Photochromic cap

Abstract

The utility model relates to a photosensitive color-changing cap which can solve the problem that an existing sunhat is not attractive enough and comprises a cap body and a cap brim, and the cap body and / or the cap brim are / is provided with a photosensitive coating so that the photosensitive coating can be distinguished from the surrounding cap body and / or the cap brim in a strong light environment.

Description

Technical Field

[0001] The present application relates to a photosensitive color-changing cap. Background Art

[0002] In sunny weather such as in summer, when people walk outdoors, they generally take some sun protection measures to prevent their skin, eyes, etc. from being sunburned. For example, many types of sun hats that have emerged in recent years are one of the popular choices among people.

[0003] For existing patterned sun hats, the patterns are generally formed by directly printing corresponding color paints on parts such as the brim. The aesthetics is insufficient. Summary of the Invention

[0004] The present application provides a photosensitive color-changing cap, aiming to solve the problem of insufficient aesthetics of existing sun hats, etc.

[0005] To achieve the above object, the present application provides a photosensitive color-changing cap, including a cap body and a brim. The cap body and / or the brim is provided with a photosensitive coating, so that in a strong light environment, the photosensitive coating can be distinguished from the surrounding cap body and / or brim.

[0006] Preferably, the photosensitive coating is set as at least one photosensitive pattern layer.

[0007] Preferably, the photosensitive coating is set on the cap body and / or the brim without indentation.

[0008] Preferably, the brim includes a front photosensitive fabric composite sponge layer, a cap piece layer with ventilation holes, a glue lining layer, and a back fabric composite sponge layer, which are arranged in sequence from top to bottom.

[0009] Preferably, the cap piece layer is adhesively connected to the front photosensitive fabric composite sponge layer.

[0010] Preferably, the front photosensitive fabric composite sponge layer, the cap piece layer with ventilation holes, the glue lining layer, and the back fabric composite sponge layer are thermally pressed together.

[0011] Preferably, the front photosensitive fabric composite sponge layer is formed by using PUR glue to composite sponge on the photosensitive fabric.

[0012] Preferably, the back fabric composite sponge layer is formed by using PUR glue to composite sponge on the black fabric.

[0013] Preferably, the cap body includes a cap band. The cap band is pasted to the brim through PUR glue, and there is an ultrasonic indentation at the connection between the cap band and the cap buckle.

[0014] Preferably, the photosensitive coating is printed and processed on the photosensitive fabric by using a photosensitive color-changing paint.

[0015] According to the above content, the beneficial effects of the present application are as follows:

[0016] By providing a photosensitive coating on the cap body and / or the brim, the photosensitive coating can be distinguished from the surrounding cap body and / or brim in a strong light environment, while in a weak light environment such as backlight or cloudy days, the color of the photosensitive coating is basically close to that of the surrounding cap body and / or brim, making the product have a certain usability and aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0018] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0019] Figure 2 is a schematic diagram of the brim of an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments provided in the present application without creative efforts belong to the scope of protection of the present application. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for those of ordinary skill in the art related to the content disclosed in the present application, some design, manufacturing or production changes based on the technical content disclosed in the present application are only conventional technical means and should not be understood that the content disclosed in the present application is insufficient.

[0021] Referring to "embodiment" in the present application means that a specific feature, structure or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The phrase appears in various positions in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those of ordinary skill in the art explicitly and implicitly understand that the embodiments described in the present application can be combined with other embodiments without conflict.

[0022] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the ordinary meanings understood by those with ordinary skills in the technical field to which this application belongs. The words such as "a", "an", "one kind", "the" and the like involved in this application do not indicate a limitation in quantity and may represent a singular or plural number. The terms "comprising", "including", "having" and any variations thereof involved in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or modules (units) is not limited to the listed steps or units, but may further include steps or units not listed, or may further include other steps or units inherent to these processes, methods, products or devices. The similar words such as "connected", "coupled" and "joined" involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "plurality" involved in this application means greater than or equal to two. "And / or" describes the association relationship of associated objects and indicates that three relationships may exist. For example, "A and / or B" may represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The terms "first", "second", "third" and the like involved in this application are only used to distinguish similar objects and do not represent a specific order of the objects.

[0023] See Figures 1 to 2 , the photosensitive color-changing cap of this application includes a cap body and a brim 2. The cap body is mainly composed of two cap bands 1. One end of each cap band is connected to one end of the brim, and the other end is connected to the other cap band through an adjustable-length connection such as a Japanese character buckle or an eyelet buckle. In this embodiment, after the cap band is pasted to the brim with PUR glue and left standing for 10 hours, the connection between the cap band and the cap buckle is pressed by using an ultrasonic press, and an ultrasonic indentation 3 is formed at the pressing place.

[0024] In this embodiment, the brim is provided with a photosensitive coating, so that in a strong light environment such as sunlight, the photosensitive coating can be distinguished from the surrounding cap body and / or brim. Specifically, it can be distinguished by hue, lightness, etc., so that in a weak light environment such as cloudy days, the color of the photosensitive coating is basically the same as that of the surrounding cap body and / or brim.

[0025] In this embodiment, the photosensitive coating is set as at least one photosensitive pattern layer 4, such as a cartoon pattern, a geometric figure, an artistic font, etc.

[0026] In this embodiment, the brim includes a front photosensitive fabric composite sponge layer 5, a cap piece layer 6 with ventilation holes, a glue interlining layer 7, and a reverse fabric composite sponge layer 8, which are arranged in sequence from top to bottom. The front photosensitive fabric composite sponge layer is formed by using PUR glue to composite the sponge with the photosensitive fabric. The photosensitive fabric is made of 75% nylon and 25% spandex. The reverse fabric composite sponge layer is formed by using PUR glue to composite the sponge with the black fabric. The cap piece layer is adhesively connected to the front photosensitive fabric composite sponge layer. The front photosensitive fabric composite sponge layer, the cap piece layer with ventilation holes, the glue interlining layer, and the reverse fabric composite sponge layer are pressed together by a hot pressing process. The hot pressing temperature is 180 degrees and the time is 3 - 4 minutes. After hot pressing, cooling and shaping are carried out, generally by hanging. After complete cooling, the brim is cut off using a knife die.

[0027] In this embodiment, before the brim is hot pressed and formed, the photosensitive coating can be printed on the front photosensitive fabric composite sponge layer of the brim without indentation by using a photosensitive color-changing coating through printing. Among them, the photosensitive color-changing coating can be the photosensitive color-changing coatings commonly used in the existing market. For example, the Chameleon UVC P-Blue IW (Chameleon UVC P - Blue IW), Chameleon UVC P Orange IW (Chameleon UVC P - Orange IW), Chameleon UVC P Red IW (Chameleon UVC P - Red IW), Chameleon UVC P Yellow IW (Chameleon UVC P - Yellow IW), Chameleon UVC Violet IW (Chameleon UVC P - Violet IW) and other series of photosensitive color-changing coatings of Insilico. Co., Ltd. can be adopted.

[0028] In this application, by setting a photosensitive coating on the brim, the photosensitive coating can be distinguished from the surrounding cap body and / or brim in a strong light environment, while in a weak light environment such as backlight or cloudy days, the photosensitive coating can be basically close in color to the surrounding cap body and / or brim, making the product have a certain usability and aesthetic property.

[0029] In other embodiments, a photosensitive coating can also be provided on the cap body.

[0030] The above-described embodiments only represent several implementation manners of this application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of this application, several deformations and improvements can still be made, and these all belong to the protection scope of this application. Therefore, the protection scope of the patent of this application should be subject to the appended claims.

Claims

1. A photosensitive color-changing hat, comprising a hat body and a hat brim, characterized in that: The cap body and / or the brim is provided with a photosensitive coating so that the photosensitive coating can be distinguished from the surrounding cap body and / or the brim in a strong light environment. The brim includes a front photosensitive fabric composite sponge layer, a cap sheet layer with air permeable holes, a glue lining cloth layer, and a back fabric composite sponge layer which are arranged in sequence from top to bottom.

2. The photosensitive color-changing cap according to claim 1, characterized in that: The photosensitive coating is configured as at least one photosensitive pattern layer.

3. The photosensitive color-changing cap according to claim 1, characterized in that: The photosensitive coating is arranged on the cap body and / or the brim without any indentation.

4. The photosensitive color-changing cap according to claim 1, characterized in that: The cap sheet layer is adhesively connected to the front photosensitive fabric composite sponge layer.

5. The photosensitive color-changing cap according to claim 4, characterized in that: The front photosensitive fabric composite sponge layer, the cap sheet layer with air permeable holes, the glue lining cloth layer, and the back fabric composite sponge layer are pressed together by heat pressing.

6. The photosensitive color-changing cap according to claim 1, characterized in that: The front photosensitive fabric composite sponge layer is formed by using photosensitive fabric and PUR glue to composite sponge.

7. The photosensitive color-changing cap according to claim 1, characterized in that: The reverse fabric composite sponge layer is formed by using black fabric and PUR glue composite sponge.

8. The photosensitive color-changing cap according to claim 6, characterized in that: The cap body comprises a cap band, which is adhered to the brim by PUR glue, and an ultrasonic indentation is formed at the connection between the cap band and the cap buckle.

9. The photosensitive color-changing cap according to claim 6, characterized in that: The photosensitive coating is printed with a photosensitive color-changing paint and is arranged on the photosensitive fabric.

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