CN214382324U - Throw pillow convenient to use - Google Patents

Abstract

The utility model relates to a throw pillow convenient to use. The periphery of the existing throw pillow has a gap, so that heat is leaked. The utility model discloses an interior pillowcase that holds the chamber of establishing and setting up the packing blanket that holds the intracavity, the pillowcase periphery is equipped with and holds the opening that the chamber leads to, it is equipped with and fills the heating element that the blanket laminating set up to hold the intracavity, the opening passes through the zip fastener and switches between open mode and closed state to make and fill the blanket and can take out the use through the opening after being preheated by heating element. Offer the opening of taking the zip fastener on the pillowcase, switch between open mode and closed state through operation zip fastener control opening, both ensure to fill the blanket and can be got when the opening is in open mode smoothly and put, promote the operation convenience, can also ensure to fill the blanket and can be preheated by heating element when the opening is in closed state, through reducing the heat loss to promote preheating efficiency, promote to use and experience.

Description

Throw pillow convenient to use

Technical Field

The utility model relates to a bedding field, concretely relates to throw pillow.

Background

The pillow is embraced to current filled type includes the pillowcase and sets up packing blanket and the heating element in the pillowcase, and when using, heating element produces the heat and to pillowcase and packing blanket heating, and the user can directly embrace and embrace the pillow and obtain cold-proof and support, can also take out the back with packing blanket and pave the use. However, the periphery of the existing throw pillow has more gaps, so that heat generated by the heating component can leak out through the gaps, the preheating efficiency of the filling blanket is influenced, and the use experience is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides a throw pillow that facilitates use, the pillowcase sets up the opening of taking the zip fastener, both conveniently gets to put and fills the blanket, can also effectively prevent that the heat from running off through the opening, promotes the preheating efficiency who fills the blanket, promotes to use and experiences.

The utility model discloses a following mode realizes: the utility model provides a throw pillow that facilitates use, establishes the pillowcase that holds the chamber and sets up the packing blanket that holds the intracavity in including, pillowcase periphery is equipped with and holds the opening that the chamber leads to, it is equipped with the heating element who sets up with the laminating of packing blanket to hold the intracavity, the opening passes through the zip fastener and switches between open mode and closed state to make the packing blanket can be taken out the use through the opening after being preheated by heating element. Offer the opening of taking the zip fastener on the pillowcase, switch between open mode and closed state through operation zip fastener control opening, both ensure to fill the blanket and can be got when the opening is in open mode smoothly and put, promote the operation convenience, can also ensure to fill the blanket and can be preheated by heating element when the opening is in closed state, through reducing the heat loss to promote preheating efficiency, promote to use and experience.

Preferably, the pillowcase is formed by folding and superposing rectangular cloth, the zipper comprises chains laid along the outer edges of two sides of the cloth, and after the cloth is superposed in place, the chains are meshed in a matching manner, so that the cloth is enclosed to form a containing cavity for wrapping the heating assembly and the filling blanket. The pillowcase is formed by the coincide of monolithic rectangular form cloth, passes through the zip fastener rigid coupling between the peripheral corresponding section of cloth, has both ensured the fastness of connection, and still processing is convenient, effectively promotes production efficiency. The cloth wraps up behind heating element and the packing blanket through the zip fastener rigid coupling, has both guaranteed that heating element and packing blanket are located all the time and hold the intracavity, promotes and uses the reliability, prevents that heating element or packing blanket from being infected with the condition of filth because of exposing, still prevents the condition that the heat takes place outside excessive loss through eliminating the peripheral opening of pillowcase, promotes the thermal insulation performance of embracing the pillow.

Preferably, the cloth is folded symmetrically about its mid-line so that the chains overlap and are matingly engaged by the chain heads. The long side of the cloth is perpendicular to the central line, so that the chains are matched and aligned after the cloth is folded in half, and the chains are conveniently matched and meshed and enclosed to form the accommodating cavity. After the zipper is installed in place, the chain is positioned at the periphery of the throw pillow and plays a role in hiding the zipper.

Preferably, two ends of the chain are respectively adjacent to two ends of the center line, and the middle section of the chain is laid along the end edge of the cloth. The chain is laid along the periphery of the cloth, so that the cloth can be fixedly connected in a matching way and enclosed to form an accommodating cavity after being folded.

Preferably, the filling blanket is switchable between a flat state and a folded state, and when the filling blanket is in the folded state, the vertical projection profile of the filling blanket can completely fall into the vertical projection profile of the accommodating cavity, so that the filling blanket in the folded state can be completely hidden in the accommodating cavity. The fill blanket can fill in the pillowcase, promotes to embrace the thermal insulation performance of pillow, can also receive in embracing the pillow and preheat the back and use through spreading, promote to use and experience.

Preferably, the front side wall of the accommodating cavity is fixedly attached to the heating sheet, and the rear side wall is provided with a through hole for the lead to pass through, so that the front side wall of the pillowcase and the rear side wall of the heating sheet form an external heating surface and an internal heating surface respectively. The heat that the heating plate produced outwards transmits through holding pillow preceding lateral wall for hold pillow preceding lateral wall forms the external heating surface that supplies the user to contact the heating. The heat generated by the heating sheet is transferred to the infill blanket through the built-in heating surface formed by its rear sidewall, providing a predetermined contribution to the infill blanket.

Preferably, the heating plate is arranged in the middle of the front side wall of the accommodating cavity, and heat generated by the heating plate is uniformly diffused to the periphery, so that each area of the internal heating surface and the external heating surface is uniformly heated. The heating plate is fixedly connected to the front side wall of the accommodating cavity in an adhesion mode, and the heat transfer efficiency is improved by increasing the contact area between the heating plate and the pillow case and between the heating plate and the filling blanket.

Preferably, the heating sheet comprises a graphene sheet, a copper film adhered to the graphene sheet, and a Chunyan sheet wrapping the graphene sheet and the copper film, wherein the graphene sheet receives an external power supply through the copper film connected with a lead and generates heat. The copper film not only has the function of supplying power to the graphene sheet, but also can prevent the occurrence of electric leakage and ensure the use safety. The peripheries of the Chunyan spinning sheets are matched, sewn and wrapped with the graphene sheets and the copper films, so that the copper films and the graphene sheets are tightly attached, and the heating sheets are conveniently and fixedly connected to the pillowcase.

Preferably, the copper film comprises a bus connected with a lead and branch lines equidistantly laid on the graphene sheet. The bus receives an external power supply and conducts electricity to each branching line, and meanwhile, the bus and the branching lines can supply power to the graphene sheet, so that each region of the graphene sheet can receive the power supply and generate heat.

Preferably, the outer port of the perforation is provided with a power supply pocket, and the power supply pocket is sewn on the periphery of the outer port of the perforation, so that the perforation is covered and hidden by the power supply pocket. The perforation sets up on holding chamber back side wall, guarantees the heating working face planarization through dodging the heating plate. The power pocket plays the effect of sheltering from the perforation, prevents that external foreign matter from getting into through the perforation and holding the chamber.

The utility model has the advantages that: offer the opening of taking the zip fastener on the pillowcase, switch between open mode and closed state through operation zip fastener control opening, both ensure to fill the blanket and can be got when the opening is in open mode smoothly and put, promote the operation convenience, can also ensure to fill the blanket and can be preheated by heating element when the opening is in closed state, through reducing the heat loss to promote preheating efficiency, promote to use and experience.

Drawings

Fig. 1 is a schematic view of a disassembled structure of the throw pillow;

fig. 2 is a partial structural schematic view of the throw pillow when disassembled and flattened;

FIG. 3 is a schematic view of a disassembled structure of the heating plate;

in the figure: 1. pillowcase, 2, filling blanket, 3, wire, 4, graphene sheet, 5, copper film, 6, perforation, 7, power pocket, 8, Chunzhan sheet, 9, chain, 10 heating element.

Detailed Description

The essential features of the invention will be further explained below with reference to the drawings and the detailed description of the invention.

The throw pillow convenient to use as shown in fig. 1 is composed of a pillow case 1 with a containing cavity arranged therein and a filling blanket 2 arranged in the containing cavity, wherein an opening communicated with the containing cavity is formed in the periphery of the pillow case 1, a heating component 10 attached to the filling blanket 2 is arranged in the containing cavity, and the opening is switched between an open state and a closed state through a zipper, so that the filling blanket 2 can be taken out for use through the opening after being preheated by the heating component 10. Offer the opening of taking the zip fastener on pillowcase 1, switch between open mode and closure state through operation zip fastener control opening, both ensure to fill blanket 2 and can be got when the opening is in open mode smoothly and put, promote the operation convenience, can also ensure to fill blanket 2 and can be preheated by heating element when the opening is in the closure state, through reducing the heat loss to promote preheating efficiency, promote to use and experience.

In actual operation, the pillowcase 1 is formed by folding and superposing rectangular cloth, the zipper comprises chains 9 laid along the outer edges of two sides of the cloth, and after the cloth is superposed in place, the chains 9 are meshed in a matching manner, so that the cloth is enclosed to form an accommodating cavity for wrapping the heating component and the filling blanket 2. The two chains 9 are folded into position and then engaged by the chain heads in a clamping manner, thereby enclosing a receiving cavity for wrapping the heating assembly and the filling blanket 2. In order to facilitate cleaning and installation, the pillowcase 1 is formed by folding and superposing rectangular cloth, so that the zippers can be laid along the three adjacent side edges of the throw pillow, and the zippers on one side edge are only required to be unzipped when the filling blanket 2 is taken and placed, so that the operation convenience is effectively improved.

In production, as shown in fig. 2 and 3, first, the copper film 5 is uniformly attached to the rear side wall of the graphene sheet 4; then, adhering the heating sheet on the front side wall of the accommodating cavity, forming a through hole 6 on the rear side wall of the accommodating cavity, wrapping the through hole by a Chunzhan sheet 8, and extending the copper film 5 outwards to pass through the lead 3 exposed from the through hole 6; then, sewing a power supply pocket 7 at the outer port of the perforation 6, and exposing the implementation lead 3 and the pillow body through the pocket opening after passing through the perforation 6; then, overlapping the cloth to form an accommodating cavity; finally, the filling blanket 2 in the superposed condition is inserted in the housing cavity and the opening of the periphery of the throw pillow is closed by means of a zipper.

In practice, the cloth may be folded symmetrically along its centre line so that the chains 9 overlap and are matingly engaged by the chain heads. Two ends of the chain 9 are respectively adjacent to two ends of the center line, and the middle section of the chain is laid along the end edge of the cloth. The chains 9 are symmetrically arranged on the peripheries of the two sides of the cloth, so that the chains 9 are accurately overlapped after the cloth is folded.

In actual operation, wire 3 is even with external power supply electricity for heating element connects the electricity and produces the heat, and the heat both can be through the outside transmission of the preceding lateral wall that holds the chamber, so that external heating surface temperature rises, heats the user, still can transmit to on filling blanket 2, preheats filling blanket 2, and the person of facilitating the use has comfortable experience after taking out the tiling. When using, the lateral wall laminating before the heating plate with holding the chamber, the opposite side wall with fill 2 laminatings, fill blanket 2 and can also play the heat preservation effect to the heating plate, both ensure that the heat that the heating plate produced can be concentrated to the external heating surface and carry, can also play the effect of heat-retaining, after losing the power supply, hold chamber fill blanket 2 and guarantee that pillow body surface temperature slowly descends through the heat of accumulation before the outdiffusion, promote and use experience.

In practice, the filling blanket 2 may be switched between a flat state and a folded state, and when the filling blanket 2 is in the folded state, the vertical projected contour of the filling blanket 2 may completely fall into the vertical projected contour of the accommodating cavity, so that the filling blanket 2 in the folded state may be completely hidden in the accommodating cavity. The padded blanket 2 increases its thickness by being stacked and provides better cushioning after insertion into the receiving cavity, increasing the softness of the bolster. In addition, the filling blanket 2 increases the area of the coverage area in the tiled state by increasing the size thereof, thereby improving the use experience.

In actual operation, the front side wall of the accommodating cavity is fixedly connected with the heating sheet in an attaching mode, and the rear side wall is provided with a through hole 6 for the lead 3 to penetrate through, so that the front side wall of the pillowcase 1 and the rear side wall of the heating sheet form an external heating surface and an internal heating surface respectively. The heating plate sets up in the middle part of holding chamber front side wall, and the heat that the heating plate produced evenly diffuses to the periphery to each regional thermally equivalent of external heating surface and built-in heating surface makes. Because heating plate peripheral temperature can be along holding chamber preceding lateral wall periphery outdiffusion for external heating surface middle part has higher temperature, comes to apply stronger high temperature stimulation to user's specific part through the region that forms to have the differentiation temperature, and then promotes and uses the experience.

In practical operation, the heating sheet is attached to the front side wall of the accommodating cavity in an adhesion mode. In addition, the heating plate can also be fixed through the mode of sewing up the annular cloth of enclosing before holding the chamber, also should regard as the utility model discloses a specific embodiment.

In practical operation, the heating sheet comprises a graphene sheet 4, a copper film 5 adhered to the graphene sheet 4, and a Chunyan sheet 8 wrapping the graphene sheet 4 and the copper film 5, wherein the graphene sheet 4 receives an external power source through the copper film 5 connected with the lead 3 and generates heat. The copper film 5 comprises a bus connected with the lead 3 and branch lines laid on the graphene sheet 4 at equal intervals. The copper film 5 is used for supplying power to the graphene sheet 4, so that the graphene sheet 4 generates heat, and the surface of the throw pillow has a temperature suitable for a user to directly contact.

In practical operation, the outer port of the perforation 6 is provided with a power supply pocket 7, and the power supply pocket 7 is sewn on the periphery of the outer port of the perforation 6, so that the perforation 6 is covered and hidden by the power supply pocket 7. The sack of power pocket 7 sets up along 1 back lateral wall surface direction of pillowcase, and with the orientation of seting up of perforation 6 each other is for perpendicular for power pocket 7 has formed the passageway of L shape between sack and perforation 6, has both made things convenient for wire 3 to wear to put and has exposed, effectively prevents in addition that external foreign matter from getting into and holding the chamber, has played the effect of sheltering from perforation 6 again, promotes the aesthetic property.

In practical operation, a partial section of the periphery of the power supply pocket 7 is sewn with the periphery of the outer port of the through hole 6, so that a pocket opening for the lead 3 to penetrate is reserved between the power supply pocket 7 and the pillow case 1, and the lead 3 sequentially bends from inside to outside and penetrates through the through hole 6 and the pocket opening to be electrically connected with an external power supply. The power source pocket 7 comprises a square cover cloth covering the perforation 6, the cover cloth and the perforation 6 are concentrically arranged, three lateral edges of the cover cloth are sewn with the pillowcase 1, so that one lateral edge of the cover cloth is matched with the pillowcase 1 to form the pocket mouth, and the lead 3 is convenient to penetrate and expose.

Claims (10)

1. The utility model provides a throw pillow that facilitates use, establishes pillowcase (1) that holds the chamber and sets up in the packing blanket (2) that holds the intracavity including, its characterized in that, pillowcase (1) periphery is equipped with and holds the opening that the chamber leads to, it is equipped with heating element (10) that set up with packing blanket (2) laminating to hold the intracavity, the opening passes through the zip fastener and switches between open mode and closed state to make packing blanket (2) can be taken out the use through the opening after being preheated by heating element.

2. The throw pillow convenient to use according to claim 1, wherein the pillow case (1) is formed by folding and folding a rectangular piece of cloth, the zipper comprises chains (9) laid along the outer edges of two sides of the piece of cloth, and after the folding is in place, the chains (9) are engaged in a matching manner, so that the piece of cloth is enclosed to form an accommodating cavity for wrapping the heating component and the filling blanket (2).

3. A throw pillow for convenient use according to claim 2, wherein said fabric is folded symmetrically along its centre line so that the chains (9) overlap and are matingly engaged by the chain heads.

4. A throw pillow convenient to use as claimed in claim 3, wherein the two ends of the chain (9) are respectively adjacent to the two ends of the central line, and the middle section is laid along the end edges of the cloth.

5. A throw pillow for convenient use according to claim 1, wherein said padding blanket (2) is switchable between a flat-laid state and a folded state, and when said padding blanket (2) is in said folded state, the vertical projected contour of the padding blanket (2) can completely fall within the vertical projected contour of said receiving cavity, so that the padding blanket (2) in said folded state can be completely hidden in said receiving cavity.

6. A throw pillow convenient to use according to any one of claims 1 to 5, wherein the front side wall of the accommodating cavity is fixedly attached to the heating sheet, and the rear side wall is provided with a through hole (6) for the lead wire (3) to pass through, so that the front side wall of the pillow case (1) and the rear side wall of the heating sheet form an external heating surface and an internal heating surface respectively.

7. The throw pillow convenient to use as claimed in claim 6, wherein the heating plate is disposed in the middle of the front side wall of the accommodating cavity, and heat generated by the heating plate is uniformly diffused toward the periphery, so that each area of the internal heating surface and the external heating surface is uniformly heated.

8. A throw pillow convenient to use according to claim 6, characterized in that the heating sheet comprises a graphene sheet (4), a copper film (5) adhered to the graphene sheet (4), and a Chunyan sheet (8) wrapping the graphene sheet (4) and the copper film (5), wherein the graphene sheet (4) receives an external power source and generates heat through the copper film (5) connected with the lead (3).

9. A throw pillow for convenient use according to claim 8, characterized in that said copper film (5) comprises a bus connected to the wires (3) and branches laid equidistantly on the graphene sheet (4).

10. A throw pillow convenient to use according to claim 6, characterized in that the outer port of the through hole (6) is provided with a power source pocket (7), and the power source pocket (7) is sewn on the periphery of the outer port of the through hole (6) so that the through hole (6) is covered and hidden by the power source pocket (7).

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