Washable silk quilt capable of preventing edge shrinkage
By using a spunlace non-woven fabric to cover the silk carcass in the silk quilt, and forming a folded edge on the edge of the silk quilt and connecting it with the quilt sleeve, the problem of the silk quilt being unable to wash and easily shrink the edge is solved, and the water-resistant washing of the silk quilt is achieved and Anti-shrinking effect.
Patent Information
- Application Number
- CN202421326637.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing silk quilts cannot be washed in water and are prone to shrink edges, resulting in reduced fluff, elasticity and softness of the fibers, and their service life is also affected.
The silk carcass is coated with spunlace non-woven fabric and formed folds on the circumferential edge of the silk carcass. It is connected to the quilt cover through a mechanism quilting line to form a double fixation to improve the fixing effect.
The water washing ability of the silk quilt is realized, and the edge shrinkage is effectively prevented through enhanced fixing effect, extending the service life of the silk quilt.
Smart Images
Figure CN222510305U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bedding products, and in particular relates to a washed silk quilt with shrinkage-proof edges. Background Art
[0002] Silk quilts not only have good thermal insulation properties, but are also light and soft. They have been loved by people for more than a thousand years. Silk quilts generally include quilt covers and silk mats (also called quilt cores). The silk mats include the mat cover and the silk filling between the mats. The silk quilt core is made of natural silk fibers and is processed by hand-pulling. The silk quilt core is soft and comfortable. Using silk mats has health benefits for the heart and skin of the human body.
[0003] As we all know, silk quilts are usually not washable. This is because silk fibers will clump after washing, and the filling silk floss will roll together after washing, resulting in uneven thickness and even holes, which will cause the silk quilt to be severely deformed, thereby reducing the fluffiness, resilience and softness of the silk fibers. This also has a certain impact on the service life of the silk quilt. In the prior art, the silk quilt core is usually coated on the outside of the carcass formed by silk by spunbond non-woven fabric. The reason why spunbond non-woven fabric is usually not suitable for washing is mainly related to its production process and structural characteristics such as water resistance and structural stability. In this way, the quilt core formed by spunbond non-woven fabric on the silk carcass cannot be washed.
[0004] Moreover, the silk batting is usually fixed to the quilt cover by hand-sewn quilting threads, which have a large sewing stitch length resulting in instability, and the quilting threads are knotted by hand, resulting in the silk batting and the quilt cover being loose and unstable, and the edges are easily shrunk when washed. Utility Model Content
[0005] In view of this, the purpose of the utility model is to provide a water-washable silk quilt with anti-shrinkage edges, so as to solve the problems that the existing silk quilts cannot be washed and are easy to shrink.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A washed silk quilt with shrinkage-proof edges, comprising a quilt cover and a silk mat arranged in the quilt cover, wherein the circumferential edge of the silk mat is formed with a folded edge, the folded edge and the overlapped silk mat portion together form a fixing portion distributed along the circumference of the silk mat, and the fixing portion is connected to the quilt cover through a quilting line;
[0008] The silk fetus comprises a fetus body formed of silk and a fetus cover wrapped around the outside of the fetus body, and the fetus cover is made of spunlace non-woven fabric.
[0009] In a possible implementation, the quilt cover and the silk mat are connected via a first machine-made quilting line structure distributed along the circumference of the quilt cover.
[0010] In a possible implementation, the quilt cover and the silk mat are further connected via a plurality of circular second machine quilting thread structures distributed in a matrix.
[0011] In a possible implementation, the first machine-made quilting line structure is located on the inner side of the fixing portion.
[0012] In a possible implementation, the first mechanism quilting line structure is distributed in a wavy shape along the circumferential direction.
[0013] In a possible implementation, the surface of the spunlace nonwoven fabric has a frosted structure.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The washable silk quilt with anti-shrinkage edge of the utility model is connected to the quilt cover by connecting the folded edge of the circumferential edge of the silk mat and the overlapping silk mat part with the quilt cover through a machine-made quilting thread, so that double fixation can be achieved and the quilting thread with a tighter stitch pitch can be further fixed, and the fixing effect is greatly improved, which can effectively prevent the shrinkage of the edge. In addition, by using the spunlace non-woven fabric material to cover the mat body, the spunlace non-woven fabric material can make the formed silk mat resistant to water washing due to its good strength and structural stability.
[0016] Moreover, through the first machine-made quilting line structure distributed along the circumference of the quilt cover and the second machine-made quilting line structure distributed in a matrix array inside the first machine-made quilting line structure, the fixing effect of the silk mat and the quilt cover can be further improved, and the shrinkage of the edge can be better avoided.
[0017] In addition, the surface of the spunlace nonwoven fabric is a brushed structure, which increases the friction with the contact surface with the silk, thereby better avoiding the displacement of the silk. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the structure of a water-washed silk quilt with shrink-proof edges;
[0019] Figure 2 It is a schematic plan view of a silk mat of a water-washed silk quilt with shrinkage-proof edges when the folded edges are not folded;
[0020] Figure 3 A schematic diagram of the connection principle between the fixing part and the quilt cover of a water-washed silk quilt with shrinkage-proof edges;
[0021] Figure 4 The present invention is a structural schematic diagram of a first-machine quilting thread structure of a water-washed silk quilt with shrinkage-proof edges or a first-machine quilting thread structure.
[0022] In the figure: 1-quilt cover; 2-first machine quilting line structure; 3-second machine quilting line structure; 4-silk tire; 41-tire cover; 42-tire body; 5-machine quilting line; 6-fixing part; 7-folded edge. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with specific implementation methods.
[0024] Please refer to Figure 1-4 As shown, a washed silk quilt with anti-shrinkage edges according to an embodiment of the present application comprises a quilt cover 1 and a silk mat 4 arranged in the quilt cover 1, a folded edge 7 is formed on the circumferential edge of the silk mat 4, and the folded edge 7 and the overlapping portion of the silk mat 4 together constitute a fixing portion 6 distributed along the circumference of the silk mat 4, and the fixing portion 6 is connected to the quilt cover 1 through a quilting line 5.
[0025] Among them, the circumferential edge of the silk tire 4 is formed with a folded edge 7, and there is one folded edge 7 on each side of the silk tire 4 and it can be folded. The folded folded edge 7 can form a fixing part 6 distributed along the circumference of the silk tire 4 together with the overlapping part of the silk tire 4, and then the fixing part 6 is connected to the quilt cover 1 through the quilting line 5, so that double fixation can be achieved, and the stitching structure formed by sewing and connecting with the machine quilting line 5 has a tighter stitch length, and can be more stable after connection. The fixing part is a C-shaped structure as a whole, so that the sewing thread can be fixed across two layers of silk tires, which is more secure; of course, the edge of the folded edge needs to be fixed by the machine quilting line 5. In the specific implementation process, the folded edge 7 can be made by overlapping the edge of the silk tire 4 with a strip piece of the same structure after the silk tire 4 is made, and then preliminarily fixed by sewing line, and then connected to the quilt cover 1 by the machine quilting line 5. Of course, it can also be an integrated structure.
[0026] In order to achieve water washing, in the embodiment of the present application, the silk fetus 4 includes a fetus body 42 formed of silk and a fetus cover 41 wrapped around the outside of the fetus body 42, and the fetus cover 41 is made of spunlace non-woven fabric.
[0027] The reason why spunlace nonwovens can be washed is due to its special production process. Spunlace nonwovens are a type of nonwoven product that uses high-pressure water jets to form a mesh structure for the fibers. During the production process, the fibers are penetrated by high-pressure water jets, causing the fibers to entangle with each other to form a stable mesh structure. This structure gives spunlace nonwovens good strength and structural stability, so they can be washed. The washability of spunlace nonwovens also depends on the raw materials and processes used. For example, when the fiber used is a synthetic fiber such as polyester (PET), because the material has good water resistance and chemical stability, the spunlace nonwovens made are relatively more resistant to washing and long-term use.
[0028] Therefore, compared with the existing spunbond nonwoven fabric material, the spunlace nonwoven fabric can make the wire batt 4 washable.
[0029] Through the above-mentioned technical scheme, the folded edge 7 of the circumferential edge of the silk batt 4 and the overlapping part of the silk batt 4 are connected to the quilt cover 1 through the machine-made quilting thread 5, so that double fixation can be achieved and further fixation can be achieved through the machine-made quilting thread 5 with a tighter stitch pitch. The fixing effect is greatly improved, and the shrinkage of the edge can be effectively prevented. In addition, by using the spunlace non-woven fabric material to cover the body 42, the spunlace non-woven fabric material can make the formed silk batt 4 resistant to water washing due to its good strength and structural stability.
[0030] In one embodiment, the quilt cover 1 and the silk mat 4 are connected via a first machine-made quilting line structure 2 distributed along the circumference of the quilt cover 1 .
[0031] In this way, the first machine quilting thread structure 2 can not only further fix the quilt cover 1 and the silk batting 4 in the circumferential direction, but also have a better fixing effect through its tight stitch distance, thereby preventing the relative movement of the quilt cover 1 and the silk batting 4 as a whole.
[0032] Furthermore, the quilt cover 1 and the silk mat 4 are connected via a plurality of circular second machine-made quilting thread structures 3 distributed in a matrix.
[0033] In this way, the second machine-made quilting thread structure 3 with multiple circles distributed in a matrix can further fix the quilt cover 1 and the silk fabric 4 from multiple points, and cooperate with the first machine-made quilting thread structure 2 to make the connection between the quilt cover 1 and the silk fabric 4 more stable.
[0034] Specifically, the first machine-made quilting line structure 2 is located on the inner side of the fixing portion 6. The fixing portion 6 is located on the outermost side, the first machine-made quilting line structure 2 is located on the inner side of the fixing portion 6, and the second machine-made quilting line structure 3 is located on the inner side of the first machine-made quilting line structure 2. In this way, the fixing structure from outside to inside can better fix the silk mat 4 to the quilt cover 1, better prevent edge shrinkage, and also has better aesthetics.
[0035] In a specific implementation process, the first machine-made quilting line structure 2 is distributed in a wavy shape along the circumferential direction. The wavy first machine-made quilting line structure 2 can extend the connection length relative to the straight line structure and can have better aesthetics.
[0036] Specifically, the surface of the spunlace nonwoven fabric has been subjected to a post-brushing treatment, so that its surface has a brushed structure. Such a structure can increase the friction with the contact surface with the silk, thereby better avoiding the displacement of the silk.
[0037] Combination Figure 3As shown, when laying, the quilt cover 1 is turned inside out and laid on the bottom layer, at this time it consists of upper and lower layers of fabric, and a silk batting 4 is laid thereon, so that when sewing, the machine-made quilting thread can pass through the silk batting 4 and connect with the edges of the upper and lower layers of fabric of the quilt cover 1, and such a connection structure combined with the sewing connection of the fixing part can greatly improve the fixing effect.
[0038] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention. The protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A washed silk quilt with shrink-proof edges, characterized in that: The quilt comprises a quilt cover (1) and a silk fabric (4) arranged in the quilt cover (1), wherein the circumferential edge of the silk fabric (4) is formed with a folded edge (7), the folded edge (7) and the overlapped portion of the silk fabric (4) together form a fixing portion (6) distributed along the circumference of the silk fabric (4), and the fixing portion (6) is connected to the quilt cover (1) via a quilting line (5); The silk tire (4) comprises a tire body (42) formed of silk and a tire cover (41) covering the outside of the tire body (42), and the tire cover (41) is made of spunlace non-woven fabric.
2. The washed silk quilt with shrink-proof edges according to claim 1, characterized in that: The quilt cover (1) and the silk mat (4) are connected via a first machine-made quilting line structure (2) distributed along the circumference of the quilt cover (1).
3. The washed silk quilt with shrink-proof edges as claimed in claim 2, characterized in that: The quilt cover (1) and the silk mat (4) are also connected via a plurality of circular second machine-made quilting thread structures (3) distributed in a matrix.
4. The washed silk quilt with shrink-proof edges as claimed in claim 2, characterized in that: The first machine-made quilting line structure (2) is located on the inner side of the fixing portion (6).
5. The washed silk quilt with shrink-proof edges as claimed in claim 2, characterized in that: The first machine-made quilting line structure (2) is distributed in a wave shape along the circumferential direction.
6. The washed silk quilt with shrink-proof edges as claimed in claim 2, characterized in that: The surface of the spunlace nonwoven fabric has a frosted structure.