Color-changeable automobile seat

Abstract

The utility model relates to the technical field of automobile seats, and discloses a color-variable automobile seat which comprises a seat part and a backrest movably arranged on the seat part, and the outer surface of the seat part and the outer surface of the backrest are coated with surface covers. A color-changeable part is arranged on the surface sleeve of the seat part and / or the backrest, the color-changeable part at least comprises a leather layer and a temperature-changeable ink layer, and the temperature-changeable ink layer is arranged on the outer side surface of the leather layer; at the first temperature, the temperature change ink layer presents a first color; at the second temperature, the temperature change ink layer presents a second color, the first temperature is different from the second temperature, and the first color is different from the second color. The color-changeable automobile seat has the advantages that the color-changeable automobile seat is simple in implementation structure and high in design freedom degree, and a user can flexibly set the color-changeable automobile seat according to actual requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a color-changeable automobile seat. Background Art

[0002] As users' pursuit of personalization and youthfulness becomes higher and higher, users also have higher demands for car interiors. Moreover, sometimes the color of car interiors can change the mood of passengers to a certain extent.

[0003] When getting in a car in summer or winter, drivers or passengers are often easily burned or chilled by the car seats.

[0004] Therefore, it is necessary to change the color of car seats to influence the user's mood or remind the driver and passengers. However, the color-changing car seats on the market generally change their color through ambient lighting, that is, adding ambient lights on the back of the translucent material to achieve color change, which is a relatively complex structure. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a color-changeable car seat with a simple structure and a high degree of design freedom.

[0006] The technical solution adopted by the present invention to solve the technical problem is to provide a color-changeable car seat, comprising:

[0007] A seat and a backrest movably arranged on the seat, wherein the outer surfaces of the seat and the backrest are covered with a cover;

[0008] The seat and / or backrest cover is provided with a color-changing portion, the color-changing portion at least comprising a leather layer and a temperature-changing ink layer, the temperature-changing ink layer being provided on the outer surface of the leather layer;

[0009] At a first temperature, the temperature-variable ink layer presents a first color; at a second temperature, the temperature-variable ink layer presents a second color, and the first temperature is different from the second temperature, and the first color is different from the second color.

[0010] Furthermore, the temperature-variable ink layer is configured as a temperature-variable ink silk-screen layer, and the temperature-variable ink silk-screen layer is printed on the outer surface of the leather layer.

[0011] Furthermore, the color-changeable portion further includes a heating layer, and the heating layer is arranged on the inner side of the leather layer;

[0012] The color of the temperature-variable ink layer can be changed by heating the heating layer.

[0013] Furthermore, the heating layer includes a non-woven fabric and heating wires, and the heating wires are arranged on the non-woven fabric.

[0014] Furthermore, the temperature-variable ink layer is arranged on the leather layer into a preset pattern and / or shape and / or text, and the pattern and / or shape and / or text presents different colors at the first temperature and the second temperature.

[0015] Furthermore, the temperature-changing ink layer is arranged into a plurality of characters, and the plurality of characters include hot, cold and comfortable;

[0016] The first temperature is greater than the second temperature. At the first temperature, the word "hot" is displayed; at the second temperature, the word "cold" is displayed; and between the first temperature and the second temperature, the word "comfortable" is displayed.

[0017] Furthermore, the temperature-changing ink is configured as a reversible thermosensitive decolorizing ink, which disappears when heated and returns to its original color when cooled;

[0018] Alternatively, the temperature-variable ink is configured as a memory-type thermosensitive ink, which exhibits a color when heated to a preset temperature, does not fade after cooling, and fades only when heated to the preset color for the second time;

[0019] Alternatively, the temperature-variable ink is configured as a range-color ink, which displays color when the temperature is between 33°C and 47°C;

[0020] Alternatively, the temperature-variable ink is configured as a reversible thermosensitive color-developing ink, which displays color when heated and disappears when cooled;

[0021] Alternatively, the temperature-changing ink is configured as a reversible thermochromic ink, which changes from an original color to another color when heated and returns to its original color when cooled.

[0022] Furthermore, the temperature-variable ink silk-screen layer is formed by adopting 200-mesh silk-screen printing.

[0023] Furthermore, the entire outer surface of the face cover is configured as the color-changing portion;

[0024] By heating the heating layer, the color of the temperature-changing ink layer can be changed, so that the face cover changes color.

[0025] Compared with the prior art, the present invention has at least the following beneficial effects:

[0026] In the present invention, a color-changing portion is provided on the seat and / or backrest cover. The color-changing portion includes at least a leather layer and a temperature-changing ink layer provided on the outer side of the leather layer. At different first and second temperatures, the temperature-changing ink layer can display two different colors, or can be configured to display a wider variety of colors. The color-changing principle is simple, the structure is simple, and users can freely design according to their own needs, with a high degree of design freedom. In addition, a heating layer is provided on the inner side of the leather layer. The color presented by the temperature-changing ink layer can be directly controlled by heating the heating layer. For example, the overall color of the car seat can be changed, or a preset pattern, shape, or text can be illuminated. Users can DIY personal elements, and the main engine manufacturer can produce a joint logo or mark its own brand LOGO, etc. It can also provide users with temperature reminders through different display effects at different temperatures, such as displaying cold at low temperatures, hot at high temperatures, and comfortable at suitable temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of a car seat of the utility model;

[0028] Figure 2 For the general Figure 1 Schematic diagram of the structure when the color-changing part in the middle is configured as a twill;

[0029] Figure 3 For the general Figure 1 A schematic diagram of the structure when the color-changing portion in the middle is configured as a wave pattern;

[0030] Figure 4 This is a schematic diagram showing the display of the color-changing part of a car seat changing with temperature.

[0031] In the picture:

[0032] 1. Seat;

[0033] 2. Backrest;

[0034] 120. Face cover; 120A. Color-changing portion; 10. Leather layer; 11. Temperature-changing ink layer; 12. Heating layer. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0038] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0040] like Figure 1 As shown, a color-changing car seat primarily comprises a seat 1 and a backrest 2 movably mounted on the seat 1. The outer surfaces of the seat 1 and backrest 2 are covered with a cover 120. The cover 120 of either the seat 1 or the backrest 2 is provided with a color-changing portion 120A. The color-changing portion 120A can be flexibly configured according to user needs. The color-changing portion 120A can be provided on both the seat 1 and the backrest 2, or on only one of the two.

[0041] The color-changing portion 120A comprises at least a leather layer 10 and a temperature-sensitive ink layer 11. The temperature-sensitive ink layer 11 is disposed on the outer surface of the leather layer 10. Preferably, the temperature-sensitive ink layer 11 is a screen-printed temperature-sensitive ink layer, which is embossed onto the outer surface of the leather layer 10. Furthermore, the screen-printed temperature-sensitive ink layer is screen-printed using a 200-mesh screen. At a first temperature, the temperature-sensitive ink layer 11 exhibits a first color; at a second temperature, the temperature-sensitive ink layer 11 exhibits a second color. The first and second colors differ depending on the first and second temperatures. In other words, the temperature-sensitive ink layer 11 can exhibit at least two different colors at different temperatures. Of course, the temperature-sensitive ink layer 11 can display a wider range of colors by setting different temperature gradients. It is understood that colorlessness is also a color.

[0042] Specifically, the color-changing portion 120A of the present embodiment also includes a heating layer 12, and the heating layer 12 is arranged on the inner side of the leather layer 10, that is, the inner side of the leather layer 10 is the heating layer 12, and the outer side is the temperature-changing ink layer 11. By heating the heating layer 12, the color presented by the temperature-changing ink layer 11 can be changed. Among them, the heating layer 12 of the present embodiment includes a non-woven fabric and a heating wire, and the heating wire is arranged on the non-woven fabric, which has a simple structure and occupies a small space. In actual use, when the entire outer surface of the face cover 120 is configured as the color-changing portion 120A, the color presented by the temperature-changing ink layer 11 can be changed by heating the heating layer 12, so that the face cover 120 changes color. In the actual production process, the temperature-changing ink layer 11 is first embossed onto the leather layer 10, and then the heating layer 12 is arranged on the lower surface of the leather with the embossed temperature-changing ink layer 11.

[0043] The temperature-sensitive ink layer 11 is arranged on the leather layer 10 into a preset pattern and / or shape and / or text. At a first temperature and a second temperature, the pattern and / or shape and / or text appear different colors. Specifically, the color-changing portion 120A on the cover 120 can be arranged into one of the following: a pattern, a shape, or text; two of the three; or a combination of the three. This arrangement can be tailored to meet specific needs. For example, when purchasing a car, a user can add a personalized element (such as an idol's name, a cartoon character, or other personalized elements) to a specific area of ​​the cover 120 on the seat portion 1 and / or backrest 2. OEMs can also create co-branded logos or construct their own storytelling patterns. The C-store re-cover 120 process for car seats can be a highlight.

[0044] As a preferred solution, Figure 4As shown, the temperature-variable ink layer 11 is arranged into multiple characters, including "hot," "cold," and "comfortable." When the first temperature is greater than the second temperature, the word "hot" is displayed; when the second temperature is greater than the first temperature, the word "cold" is displayed; and when the temperature is between the first and second temperatures, the word "comfortable" is displayed. For example, in cold winter weather, the car seat displays "cold"; in hot summer weather, the car seat displays "hot"; and in comfortable spring and autumn weather, the car seat displays "comfortable." This can alert passengers to the current surface temperature of the car seat, allowing users to promptly turn on the air conditioner or heating pad.

[0045] As a preferred solution, Figure 2 As shown, the color-changing portion 120A is configured as a plurality of stripes, and can be configured so that the stripes change color by heating the heating layer 12. It is also possible to change from colorless to colored.

[0046] As a preferred option, Figure 3 As shown, the color-changing portion 120A is configured as a plurality of wavy lines. Similarly, it can be configured so that the wavy lines change color by heating the heating layer 12. It can also be configured so that the wavy lines change color from colorless to colored.

[0047] It should be explained that the temperature-variable ink of this embodiment is configured as a reversible thermosensitive color-eliminating ink. When the original color is heated, the color disappears, and the original color can be restored after cooling. It can be configured on the surface of the cover 120 through various printing methods such as silk screen printing, gravure printing, offset printing, and UV flexographic printing. Silk screen printing can be performed with a 200-mesh screen. The optional temperature ranges are: 7-13 degrees, 26-31 degrees, 38-43 degrees, 46-51 degrees, 60-65 degrees, etc. The optional color varieties are: medium yellow, golden red, bright red, rose red, pink, royal blue, sky blue, emerald green, peacock green, dark green, brown black, black, etc.

[0048] Alternatively, the temperature-sensitive ink can be configured as a memory-type thermal ink. It appears colorless but takes on a color when heated to a preset temperature. It remains colorless after cooling, but only fades when heated to the preset color a second time. It is reusable and reversible.

[0049] Alternatively, the temperature-variable ink is configured as a range-coloring ink, which displays color when the temperature is between 33°C and 47°C and is colorless at other temperatures, making it a reversible ink.

[0050] Alternatively, the temperature-sensitive ink can be configured as a reversible thermochromic ink, displaying color upon heating and disappearing upon cooling. For example, if the temperature is set to 60°C, the available colors include: 7-13°C (for refrigerated foods), 26-31°C (for hand-feeling), 38-43°C, 46-51°C, and 60-65°C. Colors include: medium yellow, golden red, bright red, rose red, pink, royal blue, sky blue, emerald green, peacock green, dark green, brown-black, and black.

[0051] Alternatively, the temperature-sensitive ink can be configured as a reversible thermochromic ink, changing from one color to another upon heating and returning to its original color upon cooling. For example, the temperature can be set to 60°C, with the following color options: green-yellow, black-red, and red-yellow (temperature options: 10, 30, 40, 50, and 60°C); and the following color options: red-green, red-black, green-red, black-green, blue-green, blue-red, and yellow-red (optional at 60°C).

[0052] In actual use, the car seat of this embodiment has a color-changing portion 120A provided on the cover 120 of the seat portion 1 or backrest 2. This color-changing portion 120A comprises at least a leather layer 10 and a temperature-changing ink layer 11 disposed on the outer surface of the leather layer 10. At different first and second temperatures, the temperature-changing ink layer 11 can display at least two different colors, or can be configured to display a wider variety of colors. The color-changing principle and structure are simple, and users can freely design the color according to their needs, resulting in a high degree of design freedom. Furthermore, a heating layer 12 is provided on the inner surface of the leather layer 10. Heating the heating layer 12 directly controls the color of the temperature-changing ink layer 11, allowing, for example, the entire car seat to change color or illuminate a preset pattern, shape, or text. Users can customize their own elements, and OEMs can create co-branded logos or brand their own logos. Different display effects at different temperatures can also provide users with temperature reminders, such as displaying "cold" at low temperatures, "hot" at high temperatures, and "comfortable" at a suitable temperature.

Claims

1. A color-changeable car seat, characterized in that: include: A seat and a backrest movably arranged on the seat, wherein the outer surfaces of the seat and the backrest are covered with a cover; The seat and / or backrest cover is provided with a color-changing portion, the color-changing portion at least comprising a leather layer and a temperature-changing ink layer, the temperature-changing ink layer being provided on the outer surface of the leather layer; At a first temperature, the temperature-variable ink layer presents a first color; at a second temperature, the temperature-variable ink layer presents a second color, and the first temperature is different from the second temperature, and the first color is different from the second color.

2. The color-changeable car seat according to claim 1, characterized in that: The temperature-variable ink layer is configured as a temperature-variable ink silk-screen layer, and the temperature-variable ink silk-screen layer is printed on the outer surface of the leather layer.

3. The color-changeable car seat according to claim 1, characterized in that: The color-changing portion further includes a heating layer, which is arranged on the inner side of the leather layer; The color of the temperature-variable ink layer can be changed by heating the heating layer.

4. The color-changeable car seat according to claim 3, characterized in that: The heating layer includes a non-woven fabric and heating wires, and the heating wires are arranged on the non-woven fabric.

5. The color-changeable car seat according to claim 1, characterized in that: The temperature-variable ink layer is arranged on the leather layer into a preset pattern and / or shape and / or text, and the pattern and / or shape and / or text presents different colors at the first temperature and the second temperature.

6. The color-changeable car seat according to claim 1, characterized in that: The temperature-changing ink layer is arranged into a plurality of characters, and the plurality of characters include hot, cold and comfortable; The first temperature is greater than the second temperature, and at the first temperature, the word "hot" is displayed; At the second temperature, the word "cold" is displayed; when the temperature is between the first temperature and the second temperature, the word "comfortable" is displayed.

7. The color-changeable car seat according to any one of claims 1 to 6, characterized in that: The temperature-changing ink is configured as a reversible thermosensitive color-eliminating ink, which disappears when heated and returns to its original color when cooled; Alternatively, the temperature-variable ink is configured as a memory-type thermosensitive ink, which exhibits a color when heated to a preset temperature, does not fade after cooling, and fades only when heated to the preset color for the second time; Alternatively, the temperature-variable ink is configured as a range-color ink, which displays color when the temperature is between 33°C and 47°C; Alternatively, the temperature-variable ink is configured as a reversible thermosensitive color-developing ink, which displays color when heated and disappears when cooled; Alternatively, the temperature-changing ink is configured as a reversible thermochromic ink, which changes from an original color to another color when heated and returns to its original color when cooled.

8. The color-changeable car seat according to claim 2, characterized in that: The temperature-variable ink silk-screen printing layer is formed by adopting 200-mesh silk-screen printing.

9. The color-changeable car seat according to claim 3 or 4, characterized in that: The entire outer surface of the face cover is configured as the color-changing portion; By heating the heating layer, the color of the temperature-changing ink layer can be changed, so that the face cover changes color.

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