CN209846742U - Quilt filled with weight increasing materials - Google Patents

Abstract

The utility model relates to the field of bedding, in particular to a quilt filled with weight increasing objects, which comprises a fabric sleeve, a sandwich and a quilt core, wherein the sandwich is fixedly or detachably connected with the quilt core, and the sandwich and the quilt core are jointly arranged in the fabric sleeve; the sandwich is filled with hollow micro beads and can be bent. The quilt filled with the weight increasing objects provided by the utility model has the advantages that the weight of the quilt is increased by arranging the sandwich core filled with the hollow micro beads, when the quilt is covered on a human body, the gravity of the quilt is converted into the pressure to the human body in the direction vertical to the horizontal plane, so that the friction force between the quilt and the human body is increased; when a human body turns over, legs of the human body are pedaled or arms of the human body move, under the action of larger friction force, the phenomenon that the quilt is separated from the human body is avoided or reduced, and therefore the technical problem that in the prior art, the quilt with lighter weight is easily separated from the human body due to smaller friction force between the quilt with lighter weight and the human body is solved.

Description

Quilt filled with weight increasing materials

Technical Field

The utility model relates to the field of bedding, in particular to a quilt filled with weight increasing materials.

Background

In the prior art, a quilt with a part filled with chemical fibers or natural fibers is light in weight, and when a human body turns over, pedals legs of the human body or moves arms during sleeping, the friction force between the quilt with the light weight and the human body is small, so that the quilt with the light weight is easy to separate from the human body.

SUMMERY OF THE UTILITY MODEL

In order to solve prior art, the weight of partly filling chemical fiber or natural fiber's quilt is lighter, and in the sleep, human body when standing up, human shank is pedaled or the arm removes, and the frictional force between the quilt that weight is lighter and the human body is less, leads to the weight quilt easy technical problem that breaks away from the human body, the utility model provides a fill quilt that increases the heavy object.

According to one aspect of the utility model, a quilt filled with weight increasing objects is provided, which comprises a fabric sleeve, a sandwich core and a quilt core, wherein the sandwich core is fixedly or detachably connected with the quilt core, and the sandwich core and the quilt core are jointly arranged in the fabric sleeve; the sandwich is filled with hollow micro beads and can be bent.

Furthermore, the sandwich is a planar sandwich layer, strip-shaped or net-shaped suture lines are rolled on the top surface and the bottom surface of the sandwich layer, and the hollow micro beads are arranged in a cavity defined by the top surface, the bottom surface and the suture lines.

Further, the quilt core is planar, and the planar interlayer is arranged on the top surface and/or the bottom surface of the quilt core.

Furthermore, the sandwich is a hollow holding strip, and the hollow micro bead particles are filled in the holding strip.

Further, a plurality of the holding strips form a polygonal frame or a net frame through flexible connecting pieces.

Further, the flexible connecting piece is a zipper or a magic tape.

Furthermore, the quilt core is in a module shape, and one side of the module-shaped quilt core is installed on the long side of the holding strip through the flexible connecting piece.

Further, the hollow micro beads are at least one of calcium carbonate particles, activated carbon particles, and antibacterial inorganic particles.

Further, it is characterized in that the quilt core is filled with natural fibers and/or chemical fibers.

The quilt filled with the weight increasing objects provided by the utility model has the advantages that the weight of the quilt is increased by arranging the sandwich core filled with the hollow micro beads, when the quilt is covered on a human body, the gravity of the quilt is converted into the pressure to the human body in the direction vertical to the horizontal plane, so that the friction force between the quilt and the human body is increased; when a human body turns over, legs of the human body are pedaled or arms of the human body move, under the action of larger friction force, the phenomenon that the quilt is separated from the human body is avoided or reduced, and therefore the technical problem that in the prior art, the quilt with lighter weight is easily separated from the human body due to smaller friction force between the quilt with lighter weight and the human body is solved.

Drawings

Fig. 1 is a schematic structural diagram of a quilt filled with weight increasing materials according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a quilt filled with weight-increasing objects according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a sandwich core provided in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a sandwich core provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a holding strip according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a quilt filled with weight-increasing objects according to an embodiment of the present invention;

fig. 7 is a schematic view of a split structure of the quilt core and the holding strip provided by the embodiment of the present invention;

FIG. 8 is a schematic view of the combination of the comforter core and the holding strip of FIG. 7;

fig. 9 is a schematic view of a split structure of the quilt core and the holding strip provided by the embodiment of the present invention;

fig. 10 is a schematic view of the combined structure of the comforter core and the holding strip of fig. 9.

Detailed Description

In order to solve the technical problems that in the prior art, a part of quilt filled with chemical fibers or natural fibers is light in weight, and when a human body turns over, the legs of the human body are pedaled or the arms of the human body move in sleep, the friction force between the quilt with light weight and the human body is small, so that the quilt with light weight is easy to separate from the human body, the utility model provides a quilt filled with weight increasing objects, which comprises a fabric sleeve 1, a sandwich core 2 and a quilt core 3, wherein the sandwich core 2 is fixedly or detachably connected with the quilt core 3, and the sandwich core 2 and the quilt core 3 are jointly arranged in the fabric sleeve 1, referring to fig. 1, fig. 2 or fig. 6; the sandwich core 2 is filled with hollow micro beads, and the sandwich core 2 can be bent.

Referring to fig. 3, 4 and 5, the core 2 is filled with hollow microbeads, thereby increasing the weight of the quilt core 3. The sandwich core 2 filled with the hollow micro beads can be bent, so that when the quilt is covered on a human body, the sandwich core 2 and the quilt core 3 are attached to the human body along the curve of the human body, the gap between the quilt and the human body is reduced, and the warm-keeping function of the quilt is ensured. Under the common weight of the sandwich core 2 filled with the hollow micro beads, the quilt core 3 and the fabric sleeve 1, the gravity feeling of the human body to the quilt is enhanced, and the human body can keep good sleep.

Therefore, the quilt filled with the weight increasing objects provided by the utility model has the advantages that the weight of the quilt is increased by arranging the sandwich core 2 filled with the hollow micro beads, when the quilt is covered on a human body, the gravity of the quilt is converted into the pressure on the human body in the direction vertical to the horizontal plane, and the friction force between the quilt and the human body is increased; when a human body turns over, legs of the human body are pedaled or arms of the human body move, under the action of larger friction force, the phenomenon that the quilt is separated from the human body is avoided or reduced, and therefore the technical problem that in the prior art, the quilt with lighter weight is easily separated from the human body due to smaller friction force between the quilt with lighter weight and the human body is solved.

Specifically, referring to fig. 2, 3 and 4, the sandwich core 2 is a planar sandwich layer, the top and bottom surfaces of the sandwich layer are rolled with strip-shaped or net-shaped sewing threads, and the hollow micro beads are arranged in the cavity surrounded by the top and bottom surfaces and the sewing threads.

The planar interlayer has a large planar area and can be filled with a large number of hollow microbeads. When the hollow micro beads are filled in the planar interlayer, the weight of the sandwich core 2 is larger, and the weight increasing effect is obvious.

The hollow micro beads are easily displaced in the planar interlayer, so that a part of the hollow micro beads are stacked in the planar interlayer, and the other part of the hollow micro beads are filled in the planar interlayer with a low filling amount, resulting in uneven filling. The planar interlayer separated by the sewing thread forms a plurality of filling spaces by rolling the sewing thread on the top surface and the bottom surface of the planar interlayer, and the hollow micro beads are filled in the weight increasing spaces, so that the hollow micro beads are uniformly distributed in the planar interlayer.

Further, referring to fig. 3 or 4, the quilt core 3 is planar, and a planar interlayer is disposed on the top surface and/or the bottom surface of the quilt core 3.

One planar interlayer may be provided on the top surface of the quilt core 3, one planar interlayer may be provided on the bottom surface of the quilt core 3, or two planar interlayers may be provided on the top surface and the bottom surface of the quilt core 3, respectively. In any arrangement, the weight increasing effect can be achieved by the planar interlayers, and the weight increasing effect of the two planar interlayers is better.

Preferably, referring to fig. 5, the core 2 is a hollow sandwich strip, and hollow micro beads are filled in the sandwich strip.

The sandwich core 2 is arranged into the hollow clamping strips, so that the clamping strips can be arranged in the middle and at the edge of the quilt core 3, the weight increasing effect is achieved, the phenomenon that the pressure on a human body is too large due to too large weight increasing is avoided, and the phenomenon that the breathing of the human body is influenced due to the fact that a quilt is heavier is avoided.

For example: the holding strip is arranged in the middle of the quilt core 3, and when the lying direction of the human body is longitudinal, the holding strip is preferably transversely arranged, so that the holding strip and the human body are in a cross shape, and the weight increasing effect is better realized; when the lying direction of the human body is the same as the arrangement direction of the clamping strips, at least two clamping strips which are parallel to each other are preferably arranged, so that the human body is positioned between the two clamping strips which are parallel to each other, and the weight increasing effect is better realized; when two holding strips set up to X form, one of them holding strip preferably sets up along a diagonal direction of quilt core 3, and like the same, wherein another holding strip sets up along another diagonal direction of quilt core 3 for the area that the holding strip was used in the human body is bigger, can provide better weight gain effect.

For another example: when the holding strips are arranged at the edge of the quilt core 3, in the lying direction of a human body, the holding strips are preferably arranged at two sides of the quilt core 3 in the same direction with the lying direction, so that the human body is positioned between the two parallel holding strips, and the weight increasing effect is better realized; when the holding strips are arranged at two sides of the quilt core 3 opposite to the lying direction, the holding strips preferably extend to the middle part of the quilt core 3 according to a curve shape, so that one part of the holding strips can contact with a human body, and a better weight increasing effect is realized.

It should be understood that the gib may be bent and made of a flexible woven material. When the holding strip is arranged on the quilt core 3 in a linear type, the holding strip can protrude out of the top surface of the quilt core 3; more preferably, the gib is embedded in comforter core 3 such that the top surface of the gib is coplanar with the top surface of comforter core 3 and such that the bottom surface of the gib is coplanar with the bottom surface of comforter core 3. Similarly, when the holding strip is installed on the quilt core 3 in a curve shape, the holding strip can protrude out of the top surface of the quilt core 3; more preferably, the gib is embedded in comforter core 3 such that the top surface of the gib is coplanar with the top surface of comforter core 3 and such that the bottom surface of the gib is coplanar with the bottom surface of comforter core 3.

Preferably, referring to fig. 6, 7 and 8, or fig. 1, 9 and 10, the plurality of gibs are combined into a polygonal frame or a mesh frame by the flexible connecting members 4.

Among them, the polygonal frame includes but is not limited to: triangular frames, rectangular frames, regular hexagonal frames, etc.; the polygonal frame is preferably a square frame, so that the manufacture of the clamping strips is facilitated, and the frame is formed by a plurality of clamping strips, so that the assembling time of an assembling person is reduced. Mesh frameworks include, but are not limited to: a cross-frame, a honeycomb frame, a ladder frame, etc.; the net frame is preferably a well-shaped frame which is simplest in structure and is preferably made in a square grid shape.

It should be understood that the number of the polygonal frames may be one or more, and a plurality of the polygonal frames may be combined together to form a mesh frame; on the contrary, the mesh frame may be one or a plurality of mesh frames, and any one of the mesh frames, which is disassembled, may be regarded as a polygonal frame.

The flexible connection 4 includes, but is not limited to: a zipper, a magic tape or a button and button hole structure, etc. Wherein, the flexible component preferably adopts zip fastener or magic subsides, is convenient for sew up zip fastener or magic subsides on the clip strip. During the in-service use, can also be according to polygon frame or netted frame's specific structure, sew a plurality of zip fasteners or magic subsides on same adapting unit according to tee bend or cross, the better connection of the holding strip of being convenient for. For example: one side of a zipper or a magic tape is sewn at two ends of the holding strip, a three-way or cross-shaped flexible woven material is selected, the other side of the zipper or the magic tape is respectively sewn at three ends of the three-way or four ends of the cross, and the holding strip is connected with the three-way or cross-shaped flexible woven material through the zipper or the magic tape.

The holding strips form a polygonal frame or a net-shaped frame through the flexible connecting pieces 4, after the hollow micro-beads are filled in the holding strips, a part of the holding strips of the polygonal frame or the net-shaped frame acts on a lying human body to realize a weight increasing effect, and the rest holding strips of the polygonal frame or the net-shaped frame are scattered on the bed surface to serve as weight increasing objects for pressing the quilt, so that when the lying human body feels the proper weight of the quilt, the friction force between the quilt and the human body is increased, the friction force between the quilt and the bed surface is increased, and the quilt is prevented from sliding off from the human body better.

Further, referring to fig. 7, 8, 9 and 10, the comforter core 3 is in a module shape, and one side of the module-shaped comforter core 3 is arranged on the long side of the holding strip through the flexible connecting piece 4.

The module-shaped quilt core 3 needs to be set to a specific shape according to the aforementioned polygonal frame or mesh frame; for example: when polygonal frame is regular hexagon, the modular by core 3 sets up to regular hexagon's by the length of side of core 3 is the same with regular hexagon frame's length of side, makes regular hexagon by the installation that core 3 can be inseparable on regular hexagon frame, as yet: when the net-shaped frame is a groined frame, the module-shaped quilt core 3 is set to be rectangular according to a rectangular frame formed by the groined frame or an L-shaped frame formed by the groined frame, the length of the short side of the rectangular quilt core 3 is the same as that of the short side of the rectangular frame or the L-shaped frame, and similarly, the length of the long side of the rectangular quilt core 3 is the same as that of the long side of the rectangular frame or the L-shaped frame, so that the rectangular quilt core 3 can be tightly installed on the groined frame.

The present embodiment provides a preferable net-frame and module-like comforter core 3 on the basis of the aforementioned net-frame and module-like comforter core 3. The net-shaped frame comprises a rectangular frame arranged outside and a groined frame arranged inside the rectangular frame; the groined-shaped frame is arranged in a four-transverse-three-longitudinal mode, wherein the longitudinal distance between the first transverse holding strip and the second transverse holding strip is adaptive to the distance from the neck to the waist of a human body, the longitudinal distance between the second transverse holding strip and the third transverse holding strip is adaptive to the distance from the waist to the calf of the human body, the longitudinal distance between the third transverse holding strip and the fourth transverse holding strip is adaptive to the extension position from the calf of the human body to the foot, and the extension position of the foot is longer than the length of the foot and shorter than the length of the calf; the distance between the transverse lines of the first longitudinal holding strip and the third longitudinal holding strip is matched with the distance between two arms of a human body, the second longitudinal holding strip is arranged between the first longitudinal holding strip and the third longitudinal holding strip, and the second longitudinal holding strip can be integrally acted on the human body; rectangular frames should be provided at the edge portions of the comforter as the weight increasing members for pressing the comforter in the foregoing embodiment, and four sides of the four-horizontal three-vertical well-shaped frame are connected to the rectangular frames, respectively. In the preferred embodiment, the first transverse holding strip and the second transverse holding strip are adapted to the shape from the neck to the waist of the human body, so that the weight increasing effect is met, and the distance between the first transverse holding strip and the second transverse holding strip can be adapted to the area from the chest to the abdomen of the human body, so that the breathing of the human body can be facilitated during sleeping; the second horizontal holding strip and the third horizontal holding strip are adapted to the parts from the waist to the lower legs of the human body, so that the holding strips can be prevented from being pressed on the legs of the human body, and the sleeping human body feels comfortable; similarly, the third horizontal holding strip and the fourth horizontal holding strip are adapted to the extension part from the shank part to the foot part of the human body, so that the holding strips can be prevented from pressing on the foot part of the human body, and the sleeping human body feels comfortable; the first longitudinal holding strip and the third longitudinal holding strip are adapted to the space between the two arms of the human body, so that the holding strips can be prevented from pressing the arms of the human body, and the sleeping human body feels comfortable; the second longitudinal holding strip is integrally pressed on the human body, so that the gravity of the quilt on the human body is met.

In all of the foregoing, the hollow microbeads include, but are not limited to: one or a mixture of calcium carbonate particles, activated carbon particles and antibacterial inorganic particles. The antibacterial inorganic particles are made of antibacterial inorganic powder, and can provide a good antibacterial effect. In addition, the hollow micro beads have a hollow structure, so that when the hollow micro beads are filled in the sandwich core 2, the sandwich core 2 has a better ventilation effect.

In all the foregoing, quilt core 3 may adopt a structure of the prior art, such as: the structure of the outer fabric layer and the inner filling layer. The filling material of quilt core 3 may be one or a mixture of natural fibers in the prior art, such as cotton, silk, wool or down, or chemical fibers, such as one or a mixture of polypropylene, polyethylene, polylactic acid, nylon, or polyethylene terephthalate. It should be understood that natural fibers and chemical fibers may be mixed and filled in the quilt core 3 without contradiction.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (9)

1. The quilt filled with the weight increasing objects is characterized by comprising a fabric sleeve, a sandwich core and a quilt core, wherein the sandwich core is fixedly or detachably connected with the quilt core, and the sandwich core and the quilt core are arranged in the fabric sleeve together;

the sandwich is filled with hollow micro beads and can be bent.

2. The quilt with the weight increasing materials filled in according to claim 1, wherein the sandwich core is a planar sandwich layer, the top surface and the bottom surface of the sandwich layer are rolled with strip-shaped or net-shaped sewing threads, and the hollow micro beads are arranged in a cavity surrounded by the top surface, the bottom surface and the sewing threads.

3. The weight-filled comforter according to claim 1, wherein said comforter core is planar, said planar sandwich layer being disposed on a top surface and/or a bottom surface of said comforter core.

4. The quilt with the weight being filled according to claim 1, wherein the core is a hollow holding strip, and the hollow micro beads are filled in the holding strip.

5. The quilt with filled weight of claim 4, wherein a plurality of the holding strips form a polygonal frame or a net frame through flexible connecting pieces.

6. The quilt with the weight being filled according to claim 5, wherein the flexible connecting pieces are zippers or magic tapes.

7. The quilt with weight increasing filled according to claim 5, wherein the quilt core is in a module shape, and one edge of the quilt core in the module shape is arranged on the long edge of the holding strip through the flexible connecting piece.

8. A quilt according to any one of claims 1 to 7, wherein the hollow microbeads are at least one of calcium carbonate particles, activated carbon particles and antibacterial inorganic particles.

9. The weight-filled quilt according to any one of claims 1 to 7, wherein the quilt core is filled with natural fibers and/or chemical fibers.