CN211408459U

CN211408459U - Multifunctional tablecloth

Info

Publication number: CN211408459U
Application number: CN201922308313.4U
Authority: CN
Inventors: 王杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-04
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a multifunctional tablecloth, including the cloth body and heelpiece, the below of the cloth body is located to heelpiece detachable, wherein the upper surface of heelpiece inlays and is equipped with the silica gel strip that extends along circumference, and the upper surface of silica gel strip is the sticky surface, be equipped with the zone of heating and the district that charges on the heelpiece, the zone of heating includes by the supreme heat preservation that sets gradually down, graphite alkene electric heat membrane and heat-conducting layer, and the up end of heat-conducting layer flushes with the up end of heelpiece, the district that charges includes by the supreme shielding layer that sets gradually down, charging coil and end plate, and the up end of end plate flushes with the up end of heelpiece, one side of heelpiece is equipped with the control box, and be equipped with the control circuit board who is connected with graphite alkene electric heat membrane and. The utility model relates to a rationally, simple structure, the cloth body and heelpiece can freely be dismantled, make things convenient for the washing of the cloth body, can heat the dish on the tablecloth and keep warm, guarantee the taste for the tendency of dish, can carry out wireless charging to the cell-phone simultaneously, facilitate the use has spreading value.

Description

Multifunctional tablecloth

Technical Field

The utility model belongs to the technical field of the tablecloth, concretely relates to multifunctional tablecloth.

Background

The tablecloth is a textile fabric which is covered on a table top and a tabletop and used for preventing dirt or increasing attractiveness. The existing tablecloth is simple in design, single in function and incapable of generating a heating function, however, once dishes on the tablecloth lose heat, the eating mouth feel can be lost, in addition, the table cloth also has no charging function, and a mobile phone needs to be placed in a place far away from the table cloth to be charged when a user has a meal, so that the table cloth is extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional tablecloth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional tablecloth which the structural key point lies in: including the cloth body and heelpiece, the cloth body is including the first PVC surface course that from top to bottom sets gradually, first bamboo fibrous layer, second bamboo fibrous layer and second PVC bottom, the below of the cloth body is located to heelpiece detachable, wherein the upper surface of heelpiece inlays and is equipped with the silica gel strip that extends along circumference, and the upper surface of silica gel strip is the adhesion surface, be equipped with the zone of heating and the district that charges on the heelpiece, the zone of heating includes the heat preservation that sets gradually by supreme down, graphite alkene electric heat membrane and heat-conducting layer, and the up end of heat-conducting layer flushes with the up end of heelpiece, the district that charges includes the shielding layer that sets gradually by supreme down, charging coil and end plate, and the up end of end plate and the electric heat membrane up end of heelpiece, one side of heelpiece is equipped with the control box, and be equipped with the control circuit board that is connected with graphite.

Preferably, the base mat is made of a flexible polyurethane material.

Preferably, the first PVC surface layer, the first bamboo fiber layer, the second bamboo fiber layer and the second PVC bottom layer are connected through glue.

Preferably, the upper end face of the silica gel strip is flush with the upper end face of the bottom pad.

Preferably, the heat-insulating layer is made of aerogel felt or rock wool; the heat conduction layer is a flexible metal layer; the shielding layer is made of nickel-zinc ferrite; the end plates are made of PVC.

Preferably, the periphery of the heat preservation layer extends upwards to form a heat preservation side plate, and the height of the heat preservation side plate is not lower than that of the graphene electrothermal film.

Preferably, the outer circumference of the shielding layer extends upwards to form a shielding side plate, and the height of the shielding side plate is not lower than that of the charging coil.

As preferred, the outside of control box is equipped with and is connected heating switch and the switch that charges with control circuit board, and heating switch is used for controlling the break-make of graphite alkene electric heat membrane, and the switch that charges is used for controlling the break-make of charging coil.

Preferably, the heating zones are multiple, wherein the graphene electrothermal films in the multiple heating zones are connected in parallel, and the heating switches correspond to the graphene electrothermal films one to one.

Preferably, the charging areas are a plurality of charging areas, wherein the charging coils in the plurality of charging areas are connected in parallel, and the charging switches correspond to the charging coils one to one.

Compared with the prior art, the utility model relates to a rationally, simple structure, the cloth body and heelpiece can freely be dismantled, make things convenient for the washing of the cloth body, can heat the dish on the tablecloth and keep warm, guarantee the trend of dish and use the taste, can carry out wireless charging to the cell-phone simultaneously, facilitate the use, have spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention in the direction A-A;

FIG. 3 is a schematic view of the structure of the present invention in the direction B-B;

FIG. 4 is a schematic structural view of the cloth body of the present invention;

in the figure: the solar battery comprises a cloth body 1, a bottom pad 2, a first PVC surface layer 3, a first bamboo fiber layer 4, a second bamboo fiber layer 5, a second PVC bottom layer 6, a silica gel strip 7, a heating zone 8, a charging zone 9, a heat insulation layer 10, a graphene electrothermal film 11, a heat conduction layer 12, a shielding layer 13, a charging coil 14, an end plate 15, a control box 16, a heat insulation side plate 17, a shielding side plate 18, a heating switch 19 and a charging switch 20.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme, a multifunctional tablecloth, comprising a cloth body 1 and a bottom pad 2, wherein the cloth body 1 comprises a first PVC surface layer 3, a first bamboo fiber layer 4, a second bamboo fiber layer 5 and a second PVC bottom layer 6 which are sequentially arranged from top to bottom, the bottom pad 2 is detachably arranged below the cloth body 1, wherein a silica gel strip 7 extending along the circumferential direction is embedded on the upper surface of the bottom pad 2, the upper surface of the silica gel strip 7 is a sticky surface, the bottom pad 2 is provided with a heating zone 8 and a charging zone 9, the heating zone 8 comprises a heat preservation layer 10, a graphene 11 and a heat conduction layer 12 which are sequentially arranged from bottom to top, the upper end surface of the heat conduction layer 12 is flush with the upper end surface of the bottom pad 2, the charging zone 9 comprises a shielding layer 13, a charging coil 14 and an end plate 15 which are sequentially arranged from bottom to top, and the upper end surface of the end plate 15 is flush with the upper end surface of the bottom pad 2, one side of the base mat 2 is provided with a control box 16, and a control circuit board (shown in the figure) respectively connected with the graphene electrothermal film 11 and the charging coil 14 is arranged in the control box 16.

In the present embodiment, the bottom pad 2 is made of a flexible polyurethane material.

In this embodiment, the first PVC surface layer 3, the first bamboo fiber layer 4, the second bamboo fiber layer 5, and the second PVC bottom layer 6 are connected by glue.

In this embodiment, the upper end surface of the silica gel strip 7 is flush with the upper end surface of the bottom pad 2.

In the embodiment, the heat insulating layer 10 is made of aerogel felt or rock wool; the heat conduction layer 12 is a flexible metal layer; the shielding layer 13 is made of nickel zinc ferrite; the end plate 15 is made of PVC.

In this embodiment, the periphery of the insulating layer 10 extends upwards to form an insulating side plate 17, and the height of the insulating side plate 17 is not lower than that of the graphene electrothermal film 11.

In the embodiment, the outer periphery of the shielding layer 13 extends upwards to form a shielding side plate 18, and the height of the shielding side plate 18 is not lower than that of the charging coil 14.

In this embodiment, a heating switch 19 and a charging switch 20 connected to the control circuit board are disposed on the outer side of the control box 16, the heating switch 19 is used to control the on/off of the graphene electrothermal film 11, and the charging switch 20 is used to control the on/off of the charging coil 14.

In this embodiment, the heating zones 8 are a plurality of heating zones, wherein the graphene electrothermal films 11 in the plurality of heating zones 8 are connected in parallel, and the heating switches 19 are in one-to-one correspondence with the graphene electrothermal films 11.

In this embodiment, the charging zones 9 are plural, wherein the charging coils 14 in the charging zones 9 are connected in parallel, and the charging switches 20 are in one-to-one correspondence with the charging coils 14.

Cloth 1 and heelpiece 2 are flexible, convenient storage, heelpiece 2 is made by flexible polyurethane material, make it have good non-skid property and heat-proof quality, in use, place heelpiece 2 on the desk, make the one side that has silica gel strip 7 up, place cloth 1 in heelpiece 2 top, cloth 1 is fixed with heelpiece 2 through the sticky surface on silica gel strip 7, can prevent the tablecloth landing, simultaneously because the structure on the tow sides of cloth 1 is unanimous, so when using, which side is upwards all can, divide the face when avoiding using, do not restrict the relative position of placing between cloth 1 and heelpiece 2 simultaneously, further reduce and lay step and the degree of difficulty. In order to conveniently observe the positions of the heating area 8 and the charging area 9, the cloth body 1 can be set to be of a transparent or semitransparent structure, the first bamboo fiber layer 4 and the second bamboo fiber layer 5 are both of a net-shaped structure made of bamboo fibers, the dish is placed in the heating area 8, the heating switch 19 corresponding to the heating area 8 is turned on, the temperature of dishes is guaranteed, when the mobile phone needs to be charged, the mobile phone can be placed above the charging area 9, and the charging switch 20 corresponding to the charging area 9 is turned on to charge the mobile phone. Set up heat preservation curb plate 17, and heat preservation curb plate 17 highly be not less than the height of graphite alkene electric heat membrane 11, can further avoid the heat to scatter and disappear, improve the heat preservation effect. The shielding side plate 18 is arranged, the height of the shielding side plate 18 is not lower than that of the charging coil 14, waste of a magnetic field in an area which does not need to be charged is reduced, electromagnetic interference to the periphery is reduced, the magnetic field intensity of the charging area is greatly increased, and the effects of source opening, throttling and environmental protection are achieved.

The utility model relates to a rationally, simple structure, the cloth body and heelpiece can freely be dismantled, make things convenient for the washing of the cloth body, can heat the dish on the tablecloth and keep warm, guarantee the taste for the tendency of dish, can carry out wireless charging to the cell-phone simultaneously, facilitate the use has spreading value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional tablecloth is characterized in that: comprises a cloth body and a bottom pad, wherein the cloth body comprises a first PVC surface layer, a first bamboo fiber layer, a second bamboo fiber layer and a second PVC bottom layer which are sequentially arranged from top to bottom, the bottom pad is detachably arranged below the cloth body, wherein the upper surface of the bottom pad is embedded with a silica gel strip extending along the circumferential direction, the upper surface of the silica gel strip is a sticky surface, the bottom pad is provided with a heating area and a charging area, the heating area comprises a heat preservation layer, a graphene electrothermal film and a heat conduction layer which are sequentially arranged from bottom to top, the upper end surface of the heat conduction layer is flush with the upper end surface of the bottom pad, the charging area comprises a shielding layer, a charging coil and an end plate which are arranged from bottom to top in sequence, the upper end surface of the end plate is flush with the upper end surface of the bottom pad, one side of the bottom pad is provided with a control box, and a control circuit board which is respectively connected with the graphene electrothermal film and the charging coil is arranged in the control box.

2. A multi-functional tablecloth of claim 1, wherein: the bottom pad is made of flexible polyurethane material.

3. A multi-functional tablecloth of claim 1, wherein: and all the layers in the first PVC surface layer, the first bamboo fiber layer, the second bamboo fiber layer and the second PVC bottom layer are connected through glue.

4. A multi-functional tablecloth of claim 1, wherein: the upper end surface of the silica gel strip is flush with the upper end surface of the bottom pad.

5. A multi-functional tablecloth of claim 1, wherein: the heat-insulating layer is made of aerogel felt or rock wool; the heat conduction layer is a flexible metal layer; the shielding layer is made of nickel-zinc ferrite; the end plate is made of PVC.

6. A multi-functional tablecloth of claim 1, wherein: the periphery of the heat preservation layer upwards extends to form a heat preservation side plate, and the height of the heat preservation side plate is not lower than that of the graphene electric heating film.

7. A multi-functional tablecloth of claim 1, wherein: the periphery of shielding layer upwards extend and form the shielding curb plate, and the height of shielding curb plate is not less than the height of charging coil.

8. A multi-functional tablecloth of claim 1, wherein: the outside of control box be equipped with and be connected heating switch and the switch that charges with control circuit board, and heating switch is used for controlling the break-make of graphite alkene electric heat membrane, the switch that charges is used for controlling the break-make of charging coil.

9. A multi-functional tablecloth of claim 1, wherein: the heating zone be the several, wherein the graphite alkene electric heat membrane in the several heating zone is parallel connection, and heating switch and graphite alkene electric heat membrane one-to-one.

10. A multi-functional tablecloth of claim 1, wherein: the charging area is a plurality of charging coils, wherein the charging coils in the plurality of charging areas are connected in parallel, and the charging switches are in one-to-one correspondence with the charging coils.