CN213216310U

CN213216310U - Chitosan bio-based fiber quilt

Info

Publication number: CN213216310U
Application number: CN202021972517.4U
Authority: CN
Inventors: 吴卫兵; 孙红燕; 安坤
Original assignee: Jiangsu Kairui Home Textile Technology Co ltd
Current assignee: Jiangsu Kairui Home Textile Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-18
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a chitosan bio-based fiber quilt, including quilt cover and quilt core, including thickening layer and cool thin layer by the core, the inside packing of thickening layer and cool thin layer has eiderdown, the terminal surface that thickening layer and cool thin layer are close to each other is provided with the face of breathing freely, the edge of thickening layer and cool thin layer can dismantle the connection through double-end zip fastener, the four corners of quilt cover is run through there is fixed needle, the top cover of fixed needle is equipped with the rubber cap, and the bottom is provided with fixed cover. The utility model discloses in, can dismantle thickening layer and cool thin layer or install additional through the double-end zip fastener, realize that the user can select the thickness by the core according to season, then will be packed into the inside of quilt cover by the core, will separate the magnet of actuation, make two magnet be in respectively by the upper and lower terminal surface of core, under the reset action of magnetic force and spring, two magnet advance the shape from upper and lower terminal surface respectively to being compressed tightly by the core, prevent to take place the skew by the core in the inside of quilt cover.

Description

Chitosan bio-based fiber quilt

Technical Field

The utility model relates to a quilt technical field especially relates to a chitosan bio-based fiber quilt.

Background

The quilt is one of bedding articles, is rectangular cloth with enough area to cover a human body, is generally used for keeping warm during sleeping, is usually formed by covering quilt covers or single quilt with cotton wool, and is called a quilt made of cotton. Besides the quilt, the quilt can also be made of artificial fibers such as wool, silk or acrylic fibers.

The existing cup is often in the use process, the quilt core is offset in the quilt cover due to the fact that the existing cup is turned, the warm-keeping effect of the quilt is reduced, and after the quilt core is offset, the quilt is uneven in thickness and not easy to fold and store.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the quilt core is easy to shift, a chitosan bio-based fiber quilt is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chitosan biobased fibre quilt, includes the quilt cover and by the core, by the core including thickening layer and cool thin layer, the inside packing of thickening layer and cool thin layer has the eiderdown, the terminal surface that thickening layer and cool thin layer are close to each other is provided with ventilative face, the edge of thickening layer and cool thin layer can be dismantled through double-end zip fastener and be connected, the four corners of being overlapped runs through there is fixed needle, the top cover of fixed needle is equipped with the rubber cap, and the bottom is provided with fixed cover, there is the depression bar inside of fixed cover through spring coupling, the tip of depression bar runs through fixed cover and is connected with magnet.

As a further description of the above technical solution:

the fabric of the thickening layer and the cool thin layer is made of chitosan bio-based fibers.

As a further description of the above technical solution:

magnets which are symmetrically distributed about an X axis are arranged inside the quilt cover, and magnetic fields generated by two adjacent magnets in the vertical direction attract each other.

As a further description of the above technical solution:

the pressure lever is in sliding fit with the fixed sleeve.

As a further description of the above technical solution:

and rhombic lines are sewn on the thickening layer and the cold thin layer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, can dismantle thickening layer and cool thin layer or install additional through the double-end zip fastener, realize that the user can select the thickness by the core according to season, then will be packed into the inside of quilt cover by the core, will separate the magnet of actuation, make two magnet be in respectively by the upper and lower terminal surface of core, under the reset action of magnetic force and spring, two magnet advance the shape from upper and lower terminal surface respectively to being compressed tightly by the core, prevent to take place the skew by the core in the inside of quilt cover.

2. The utility model discloses in, through the double-end zip fastener, by the setting of core, the surface fabric of core adopts the preparation of chitosan bio-based fibre to form, and chitosan bio-based fibre is a renewable resources, has and has good biocompatibility with the human body, plays natural antibacterial effect, and the double-end zip fastener can be dismantled thickening layer and cool thin layer or install additional simultaneously, realizes that the user can be according to the thickness of season selection quilt core, has improved user's result of use.

Drawings

Fig. 1 is a schematic side cross-sectional view of a chitosan bio-based fiber provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a front view of an internal structure of a chitosan bio-based fiber quilt according to an embodiment of the present invention;

illustration of the drawings:

1. a quilt cover; 2. a quilt core; 21. thickening the layer; 22. cooling the thin layer; 3. down; 4. a double-ended zipper; 5. a gas permeable surface; 6. fixing a sleeve; 7. a fixing pin; 8. a rubber cap; 9. a spring; 10. a pressure lever; 11. a magnet; 12. a diamond shaped line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a chitosan bio-based fiber quilt comprises a quilt cover 1 and a quilt core 2, wherein the quilt core 2 comprises a thickening layer 21 and a cool thin layer 22, down feather 3 is filled in the thickening layer 21 and the cool thin layer 22, the end faces, close to each other, of the thickening layer 21 and the cool thin layer 22 are provided with air permeable faces 5, the air permeability of the quilt core 2 is improved, the air quality of the chitosan bio-based fiber quilt is favorably improved, the edges of the thickening layer 21 and the cool thin layer 22 are detachably connected through a double-end zipper 4, the thickening layer 21 and the cool thin layer 22 can be detached or installed through the double-end zipper 4, a user can select the thickness of the quilt core 2 according to seasons, fixing needles 7 penetrate through four corners of the quilt cover 1, the top ends of the fixing needles 7 are sleeved with rubber caps 8, a compression assembly of the quilt core 2 can be detached from the quilt cover 1, the quilt cover 1 is convenient to clean, the bottom end of the quilt cover 1 is provided with a fixing sleeve 6, under the action of the spring 9, two compression bars 10 which are symmetrically distributed up and down move towards the direction of approaching each other, so as to fix the quilt core 2, and the end parts of the compression bars 10 penetrate through the fixed sleeve 6 and are connected with a magnet 11.

Specifically, as shown in fig. 1, the fabric of the thickening layer 21 and the cool thin layer 22 is made of chitosan bio-based fiber, and the chitosan bio-based fiber is a renewable resource, has good biocompatibility with a human body, and has a natural bacteriostatic effect.

Specifically, as shown in fig. 2, the magnets 11 symmetrically distributed about the X axis are disposed inside the quilt cover 1, and the magnetic fields generated by two adjacent magnets 11 in the vertical direction attract each other, so that the two magnets 11 respectively press the quilt core 2 from the upper and lower end surfaces, thereby preventing the quilt core 2 from deviating inside the quilt cover 1.

Specifically, as shown in fig. 1, the pressing rod 10 is slidably engaged with the fixing sleeve 6, so as to ensure that the pressing rod 10 moves in the vertical direction.

Specifically, as shown in fig. 2, diamond lines 12 are sewn on the thickening layer 21 and the cool thin layer 22, so as to fix the inner down feather 3 and prevent the inner down feather 3 from shifting.

The working principle is as follows: during the use, can dismantle or install additional thickening layer 21 and cool thin layer 22 through double-end zip fastener 4, realize that the user can select the thickness by core 2 according to the season, then will be packed into by the inside of cover 1 by core 2, magnet 11 with the actuation is divided, make two magnet 11 be in respectively by the upper and lower terminal surface of core 2, under the reset action of magnetic force and spring 9, two magnet 11 compress tightly by core 2 from upper and lower terminal surface respectively, prevent to take place the skew by core 2 in the inside of cover 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A chitosan bio-based fiber quilt comprises a quilt cover (1) and a quilt core (2), characterized in that the quilt core (2) comprises a thickening layer (21) and a cool thin layer (22), the down (3) is filled in the thickening layer (21) and the cool thin layer (22), the end surfaces of the thickening layer (21) and the cool thin layer (22) which are close to each other are provided with a ventilating surface (5), the edges of the thickening layer (21) and the cool thin layer (22) are detachably connected through a double-head zipper (4), four corners of the quilt cover (1) are penetrated with fixing needles (7), the top end of the fixing needle (7) is sleeved with a rubber cap (8), the bottom end is provided with a fixing sleeve (6), the inner part of the fixed sleeve (6) is connected with a pressure lever (10) through a spring (9), the end part of the pressure lever (10) penetrates through the fixed sleeve (6) and is connected with a magnet (11).

2. A chitosan bio-based fiber quilt as claimed in claim 1, wherein the face fabric of said thickening layer (21) and said cool thin layer (22) is made of chitosan bio-based fiber.

3. A chitosan bio-based fiber quilt according to claim 1, characterized in that, magnets (11) symmetrically distributed about the X axis are arranged inside the quilt cover (1), and the magnetic fields generated by two adjacent magnets (11) in the vertical direction attract each other.

4. A chitosan bio-based fiber quilt as claimed in claim 1, wherein said compression bar (10) is slidably engaged with said fixing sheath (6).

5. A chitosan bio-based fiber quilt as claimed in claim 1, wherein diamond-shaped lines (12) are sewn on both said thickening layer (21) and said cooling thin layer (22).