CN216256507U - Quilt core with staggered seams - Google Patents

Abstract

The utility model relates to a bedding is by core technical field, concretely relates to wrong seam is by core, including having set gradually first cloth layer, sandwich layer and second cloth layer, first cloth layer with the holding chamber is sewed up to the edge on second cloth layer, and the holding intracavity is arranged in to the sandwich layer, first cloth layer is provided with first stylolite, second cloth layer is provided with the second stylolite, first stylolite with the second stylolite passes through the connecting band to be connected, just first stylolite with second stylolite dislocation set, the connecting band set up in sandwich layer. The first suture line and the second suture line which are staggered are connected through the connecting band, the problem that no filler exists in the place where the suture lines are connected is solved, the filler can be uniformly spread between the first cloth layer and the second cloth layer, the warm-keeping effect is improved, and the practicability is high.

Description

Quilt core with staggered seams

Technical Field

The application relates to the technical field of bedding quilt cores, in particular to a quilt core capable of being sewn in a staggered mode.

Background

The quilt is a necessary product in the life of each person, and comprises a quilt core and a quilt cover, wherein the quilt core is sleeved inside the quilt cover, and the quilt core is a main part of the quilt for playing a heat preservation role and is an indispensable part of the quilt.

Generally, in order to fix the filler in the quilt core, the quilt core is usually sewn into a grid shape or various patterns by using needles and threads, and the filler can be uniformly filled in the grid containing cavity or the pattern containing cavity. However, the places connected by the stitches in the meshes or the patterns are not filled with the filler, so that the thickness of the quilt core is not uniform, the warmth retention property of the quilt core is poor, the use feeling of people is poor, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the quilt core is not provided with fillers at the positions connected by threads, so that the quilt core is uneven in thickness and poor in heat retention property, the quilt core is sewn in a staggered mode.

The application provides a wrong seam quilt core adopts following technical scheme:

the utility model provides a stagger joint is by core, is including having set gradually first cloth layer, sandwich layer and second cloth layer, first cloth layer is provided with first stylolite, first cloth layer with the edge on second cloth layer is sewed up and is formed the holding chamber, and the holding intracavity is arranged in to the sandwich layer, the second cloth layer is provided with the second stylolite, first stylolite with the second stylolite passes through the connecting band and connects, just first stylolite with stylolite dislocation set, the connecting band set up in sandwich layer.

By adopting the technical scheme, the first cloth layer and the second cloth layer of the common quilt core are tightly connected under the action of the suture line, the first cloth layer and the second cloth layer are separated by the connecting band and are not tightly attached, the problem that no filler exists in the place connected by the suture line is solved, the filler can be uniformly spread between the first cloth layer and the second cloth layer, the heat preservation effect is improved, the use satisfaction of people is improved, the first suture line and the second suture line are arranged in a staggered mode, an included angle is formed between the connecting band and the first cloth layer, and similarly, an included angle is also formed between the connecting band and the second cloth layer, the buffering and supporting effects are achieved, the fillers can be reduced to be gathered into a group due to long-time use, the fillers can be uniformly filled in the quilt core after long-time use, the service time of the quilt core is prolonged, and the service life of the quilt core is prolonged, the practicability is high.

Optionally, the included angle between the connecting belt and the first cloth layer is 30-45 degrees, and the included angle between the connecting belt and the second cloth layer is 30-45 degrees.

By adopting the technical scheme, if the included angle between the connecting belt and the first cloth layer and the included angle between the connecting belt and the second cloth layer are both smaller than 30 degrees, the width of the connecting belt is too wide, and the fillers are difficult to fix and distribute uniformly, so that the use experience of people is poor, and the touch feeling is also poor; if the included angle between the connecting belt and the first cloth layer and the included angle between the connecting belt and the second cloth layer are smaller than 45 degrees, the buffering effect and the supporting effect of the connecting belt on the fillers are reduced, and the fillers are gathered into a group, so that the heat preservation effect of the quilt core is poor; the included angle of the connecting belt and the first cloth layer and the included angle of the second cloth layer are both within 30-45 degrees, so that the fillers can be uniformly distributed, the fillers can be reduced to be gathered into a group, and the heat preservation effect of the quilt core is improved.

Optionally, the thickness of the connecting band is 1-1.5 mm.

If the thickness of the connecting belt is less than 1mm, the supporting function of the connecting belt is weakened, the connecting belt is easy to deform under the action of external force, the fillers are difficult to fix, and the fillers are easy to converge and integrate to influence the use; if the thickness of connecting band is greater than 1.5mm, then the thickness of connecting band increases, and the texture is harder, makes the compliance of quilt core reduce, is difficult to laminate the human body, and the texture leads to by the core difficult folding, is difficult to accomodate simultaneously.

Optionally, the connecting band is composed of a plurality of sections of stitches, each section of the stitches passes through the sandwich layer, one end of each section of the stitches is connected with the first stitching thread, and the other end of each section of the stitches is connected with the second stitching thread.

The filler is generally formed by the combination of tiny fine hair, the quilt core is packed into directly, be difficult to fix it, long time later, the fine hair may gather into a group, to this, can set up the connecting band to constitute by a plurality of stitches, the suture is worn through sandwich layer, the suture is dragged with the fine hair is crisscross each other, the suture has the fixed action to the fine hair for connecting band and filler fixed connection, reduce the fixed unstable phenomenon of filler, keep filling can evenly fill inside the quilt core, thereby improve the thermal insulation performance of quilt core.

Optionally, the edges of the first cloth layer and the second cloth layer are provided with a binder thread.

Through adopting above-mentioned technical scheme, the edge on first cloth layer and second cloth layer is through sewing up the connection, has the space to produce, and tiny fine hair in the filler can leak from the space, and in addition, the edge on first cloth layer and second cloth layer can wear and tear for a long time using, makes the leakage phenomenon of fine hair more serious. Therefore, the edge of the first cloth layer and the edge of the second cloth layer are provided with the edge wrapping lines, the velvet filaments can be placed to be exposed out of the gaps, and meanwhile, the edge is protected.

Optionally, the quilt core is provided with a first zipper.

People need observe by the filler in the core when purchasing by the core, and the suture at core edge is unpack apart to general needs, and the difficult operation is troublesome, and to this, first cloth layer is provided with first zip fastener, only need pull open first zip fastener and just can observe the filler, and easy operation is practical.

Optionally, an inspection bag is arranged on the inner wall of the first cloth layer, an opening of the inspection bag is arranged at the first zipper, and a second zipper is arranged at one end, far away from the zipper opening, of the inspection bag.

The packing has a lot of tiny fine hair, and first zip fastener has the space, and these fine hair accessible holes leak out to this, first zip fastener department is provided with the inspection bag, and the zip fastener open-ended one end is kept away from to the inspection bag is provided with the second zip fastener, rolls up the inspection bag when not using, and two zip fasteners carry out duplicate protection, effectively reduce the phenomenon that leaks of fine hair.

Optionally, the quilt core further comprises a quilt cover, the quilt cover is sleeved at one end of the quilt core, and the quilt cover is detachably connected with the quilt core.

When people sleep, the neck is easy to sweat, sweat is contacted with the quilt core, and the quilt core turns yellow after a long time and is difficult to clean; therefore, the quilt head is sleeved at one end of the quilt core, so that the sweat can be prevented from contacting the quilt core, and the yellowing phenomenon is reduced; the quilt head cover can be detachably connected with the quilt core, and only the quilt head cover and the quilt core need to be separated to clean the quilt head cover during cleaning, and the quilt head cover is small in size and convenient to clean.

In summary, the present application at least includes the following beneficial technical effects:

1. through first stylolite and second stylolite dislocation set, and first stylolite and second stylolite pass through the connecting band and connect, solve the local filler problem that the suture is connected for the filler can be spread evenly between first cloth layer and second cloth layer, thereby improves cold-proof effect, and the practicality is high.

2. Through setting up first zip fastener, inspection bag and second zip fastener, open first zip fastener, pull out the inspection bag, open the second zip fastener, just can observe by the inside filler of core, when closing first zip fastener and second zip fastener, can carry out duplicate protection, the possibility that reducible fine hair is exposed from first zip fastener.

3. The quilt head is sleeved at one end of the quilt core, so that the contact of sweat and the quilt core during sleeping can be effectively reduced, and the cleanness and tidiness of the quilt core are kept.

Drawings

Fig. 1 is a schematic cross-sectional structure of the quilt core.

Fig. 2 is a schematic view of the structure of the connection band.

Fig. 3 is a schematic view of the inner wall structure of the first cloth layer.

Fig. 4 is a schematic plan view of the comforter core.

Fig. 5 is a schematic plan view of another angle of the quilt core.

Description of reference numerals: 1. a first cloth layer; 11. a first suture line; 12. a first zipper; 13. inspecting the bags; 14. a second zipper; 2. a second cloth layer; 21. a second suture thread; 3. a sandwich layer; 4. a connecting belt; 5. a quilt cover; 6. a female buckle; 7. a sub-buckle; 8. and (6) edge covering.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a stagger-joint quilt core. Referring to fig. 1 and 2, a stagger-sewn quilt core comprises a first cloth layer 1, a sandwich layer 3, a connecting band 4 and a second cloth layer 2, wherein the edges of the first cloth layer 1 and the second cloth layer 2 are sewn to form an accommodating cavity, the edges of the first cloth layer 1 and the second cloth layer 2 are connected with a covered edge 8, the sandwich layer 3 is positioned in the accommodating cavity, the first cloth layer 1 is provided with a plurality of first sewing lines 11, the second cloth layer 2 is provided with a plurality of second sewing lines 21, the first sewing lines and the second sewing lines are staggered, the connecting band 4 is composed of a plurality of sections of sewing lines, the sewing lines penetrate through the sandwich layer, the two ends of the sewing lines are respectively connected with the first sewing lines 11 and the second sewing lines 21, preferably, the angle of an included angle formed between the connecting band 4 and the first cloth layer 1 can be 30 degrees and 33 degrees, 36 degrees, 39 degrees, 42 degrees or 45 degrees, in this embodiment, the included angle between the connecting belt 4 and the first fabric layer 1 is 39 degrees; preferably, the angle formed between the connecting band 4 and the second fabric layer 2 may be 30 °, 33 °, 36 °, 39 °, 42 ° or 45 °, and in this embodiment, the angle formed between the connecting band 4 and the second fabric layer 2 is 39 °. Preferably, the thickness of the connecting band 4 is 1mm, 1.1 mm, 1.2mm, 1.3 mm, 1.4 mm or 1.5mm, preferably, the sandwich layer 3 can be a cotton layer, silk layer, feather layer, wool layer or camel hair layer, preferably, the sandwich layer 3 can be a combination of cotton layer and silk layer, a combination of silk layer and feather layer, a combination of cotton layer and wool layer or a combination of cotton layer and camel hair layer, and in the embodiment, the sandwich layer 3 is wool layer.

Referring to fig. 3, a first zipper 12 is disposed at one end of the first fabric layer 1, an inspection bag 13 is disposed inside the first fabric layer 1, an opening of the inspection bag 13 is located at the first zipper 12, and a second zipper 14 is disposed at one end of the inspection bag 13 far away from the first zipper 12. Referring to fig. 4 and 5, the quilt core further includes a quilt cover 5, the quilt cover 5 is sleeved on one end of the first cloth layer 1 far away from the first zipper 12, a plurality of female buttons 6 are arranged on the quilt cover 5, and the first cloth layer 1 and the second cloth layer 2 are both provided with a sub button 7 matched with the female buttons 6, so that the quilt cover 5 is fixed on the quilt core to prevent slipping. Preferably, the width of the quilt cover 5 is 1/10, 1/9, 1/8, 1/7, 1/6 or 1/5 of the length of the quilt core, and in the present embodiment, the width of the quilt cover 5 is 1/5 of the quilt core.

The implementation principle of the staggered quilt core in the embodiment of the application is as follows: firstly sewing a first zipper 12 on a first cloth layer 1, then sewing an inspection bag 13 at the position of the first zipper 12, then flatly paving the first cloth layer 1 on a workbench, flatly paving a second cloth layer 2 on the first cloth layer 1, sewing the edges of the first cloth layer 1 and the second cloth layer 2, plugging a filler into an accommodating cavity through the first zipper 12, then sewing the first cloth layer 1 and the second cloth layer 2 to obtain a first sewing line 11, a connecting belt 4 and a second sewing line 21, then installing a son buckle 7 on the first cloth layer 1 and the second cloth layer 2, sleeving a quilt cover 5 on a quilt core, and buckling the son buckle 7 and a mother buckle 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a stagger joint is by core, is including having set gradually first cloth layer (1), sandwich layer (3) and second cloth layer (2), its characterized in that: first cloth layer (1) is provided with first stylolite (11), second cloth layer (2) are provided with second stylolite (21), first stylolite (11) with second stylolite (21) are connected through connecting band (4), just first stylolite (11) with second stylolite (21) dislocation set, connecting band (4) set up in sandwich layer (3).

2. A quilt core of claim 1, wherein: the connecting band (4) with the contained angle of first cloth layer (1) is 30~45, connecting band (4) with the contained angle of second cloth layer (2) is 30~ 45.

3. A quilt core of claim 2, wherein: the thickness of the connecting belt (4) is 1-1.5 mm.

4. A quilt core according to any one of claims 1 to 3, wherein: the connecting belt (4) is composed of a plurality of sections of stitches, each section of the stitches passes through the sandwich layer (3), one end of each section of the stitches is connected with the first sewing thread (11), and the other end of each section of the stitches is connected with the second sewing thread (21).

5. A quilt core of claim 1, wherein: the edges of the first cloth layer (1) and the second cloth layer (2) are provided with a binding line (8).

6. A quilt core of claim 1, wherein: the quilt core is provided with a first zipper (12).

7. A quilt core of claim 6, wherein: the inner wall of the first cloth layer (1) is provided with an inspection bag (13), an opening of the inspection bag (13) is formed in the position of the first zipper (12), and a second zipper (14) is arranged at one end, far away from the zipper opening, of the inspection bag (13).

8. A quilt core of claim 1, wherein: the quilt core further comprises a quilt cover (5), the quilt cover (5) is sleeved at one end of the quilt core, and the quilt cover (5) is detachably connected with the quilt core.

Images