CN212324397U - Wet towel heater - Google Patents

Abstract

The utility model discloses a wet tissue heater, this wet tissue heater is including casing and heating module, and the heating module is located the below of casing, and with casing fixed connection, wet tissue heater passes through self weight pressfitting in wet tissue package top. According to the utility model discloses wet piece of cloth heater has following technological effect at least: through self weight, make wet piece of cloth heater can put on wet piece of cloth package and the close fit of wet piece of cloth package, because the heating module is located the casing below, so can directly contact with wet piece of cloth package and heat several layers of wet piece of cloth on the wet piece of cloth package. The wet tissue heater is arranged above the wet tissue package to heat the wet tissue instead of arranging the wet tissue inside the wet tissue heater, so that the wet tissue heater is smaller in size compared with other wet tissue heaters, is beneficial to carrying and is convenient to operate.

Description

Wet towel heater

Technical Field

The utility model relates to a heating device, in particular to a wet tissue heater.

Background

With the improvement of the quality of life, the wet tissue gradually enters the daily life of people. At present, the wet tissue is mainly used for cleaning skin and the like, and the disposable surface disinfection wet tissue is popular internationally. In winter with low temperature, the wet tissue has poor comfort and is easy to cause discomfort when being used due to moisture, so that a wet tissue heater is born.

However, the existing wet tissue heater is generally provided with a heating cavity in the heater for heating wet tissue, but the volume of the wet tissue heater is too large, and the wet tissue in the heating cavity is difficult to be tightly attached to the heating module, so that the wet tissue is heated unevenly. The wet tissue heating mode is that a wet tissue cover used for heating the wet tissue is arranged above the wet tissue bag, and the wet tissue cover are wound by a plurality of binding bands to enable the wet tissue to be tightly attached to the heating module, but the wet tissue heater is large in size and troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model provides a wet piece of cloth heater, this wet piece of cloth heater is small, easily carries, and convenient operation.

According to the utility model discloses wet piece of cloth heater, including casing and heating module, heating module is located the below of casing, with casing fixed connection, wet piece of cloth heater can be through self weight pressfitting in wet piece of cloth package top.

According to the utility model discloses wet piece of cloth heater has following technological effect at least: through wet piece of cloth heater self weight for wet piece of cloth heater can direct pressfitting in wet piece of cloth package top and the close laminating of wet piece of cloth package, because the heating module is located the casing below, so can directly contact with wet piece of cloth package and heat several layers of wet piece of cloth on the wet piece of cloth package. The wet tissue heater is arranged above the wet tissue package to heat the wet tissue instead of arranging the wet tissue inside the wet tissue heater, so that the wet tissue heater is smaller in size compared with other wet tissue heaters, is beneficial to carrying and is convenient to operate.

According to some embodiments of the utility model, still including the balancing weight, the balancing weight with casing fixed connection.

According to some embodiments of the utility model, the casing middle part is provided with link up the paper extraction mouth of casing.

According to the utility model discloses a some embodiments, the diapire of casing is inwards sunken to establish and is formed the annular chamber, the middle part of annular chamber is provided with downward convex first central ring platform, the centre bore of first central ring platform constitutes the paper extraction mouth.

According to some embodiments of the invention, the heating module is an electric heating membrane, the electric heating membrane being located in the annular cavity.

According to some embodiments of the present invention, the heat conducting plate is fixedly connected to the housing and covers the annular chamber; the heating module is abutted against the heat conducting plate.

According to some embodiments of the utility model, the heat-conducting plate is the annular, the heat-conducting plate with first center ring platform position corresponds the department and is provided with the center ring platform of second.

According to some embodiments of the utility model, the heat-conducting plate lower surface is provided with the double faced adhesive tape.

According to some embodiments of the utility model, still including flip, flip with the casing rotates to be connected, works as flip with when casing top lock, flip covers the paper extraction mouth.

According to some embodiments of the utility model, still including control circuit board and the interface that charges, control circuit board with casing fixed connection, the interface that charges set up in on the casing, control circuit board with heating module and the interface electricity that charges are connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above-mentioned additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a wet towel heater according to an embodiment of the present invention in a state of a cover being locked;

FIG. 2 is a schematic structural view of a wet towel heater according to an embodiment of the present invention with the cover opened;

fig. 3 is a schematic structural view of the bottom of the housing according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of the wet towel heater according to the embodiment of the present invention in an exploded state;

FIG. 5 is a schematic view of a housing in combination with a heating module according to an embodiment of the present invention;

fig. 6 is a schematic view of the combination state of the shell and the heat-conducting plate according to the embodiment of the present invention.

Reference numerals:

a shell 100, a paper extraction opening 110, a first central ring platform 120, an annular cavity 130,

A balancing weight 200, a heating module 300, a control circuit board 310, a charging interface 320,

A heat conducting plate 400, a second central loop platform 410, a flip cover 500, and a double-sided adhesive tape 600.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A wet towel heater according to an embodiment of the present invention will be described with reference to fig. 1 to 6.

According to the utility model discloses wet tissue heater, including casing 100 and heating module 300, heating module 300 is located casing 100's below, and with casing 100 fixed connection, wet tissue heater can be through self weight pressfitting in wet tissue package top to heating module 300 can closely laminate with wet tissue package with the help of wet tissue heater's dead weight.

For example, as shown in fig. 2 and 5, the wet towel heater includes a housing 100 and a heating module 300, which is located below the housing 100 and is fixedly connected to the housing 100. The wet tissue heater is pressed above the wet tissue package through the weight of the wet tissue heater, so that the wet tissue heater is tightly attached to the wet tissue package, and the heating module 300 can heat the layers of wet tissue on the wet tissue package. Heating wet piece of cloth package through this kind of mode, only need with wet piece of cloth heater put wet piece of cloth package top can, compare in the wet piece of cloth heater before be provided with the mode that is used for heating the heating chamber of wet piece of cloth specially, according to the utility model discloses wet piece of cloth heater volume is littleer, can directly place in wet piece of cloth package top. And simultaneously, the utility model discloses wet tissue heater plays heating module 300 of heating effect to wet piece of cloth and is located casing 100 below, and the lower surface area who will heat module 300 increases the heating region that can improve wet tissue heater for wet tissue heater's the heating region and the upper surface phase-match of wet piece of cloth paper can reach good heating effect.

Furthermore, the wet tissue heater and the wet tissue package can be attached more tightly by increasing the weight of the wet tissue heater, for example, the shell is made of a metal material, or a balancing weight is added or other accessories such as a battery are added to increase the weight of the shell, so that the wet tissue heater can be stably pressed on the wet tissue package.

In some embodiments of the present invention, the present invention further comprises a weight block 200, and the weight block 200 is fixedly connected to the housing 100.

For example, as shown in fig. 2, 3 and 4, a weight 200 is mounted on the housing 100 to increase the weight of the housing 100, and a heating module 300 fixedly connected to the housing 100 is disposed on the lower surface of the housing 100. In some embodiments, four weight blocks 200 are disposed at the bottom of the housing 100, for example, as shown in fig. 3, the weight blocks 200 may be integrally formed and fixedly connected to the housing 100. By arranging the balancing weight 200 on the housing 100, the housing 100 can be tightly pressed on the wet tissue package, so that the heating module 300 below the housing 100 can be tightly attached to the upper surface of the wet tissue package.

Through so setting up for wet piece of cloth heater can place several layers of wet piece of cloth on wet piece of cloth package and heat above wet piece of cloth package, makes wet piece of cloth heater can closely laminate with wet piece of cloth package through balancing weight 200, and convenient heating module 300 that is located casing 100 below heats wet piece of cloth.

In some embodiments of the present invention, a paper extraction opening 110 is provided in the middle of the housing 100 and penetrates through the housing 100.

For example, as shown in fig. 2, the casing 100 has a ring shape, and a paper extraction port 110 is provided at the center thereof to penetrate the casing 100 up and down. In practical application, the paper extraction opening 110 is arranged corresponding to the paper extraction opening of the wet tissue package, and the wet tissue heater is placed above the wet tissue package when in use, and the paper extraction opening 110 of the wet tissue heater is aligned with the paper extraction opening of the wet tissue package.

Through so setting up for wet tissue heater's use is simpler, places wet tissue heater on wet tissue package, can extract the wet piece of cloth in the wet tissue package through paper extraction mouth 110, need not take off wet tissue heater from wet tissue package and just can take out wet piece of cloth, and it is more convenient to use.

In some embodiments of the present invention, the bottom wall of the casing 100 is recessed inward to form an annular cavity 130, the middle portion of the annular cavity 130 is provided with a first central ring platform 120 protruding downward, and the central hole of the first central ring platform 120 forms the paper extraction opening 110.

For example, as shown in fig. 3 and 5, the bottom wall of the casing 100 is recessed inward to form an annular cavity 130, a first central ring platform 120 protruding downward is disposed in the middle of the annular cavity 130, and the central hole of the first central ring platform 120 forms the paper extraction opening 110.

By such arrangement, the weight 200 and the heating module 300 can be installed in the annular cavity 130 formed on the bottom wall of the housing 100, so that the paper extraction opening 110 on the housing 100 can be aligned with the paper extraction opening of the wet tissue package without being blocked, thereby facilitating the user to take out the wet tissue. Meanwhile, the middle of the annular chamber 130 is provided with a first central ring platform 120 protruding downward, and the central hole of the first central ring platform 120 forms the paper extraction port 110. Through such arrangement, the lower surface of the first central ring platform 120 can be tightly attached to the wet tissue package, so that the paper extraction opening 110 of the wet tissue heater and the paper extraction opening of the wet tissue package can be close to each other, and water on the wet tissue cannot flow into the shell 100 from the paper extraction opening 110 of the wet tissue heater when the wet tissue is extracted from the wet tissue package, thereby damaging the wet tissue heater.

For example, as shown in fig. 3, four weight blocks 200 are disposed at the bottom of the casing 100, surrounding the paper extraction opening 110 and disposed inside the annular cavity 130, at four corners of the casing 100. Through such arrangement, each corner of the shell 100 can be stably pressed on the wet tissue package, and the deviation can not occur and the wet tissue package can not slide off. Further, the weight 200 may be integrally formed in the annular cavity 130.

In some embodiments of the present invention, the heating module 300 is an electric heating membrane, which is located in the annular cavity 130.

For example, as shown in fig. 4 and 5, the heating module 300 is an electrically heated membrane that is annular in shape and is located in the annular cavity 130. The central opening of the electric heating membrane is sleeved on the first central ring platform 120, so that the electric heating membrane does not influence the wet tissue to be drawn out from the paper drawing opening 110.

By such arrangement, the heating module 300 can generate heat more quickly, and the heating area of the heating module 300 can be distributed over the annular cavity 130 at the bottom of the casing 100, so that the heating area is enlarged, and the wet tissue can not be influenced to be drawn out from the paper drawing port 110.

Meanwhile, the electric heating film is a flexible heating body and can be well attached to the heat conducting plate 400.

Furthermore, the electric heating film is a PET heating film or a PI heating film or a heating sheet made of other materials. The electric heating membrane is in a surface shape for heating, the heat efficiency is high, the energy and the electricity are saved, the temperature rise is fast, the thermal inertia is small, the material is soft, and non-planar objects can be used for uniformly heating.

In some embodiments of the present invention, a heat conducting plate 400 is further included, the heat conducting plate 400 is fixedly connected to the casing 100 and covers the annular cavity 130; the heat block 300 and the heat plate 400 are in contact with each other.

For example, as shown in fig. 4 and 6, the heat conducting plate 400 is fixedly connected to the casing 100 and covers the annular cavity 130, and the heating module 300 is located between the casing 100 and the heat conducting plate 400 and is abutted against the heat conducting plate 400, so that heat of the heating module 300 can be well transferred to the heat conducting plate 400. The heat-conducting plate 400 is located at the bottom of the wet tissue heater and is in direct contact with the wet tissue package, so that the heat of the heating module 300 can be well transferred to the heat-conducting plate 400 and then transferred to the wet tissue by the heat-conducting plate 400, and the wet tissue heater can rapidly heat the wet tissue.

The heat-conducting plate 400 area of contact is big, and the heat conduction is faster to the heat conduction is even, can be even heat wet piece of cloth, promote wet piece of cloth heater's heating effect.

Furthermore, the heat-conducting plate 400 can be made of metal (such as stainless steel, aluminum alloy, etc.) or plastic, etc. with good heat-conducting property, thereby facilitating the heat conduction of the heat-conducting plate 400. Furthermore, the heat conducting plate can be made of an aluminum plate, and the aluminum plate has better heat conducting property and is convenient to process.

In some embodiments of the present invention, the heat conducting plate 400 is ring-shaped, and a second central ring platform 410 is disposed at the middle of the heat conducting plate 400 corresponding to the position of the first central ring platform 410.

For example, as shown in fig. 4 and 6, the heat conducting plate 400 is ring-shaped, a second central ring 410 is disposed at a position corresponding to the position of the first central ring 410 in the middle, and the first central ring 120 and the second central ring 410 are clamped to each other so that the shell 100 and the heat conducting plate 400 are connected together.

The heat conducting plate 400 is connected with the casing 100 in a mode that the first central ring platform 120 and the second central ring platform 410 are connected together in a clamping mode, the heat conducting plate 400 is fully distributed on most area below the casing 100, the annular cavity 130 is covered, the heating area of the wet tissue heater is enlarged, and meanwhile the first central ring platform 120 and the second central ring platform 410 are connected in a clamping mode, so that the paper extraction port 110 is not affected by the heat conducting plate 400, and the wet tissue is not affected to be extracted from a wet tissue package.

In some embodiments of the present invention, the lower surface of the heat conducting plate 400 is provided with a double-sided adhesive tape 600.

For example, as shown in fig. 4 and 6, the heat conductive plate 400 is provided with two pieces of double-sided tape 600 on the lower surface thereof, but the number of double-sided tape 600 is not limited thereto and may be provided in other numbers, one piece, three pieces, etc. The double-sided adhesive tape 600 is arranged on the lower surface of the heat conducting plate 400, so that the wet tissue heater can be adhered to the upper part of the wet tissue bag and is more tightly connected with the wet tissue bag. Moreover, the double-sided tape 600 can be reused for many times, and is convenient to replace.

In some embodiments of the present invention, the wet towel heater further comprises a flip 500, the flip 500 is rotatably connected to the housing 100, and when the flip 500 is fastened to the top of the housing 100, the flip 500 covers the paper extraction opening 110.

For example, as shown in fig. 1 and 2, a flip 500 is disposed above the housing 100, the flip 500 is rotatably connected to the housing 100, and when the flip 500 is engaged with the top of the housing 100, the flip 500 completely covers the paper extraction opening 110 to shield the paper extraction opening 110.

Through such arrangement, no pollutant falls on the wet tissue package when the wet tissue heater is placed on the wet tissue package for heating, and the wet tissue can be extracted by opening the turnover cover 500 during use.

In some embodiments of the present invention, the heating module further includes a control circuit board 310 and a charging interface 320, the control circuit board 310 is fixedly connected to the housing 100, and the heating module 300 is electrically connected to the control circuit board 310.

For example, as shown in fig. 3 and 4, the wet towel heater further includes a control circuit board 310, the control circuit board 310 is fixedly connected to the housing 100, and the heating module 300 is electrically connected to the control circuit board 310.

The heating module 300 is controlled by the control circuit board 310 to heat, so that the control circuit board 310 controls the heating module 300 to heat the wet tissue.

Control heating module 300 through control circuit board 310 and heat, will charge interface 320 and connect the power and can supply power to wet tissue heater, and further, the interface 320 that charges is the USB interface for wet tissue heater charges more conveniently, both can use the cell-phone charger as wet tissue heater's power source, also can use power supply unit such as treasured that charges as wet tissue heater's power source when going out, convenient and fast, indoor outdoor all applicable.

A wet towel heater according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1, the wet towel heater has a substantially plate-like structure, and the housing 100 is provided with a paper extraction port 110 vertically penetrating the housing 100. The bottom wall of the casing 100 is recessed inwards to form an annular cavity 130, a first central ring platform 120 protruding downwards is arranged in the middle of the annular cavity 130, and the central hole of the first central ring platform 120 forms the paper extraction opening 110.

The weight block 200 is disposed in the annular cavity 130 around the paper extraction opening 110, for example, as shown in fig. 3, one weight block 200 is disposed at each of four corners of the annular cavity 130, and the weight block 200 is fixedly connected to the housing 100 by screws.

The annular cavity 130 is provided with a control circuit board 310, the control circuit board 310 is fixedly connected with the housing 100, the heating module 300 is electrically connected with the control circuit board 310, and the housing 100 is provided with a USB interface electrically connected with the control circuit board 310.

The heating module 300 is a PET heating film (or PI heating film or other heating sheet), and the heating film is annular and is located in the annular cavity 130 and abuts against the heat conducting plate 400. The heat conducting plate 400 is a heat conducting aluminum plate, is annular, is fixedly connected to the casing 100 and covers the annular cavity 130, and has a double-sided adhesive tape 600 disposed at the bottom. The middle of the heat conducting plate 400 is provided with a second central ring platform 410 protruding upwards, and the first central ring platform 120 and the second central ring platform 410 are clamped with each other so that the heat conducting plate 400 is fixedly connected with the casing 100.

A flip 500 is disposed above the housing 100, the flip 500 is rotatably connected to the housing 100, and when the flip 500 is engaged with the top of the housing 100, the flip 500 covers the paper extraction opening 110 to block the paper extraction opening 110, as shown in fig. 1 and 2.

Through so setting up for wet piece of cloth heater's volume is miniaturized, places and to heat wet piece of cloth package on wet piece of cloth package to make wet piece of cloth heater and the inseparable laminating of wet piece of cloth package through self weight. The heat conducting plate 400 is located below the wet tissue heater, and is in direct contact with the wet tissue package, so that the contact area is large, and the heat conduction is rapid and uniform. The wet tissue heater adopts a USB interface, is convenient to charge and can be used indoors and outdoors.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A wet wipe heater comprising:

a housing;

the heating module is located below the shell and fixedly connected with the shell, and the wet tissue heater can be pressed above the wet tissue package through the self weight.

2. The wet towel heater of claim 1, further comprising a weight block, wherein the weight block is fixedly connected to the housing.

3. The wet towel heater of claim 1 wherein a paper extraction port is provided through the housing at a central portion of the housing.

4. The wet towel heater of claim 3, wherein the bottom wall of the housing is recessed inwardly to form an annular chamber, a first central annular ledge projecting downwardly is provided in the middle of the annular chamber, and the central aperture of the first central annular ledge forms the paper extraction opening.

5. The wet wipe heater of claim 4 wherein the heating module is an electrically heated diaphragm, the electrically heated diaphragm being positioned in the annular cavity.

6. The wet towel heater of claim 4, further comprising a thermally conductive plate fixedly attached to the housing and covering the annular chamber; the heating module is abutted against the heat conducting plate.

7. The wet towel heater of claim 6, wherein the heat conducting plate is ring-shaped and a second central ring land is positioned on the heat conducting plate at a location corresponding to the first central ring land.

8. The wet towel heater of claim 6, wherein the lower surface of the heat conductive plate is provided with double-sided adhesive tape.

9. The wet towel heater of any one of claims 3 to 8, further comprising a flip cover, the flip cover being pivotally connected to the housing, the flip cover covering the paper extraction opening when the flip cover is engaged with the top of the housing.

10. The wet towel heater of claim 1, further comprising a control circuit board and a charging interface, wherein the control circuit board is fixedly connected with the housing, the charging interface is arranged on the housing, and the control circuit board is electrically connected with the heating module and the charging interface.

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