Cosmetic refrigerator and mask heating method

Abstract

The invention discloses a beauty makeup refrigerator and a facial mask heating method, and the beauty makeup refrigerator comprises a shell which comprises a door body and a rear cover; the refrigerator container is arranged in a cavity defined by the shell and located between the door body and the rear cover; and the facial mask heating device is used for inserting a facial mask and heating the facial mask, and is arranged between the refrigerator liner and the rear cover.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment for beauty products, and in particular to a beauty refrigerator and a facial mask heating method. Background Art

[0002] Beauty refrigerators are a new type of refrigeration equipment for beauty products on the market. They are used to refrigerate beauty products such as lipsticks and face creams. Some beauty refrigerators are equipped with mask heating devices to meet the needs of mask heating. The mask heating devices of existing beauty refrigerators are generally installed on the door of the beauty refrigerator or outside the refrigerator shell. When installed on the door, the heat preservation of the door is reduced, and heat is transmitted into the refrigerator during the heating process. When the mask heating device is installed outside the refrigerator shell, the refrigerator structure is large in size and not beautiful enough. Summary of the invention

[0003] The object of the present invention is to provide a compact and beautiful cosmetic refrigerator.

[0004] The present invention discloses a beauty refrigerator, which is characterized by comprising:

[0005] The housing includes a door body and a rear cover;

[0006] A box liner is arranged in the cavity surrounded by the outer shell and is located between the door body and the rear cover;

[0007] The facial mask heating device is used for inserting the facial mask and heating the facial mask, and is arranged between the box and the back cover.

[0008] In some embodiments, the facial mask heating device includes a first plate and a second plate arranged relatively to each other, a heating groove for inserting the facial mask is formed between the first plate and the second plate, and the distance between the first plate and the second plate is adjustable.

[0009] In some embodiments, the facial mask heating device includes a mounting frame fixedly connected to the first plate body, a second plate body slidably connected to the mounting frame, and a driving device for driving the second plate body to slide relative to the mounting frame, and the distance between the first plate body and the second plate body is adjusted by sliding the second plate body relative to the mounting frame.

[0010] In some embodiments, the driving device includes a driving motor, a worm gear and a transmission device drivingly connected to the driving motor, the transmission device includes a rotating rod and a worm wheel fixedly connected to the rotating rod and meshing with the worm gear, a gear coaxial with the rotating rod and fixedly connected, and a rack fixedly connected to the second plate and meshing with the gear.

[0011] In some embodiments, the driving device includes two transmission devices that cooperate with the worm gear, and the two transmission devices are arranged on both sides of the second plate body. The facial mask heating device also includes multiple sliding devices, and the sliding devices include sliding rods and sliding holes that slide together. One of the sliding rods and the sliding holes is arranged on the mounting frame, and the other one is arranged on the second plate body.

[0012] In some embodiments, the second plate is used to contact the facial mask and conduct heat to the facial mask, and the facial mask heating device also includes a pressure sensor for detecting the pressure exerted on the second plate.

[0013] In some embodiments, the facial mask heating device includes a first plate body and a second plate body arranged relatively to each other, a heating groove for inserting the facial mask is formed between the first plate body and the second plate body, and the facial mask also includes a strip-shaped protrusion provided on the first plate body and protruding toward the second plate body relative to the first plate body, and along the direction in which the facial mask is inserted into the heating groove, the distance between the strip-shaped protrusion and the second plate body gradually decreases.

[0014] In some embodiments, the facial mask heating device includes a first plate body and a second plate body arranged relatively to each other, and a heating groove for inserting the facial mask is formed between the first plate body and the second plate body. The facial mask heating device also includes a photoelectric sensing device, and the photoelectric sensing device is used to detect whether the facial mask is inserted into the heating groove.

[0015] In some embodiments, the facial mask heating device includes a first plate body and a second plate body arranged relatively to each other, a heating groove for inserting the facial mask is formed between the first plate body and the second plate body, and a notch of the heating groove is located at the top of the outer shell of the beauty refrigerator. The facial mask heating device also includes a plug cover for closing or opening the notch.

[0016] In some embodiments, the facial mask heating device also includes a socket, and the plug cover also includes an insertion rod for cooperating with the socket, and an annular protrusion is provided on the insertion rod. The material of the insertion rod and the annular protrusion is silicone, and when the insertion rod cooperates with the socket, the cross-sectional area of ​​the annular protrusion gradually decreases along the insertion direction of the insertion rod into the socket.

[0017] A second aspect of the present invention discloses a method for heating a facial mask using any of the above-mentioned beauty refrigerators, comprising: inserting a facial mask into the facial mask heating device for heating.

[0018] In some embodiments, the facial mask heating device includes a first plate body and a second plate body arranged relative to each other, a heating groove for inserting the facial mask is formed between the first plate body and the second plate body, the distance between the first plate body and the second plate body is adjustable, the facial mask heating device also includes a photoelectric sensing device and a pressure sensor for detecting the pressure exerted on the second plate body, and the facial mask heating method also includes: using the photoelectric sensing device to detect whether the facial mask is inserted into the heating groove, using the pressure sensor to detect the pressure exerted on the second plate body, after the photoelectric sensing device detects that the facial mask is inserted into the heating groove, driving the second plate body to approach the first plate body until the pressure exerted on the second plate body detected by the pressure sensor is greater than the set pressure threshold, and then starting the facial mask heating device to heat the facial mask.

[0019] In some embodiments, the facial mask heating device includes a first plate body and a second plate body arranged relatively to each other, and a heating groove for inserting the facial mask is formed between the first plate body and the second plate body. The facial mask heating device also includes a first temperature detection sensor for detecting the temperature of the second plate body and a pressure sensor for detecting the pressure exerted on the second plate body. The facial mask heating method also includes: after the facial mask is inserted into the facial mask, the temperature value of the second plate body is detected. If the detection result shows that the temperature of the second plate body is greater than the third temperature threshold and less than the fourth temperature threshold, the facial mask heating device is turned on to heat the mask for a first set time k1 and then turned off. Wherein, if it is detected during the heating process that the temperature value of the second plate body is greater than the fourth temperature threshold within the second set time k2, the facial mask heating device is immediately turned off.

[0020] In some embodiments, the beauty refrigerator also includes a second temperature detection sensor for detecting the temperature of the external environment, and the mask heating method also includes: if the detection result is that the temperature of the second plate is less than the third temperature threshold, the temperature of the external environment is further judged; if the temperature of the external environment is greater than the second temperature threshold, the mask heating device is turned on to heat the mask for the first heating setting time t1 and then turned off; if the temperature of the external environment is greater than the first temperature threshold and less than the second temperature threshold, the mask heating device is turned on to heat the mask for the first heating setting time t2 and then turned off; if the temperature of the external environment is less than the first temperature threshold, the mask heating device is turned on to heat the mask for the first heating setting time t3 and then turned off, wherein t1<t2<t3.

[0021] Based on the beauty refrigerator provided by the present invention, by setting the mask heating device between the box body and the back cover, the mask heating device is not arranged on the outer side of the back cover of the outer shell of the beauty refrigerator, so that the mask heating device can be compactly arranged in the beauty refrigerator, with a compact structure and beautiful appearance.

[0022] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 This is a schematic diagram of the structure of a beauty refrigerator according to an embodiment of the present invention;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure of the beauty refrigerator from another angle shown;

[0026] Figure 3 for Figure 1 The schematic diagram of the structure of the beauty refrigerator after the back cover is removed;

[0027] Figure 4 for Figure 1 A schematic diagram of a partial structure of a beauty refrigerator shown;

[0028] Figure 5 for Figure 4 A partial enlarged structural schematic diagram of part A of the beauty refrigerator shown;

[0029] Figure 6 It is a structural schematic diagram of a partial structure of a facial mask heating device of a beauty refrigerator according to another embodiment of the present invention;

[0030] Figure 7 for Figure 6 A schematic structural diagram of the structure shown from another angle;

[0031] Figure 8 for Figure 6 A schematic diagram of a portion of the structure shown;

[0032] Fig. 9 for Figure 8 A schematic structural diagram of the structure shown from another angle;

[0033] Fig.10 for Figure 6 A schematic diagram of a portion of the structure shown;

[0034] Fig.11 for Figure 6 A schematic diagram of a portion of the structure shown;

[0035] Fig.12 It is a partial structural schematic diagram of a facial mask inserted into a facial mask heating device according to another embodiment of the present invention;

[0036] Fig.13 A schematic cross-sectional view of a partial structure of a facial mask heating device according to another embodiment of the present invention;

[0037] Fig.14 A schematic structural diagram of a partial structure of a facial mask heating device according to another embodiment of the present invention;

[0038] Fig.15 for Fig.14 A schematic structural diagram of the structure shown from another angle;

[0039] Fig.16 for Fig.14 A schematic diagram of a portion of the structure shown;

[0040] Fig.17 for Fig.14 A schematic diagram of a portion of the structure shown;

[0041] Fig.18 for Fig.14 Structural diagram of a portion of the structure shown. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0044] In the description of the present invention, it should be understood that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0047] The beauty refrigerator of this embodiment includes an outer shell 1, a box body and a facial mask heating device 2.

[0048] like Figures 1 to 3 As shown, the outer shell 1 includes a door body 11 and a rear cover 12. The outer shell 1 is the outermost structure of the refrigerator. In the embodiment shown in the figure, the outer shell 1 is a rectangular parallelepiped structure. The door body 11 is used to open and close the refrigerator. The box liner is arranged in the cavity surrounded by the outer shell 1, and is located between the door body 11 and the rear cover 12. Schematically, the box liner is a rectangular parallelepiped structure, and a receiving cavity is formed in the box liner for placing skin care cosmetics such as facial masks. The rear cover and the door body 11 are located on opposite sides of the box liner.

[0049] The mask heating device 2 is used to insert the mask and heat the mask. Figure 2 and Figure 3 As shown, the facial mask heating device 2 is arranged between the box shell and the back cover 12.

[0050] In the beauty refrigerator of this embodiment, the mask heating device 2 is arranged between the box and the rear cover 12, and the mask heating device is not arranged on the door body, which can reduce the weight of the door body and improve the heat preservation effect. The mask heating device 2 is not arranged on the outer side of the rear cover 12 of the shell 1 of the beauty refrigerator, so that the mask heating device 2 can be compactly arranged in the beauty refrigerator, with a compact structure and beautiful appearance.

[0051] In some embodiments, Figure 3-7 , Figures 12 to 18 As shown, the mask heating device 2 includes a first plate 211 and a second plate 212 arranged opposite to each other, and a heating groove for inserting the mask is formed between the first plate 211 and the second plate 212. Figures 14 to 18 As shown, the distance between the first plate 211 and the second plate 212 is adjustable. In the embodiment shown in the figure, the first plate is a part of the wall of the box of the beauty refrigerator, and the second plate is a heat conducting plate. In some embodiments not shown in the figure, the first plate can also be set as a heat conducting plate for heating the mask. In the illustrated embodiment, the mask heating device includes a heater 221 arranged on the second plate. When the mask is inserted into the heating groove, the mask contacts the second plate 212, and the second plate 212 conducts heat to the mask to heat the mask. The distance between the first plate 211 and the second plate 212 of this embodiment is adjustable, and the thickness of the heating groove is adjustable, so that the thickness of the heating groove can be adjusted for masks of different thicknesses, so that the thickness of the heating groove is more matched with the mask, so that the mask can be better in contact with the second plate, and the heating efficiency is improved. In addition, by adjusting the distance between the first plate 211 and the second plate 212, it is also possible to heat multiple masks at one time. In addition, by inserting the mask first and then reducing the distance between the first plate 211 and the second plate 212, the mask can be closely attached to ensure heating efficiency.

[0052] In some embodiments, Figure 14-18 As shown, the facial mask heating device 2 includes a mounting frame 231 fixedly connected to the first plate 211, a second plate 212 slidably connected to the mounting frame 231, and a driving device for driving the second plate 212 to slide relative to the mounting frame 231, and the distance between the first plate 211 and the second plate 212 is adjusted by sliding the second plate 212 relative to the mounting frame 231. In this embodiment, the distance between the first plate 211 and the second plate 212 can be adjusted by driving the second plate 212 to slide relative to the mounting frame through the driving device, so that the thickness of the heating tank can be adjusted conveniently and reliably, and the matching of facial masks of different thicknesses can be achieved.

[0053] In some embodiments, Fig.14 , 15As shown in Figure 18, the driving device includes a driving motor 241, a worm 242 drivingly connected to the driving motor 241, and a transmission device, the transmission device includes a rotating rod 244 and a worm wheel 243 fixedly connected to the rotating rod 244 and meshing with the worm 242, a gear 245 coaxial with and fixedly connected to the rotating rod 244, and a rack 246 fixedly connected to the second plate 212 and meshing with the gear 245. In the embodiment shown in the figure, both ends of the rotating rod 244 are installed in the mounting frame through bearings, so as to achieve rotation relative to the mounting frame. When this embodiment is working, the driving motor drives the worm 242 to rotate, the worm 242 drives the worm wheel 243 engaged with it to rotate, the worm wheel 243 drives the rotating rod 244 to rotate, the rotating rod 244 drives the gear 245 to rotate, the gear 245 drives the rack 246 engaged with it to move, and the rack 246 drives the second plate 212 to move, so that the distance between the second plate 212 and the first plate 211 can be adjusted. By changing the forward and reverse rotation of the driving motor, the distance between the second plate 212 and the first plate 211 can be increased or decreased, and the distance between the second plate 212 and the first plate 211 can be adjusted conveniently and reliably.

[0054] In some embodiments, Figure 14-16 As shown, the driving device includes two transmission devices matched with the worm 242, that is, two sets of rotating rods 244, worm wheels 243, gears 245 and racks 246, and the two transmission devices are arranged on both sides of the second plate 212. The facial mask heating device 2 also includes a plurality of sliding devices, the sliding devices including sliding rods 251 and sliding holes 252 that are slidably matched, one of the sliding rods 251 and the sliding holes 252 is arranged on the mounting frame 231, and the other of them is arranged on the second plate 212. In the embodiment shown in the figure, four sliding devices are included, four sliding rods 251 are arranged at the four corners of the mounting frame, and four sliding holes 252 that are slidably matched with the sliding rods 251 are arranged on the four corners of the second plate 212. In this embodiment, by distributing the two transmission devices on both sides of the second plate 212 and disposing the plurality of sliding devices, the second plate 212 can be moved smoothly and reliably when it moves relative to the mounting frame.

[0055] In some embodiments, Fig.15 and Fig.17As shown, the second plate 212 is used to contact the mask and conduct heat to the mask, and the mask heating device 2 also includes a pressure sensor 223 for detecting the pressure on the second plate 212. When the second plate 212 is heated, it is pressed against the mask, and then effective heating of the mask can be achieved. In this embodiment, by setting the pressure sensor 223, when adjusting the distance between the second plate 212 and the first plate 211 to achieve compression of the mask, reasonable compression can be achieved through the pressure detection of the pressure sensor 223 to prevent excessive looseness or excessive compression, thereby achieving good contact between the mask and the second plate when heated.

[0056] In some embodiments, Figure 4 and Figure 5 As shown, the mask heating device 2 includes a first plate 211 and a second plate 212 arranged opposite to each other, a heating groove for inserting the mask is formed between the first plate 211 and the second plate 212, and the mask also includes a strip protrusion 233 provided on the first plate 211 and protruding toward the second plate 212 relative to the first plate 211, and the distance between the strip protrusion and the second plate 212 gradually decreases along the direction in which the mask is inserted into the heating groove. In the embodiment shown in the figure, a plurality of strip protrusions 233 are arranged at intervals. In this embodiment, when inserting the mask, the strip protrusion can guide the mask to move the mask toward the direction close to the second plate 212, thereby helping the mask to press against the second plate 212, achieving good contact between the second plate 212 and the mask, and ensuring the heating effect.

[0057] In some embodiments, Figure 3 , Figure 6 , Figure 7 and Figure 12-15 As shown, the mask heating device 2 includes a first plate body 211 and a second plate body 212 arranged opposite to each other, a heating groove for inserting the mask is formed between the first plate body 211 and the second plate body 212, and the mask heating device 2 also includes a photoelectric sensing device 222, which is used to detect whether the mask is inserted into the heating groove. By setting the photoelectric sensing device, this embodiment can determine whether the mask heating device is inserted into the mask and whether the mask is inserted in place, so that the heating process can be started in time after the mask is inserted.

[0058] In some embodiments, Figure 2 , Figure 6-7 and Fig.11As shown, the mask heating device 2 includes a first plate 211 and a second plate 212 arranged opposite to each other, a heating slot for inserting the mask is formed between the first plate 211 and the second plate 212, the slot of the heating slot is located at the top of the shell 1 of the beauty refrigerator, and the mask heating device 2 also includes a plug cover 232 for closing or opening the slot. In this embodiment, by providing an upward slot, by inserting the mask from above, the mask is facilitated to be smoothly inserted into the heating slot under the action of gravity, and by providing the plug cover, the heating slot can be dustproof when not in use.

[0059] In some embodiments, Fig.11 As shown, the mask heating device 2 also includes a socket, and the plug cover 232 also includes a plug rod 233 for matching with the socket, and the plug rod 233 is provided with an annular protrusion 234. The material of the plug rod 233 and the annular protrusion 234 is silicone. When the plug rod 233 matches with the socket, the cross-sectional area of ​​the annular protrusion 234 gradually decreases along the insertion direction of the plug rod 233 when the plug rod 233 is inserted into the socket. When the plug cover closes the heating groove, the plug rod 233 is inserted into the socket. When the heating groove is opened, the plug cover can be completely pulled out of the heating groove, or the plug rod 233 and the socket are not separated, and only the plug cover body and the notch of the heating groove are separated. With the plug rod as the rotating shaft, the plug cover is rotated to make way for the notch so that the mask can be inserted. The annular protrusion 234 and the silicone material can make the plug rod and the socket conveniently and reliably plugged and realize relative rotation. When working, the user can have a variety of operation methods for the plug cover, which is more flexible and convenient.

[0060] In some embodiments, a method for heating a facial mask using any of the above-mentioned beauty refrigerators is also disclosed, comprising: inserting a facial mask into the facial mask heating device 2 for heating. In this embodiment, the above-mentioned compact beauty refrigerator can be used to effectively heat the facial mask.

[0061] In some embodiments, the mask heating device 2 includes a first plate 211 and a second plate 212 arranged opposite to each other, a heating groove for inserting the mask is formed between the first plate 211 and the second plate 212, and the distance between the first plate 211 and the second plate 212 is adjustable. The mask heating device 2 also includes a photoelectric sensing device 222 and a pressure sensor 223 for detecting the pressure on the second plate 212. The mask heating method also includes: using the photoelectric sensing device 222 to detect whether the mask is inserted into the heating groove, using the pressure sensor 223 to detect the pressure on the second plate 212, after the photoelectric sensing device 222 detects that the mask is inserted into the heating groove, driving the second plate 212 to approach the first plate 211 until the pressure on the second plate 212 detected by the pressure sensor 223 is greater than the set pressure threshold, and then starting the mask heating device 2 to heat the mask. The mask heating method of this embodiment can start the heating program in time after the mask is inserted, and adjust the second plate to a suitable distance from the first plate through the pressure detection of the pressure sensor, so as to achieve reasonable compression of the mask, thereby improving the heating efficiency.

[0062] In some embodiments, the mask heating device also includes a temperature detection device disposed on the second plate for detecting the temperature of the center of the mask, and the mask heating method also includes: after detecting that the temperature of the center of the mask reaches a set temperature, turning off the mask heating device, that is, turning off the heater 221.

[0063] In some embodiments, the mask heating device 2 includes a first plate 211 and a second plate 212 arranged opposite to each other, a heating groove for inserting the mask is formed between the first plate 211 and the second plate 212, the mask heating device 2 also includes a first temperature detection sensor 224 for detecting the temperature of the second plate and a pressure sensor 223 for detecting the pressure on the second plate 212, and the mask heating method further includes: after inserting the mask into the mask, detecting the temperature value of the second plate 212, if the detection result is that the temperature of the second plate 212 is greater than the third temperature threshold and less than the fourth temperature threshold, turning on the mask heating device 2 to heat the mask for a first set time k1 and then turning it off, wherein, if it is detected during the heating process that the temperature value of the second plate 212 is greater than the fourth temperature threshold within the second set time k2, the mask heating device 2 is immediately turned off. The third temperature threshold is less than the fourth temperature threshold. In this embodiment, when the mask is inserted into the mask heating device, the initial temperature of the second plate 212 is greater than the third temperature threshold. The third temperature threshold and k1 time are set as the lower limit value and time of the initial temperature of the second plate 212 that can make the mask reach the required temperature by heating the mask for k1 time. The fourth temperature threshold is the protective temperature to prevent damage to the components of the mask heating device, such as the protection of some plastic components. The k2 time is the high-temperature heating to protect the components from high-temperature damage and avoid continuous heating time. If the heating is continuously performed at a temperature exceeding the fourth temperature threshold within the k2 time, it may cause damage to the components. This embodiment can be applicable to the situation where some mask heating devices have started heating first and then inserted the mask, such as heating one mask before heating another mask. By setting the temperature and time, it can ensure that the mask is effectively heated to the required temperature, and at the same time, it can prevent the components from being damaged by high temperature.

[0064] In some embodiments, the beauty refrigerator further includes a second temperature detection sensor for detecting the temperature of the external environment, and the mask heating method further includes: if the detection result is that the temperature of the second plate body 212 is less than the third temperature threshold, the temperature of the external environment is further determined, if the temperature of the external environment is greater than the second temperature threshold (for example, 25°C), the mask heating device 2 is turned on to heat the mask for the first heating setting time t1 and then turned off, if the temperature of the external environment is greater than the first temperature threshold and less than the second temperature threshold, the mask heating device 2 is turned on to heat the mask for the first heating setting time t2 and then turned off, if the temperature of the external environment is less than the first temperature threshold (for example, 16°C), the mask heating device 2 is turned on to heat the mask for the first heating setting time t3 and then turned off, wherein t1<t2<t3. In this embodiment, when the second plate body is not pre-heated, the temperature of the second plate body is approximately equal to the external environment temperature. In this embodiment, by judging the temperature of the external environment, the heating time can be directly determined according to the temperature of the external environment, so as to achieve rapid matching of the mask heating time and ensure that the heating requirements of the mask are met.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present invention, which should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A beauty refrigerator, characterized in that: include: The housing (1) comprises a door body (11) and a rear cover (12); A box liner is arranged in the cavity surrounded by the outer shell (1) and is located between the door body (11) and the rear cover (12); The facial mask heating device (2) is used for inserting the facial mask and heating the facial mask, and is arranged between the box and the rear cover (12).

2. The beauty refrigerator according to claim 1, characterized in that: The facial mask heating device (2) comprises a first plate body (211) and a second plate body (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate body (211) and the second plate body (212), and the distance between the first plate body (211) and the second plate body (212) is adjustable.

3. The beauty refrigerator according to claim 2, characterized in that: The facial mask heating device (2) comprises a mounting frame (231) fixedly connected to the first plate body (211), a second plate body (212) slidably connected to the mounting frame (231), and a driving device for driving the second plate body (212) to slide relative to the mounting frame (231), wherein the distance between the first plate body (211) and the second plate body (212) is adjusted by sliding the second plate body (212) relative to the mounting frame (231).

4. The beauty refrigerator according to claim 3, characterized in that: The driving device comprises a driving motor (241), a worm (242) drivingly connected to the driving motor (241), and a transmission device, wherein the transmission device comprises a rotating rod (244) and a worm wheel (243) fixedly connected to the rotating rod (244) and meshing with the worm (242), a gear wheel (245) coaxial with and fixedly connected to the rotating rod (244), and a rack (246) fixedly connected to the second plate body (212) and meshing with the gear wheel (245).

5. The beauty refrigerator according to claim 4, characterized in that: The driving device includes two transmission devices that cooperate with the worm (242), and the two transmission devices are arranged on both sides of the second plate (212). The facial mask heating device (2) also includes a plurality of sliding devices, and the sliding devices include a sliding rod (251) and a sliding hole (252) that are slidably matched. One of the sliding rod (251) and the sliding hole (252) is arranged on the mounting frame (231), and the other one of them is arranged on the second plate (212).

6. The beauty refrigerator according to claim 2, characterized in that: The second plate body (212) is used for contacting the facial mask and conducting heat to the facial mask, and the facial mask heating device (2) further comprises a pressure sensor (223) for detecting the pressure exerted on the second plate body (212).

7. The beauty refrigerator according to claim 1, characterized in that: The facial mask heating device (2) comprises a first plate body (211) and a second plate body (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate body (211) and the second plate body (212), and the facial mask further comprises a strip-shaped protrusion provided on the first plate body (211) and protruding toward the second plate body (212) relative to the first plate body (211), and along the direction in which the facial mask is inserted into the heating groove, the distance between the strip-shaped protrusion and the second plate body (212) gradually decreases.

8. The beauty refrigerator according to claim 1, characterized in that: The facial mask heating device (2) comprises a first plate body (211) and a second plate body (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate body (211) and the second plate body (212), and the facial mask heating device (2) further comprises a photoelectric sensing device (222), wherein the photoelectric sensing device (222) is used to detect whether a facial mask is inserted into the heating groove.

9. The beauty refrigerator according to claim 1, characterized in that: The facial mask heating device (2) comprises a first plate body (211) and a second plate body (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate body (211) and the second plate body (212), the notch of the heating groove is located at the top of the outer shell (1) of the beauty refrigerator, and the facial mask heating device (2) further comprises a plug cover (232) for closing or opening the notch.

10. The beauty refrigerator according to claim 9, characterized in that: The facial mask heating device (2) further comprises a socket, the plug cover (232) further comprises an insertion rod (233) for cooperating with the socket, the insertion rod (233) is provided with an annular protrusion (234), the material of the insertion rod (233) and the annular protrusion (234) is silicone, and when the insertion rod (233) cooperates with the socket, along the insertion direction of the insertion rod (233) into the socket, the cross-sectional area of ​​the annular protrusion (234) gradually decreases.

11. A method for heating a facial mask using the beauty refrigerator according to any one of claims 1 to 10, characterized in that: include: The facial mask is inserted into the facial mask heating device (2) for heating.

12. The facial mask heating method of the beauty refrigerator according to claim 11, characterized in that: The facial mask heating device (2) comprises a first plate (211) and a second plate (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate (211) and the second plate (212), and the distance between the first plate (211) and the second plate (212) is adjustable. The facial mask heating device (2) also comprises a photoelectric sensing device (222) and a pressure sensor (223) for detecting the pressure exerted on the second plate (212). The facial mask heating method further comprises: using the photoelectric sensing device (222) to detect whether a facial mask is inserted into the heating groove, using the pressure sensor (223) to detect the pressure exerted on the second plate (212), and after the photoelectric sensing device (222) detects that the facial mask is inserted into the heating groove, driving the second plate (212) to approach the first plate (211) until the pressure exerted on the second plate (212) detected by the pressure sensor (223) is greater than a set pressure threshold, and then starting the facial mask heating device (2) to heat the facial mask.

13. The facial mask heating method of the beauty refrigerator according to claim 11, characterized in that: The facial mask heating device (2) comprises a first plate (211) and a second plate (212) arranged opposite to each other, a heating groove for inserting a facial mask is formed between the first plate (211) and the second plate (212), the facial mask heating device (2) further comprises a first temperature detection sensor (224) for detecting the temperature of the second plate (212) and a pressure sensor (223) for detecting the pressure exerted on the second plate (212), and the facial mask heating method further comprises: after inserting the facial mask into the facial mask, detecting the temperature value of the second plate (212), if the detection result shows that the temperature of the second plate (212) is greater than a third temperature threshold value and less than a fourth temperature threshold value, turning on the facial mask heating device (2) to heat the facial mask for a first set time k1 and then turning off, wherein if it is detected during the heating process that the temperature value of the second plate (212) is greater than the fourth temperature threshold value within a second set time k2, the facial mask heating device (2) is immediately turned off.

14. The facial mask heating method of the beauty refrigerator according to claim 13, characterized in that: The beauty refrigerator further comprises a second temperature detection sensor for detecting the temperature of the external environment. The mask heating method further comprises: if the detection result shows that the temperature of the second plate (212) is less than a third temperature threshold, the temperature of the external environment is further determined; if the temperature of the external environment is greater than the second temperature threshold, the mask heating device (2) is turned on to heat the mask for a first heating setting time t1 and then turned off; if the temperature of the external environment is greater than the first temperature threshold and less than the second temperature threshold, the mask heating device (2) is turned on to heat the mask for a first heating setting time t2 and then turned off; if the temperature of the external environment is less than the first temperature threshold, the mask heating device (2) is turned on to heat the mask for a first heating setting time t3 and then turned off, wherein t1<t2<t3.

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