Reflective T-shirt with warning function

Abstract

The utility model discloses a reflective T-shirt with a warning function, which comprises a T-shirt body and oversleeves sewn at two shoulder parts of the T-shirt body, a plurality of reflective strips are adhered to the back of the T-shirt body, an air bag is sewn on an inner lining layer of the upper half part of each oversleeve, a Z-shaped one-way air inlet valve is mounted on one side of the top end of each oversleeve, and the other side of the top end of each oversleeve is provided with a warning device. The air outlet end of the Z-shaped one-way air inlet valve extends into the air bag. The anti-collapse T-shirt solves the problem of collapse possibly caused by improper design of shoulder parts of a traditional T-shirt, can adapt to wearers of different body types by adjusting the inflation volume of the air bag, and reduces discomfort caused by the fact that the T-shirt is too compact or loose.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing, in particular to a reflective T-shirt with a warning function. Background Art

[0002] Reflective T-shirts are designed to improve the wearer's visibility and safety in low-light conditions through their special design and material selection. Its main structure includes the use of reflective materials, which look the same as ordinary clothing during the day, but can significantly reflect light in low-light environments. These reflective materials are usually applied to T-shirts through reflective offset printing or thermal transfer technology. Special materials containing tiny reflective particles can effectively reflect light back to the source when it is exposed, thereby improving the wearer's visibility. In addition to functionality, the material selection of reflective T-shirts also takes into account wearing comfort, and soft and breathable cotton, polyester or blended materials are often used. These materials not only help to maintain the comfort of the wearer, but also effectively wick away sweat, keep dry, and are suitable for long-term wear; for example, a reflective T-shirt with a warning function disclosed in the authorization announcement number CN220403152U includes a short-sleeved T-shirt, a reflective tape, a strip and an adhesive component. The outer surface of the short-sleeved T-shirt is provided with a strip, and the reflective tape can be inserted into the strip. The outer surface of the short-sleeved T-shirt is connected to an adhesive component, and the adhesive component can adhere the head and tail of the reflective tape. The utility model can conveniently put on and take off the reflective tape by arranging the sleeve strip, the reflective tape and the adhesive assembly, so that the reflective tape can be taken off when the short-sleeved T-shirt is washed. However, during use of this technical solution, for thinner users, their shoulders are narrow, resulting in the shoulders of the T-shirt being in a collapsed state after being worn. The collapsed shoulders make the T-shirt look less crisp than expected and appear loose, making the wearer feel uncomfortable, which may be more obvious during sports or activities. Some users choose to use shoulder pads, but the shoulder pads may also have problems such as position offset and dislocation during use, resulting in poor use effect. Utility Model Content

[0003] The purpose of the utility model is to provide a reflective T-shirt with a warning function, wherein an airbag is sewn integrally on the inner lining of the sleeve shoulder of the T-shirt body, and the airbag is inflated through a Z-shaped one-way air inlet valve, so that the shoulder of the T-shirt body can be inflated to a suitable state according to the user's personal body shape and visual preference, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reflective T-shirt with a warning function, comprising a T-shirt body and sleeves sewn at the two shoulder parts of the T-shirt body, a plurality of reflective strips are adhered to the back of the T-shirt body, an air bag is sewn on the upper lining layer of the sleeve, a Z-shaped one-way air intake valve is installed on one side of the top of the sleeve, and the air outlet end of the Z-shaped one-way air intake valve extends to the interior of the air bag.

[0005] Preferably, the airbag is made of polyurethane.

[0006] Preferably, the cross-sectional shape of the airbag is "W"-shaped.

[0007] Preferably, a hook surface is sewn on the back of the T-shirt body, and a felt surface is provided on a side of the reflective strip close to the T-shirt body, and the hook surface and the felt surface form a Velcro structure.

[0008] Preferably, the Z-shaped one-way air inlet valve includes an air duct fixed inside the airbag, and air inlet needles and air exhaust needles installed alternately up and down on the outer walls on both sides of the air duct, the exhaust needle is located inside the airbag, and the air inlet needle is located outside the cuff, and the air inlet needle, air duct and exhaust needle form a Z-shaped structure, and a center valve stem is slidably installed inside the air duct, and the bottom end of the center valve stem is fixed to a conical valve head for sealing the air inlet needle and the internal chamber of the air duct, and a coil spring is installed at the bottom end of the conical valve head, and the top end of the center valve stem penetrates to the outside of the air duct and forms a round head.

[0009] Preferably, a sealing plug is installed at the top end of the air guide tube, and the top end of the central valve stem penetrates to the outside of the sealing plug.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the reflective T-shirt with warning function can adjust the size and inflation volume of the airbag according to the specific body shape and preference of the wearer by providing an airbag and a Z-shaped one-way air inlet valve and other structures that cooperate with each other. Whether the shoulders are narrow or wide, the T-shirt can fit perfectly after being worn, solving the collapse problem of traditional T-shirts caused by improper shoulder design, and by adjusting the inflation volume of the airbag, it can also adapt to wearers of different body shapes, reducing the discomfort caused by the T-shirt being too tight or loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the T-shirt body of the utility model;

[0012] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 3 It is a side view structural schematic diagram of the utility model;

[0014] Figure 4 It is a schematic diagram of a partial front cross-sectional structure of the sleeve of the utility model.

[0015] In the figure: 1. T-shirt body; 2. reflective strip; 3. sleeve; 4. airbag; 5. Z-shaped one-way air inlet valve; 501. air guide tube; 502. air inlet needle; 503. exhaust needle; 504. center valve stem; 505. conical valve head; 506. coil spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides an embodiment: a reflective T-shirt with a warning function, comprising a T-shirt body 1 and sleeves 3 sewn at the two shoulder parts of the T-shirt body 1, a plurality of reflective strips 2 are bonded to the back of the T-shirt body 1, an air bag 4 is sewn on the lining layer of the upper half of the sleeve 3, a Z-shaped one-way air intake valve 5 is installed on one side of the top of the sleeve 3, and the air outlet end of the Z-shaped one-way air intake valve 5 extends to the inside of the air bag 4. The Z-shaped one-way air intake valve 5 ensures that the air bag can only be inhaled in one direction to prevent accidental deflation of the air bag, and allows the user to adjust the inflation amount of the air bag as needed;

[0018] The airbag 4 is made of polyurethane material, and the cross-sectional shape of the airbag 4 is "W"-shaped. Because the cross-sectional shape of the airbag 4 is W-shaped, the airbag 4 can provide appropriate support and filling at the shoulder after being inflated, and make the T-shirt remain stiff and conform to the body curve when worn, and is not easy to slip or shift;

[0019] A hook surface is sewn on the back of the T-shirt body 1, and a felt surface is provided on the side of the reflective strip 2 close to the T-shirt body 1. The hook surface and the felt surface form a Velcro structure, and the reflective strip 2 can be quickly replaced through the Velcro structure;

[0020] The traditional flat reflective design may affect the reflective effect due to collapse at the shoulder part, but the airbag 4 can maintain the tension and flatness of the reflective strip 2 after being filled, effectively enhancing the reflective effect, making the wearer more conspicuous and easy to be noticed at night or in low light conditions, thereby improving the safety of night operations;

[0021] The Z-shaped one-way air intake valve 5 includes an air guide tube 501 fixed inside the airbag 4, and air intake needles 502 and exhaust needles 503 staggeredly installed up and down on the outer walls of both sides of the air guide tube 501, the exhaust needles 503 are located inside the airbag 4, the air intake needle 502 is located outside the cuff 3, and the air intake needle 502, the air guide tube 501, and the exhaust needle 503 form a Z-shaped structure, and a central valve stem 504 is slidably installed inside the air guide tube 501, and the bottom end of the central valve stem 504 is fixed to a conical valve head 505 for blocking the air intake needle 502 and the internal chamber of the air guide tube 501, and a coil spring 506 is installed at the bottom end of the conical valve head 505, the top end of the central valve stem 504 penetrates to the outside of the air guide tube 501 and forms a round head, and a sealing plug is installed at the top end of the air guide tube 501, and the top end of the central valve stem 504 penetrates to the outside of the sealing plug;

[0022] When the user needs to deflate the airbag 4, the user manually presses the center valve stem 504, so that the center valve stem 504 drives the conical valve head 505 to move downward and causes the spiral spring 506 to be compressed, and the conical valve head 505 no longer blocks the corner point of the air inlet needle 502 and the air guide tube 501. At this time, the air inlet needle 502, the air guide tube 501, and the exhaust needle 503 are in a conducting state, and the gas in the airbag 4 can be discharged through the exhaust needle 503, the air guide tube 501, and the air inlet needle 502 until the deflation is completed. At this time, the user can release the center valve stem 504, which allows the user to adjust the inflation amount of the airbag 4 as needed.

[0023] When the embodiment of the present application is used, the user first takes out the T-shirt body 1 and wears it normally. After the user has finished wearing the T-shirt, the air pump and the Z-shaped one-way air inlet valve 5 can be used to inflate the airbag 4. During this process, the user needs to manually operate the Z-shaped one-way air inlet valve 5 and keep it in a normally open state, so that the airbag 4 continues to expand. By sewing the airbag 4 on the lining of the shoulder part of the T-shirt and controlling the inflation of the airbag 4 through the Z-shaped one-way air inlet valve 5, the size and inflation amount of the airbag 4 can be adjusted according to the specific body shape and preference of the wearer. Regardless of whether the shoulders are narrow or wide, the T-shirt can fit perfectly after being worn, thereby solving the collapse problem of traditional T-shirts that may be caused by improper design of the shoulder part, and by adjusting the inflation amount of the airbag 4, it can also adapt to wearers of different body shapes, reducing the discomfort caused by the T-shirt being too compact or loose.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reflective T-shirt with warning function, characterized by: The invention comprises a T-shirt body (1) and sleeves (3) sewn at the two shoulder parts of the T-shirt body (1), wherein a plurality of reflective strips (2) are bonded to the back of the T-shirt body (1), an air bag (4) is sewn on the lining layer of the upper half of the sleeve (3), and a Z-shaped one-way air inlet valve (5) is installed on one side of the top end of the sleeve (3), and the air outlet end of the Z-shaped one-way air inlet valve (5) extends to the interior of the air bag (4).

2. The reflective T-shirt with warning function according to claim 1, characterized in that: The airbag (4) is made of polyurethane material.

3. The reflective T-shirt with warning function according to claim 1, characterized in that: The cross-sectional shape of the airbag (4) is "W"-shaped.

4. The reflective T-shirt with warning function according to claim 1, characterized in that: The back of the T-shirt body (1) is sewn with a hook surface, and the side of the reflective strip (2) close to the T-shirt body (1) is provided with a felt surface, and the hook surface and the felt surface form a Velcro structure.

5. The reflective T-shirt with warning function according to claim 1, characterized in that: The Z-shaped one-way air inlet valve (5) comprises an air guide tube (501) fixed inside the air bag (4), and air inlet needles (502) and air exhaust needles (503) installed alternately up and down on the outer walls of both sides of the air guide tube (501), wherein the air exhaust needles (503) are located inside the air bag (4), and the air inlet needles (502) are located outside the cuff (3), and the air inlet needles (502), the air guide tube (501), and the air exhaust needles (503) form a The air guide tube (501) has a Z-shaped structure, wherein a central valve stem (504) is slidably installed inside the air guide tube (501), the bottom end of the central valve stem (504) is fixed to a conical valve head (505) for blocking the air inlet needle (502) and the internal chamber of the air guide tube (501), a coil spring (506) is installed at the bottom end of the conical valve head (505), and the top end of the central valve stem (504) penetrates to the outside of the air guide tube (501) and forms a round head.

6. The reflective T-shirt with warning function according to claim 5, characterized in that: A sealing plug is installed at the top end of the air guide tube (501), and the top end of the middle valve stem (504) penetrates to the outside of the sealing plug.

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