side of the first seat cushion 1; the first backrest 3 is rotatably connected to the first seat cushion 1 and located on one side of the first seat cushion 1; the second backrest 4 is rotatably connected to the second seat cushion 2 and located on one side of the second seat cushion 2; the adjusters are respectively disposed on the first backrest 3 and the second backrest 4; the unlocking structures are respectively disposed on the first seat cushion 1 and the second seat cushion 2; the second seat cushion 2 is fixed to the right side of the first seat cushion 1; the backrest 3 and the second backrest 4 are rotatably connected to the rear sides of the first seat cushion 1 and the second seat cushion 2, respectively; the first seat cushion 1, the second seat cushion 2, and the first backrest 3... Together with the second backrest 4, they form the truck passenger seat structure, which is installed inside the truck. The second backrest 4 and the second seat cushion 2 are located on the driver's side. Both the first backrest 3 and the second backrest 4 are equipped with adjusters, allowing the passenger driver to adjust the first backrest 3 from the position of the first seat cushion 1, so that the first backrest 3 can drive the second backrest 4 to lie flat. The driver, in the driver's seat, can use the second backrest 4 to drive the first backrest 3 to lie flat, thus facilitating the driver's convenient and quick operation of the passenger seat backrest posture. Both the first seat cushion 1 and the second seat cushion 2 are equipped with unlocking structures, which are used to drive the adjusters to unlock the first backrest 3 or the second backrest 4.

[0020] The left unlocking device 5 is fixedly connected to the first backrest 3 and located on one side of the first backrest 3; the right unlocking device 6 is fixedly connected to the second backrest 4 and located on one side of the second backrest 4. The left unlocking device 5 is located on the left side of the first backrest 3 and is used to fix and release the first backrest 3. The right unlocking device 6 is located on the right side of the second backrest 4 and is used to fix and release the second backrest 4. Thus, by applying force to the first backrest 3 or the second backrest 4, the other backrest can be driven to perform operations, thereby completing the flattening of the first backrest 3 and the second backrest 4.

[0021] Secondly, the mounting bracket 7 is fixedly connected to the first backrest 3 and is located on the side of the first backrest 3 away from the left unlocker 5; the connecting rod 8 is fixedly connected to the mounting bracket 7 and to the second backrest 4. The mounting bracket 7 is fixed to the right side of the first backrest 3, and the connecting rod 8 is fixed on the mounting bracket 7. The connecting rod 8 is fixed together with the second backrest 4, so that after the second backrest 4 is unlocked, the driver applies force to the second backrest 4 from the driver's seat, and the second backrest 4 drives the first backrest 3 to rotate through the connecting rod 8 and the mounting bracket 7, thereby facilitating the driver to flatten the first backrest 3 and the second backrest 4.

[0022] Meanwhile, the first zipper 9 is disposed on the first seat cushion 1, and the end of the first zipper 9 is connected to the left unlocker 5; the second zipper 10 is disposed on the second seat cushion 2, and the end of the second zipper 10 is connected to the right unlocker 6; the first positioning bracket 11 is fixedly connected to the first seat cushion 1 and slidably connected to the first zipper 9; the second positioning bracket 12 is fixedly connected to the second seat cushion 2 and slidably connected to the second zipper 10. The first positioning bracket 11 is disposed on the left side of the first seat cushion 1, and the first zipper 9 is slidably disposed on the first positioning bracket 11, with the end of the first zipper 9 connected to the left unlocker 6. The device 5 is connected so that when in the passenger seat, the left unlocking device 5 can be easily unlocked by pulling the first zipper 9. The second positioning bracket 12 is fixed on the second seat cushion 2, and the second zipper 10 is slidably mounted on the second positioning bracket 12. The end of the second zipper 10 is connected to the right unlocking device 6, so that when the driver is in the driver's seat, the right unlocking device 6 can be unlocked by pulling the second zipper 10, causing the inside of the right unlocking device 6 to rotate, thereby driving the second backrest 4 to lie flat, and then the second backrest 4 to drive the first backrest 3 to rotate, making the operation simple.

[0023] When using a seat with a two-sided backrest unlocking structure according to this embodiment, the unlocking mechanism can unlock the adjusters on backrest 1 3 and backrest 2 4 respectively, so that the driver can apply force to backrest 2 4 in the driver's seat, causing backrest 2 4 to drive backrest 1 3 to lie flat, thereby allowing the driver to conveniently and quickly operate the posture of the passenger seat backrest from the driver's seat.

[0024] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A seat with a two-sided backrest unlocking structure, characterized in that: Includes seat cushion one, seat cushion two, backrest one, backrest two, adjuster, and unlocking mechanism; The second seat cushion is fixedly connected to the first seat cushion and located on one side of the first seat cushion. The first backrest is rotatably connected to the first seat cushion and located on one side of the first seat cushion. The second backrest is rotatably connected to the second seat cushion and located on one side of the second seat cushion. The adjusters are respectively disposed on the first backrest and the second backrest. The unlocking structures are respectively disposed on the first seat cushion and the second seat cushion.

2. The seat with a two-sided backrest unlocking structure as described in claim 1, characterized in that: The adjuster includes a left unlocker and a right unlocker. The left unlocker is fixedly connected to the first backrest and is located on one side of the first backrest; the right unlocker is fixedly connected to the second backrest and is located on one side of the second backrest.

3. The seat with a two-sided backrest unlocking structure as described in claim 2, characterized in that: The adjuster also includes a mounting bracket and a connecting rod. The mounting bracket is fixedly connected to the first backrest and is located on the side of the first backrest away from the left unlocker. The connecting rod is fixedly connected to the mounting bracket and to the second backrest.

4. The seat with a two-sided backrest unlocking structure as described in claim 1, characterized in that: The unlocking mechanism includes a first zipper and a second zipper. The first zipper is disposed on the first seat cushion, and its end is connected to the left unlocking device. The second zipper is disposed on the second seat cushion, and its end is connected to the right unlocking device.

5. The seat with a two-sided backrest unlocking structure as described in claim 4, characterized in that: The unlocking mechanism further includes a positioning frame one and a positioning frame two. The positioning frame one is fixedly connected to the seat cushion one and slidably connected to the zipper one; the positioning frame two is fixedly connected to the seat cushion two and slidably connected to the zipper two.

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