Automobile cushion structure with graphene lining

Abstract

The utility model relates to the field of automobile seat cushion structures, in particular to an automobile seat cushion structure with a graphene lining, which comprises a seat cushion body. The left end of the cushion body is fixedly connected with two silica gel connecting columns which are symmetrical about the center of the left end face of the cushion body, the left ends of the silica gel connecting columns are fixedly connected with a back cushion, and the upper end of the back cushion is fixedly connected with two first inner threaded cylinders in a penetrating mode. The graphene lining plate can be conveniently pulled into the inner wall of the fourth groove body by manually pulling the rope, and then the mounting pad is placed on the inner wall of the first groove body, so that the limiting block is matched with the second groove body, and the mounting pad can be quickly mounted and placed; the threaded column can be installed on the inner wall of the silica gel cylinder in a threaded mode, so that the graphene lining plate can be conveniently and rapidly pulled out of the inner wall of the fourth groove body, and the problem that in the prior art, a graphene lining structure in an automobile seat cushion is generally inconvenient to rapidly peel off from the outer skin of the seat cushion is solved.

Description

Technical Field

[0001] The utility model belongs to the field of automotive seat cushion structures, and particularly relates to an automotive seat cushion structure with a graphene lining. Background Art

[0002] With the rapid development of China's automotive industry, as an important part of automotive interiors, the comfort and functionality of automotive seats have received increasing attention. Although traditional automotive seats meet the needs of consumers to a certain extent, since drivers usually need to drive for a long time, the comfort of the seat cushion is crucial for drivers.

[0003] Currently, in the prior art, graphene is usually incorporated into automotive seat cushions to improve the structural strength and durability of the seat cushions. Applying graphene in the seat lining can increase its tensile and compressive resistance, reducing deformation and damage during long-term use. Graphene has excellent thermal conductivity and can quickly balance the temperature on the seat surface. However, the graphene lining structure in the automotive seat cushions in the prior art is usually not convenient to quickly peel off from the seat cushion outer skin, and it is difficult for the seat cushion structure to be placed more stably on the automotive seat.

[0004] Therefore, an automotive seat cushion structure with a graphene lining is proposed, which can facilitate the quick peeling of the graphene lining structure from the seat cushion outer skin, and the seat cushion structure has a positioning function and can be placed more stably on the automotive seat for use. Summary of the Utility Model

[0005] In order to overcome the problems that the graphene lining structure in the automotive seat cushions in the prior art is usually not convenient to quickly peel off from the seat cushion outer skin, and it is difficult for the seat cushion structure to be placed more stably on the automotive seat.

[0006] The technical solution of the present utility model is: an automotive seat cushion structure with a graphene lining, including a seat cushion body; two silicone connecting columns symmetrically arranged about the center of the left end face of the seat cushion body are fixedly connected to the left end of the seat cushion body, a backrest is fixedly connected to the left end of the silicone connecting column, two first internal threaded cylinders are fixedly connected through the upper end of the backrest, an installation groove is formed through the upper end of the backrest, a first groove body is formed in the upper end of the seat cushion body, a uniformly distributed limiting block is fixedly connected to both sides of the inner wall of the first groove body, an installation pad is movably arranged on the inner wall of the first groove body, uniformly distributed second groove bodies are formed on both sides of the installation pad, the second groove bodies are adapted to the limiting blocks, fourth groove bodies are formed through the other two sides of the installation pad, a graphene lining plate is movably arranged on the inner wall of the fourth groove body, uniformly distributed grooves are formed at both the upper and lower ends of the graphene lining plate, both sides of the graphene lining plate are of a closed structure, uniformly distributed through holes are formed through the other two sides of the graphene lining plate, a silicone cylinder is fixedly connected to the inner wall of the through hole, a threaded column is threadedly installed on the inner wall of one end of the silicone cylinder, a wire rope is fixedly connected to the other end of the threaded column, and a positioning component for positioning is arranged on the first internal threaded cylinder.

[0007] Preferably, during use, the threaded column is threadedly installed on the inner wall of the silicone cylinder, the graphene lining plate is placed on the inner wall of the fourth groove body, and manually pulling the wire rope can conveniently pull the graphene lining plate into the inner wall of the fourth groove body. Then, the installation pad is placed on the inner wall of the first groove body, so that the limiting blocks are adapted to the second groove bodies, and the rapid installation and placement of the installation pad can be realized. Due to the setting of the threaded column and the wire rope, the threaded column can be threadedly installed on the inner wall of the silicone cylinder, so as to conveniently pull out the graphene lining plate from the inner wall of the fourth groove body, solving the problem that the graphene lining structure in the existing automotive seat cushion is usually not convenient to quickly peel off from the seat cushion outer skin.

[0008] As a preference, uniformly distributed silicone bumps are fixedly connected to the right end of the backrest, and the two first internal threaded cylinders are symmetrically arranged about the center of the first groove body. The setting of the silicone bumps can improve the comfort of the device.

[0009] As a preference, uniformly distributed ventilation holes are formed through the upper end of the installation pad. The setting of the ventilation holes can improve the air permeability of the installation pad, thereby improving the comfort level of the human body when sitting on the upper end of the installation pad.

[0010] As a preference, the upper end face of the limiting block is located above the upper end face of the seat cushion body, the structure of the limiting block is one-half of a cylinder, and the setting that the upper end face of the limiting block is located above the upper end face of the seat cushion body is conducive to the rapid and stable limiting placement of the installation pad.

[0011] Preferably, a third groove is formed on one side of the inner wall of the first groove body close to the cushion. The cushion body is made of silica gel material. The bottom surface of the inner wall of the first groove body is provided with uniformly distributed ventilation grooves. Forming a third groove on one side of the inner wall of the first groove body close to the cushion facilitates taking out the mounting pad from the first groove body after passing through the first groove body and the third groove body with the hand, thereby facilitating the replacement of the mounting pad. The arrangement of the ventilation grooves is beneficial to the ventilation of the cushion structure.

[0012] Preferably, the positioning assembly includes a mounting rod, a fixing ring, a mounting column and a second internal thread cylinder; the mounting rod is threadedly installed on the inner wall of the first internal thread cylinder, the lower end of the mounting rod is fixedly connected with the fixing ring, the mounting column is movably arranged on the inner wall of the fixing ring, and the second internal thread cylinders are threadedly installed on the outer walls of both ends of the mounting column. Place the mounting groove at the upper end of the cushion under the headrest of the car seat. It is assumed that the headrest of the car seat can be adjusted in height. Then thread the mounting rod onto the inner wall of the first internal thread cylinder, pass the mounting column through the two fixing rings, thread the second internal thread cylinders onto the outer walls of both ends of the mounting column, and then lower the headrest of the car seat so that the mounting column can be blocked by the headrest, thereby realizing the stable positioning and placement of the cushion.

[0013] Preferably, the outer diameter of the second internal thread cylinder is larger than the inner diameter of the fixing ring, and the second internal thread cylinder is made of plastic material. Threading the two second internal thread cylinders onto the outer walls of both ends of the mounting column can facilitate fixing the mounting column on the fixing ring, and the mounting column can block the rear end of the chair, thereby facilitating the stable placement of the cushion.

[0014] The beneficial effects of the present utility model:

[0015] 1. By threading the threaded column onto the inner wall of the silica gel cylinder, placing the graphene lining plate on the inner wall of the fourth groove body, manually pulling the cord can facilitate pulling the graphene lining plate into the inner wall of the fourth groove body, and then placing the mounting pad on the inner wall of the first groove body so that the limiting block is adapted to the second groove body, the rapid installation and placement of the mounting pad can be realized. Due to the arrangement of the threaded column and the cord, the threaded column can be threadedly installed on the inner wall of the silica gel cylinder, thereby facilitating the rapid extraction of the graphene lining plate from the inner wall of the fourth groove body, solving the problem that the graphene lining structure in the existing car seat is usually not convenient to quickly peel off from the seat cover.

[0016] 2. By placing the installation groove at the upper end of the cushion under the headrest of the car seat (the headrest of the car seat is defaulted to be height-adjustable), then threadedly installing the installation rod on the inner wall of the first internal thread cylinder, passing the installation column through the two fixing rings, threadedly installing the second internal thread cylinder on the outer walls at both ends of the installation column, and then lowering the headrest of the car seat so that the installation column can be blocked by the headrest, thereby realizing the stable positioning placement of the cushion. Since the cushion can be positioned and placed, it is beneficial to the stable placement of the seat cushion body, solving the problem that it is difficult to place the seat cushion structure more stably on the car seat;

[0017] 3. The setting of the ventilation holes can improve the air permeability of the installation pad, thereby improving the comfort level of the human body when sitting on the upper end of the installation pad. The setting of the second groove body is beneficial to the quick and stable limit placement of the installation pad. By opening a third groove body on the inner wall of the first groove body close to the cushion, it is convenient to take out the installation pad from the first groove body after passing through the first groove body and the third groove body with the hand, thus facilitating the replacement of the installation pad. The setting of the ventilation groove is beneficial to the air permeability of this seat cushion structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shows a three-dimensional structural schematic diagram of an automotive seat cushion structure with a graphene lining according to the present invention;

[0019] Figure 2 Shows a three-dimensional structural schematic diagram of the positioning component of an automotive seat cushion structure with a graphene lining according to the present invention;

[0020] Figure 3 Shows a three-dimensional split structural schematic diagram of the seat cushion body and the installation pad of an automotive seat cushion structure with a graphene lining according to the present invention;

[0021] Figure 4 Shows a three-dimensional split structural schematic diagram of the installation pad and the graphene lining board of an automotive seat cushion structure with a graphene lining according to the present invention.

[0022] The reference numerals in the drawings are: 1, seat cushion body; 2, silicone connecting column; 3, cushion; 4, silicone bump; 5, first internal thread cylinder; 601, installation rod; 602, fixing ring; 603, installation column; 604, second internal thread cylinder; 7, first groove body; 8, limit block; 9, installation pad; 10, ventilation hole; 11, second groove body; 12, third groove body; 13, fourth groove body; 14, ventilation groove; 15, graphene lining board; 16, groove; 17, through hole; 18, silicone cylinder; 19, threaded column; 20, cord; 21, installation groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present invention will be further described below with reference to the drawings and embodiments. Embodiment

[0024] Please refer to Figure 1 、 3 and Figure 4, a car seat cushion structure with a graphene lining, comprising a seat cushion body 1; two silicone connecting columns 2 symmetrically fixed at the left end of the seat cushion body 1 with respect to the center of the left end face of the seat cushion body 1, a backrest 3 fixed at the left end of the silicone connecting column 2, two first internal threaded cylinders 5 penetratingly fixed at the upper end of the backrest 3, an installation groove 21 penetratingly opened at the upper end of the backrest 3, a first groove 7 opened at the upper end of the seat cushion body 1, uniformly distributed limiting blocks 8 fixed on both sides of the inner wall of the first groove 7, an installation pad 9 movably arranged on the inner wall of the first groove 7, uniformly distributed second grooves 11 opened on both sides of the installation pad 9, the second grooves 11 being adapted to the limiting blocks 8, fourth grooves 13 penetratingly opened on the other two sides of the installation pad 9, a graphene lining plate 15 movably arranged on the inner wall of the fourth groove 13, uniformly distributed grooves 16 opened at both the upper and lower ends of the graphene lining plate 15, the two sides of the graphene lining plate 15 being of a closed structure, uniformly distributed through holes 17 penetratingly opened on the other two sides of the graphene lining plate 15, a silicone cylinder 18 fixed on the inner wall of the through hole 17, a threaded column 19 threadedly installed on the inner wall of one end of the silicone cylinder 18, a wire rope 20 fixed at the other end of the threaded column 19, and a positioning component for positioning is arranged on the first internal threaded cylinder 5.

[0025] Please refer to Figure 1 , in this embodiment, uniformly distributed silicone bumps 4 are fixed at the right end of the backrest 3, and the two first internal threaded cylinders 5 are symmetric with respect to the center of the first groove 7.

[0026] Please refer to Figure 1 and 3 , in this embodiment, uniformly distributed ventilation holes 10 are penetratingly opened at the upper end of the installation pad 9.

[0027] Please refer to Figure 2 , in this embodiment, the upper end face of the limiting block 8 is located above the upper end face of the seat cushion body 1, and the structure of the limiting block 8 is one - half of a cylinder.

[0028] Please refer to Figure 2 , in this embodiment, a third groove 12 is opened on one side of the inner wall of the first groove 7 close to the backrest 3, the seat cushion body 1 is made of silicone material, and uniformly distributed ventilation grooves 14 are penetratingly opened at the bottom surface of the inner wall of the first groove 7.

[0029] In this embodiment: When in use, threadedly install the threaded post 19 on the inner wall of the silica gel cylinder 18, place the graphene lining plate 15 on the inner wall of the fourth groove 13. Manually pulling the cord 20 can facilitate pulling the graphene lining plate 15 into the inner wall of the fourth groove 13. Then place the mounting pad 9 on the inner wall of the first groove 7, making the limiting block 8 and the second groove 11 fit each other, thus realizing the quick installation and placement of the mounting pad 9. Due to the setting of the threaded post 19 and the cord 20, the threaded post 19 can be threadedly installed on the inner wall of the silica gel cylinder 18, thereby facilitating the quick extraction of the graphene lining plate 15 from the inner wall of the fourth groove 13. When it is necessary to take out the mounting pad 9, a third groove 12 is opened on the inner wall of the first groove 7 close to the side of the cushion 3, which can facilitate taking out the mounting pad 9 from the first groove 7 after passing through the first groove 7 and the third groove 12 with the hand, thus facilitating the replacement of the mounting pad 9. The setting of the ventilation groove 14 is beneficial to the ventilation of the cushion structure. Embodiment

[0030] Please refer to Figure 2 , on the basis of Embodiment 1, the present application provides a technical solution: The positioning assembly includes a mounting rod 601, a fixing ring 602, a mounting post 603, and a second internal threaded cylinder 604; The mounting rod 601 is threadedly installed on the inner wall of the first internal threaded cylinder 5. The lower end of the mounting rod 601 is fixedly connected with the fixing ring 602. The mounting post 603 is movably arranged on the inner wall of the fixing ring 602. The second internal threaded cylinders 604 are threadedly installed on the outer walls at both ends of the mounting post 603. The outer diameter of the second internal threaded cylinder 604 is larger than the inner diameter of the fixing ring 602. The second internal threaded cylinder 604 is made of plastic material.

[0031] In this embodiment: When in use, place the mounting groove 21 at the upper end of the cushion 3 under the headrest of the car seat. It is default that the headrest of the car seat can be adjusted in height. Then threadedly install the mounting rod 601 on the inner wall of the first internal threaded cylinder 5, pass the mounting post 603 through the two fixing rings 602, threadedly install the second internal threaded cylinders 604 on the outer walls at both ends of the mounting post 603, and then lower the headrest of the car seat so that the mounting post 603 can be blocked by the headrest, thereby realizing the stable positioning and placement of the cushion 3.

[0032] Working principle: First, place the mounting groove 21 at the upper end of the cushion 3 under the headrest of the car seat. It is default that the headrest of the car seat can be adjusted in height. Then threadedly install the mounting rod 601 on the inner wall of the first internal threaded cylinder 5, pass the mounting post 603 through the two fixing rings 602, threadedly install the second internal threaded cylinders 604 on the outer walls at both ends of the mounting post 603, and then lower the headrest of the car seat so that the mounting post 603 can be blocked by the headrest, realizing the stable positioning and placement of the cushion 3, and indirectly realizing the stable placement of the cushion body 1. Place the cushion body 1 on the seat;

[0033] Then, threadedly install the threaded post 19 on the inner wall of the silica gel cylinder 18, place the graphene lining plate 15 on the inner wall of the fourth groove body 13, and manually pulling the cord 20 can facilitate pulling the graphene lining plate 15 into the inner wall of the fourth groove body 13. Then, place the mounting pad 9 on the inner wall of the first groove body 7, so that the limiting block 8 is adapted to the second groove body 11, and the quick installation and placement of the mounting pad 9 can be achieved.

[0034] When it is necessary to remove the mounting pad 9, first pass the hand through the first groove body 7 and the third groove body 12, and then take out the mounting pad 9 from the first groove body 7. Since the threaded post 19 is threadedly installed on the inner wall of the silica gel cylinder 18, manually pulling the cord 20 can quickly extract the graphene lining plate 15 from the inner wall of the fourth groove body 13, which is convenient for replacement.

[0035] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A graphene-lined automobile seat cushion structure, comprising a seat cushion body (1); characterized in that: The left end of the cushion body (1) is fixedly connected to two silicone connecting columns (2) symmetrically about the center of the left end face of the cushion body (1); the left end of the silicone connecting column (2) is fixedly connected to a back cushion (3); the upper end of the back cushion (3) is fixedly connected to two first internally threaded tubes (5); the upper end of the back cushion (3) is penetrated and provided with a mounting groove (21); the upper end of the cushion body (1) is provided with a first groove body (7); both sides of the inner wall of the first groove body (7) are fixedly connected to evenly distributed limit blocks (8); the inner wall of the first groove body (7) is movably provided with a mounting pad (9); both sides of the mounting pad (9) are provided with evenly distributed second groove bodies (11); the second groove body (11) and the limit blocks (8) are matched with each other. The other two sides of the mounting pad (9) are penetrated by a fourth groove body (13), the inner wall of the fourth groove body (13) is movably provided with a graphene inner lining plate (15), the upper and lower ends of the graphene inner lining plate (15) are provided with evenly distributed grooves (16), the two sides of the graphene inner lining plate (15) are closed structures, the other two sides of the graphene inner lining plate (15) are penetrated by evenly distributed through holes (17), the inner wall of the through hole (17) is fixedly connected with a silicone tube (18), the inner wall of one end of the silicone tube (18) is threadedly installed with a threaded column (19), the other end of the threaded column (19) is fixedly connected with a wire rope (20), and a positioning component for positioning is provided on the first internal threaded tube (5).

2. The graphene-lined automobile seat cushion structure according to claim 1, characterized in that: The right end of the cushion (3) is fixedly connected with evenly distributed silicone protrusions (4), and the two first internally threaded tubes (5) are symmetrical with respect to the center of the first groove body (7).

3. The graphene-lined automobile seat cushion structure according to claim 1, characterized in that: The upper end of the mounting pad (9) is penetrated by evenly distributed ventilation holes (10).

4. The graphene-lined automobile seat cushion structure according to claim 1, characterized in that: The upper end surface of the limit block (8) is located above the upper end surface of the cushion body (1), and the structure of the limit block (8) is one half of a cylinder.

5. The graphene-lined automobile seat cushion structure according to claim 1, characterized in that: A third groove body (12) is provided on a side of the inner wall of the first groove body (7) close to the back cushion (3); the cushion body (1) is made of a silicone material; and evenly distributed ventilation grooves (14) are provided through the bottom surface of the inner wall of the first groove body (7).

6. The graphene-lined automobile seat cushion structure according to claim 1, characterized in that: The positioning assembly comprises a mounting rod (601), a fixing ring (602), a mounting column (603) and a second internally threaded barrel (604); the mounting rod (601) is threadedly mounted on the inner wall of the first internally threaded barrel (5); the fixing ring (602) is fixedly connected to the lower end of the mounting rod (601); the mounting column (603) is movably arranged on the inner wall of the fixing ring (602); and the second internally threaded barrel (604) is threadedly mounted on the outer walls of both ends of the mounting column (603).

7. The graphene-lined automobile seat cushion structure according to claim 6, characterized in that: The outer diameter of the second internally threaded barrel (604) is greater than the inner diameter of the fixing ring (602), and the second internally threaded barrel (604) is made of plastic material.

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