TWI689273B - Wipes heating device - Google Patents

Abstract

An object of the present invention is to conveniently heat the wipes that have been drawn out from the wipe storage body.

The device 1 includes an upper surface sealing member 3 which is detachably attached to the device container body 2 accommodating the wet tissue storage body, and an extraction port 8 for taking out the wet tissue is formed, and the storage body elastic pushing portions 6, 7 which Wait for the wipes storage body to be pushed toward the upper surface sealing member 3; the storage body heating section 15 has a heating element provided on the upper surface sealing member 3 for heating the wet wipes; the cover member 10, which will be above the outlet 8 Openable seal; and wet tissue pressing portion 33, which presses the wet tissue that is drawn out from the wet tissue storage body to the member around the take-out port 8.

Description

Wipes heating device

The invention relates to a wet tissue heating device, which can provide a wet tissue heated to a temperature higher than normal temperature when a hot wet tissue is to be used.

In the past, as a substitute for cloth towels, disposable wipes have been widely used, such as hand wiping, kitchen, toilet cleaning, infant or patient excrement wiping, etc.

In particular, when using wet wipes for infants or patients for excretion and wiping during low temperature periods such as winter, the temperature of the wipes is low, and there is a problem that the infants or patients feel uncomfortable during use.

In order to solve the above problem, Patent Documents 1 and 2 disclose a device for heating wet wipes contained in a flexible container (plastic bag, etc.).

[Prior Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent No. 3278305

[Patent Document 2] Japanese Patent No. 4384761

As described above, the wet tissue heating device heats the wet tissue storage body stored therein from above, and the uppermost wet tissue is in a state of being partially withdrawn from the wet tissue storage body. The uppermost wet wipes are the ones that users first need, so the parts drawn out from the wet wipes storage body should also be properly heated during use.

However, in the wet tissue heating device described in Patent Document 1, a part of the wet tissue extracted from the wet tissue storage body exists in the open space formed under the cover member, so there is a problem that the part of the wet tissue is not heated sufficiently .

In addition, in the wet tissue heating device described in Patent Document 2, the lower surface of the cover with the built-in heater can be pressed against the wet tissue that is drawn out from the wet tissue storage body.

However, in the configuration of Patent Document 2, it is necessary to open and close the relatively heavy cover in which the heater is built, and the operability needs to be improved.

Therefore, an object of the present invention is to provide a wet tissue heating device capable of conveniently heating the wet tissues drawn out from the wet tissue storage body.

In order to solve the above-mentioned problems, the first aspect of the wet tissue heating device of the present invention is characterized by comprising: a device container body having an upper surface opening for accommodating a wet tissue storage body; and an upper surface sealing member which is detachably mounted The device container body is used for sealing the upper surface opening, and is formed with a wet tissue taking-out port for taking out wet wipes; a storage body elastic pushing part, which elastically pushes the wet tissue storage body toward the upper surface sealing member; A body heating part having a heating element provided on the upper surface sealing member for heating the wet wipes; a cover member for opening and sealing the wet wipes above the opening; and a wet wipe pressing part, which A member for pressing the wet tissue that is drawn out from the wet tissue storage body to the outside around the wet tissue extraction port.

According to the invention of the first aspect, the invention of the second aspect is characterized in that the wet tissue taking-out opening is formed on the bottom surface of the concave portion, the concave portion is formed on the upper surface of the upper surface sealing member, and the wet tissue pressing portion has A protruding portion is provided inside the cover member, and protrudes into the recess from the inside of the cover member after closing.

According to the invention of the second aspect, the invention of the third aspect is characterized in that the protruding portion has a hollow structure, and a heat insulating material is provided inside the protruding portion.

According to the invention of the second or third aspect, the invention of the fourth aspect is characterized in that: The peripheral edge portion of the lower end of the protruding portion and the peripheral edge portion of the wet tissue taking-out outlet are close.

According to the invention of any one of the second to fourth aspects, the invention of the fifth aspect is characterized in that the lower surface of the protruding portion is formed by a plane covering the entire wet tissue taking-out opening from top to bottom.

According to the present invention, it is possible to provide a wet tissue heating device that can heat a wet tissue that is drawn out from the wet tissue storage body satisfactorily.

1: Wipes heating device

2: Device container body

3: upper surface sealing member

4: Sealing member fixing part

5: Storage body push section

6: Lifting table

6A: The concave part of the lifting table

6B: Raise the convex part of the mounting table

7: Spring member

8: Take out the wipes

9: concave part of the upper surface sealing member

10: cover member

11: Coil spring member

12: Display

12A: indicates the decoration of the operation part of the cover member (display section)

12B: LED (display section)

13: First sealing member fixing part

13A: hook member

13B: locking edge

14: Second sealing member fixing part

14A: snap piece

14B: snap opening

15: heating element (storage heating part)

16: Power cable

17: Short cylindrical part of lifting platform

18: Short cylindrical part of the device container body

19A, 19B: Guide member of the device container body

20A, 20B: Guide groove of lifting platform

21A, 21B: Guide groove of device container body

22A, 22B: Guide member of lifting platform

23: Mark

24: Display window

25: Remaining amount display

26: wipes storage body

27: Wipes

28: Power supply block

29: Switch

30: The operated piece of the switch

31: Operation piece that operates the operated piece of the switch

32: shielding member

33: Protruding part (wet wipe pressing part)

34: Thermal insulation material

FIG. 1 is a perspective view of a wet tissue heating device according to an embodiment of the present invention viewed from an oblique front direction.

Fig. 2 is a perspective view of the wet tissue heating device shown in Fig. 1 viewed from the diagonal rear direction.

3 is a longitudinal cross-sectional view of the central portion in the left-right direction of the wet tissue heating device shown in FIGS. 1 and 2.

4 is a perspective view showing a state in which the cover member of the wet tissue heating device shown in FIGS. 1 and 2 has been opened.

Fig. 5 is a perspective view of the upper surface sealing member of the wet tissue heating device shown in Figs. 1 and 2 viewed obliquely from the front.

6 is a front view of the upper surface sealing member of the wet tissue heating device shown in FIG.

7 is an exploded perspective view of the upper surface sealing member shown in FIG. 5 viewed obliquely from above.

8 is an exploded perspective view of the upper surface sealing member shown in FIG. 5 viewed obliquely from below.

9 is a perspective view showing the upper surface side of the elevating stage of the wet tissue heating device shown in FIGS. 1 and 2.

10 is a perspective view showing the back side of the lifting table of the wet tissue heating device shown in FIG. 9.

Fig. 11 is a perspective view of the device container body of the wet tissue heating device shown in Fig. 1 viewed from an oblique front direction.

Fig. 12 is a perspective view of the device container body of the wet tissue heating device shown in Fig. 2 viewed from an oblique rear direction.

13 is a longitudinal cross-sectional view showing a case where a wet tissue storage body is stored in the wet tissue heating device shown in FIGS. 1 and 2.

14 is a longitudinal cross-sectional view showing a state in which the wet tissue storage body is stored in the wet tissue heating device shown in FIGS. 1 and 2.

15 is a longitudinal sectional view showing a state where the cover member of the wet tissue heating device shown in FIG. 14 has been opened.

16(a) is a longitudinal cross-sectional view for explaining the power supply blocking portion of the wet tissue heating device shown in FIGS. 1 and 2, showing a state where the upper surface sealing member has been removed from the device container body, (b ) Is a diagram showing the cross-sectional position of (a).

17(a) is a longitudinal cross-sectional view for explaining the power supply blocking portion of the wet tissue heating device shown in FIGS. 1 and 2, showing a state where the upper surface sealing member has been attached to the device container body, (b ) Is a diagram showing the cross-sectional position of (a).

FIG. 18 is a diagram for explaining the operation of the power supply blocking portion of the wet tissue heating device shown in FIGS. 1 and 2, and the explanatory diagram corresponds to the state shown in FIG. 16.

FIG. 19 is a diagram for explaining the operation of the power supply blocking portion of the wet tissue heating device shown in FIGS. 1 and 2, and this explanatory diagram corresponds to the state shown in FIG. 17.

20 is a perspective view for explaining a mechanism for preventing the power supply blocking portion of the wet tissue heating device shown in FIGS. 1 and 2 from being erroneously operated.

Fig. 21 is a plan view for explaining the wet tissue pressing portion of the wet tissue heating device shown in Figs. 1 and 2.

Fig. 22 is a longitudinal sectional view taken along line A-A of Fig. 21.

Hereinafter, a wet tissue heating device according to an embodiment of the present invention will be described with reference to the drawings.

The wet tissue heating device of this embodiment is used to store a wet tissue storage body inside, and the wet tissue is used It is used to provide wet wipes heated to a temperature higher than normal temperature. The wet wipe storage body contains a plurality of wet wipes in a container (for example, a plastic bag) formed of a flexible material.

As shown in FIGS. 1 to 4, the wet tissue heating device 1 of the present embodiment includes: an apparatus container body 2 for accommodating a wet tissue storage body; and an upper surface sealing member 3 attached to the apparatus container body 2 for The upper surface of the container body 2 of the sealing device is opened. The upper surface sealing member 3 is releasably fixed to the device container body 2 by the sealing member fixing portion 4.

As shown in FIG. 3, inside the device container body 2, a storage body elastic pushing portion 5 is provided for elastically pushing the wet tissue storage body toward the lower surface of the upper surface sealing member 3. The storage body elastic pushing portion 5 has a lifting platform 6 which is freely lifted inside the device container body 2 and has an upper surface for placing the wet tissue storage body; and a spring member 7 which is arranged on the lifting platform 6 Between the lower surface and the bottom surface of the device container body 2.

As shown in FIGS. 3 and 4, a wet tissue taking-out port 8 is formed in the central portion of the upper surface sealing member 3, and the wet tissue taking-out port 8 is used to take out the wet wipes from the inside of the device container body 2. The wet tissue taking-out port 8 is formed on the bottom surface of the concave portion 9 formed on the upper surface of the upper surface sealing member 3.

On the upper surface of the upper surface sealing member 3, a hinge-like opening and closing cover member 10 is provided, and the upper surface of the recess 9 of the upper surface sealing member 3 is sealed by the cover member 10.

The lid member 10 includes a one-key lid opening mechanism (not shown), is urged by the coil spring member 11 in the opening direction, and the locked state is released by pressing the front central portion of the lid member 10. Therefore, by pressing the central portion of the front side of the lid member 10 in the closed state, the lid member 10 is automatically opened. In addition, the cover member 10 in the open state is closed, and the front central portion thereof is pressed, whereby the cover member 10 is fixed in the closed state. Therefore, the user can easily open and close the lid member 10 with the other hand even when, for example, one hand is not free.

As the display portion 12 for displaying the operation part of the cover member 10 to the user, as shown in FIGS. 1 to 3, the operation part 12A is decorated. In addition, as the display unit 12 which can recognize the operation part even in a dark place, as shown in FIG. 3, there is provided for taking pictures of the operation part from the inside Bright LED (light emitter) 12B. In order to improve the transparency of the LED light, the thickness of the member through which the LED light passes is reduced, and the raw material of the resin coloring material used here minimizes the use of carbon.

As shown in FIGS. 5 and 6, the sealing member fixing portion 4 for releasably fixing the upper surface sealing member 3 to the device container body 2 has: a first sealing member fixing portion 13 having a hook mechanism; and 2. The sealing member fixing portion 14 has a press-fit (clamp) mechanism. The first sealing member fixing portion 13 has a hook member 13A that is swingably provided on the left and right sides of the upper surface sealing member 3. The second sealing member fixing portion 14 has engaging pieces 14A provided on the left and right sides of the upper surface sealing member 3.

As shown in FIGS. 7 and 8, the upper surface sealing member 3 has a ring-shaped hollow structure, and a heating element (storage body heating portion) 15 is provided inside the upper surface sealing member 3 so as to surround the wet tissue taking-out port 8. The heating element 15 is constituted by, for example, a chrome mica heater, and the temperature is controlled by a bimetal switch, and the temperature is kept substantially constant.

As shown in FIGS. 1 and 2, the power cable 16 is connected to the rear surface of the upper surface sealing member 3 and supplies power to the heating element 15 via the power cable 16. A terminal (not shown) electrically connected to the heating element 15 is provided on the upper surface sealing member 3, and the power cable 16 is detachably connected to the terminal.

The power cable 16 can be easily attached to and detached from the upper surface sealing member 3. Therefore, for example, when the heat preservation of the wipes is not required, the power cable 16 can be unplugged from the upper surface sealing member 3, and the wet tissue heating device 1 can be used as a wet tissue storage The simple storage container.

In FIGS. 9 and 10, the lift table 6 on which the wet tissue storage body is placed is shown enlarged. The lifting table 6 has recesses 6A on the upper surfaces of the left and right sides, and the upper surface of the central portion 6B protrudes relatively. Thereby, for example, even when the rigidity of the left and right end portions of the wet tissue storage body is high, the central portion of the wet tissue storage body can be properly lifted by the convex central portion 6B of the lifting table 6. Therefore, the central portion of the wet tissue storage body can be properly pressed against the lower surface of the upper surface sealing member 3, so that a good heating state of the wet tissue can be ensured.

As shown in FIG. 10, a short cylindrical portion 17 is formed in the central portion of the rear surface of the lifting table 6. As shown in FIG. 3, the upper end of the spring member 7 is fitted inside the short cylindrical portion 17. A short cylindrical member 18 is also formed in the center of the bottom surface of the device container body 2, and the lower end of the spring member 7 is fitted inside the short cylindrical member 18. In this manner, by fitting the upper end and the lower end of the spring member 7 to the short cylindrical members 17 and 18, the spring member 7 is prevented from falling off.

As shown in FIG. 11, on the inner wall surface on the rear side of the device container body 2, a pair of guide members 19A extend in the vertical direction to protrude. On the other hand, as shown in FIG. 10, guide grooves 20A are formed on the rear surface of the lifting table 6, and the guide grooves 20A are provided for protruding guide members 19A protruding on the inner wall surface of the rear side of the device container body 2. insert.

As shown in FIG. 12, on the inner wall surface on the front side of the device container body 2, four guide members 19B extend in the vertical direction to protrude. On the other hand, as shown in FIG. 9, guide grooves 20B are formed on the front surface of the lifting table 6, and the guide grooves 20B are provided with guide members 19B protruding on the inner wall surface of the front side of the device container body 2. insert.

As shown in FIGS. 11 and 12, a pair of guide grooves 21A, 21B each extend in the vertical direction on the left and right inner wall surfaces of the device container body 2. On the other hand, as shown in FIGS. 9 and 10, on the left and right sides of the lifting table 6, guide members 22A and 22B are protruded, and the guide members 22A and 22B are inserted into the body formed in the device container body 2. The guide grooves 21A and 21B on the left and right inner wall surfaces.

The guide members 19A, 19B and the guide grooves 21A, 21B provided on the device container body 2 side, and the guide grooves 20A, 20B and the guide members 22A, 22B provided on the side of the lifting table 6 are slidable in the up-down direction地fitting. As a result, the lifting operation of the lifting platform 6 is guided, and the lifting operation can be stabilized.

As shown in FIG. 9, for example, a red mark 23 is applied to the central portion of the front surface of the lifting table 6. As shown in FIGS. 11 and 12, a display window 24 is formed on the front wall of the device container body 2. The mark 23 and the display window 24 constitute a remaining amount display section 25, and the remaining amount display section 25 is used to display the remaining amount of the wet wipes.

That is, as the wipes are consumed and the wipes storage body becomes thinner, the lifting table 6 will rise accordingly, so that the red mark on the center of the surface of the front surface of the lifting table 6 can be seen from the display window 24 of the device container body 2 twenty three. By this, the user can realize that the remaining amount of the wipes is insufficient.

As shown in FIGS. 11 and 12, a locking edge 13B is formed in the center of the upper portion of the left and right side walls of the device container body 2. The locking edge 13B is provided for the first sealing member fixing portion 13 shown in FIGS. 5 and 6. The hook member 13A is locked. In addition, an engagement opening 14B is formed in the center of the upper portion of the left and right side walls of the device container body 2, and the engagement opening 14B is engaged with the engagement piece 14A of the second sealing member fixing portion 14 shown in FIG. 5.

In this way, in addition to the first sealing member fixing portion 13 having the hook mechanism, the second sealing member fixing portion 14 having the press-fit (clamping) mechanism is also provided. Therefore, even when the first sealing member fixing portion 13 When the locked state is released, the second sealing member fixing portion 14 can also prevent the upper surface sealing member 3 from easily detaching from the device container body 2.

The upper surface sealing member 3 is formed so that its lower half is embedded in the inside of the device container body 2 through the upper surface opening of the device container body 2. The upper surface sealing member 3 and the device container body 2 have mutually complementary shapes. The complementary shape is formed asymmetrically in the front-rear direction and/or the left-right direction, thereby preventing the front-rear installation.

When the wet tissue storage body is stored in the wet tissue heating device 1, as shown in FIG. 13, the fixed state of the upper surface sealing member 3 to the device container body 2 is released, and the upper surface sealing member 3 is removed from the device container body 2. Then, the wet tissue storage body 26 is placed on the elevating stage 6 through the opening of the upper surface of the device container body 2. The wet tissue storage body 26 placed on the elevating stage 6 is covered with the upper surface sealing member 3 from the upper side, and then the lower surface of the upper surface sealing member 3 is pressed downward into the wet tissue storage against the elastic force of the spring member 7体26.

The wet tissue storage body 26 is sufficiently pressed downward, whereby the engaging piece 14A of the upper surface sealing member 3 is engaged with the engaging opening 14B of the device container body 2, and the temporarily fixed state of the upper surface sealing member 3 is achieved. In this state, operate the hook member of the upper surface sealing member 3 13A, it is locked to the locking edge 13B of the device container body 2, whereby, as shown in FIG. 14, the fixing of the upper surface sealing member 3 to the device container body 2 is completed.

As described above, the heating element 15 (FIG. 7) is provided inside the upper surface sealing member 3, and the lower surface of the upper surface sealing member 3 is heated by the heat from the heating element 15. As shown in FIG. 14, the upper surface of the wet tissue storage body 26 contacts the lower surface of the upper surface sealing member 3, so for a plurality of wet tissues in the wet tissue storage body 26, heat is transferred from the uppermost wet tissue to the lower layer. Therefore, the uppermost wipes used first can be optimally heated.

As shown in FIG. 15, when using wet wipes, first, the cover member 10 is opened, and the wet wipes 27 are taken out through the wet wipe taking-out port 8 formed in the upper surface sealing member 3. When the thickness of the wet tissue storage body 26 becomes thinner as the wet tissue 27 is consumed, the lifting platform 6 can be pushed upward by the spring member 7. Therefore, the lifting platform 6 will follow the wet tissue storage body 26. The thickness decreases and moves upward. This allows the upper surface of the wet tissue storage body 26 to be pressed by the lower surface of the upper surface sealing member 3 throughout the entire use period of the wet tissue storage body 26.

In addition to the above configuration, as shown in FIGS. 16 and 17, the wet tissue heating device 1 of the present embodiment includes a power supply blocking portion 28 that detects the mounting state of the upper surface sealing member 3 on the device container body 2 In the non-mounted state, the power supply to the heating element (storage body heating portion) 15 is blocked.

That is, as shown in FIGS. 16 and 17, a switch 29 is provided inside the upper surface sealing member 3, and the switch 29 is electrically connected to the heating element 15. The switch 29 has an operated piece 30 for switching between the on state and the off state of the switch 29. On the other hand, the device container body 2 is provided with an operation piece 31 that switches the switch 29 when the upper surface sealing member 3 has been attached to the device container body 2. The operation piece 31 and the guide member 19B are integrally formed. The guide member 19B is provided on the device container body 2 and is used to guide the lifting operation of the lifting platform 6.

If the upper surface sealing member 3 is attached to the upper surface opening of the device container body 2, as shown in FIGS. 18 and 19, the operation piece 31 on the device container body 2 side abuts the operated piece of the switch 29 30. The operated piece 30 is pressed upward and rises. With this, the switch 29 is switched from the blocking state to the conducting state, and power supply to the heating element 15 is started.

In contrast, when the upper surface sealing member 3 is removed from the device container body 2, the operation piece 31 is released from the operation piece 30 of the switch 29. As a result, the operated piece 30 is lowered, the switch 29 is switched from the on state to the blocked state, and the power supply to the heating element 15 is blocked.

The display unit 12 shown in FIG. 3 is configured to block the power supply to the LED 12B of the display unit 12 while blocking the power supply to the heating element 15.

As shown in FIG. 20 (and FIGS. 5 and 6 ), a shield member 32 is provided around the operated piece 30 of the switch 29 to prevent the operated piece 30 from being erroneously operated. The shielding member 32 is a member formed by cutting a part of the cylindrical member in the axial direction thereof, and the operation piece 31 can be inserted into the notch portion 32A of the shielding member.

As described above, according to the wet tissue heating device 1 of the present embodiment, if the upper surface sealing member 3 is removed from the device container body 2, the power supply to the heating element 15 is blocked even if the power source connected to the upper surface sealing member 3 The cable 16 remains inserted into the socket, and the heating state of the heating element 15 can be released by removing the upper surface sealing member 3. With this, it is possible to reliably prevent burns and the like caused by contact with the upper surface sealing member 3 in a heated state. In addition, the erroneous use of the upper surface sealing member 3 in the detached state as a heating appliance or the like can be reliably prevented.

In addition, the operating piece 31 for operating the operated piece 30 of the switch 29 and the guide member 19B provided in the device container body 2 for guiding the lifting movement of the lifting table 6 are integrally formed, therefore, The structure can be simplified and the manufacturing cost can be reduced.

In addition, while the power supply to the heating element 15 is blocked, the power supply to the LED 12A of the display section 12 is blocked. Therefore, the user can recognize that the wet tissue heating device 1 is in by checking the lighting state of the display section 12 Heating state.

In addition, since the shielding member 32 is provided around the operated piece 30 of the switch 29, it is possible to prevent the operated piece 30 of the switch 29 of the upper surface sealing member 3 from being erroneously operated after removal.

In addition to the above configuration, the wet tissue heating device of the present embodiment includes a wet tissue pressing portion for pressing the wet tissue 27 from the wet tissue storage body 26 to the outside of the wet tissue storage body 26 and pressing it to the wet tissue extraction port 8 The surrounding components.

That is, as shown in FIGS. 3 and 4, as the wet tissue pressing portion, inside the cover member 10, there is formed a protruding portion 33 that protrudes into the concave portion 9 of the upper surface sealing member 3 with the cover member 10 closed. . As shown in FIGS. 3 and 22, the protrusion 33 has a hollow structure, and a heat insulating material 34 is provided inside.

As shown in FIGS. 3 and 22, the lower surface of the protrusion 33 is formed by a plane covering the entire wet tissue taking-out opening 8 from top to bottom. In addition, the peripheral edge of the lower end of the protruding portion 33 and the peripheral edge of the wet tissue taking-out opening 8 are close to each other. Therefore, the portion of the wet tissue 27 drawn out from the wet tissue storage body 26 through the wet tissue taking-out port 8 is pressed against the peripheral edge of the wet tissue taking-out port 8 by the protrusion 33 provided on the lower surface of the cover member 10.

As described above, according to the wet tissue heating device 1 of the present embodiment, the protruding portion 33 is formed inside the cover member 10, and the wet tissue 27 drawn out through the wet tissue extraction port 8 is pressed against the wet tissue extraction port 8 The peripheral portion (in a heated state), therefore, the wet wipes 27 can be heated accurately.

In addition, since the heat insulating material 34 is provided inside the protruding portion 33, the heat insulation near the wet wipes take-out port 8 is high, whereby the wet wipes 27 drawn out through the wet wipes take-out port 8 can be more accurately heated .

1: Wipes heating device

2: Device container body

3: upper surface sealing member

6: Lifting table

7: Spring member

8: Take out the wipes

10: cover member

15: heating element (storage heating part)

33: Protruding part (wet wipe pressing part)

34: Thermal insulation material

Claims (3)

A wet tissue heating device includes: a device container body having an upper surface opening for accommodating a wet tissue storage body; an upper surface sealing member detachably mounted on the above device container body for sealing the upper surface opening , And a wet tissue taking-out port for taking out wet wipes is formed; a storage body elastic pushing portion for elastically pushing the wet wipe storage body toward the upper surface sealing member; a storage body heating portion having the upper surface provided on the upper surface The heating element of the sealing member is used to heat the wet wipes; the cover member is used to openably seal the wet wipes above the outlet; and the wet wipe pressing part is used to draw the wet wipes storage body to The wet wipes on the outer part are members pressed around the wet wipes take-out opening, wherein the wet wipes take-out openings are formed on the bottom surface of the concave portion formed on the upper surface of the upper surface sealing member, and the wet wipes pressing portion has a protruding portion The protruding portion is provided on the inner side of the cover member, and protrudes from the inner side of the cover member toward the recess after closing. The protruding portion has a hollow structure, and a heat insulating material is provided inside the protruding portion. The wet tissue heating device according to claim 1, wherein the peripheral edge portion of the lower end of the protruding portion and the peripheral edge portion of the wet tissue take-out outlet are close to each other. The wet tissue heating device according to claim 1 or 2, wherein the lower surface of the protruding portion is formed by a plane covering the entire wet tissue taking-out port from the upper side.

Images