Socks with double-layer sock toes

Abstract

The utility model belongs to the technical field of shoes and socks, and discloses a sock with a double-layer sock toe, which comprises a sock leg and a sock toe connected with the sock leg, the sock toe comprises a surface fabric and a bottom fabric which are opposite to each other, and the edges of the surface fabric and the bottom fabric are sewn and connected to form a sewing part positioned in the sock toe. Each of the surface layer cloth and the bottom layer cloth comprises an outer layer fabric and an inner layer fabric, and the outer layer fabric comprises a first part covering the inner layer fabric and a second part exceeding the inner layer fabric. The edges of the surface-layer cloth and the bottom-layer cloth are folded and stacked, so that the two layers of outer-layer fabrics are attached, the two layers of inner-layer fabrics are located on the opposite sides of the attached outer-layer fabrics respectively, and the outer-layer fabrics and the inner-layer fabrics are connected in a sewing mode along the edges of the inner-layer fabrics to form sewing parts; and the second parts of the two layers of outer-layer fabrics protrude out of the edge of the sewing part. The second part of the outer-layer fabric protrudes out of the edge of the sewing part, the thickness of the sewing part can be controlled, it is guaranteed that the surface-layer fabric and the bottom-layer fabric can be sewn at the sewing part, and the sock toe is prevented from being exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes and socks, in particular to a pair of double-layer toe socks. Background Art

[0002] At present, some socks only make the toe part at the toes into a double-layer structure, thickening the toe to protect the toes and improve the warmth retention effect, while the thickness of other parts is the same as that of ordinary socks, making it easier to wear shoes.

[0003] However, the double-layer structure of the sock toe increases the thickness of the sock toe, and the seam treatment at the sock toe is prone to causing the sock toe to burst. Utility Model Content

[0004] The utility model aims to provide a double-layer toe sock to solve the problem of bursting toes.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] Double-toe socks, comprising a sock shaft and a connected toe, the toe comprising opposing surface fabric and bottom fabric, edges of the surface fabric and the bottom fabric being sewn together to form a seam located within the toe, the surface fabric and the bottom fabric both comprising an outer fabric and an inner fabric, the outer fabric comprising a first portion covering the inner fabric and a second portion extending beyond the inner fabric;

[0007] The edges of the surface fabric and the bottom fabric are folded and stacked so that the two layers of the outer fabric are in contact with each other, and the two layers of the inner fabric are respectively located on opposite sides of the contacted outer fabric, and the outer fabric and the inner fabric are sewn together along the edges of the inner fabric to form the sewn part; the second parts of the two layers of the outer fabric protrude from the edges of the sewn part.

[0008] Optionally, the outer fabric includes viscose fiber and acrylic fiber, the viscose fiber accounts for 50%-70% and the acrylic fiber accounts for 50%-30%.

[0009] Optionally, the inner fabric is polyester fiber, and a cooling agent is added to the polyester fiber; and / or the cross-section of the polyester fiber is non-circular.

[0010] Optionally, the sock barrel and the outer fabric of the sock toe are woven integrally.

[0011] Optionally, a distance D by which the second portion protrudes from the suture portion is in the range of 0.3 cm ≤ D ≤ 0.7 cm.

[0012] Optionally, the distance D by which the second portion protrudes from the suture portion is 0.5 cm.

[0013] Optionally, an arch support portion is provided at the arch of the sock, and the arch support portion includes a plurality of first elastic support strips, the length direction of the first elastic support strips extending along the length direction of the foot, and the plurality of first elastic support strips are arranged at intervals along the circumference of the sock.

[0014] Optionally, the first elastic support strip includes a rubber strip or a silicone strip.

[0015] Optionally, an ankle joint support portion is provided at the ankle of the sock, and the ankle joint support portion includes a plurality of second elastic support strips, the length direction of the second elastic support strips extends along the leg length direction, and the plurality of second elastic support strips are arranged at intervals along the circumference of the sock.

[0016] Optionally, the end of the sock tube away from the sock toe has a cuff portion, and the cuff portion is provided with an annular thermal fuse.

[0017] Beneficial effects of the utility model:

[0018] The double-layer toe socks provided by the utility model have edges of a surface fabric and a bottom fabric folded over and stacked, and are connected by sewing to form a seam portion located inside the toe portion. The outer fabrics of the surface fabric and the bottom fabric serve as the outer layer of the toe portion, and the inner fabrics of the surface fabric and the bottom fabric serve as the inner layer of the toe portion. The toe portion has two layers of fabric, inner and outer. When weaving the socks, first, the outer fabric of the surface fabric and the outer fabric of the bottom fabric are aligned with each other; then, the surface fabric and the bottom fabric are sewn together along the edges of the inner fabric to form a seam portion; then, the surface fabric and the bottom fabric are turned over so that the outer fabric serves as the outer layer of the toe portion, and the inner fabric serves as the inner layer of the toe portion, with the seam portion located inside the toe portion. The second portion of the outer fabric protrudes from the edge of the seam portion, which is conducive to controlling the thickness of the seam portion and ensuring that both the surface fabric and the bottom fabric are sewn together at the seam portion, thereby solving the problem of bursting at the toe portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an overall schematic diagram of a double-layer toe sock provided by an embodiment of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of a sock toe provided by an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the ankle joint support portion provided by the present invention after being unfolded.

[0022] In the figure: 1. Sock toe; 11. Surface fabric; 12. Bottom fabric; 13. Outer fabric; 131. First part; 132. Second part; 14. Inner fabric; 15. Seaming part; 2. Sock shaft; 21. Arch support part; 22. Ankle joint support part; 23. Cuff part; 100. First elastic support strip. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0024] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0026] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0027] like Figure 1 As shown, this embodiment provides a double-layer toe sock. The double-layer toe sock includes a sock tube 2 and a toe 1 connected thereto. Figure 2As shown, the sock toe 1 includes a surface fabric 11 and a bottom fabric 12 facing each other. The edges of the surface fabric 11 and the bottom fabric 12 are sewn together to form a seam portion 15 located within the sock toe 1. The surface fabric 11 and the bottom fabric 12 each include an outer fabric 13 and an inner fabric 14. The outer fabric 13 includes a first portion 131 covering the inner fabric 14 and a second portion 132 extending beyond the inner fabric 14. The edges of the surface fabric 11 and the bottom fabric 12 are folded and stacked so that the two layers of outer fabric 13 are affixed to each other. The two layers of inner fabric 14 are located on opposite sides of the affixed outer fabric 13, and the outer fabric 13 and the inner fabric 14 are sewn together along the edges of the inner fabric 14 to form the seam portion 15. The second portions 132 of the two layers of outer fabric 13 protrude from the edges of the seam portion 15.

[0028] The double-layer toe socks provided in this embodiment have the edges of the surface fabric 11 and the bottom fabric 12 folded and stacked, and are sewn together to form a seam portion 15 located inside the toe 1. The outer fabric 13 of the surface fabric 11 and the bottom fabric 12 serves as the outer layer of the toe 1, and the inner fabric 14 of the surface fabric 11 and the bottom fabric 12 serves as the inner layer of the toe 1. The toe 1 has two layers of fabric, inner and outer. When weaving the socks, first, the outer fabric 13 of the surface fabric 11 and the outer fabric 13 of the bottom fabric 12 are aligned with each other; then, the surface fabric 11 and the bottom fabric 12 are sewn together along the edges of the inner fabric 14 to form the seam portion 15; then, the surface fabric 11 and the bottom fabric 12 are turned over, so that the outer fabric 13 serves as the outer layer of the toe 1 and the inner fabric 14 serves as the inner layer of the toe 1, and the seam portion 15 is located inside the toe 1. The second portion 132 of the outer fabric 13 protrudes from the edge of the seam portion 15, which is beneficial for controlling the thickness of the seam portion 15 and ensuring that the surface fabric 11 and the bottom fabric 12 can be sewn together at the seam portion 15, thereby solving the problem of the sock toe 1 being exposed.

[0029] In this embodiment, the sock toe 1 is shaped to have different toes for the left and right feet, and is fully fitted from the distal phalanx to the metatarsal bones.

[0030] Optionally, the outer fabric 13 comprises viscose and acrylic, with the viscose comprising 50%-70% and the acrylic comprising 50%-30%. At the toe 1, the outer fabric 13 absorbs moisture and generates heat, achieving a warming effect. Furthermore, the outer fabric 13 has a model number of A60%V40%32s*2.

[0031] Acrylic fiber has excellent elasticity, second only to polyester, and has good shape retention. Its strength is 1 to 2.5 times higher than wool. Acrylic fiber has good bulk, good warmth retention, a soft feel, and good weather resistance, as well as mildew and moth resistance. Acrylic fiber's warmth retention is approximately 15% higher than wool. Viscose fiber is a heat-generating viscose. Heat-generating viscose is a blended yarn with a moisture-absorbing and heat-generating additive. It has excellent moisture-absorbing and heat-generating properties. When blended with acrylic fiber, it is soft, skin-friendly, moisture-absorbing and breathable, comfortable and heat-insulating, meeting people's diverse needs for comfort and heat retention. It is an excellent yarn that combines both heat-generating and heat-insulating properties. Viscose fiber has a pleasant, smooth feel and is comfortable to wear.

[0032] Optionally, the inner fabric 14 is made of polyester fiber with a cooling agent added. At the toe 1, the inner fabric 14 acts as a lining, absorbing sweat and keeping the toes dry. The cooling agent added to the polyester fiber creates a cooling fiber, also known as a cool fiber. Cool fiber is a special fabric with a high thermal conductivity.

[0033] Furthermore, the type of the inner fabric 14 is T100% 70D.

[0034] Optionally, the polyester fiber has a non-circular cross-section. Polyester fibers employ a non-circular cross-section structure, with larger interfiber gaps than those of conventional circular cross-section fibers. Fibers with non-circular cross-sections utilize natural capillary action to absorb sweat and moisture from the skin's surface, transporting them to the fabric surface for dissipation, achieving a "moisture-absorbing and quick-drying" effect. Furthermore, the polyester fiber employs a non-circular cross-section structure, achieving this cross-sectional heterogeneity through structural changes within the polyester fiber itself. Specifically, the polyester fiber may include a first yarn body and at least one second yarn body extending outward from the first yarn body. In other words, the polyester fiber is not a conventional round yarn, nor is its surface a conventional arc-shaped surface. Furthermore, the radii of the circumscribed circles of the cross-sections of the first and second yarn bodies differ. This difference in radius further increases the contact area of ​​the polyester fiber surface. Furthermore, the polyester fiber may have a second yarn body extending from both sides of the first yarn body, with the circumscribed circles of the two second yarn bodies having a smaller radius than the circumscribed circle of the first yarn body.

[0035] It should be noted that during the production process of the cool fiber, specially processed nano-level innovative cold elements are directly added to the polyester fiber and evenly dispersed into the polymer resin. During spinning, a special anisotropic cross-sectional structure is designed to obtain a multifunctional fiber with rapid heat dissipation, instant cooling, a cool and clear touch, and breathability, moisture absorption, antibacterial and deodorizing properties.

[0036] Specifically, the inner fabric 14 has the functions of wicking away moisture and providing a cool and dry feeling, as follows:

[0037] ①It has the function of absorbing moisture and perspiration

[0038] The fiber structure adopts a special cross-section structure, and the gaps between its fibers are larger than those of ordinary circular cross-section fibers. The special cross-section fibers use the natural capillary action to absorb sweat and moisture from the skin surface, transport it to the surface of the fabric and dissipate it, achieving the function of "moisture absorption and quick drying".

[0039] ②It has the function of cooling and drying

[0040] Cooling powder is added to polyester fiber to make cooling fiber with special-shaped cross-section. The cooling powder can achieve the cooling feeling. At the same time, the special-shaped cross-section can further increase the contact area with the user, further enhancing the cooling effect of the cooling powder.

[0041] like Figure 1 As shown, optionally, the sock 2 is integrally woven with the outer fabric 13 of the sock toe 1. Specifically, after the stitching portion 15 is sewn at the sock toe 1, the outer fabric 13 is woven from the sock toe 1 to the cuff, thereby forming the sock 2.

[0042] like Figure 2 As shown, the distance D that the second portion 132 protrudes from the stitching portion 15 can optionally be within a range of 0.3 cm ≤ D ≤ 0.7 cm. Within this range, the stitching portion 15 can be securely connected while also saving material. Alternatively, the distance D that the second portion 132 protrudes from the stitching portion 15 can be 0.5 cm. This results in a stable process and a high yield.

[0043] Optionally, the outer fabric 13 includes a terry layer. The terry layer is a terry cloth with good water absorption and warmth retention, which is conducive to absorbing sweat attached to the moisture-absorbing and quick-drying layer, transferring the sweat outward, and improving the dryness of the toes. In addition, its warmth retention provides warmth for the toes.

[0044] like Figure 1 As shown, optionally, the end of the sock tube 2 away from the sock toe 1 has a cuff 23, and the cuff 23 is provided with a ring-shaped thermal fuse. The thermal fuse is arranged at the cuff by hot melting, which is more flat and prevents the cuff 23 from being derailed.

[0045] like Figure 1 As shown, optionally, an arch support portion 21 is provided at the arch of the sock 2, and the arch support portion 21 includes a plurality of first elastic support strips 100, the length direction of the first elastic support strips 100 extending along the length direction of the foot, and the plurality of first elastic support strips 100 are arranged at intervals along the circumference of the sock 2. By arranging the arch support portion 21 of the above structure on the sock 2, pressure support for the arch of the foot is achieved, foot fatigue during exercise is reduced, and displacement problems caused by thick socks during exercise are prevented. Furthermore, the spacing between adjacent first elastic support strips 100 is smaller than the width of the first elastic support strips 100, which is conducive to improving support. As shown Figure 1 and Figure 3 As shown, preferably, the first elastic support strip 100 includes a rubber strip or a silicone strip. The rubber strip and the silicone strip are elastic, flexible and supportive at the same time, and are low in cost.

[0046] like Figure 1 As shown, optionally, an ankle joint support portion 22 is provided at the ankle of the sock 2, and the ankle joint support portion 22 includes a plurality of second elastic support strips, the length direction of the second elastic support strips extending along the length of the leg, and the plurality of second elastic support strips are arranged at intervals along the circumference of the sock 2. By arranging the ankle joint support portion 22 of the above structure on the sock 2, pressure support for the ankle joint is achieved, joint fatigue during exercise is reduced, and displacement problems caused by thick socks during exercise are prevented. Furthermore, the spacing between adjacent second elastic support strips is smaller than the width of the second elastic support strips, which is conducive to improving support. As shown Figure 1 and Figure 3 As shown, in this embodiment, the second elastic support strip may also be a rubber strip or a silicone strip.

[0047] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Double-toe socks, characterized in that: A double-layer toe sock comprises a sock tube (2) and a toe (1) connected thereto, wherein the toe (1) comprises a surface fabric (11) and a bottom fabric (12) opposite to each other, wherein the edges of the surface fabric (11) and the bottom fabric (12) are sewn together to form a sewn portion (15) located inside the toe (1), wherein the surface fabric (11) and the bottom fabric (12) both comprise an outer fabric (13) and an inner fabric (14), wherein the outer fabric (13) comprises a first portion (131) covering the inner fabric (14) and a second portion (132) extending beyond the inner fabric (14); The edges of the surface fabric (11) and the bottom fabric (12) are folded and stacked so that the two layers of the outer fabric (13) are attached to each other, and the two layers of the inner fabric (14) are respectively located on opposite sides of the attached outer fabric (13), and the outer fabric (13) and the inner fabric (14) are sewn together along the edges of the inner fabric (14) to form the sewn portion (15); the second parts (132) of the two layers of the outer fabric (13) protrude from the edges of the sewn portion (15).

2. The double-toe socks according to claim 1, characterized in that: The outer fabric (13) comprises viscose fiber and acrylic fiber, wherein the viscose fiber accounts for 50%-70% and the acrylic fiber accounts for 50%-30%.

3. The double-toe socks according to claim 1, characterized in that: The inner fabric (14) is polyester fiber, and a cooling agent is added to the polyester fiber; and / or the cross section of the polyester fiber is non-circular.

4. The double-toe socks according to claim 2, characterized in that: The sock tube (2) and the outer fabric (13) of the sock toe (1) are woven into one piece.

5. The double-toe socks according to claim 1, characterized in that: The distance D of the second portion (132) protruding from the suture portion (15) is in the range of 0.3 cm ≤ D ≤ 0.7 cm.

6. The double-toe socks according to claim 5, characterized in that: The distance D of the second portion (132) protruding from the suture portion (15) is 0.5 cm.

7. The double-toe socks according to claim 1, characterized in that: An arch support portion (21) is provided at the arch of the foot of the sock (2), and the arch support portion (21) includes a plurality of first elastic support strips (100), the length direction of the first elastic support strips (100) extending along the length direction of the foot, and the plurality of first elastic support strips (100) are arranged at intervals along the circumference of the sock (2).

8. The double-toe socks according to claim 7, characterized in that: The first elastic support strip (100) comprises a rubber strip or a silicone strip.

9. The double-toe socks according to claim 1, characterized in that: An ankle joint support portion (22) is provided at the ankle of the sock (2), and the ankle joint support portion (22) includes a plurality of second elastic support strips, the length direction of the second elastic support strips extending along the length direction of the leg, and the plurality of second elastic support strips are arranged at intervals along the circumference of the sock (2).

10. The double-toe socks according to any one of claims 1 to 9, characterized in that: The end of the sock tube (2) away from the sock toe (1) has a cuff portion (23), and the cuff portion (23) is provided with an annular thermal fuse.

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