Quilt cover and quilt

Abstract

The embodiment of the utility model discloses a quilt cover and a quilt, and the quilt cover comprises a zipper which comprises a lower zipper row and an upper zipper row which are matched with each other, and a puller which is in sliding fit with the lower zipper row and the upper zipper row; the quilt body comprises a lower quilt piece and an upper quilt piece, the lower quilt piece comprises a lower containing area located in the middle and a lower skirt edge connected to the outer edge of the lower containing area, and the lower chain row is sewn between the lower containing area and the lower skirt edge; the upper quilt piece comprises an upper containing area located in the middle and an upper skirt edge connected to the edge of the upper containing area, and the upper zipper row is sewn between the upper containing area and the upper skirt edge. The upper containing area and the lower containing area are opposite and define a quilt core containing cavity. The upper zipper row is located on the inner side of the lower zipper row, the zipper teeth are opposite, and the upper zipper row, the lower zipper row, the lower skirt edge and the lower containing area are arranged side by side. The quilt cover solves the technical problem that the zipper is easy to block when the puller is pulled.

Description

Technical Field

[0001] The present application relates to the field of bedding, and in particular to a quilt cover and a quilt. Background Art

[0002] A quilt includes a quilt cover and a quilt core. Generally, the quilt core is filled with cotton wool, down or other filling materials that are not easy to clean. Therefore, the quilt cover is placed on the quilt core so that the quilt core is placed in the quilt core receiving cavity of the quilt cover to prevent the quilt core from being dirty. When cleaning is needed, the quilt core only needs to be taken out from the quilt core receiving cavity and the quilt cover needs to be cleaned. The traditional quilt cover is composed of an upper quilt and a lower quilt, which are sewn on three sides and an opening is provided on one side so that the quilt core can be taken out and placed through the opening. However, since the opening is small, it is inconvenient to take out and place the quilt core. Therefore, in order to address this defect, a design is designed in which the upper quilt and the lower quilt are sewn on one side, and openings are provided on the other three sides, and a zipper is provided at the opening. By increasing the range of the opening, it is convenient to take out and place the quilt core. However, in the existing design, only the upper chain row and the lower chain row of the zipper are sewn on the upper quilt surface and the lower quilt surface respectively, and the zipper is at an angle (usually vertical) to the upper quilt surface and the lower quilt surface. Therefore, when the zipper is used to control the closing / closing of the opening, it is very easy for the quilt core or the upper quilt and the lower quilt to collapse and be embedded in the zipper teeth, resulting in the chain getting stuck when the slider is pulled.

[0003] The above content is only used to assist in understanding the technical solution of the utility model and does not constitute an admission that the above content is prior art. Utility Model Content

[0004] In view of the above-mentioned problem that the chain is easily stuck when the slider is pulled, the utility model provides a quilt cover, which aims to solve the technical problem that the chain is easily stuck when the slider is pulled.

[0005] To achieve the above-mentioned purpose, the quilt cover proposed by the present invention comprises:

[0006] A zipper comprising a lower chain row and an upper chain row that cooperate with each other, and a slider that slides with the lower chain row and the upper chain row; and

[0007] The quilt body includes a lower quilt piece and an upper quilt piece. The lower quilt piece includes a lower accommodating area located in the middle and a lower skirt connected to the outer edge of the lower accommodating area. The lower chain row is sewn between the lower accommodating area and the lower skirt. The upper quilt piece includes an upper accommodating area located in the middle and an upper skirt connected to the edge of the upper accommodating area. The upper chain row is sewn between the upper accommodating area and the upper skirt. The upper accommodating area and the lower accommodating area are opposite to each other and enclose each other to form a quilt core accommodating cavity.

[0008] The upper chain row is located on the inner side of the lower chain row and the chain teeth are opposite to each other. The upper chain row, the lower chain row, the lower skirt and the lower accommodating area are arranged side by side.

[0009] In one embodiment, the zipper includes at least two lower chain rows arranged at an angle, at least two upper chain rows arranged at an angle, a lower transition portion, and an upper transition portion; the lower transition portion connects two adjacent lower chain rows, and the upper transition portion connects two adjacent upper chain rows;

[0010] The chain teeth of the upper transition part and the lower transition part are opposite to each other, and the side-by-side directions of the upper transition part and the lower transition part are arranged at an angle to the lower skirt.

[0011] In one embodiment, the upper transition portion includes an upper corner section and two upper transition sections, and the two upper transition sections smoothly connect the two ends of the upper corner section and the two adjacent upper chain rows respectively;

[0012] The lower transition portion includes a lower corner section and two lower transition sections, and the two lower transition sections smoothly connect the two ends of the lower corner section and the two adjacent lower chain rows respectively;

[0013] The lower corner section and the upper corner section are aligned in the covering direction of the lower quilt piece and the upper quilt piece.

[0014] In one embodiment, it further comprises at least one binding strap, each binding strap being fixedly sewn to the connection between the lower skirt and the lower receiving area and being located in the quilt core receiving cavity.

[0015] In one embodiment, each lower corner segment is provided with a binding strap.

[0016] In one embodiment, one side of the lower quilt is sewn to one side of the upper quilt, the remaining three sides of the lower quilt are respectively provided with a lower chain row, and the remaining three sides of the upper quilt are respectively provided with an upper chain row.

[0017] In one embodiment, the edge of the lower quilt is folded back to the edge of the lower receiving area to overlap and form a lower skirt, and the lower chain row is sewn between two opposite quilt covers of the lower skirt.

[0018] In one embodiment, the edge of the upper quilt is folded back to the edge of the upper receiving area to overlap to form an upper skirt, and the upper chain row is sewn to the quilt surface of the upper skirt facing the lower quilt.

[0019] In one embodiment, the distance between the chain teeth of the lower chain row and the sewing line when the lower chain row is sewn to the lower skirt is greater than the distance between the chain teeth of the upper chain row and the sewing line when the upper chain row is sewn to the upper skirt.

[0020] The utility model further provides a quilt, which comprises a quilt core and a quilt cover. The quilt cover is the quilt cover described above, and the quilt core is arranged in the quilt core accommodating cavity of the quilt cover.

[0021] The quilt cover provided by the utility model arranges the upper chain row, the lower chain row, the lower skirt and the lower accommodating area side by side. Compared with the case where the zipper is arranged at an angle to the upper quilt cover and the lower quilt cover, the quilt core is not easily embedded in the zipper teeth of the zipper because the zipper is not facing the quilt core, thereby reducing the problem of the zipper getting stuck. At the same time, the upper chain row, the lower chain row, the lower skirt and the lower accommodating area of ​​the zipper are arranged side by side in the same direction, and will not be embedded in the zipper teeth of the zipper due to the collapse of the upper quilt and the lower quilt, thereby further reducing the problem of the zipper getting stuck. Since the quilt core reduces the embedding of the quilt core, the upper quilt and the lower quilt between the zipper, the quilt core, the upper quilt and the lower quilt are prevented from being scratched by the quilt core, the upper quilt and the lower quilt when the slider is pulled when the quilt core, the upper quilt and the lower quilt are embedded in the sprocket teeth, thereby improving the service life of the quilt core, the quilt cover and the zipper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 Shown is a structural schematic diagram of an embodiment of a quilt cover of the present invention;

[0024] Figure 2 for Figure 1 The structural diagram of the upper quilt is not included;

[0025] Figure 3 for Figure 2 A partial enlarged view of the H in the middle;

[0026] Figure 4 for Figure 2 A partial enlarged view of point G in the middle;

[0027] Figure 5 This is a structural schematic diagram of another embodiment of a quilt cover of the present invention;

[0028] Figure 6 for Figure 5 A partial enlarged view of the J in the middle;

[0029] Figure 7 This is a structural schematic diagram of another embodiment of a quilt cover of the present invention;

[0030] Figure 8 for Figure 7 A partial enlarged view of the K point in the middle;

[0031] Figure 9 for Figure 7 A partial enlarged view of point F in the middle.

[0032] Description of Figure Numbers:

[0033] Label name Label name Label name 1 quilt cover 100 zipper 110 Lower chainstay 111 Chain 112 Slider 113 Upper transfer unit 114 Upper corner section 115 Upper transition section 116 Lower transfer part 117 Lower corner section 118 Lower transition section 120 Subject 121 Lower quilt 122 Lower storage area 123 Lower skirt 124 Upper quilt 125 Upper accommodation area 126 Upper skirt 130 Quilt core cavity 140 straps 141 Buckle 142 Female buckle 150 Sutures

[0034] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is to include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that meet both A and B.

[0038] The utility model provides a quilt cover 1, referring to Figures 1 to 9As shown, it includes: a zipper 100, including a lower chain row 110 and an upper chain row 111 that cooperate with each other, and a slider 112 that slides with the lower chain row 110 and the upper chain row 111; and a quilt body 120, including a lower quilt member 121 and an upper quilt member 124, the lower quilt member 121 including a lower accommodating area 122 located in the middle and a lower skirt 123 connected to the outer edge of the lower accommodating area 122, the lower chain row 110 is sewn between the lower accommodating area 122 and the lower skirt 123; The upper quilt 124 includes an upper accommodating area 125 located in the middle and an upper skirt 126 connected to the edge of the upper accommodating area 125. The upper chain row 111 is sewn between the upper accommodating area 125 and the upper skirt 126; the upper accommodating area 125 and the lower accommodating area 122 are opposite to each other and enclosed to form a quilt core accommodating cavity 130; the upper chain row 111 is located on the inner side of the lower chain row 110 and the chain teeth are opposite to each other, and the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 are arranged side by side.

[0039] In an embodiment of the present invention, the quilt cover 1 includes a zipper 100 and a quilt body 120; wherein the zipper 100 includes a lower chain row 110 and an upper chain row 111 that cooperate with each other, and a slider 112 that slides between the lower chain row 110 and the upper chain row 111, and controls the closing / closing of the lower chain row 110 and the upper chain row 111 when the slider 112 slides on the lower chain row 110 and the upper chain row 111. It should be noted that the lower chain row 110 and the upper chain row 111 are respectively composed of a cloth belt and a plurality of chain teeth arranged in the same direction on one side of the cloth belt. The quilt body 120 includes a lower quilt piece 121 and an upper quilt piece 124. The lower quilt piece 121 includes a lower accommodating area 122 located in the middle of the lower quilt piece 121 and a lower skirt 123 connected to the outer edge of the lower accommodating area 122. The lower chain row 110 is sewn between the lower accommodating area 122 and the lower skirt 123. In this embodiment, the lower accommodating area 122 is an area for accommodating part of the quilt core, and the lower skirt 123 is a part protruding from the lower accommodating area 122; the upper quilt piece 124 includes an upper accommodating area 125 located in the middle of the upper quilt piece 124 and an upper group edge connected to the edge of the upper accommodating area 125. The upper chain row 111 of the zipper 100 is sewn between the upper accommodating area 125 and the upper skirt 126. It should be noted that when the lower chain row 110 is sewn between the lower accommodating area 122 and the lower skirt 123, the cloth tape of the upper chain row 111 is sewn between the lower accommodating area 122 and the lower skirt 123. The upper accommodating area 125 is the area that accommodates part of the quilt core, and the upper skirt 126 is the part that protrudes from the upper accommodating area 125. When the upper chain row 111 is sewn between the upper accommodating area 125 and the upper skirt 126, the cloth tape of the lower chain row 110 is sewn between the upper accommodating area 125 and the upper skirt 126. It should also be noted that when the upper quilt piece 124 covers the lower quilt piece 121, the upper accommodating area 125 and the lower accommodating area 122 are opposite to each other and enclose each other to form a quilt core accommodating cavity 130, and the quilt core is entirely accommodated in the quilt core accommodating cavity 130. The upper chain row 111 is located on the inner side of the lower chain row 110, and the sprockets of the upper chain row 111 are opposite to the sprockets of the lower chain row 110. The upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 are arranged side by side. Specifically, when the quilt cover 1 is laid flat on the bed, the upper chain row 111 is on the inner side of the lower chain row 110, that is, the positional relationship between the upper chain row 111 and the lower chain row 110 is an inside-outside relationship, and the sprockets of the upper chain row 111 face outward, while the sprockets of the lower chain row 110 face inward. At the same time, the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 are arranged side by side in the extension direction of the bed surface.

[0040] It should be noted that the shape of the quilt body 120 varies. For ease of understanding, this embodiment uses a conventional quilt cover 1 as an example. The description here is only for ease of understanding and is not intended to be limiting. That is, the quilt cover 1 is a quadrilateral, and the upper chain row 111 and the lower chain row 110 can be respectively provided on any one side, multiple sides, or four sides of the quadrilateral upper quilt piece 124 and the quadrilateral lower quilt piece 121.

[0041] In this embodiment, please refer to Figure 3 and Figure 4 As shown, by arranging the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 side by side, compared with arranging the zipper 100, the upper quilt 124, and the lower quilt 121 at an angle, since the zipper 100 is not facing the quilt core, the quilt core is not easily embedded between the chain teeth of the zipper 100, thereby reducing the situation of the zipper 100 being stuck. At the same time, the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 of the zipper 100 are arranged side by side in the same direction. The upper quilt piece 124 and the lower quilt piece 121 will not be embedded between the chain teeth of the zipper 100 due to the collapse, further reducing the possibility of the zipper 100 getting stuck; since the quilt core reduces the embedding of the quilt core, the upper quilt piece 124 and the lower quilt piece 121 between the zipper 100, the quilt core, the upper quilt piece 124 and the lower quilt piece 121 are prevented from being scratched when the slider 112 is pulled when the quilt core, the upper quilt piece 124 and the lower quilt piece 121 are embedded in the chain teeth, and at the same time, the service life of the quilt core, the quilt cover 1 and the zipper 100 is improved.

[0042] Furthermore, the zipper 100 includes at least two lower chain rows 110 arranged at an angle, at least two upper chain rows 111 arranged at an angle, a lower transition portion 116 and an upper transition portion 113; the lower transition portion 116 connects two adjacent lower chain rows 110, and the upper transition portion 113 connects two adjacent upper chain rows 111; the chain teeth of the upper transition portion 113 and the lower transition portion 116 are opposite, and the side-by-side direction of the upper transition portion 113 and the lower transition portion 116 is arranged at an angle to the lower skirt 123.

[0043] In this embodiment, see Figure 3 、 Figure 6 、 Figure 8 The zipper 100 includes at least two lower chain rows 110 arranged at an angle, at least two upper chain rows 111 arranged at an angle, a lower transition portion 116 and an upper transition portion 113, that is, in the above embodiment, a lower chain row 110 is respectively provided on two adjacent sides of the lower quilt 121 of the quadrilateral quilt cover 1, and the lower transition portion 116 is provided between the two lower chain rows 110 to connect the two lower chain rows 110; an upper chain row 111 is respectively provided on two adjacent sides of the upper quilt 124 of the quadrilateral quilt cover 1, and the upper transition portion 113 is provided between the two upper chain rows 111 to connect the two upper chain rows 111. It should be noted that when the lower adapter portion 116 connects the two adjacent lower chain rows 110, the upper adapter portion 113 connects the two adjacent upper chain rows 111, and when the upper part 124 is covered on the lower part 121, the chain teeth of the upper adapter portion 113 and the lower adapter portion 116 are opposite, so that the upper adapter portion 113 and the lower adapter portion 116 are side by side, and the side-by-side direction of the upper adapter portion 113 and the lower adapter portion 116 is set at an angle to the lower skirt 123.

[0044] Furthermore, the upper transition portion 113 includes an upper corner section 114 and two upper transition sections 115, and the two upper transition sections 115 are respectively and smoothly connected to the two ends of the upper corner section 114 and the two adjacent upper chain rows 111; the lower transition portion 116 includes a lower corner section 117 and two lower transition sections 118, and the two lower transition sections 118 are respectively and smoothly connected to the two ends of the lower corner section 117 and the two adjacent lower chain rows 110; the lower corner section 117 and the upper corner section 114 are aligned in the covering direction of the lower quilt 121 and the upper quilt 124.

[0045] In this embodiment, the upper transition portion 113 and the lower transition portion 116 are further described. The upper transition portion 113 includes an upper corner section 114 and two upper transition sections 115. The two upper transition sections 115 are used to smoothly connect the two ends of the upper corner section 114 and the two adjacent upper chain rows 111. In some embodiments, and referring to the above embodiments, the upper corner section 114 is the portion of the upper transition portion 113 on the diagonal line of the upper backing 124, and the two upper transition sections 115 are the portions on both sides of the upper corner section 114. The lower transition portion 116 includes a lower corner section 117 and two lower transition sections 118. The two lower transition sections 118 are used to smoothly connect the two ends of the lower corner section 117 and the two adjacent lower chain rows 110. In some embodiments, and referring to the above embodiments, the lower corner segment 117 is the portion of the lower transition portion 116 on the diagonal line of the lower quilt 121, and the two lower transition segments 118 are the portions on both sides of the lower corner segment 117. It should also be noted that when the upper quilt 124 is overlapped with the lower quilt 121, the lower corner segment 117 is aligned with the upper corner segment 114 in the overlapping direction of the upper quilt 124 and the lower quilt 121. In some embodiments, when the lower corner segment 117 and the upper corner segment 114 are aligned in the overlapping direction, the lower corner segment 117, the upper corner segment 114, and the lower skirt 123 are perpendicular. It should also be noted that the smooth connection in which the two upper transition sections 115 described above smoothly connect the two ends of the upper corner section 114 and the two adjacent upper chain rows 111 means that the closer the two upper transition sections 115 are to the upper chain row 111, the smaller the angle between the two upper transition sections 115 and the upper skirt 126, that is, the closer they are to the side-by-side direction of the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122; the closer the two upper transition sections 115 are to the upper corner section 114, the larger the angle between the two upper transition sections 115 and the upper skirt 126, that is, the farther they are from the side-by-side direction of the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122, or the closer they are to perpendicular to the lower skirt 123. Similarly, the smooth connection in which the two lower transition sections 118 smoothly connect the two ends of the lower corner section 117 and the two adjacent lower chain rows 110 described above means that the closer the two lower transition sections 118 are to the lower chain row 110, the smaller the angle between the two lower transition sections 118 and the lower skirt 123, that is, it approaches the side-by-side direction of the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122; the closer the two lower transition sections 118 are to the lower corner section 117, the larger the angle between the two lower transition sections 118 and the lower skirt 123, that is, it approaches the side-by-side direction of the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122, or it approaches perpendicularity to the lower skirt 123.

[0046] In this embodiment, the two adjacent upper chain rows 111 are connected by the upper transition portion 113, and the two adjacent lower chain rows 110 are connected by the lower transition portion 116. When the side-by-side direction of the upper transition portion 113 and the lower transition portion 116 is set at an angle with the lower skirt 123, compared with when the upper transition portion 113, the lower transition portion 116 and the lower skirt 123 are set side by side, since there is a certain angle between the two lower chain rows 110 or the two lower chain rows 110, the chain teeth will be squeezed to a certain extent, thereby greatly reducing the tooth pitch between adjacent chain teeth. Therefore, the pull head 112 is pulled from one lower chain row 110 or upper chain row 111 to the other. When connecting a lower chain row 110 or an upper chain row 111, the chain is easily stuck at the corner because the pitch of the chain teeth becomes smaller. When the lower transition part 116 and the upper transition part 113 provided in this embodiment respectively connect the two adjacent lower chain rows 110 and the upper chain row 111, since the lower transition part 116 and the upper transition part 113 are set at an angle to the lower skirt 123, the pitch of the chain teeth of the lower transition part 116 and the upper transition part 113 is almost equal to the pitch of the chain teeth of the lower chain row 110 and the upper chain row 111. Therefore, the slider 112 is less likely to get stuck at the corner, making the slider 112 smoother when pulled.

[0047] Furthermore, at least one binding strap 140 is included. Each binding strap 140 is fixedly sewn to the connection between the lower skirt 123 and the lower accommodating area 122 and is located in the quilt core accommodating cavity 130 .

[0048] Furthermore, each lower corner section 117 is provided with a binding strap 140 .

[0049] In this embodiment, see Figure 2 、 Figure 3 、 Figure 7As shown, the strap 140 of the quilt cover 1 will be described in detail. A strap 140 is provided at each of the four corners of the quadrilateral quilt cover 1, i.e., where the lower transition portion 116 is located, and / or a strap 140 is provided at each of the four sides of the quadrilateral quilt cover 1, i.e., where the lower chain row 110 is located, and each strap 140 is sewn to the connection between the lower skirt 123 and the lower accommodating area 122, and the strap 140 is located in the quilt core accommodating cavity 130. It should also be noted that the belt surface of the strap 140 faces the covering direction of the upper quilt 124 and the lower quilt 121, and at the same time, a sub-buckle 141 and a female buckle 142 are respectively provided at both ends of the strap 140, and the sub-buckle 141 and the female buckle 142 are both provided on the belt surface of the strap 140 facing the upper quilt 124. When the quilt core is placed in the quilt core accommodating cavity 130, the corners and / or edges of the quilt core are fixed by the strap 140 to prevent the quilt core from sliding in the quilt core accommodating cavity 130. In this embodiment, compared with the case where the straps 140 are not provided, the corners and / or edges of the quilt core are fixed by the straps 140 to prevent the quilt core from sliding in the quilt core accommodating cavity 130. At the same time, a sub-buckle 141 and a female buckle 142 are respectively provided at both ends of the strap 140, so that the quilt core can be easily fixed on the strap 140 through the cooperation of the sub-buckle 141 and the female buckle 142.

[0050] Furthermore, one side of the lower quilt 121 is sewn to one side of the upper quilt 124 , and the remaining three sides of the lower quilt 121 are respectively provided with a lower chain row 110 , and the remaining three sides of the upper quilt 124 are respectively provided with an upper chain row 111 .

[0051] The quilt cover 1 provided in this embodiment is a quadrilateral quilt cover 1, such as Figure 5 and Figure 7 As shown in , one side of the quadrilateral quilt cover 1 is sewn; the remaining three sides of the lower quilt piece 121 are respectively provided with a lower chain row 110, that is, a lower chain row 110 is sewn on the opposite side and two side edges of the lower sewn side of the lower quilt piece 121; the remaining three sides of the upper quilt piece 124 are respectively provided with an upper chain row 111, that is, an upper chain row 111 is sewn on the opposite side and two side edges of the upper sewn side of the upper quilt piece 124. In this embodiment, one side of the quadrilateral quilt cover 1 is sewn, and the remaining three sides are respectively provided with zippers 100, so as to meet the requirements that the upper quilt piece 124 and the lower quilt piece 121 do not need to be completely separated before placing the quilt core, and the upper quilt piece 124 and the lower quilt piece 121 can be expanded to the maximum extent to facilitate taking / putting the quilt core into the quilt core accommodating cavity 130.

[0052] Furthermore, the edge of the lower quilt piece 121 is folded back to the edge of the lower accommodating area 122 to overlap to form a lower skirt 123 , and the lower chain row 110 is sewn between two opposite quilt covers of the lower skirt 123 .

[0053] In this embodiment, the edge of the lower quilt 121 is folded back twice in the same direction toward the edge of the lower accommodating area 122, and the folded area during the second fold is larger than the folded area during the first fold. The edges of the lower quilt 121 are overlapped to form a lower skirt 123, and the lower chain row 110 is sewn between the two opposite back sides of the lower skirt 123, and the sewing line 150 for sewing the lower chain row 110 and the lower skirt 123 is within the folded area of ​​the first fold.

[0054] Furthermore, the edge of the upper quilt 124 is folded back to the edge of the upper accommodating area 125 to overlap to form an upper skirt 126 , and the upper chain row 111 is sewn to the quilt surface of the upper skirt 126 facing the lower quilt 121 .

[0055] In this embodiment, the edge of the upper quilt 124 is folded back toward the edge of the upper accommodating area 125, so that the edges of the upper quilt 124 overlap to form an upper skirt 126, and the edge of the upper quilt 124 is locked to prevent thread ends from appearing, and the upper chain row 111 is sewn to the back of the upper skirt 126 facing the lower quilt 121.

[0056] In this embodiment, the lower chain row 110 and the lower chain row 110 are respectively sewn to the lower skirt 123 and the upper skirt 126 after the lower quilt piece 121 and the upper quilt piece 124 are folded back, thereby achieving the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 being arranged side by side. The beneficial effects of the upper chain row 111, the lower chain row 110, the lower skirt 123, and the lower accommodating area 122 being arranged side by side can be seen above. In addition, the formed lower skirt 123 and the upper skirt 126 can cover the zipper 100, making the quilt cover 1 more beautiful as a whole. Moreover, the upper skirt 126 and the lower skirt 123 are formed by folding back, so that the upper skirt 126 and the lower skirt 123 have a more three-dimensional sense, further improving the beauty of the quilt cover 1.

[0057] Furthermore, the distance between the chain teeth and the sewing line 150 when the lower chain row 110 is sewn to the lower skirt 123 is greater than the distance between the chain teeth and the sewing line 150 when the upper chain row 111 is sewn to the upper skirt 126 .

[0058] In this embodiment, see Figure 3 、 Figure 4 、 Figure 9When the lower chain row 110 and the upper chain row 111 are sewn to the lower skirt 123 and the upper skirt 126 respectively, the distance between the chain teeth of the lower chain row 110 and the sewing line 150 when the lower chain row 110 is sewn to the lower skirt 123 is greater than the distance between the chain teeth of the upper chain row 111 and the sewing line 150 when the upper chain row 111 is sewn to the upper skirt 126. In this embodiment, the spacing between the sprockets of the lower chain row 110 and the stitching lines 150 when the lower chain row 110 is sewn to the lower skirt 123 is larger than the spacing between the sprockets of the upper chain row 111 and the stitching lines 150 when the upper chain row 111 is sewn to the upper skirt 126. When the slider 112 is pulled, the spacing between the sprockets of the lower chain row 110 and the lower skirt 123 is larger, so it is not easy for the lower skirt 123 to be embedded in the sprockets, and the chain is not easily stuck due to the embedding of the lower skirt 123 in the sprockets. At the same time, since the upper chain row 111 is directly sewn to the quilt surface of the upper skirt 126 facing the lower quilt 121, the cloth belt of the upper chain row 111 is larger. The upper quilt 124 is located between the upper quilt 124 and the lower quilt 121, so that the sprockets of the upper chain row 111 and the upper quilt 124 are separated by the cloth tape of the upper chain row 111. The upper quilt 124 is not easily embedded between the sprockets of the upper chain row 111. At the same time, due to the hardness of the cloth tape, the cloth tape is not easily embedded between the sprockets of the upper chain row 111. Therefore, when the slider 112 is pulled, the slider 112 slides along the cloth tape of the upper chain row 111. Therefore, when the slider 112 is pulled, it is not easy for the lower quilt 121 to be embedded in the sprockets and cause the chain to get stuck. In summary, the slider 112 is pulled more smoothly. It should be noted that in this embodiment, the stitching lines 150 on the upper skirt 126 and the lower skirt 123 are uniformly expressed as stitching lines 150 for ease of description. In fact, the stitching lines 150 on the upper skirt are upper stitching lines, and the stitching lines 150 on the lower skirt are lower stitching lines.

[0059] The present invention further provides a quilt comprising a quilt core and a quilt cover 1. The specific structure of the quilt cover 1 is similar to that of the above-mentioned embodiments. Since the quilt adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, which will not be described in detail here. The quilt cover 1 is the quilt cover 1 provided in the above-mentioned embodiment, and the quilt core is arranged in the quilt core accommodating cavity 130 of the quilt cover 1.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A quilt cover, characterized in that: include: A zipper comprising a lower chain row and an upper chain row that cooperate with each other, and a slider that slides with the lower chain row and the upper chain row; as well as The quilt body comprises a lower quilt piece and an upper quilt piece, wherein the lower quilt piece comprises a lower accommodating area located in the middle and a lower skirt connected to the outer edge of the lower accommodating area, and the lower chain row is sewn between the lower accommodating area and the lower skirt; the upper quilt piece comprises an upper accommodating area located in the middle and an upper skirt connected to the edge of the upper accommodating area, and the upper chain row is sewn between the upper accommodating area and the upper skirt; the upper accommodating area and the lower accommodating area are opposite to each other and enclose each other to form a quilt core accommodating cavity; The upper chain row is located on the inner side of the lower chain row and the chain teeth are opposite to each other. The upper chain row, the lower chain row, the lower skirt and the lower accommodating area are arranged side by side.

2. The quilt cover according to claim 1, characterized in that: The zipper comprises at least two lower chain rows arranged at an angle, at least two upper chain rows arranged at an angle, a lower transition portion and an upper transition portion; the lower transition portion connects two adjacent lower chain rows, and the upper transition portion connects two adjacent upper chain rows; The chain teeth of the upper transition portion and the lower transition portion are opposite to each other, and the side-by-side directions of the upper transition portion and the lower transition portion are arranged at an angle to the lower skirt.

3. The quilt cover according to claim 2, characterized in that: The upper transition portion includes an upper corner section and two upper transition sections, and the two upper transition sections smoothly connect the two ends of the upper corner section and two adjacent upper chain rows respectively; The lower transition portion includes a lower corner section and two lower transition sections, and the two lower transition sections smoothly connect the two ends of the lower corner section and two adjacent lower chain rows respectively; The lower corner section and the upper corner section are aligned in the covering direction of the lower quilt piece and the upper quilt piece.

4. The quilt cover according to claim 3, characterized in that: It also includes at least one binding strap, each of which is fixedly sewn to the connection between the lower skirt and the lower accommodating area and is located in the quilt core accommodating cavity.

5. The quilt cover according to claim 4, characterized in that: Each of the lower corner sections is respectively provided with a binding strap.

6. The quilt cover according to any one of claims 1 to 5, characterized in that: One side of the lower quilt is sewn to one side of the upper quilt, and the remaining three sides of the lower quilt are respectively provided with a lower chain row, and the remaining three sides of the upper quilt are respectively provided with an upper chain row.

7. The quilt cover according to any one of claims 1 to 5, characterized in that: The edge of the lower quilt is folded back to the edge of the lower accommodating area to overlap and form the lower skirt. The lower chain row is sewn between two opposite quilt surfaces of the lower skirt.

8. The quilt cover according to claim 7, characterized in that: The edge of the upper quilt is folded back to the edge of the upper accommodating area to overlap and form the upper skirt, and the upper chain row is sewn to the quilt surface of the upper skirt facing the lower quilt.

9. The quilt cover according to claim 8, characterized in that: When the lower chain row is sewn to the lower skirt, the distance between the chain teeth and the sewing line is greater than the distance between the chain teeth and the sewing line when the upper chain row is sewn to the upper skirt.

10. A quilt, characterized in that: The quilt comprises a quilt core and a quilt cover; wherein the quilt cover is the quilt cover according to any one of claims 1 to 9, and the quilt core is arranged in the quilt core accommodating cavity of the quilt cover.

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