Anti-falling quilt

Abstract

The utility model relates to the technical field of bedding articles, in particular to an anti-falling quilt which comprises a quilt cover and a quilt core arranged in the quilt cover, the four corners of the quilt cover are respectively provided with two through holes, and the four corners of the quilt core are respectively and fixedly connected with two connecting belts which can respectively penetrate through the through holes. The two connecting belts at the four corners penetrate through the corresponding through holes, and then the tail ends of the connecting belts penetrating through the through holes are knotted, so that the four corners of the quilt cover and the four corners of the quilt core can be fixed, the quilt core is prevented from moving relative to the quilt cover, the anti-falling effect is improved, and even if the middle position of the quilt core is bent, overlapped or wound, the quilt core is not prone to falling off. And the user can directly pinch the four corners of the quilt and shake the quilt, so that the quilt core is uniformly distributed in the quilt cover, and the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of hot stamping film production equipment, specifically to a quilt that prevents it from falling off. Background Technology

[0002] A quilt is a type of bedding, a rectangular piece of fabric that covers the body and is generally used to keep warm during sleep. A quilt usually consists of a quilt cover covering a quilt core. The quilt core is mainly used to insulate the heat transfer between the sides of the quilt, while the quilt cover separates stains from the quilt core. After prolonged use, the quilt cover can be easily removed for washing and drying. Quilts are generally made of various natural fibers (such as cotton fibers) or synthetic fibers (such as polyester fibers), while the quilt core is made of a warm filling material (such as cotton fibers, wool, silk, acrylic fibers, etc.) and wrapped in fabric.

[0003] When using a regular quilt, if the user's sleeping posture is not good or they frequently change their lying position, different parts of the quilt will be constantly subjected to forces from different directions. This can easily cause the quilt core to curl or shift within the quilt cover, resulting in the quilt core not being evenly distributed within the quilt cover. Consequently, the weight and insulation effect on different parts of the user's body are uneven when covered by the quilt, affecting the user experience.

[0004] Therefore, a new technical solution is needed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an anti-fall-off quilt. By connecting the four corners of the quilt core to the four corners of the quilt cover with two connecting straps at the four corners, the quilt core is prevented from moving relative to the quilt cover. When the quilt core curls up, the four corners of the quilt can be pinched and shaken to restore the quilt core to a flat state, thus improving the usability.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a quilt that prevents falling off, including a quilt cover and a quilt core disposed therein, wherein two through holes are opened at each of the four corners of the quilt cover, and two connecting straps that can pass through the through holes are fixedly connected at each of the four corners of the quilt core.

[0007] By adopting the above technical solution, after the comforter insert is placed inside the duvet cover, the connecting straps at the four corners of the comforter insert are passed through the through holes at the four corners of the duvet cover. Then, the two connecting straps at the same corner are knotted on the outside of the duvet cover. This fixes the four corners of the comforter insert to the four corners of the duvet cover, thus completing the connection between the duvet cover and the comforter insert and preventing relative movement. Even if the comforter insert curls up inside the duvet cover, the four corners of the duvet cover can be pulled and shaken to reset the comforter insert. There is no need to remove the comforter insert from the duvet cover and reinstall it. In addition to the repositioning, the through holes at the four corners of the duvet cover allow moisture inside to escape during drying, further increasing air circulation between the inside and outside of the duvet cover and improving the drying effect. Furthermore, the two connecting straps at each of the four corners of the duvet insert can be tied to other items outside the drying rack when drying, allowing the duvet insert to spread out during drying, increasing the sun's sterilization and disinfection effect on the duvet insert, and also allowing the fibers to absorb more heat and expand, increasing the warmth retention effect.

[0008] The present invention is further provided that: a protective ring is fixedly connected at the position of the through hole to separate the connecting strip from the through hole.

[0009] By adopting the above technical solution, by covering the through hole with a protective ring, the tear resistance at the through hole can be increased when the connecting strap is knotted, preventing the connecting strap from being overstretched and tearing at the through hole, thus improving the performance.

[0010] The present invention is further configured such that: the protective ring includes two annular protective pieces located at the inner and outer positions of the duvet cover, and the inner diameter of the two protective pieces is smaller than the diameter of the through hole and they are connected by sewing with yarn.

[0011] By adopting the above technical solution, the protective sheet is made of polyester fiber woven fabric. The properties of polyester fiber itself increase the tensile strength of the protective ring. Then, the inner rings of the two protective sheets are sewn together at the through hole using yarn. At the same time, the outer rings of the two protective sheets are sewn together at a position away from the through hole using yarn (at this time, the yarn is arranged in the order of thickness of one protective sheet, duvet cover, and another protective sheet to connect the three). This increases the tensile strength at the through hole by the two protective sheets, preventing tearing. It also prevents the yarn ends of the duvet cover from continuously unraveling at the through hole after the duvet cover is cut to form the through hole, thus improving product quality. The sewing connection can be done multiple times, and the sewing lines are evenly distributed in a zigzag pattern on the surface of the protective sheet, further increasing the connection effect and increasing the tear resistance of the through hole.

[0012] The present invention is further configured such that the connecting belt is made of polyester fiber and cotton fiber.

[0013] By adopting the above technical solution, the connecting strap and the comforter core can be connected as one unit by sewing. The connecting strap can be a relatively thick yarn or a fabric with a certain width to increase the tensile strength of the connecting strap. At the same time, by utilizing the properties of polyester fiber and cotton fiber, the tensile strength of the connecting strap is increased on the one hand, and its flexibility and surface friction are increased on the other hand, making it easy to knot and lock the connecting strap, further enhancing the connection effect between the comforter cover and the comforter core.

[0014] The present invention is further configured such that the two through holes at the same corner are located on the adjacent sides of the cover.

[0015] By adopting the above technical solution, the dimensions at the four corners of the comforter core can be smaller than the dimensions at the four corners of the comforter cover (e.g., the included angle at the four corners of the comforter core is greater than 90 degrees, or the included angle at the four corners of the comforter cover is less than 90 degrees). When the connecting straps are tightened and knotted, the structure of the through holes located on the adjacent sides of the comforter cover (and the two connecting straps located on the adjacent sides of the comforter cover) causes the four corners of the comforter cover to be pulled inward by the tension of the connecting straps, thereby making the four corners of the comforter without protrusions, forming an unconventional (right-angled rectangle) shape, which also hides the connecting straps and increases the usability.

[0016] In summary, this utility model has the following beneficial effects:

[0017] By using two connecting straps at the four corners to pass through the corresponding through holes, and then tying the ends of the connecting straps through the through holes, the four corners of the duvet cover and duvet insert can be fixed, thus restricting the movement of the duvet insert relative to the duvet cover and increasing the anti-fall-off effect. Even if the duvet insert bends, overlaps, or rolls up in the middle, the user can directly pinch the four corners of the duvet and shake it to make the duvet insert evenly distributed inside the duvet cover, improving the usage effect. In addition, the duvet cover with through holes greatly increases the air circulation between the inside and outside of the duvet cover, which can improve the drying effect when washing and drying. The several connecting straps at the four corners of the duvet insert can also tie the four corners of the duvet insert in different positions when drying the duvet insert, increasing the area of ​​the duvet insert that receives sunlight, thereby improving the drying effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the connecting strap of this utility model when it is not knotted;

[0019] Figure 2 This is a schematic diagram of the structure of the duvet cover in this utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the quilt core in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the retaining ring in this utility model;

[0022] Figure 5 This is a schematic diagram of the retaining ring from another direction in this utility model;

[0023] Figure 6 for Figure 2 Enlarged diagram of point A in the middle.

[0024] In the picture:

[0025] 11. Duvet cover; 13. Duvet insert; 14. Protective ring; 15. Protective sheet; 16. Through hole; 17. Connecting strap. Detailed Implementation

[0026] The present invention will now be described in detail with reference to the accompanying drawings of the embodiments thereof. Example

[0027] A type of anti-fall-off quilt, such as Figures 1 to 6 As shown, the comforter includes a duvet cover 11 and a duvet insert 13 disposed therein. Two through holes 16 are formed at each of the four corners of the duvet cover 11. Two connecting straps 17, which can pass through the through holes 16, are fixedly connected to each of the four corners of the duvet insert 13. Protective rings 14 are fixedly connected at the positions of the through holes 16, separating the connecting straps 17 from the through holes 16. Each protective ring 14 includes two annular protective pieces 15 located inside and outside the duvet cover 11, respectively. The inner diameter of the two protective pieces 15 is smaller than the diameter of the through holes 16, and they are connected by sewing with yarn. The connecting straps 17 are made of polyester and cotton fibers. The two through holes 16 at the same corner are located on adjacent sides of the duvet cover 11.

[0028] The duvet cover 11 also has an opening for inserting the duvet insert 13, and a zipper is provided at this opening. This structure is a conventional feature in the prior art and is not shown in the accompanying drawings of this application. Before inserting the duvet cover 11 into the duvet insert 13, the two corners of the duvet cover 11 furthest from its opening are folded inward and protrude from the opening of the duvet cover 11, so that the two corners of the duvet cover 11 furthest from its opening are turned out. Then, the connecting straps 17 on the corresponding two corners of the duvet insert 13 are passed through the through holes 16 on the two turned-out corners of the duvet cover 11, and the two connecting straps 17 that are close to each other are tied together, thus completing the connection of two corners of the duvet cover 11 and the duvet insert 13. Connect the two corners of the duvet cover 11 that have been turned out, then turn them back, and insert the two corners of the duvet core 13, along with the connecting straps 17 connected to the two corners, into the duvet cover 11. Then, insert the other two corners of the duvet core 13 into the duvet cover 11, and pass the connecting straps 17 through the corresponding through holes 16, and tie the adjacent connecting straps 17 together. In this way and structure, the duvet core 13 is inserted into the duvet cover 11, and at the same time, the four corners of the duvet core 13 are connected to the four corners of the duvet cover 11. After pulling up the zipper on the duvet cover 11, the installation is completed. This also prevents the duvet cover 11 and the duvet core 13 from falling off during use, and increases the effect of use.

[0029] The protective ring 14 above the through hole 16 is made by sewing two circular protective pieces 15 together. Specifically, the inner rings of the two protective pieces 15 are sewn together at the through hole 16 with yarn, and the outer rings of the two protective pieces 15 are sewn together at a position away from the through hole 16 with yarn (at this time, the yarn is sewn together in the order of thickness of one protective piece 15, the duvet cover 11, and the other protective piece 15). The two protective pieces 15 increase the tensile strength at the through hole 16, preventing it from being torn. They also prevent the yarn ends of the duvet cover 11 from continuously unraveling at the through hole 16 after the duvet cover 11 is cut to form the through hole 16, thus increasing the product quality. The sewing connection can be made multiple times, and the sewing lines are evenly distributed in a zigzag pattern on the surface of the protective pieces 15, further increasing the connection effect and increasing the tear resistance of the through hole 16.

[0030] Furthermore, when the two connecting straps 17 at the same corner are knotted, the four corners of the duvet cover 11 can be folded inward first, then the connecting straps 17 can be tightened and knotted. The gap of the duvet cover 11 folded inward will cover the connecting straps 17, further enhancing the usability and appearance.

[0031] When the duvet cover 11 gets stained and needs to be washed, or when the duvet insert 13 needs to be dried, after loosening the knots of the two connecting straps 17, the duvet insert 13 can be taken out from the duvet cover 11. The duvet cover 11 can be put into the washing machine for washing and then dried normally. The through holes 16 on the duvet cover 11 increase the air circulation inside and outside the duvet cover 11, thereby increasing the drying speed. When drying the duvet insert 13, in addition to placing the duvet insert 13 on a drying rod or fence, a drying rod can also be placed on the side of the drying rod or fence, or the structure of the drying position can be used to tie the two connecting straps 17 at the four corners of the duvet insert 13 to the drying rod or other items, so that the duvet insert 13 can be suspended and placed horizontally, so that the duvet insert 13 can receive sunlight to the maximum area and increase the drying effect.

[0032] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A quilt that prevents slippage, comprising a quilt cover (11) and a quilt core (13) disposed therein, characterized in that: The quilt cover (11) has two through holes (16) at each of its four corners, and the quilt core (13) has two connecting straps (17) at each of its four corners that can pass through the through holes (16).

2. The anti-fall-off quilt according to claim 1, characterized in that: A retaining ring (14) is fixedly connected at the position of the through hole (16) to separate the connecting strip (17) from the through hole (16).

3. The anti-fall-off quilt according to claim 2, characterized in that: The protective ring (14) includes two annular protective pieces (15) located inside and outside the quilt cover (11), and the inner diameter of the two protective pieces (15) is smaller than the diameter of the through hole (16) and they are connected by sewing with yarn.

4. The anti-fall-off quilt according to claim 1, characterized in that: The connecting strip (17) is made of polyester fiber and cotton fiber.

5. A quilt designed to prevent slippage according to claim 1, characterized in that: The two through holes (16) at the same corner are located on the adjacent sides of the cover (11).

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