Front-row seat with telescopic leg support

Abstract

The utility model relates to the technical field of automobile seats, in particular to a leg support telescopic type front-row seat which comprises a seat body and a leg support mechanism, the leg support mechanism comprises a driving assembly, a transmission plate, two sliding assemblies and a leg support plate, the seat body provides an installation condition for the leg support mechanism, and when the leg support plate needs to be adjusted, the driving assembly is started to drive the leg support plate to rotate. The driving assembly works to drive the transmission plate to rotate along the seat body, the transmission plate drives the leg supporting plate on the two sliding assemblies to move towards the side away from the seat body, meanwhile, the two sliding assemblies drive the leg supporting plate to be unfolded towards the side away from the transmission plate till the leg supporting plate is unfolded to the preset position, and then position adjustment of the leg supporting plate can be completed. Therefore, the problem that a leg support of an existing automobile seat cannot be adjusted according to user requirements is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a front-row seat with a telescopic leg support. Background Art

[0002] At present, cars have become widely popular. When people travel, especially when they need to travel long distances, they will choose cars. Car seats are an indispensable and important part of cars, which directly determines the driving and riding experience. Especially when driving or riding for a long time, a good seat can bring a better experience to the driver and passengers.

[0003] At present, the leg rests of existing car seats cannot be extended and adjusted, and even if there are a few on the market that have an extension function, they can only be controlled separately. In this state, the leg rest extension function is controlled by controlling the leg rest angle at the same time, which reduces the practicality of the car seat and further reduces the user experience. Utility Model Content

[0004] The utility model aims to provide a front seat with a retractable leg rest, aiming to solve the problem that the leg rest of the existing car seat cannot be adjusted according to user needs.

[0005] To achieve the above-mentioned purpose, the utility model provides a front seat with a retractable leg rest, comprising a seat body and a leg rest mechanism, the leg rest mechanism comprising a driving assembly, a transmission plate, two sliding assemblies and a leg rest plate, the driving assembly is installed on one side of the seat body, the transmission plate is installed on the output end of the driving assembly and is rotatably connected to the seat body, the two sliding assemblies are respectively installed on the transmission plate, the leg rest plate is connected to the seat body, and is connected to the two sliding assemblies.

[0006] Wherein, the sliding assembly includes a sliding rod and a sliding cylinder, the sliding rod is fixedly connected to the transmission plate and is located on one side of the transmission plate, and the sliding cylinder is slidably connected to the sliding rod and connected to the leg support plate.

[0007] Wherein, the sliding assembly further comprises a limit stopper, and the limit stopper is fixedly connected to the transmission plate and fixedly connected to the sliding rod.

[0008] Among them, the leg rest includes a support plate body and two guide rods, the support plate body is fixedly connected to the sliding cylinder and is located on one side of the sliding cylinder, the two guide rods are respectively rotatably connected to the seat body and are respectively rotatably connected to the support plate body, and are both located between the support plate body and the seat body.

[0009] Wherein, the leg support mechanism further includes two limit blocks, and the two limit blocks are respectively fixedly connected to the transmission plate and respectively slidably connected to the support plate body.

[0010] The utility model discloses a front-row seat with a retractable leg rest, comprising a seat body and a leg rest mechanism, wherein the leg rest mechanism comprises a driving component, a transmission plate, two sliding components and a leg rest plate, wherein the driving component is mounted on one side of the seat body, the transmission plate is mounted on the output end of the driving component and is rotatably connected to the seat body, the two sliding components are mounted on the transmission plate respectively, the leg rest plate is connected to the seat body and to the two sliding components. The seat body provides installation conditions for the leg rest mechanism, and when the leg rest plate needs to be adjusted, the driving component is started, and the driving component drives the transmission plate to rotate along the seat body, the transmission plate drives the leg rest plates on the two sliding components to move to the side away from the seat body, and at the same time, the two sliding components drive the leg rest plates to unfold to the side away from the transmission plate, until the leg rest plates unfold to a preset position, and the position adjustment of the leg rest plates can be completed, thereby solving the problem that the leg rests of existing car seats cannot be adjusted according to user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 The utility model is a structural schematic diagram of a front-row seat with a telescopic leg support.

[0013] Figure 2 It is a structural schematic diagram of the leg support mechanism in the unfolded state.

[0014] Figure 3 It is a structural schematic diagram of the leg support mechanism in the reset state.

[0015] In the figure: 1-seat body, 2-driving assembly, 3-transmission plate, 4-sliding rod, 5-sliding cylinder, 6-limiting block, 7-supporting plate body, 8-guide rod, 9-limiting block. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments 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 be used to explain the present invention, and should not be construed as limiting the present invention.

[0017] See also Figure 1-Figure 3The utility model provides a front-row seat with a retractable leg rest, comprising a seat body 1 and a leg rest mechanism, the leg rest mechanism comprising a driving component 2, a transmission plate 3, two sliding components and a leg rest plate, the driving component 2 is mounted on one side of the seat body 1, the transmission plate 3 is mounted on the output end of the driving component 2, and is rotatably connected to the seat body 1, the two sliding components are respectively mounted on the transmission plate 3, the leg rest plate is connected to the seat body 1, and is connected to the two sliding components.

[0018] In this embodiment, the seat body 1 provides installation conditions for the leg rest mechanism. When the leg rest needs to be adjusted, the driving component 2 is started, and the driving component 2 drives the transmission plate 3 to rotate along the seat body 1. The transmission plate 3 drives the leg rests on the two sliding components to move toward the side away from the seat body 1. At the same time, the two sliding components drive the leg rests to unfold toward the side away from the transmission plate 3 until the leg rest is unfolded to the preset position. The position adjustment of the leg rest is completed, thereby solving the problem that the leg rest of the existing car seat cannot be adjusted according to user needs.

[0019] Furthermore, the sliding assembly includes a sliding rod 4 and a sliding cylinder 5, the sliding rod 4 is fixedly connected to the transmission plate 3 and is located on one side of the transmission plate 3, and the sliding cylinder 5 is slidably connected to the sliding rod 4 and connected to the leg support plate.

[0020] In this embodiment, the sliding rod 4 provides installation conditions for the sliding cylinder 5. When the sliding rod 4 moves, it drives the sliding cylinder 5 to slide on the sliding rod 4, and then drives the support plate body 7 to move to the side away from the transmission plate 3 through the sliding cylinder 5, thereby realizing the expansion of the support plate body 7.

[0021] Furthermore, the sliding assembly also includes a limit stopper 6 , and the limit stopper 6 is fixedly connected to the transmission plate 3 and fixedly connected to the sliding rod 4 .

[0022] In this embodiment, the sliding cylinder 5 can be limited by the limiting block 6 to prevent the sliding cylinder 5 from moving out of a preset range.

[0023] Furthermore, the leg rest includes a support plate body 7 and two guide rods 8. The support plate body 7 is fixedly connected to the sliding cylinder 5 and is located on one side of the sliding cylinder 5. The two guide rods 8 are respectively rotatably connected to the seat body 1 and are respectively rotatably connected to the support plate body 7, and are both located between the support plate body 7 and the seat body 1.

[0024] In this embodiment, the support plate body 7 can support the user's legs and improve the user's comfort when using it. When the support plate body 7 moves, it drives the two guide rods 8 to rotate on the seat body 1. The support plate body 7 can be guided by the two guide rods 8 to improve the stability of the support plate body 7 when moving.

[0025] Furthermore, the leg support mechanism also includes two limit blocks 9, and the two limit blocks 9 are respectively fixedly connected to the transmission plate 3 and respectively slidably connected to the support plate body 7.

[0026] In this embodiment, the support plate body 7 can be limited by the two limit blocks 9 to prevent the support plate body 7 from moving out of a preset range.

[0027] The unfolding process of the support plate 7 is as follows:

[0028] The driving assembly 2 drives the transmission plate 3 to rotate the seat body 1, and the transmission plate 3 drives the two sliding rods 4 to move, and the two sliding rods 4 drive the two sliding cylinders 5 to slide on the sliding rods 4, and the two sliding cylinders 5 drive the support plate body 7 to rotate toward the side away from the seat body 1, and at the same time drive the support plate body 7 to unfold toward the side away from the transmission plate 3, until the support plate body 7 moves to the preset position, and the unfolding of the support plate body 7 is completed.

[0029] The resetting process of the support plate 7 is as follows:

[0030] The driving assembly 2 drives the transmission plate 3 to rotate the seat body 1, and the transmission plate 3 drives the two sliding rods 4 to move, and the two sliding rods 4 drive the two sliding cylinders 5 to slide on the sliding rods 4, and the two sliding cylinders 5 drive the support plate body 7 to rotate toward the side close to the seat body 1, and at the same time drive the support plate body 7 to shrink toward the side close to the transmission plate 3 until the support plate body 7 moves to the preset position, and the support plate body 7 can be reset.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A front seat with a retractable leg rest, characterized in that: It includes a seat body and a leg support mechanism, which includes a driving component, a transmission plate, two sliding components and a leg support plate. The driving component is installed on one side of the seat body, the transmission plate is installed on the output end of the driving component and is rotatably connected to the seat body, the two sliding components are respectively installed on the transmission plate, and the leg support plate is connected to the seat body and to the two sliding components.

2. The front seat with a retractable leg support as claimed in claim 1, characterized in that: The sliding assembly comprises a sliding rod and a sliding cylinder. The sliding rod is fixedly connected to the transmission plate and is located on one side of the transmission plate. The sliding cylinder is slidably connected to the sliding rod and is connected to the leg support plate.

3. The front seat with a retractable leg support as claimed in claim 2, characterized in that: The sliding assembly also includes a limit stopper, which is fixedly connected to the transmission plate and the sliding rod.

4. The front seat with a retractable leg support as claimed in claim 2, characterized in that: The leg rest includes a support plate body and two guide rods. The support plate body is fixedly connected to the sliding cylinder and is located on one side of the sliding cylinder. The two guide rods are respectively rotatably connected to the seat body and are respectively rotatably connected to the support plate body, and are both located between the support plate body and the seat body.

5. The front seat with a retractable leg support as claimed in claim 4, characterized in that: The leg support mechanism also includes two limit blocks, which are fixedly connected to the transmission plate and slidably connected to the support plate body.

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