Leg support shielding structure

Abstract

The invention relates to a leg support shielding structure which comprises a seat cushion assembly, a leg support assembly and a hinge assembly connecting the seat cushion assembly and the leg support assembly, the seat cushion assembly comprises a seat cushion surface protection assembly, a seat cushion foam assembly and a seat cushion framework assembly, and the leg support assembly comprises a leg support surface protection assembly, a leg support foam assembly, a leg support framework assembly and a leg support guide plate assembly; the cushion surface protection assembly comprises a cushion upper surface protection cutting piece, a shielding cutting piece connected with the cushion upper surface protection cutting piece in a sewing mode, an F-shaped clamping strip and a U-shaped clamping strip, the F-shaped clamping strip and the U-shaped clamping strip are sewn to the bottoms of the two ends of the shielding cutting piece, the cushion upper surface protection cutting piece wraps the cushion foam assembly, and the shielding cutting piece is used for shielding the hinge assembly. The shielding cutting piece is fixed to the edge of the cushion framework assembly through a U-shaped clamping strip, and the shielding cutting piece is fixed to the edge of the leg support guide plate assembly through an F-shaped clamping strip. The leg support has the advantages that the gap before and after the leg support is opened can be effectively shielded, and the appearance requirement of a user is met.

Description

Technical Field

[0001] The invention relates to the technical field of automobile seats, and in particular to a leg support shielding structure. Background Art

[0002] End customers have higher and higher requirements for the comfort of rear seats in cars. The rear seats have added leg support functions on the original basis. When the leg support is adjusted and moved, the skeleton structure will inevitably be exposed, which cannot meet the design requirements for appearance. Summary of the invention

[0003] In view of the above problems, an object of the present invention is to provide a leg support shielding structure for shielding the skeleton from leakage after the leg support adjustment movement, so as to overcome the deficiencies of the above-mentioned prior art.

[0004] A leg rest shielding structure provided by the present invention comprises: a seat cushion assembly, a leg rest assembly, and a hinge assembly connecting the seat cushion assembly and the leg rest assembly, wherein the seat cushion assembly comprises: a seat cushion face assembly, a seat cushion foam assembly, and a seat cushion frame assembly, wherein the seat cushion face assembly is assembled on the seat cushion foam assembly, and the seat cushion foam assembly is assembled on the seat cushion frame assembly, and the leg rest assembly comprises: a leg rest face assembly, a leg rest foam assembly, a leg rest frame assembly, and a leg rest guide plate assembly, wherein the leg rest face assembly is assembled on the leg rest foam assembly, the leg rest foam assembly is assembled on the leg rest frame assembly, and the leg rest guide plate assembly is mounted on the leg rest frame assembly;

[0005] The seat cushion cover assembly includes: an upper seat cushion cover piece, a shielding piece sewn to the upper seat cushion cover piece, and an F-shaped clip and a U-shaped clip sewn to the bottom of both ends of the shielding piece. The upper seat cushion cover piece is covered on the seat cushion foam assembly, the shielding piece is used to shield the hinge assembly, the shielding piece is fixed to the edge of the seat cushion frame assembly through the U-shaped clip, and the shielding piece is fixed to the edge of the leg support guide plate assembly through the F-shaped clip.

[0006] As a preferred embodiment of the present invention, the seat cushion upper covering piece includes: a first piece located in the middle of the upper end surface of the seat cushion, a second piece located on both sides of the upper end surface of the seat cushion, and a third piece located on the side of the seat cushion. The edge of the first piece close to the leg support assembly is sewn to the shielding piece, the U-shaped strip is sewn below the connection between the first piece and the shielding piece, and the F-shaped strip is sewn below the end of the shielding piece away from the U-shaped strip.

[0007] As a preferred embodiment of the present invention, a supporting steel wire is installed on one end of the seat cushion frame assembly close to the leg rest assembly, and the supporting steel wire is fixedly connected to the fixed plate along the width direction of the seat cushion; the shielding piece is clamped on the fixed plate by a U-shaped clip, so that the shielding piece and the seat cushion frame assembly form a stable connection.

[0008] As a preferred embodiment of the present invention, a fixing groove is provided at the end position of the leg rest guide plate assembly on the side close to the seat cushion assembly, and the F-shaped clip of the shielding piece is clipped on the fixing groove to form a stable connection between the shielding piece and the leg rest guide plate assembly.

[0009] The beneficial effects of the present invention are as follows: the original face cover structure is changed to form a new face cover connection fixed shielding structure, and by changing the traditional fixed face protection method into a new and reasonable fixing method, this connection method can effectively block the gap before and after the leg rest is opened. On the premise of meeting the user's appearance requirements, it has great reference value for other car seat models. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easy to understand. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the prior art.

[0012] Figure 2 It is a schematic diagram of the overall structure of this embodiment.

[0013] Figure 3 It is an exploded view of the overall structure of this embodiment.

[0014] Figure 4 It is a schematic diagram of the overall structure of the seat cushion cover assembly of this embodiment.

[0015] Figure 5 It is a schematic diagram of the overall structure of the seat cushion foam assembly of this embodiment.

[0016] Figure 6 It is a schematic diagram of the overall structure of the seat cushion frame assembly of this embodiment.

[0017] Figure 7 It is a schematic diagram of the overall structural installation process of the leg rest assembly of this embodiment.

[0018] Figure 8 It is a schematic diagram of the installation of the F-shaped clip and the U-shaped clip and the shielding piece of this embodiment.

[0019] Fig. 9 It is a schematic diagram of the leg support guide plate assembly of this embodiment.

[0020] Fig.10 Schematic diagram of the fixing groove of this embodiment.

[0021] Fig.11 This is a schematic diagram of the overall structural installation process of the seat cushion assembly of this embodiment.

[0022] Fig.12This is a schematic diagram of the installation of the U-shaped clip and the fixing plate of this embodiment.

[0023] Fig.13 It is a schematic diagram of the installation of the F-shaped clip and the fixing groove of this embodiment.

[0024] The accompanying drawings include: seat cushion assembly 1, leg support assembly 2, hinge assembly 3, seat cushion cover assembly 4, seat cushion upper cover piece 401, shielding piece 402, F-shaped clip 403, U-shaped clip 404, first piece 405, second piece 406, third piece 407, seat cushion foam assembly 5, seat cushion frame assembly 6, supporting steel wire 601, fixing plate 602, leg support cover assembly 7, leg support foam assembly 8, leg support frame assembly 9, leg support guide plate assembly 10, fixing groove 11. DETAILED DESCRIPTION

[0025] See also Figure 2-13 As shown, a leg rest shielding structure provided in this embodiment includes: a seat cushion assembly 1, a leg rest assembly 2, and a hinge assembly 3 connecting the seat cushion assembly 1 and the leg rest assembly 2, the seat cushion assembly includes: a seat cushion cover assembly 4, a seat cushion foam assembly 5, and a seat cushion frame assembly 6, the seat cushion cover assembly 4 is assembled on the seat cushion foam assembly 5, and the seat cushion foam assembly 5 is assembled on the seat cushion frame assembly 6, the leg rest assembly 2 includes: a leg rest cover assembly 7, a leg rest foam assembly 8, a leg rest frame assembly 9, and a leg rest guide plate assembly 10, the leg rest cover assembly 7 is assembled on the leg rest foam assembly 8, the leg rest foam assembly 8 is assembled on the leg rest frame assembly 9, and the leg rest guide plate assembly 10 is installed on the leg rest frame assembly 9.

[0026] The seat cushion cover assembly 4 in this embodiment includes: an upper seat cushion cover piece 401, a shielding piece 402 sewn to the upper seat cushion cover piece 401, and an F-shaped clip 403 and a U-shaped clip 404 sewn to the bottom of both ends of the shielding piece 402. The upper seat cushion cover piece 401 is covered on the seat cushion foam assembly 5, the shielding piece 402 is used to shield the hinge assembly 3, the shielding piece 402 is fixed to the edge of the seat cushion frame assembly 6 through the U-shaped clip 404, and the shielding piece 402 is fixed to the edge of the leg support guide plate assembly 10 through the F-shaped clip 403. The cushion upper face protection piece 401 includes: a first piece 405 located in the middle of the upper end surface of the cushion, a second piece 406 located on both sides of the upper end surface of the cushion, and a third piece 407 located on the side of the cushion. The edge of the first piece 405 close to the leg support assembly 2 is sewn to the shielding piece 402, a U-shaped clip strip 404 is sewn below the connection between the first piece 405 and the shielding piece 402, and an F-shaped clip strip 403 is sewn below the end of the shielding piece 402 away from the U-shaped clip strip 404. A support wire 601 is installed on the end of the cushion frame assembly 6 close to the leg support assembly 2, and the support wire 601 is fixedly connected to the fixing plate 602 along the width direction of the cushion; the shielding piece 402 is clamped on the fixing plate 602 through the U-shaped clip strip 404, so that the shielding piece 401 and the cushion frame assembly 6 form a stable connection. A fixing groove 11 is provided at the end of the leg support guide plate assembly 10 on one side close to the seat cushion assembly 1 , and the F-shaped clip 403 of the shielding piece 402 is clipped onto the fixing point of the fixing groove 11 , so that the shielding piece 402 and the leg support guide plate assembly 10 form a stable connection.

[0027] During the assembly process, the seat cushion cover assembly 4 is first assembled on the seat cushion foam assembly 5, and then assembled on the seat cushion frame assembly 6 to form the seat cushion assembly 1. The U-shaped clip strip 404 on the shielding piece 402 is assembled on the fixing plate 602 of the seat cushion frame assembly 6, and then the leg support cover assembly 7 is assembled on the leg support foam assembly 8, and then assembled on the leg support frame assembly 9, and then connected with the leg support guide plate assembly 10 to form the leg support assembly 2. The seat cushion assembly 1 and the leg support assembly 2 are connected together by the hinge assembly 3, and finally the F-shaped clip strip 403 on the shielding piece 402 is clamped in the fixing groove 11 on the leg support guide plate assembly 10 to complete the shielding of the hinge assembly 3.

[0028] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A leg support shielding structure, characterized in that: include: A seat cushion assembly, a leg rest assembly, and a hinge assembly connecting the seat cushion assembly and the leg rest assembly, wherein the seat cushion assembly comprises: a seat cushion face assembly, a seat cushion foam assembly, and a seat cushion frame assembly, wherein the seat cushion face assembly is assembled on the seat cushion foam assembly, and the seat cushion foam assembly is assembled on the seat cushion frame assembly, and the leg rest assembly comprises: a leg rest face assembly, a leg rest foam assembly, a leg rest frame assembly, and a leg rest guide plate assembly, wherein the leg rest face assembly is assembled on the leg rest foam assembly, the leg rest foam assembly is assembled on the leg rest frame assembly, and the leg rest guide plate assembly is mounted on the leg rest frame assembly; The seat cushion cover assembly includes: an upper seat cushion cover piece, a shielding piece sewn to the upper seat cushion cover piece, and an F-shaped clip and a U-shaped clip sewn to the bottom of both ends of the shielding piece. The upper seat cushion cover piece is covered on the seat cushion foam assembly, the shielding piece is used to shield the hinge assembly, the shielding piece is fixed to the edge of the seat cushion frame assembly through the U-shaped clip, and the shielding piece is fixed to the edge of the leg support guide plate assembly through the F-shaped clip.

2. A leg support shielding structure according to claim 1, characterized in that: The seat cushion upper protective piece includes: a first piece located in the middle of the upper end surface of the seat cushion, a second piece located on both sides of the upper end surface of the seat cushion, and a third piece located on the side of the seat cushion. The edge of the first piece close to the leg support assembly is sewn to the shielding piece, the U-shaped strip is sewn below the connection between the first piece and the shielding piece, and the F-shaped strip is sewn below the end of the shielding piece away from the U-shaped strip.

3. The leg support shielding structure according to claim 1, characterized in that: A supporting steel wire is installed on one end of the seat cushion frame assembly close to the leg support assembly, and the supporting steel wire is fixedly connected to the fixing plate along the width direction of the seat cushion; the shielding piece is clamped on the fixing plate through a U-shaped clamping strip, so that the shielding piece and the seat cushion frame assembly form a stable connection.

4. The leg support shielding structure according to claim 1, characterized in that: A fixing groove is provided at the end of the leg support guide plate assembly close to the seat cushion assembly, and the F-shaped clip of the shielding piece is clipped on the fixing groove, so that the shielding piece and the leg support guide plate assembly form a stable connection.

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