Two-in-one quilt capable of being paired at will and production process thereof

Abstract

The two-in-one quilt comprises an upper quilt body and a lower quilt body, the upper quilt body and the lower quilt body are connected through a zipper, a quadrangular first zipper tape is arranged on the lower surface of the upper quilt body, a quadrangular second zipper tape is arranged on the upper surface of the lower quilt body, mark points are arranged on the first zipper tape and the second zipper tape, and the mark points are matched with the first zipper tape and the second zipper tape. Positioning points are arranged at the positions, corresponding to the mark points, of the upper quilt and the lower quilt respectively, and the first zipper belt is connected with the second zipper belt in an engaged mode. The quilt is simple in structure and convenient to manufacture, the positions of the zippers are accurately fixed, the child quilt and the mother quilt which are of the same size can be connected with each other, the connection dislocation is within 0.5 cm, the upper quilt and the lower quilt can be spliced at will, the zippers cannot be directly contacted during use, comfort is better, and the quilt has high practical value.

Description

Technical Field

[0001] The invention relates to the technical field of bedding products, and in particular to a two-in-one quilt that can be paired arbitrarily and a production process thereof. Background Art

[0002] A two-in-one quilt, also known as a mother-and-child quilt, is a type of bedding consisting of two quilts of different thicknesses. The two quilts can be used separately or combined together through zippers or buttons.

[0003] Conventional two-in-one quilts are connected by zippers or multiple snap buttons. In the snap button connection method, the buttons may form cold spots at the connection point, which may feel cold; buttons may cause discomfort during sleep, especially when the buttons are large or hard; in addition, the button connection may not be as tight as a zipper, and sometimes may not be strong enough, especially when the quilt is pulled; and it is easy to cause damage or loss, requiring regular inspection and maintenance. Conventional zippers are generally on the outside of the quilt. The zippers on the outside of the upper and lower quilts connect the two quilts together. The metal part of the zipper may feel cold in cold weather, and the zipper feels harder than the fabric, so it is easy to touch it during sleep. The outer zipper may cause discomfort during sleep; in addition, when conventional quilts are connected by zippers, the zippers of the upper and lower quilts are prone to misalignment, affecting the connection effect and appearance; the zipper connection is also limited to matching upper and lower quilts, and cannot be connected with other upper and lower quilts.

[0004] Therefore, the existing technology needs to be improved. Summary of the invention

[0005] In order to overcome the shortcomings of the prior art, a two-in-one quilt that can be paired arbitrarily and a production process thereof are provided to solve the problems in the prior art that the quilt cannot be paired arbitrarily and the quilt is not firmly connected.

[0006] To achieve the above-mentioned purpose, the present invention provides a two-in-one quilt that can be paired arbitrarily, including: an upper quilt and a lower quilt, the upper quilt and the lower quilt are connected by a zipper, the lower surface of the upper quilt is provided with a quadrilateral first zipper tape, the upper surface of the lower quilt is provided with a quadrilateral second zipper tape, the first zipper tape and the second zipper tape are provided with marking points, the positions of the upper quilt and the lower quilt corresponding to the marking points are respectively provided with positioning points, and the first zipper tape is engaged with the second zipper tape.

[0007] Furthermore, four vertices of the first zipper tape and the second zipper tape are each provided with a fixed position, and three positioning points are each provided on the four sides.

[0008] Furthermore, the first zipper tape and the second zipper tape are 8 cm away from the outer edge of the upper quilt and the outer edge of the lower quilt respectively.

[0009] Furthermore, the ends of the first zipper tape and the second zipper tape overlap by 5 cm.

[0010] The present invention also provides a production process for a two-in-one quilt that can be arbitrarily paired, comprising the following steps:

[0011] S1: Design the sample according to the size of the finished quilt and the size positioning position, and make a cutting sample;

[0012] S2: Use the cutting tool to cut the fabric according to the pattern outline, and mark the positioning points for the zipper stitching on the cut upper quilt fabric;

[0013] S3: Flatten and fix the head and tail of the first zipper tape, and mark corresponding positions on the first zipper tape according to the distances of the positioning points;

[0014] S4: After fixing the head and tail of the first zipper tape, sew it to the upper quilt according to the positioning points and the marking points;

[0015] S5: After the first zipper is installed, press it back, assemble the upper and lower pieces of the quilt, turn it to the front, press the three-week flying edge line, turn it to the reverse side, spread the cotton, and then turn it to the front to seal it;

[0016] S6: Use the same method to sew the second zipper tape and seal the bottom quilt;

[0017] S7: Finally, the upper quilt and the lower quilt are fixed by closing the first zipper tape and the second zipper tape.

[0018] Furthermore, the sample is made of acrylic material.

[0019] Furthermore, the distances between adjacent positioning points and between adjacent marking points are equal and are set according to usage requirements.

[0020] The present invention has the following beneficial effects due to the use of the above technical solution:

[0021] 1. The upper and lower quilts using this technology can be spliced ​​together at will, which increases the usage scenarios of the quilt and extends the usage season;

[0022] 2. The zipper will not be directly touched during use, which is more comfortable;

[0023] 3. The zipper can be disassembled and washed separately without using a quilt cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the zippered positioning points of the finished product in the first embodiment;

[0025] Figure 2 FIG. 4 is a schematic diagram of the expansion of the zipper tag in the first embodiment. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects of the invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0027] The first embodiment of the present invention discloses a two-in-one quilt that can be paired arbitrarily, including: an upper quilt and a lower quilt, the upper quilt and the lower quilt are connected by a zipper, the lower surface of the upper quilt is provided with a quadrilateral first zipper belt, the upper surface of the lower quilt is provided with a quadrilateral second zipper belt, marking points are provided on the first zipper belt and the second zipper belt, the positions corresponding to the marking points on the upper quilt and the lower quilt are respectively provided with positioning points, and the first zipper belt is engaged with the second zipper belt.

[0028] Specifically, this embodiment takes a 150cm*200cm finished quilt as an example. Figure 1 and Figure 2 As shown, the first zipper tape and the second zipper tape can be placed on a wooden prop, and marking points can be made according to the needs of use. A marking point can be set at the four vertices of the first zipper tape and the second zipper tape, and three marking points can be set on the four sides, so that each side is divided into four equal parts. The distance between adjacent positioning points of the short side is 36 cm, and the distance between adjacent positioning points of the long side is 48.5 cm. The distance and number of marking points can be set according to the needs of use, and the positions of the marking points corresponding to the first zipper tape and the second zipper tape on the upper quilt and the lower quilt are marked with positioning points to facilitate the sewing of the zipper and the quilt.

[0029] In addition, the first zipper tape and the second zipper tape are 8 cm away from the outer edge of the upper quilt and the outer edge of the lower quilt respectively, so that the zipper is hidden inside and avoids direct contact between the zipper and the human body. After sewing, the first zipper tape and the second zipper tape have a 5 cm overlap at the beginning and the end, which provides firmness and facilitates more effective closing and fixing.

[0030] The first embodiment of the present invention adopts a fixed-point positioning sewing method, which has a simple structure and is easy to manufacture. The zipper position is accurately fixed, so that any sub-quilt and main quilt of the same size can be connected to each other with the connection misalignment within 0.5 cm, and the upper and lower quilts can be spliced ​​together arbitrarily. The zipper will not be directly contacted during use, which is more comfortable and has high practical value.

[0031] The second embodiment of the present invention discloses a production process of a two-in-one quilt that can be arbitrarily paired. The second embodiment is a specific production process of the first embodiment, and includes the following steps:

[0032] S1: Design the sample according to the size of the finished quilt and the size positioning position, and make a cutting sample;

[0033] S2: Use the cutting tool to cut the fabric according to the pattern outline, and mark the positioning points for the zipper stitching on the cut upper quilt fabric;

[0034] S3: Flatten and fix the head and tail of the first zipper tape, and mark corresponding positions on the first zipper tape according to the distances of the positioning points;

[0035] S4: After fixing the head and tail of the first zipper tape, sew it to the upper quilt according to the positioning points and the marking points;

[0036] S5: After the first zipper is installed, press it back, assemble the upper and lower pieces of the quilt, turn it to the front, press the three-week flying edge line, turn it to the reverse side, spread the cotton, and then turn it to the front to seal it;

[0037] S6: Use the same method to sew the second zipper tape and seal the bottom quilt;

[0038] S7: Finally, the upper quilt and the lower quilt are fixed by closing the first zipper tape and the second zipper tape.

[0039] Specifically, the sample is made of a lighter acrylic material. Before cutting, the fabric needs to be checked for quality, including the texture and defects of the fabric. The fabric is smoothed in the direction of the texture and ironed if necessary. Use cutting tools (such as scissors, electric shears, etc.) to cut the fabric according to the outline of the sample.

[0040] In addition, the distances between adjacent positioning points and adjacent marking points are equal and are set according to usage requirements.

[0041] The above describes the specific embodiments of the invention. It should be understood that the invention is not limited to the above specific embodiments, and the devices and structures not described in detail should be understood to be implemented in a common manner in the art; those skilled in the art can make various modifications or modifications within the scope of the claims, and make some simple deductions, deformations or substitutions, which does not affect the essence of the invention.

Claims

1. Two-in-one quilt that can be paired arbitrarily, including: An upper quilt and a lower quilt, wherein the upper quilt and the lower quilt are connected by a zipper, and characterized in that a first quadrilateral zipper tape is provided on the lower surface of the upper quilt, and a second quadrilateral zipper tape is provided on the upper surface of the lower quilt, marking points are provided on the first zipper tape and the second zipper tape, and positioning points are provided at positions corresponding to the marking points on the upper quilt and the lower quilt, and the first zipper tape is engaged with the second zipper tape.

2. The two-in-one quilt that can be paired arbitrarily according to claim 1, characterized in that: A marking point is set on each of the four vertices of the first zipper tape and the second zipper tape, and three marking points are set on each of the four sides.

3. The two-in-one quilt that can be paired arbitrarily according to claim 1, characterized in that: The first zipper tape and the second zipper tape are 8 cm away from the outer edge of the upper quilt and the outer edge of the lower quilt respectively.

4. The two-in-one quilt that can be paired arbitrarily according to claim 1, characterized in that: The ends of the first zipper tape and the second zipper tape overlap by 5 cm.

5. A production process for a two-in-one quilt that can be paired arbitrarily, comprising the quilt of claims 1 to 3 above, characterized in that: The following steps are involved: S1: Design the sample according to the size of the finished quilt and the size positioning position, and make a cutting sample; S2: Use the cutting tool to cut the fabric according to the pattern outline, and mark the positioning points for the zipper stitching on the cut upper quilt fabric; S3: Flatten and fix the head and tail of the first zipper tape, and mark corresponding positions on the first zipper tape according to the distances of the positioning points; S4: After fixing the head and tail of the first zipper tape, sew it to the upper quilt according to the positioning points and the marking points; S5: After the first zipper is installed, press it back, assemble the upper and lower pieces of the quilt, turn it to the front, press the three-week flying edge line, turn it to the reverse side, spread the cotton, and then turn it to the front to seal it; S6: Use the same method to sew the second zipper tape and seal the bottom quilt; S7: Finally, the upper quilt and the lower quilt are fixed by closing the first zipper tape and the second zipper tape.

6. The production process of the two-in-one quilt that can be arbitrarily paired according to claim 5 is characterized in that: The sample is made of acrylic material.

7. The production process of the two-in-one quilt that can be arbitrarily paired according to claim 5, characterized in that: The distances between adjacent positioning points and adjacent marking points are equal and are set according to usage requirements.

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