CN216700358U

CN216700358U - Easy-to-fit uterus warming waistband

Info

Publication number: CN216700358U
Application number: CN202123351311.7U
Authority: CN
Inventors: 柯文献
Original assignee: Quanzhou Vale Life Daily Necessities Co ltd
Current assignee: Quanzhou Vale Life Daily Necessities Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-07
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to an easy-to-fit uterus warming waistband, which comprises a waistband and a heating device, wherein the waistband comprises a heating part and binding bands connected to the left side and the right side of the heating part, the binding bands are connected to the positions, close to the upper parts, of the left side and the right side of the heating part, the heating device is installed in the heating part, the heating device comprises a graphene heating sheet, a control chip, a temperature sensor and an adjusting switch, the temperature sensor and the graphene heating sheet are electrically connected to the control chip, the adjusting switch is fixed on the outer side of the waistband, an external power line is arranged on the control chip, the graphene heating sheet comprises a flexible substrate layer, a graphene heating layer, a PET (polyethylene terephthalate) protective layer, a heat conduction and insulation layer and a waterproof layer which are sequentially fitted together from top to bottom, a printing electrode is arranged on the graphene heating layer, and the outer periphery of a layer structure of the graphene heating sheet is wrapped with flexible shaping wrapping edges. The easy-to-fit uterus warming waistband disclosed by the utility model is easy to fit the waist and good in warming effect.

Description

Easy-to-fit uterus warming waistband

Technical Field

The utility model relates to the technical field of medical care, in particular to an easy-to-fit uterus warming waistband.

Background

The uterus warming waistband usually comprises a waistband, a heating device and a power supply device, wherein the heating device is installed in the waistband, the power supply device is connected with the heating device and supplies power to the heating device, the existing uterus warming waistband still has defects in the using process, the waistband cannot be well attached to the waist, heat of a user is easy to lose when the waistband is used, and the heat preservation performance is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defects in the prior art, the utility model provides the easy-to-fit uterus warming waistband which is easy to fit the waist and has a good warming effect.

The technical solution adopted by the utility model is as follows: the easy-to-attach uterus warming waistband comprises a waistband and a heating device, wherein the waistband comprises a heating part and binding bands connected to the left side and the right side of the heating part, the heating device is installed in the heating part and comprises a graphene heating sheet, a control chip, a temperature sensor and an adjusting switch, the temperature sensor and the graphene heating sheet are electrically connected to the control chip, the adjusting switch is fixed on the outer side of the waistband, an external power line is arranged on the control chip, the graphene heating sheet comprises a flexible substrate layer, a graphene heating layer, a PET protective layer, a heat conduction heat preservation layer and a waterproof layer which are sequentially attached together from top to bottom, a printing electrode is arranged on the graphene heating layer, and the outer periphery of a layer structure consisting of the flexible substrate layer, the graphene heating layer, the PET protective layer, the heat conduction heat preservation layer and the waterproof layer is wrapped with flexible shaping wrapping edges, the heating part is provided with a containing bag at the inner side, and a plurality of through holes are formed in one side of the skin-attaching surface of the containing bag.

Preferably, the flexible shaping edge covering is made of TPU materials, the flexible edge covering comprises a first coating layer coated on the top surface of the flexible substrate layer, a second coating layer coated on the bottom surface of the waterproof layer and a connecting portion for connecting the first coating layer and the second coating layer, and metal filaments extending along the outer periphery of the graphene heating sheet penetrate through the connecting portion.

The easy-to-fit uterus warming waistband is characterized in that: the diameter of the metal filament is 0.5mm-1.5 mm.

Preferably, the heat-conducting and heat-insulating layer comprises a metal heat-conducting film and a phase-change material layer attached to the metal heat-conducting film, the metal heat-conducting film is attached to the lower surface of the PET protective layer, the phase-change material layer is attached to the lower surface of the metal heat-conducting film, and the phase-change material layer does not completely cover the lower surface of the metal heat-conducting film.

Preferably, the phase change material layer is arranged on the lower surface of the metal heat conduction film in a stripe shape.

Preferably, the upper surface of the flexible substrate layer is provided with a fluff layer.

Preferably, the fluff layer is made of a nylon material, and is bonded to the flexible substrate layer through an adhesive.

Preferably, a battery storage bag is mounted on the strap, an opening is formed in the inner side of the heating portion, and the tail end of the external power line penetrates through the opening.

The utility model has the beneficial effects that:

(1) the easy-to-fit uterus warming waistband adopts graphene to heat, the heating speed is high, the graphene heating sheet arranged in the waistband is beneficial to a user to tighten the waistband on the waist due to the existence of the flexible shaping wrapping edge, air leakage is prevented, the warming effect is improved, and the user can change the shape of the graphene heating sheet and shape the graphene heating sheet as required;

(2) according to the heat-conducting heat-insulating layer of the graphene heating sheet, which is easy to adhere to the uterus warming waistband, heat generated by the graphene heating layer can be quickly conducted to a human body, meanwhile, the phase-change material layer on the heat-conducting heat-insulating layer can store heat, and when the graphene heating layer stops heating, the phase-change material layer slowly releases heat to prolong the heating time of the heating sheet;

(3) the top layer of the graphene heating sheet in the easy-to-fit uterus warming waistband is a fluff layer, when the heating sheet is assembled in the waistband, the heating sheet can be fixed by bonding the fluff layer on cloth or by depending on the friction force between the fluff layer and the cloth, and meanwhile, the fluff layer has a certain heat preservation effect and slows down the outward emission of heat;

(4) the easy-to-fit uterus warming waistband is provided with the containing bag, and the containing bag can be internally provided with a moxa bag and other physical therapy bags, so that a better health care effect can be realized by matching with the heating effect of the graphene heating sheet.

Drawings

Fig. 1 is a schematic structural view of the uterus warming waistband easy to attach.

Fig. 2 is a schematic structural diagram of the graphene heating sheet of the present invention.

Fig. 3 is a bottom view of the graphene heating sheet insulating layer of the present invention.

Description of reference numerals: 1. a waistband; 101. a battery storage bag; 102. a containing bag; 1021. a through hole; 103. binding bands; 2. a graphene heating sheet; 201. a flexible substrate layer; 202. a graphene heating layer; 203. a PET protective layer; 241. a metal heat conductive film; 242. a phase change material layer; 205. a waterproof layer; 206. a fluff layer; 271. a first cladding layer; 272. a second cladding layer; 273. a connecting portion; 274. a metal filament; 208. printing an electrode; 3. a control chip; 4. a temperature sensor; 5. an adjustment switch; 6. and the power cord is externally connected.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 3, the embodiment provides a uterus warming waistband based on easy fitting, which includes a waistband 1 and a heating device, wherein the waistband 1 includes a heating portion and straps 103 connected to the left and right sides of the heating portion, the straps 103 are connected to the left and right sides of the heating portion at positions close to the upper portion, the heating device is installed in the heating portion, the heating device includes a graphene heating sheet 2, a control chip 3, a temperature sensor 4 and an adjusting switch 5, the temperature sensor 4 and the graphene heating sheet 2 are electrically connected to the control chip 3, the adjusting switch 5 is fixed at the outer side of the waistband 1, an external power line 6 is provided on the control chip 3, the graphene heating sheet 2 includes a flexible substrate layer 201, a graphene heating layer 202, a PET protective layer 203, a heat-conducting thermal insulation layer, and a waterproof layer 205 which are sequentially fitted together from top to bottom, a printing electrode 208 is provided on the graphene heating layer 202, the outer periphery of a layer structure consisting of the flexible substrate layer 201, the graphene heating layer 202, the PET protective layer 203, the heat-conducting heat-insulating layer and the waterproof layer 205 is wrapped with flexible shaping wrapping edges. The easy-to-fit uterus warming waistband of the embodiment is provided with the graphene heating sheet 2 which can change the shape and be shaped, and a user can change the shape of the graphene heating sheet 2 according to needs and shape the same.

In this embodiment, the flexible shaping is bordured and is made by the TPU material, the flexible bordure includes cladding at the first cladding layer 271 of flexible substrate layer 201 top surface, cladding at the second cladding layer 272 of waterproof layer 205 bottom surface and the connecting portion 273 of connecting first cladding layer 271 and second cladding layer 272, wear to be equipped with in the connecting portion 273 along the metal filament 274 of the outer peripheral edge extension of graphite alkene heating sheet 2, the cooperation of metal filament 274 and TPU material has improved graphite alkene heating sheet 2 tensile strength ability and tear resistance, simultaneously, make graphite alkene heating sheet 2 freely crooked and stereotype in certain extent, when the user dresses waistband 1, can be with making graphite alkene heating sheet 2 warp through operations such as pressing the bending, and then make waistband 1 laminate with user's waist better. Preferably, the metal filament 274 has a diameter of 0.5mm to 1.5 mm.

In this embodiment, the heat-conducting insulating layer includes a metal heat-conducting film 241 and a phase-change material layer 242 attached to the metal heat-conducting film 241, the metal heat-conducting film 241 is attached to the lower surface of the PET protective layer 203, the phase-change material layer 242 is attached to the lower surface of the metal heat-conducting film 241, and the phase-change material layer 242 does not completely cover the lower surface of the metal heat-conducting film 241, preferably, the metal heat-conducting film 241 is made of aluminum, copper or an alloy material, the phase-change material layer 242 is arranged on the lower surface of the metal heat-conducting film 241 in a stripe shape, when the graphene heating layer 202 is powered on and generates heat, heat is transferred to a heated surface through the metal heat-conducting film 241, meanwhile, part of the heat is absorbed by the phase-change material layer 242, and when the graphene heating layer 202 stops generating heat, the phase-change material layer 242 slowly releases heat to prolong the heating time of the heating sheet. Preferably, the phase change material layer 242 is arranged on the lower surface of the metal heat conducting film 241 in a stripe shape, and the phase change material layer 242 does not affect the heat transfer during the heat storage. Preferably, the phase change material layer 242 is a vanadium dioxide/polyurethane film.

In this embodiment, the upper surface of the flexible substrate layer 201 is provided with a fluff layer 206, the fluff layer 206 is made of a nylon material, the fluff layer 206 is bonded to the flexible substrate layer 201 by an adhesive, when the heat generating sheet is assembled in the waistband 1, the heat generating sheet can be fixed by bonding the fluff layer 206 to a fabric, or by means of a friction force between the fluff layer 206 and the fabric, and meanwhile, the fluff layer 206 has a certain heat preservation effect, so as to slow down the outward dissipation of heat.

In this embodiment, the waterproof layer 205 can prevent sweat from contacting the metal heat-conducting film 241, so as to prevent the metal heat-conducting film 241 from oxidative deterioration, and preferably, the waterproof layer 205 is made of polytetrafluoroethylene.

In this embodiment, a containing bag 102 is disposed inside the heating portion, a plurality of through holes 1021 are disposed on one side of the skin-contacting surface of the containing bag 102, a battery containing bag 101 is mounted on the binding band 103, an opening is disposed inside the heating portion, the end of the external power line 6 penetrates through the opening, and a moxa bag can be placed in the containing bag 102 to achieve a certain health care effect.

The easy uterus warming waistband that laminates of this embodiment is when using, encircles waistband 1 at the wearer's belly, realizes fixedly through bandage 103, and the treasured that charges is placed in battery storage bag 101, and external power supply line 6 is connected with the treasured electricity that charges, and user's accessible regulating switch 5 comes control heating temperature.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Easy laminating uterus warming waistband, its characterized in that: the belt comprises a heating part and binding bands connected to the left side and the right side of the heating part, the binding bands are connected to the left side and the right side of the heating part by the upper part, the heating device is installed in the heating part and comprises a graphene heating sheet, a control chip, a temperature sensor and an adjusting switch, the temperature sensor and the graphene heating sheet are electrically connected to the control chip, the adjusting switch is fixed on the outer side of the belt, an external power line is arranged on the control chip, the graphene heating sheet comprises a flexible substrate layer, a graphene heating layer, a PET protective layer, a heat conduction heat preservation layer and a waterproof layer which are sequentially attached together from top to bottom, a printing electrode is arranged on the graphene heating layer, the outer periphery of a layer structure consisting of the flexible substrate layer, the graphene heating layer, the PET protective layer, the heat conduction heat preservation layer and the waterproof layer is wrapped with flexible shaping wrapping edges, the heating part is provided with a containing bag at the inner side, and a plurality of through holes are formed in one side of the skin-attaching surface of the containing bag.

2. The easy-to-fit uterus warming waistband of claim 1, wherein: the flexible design is bordured and is adopted the TPU material to make, flexible bordure including the cladding at the first cladding layer of flexible substrate layer top surface, the cladding at the second cladding layer of waterproof layer bottom surface and the connecting portion of connecting first cladding layer and second cladding layer, wear to be equipped with the metal filament that extends along graphite alkene heating plate outer peripheral edges in the connecting portion.

3. The easy-to-fit uterus warming waistband of claim 2, wherein: the diameter of the metal filament is 0.5mm-1.5 mm.

4. The easy-to-fit uterus warming waistband of claim 1, wherein: the heat-conducting heat-insulating layer comprises a metal heat-conducting film and a phase-change material layer attached to the metal heat-conducting film, the metal heat-conducting film is attached to the lower surface of the PET protective layer, the phase-change material layer is attached to the lower surface of the metal heat-conducting film, and the phase-change material layer does not completely cover the lower surface of the metal heat-conducting film.

5. The easy-to-fit uterus warming waistband of claim 4, wherein: the phase change material layers are arranged on the lower surface of the metal heat conduction film in a stripe shape.

6. The easy-to-fit uterus warming waistband of claim 1, wherein: the upper surface of the flexible substrate layer is provided with a fluff layer.

7. The easy-to-fit uterus warming waistband of claim 6, wherein: the fluff layer is made of a nylon material and is bonded on the flexible substrate layer through an adhesive.

8. The easy-to-fit uterus warming waistband of claim 1, wherein: the binding band is provided with a battery containing bag, the inner side of the heating part is provided with an opening, and the tail end of the external power line penetrates through the opening.