Reinforcing paste for wearable product

Abstract

The invention discloses a reinforcing paste for a wearable product, which is composed of a single-sided adhesive tape 1 and a single-sided adhesive tape 2, the size of the single-sided adhesive tape 1 is larger than that of the single-sided adhesive tape 2, and the adhesive surface of the single-sided adhesive tape 2 and the adhesive surface of the single-sided adhesive tape 1 are attached to each other; at least one through hole is formed along the edge line of the single-sided adhesive tape II, or the inner side of the edge line of the single-sided adhesive tape II, or the outer side of the edge line of the single-sided adhesive tape II; the reinforcing paste covers the wearable product, the second single-face adhesive tape makes contact with the wearable product, and the first single-face adhesive tape extends to the adhesive face on the periphery of the second single-face adhesive tape to be pasted to the body surface. According to the reinforcing patch for the wearable product, the multiple through holes are formed in the position where water is prone to accumulating, internal accumulated water can flow out in time through the through holes, the through holes can help internal air to circulate, moisture can be rapidly volatilized, the skin can be dried in a shorter time, skin ulceration is avoided, and local itching can be effectively relieved.

Description

Technical Field

[0001] The invention relates to a reinforcing patch for a wearable product. Background Art

[0002] Wearable products are widely used. Some surface-applied products are attached to the skin for a long time with adhesive tape and are used for continuous and real-time monitoring of human health indicators, such as continuous blood glucose monitors, patch-type insulin pumps, etc. Such surface-applied monitoring products usually need to be worn for a long time, and some products require the application time to be two weeks or longer. However, due to scratches, friction or sweating, the product can easily fall off abnormally. In order to prevent the product from falling off abnormally, the usual practice is to add a reinforcement patch with a larger adhesive surface to the wearable product.

[0003] However, commonly used reinforcement patches can easily cause water accumulation when bathing or swimming, and the internal skin cannot dry in time, which can easily cause allergies or even ulcers. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a reinforcing patch for wearable products, which can improve the firmness of the wearable products, prevent them from falling off, and reduce skin allergic reactions.

[0005] The technical solution to achieve the above purpose is: a reinforcement patch for a wearable product, the wearable product is applied on the body surface, the reinforcement patch is composed of a single-sided adhesive tape 1 and a single-sided adhesive tape 2, wherein:

[0006] The size of the single-sided adhesive tape 1 is larger than that of the single-sided adhesive tape 2, and the adhesive surfaces of the single-sided adhesive tape 2 and the single-sided adhesive tape 1 are bonded to each other; at least one through hole is provided along the edge line of the single-sided adhesive tape 2, or on the inner side of the edge line, or on the outer side of the edge line;

[0007] The reinforcing patch covers the wearable product, and the second single-sided adhesive tape contacts the wearable product, and the adhesive surface of the first single-sided adhesive tape extending outside the second single-sided adhesive tape is adhered to the body surface.

[0008] The above-mentioned reinforcement patch for wearable products, wherein the size of the single-sided adhesive tape 1 is larger than the adhesive surface size of the wearable product, and the size of the single-sided adhesive tape 2 is larger than or equal to the size of the wearable product itself.

[0009] In the above-mentioned reinforcing patch for wearable products, the second single-sided adhesive tape is replaced by a flexible covering layer with or without an adhesive surface, and the flexible covering layer is bonded to the adhesive surface of the first single-sided adhesive tape.

[0010] The reinforcing patch for wearable products of the present invention can improve the firmness of the wearable products, prevent them from falling off, and reduce skin allergic reactions. A plurality of through holes are provided at locations where water is easily accumulated, and these through holes can allow the internal accumulated water to flow out in time. The through holes can also help internal air circulation, and the water can be quickly evaporated. The skin can be dried in a shorter time, avoiding skin ulceration, and can also effectively reduce local itching. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A side view of a reinforcing patch for a wearable product according to the present invention;

[0012] Figure 2 This is a front view of the reinforcement sticker for a wearable product of Example 1;

[0013] Figure 3 This is a diagram of the use state of the reinforcement sticker for wearable products of the present invention;

[0014] Figure 4 This is a front view of a reinforcement sticker for a wearable product according to Example 2;

[0015] Figure 5 This is a front view of the reinforcement patch for wearable products of Example 3. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the specific implementation methods thereof are described in detail below in conjunction with the accompanying drawings:

[0017] Example 1

[0018] See also Figure 1 , Figure 2 and Figure 3 , the wearable product 4 is applied on the body surface 5, and the reinforcing patch for the wearable product of Example 1 is composed of a single-sided adhesive tape 1 and a single-sided adhesive tape 2 2. The size of the single-sided adhesive tape 1 is larger than that of the single-sided adhesive tape 2 2, and the single-sided adhesive tape 2 2 and the adhesive surface A of the single-sided adhesive tape 1 1 are bonded to each other; a plurality of through holes 3 are provided along the edge line of the single-sided adhesive tape 2 2; the reinforcing patch covers the wearable product 4, and the single-sided adhesive tape 2 2 is in contact with the wearable product 4, and the adhesive surface A of the single-sided adhesive tape 1 1 extending outside the single-sided adhesive tape 2 2 is bonded to the body surface 5.

[0019] The size of the single-sided adhesive tape 1 is larger than the adhesive surface size of the wearable product 4 to achieve a reinforcement effect. The size of the single-sided adhesive tape 2 is larger than or equal to the size of the wearable product 4 itself to prevent the single-sided adhesive tape 1 from sticking to the wearable product 4.

[0020] Example 2

[0021] See also Figure 4The reinforcing patch of the wearable product of Example 2 is different from that of Example 1 in that a plurality of through holes 3 are arranged at intervals along the outer side of the edge line of the single-sided adhesive tape 2.

[0022] Example 3

[0023] See also Figure 5 The reinforcing patch of the wearable product of Example 3 is different from that of Example 1 in that a plurality of through holes 3 are arranged at intervals along the inner side of the edge line of the single-sided adhesive tape 2.

[0024] As an improvement, the single-sided adhesive tape 2 can be replaced by a flexible covering layer with or without an adhesive surface that can be bonded to the single-sided adhesive tape 1, such as woven fabric, non-woven fabric, PET film, etc.

[0025] The reinforcing patch for wearable products of the present invention, when not in use, has a release paper (also known as silicone oil paper, anti-sticking paper, mainly used to isolate sticky objects) attached to the adhesive surface A of the single-sided adhesive tape 1 extending outside the single-sided adhesive tape 2. When in use, remove the release paper to cover the reinforcing patch on the wearable product 4 to be reinforced, and then apply the adhesive surface A of the single-sided adhesive tape 1 extending outside the single-sided adhesive tape 2 to the body surface. A plurality of through holes 3 are provided at locations where water is easily accumulated, and these through holes 3 allow the internal accumulated water to flow out in time, and the through holes 3 can help the internal air circulation, the water can be quickly volatilized, the skin can be dried in a shorter time, and skin ulceration can be avoided, and local itching can also be effectively alleviated.

[0026] The reinforcement patch in the prior art has no ventilation holes. A comparative test was conducted between the conventional reinforcement patch and the reinforcement patch of the present invention. Each person wore two CGM products and applied the reinforcement patch of the present invention and the conventional reinforcement patch respectively. After 3 months, 56 people wore the products continuously for at least 21 days. The comparative test results are shown in Table 1.

[0027] Table 1, reinforcement patch comparison test results:

[0028]

[0029] Experiments have shown that the through holes on the reinforcing patch of the present invention can help internal air circulation, quickly evaporate moisture, dry the skin in a shorter time, avoid skin ulcers, and effectively relieve local itching, which can significantly reduce the skin allergies caused by it.

[0030] In summary, the reinforcing patch for wearable products of the present invention can improve the firmness of the wearable products, prevent them from falling off, and reduce skin allergic reactions.

[0031] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A reinforcing patch for a wearable product, wherein the wearable product is applied on a body surface, characterized in that: The reinforcing tape is composed of a first single-sided adhesive tape and a second single-sided adhesive tape, wherein: The size of the single-sided adhesive tape 1 is larger than that of the single-sided adhesive tape 2, and the adhesive surfaces of the single-sided adhesive tape 2 and the single-sided adhesive tape 1 are bonded to each other; at least one through hole is provided along the edge line of the single-sided adhesive tape 2, or on the inner side of the edge line, or on the outer side of the edge line; The reinforcing patch covers the wearable product, and the second single-sided adhesive tape contacts the wearable product, and the adhesive surface of the first single-sided adhesive tape extending outside the second single-sided adhesive tape is adhered to the body surface.

2. A reinforcement patch for wearable products according to claim 1, characterized in that: The size of the single-sided adhesive tape 1 is larger than the adhesive surface size of the wearable product, and the size of the single-sided adhesive tape 2 is larger than or equal to the size of the wearable product itself.

3. A reinforcement patch for wearable products according to claim 1, characterized in that: The second single-sided adhesive tape is replaced by a flexible covering layer with or without an adhesive surface, and the flexible covering layer is bonded to the adhesive surface of the first single-sided adhesive tape.

Images