Underwear four-side stretch real silk fabric capable of inhibiting bacteria, moistening skin and relieving pruritus
Through interval arrangement and knitting technology, the concave and convex bubble-like structure is formed in silk underwear fabric, which solves the problem of poor breathability of silk underwear and improves its antibacterial and moisturizing effect and soothe itching.
Patent Information
- Application Number
- CN202420404690.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-04
AI Technical Summary
Silk underwear has elastic fabrics on all sides that stick to the skin, leaving no gaps, and is not breathable when worn, which affects its antibacterial and moisturizing effect and soothe itching.
By arranging the 20/22D+20D silk plus spandex and 20/22D+40D silk plus spandex, knitting and finishing with knitted double-sided or yarn-added tissue, forming a tiny concave and convex bubble-like structure, leaving a gap to improve the Moisture permeability.
The bubble-like structure formed makes the skin moisture-permeable and breathable, further improving the function of antibacterial and moisturizing the skin and soothe itching.
Smart Images

Figure CN222205631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a four-way stretch silk fabric for underwear which can inhibit bacteria, moisturize the skin and relieve itching, and belongs to the technical field of textiles. Background Art
[0002] Due to climate change and environmental pollution, people began to pursue a life close to nature, especially in clothing. Due to the low water absorption rate of chemical fibers and their incompatibility with the skin, natural fibers and products have become people's first choice, especially the well-known silk, which is rich in 18 kinds of amino acids, can inhibit bacteria and moisturize the skin, and relieve itching, and has been sought after and loved by people. For this reason, many companies have been striving for excellence in silk processing, especially four-way stretch silk fabrics for underwear are very popular in the market. Although silk fabrics have high water absorption rate and moisturizing effect, the four-way stretch underwear will stick to the skin without leaving any gaps, and the breathability is poor. Utility Model Content
[0003] The utility model aims to provide a four-sided stretch silk underwear fabric with antibacterial, skin-moistening and itching-relieving properties, which leaves a gap between the fabric and the skin, is conducive to moisture permeability and air permeability, and improves the effects of antibacterial, skin-moistening and itching-relieving properties.
[0004] The technical solution adopted by the utility model to solve its technical problems is:
[0005] The invention discloses a four-way stretch silk fabric for underwear which can inhibit bacteria, moisturize skin and relieve itching. The fabric is made by knitting 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex at intervals and then knitting them with a knitted double reverse structure and finishing them.
[0006] Preferably, the antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear is made of 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted with a knitted added yarn structure and then finished.
[0007] Preferably, the antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear is made of 3 strands of 20 / 22D+20D silk plus spandex and 3 strands of 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted with a knitted double reverse structure and then finished.
[0008] Preferably, the antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear is made of 2 strands of 20 / 22D+20D silk plus spandex and 2 strands of 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted and finished with a knitted added yarn structure.
[0009] Preferably, the shrinkage rate of the 20 / 22D+20D silk plus spandex is 20%.
[0010] Preferably, the shrinkage rate of the 20 / 22D+40D silk plus spandex is 28%.
[0011] Compared with the prior art, the utility model has the following advantages and effects:
[0012] Since the shrinkage rates of 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex are different, the shrinkage rate of 20 / 22D+40D silk plus spandex is greater than that of 20 / 22D+20D silk plus spandex. Therefore, in the tissue structure of both reverse sides or in the added yarn structure, the smaller shrinkage rate will be pulled by the larger shrinkage rate to produce tiny bumps and depressions, thus presenting bubbles of uniform size on the fabric surface. It is these uniformly sized bumpy bubbles that create some gaps between the four-way stretch silk underwear fabric that is close to the skin and the skin, which can make the skin breathable and allow the skin to breathe freely. Compared with the fabric without bubbles, it further improves the antibacterial, moisturizing and itching relief functions. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the utility model.
[0014] 1 is the appearance of the fabric
[0015] 2 is the bumpy bubbles on the fabric
[0016] Figure 2 Schematic diagram of single silk plus spandex.
[0017] 3 is 20 / 22D silk
[0018] 4 is 20D spandex
[0019] Figure 3 Schematic diagram of single silk plus spandex.
[0020] 5 is 20 / 22D silk
[0021] 6 is 40D spandex
[0022] Figure 4 The utility model is a double-side organization structure diagram of the four-sided stretch silk fabric for underwear with antibacterial, skin-moistening and itching-relieving properties.
[0023] 7 is 20 / 22D+20D silk plus spandex
[0024] 8 is 20 / 22D+40D silk plus spandex
[0025] Figure 5 The utility model discloses a yarn-filling organization structure diagram of the four-way stretch silk fabric for underwear with antibacterial, skin-moistening and itching-relieving functions.
[0026] 9 is 20 / 22D+20D silk plus spandex
[0027] 10 is 20 / 22D+40D silk plus spandex DETAILED DESCRIPTION
[0028] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.
[0029] Embodiment 1, as Figure 1 , Figure 2 and Figure 3 As shown, the utility model discloses an antibacterial, skin-moistening and itching-relieving four-way stretch silk fabric for underwear, which is made of 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted with a knitted double reverse structure or a plated yarn structure and then finished.
[0030] Embodiment 2, as Figure 4 As shown in the figure, a four-way stretch silk fabric for underwear with antibacterial, moisturizing and itching-relieving properties is made of 3 strands of 20 / 22D+20D silk plus spandex and 3 strands of 20 / 22D+40D silk plus spandex, which are arranged at intervals and knitted with a knitted double reverse fabric before finishing. The shrinkage rate of 20 / 22D+20D silk plus spandex is 20%, and the shrinkage rate of 20 / 22D+40D silk plus spandex is 28%, thus forming tiny concave and convex bubbles on the fabric surface.
[0031] Embodiment three, as Figure 5 As shown in the figure, a four-way stretch silk fabric for underwear with antibacterial, moisturizing and itching-relieving properties is made of two 20 / 22D+20D silk plus spandex and two 20 / 22D+40D silk plus spandex arranged at intervals and knitted with knitted plating tissue for finishing. The shrinkage rate of 20 / 22D+20D silk plus spandex is 20%, and the shrinkage rate of 20 / 22D+40D silk plus spandex is 28%, so tiny concave and convex bubbles are formed on the fabric surface.
[0032] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.
Claims
1. A four-way stretch silk fabric for underwear that is antibacterial, moisturizing and relieving itching, characterized in that: It is made of 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted with a knitted double reverse structure and then finished.
2. The antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear according to claim 1, characterized in that: It is made of 20 / 22D+20D silk plus spandex and 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted and finished with knitted added yarn structure.
3. The antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear according to claim 1, characterized in that: It is made of 3 strands of 20 / 22D+20D silk plus spandex and 3 strands of 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted with a knitted double reverse structure and then finished.
4. The antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear according to claim 2, characterized in that: It is made of 2 strands of 20 / 22D+20D silk plus spandex and 2 strands of 20 / 22D+40D silk plus spandex which are arranged at intervals and then knitted and finished with knitted added yarn structure.
5. The antibacterial, moisturizing and itching-relieving four-way stretch silk fabric for underwear according to claim 1, characterized in that: The shrinkage rate of the 20 / 22D+20D silk plus spandex is 20%.
6. The antibacterial, skin-moistening and itching-relieving four-way stretch silk fabric for underwear according to claim 1, characterized in that: The shrinkage rate of the 20 / 22D+40D silk plus spandex is 28%.
