CN217876726U

CN217876726U - Lock fresh box and refrigerating device

Info

Publication number: CN217876726U
Application number: CN202222225604.9U
Authority: CN
Inventors: 胡良进; 赵鹏; 刘荣
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-22
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a lock bright box and refrigerating plant, wherein, lock bright box and include box body and lid, the box body forms the holding tank that the notch is upwards, in order to place the article, the lid includes upper cover, sealing part and drive structure; the upper cover is arranged at the notch edge of the accommodating groove; the sealing part is arranged at the lower end of the upper cover, at least part of the sealing part can transversely deform and is tightly pressed on the inner wall of the accommodating groove in a sealing manner so as to seal the accommodating groove; the driving structure is used for deforming the sealing part; in the actual use process, a user places an article in the accommodating groove, covers the upper cover on the notch of the accommodating groove, and drives the structure to enable the sealing part to deform so as to seal the accommodating groove; the fresh-keeping box is in a sealed state, and can provide a fresh-keeping function for articles; meanwhile, the sealed fresh-locking box can prevent bacteria from entering and prevent articles from generating peculiar smell in the fresh-locking box.

Description

Lock fresh box and refrigerating device

Technical Field

The utility model belongs to the technical field of refrigerating plant technique and specifically relates to a lock bright box and refrigerating plant.

Background

Traditional freezer hanging flower basket is mostly steel wire hanging flower basket and plastics hanging flower basket, no matter is steel wire hanging flower basket or plastics hanging flower basket, also is mostly the fretwork design, can only be used for depositing the thing, can't provide fresh-keeping function for eating the material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lock bright box and refrigerating plant aims at solving the problem that current freezer hanging flower basket can't provide fresh-keeping function for eating the material.

In order to achieve the above object, the utility model provides a lock bright box, including box body and lid, the box body is formed with the ascending holding tank of notch for placing object article, the lid includes:

the upper cover is arranged at the notch edge of the accommodating groove;

the sealing part is arranged at the lower end of the upper cover, at least part of the sealing part can be transversely deformed and is tightly pressed against the inner wall of the accommodating groove in a sealing manner so as to seal the accommodating groove; and the number of the first and second groups,

a driving structure for deforming the sealing portion.

Optionally, an annular stopping portion extends downwards from the lower end of the upper cover, and the annular stopping portion extends into the accommodating groove;

the sealing part is movably arranged at the lower end part of the upper cover along the vertical direction, the periphery of the sealing part is arranged in an upward inclined manner, when the sealing part moves upwards, the outer end of the sealing part abuts against the annular stop part, and the sealing part is locally compressed transversely and deformed;

the driving structure is used for driving the sealing part to move.

Optionally, the sealing part includes a lower cover and a sealing ring disposed on the periphery of the lower cover, the sealing ring is disposed obliquely upwards, and the lower cover is movably mounted on the lower end of the upper cover in the up-down direction;

the driving structure is used for driving the lower cover to move.

Optionally, an annular limiting groove is formed on the periphery of the lower cover;

the inner end part of the sealing ring is clamped in the annular limiting groove.

Optionally, the driving structure comprises:

the pressing part is arranged on the upper cover and can move up and down;

the transmission assembly is in transmission connection with the pressing part and the sealing part and is used for driving the sealing part to move upwards when the pressing part moves downwards and driving the sealing part to move downwards when the pressing part moves upwards; and the number of the first and second groups,

and the locking structure is used for locking and fixing the pressing part on the upper cover when the sealing part seals the accommodating groove.

Optionally, the transmission assembly comprises:

the bottom end of the connecting rod is connected with the sealing part; and the number of the first and second groups,

the rotating rod is obliquely arranged from top to bottom, the bottom end of the rotating rod is hinged to the top end of the connecting rod, and the top end of the rotating rod is abutted to the pressing portion.

Optionally, a locking rod is arranged at the lower end of the pressing portion, the locking rod extends towards the sealing portion, an installation sleeve is rotatably sleeved outside the locking rod, and a locking protrusion is arranged on the outer side wall of the installation sleeve;

the upper cover is provided with a first through hole, and the sealing part is provided with a second through hole corresponding to the first through hole;

the lock catch structure comprises:

the stopping convex parts are arranged on the inner wall surface of the first through hole, and a first avoidance groove is formed between every two adjacent stopping convex parts;

the driving convex parts are arranged on the inner wall surface of the second through hole, and the upper end surface of each driving convex part is provided with a guide inclined surface; and the number of the first and second groups,

the elastic reset piece is arranged between the lower end part of the locking rod and the sealing part and is used for driving the locking rod to move upwards;

when the locking rod moves downwards, each guide inclined plane is respectively matched with the locking protrusion and used for driving the mounting sleeve to rotate until the locking protrusion is arranged corresponding to the stopping convex part or the locking protrusion is arranged corresponding to the first avoidance groove;

when the locking rod moves upwards, the locking protrusion slides in the first avoiding groove.

Optionally, a limiting groove is formed in the upper end of the upper cover;

the side of pressing the splenium is equipped with spacing arm, spacing arm stretches into the spacing inslot, with at least with the last lateral wall butt of spacing groove, in order to restrict press the ascending activity stroke of splenium.

Optionally, the box body is further provided with a cold storage part and/or a refrigeration part for radiating cold energy into the accommodating groove.

Optionally, the box body includes interior casing and cover and establishes the outer shell body of inner casing interior casing with be formed with between the outer shell body and hold the chamber, it has cold accumulation liquid to hold the intracavity packing, in order to form cold accumulation portion.

Optionally, a cold storage liquid injection hole communicated with the accommodating cavity is arranged on the inner shell or the outer shell;

the fresh locking box further comprises a sealing plug, and the sealing plug is arranged in the cold accumulation liquid injection hole and used for sealing the accommodating cavity.

Optionally, the material of the inner shell and/or the outer shell comprises plastic; and/or the presence of a gas in the gas,

the inner shell and the outer shell are fixed through ultrasonic welding.

The utility model also provides a refrigerating plant, refrigerating plant includes:

a box body forming a refrigeration chamber; and the number of the first and second groups,

lock bright box, detachably install in the refrigeration room, lock bright box includes box body and lid, the box body is formed with the ascending holding tank of notch for placing object article, the lid includes:

the upper cover is arranged at the notch edge of the accommodating groove;

the sealing part is arranged at the lower end of the upper cover, at least part of the sealing part can transversely deform and is tightly pressed on the inner wall of the accommodating groove in a sealing manner so as to seal the accommodating groove; and the number of the first and second groups,

a driving structure for deforming the sealing portion.

Optionally, the refrigeration device comprises a refrigerator.

In the technical scheme of the utility model, the fresh-keeping box comprises a box body and a cover body, wherein the box body is provided with a containing groove with an upward groove opening for placing articles, the cover body comprises an upper cover, the upper cover is arranged at the groove opening edge of the containing groove, the lower end of the upper cover is provided with a sealing part, at least part of the sealing part can transversely deform and tightly abut against the inner wall of the containing groove in a sealing manner so as to seal the containing groove; in the actual use process, a user places an article in the accommodating groove, the upper cover covers the notch of the accommodating groove, and the driving structure enables the sealing part to deform and seal the accommodating groove; the fresh-keeping box is arranged in such a way that the fresh-keeping box has a sealed state and can provide a fresh-keeping function for articles; meanwhile, the sealed fresh-locking box can prevent bacteria from entering and prevent articles from generating peculiar smell in the fresh-locking box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment (sealing state) of the freshness retaining box according to the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view of the crisper of FIG. 1 taken along A-A;

FIG. 3 is an enlarged schematic view of detail B of FIG. 2;

FIG. 4 is a schematic structural view of the locking box (in an unsealed state) in FIG. 1;

FIG. 5 is a schematic cross-sectional view of the crisper of FIG. 4 taken along C-C;

FIG. 6 is an enlarged schematic view of detail D of FIG. 5;

FIG. 7 is a schematic view of the assembly of the sealing portion and the driving structure of FIG. 1;

FIG. 8 is a schematic view of the detent lever of FIG. 7;

FIG. 9 is a schematic view of the structure of the sealing part in FIG. 7;

FIG. 10 is an enlarged schematic view of detail E of FIG. 9;

FIG. 11 is a schematic structural view of the upper cover of FIG. 1;

FIG. 12 is an enlarged schematic view of detail F of FIG. 11;

fig. 13 is a schematic structural diagram of an embodiment of a refrigeration device according to the present invention.

The utility model provides an embodiment reference numeral explains:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the utility model provides a lock bright box and refrigerating plant. Fig. 1 to 12 show an embodiment of the fresh food box according to the present invention, and fig. 13 shows an embodiment of the refrigeration device according to the present invention.

Referring to fig. 1 to 6, the freshness retaining box 100 includes a box body 1 and a cover body 2, the box body 1 is formed with an accommodating groove 11 having an upward slot for accommodating articles, and the cover body 2 includes an upper cover 21, a sealing portion 22 and a driving structure 23; the upper cover 21 is arranged at the notch opening edge of the accommodating groove 11; the sealing part 22 is arranged at the lower end of the upper cover 21, and at least part of the sealing part 22 can be transversely deformed and is tightly pressed against the inner wall of the accommodating groove 11 in a sealing manner so as to seal the accommodating groove 11; the drive structure 23 is used to deform the sealing portion 22.

In the technical scheme of the utility model, the fresh-keeping box 100 comprises a box body 1 and a cover body 2, the box body 1 is formed with an accommodating groove 11 with an upward groove opening for placing articles, the cover body 2 comprises an upper cover 21, the upper cover 21 is arranged at the groove opening edge of the accommodating groove 11, a sealing part 22 is arranged at the lower end of the upper cover 21, at least part of the sealing part 22 can be transversely deformed and tightly pressed against the inner wall of the accommodating groove 11 in a sealing manner so as to seal the accommodating groove 11; in the actual use process, a user places an article in the accommodating groove 11, covers the upper cover 21 on the notch of the accommodating groove 11, and deforms the sealing part 22 by the driving structure 23 to seal the accommodating groove 11; by the arrangement, the freshness-retaining box 100 has a sealed state and can provide a freshness-retaining function for articles; meanwhile, the sealed fresh-keeping box 100 can prevent bacteria from entering, and prevent articles from generating peculiar smell in the fresh-keeping box 100.

Specifically, an annular stopper 211 extends downward from the lower end of the upper cover 21, and the annular stopper 211 extends into the accommodating groove 11; the sealing part 22 is movably mounted at the lower end part of the upper cover 21 along the up and down direction, the periphery of the sealing part 22 is arranged obliquely upwards, when the sealing part 22 moves upwards, the outer end of the sealing part 22 abuts against the annular stopping part 211, and the sealing part 22 is locally compressed and deformed transversely; the driving structure 23 is used for driving the sealing part 22 to move; that is, after the upper cover 21 is covered on the notch of the receiving groove 11, the driving structure 23 drives the sealing portion 22 to move upwards, at this time, the outer end of the sealing portion 22 abuts on the annular stop portion 211, and the sealing portion 22 is locally compressed and deformed in the transverse direction, so that the receiving groove 11 can be sealed, and when the driving structure 23 drives the sealing portion 22 to move downwards, the outer end of the sealing portion 22 is away from the annular stop portion 211, and the outer end of the sealing portion 22 is deformed and restored, so that the receiving groove 11 is in a non-sealing state; that is, the seal part 22 moves up and down, so that the accommodating groove 11 can be switched between a sealed state and an unsealed state, and the sealing device is simple in structure and convenient to operate.

In this embodiment, the sealing portion 22 includes a lower cover 221 and a sealing ring 222 disposed on the peripheral side of the lower cover 221, the sealing ring 222 is disposed obliquely upward, and the lower cover 221 is movably mounted on the lower end portion of the upper cover 21 in the vertical direction; the driving structure 23 is used for driving the lower cover 221 to move; that is, the driving structure 23 drives the lower cover 221 to move upwards or downwards, so that the sealing ring 222 is separated from and abuts against the annular stopper 211, respectively, so as to switch the accommodating groove 11 between the non-sealing state and the sealing state.

In this embodiment, an annular limiting groove 2211 is disposed on the periphery of the lower cover 221; the inner end part of the sealing ring 222 is clamped in the annular limiting groove 2211; that is, the sealing ring 222 is detachably mounted on the peripheral side of the lower cover 221, and since the sealing ring 222 is deformed to achieve sealing in the actual use process, the sealing ring 222 is damaged or irreversibly deformed due to long-term use, so that the sealing function of the sealing ring 222 is disabled, the sealing ring 222 and the lower cover 221 are detachably connected, and after the sealing ring 222 is damaged or irreversibly deformed, the sealing ring 222 can be directly replaced, so that resources are saved.

Referring to fig. 7, the driving structure 23 includes a pressing portion 231, a transmission assembly 232, and a locking structure 233; the pressing part 231 is arranged on the upper cover 21, and the pressing part 231 can move up and down; the transmission assembly 232 is in transmission connection with the pressing portion 231 and the sealing portion 22, and is used for driving the sealing portion 22 to move upwards when the pressing portion 231 moves downwards, and driving the sealing portion 22 to move downwards when the pressing portion 231 moves upwards; the locking structure 233 is used for locking and fixing the pressing portion 231 to the upper cover 21 when the sealing portion 22 seals the accommodating groove 11; in this embodiment, the pressing portion 231 is connected to the sealing portion 22 through the transmission assembly 232, in an actual use process, the upper cover 21 covers the notch of the accommodating groove 11, the pressing portion 231 is forced to move downward, the transmission assembly 232 drives the sealing portion 22 to move upward, when the sealing portion 22 moves upward, the outer end of the sealing portion 22 abuts against the annular stop portion 211, the sealing portion 22 is locally compressed and deformed in a transverse direction, at this time, the sealing portion 22 seals the accommodating groove 11, and the locking structure 233 locks and fixes the pressing portion 231 to the upper cover 21, so that the sealing portion 22 maintains a sealing state.

Specifically, the transmission assembly 232 includes a connecting rod 2321 and a rotating rod 2322; the connecting rod 2321 is connected with the sealing part 22 at the bottom end thereof; the rotating rod 2322 is inclined in the vertical direction, the bottom end of the rotating rod is hinged to the top end of the connecting rod 2321, and the top end of the rotating rod abuts against the pressing portion 231; that is to say, when the pressing portion 231 moves downward, the pressing portion 231 drives the top end of the rotating rod 2322 to rotate downward, and at this time, the bottom end of the rotating rod 2322 moves upward, that is, the top end of the connecting rod 2321 is driven to move upward, so as to drive the sealing portion 22 to move upward; when the pressing portion 231 moves upward, the pressing portion 231 drives the top end of the rotating rod 2322 to rotate upward, and at this time, the bottom end of the rotating rod 2322 moves downward, and also drives the top end of the connecting rod 2321 to move downward, so as to drive the sealing portion 22 to move downward.

Referring to fig. 7 to 12, the upper cover 21 is provided with a first through hole 212, and the sealing portion 22 is provided with a second through hole 221 corresponding to the first through hole 212; a locking rod 2311 is arranged at the lower end of the pressing part 231, the lower end part of the locking rod 2311 penetrates through the first through hole 212 and extends towards the sealing part 22, an installation sleeve 2312 is rotatably sleeved on the locking rod 2311 at the position, close to the lower end part, of the outer part of the locking rod 2311, and a locking protrusion 2313 is arranged on the outer side wall of the installation sleeve 2312; the latch structure 233 includes a plurality of stop bosses 2331, a plurality of drive bosses 2332, and a resilient return member 2333; the plurality of stopper protrusions 2331 are disposed on an inner wall surface of the first through hole 212, and a first escape groove 2334 is formed between two adjacent stopper protrusions 2331; the plurality of driving protrusions 2332 are disposed on an inner wall surface of the second through hole 221, and a guide inclined surface is disposed on an upper end surface of each driving protrusion 2332; the elastic reset piece 2333 is arranged between the lower end part of the locking rod 2311 and the sealing part 22 and is used for driving the locking rod 2311 to move upwards; when the locking lever 2311 moves downward, each guiding inclined surface is respectively matched with the locking protrusion 2313 to drive the mounting sleeve 2312 to rotate until the locking protrusion 2313 is arranged corresponding to the stopping protrusion 2331 or the locking protrusion 2313 is arranged corresponding to the first avoiding groove 2334; when the locking rod 2311 moves upwards, the locking protrusion 2313 slides in the first avoidance groove 2334; it should be noted that when the pressing portion 231 is forced to move downward, the pressing portion 231 drives the sealing portion 22 to move upward, meanwhile, the locking rod 2311 disposed at the lower end of the pressing portion 231 moves downward along with the pressing portion 231, in the process that the locking rod 2311 moves downward, the mounting sleeve 2312 at the outer side of the locking rod 2311 approaches the sealing portion 22, the locking protrusion 2313 on the mounting sleeve 2312 contacts with the plurality of driving protrusions 2332 on the inner wall surface of the second through hole 221, each guiding inclined surface is respectively matched with the locking protrusion 2313 to drive the mounting sleeve 2312 to rotate until the locking protrusion 2313 is arranged corresponding to the stopping protrusion 2331, the pressing portion 231 stops being forced, the elastic restoring member 2333 drives the locking rod 2311 to move upward, the locking protrusion 2313 of the mounting sleeve 2312 is matched with the stopping protrusion 2331 in a stopping manner, and the locking rod 2311 and the pressing portion 231 are locked; the pressing portion 231 is forced to move downward again, the locking rod 2311 drives the mounting sleeve 2312 to move downward, the locking protrusion 2313 on the mounting sleeve 2312 can be contacted with the driving protrusions 2332 on the inner wall surface of the second through hole 221, each guiding inclined surface is respectively matched with the locking protrusion 2313 to drive the mounting sleeve 2312 to rotate until the locking protrusion 2313 is arranged corresponding to the first avoiding groove 2334, the pressing portion 231 stops being stressed, the elastic resetting piece 2333 drives the locking rod 2311 to move upward, the locking protrusion 2313 enters the first avoiding groove 2334 and slides in the first avoiding groove 2334, and thus the locking rod 2311 and the pressing portion 231 are unlocked; so set up, simple structure, it is easy and simple to handle, improve user experience and feel.

Specifically, an installation groove is formed in the upper end face of the upper cover 21, and a guide hole is formed in the bottom wall of the installation groove; the pressing part 231 is arranged in the mounting groove and can move up and down, and a third avoiding groove is arranged on the lower end surface of the pressing part 231 and is used for forming a cavity together with the mounting groove; the connecting rod 2321 is movably arranged in the guide hole, the top end of the connecting rod is positioned in the cavity, and the bottom end of the connecting rod passes through the guide hole and is connected with the upper end surface of the lower cover 221; the rotating rod 2322 is arranged in the cavity, the bottom end of the rotating rod is hinged to the top end of the connecting rod 2321, and the top end of the rotating rod is abutted to the top wall of the third avoidance groove; through setting up the mounting groove with the groove is dodged to the third, for drive structure 23 provides installation space, thereby reduces drive structure 23's occupation space, and then reduces lock bright box 100's volume.

More specifically, the first through hole 212 is disposed in the bottom wall of the mounting groove and is located in the middle of the bottom wall of the mounting groove, the upper end of the locking rod 2311 is disposed on the top wall of the third avoiding groove, and the lower end of the locking rod 2311 penetrates through the first through hole 212, so that the mounting sleeve 2312 is located at the lower end of the upper cover 21; the middle part of the rotating rod 2322 is bent away from the locking rod 2311 so as to avoid the locking rod 2311; with this arrangement, interference between the locking lever 2311 and the rotating lever 2322 is prevented, so that the locking lever 2311 and the rotating lever 2322 can move more smoothly.

In this embodiment, the upper end of the upper cover 21 is provided with a limiting groove 213; a limit arm 2314 is arranged at the side end of the pressing part 231, and the limit arm 2314 extends into the limit groove 213 to be at least abutted against the upper side wall of the limit groove 213 so as to limit the upward moving stroke of the pressing part 231; in this way, the elastic reset member 2333 can be prevented from pushing the pressing portion 231 out of the upper cover 21, so as to ensure the stability of the structure of the freshness retaining box 100.

Referring to fig. 2 and 5, the box body 1 is further provided with a cold storage part 3 and/or a refrigeration part for radiating cold energy into the accommodating groove 11; through setting up hold cold portion 3 and/or refrigeration portion, not only can realize eating the quick freezing of material, moreover, under the condition that appears cutting off the power supply suddenly, hold cold portion 3 and/or refrigeration portion can keep for a short time the interior space temperature of the bright box 100 of lock to further guarantee the new freshness of the edible material in the bright box 100 of lock.

It should be noted that, a refrigeration portion may be disposed on the freshness retaining box 100, and the form of implementing refrigeration by the refrigeration portion may be by providing a fin heat exchanger, and in this embodiment, the refrigeration portion includes at least one semiconductor refrigeration device. Because the semiconductor refrigeration utilizes the characteristics of semiconductor materials, the temperature difference between the cold end and the hot end of a semiconductor refrigeration piece can reach 40-65 degrees, if the temperature of the hot end is reduced in an active heat dissipation mode, the temperature of the cold end can be correspondingly reduced, so that the temperature is lower, it needs to be explained that the freshness locking box 100 can be placed in a refrigeration chamber of a refrigeration device, when a user does not need to go out, the refrigeration device cools articles in the freshness locking box 100, the cold end of the semiconductor refrigeration piece and an accommodating groove 11 used for accommodating the articles in the freshness locking box 100 are arranged close to each other, the hot end of the semiconductor refrigeration piece and the refrigeration chamber of the refrigeration device are subjected to heat exchange, and when the freshness locking box 100 is placed outside the refrigeration device, the freshness locking box 100 can also refrigerate the articles in the freshness locking box 100. Therefore, the functions of cold storage, freezing and deep cooling can be realized for the articles in the freshness retaining box 100. Therefore, can realize through setting up the refrigeration portion lock the refrigeration of bright box 100, will lock when bright box 100 is arranged in refrigerating plant, then can realize cryrogenic.

Specifically, in order to make the semiconductor refrigeration device have higher refrigeration efficiency, in this embodiment, a mounting cavity is formed in the box body 1 and is spaced from the accommodating groove 11, the semiconductor refrigeration device is disposed in the mounting cavity, and the cold end of the semiconductor refrigeration device is attached to the wall surface of the accommodating groove 11, so as to cool the articles in the accommodating groove 11. So, semiconductor device's cold junction is direct with cold volume through holding tank 11's wall transmits extremely in the holding tank 11, loss when reducing the cold volume of radiation as far as, preferably, holding tank 11's bottom is the metal sheet, like the aluminium ingot, because of aluminium ingot coefficient of heat conductivity is high, makes semiconductor device's cold junction can be quick right hold the article in the chamber a and refrigerate the cooling.

Of course, lock bright box 100 still can be used to place in refrigerating plant's refrigeration room, need not to go out at the user, refrigerating plant will lock the article in the bright box 100 and cool off, simultaneously lock bright box 100 and have cold-storage portion, like ice bag etc. can lock bright box 100 refrigerated while, cold-storage portion can the cold-storage lock bright box 100 is arranged in when refrigerating plant is outer, when the cold-storage medium heat absorption in the cold-storage portion takes place the phase transition, can last do lock article in the bright box 100 and provide cold volume.

Specifically, since the articles are in contact with the bottom of the accommodating groove 11 when the articles are placed, in order to enable the articles to be cooled as quickly as possible, the cold storage portion may be disposed at the bottom of the accommodating groove 11 in this embodiment to directly exchange heat with the place where the cooling capacity is the largest.

In order to make cold portion 3 can be more even radiation cold volume the utility model discloses an in some embodiments, cold portion 3 can be provided with a plurality ofly, and is a plurality of cold portion 3 interval is laid in holding tank 11's inner wall to corresponding many places in the holding tank 11 refrigerate, in order to guarantee even refrigeration effect in the holding tank 11.

Meanwhile, in other embodiments of the present invention, the cold storage part 3 is detachably installed on the box body 1. Install in the holding tank through cold-storage portion 3 detachably, work as cold-storage portion 3 is located during the holding tank, alright to article in the box body 3 provide cold volume, work as cold-storage portion 3 is arranged in when the holding tank is outer, cold-storage portion 3 can also last right article outside the lock bright box 100 continuously provide cold volume.

In this embodiment, the cartridge 1 includes an inner housing 12 and an outer housing 13 sleeved outside the inner housing 12, an accommodating chamber 14 is formed between the inner housing 12 and the outer housing 13, and the accommodating chamber 14 is filled with a cold storage liquid to form the cold storage portion 3; by adding the cold accumulation liquid to form the cold accumulation part 3, not only can the food materials be rapidly frozen, but also under the condition of sudden power failure, the cold accumulation part 3 and/or the refrigeration part can keep the temperature of the inner space of the fresh food locking box 100 for a short time, so that the freshness of the food materials in the fresh food locking box 100 is further ensured; meanwhile, the cold accumulation part 3 is formed by adding cold accumulation liquid, so that the operation is simple and the cost is saved.

In the present embodiment, a cold storage liquid injection hole communicating with the accommodation chamber 14 is provided in the inner case 12 or the outer case 13; the freshness locking box 100 further comprises a sealing plug 15, and the sealing plug 15 is arranged in the cold accumulation liquid injection hole and used for sealing the accommodating cavity 14; through setting up cold-storage liquid injection hole and sealing plug 15 for it is more convenient to fill in of cold-storage liquid.

In the present invention, the material of the inner shell 12 and/or the outer shell 13 includes plastic.

In the present invention, the inner housing 12 and the outer housing 13 are fixed by ultrasonic welding.

Specifically, in this embodiment, the two technical features are simultaneously disposed, that is, the material of the inner shell 12 and/or the outer shell 13 includes plastic, and the inner shell 12 and the outer shell 13 are fixed by ultrasonic welding; that is to say, the box body of the fresh food locking box 100 is welded by two plastic parts, namely the inner shell 12 and the outer shell 13, so as to form the accommodating cavity 14, a cold storage liquid is added into the accommodating cavity 14 to form the cold storage part 3, so as to realize the quick freezing of food materials, and when power is suddenly cut off, the cold storage part 3 can keep the temperature of the inner space of the fresh food locking box 100 in a short time so as to continue to keep the food materials fresh; meanwhile, the sealing part 22 is arranged on the fresh-keeping locking box 100, and after the notch of the accommodating groove 11 is covered by the upper cover, the pressing part 231 is pressed, so that the sealing part 22 can integrally seal the inner space of the accommodating groove 11, thereby preventing bacteria from entering and generating peculiar smell; meanwhile, the pressing part 231 is acted, so that the sealing part 22 can be switched between a sealing state and a non-sealing state, and the user experience is improved; moreover, the sealing design of the sealing portion 22 can further improve the food storage and preservation function of the preservation box 100.

Specifically, the box body 1 and the cover body 2 are preferably made of ABS material, and the wall thickness distribution of the parison is precisely controlled by using an injection mold in the injection molding process, so that the wall thickness of the obtained container is uniform, the phenomenon that corners of general blow-molded products are easily thinned is avoided, and the product molding precision is high. And the obtained product does not need secondary processing, has no seam, saves the trimming working hour of the product, has high automation degree, can be produced in multiple modes, and has high production efficiency. Thus, when the cover body 2 and the box body 1 are molded, the production efficiency is higher, and the cost can be controlled.

Get in order to put for the operation lid 2 in the utility model discloses in, be provided with the handle on the lid 2. The handle can be the handle ring that sets up, also can be the recess or the arch that set up on the lid 2, the concrete form of handle does not do the injecing here, and the user can choose for use according to the in-service use scene.

The utility model discloses a in other embodiments, lid 2 can set up to rotate install in the periphery of the notch of holding tank 11 is provided with the regulation structure between box body 1 and lid 2, it is used for to adjust the structure in the stroke of uncapping of lid 2, will lid 2 is located the different angle of uncapping, through setting up the regulation structure, when the user uncaps, if the volume of the article of getting is less, can with lid 2 can hover in the less place of angle of uncapping, if the volume of the article of getting is great, can with lid 2 can hover in the great place of angle of uncapping, avoids uncapping at every turn and will the whole opening of box body 1 opens to solve the too big problem of the release of the bright box 100 cold volumes of current lock.

The utility model also provides a refrigerating device 1000, the refrigerating device 1000 comprises a box body 200 and a fresh-keeping locking box 100; the box body 200 is provided with a refrigerating compartment 201; the freshness retaining box 100 is detachably mounted to the refrigerating compartment 201. Consequently, need carry out refrigerated article can place in 201 in the refrigeration room, need lock bright or cryogenic article can place in lock in the bright box 100, because of lock bright box 100 detachable sets up, then can with lock bright box 100 dismantles and gets off to place in the car, or outdoor use, so that can give the article in the lock bright box 100 continuously provides the cold volume of a period. The refrigeration device 1000 includes the above-mentioned fresh-keeping box 100, and the specific structure of the fresh-keeping box 100 refers to the above-mentioned embodiments, and since the fresh-keeping box 100 of the refrigeration device 1000 adopts all technical solutions of all the above-mentioned embodiments, all the beneficial effects brought by the technical solutions of the above-mentioned embodiments are at least possessed, and are not repeated here.

Specifically, a groove is formed on the periphery of the refrigerating compartment 201; the periphery of the box body 1 of the fresh-keeping locking box 100 is outwards provided with a boss in a protruding manner, so that the fresh-keeping locking box 100 is arranged in the refrigerating chamber 201 and is matched with the groove in an overlapping manner.

Because lock when the bright box 100 of lock uses in the refrigerating plant, generally hang and put the lateral wall upper end at refrigeration compartment 201, consequently, the upper end of locking the bright box 100's lateral part can be provided with the hangers part, and box body 1 is injection moulding, for shaping and demoulding processing's convenience, in this embodiment, the shell body 13 of box body 1 with the boss can injection moulding alone, assembles again.

The utility model discloses in, do not restrict the concrete type of refrigerating plant 1000, if can be refrigerator, refrigerator-freezer and freezer etc. in a concrete embodiment, refrigerating plant 1000 includes the freezer, and the freezer generally uses commercial environment, and the freezer has the characteristic of the freezing storage of large volume, will lock bright box 100 set up in the freezer, promptly can form different storage space in the freezer, can be in on the one hand with the categorised storage of numerous article of class in the freezer, the different storage space of on the other hand can have different temperatures, realizes the temperature storage demand of different article differentiation.

When the refrigerating device 1000 is set as a refrigerator, the refrigerator comprises a cabinet body and a refrigerator cover body, the refrigerating chamber 201 is a freezing chamber of the cabinet body, and the refrigerator cover body is rotatably mounted on the periphery of one side of the freezing chamber and can rotate to open the freezing chamber and cover the freezing chamber; the refrigeration compartment 201 comprises the freezing chamber.

The fresh locking box 100 is arranged in the freezing chamber, and the upper end surface of the cover body 2 of the fresh locking box 100 is flush with the periphery of the freezing chamber.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are under the descriptive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a lock bright box, its characterized in that, includes box body and lid, the box body is formed with the ascending holding tank of notch for placing object article, the lid includes:

the upper cover is arranged at the notch edge of the accommodating groove;

a driving structure for deforming the sealing portion.

2. The crisper of claim 1, wherein an annular stop extends downwardly from a lower end of the upper cover, the annular stop extending into the receiving groove;

the sealing part is movably arranged at the lower end part of the upper cover along the vertical direction, the periphery of the sealing part is arranged in an upward inclined manner, when the sealing part moves upwards, the outer end of the sealing part abuts against the annular stopping part, and the sealing part is locally compressed transversely and deforms;

the driving structure is used for driving the sealing part to move.

3. The crisper according to claim 2, wherein the sealing portion comprises a lower cover and a sealing ring provided on a peripheral side of the lower cover, the sealing ring is provided to be inclined upward, and the lower cover is movably mounted on a lower end portion of the upper cover in an up-down direction;

the driving structure is used for driving the lower cover to move.

4. The seafood locking box of claim 3, wherein the lower cover is provided with an annular limiting groove on the periphery;

5. The crisper of claim 2, wherein the drive structure comprises:

the pressing part is arranged on the upper cover and can move up and down;

6. The crisper of claim 5, wherein the transmission assembly comprises:

a connecting rod, the bottom end of which is connected with the sealing part; and the number of the first and second groups,

7. The seafood locking box of claim 5, wherein the upper cover is provided with a first through hole, and the sealing portion is provided with a second through hole corresponding to the first through hole;

a locking rod is arranged at the lower end of the pressing part, the lower end part of the locking rod penetrates through the first penetrating hole and extends towards the sealing part, an installation sleeve is rotatably sleeved on the locking rod at a position, close to the lower end part of the locking rod, outside the locking rod, and a locking protrusion is arranged on the outer side wall of the installation sleeve;

the lock catch structure comprises:

the stopping convex parts are arranged on the inner wall surface of the first penetrating hole, and a first avoidance groove is formed between every two adjacent stopping convex parts;

when the locking rod moves upwards, the locking protrusion slides in the first avoidance groove.

8. The seafood locking box of claim 5, wherein a limit groove is formed at the upper end of the upper cover;

9. The freshness-retaining box according to claim 1, wherein a cold accumulation portion and/or a cold storage portion is further provided on the box body to radiate cold into the accommodation groove.

10. The crisper of claim 9, wherein the casing comprises an inner casing and an outer casing sleeved outside the inner casing, a receiving cavity is formed between the inner casing and the outer casing, and a cold storage liquid is filled in the receiving cavity to form the cold storage portion.

11. The freshness retaining box according to claim 10, wherein a cold storage liquid injection hole communicating with the accommodation chamber is provided on the inner case or the outer case;

12. The crisper of claim 10, wherein the material of the inner shell and/or the outer shell comprises plastic; and/or the presence of a gas in the gas,

the inner shell and the outer shell are fixed through ultrasonic welding.

13. A refrigeration apparatus, comprising:

a box body forming a refrigeration chamber; and (c) a second step of,

the lock bright box, including the lock bright box of any one of claims 1-12, the lock bright box detachably installs in the refrigeration compartment.

14. A refrigeration unit as recited in claim 13 wherein said refrigeration unit comprises a refrigerator.