Quilt core structure

Abstract

The utility model relates to the technical field of home textiles, in particular to a quilt core structure which comprises a quilt cover, the quilt cover is formed by combining an upper fabric layer and a lower fabric layer up and down, more than five upper antistatic fiber bundles are woven in the upper fabric layer and arranged in parallel at intervals, and at least five lower antistatic fiber bundles are woven in the lower fabric layer and arranged in parallel at intervals. The upper fabric layer is woven with upper antistatic fiber bundles, the lower fabric layer is woven with lower antistatic fiber bundles, the number of the lower antistatic fiber bundles is more than five and at least five lower antistatic fiber bundles are arranged in parallel at intervals, the inner core is clamped between the upper fabric layer and the lower fabric layer, and the antistatic effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of home textiles, in particular to a quilt core structure. Background Art

[0002] Quilt cores are bedding that people use almost every day, but quilt cores often cause discomfort when used, especially the problem of static electricity. For example, static electricity is easily generated in winter or other dry environments, which causes discomfort to users. In order to improve this deficiency, the existing quilt cores have already had some improvements.

[0003] For example, the Chinese patent application number 202022089765.0 discloses an anti-static quilt core structure, comprising an outer fabric and an inner core structure wrapped inside the outer fabric, the outer fabric being provided with a waterproof layer structure and a breathable layer structure in sequence from the inner core structure to the outside, anti-static fiber being arranged between the waterproof layer structure and the breathable layer structure, a chitosan fiber fabric being arranged on a side of the breathable layer structure away from the anti-static fiber, the inner core structure comprising an inner core body structure, a bamboo fiber layer structure being arranged on the outer side of the inner core body structure, and a polyester fiber fabric layer and a polyvinyl alcohol fiber fabric layer being arranged on a side of the bamboo fiber layer structure away from the inner core body structure.

[0004] The above existing patented technology can resist static electricity to a certain extent, but the effect is not good enough, and the design of the structure needs to be optimized, and the correlation between the structures is not good enough. Utility Model Content

[0005] The utility model aims to provide a quilt core structure with good antistatic effect.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical scheme: a quilt core structure, including a quilt cover, the quilt cover is composed of an upper fabric layer and a lower fabric layer, the upper fabric layer is woven with an upper antistatic fiber bundle, the upper antistatic fiber bundle has more than 5 and at least 5 are arranged in parallel at intervals, the lower fabric layer is woven with a lower antistatic fiber bundle, the lower antistatic fiber bundle has more than 5 and at least 5 are arranged in parallel at intervals, and an inner core is sandwiched between the upper fabric layer and the lower fabric layer.

[0007] As a preferred embodiment of the present invention, a conductive fiber bundle is connected between the upper antistatic fiber bundle and the lower antistatic fiber bundle, and the conductive fiber bundle extends up and down and passes through the inner core up and down.

[0008] As a preferred embodiment of the present invention, at least a portion of the upper antistatic fiber bundle extends leftward and rightward and is arranged in parallel in the front-to-back direction, and at least a portion of the lower antistatic fiber bundle extends leftward and rightward and is arranged in parallel in the front-to-back direction.

[0009] As a preferred embodiment of the present invention, at least a portion of the upper antistatic fiber bundle extends front to back and is arranged in parallel in the left-right direction, and at least a portion of the lower antistatic fiber bundle extends front to back and is arranged in parallel in the left-right direction.

[0010] As a preferred embodiment of the present invention, the number and arrangement of the upper antistatic fiber bundles and the lower antistatic fiber bundles correspond one to another.

[0011] As a preferred embodiment of the present invention, the upper antistatic fiber bundle and the lower antistatic fiber bundle corresponding to each other are two continuous sections on an antistatic fiber bundle.

[0012] As a preferred embodiment of the utility model, a part of the upper antistatic fiber bundles and another part of the upper antistatic fiber bundles are vertically staggered and crossed to form a grid shape, and a part of the lower antistatic fiber bundles and another part of the lower antistatic fiber bundles are vertically staggered and crossed to form a grid shape.

[0013] As a preferred embodiment of the present invention, the upper end of the conductive fiber bundle is connected to the intersection of the two upper antistatic fiber bundles, and the lower end of the conductive fiber bundle is connected to the intersection of the two lower antistatic fiber bundles.

[0014] As a preferred embodiment of the present invention, at least 60 percent of each of the lower antistatic fiber bundles is exposed on the lower side of the lower material layer.

[0015] As a preferred embodiment of the utility model, an intermediate transition lining is arranged between the upper fabric layer and the lower fabric layer, the conductive fiber bundle passes through the intermediate transition lining up and down, the intermediate transition lining divides the space of the quilt into an upper space and a lower space, and the inner core includes an upper filler in the upper space and a lower filler in the lower space.

[0016] The beneficial effects of the utility model include higher antistatic effectiveness, stronger ability, more compact and reasonable structure, high stability, and more durable use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG1 is a schematic diagram of a three-dimensional structure of one style of a quilt core structure in an embodiment after the front side is opened;

[0018] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure from a lower side perspective;

[0019] Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure from the front side perspective;

[0020] Figure 4 yes Figure 3 A schematic diagram of a three-dimensional structure after the inner core is filled;

[0021] Figure 5 yes Figure 1 Schematic diagram of the three-dimensional structure of the fiber three-dimensional framework;

[0022] Figure 6 It is a schematic diagram of another type of three-dimensional structure of the fiber three-dimensional framework in the embodiment. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] This specific embodiment is merely an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as it is within the scope of the claims of the present utility model, it shall be protected by the patent law.

[0025] Examples, such as Figure 1-6 As shown, a quilt core structure, the quilt core is also commonly known as a quilt, which includes a quilt cover, and the quilt cover is mainly composed of an upper fabric layer 1 and a lower fabric layer 2, which can be made of existing Tencel fabric or cotton fabric, etc. The four edges of the upper fabric layer 1 and the lower fabric layer 2 are sewn together by sewing thread to form a quilt cover. Next is the more important design of the present application, that is, the upper fabric layer 1 is woven with an upper antistatic fiber bundle 11, and the upper antistatic fiber bundle 11 has more than 5 and at least 5 of them are arranged in parallel at intervals. The upper surface of the quilt core has the upper antistatic fiber bundle 11 and is arranged at intervals, thereby effectively anti-static the upper surface. At the same time, the lower fabric layer 2 is woven with a lower antistatic fiber bundle 21, and the lower antistatic fiber bundle 21 has more than 5 and at least 5 of them are arranged in parallel at intervals. In this way, an antistatic structure will also be formed on the lower surface, which will be more reasonable for static electricity treatment, because there will be more static electricity on the surface, for example, the friction between the human body and the fabric layer, the fabric layer is often turned over and static electricity is easily generated, or the external dry environment, so the design of the orderly antistatic structure on the upper and lower surfaces solves the problem of static electricity very well, and the manufacture of this structure is also relatively convenient, as long as the antistatic fiber bundle is sewn on the fabric layer through the existing weaving process. Of course, an inner core is sandwiched between the upper fabric layer 1 and the lower fabric layer 2, that is, the quilt cover needs to be filled with an inner core.

[0026] Preferably, a conductive fiber bundle 3 is connected between the upper antistatic fiber bundle 11 and the lower antistatic fiber bundle 21, and the conductive fiber bundle 3 extends up and down and passes through the inner core up and down. In the present application, a vertical conductive fiber bundle 3 is particularly arranged to better deal with the static electricity problem. The antistatic mechanism of the antistatic fiber is to make most of the generated static electricity leak out by absorbing moisture, which belongs to the leakage effect. The antistatic mechanism of the conductive fiber is mainly that when the conductive fiber approaches a charged body, it uses the electric field to cause its own corona discharge to neutralize the static electricity, which belongs to the discharge effect. Therefore, this structure, on the one hand, makes the antistatic ability of the upper and lower antistatic fiber bundles decrease when the ambient humidity is low. At this time, the conductive fiber bundle 3 can be used for auxiliary discharge. Here, because the length of the conductive fiber is definitely much smaller, and the number is obviously less than the total amount of the upper and lower antistatic fiber bundles, it is basically mainly auxiliary. On the other hand, structurally, the upper and lower antistatic fiber bundles and the conductive fiber bundle 3 form a three-dimensional structure with upper, middle and lower parts, which is helpful for the support of the quilt core. Usually, the thickness of the upper and lower antistatic fiber bundles and the conductive fiber must be at least 1.5 times thicker than the fiber bundles on the fabric, but not too thick, otherwise there will be problems of foreign matter protruding, and it is better to keep it flat. The two ends of the conductive fiber bundle 3 can be connected to the upper and lower antistatic fiber bundles respectively through the existing loop sewing process. Of course, other connection methods can also be used, as long as they are connected together and in contact.

[0027] Furthermore, at least a portion of the upper antistatic fiber bundle 11 extends left and right and is arranged in parallel in the front-to-back direction, and at least a portion of the lower antistatic fiber bundle 21 extends left and right and is arranged in parallel in the front-to-back direction. Here, the front-to-back direction can be understood as the direction from the head of the bed to the foot of the bed, which is also in the horizontal direction. That is, among all these upper antistatic fiber bundles 11, at least some of the upper antistatic fiber bundles 11 extending horizontally from left to right try to cross the entire upper fabric layer 1, so that the antistatic area is guaranteed. Similarly, the same is true for the lower antistatic fiber bundle 21. Similarly, at least a portion of the upper antistatic fiber bundle 11 extends front and back and is arranged in parallel in the left and right directions, and at least a portion of the lower antistatic fiber bundle 21 extends front and back and is arranged in parallel in the left and right directions, ensuring the antistatic area from the head of the bed to the foot of the bed.

[0028] Preferably, the number and arrangement of the upper antistatic fiber bundles 11 and the lower antistatic fiber bundles 21 correspond one to one, ensuring the symmetry of the upper and lower parts, so that the structural stability is better. On this basis, a part of the upper antistatic fiber bundles 11 and another part of the upper antistatic fiber bundles 11 are vertically staggered and cross-formed into a grid shape, and a part of the lower antistatic fiber bundles 21 and another part of the lower antistatic fiber bundles 21 are vertically staggered and cross-formed into a grid shape, that is, the antistatic fiber bundles on the upper and lower sides are in the form of orthogonal grids, covering the upper and lower parts of the quilt in a larger range.

[0029] Furthermore, the upper end of the conductive fiber bundle 3 is connected to the intersection of the two upper antistatic fiber bundles 11, and the lower end of the conductive fiber bundle 3 is connected to the intersection of the two lower antistatic fiber bundles 21. The upper end of the conductive fiber bundle 3 can be sleeved on the intersection of the two upper antistatic fiber bundles 11. Similarly, the lower end can be sleeved on the intersection of the two lower antistatic fiber bundles 21, which is equivalent to each connection point being a node of three fiber bundles. In this way, the antistatic structure is more three-dimensional and the effect will be better.

[0030] In addition, at least 60% of each lower antistatic fiber bundle 21 is exposed on the lower side of the lower material layer 2, because the lower side is closer to the human body, and people tend to perspire, which will produce moisture that is more easily absorbed and used by the lower antistatic fiber bundle 21. Moreover, the upper antistatic fiber bundle 11 and the lower antistatic fiber bundle 21 corresponding to each other are two continuous sections on an antistatic fiber bundle, that is, the upper antistatic fiber bundle 11 and the lower antistatic fiber bundle 21 corresponding to each other are two parts of an antistatic fiber bundle, so that only one antistatic fiber bundle is needed, which is relatively easier to process, more efficient, and has better integrity.

[0031] Preferably, a middle transition lining layer 4 is arranged between the upper fabric layer 1 and the lower fabric layer 2, and the conductive fiber bundle 3 passes through the middle transition lining layer 4 from top to bottom. The middle transition lining layer 4 can be made of a fabric slightly thicker than the upper fabric layer 1, and the periphery of the upper fabric layer 1 and the lower fabric layer 2 can be sewed together with the periphery of the middle transition lining layer 4. Further, the middle transition lining layer 4 divides the space of the quilt into an upper space 41 and a lower space 42, and the inner core includes an upper filler 51 of the upper space 41 and a lower filler 52 of the lower space 42. During production, the upper filler 51 is placed between the upper fabric layer 1 and the middle transition lining layer 4, and the lower filler 52 is placed between the middle transition lining layer 4 and the lower fabric layer 2, and then the periphery of the upper fabric layer 1, the middle transition lining layer 4 and the lower fabric layer 2 are sewed together. The filler can be cotton wool, silk, down and other materials. The middle filler is easy to twist to drive the conductive fiber bundle 3 to twist. In the case of the middle transition lining layer 4, this deformation is less. The conductive fiber bundle and the antistatic fiber bundle can be made of existing fiber materials.

[0032] In addition, when using the quilt core, you can put a thinner outer protective cover on the outside. The outer protective cover should be made of breathable fabric as much as possible and have a zipper opening on one side to facilitate the disassembly and assembly of the quilt core and the cleaning of the outer protective cover.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A quilt core structure, characterized in that: The quilt cover comprises an upper fabric layer (1) and a lower fabric layer (2) which are combined from top to bottom. The upper fabric layer (1) is woven with an upper antistatic fiber bundle (11), wherein the upper antistatic fiber bundle (11) has more than 5 fibers and at least 5 fibers are arranged in parallel and at intervals. The lower fabric layer (2) is woven with a lower antistatic fiber bundle (21), wherein the lower antistatic fiber bundle (21) has more than 5 fibers and at least 5 fibers are arranged in parallel and at intervals. An inner core is sandwiched between the upper fabric layer (1) and the lower fabric layer (2). A conductive fiber bundle (3) is connected between the upper antistatic fiber bundle (11) and the lower antistatic fiber bundle (21), wherein the conductive fiber bundle (3) extends up and down and passes through the inner core up and down. At least 60 percent of each lower antistatic fiber bundle (21) is exposed on the lower side of the lower fabric layer (2).

2. A quilt core structure according to claim 1, characterized in that: At least a portion of the upper antistatic fiber bundle (11) extends left and right and is arranged in parallel in the front-to-back direction, and at least a portion of the lower antistatic fiber bundle (21) extends left and right and is arranged in parallel in the front-to-back direction.

3. A quilt core structure according to claim 2, characterized in that: At least a portion of the upper antistatic fiber bundle (11) extends forward and backward and is arranged in parallel in the left-right direction, and at least a portion of the lower antistatic fiber bundle (21) extends forward and backward and is arranged in parallel in the left-right direction.

4. A quilt core structure according to claim 3, characterized in that: The number and arrangement of the upper antistatic fiber bundles (11) and the lower antistatic fiber bundles (21) correspond one to another.

5. A quilt core structure according to claim 4, characterized in that: The upper antistatic fiber bundle (11) and the lower antistatic fiber bundle (21) corresponding to each other are two continuous sections on an antistatic fiber bundle.

6. A quilt core structure according to claim 4, characterized in that: A portion of the upper antistatic fiber bundles (11) and another portion of the upper antistatic fiber bundles (11) are vertically staggered and intersected to form a grid shape, and a portion of the lower antistatic fiber bundles (21) and another portion of the lower antistatic fiber bundles (21) are vertically staggered and intersected to form a grid shape.

7. A quilt core structure according to claim 6, characterized in that: The upper end of the conductive fiber bundle (3) is connected to the intersection of the two crossed upper antistatic fiber bundles (11), and the lower end of the conductive fiber bundle (3) is connected to the intersection of the two crossed lower antistatic fiber bundles (21).

8. A quilt core structure according to claim 1, characterized in that: An intermediate transition lining (4) is provided between the upper fabric layer (1) and the lower fabric layer (2); the conductive fiber bundle (3) passes through the intermediate transition lining (4) from top to bottom; the intermediate transition lining (4) divides the space of the quilt into an upper space (41) and a lower space (42); and the inner core comprises an upper filler (51) of the upper space (41) and a lower filler (52) of the lower space (42).

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