CN213833020U - Multifunctional storage box - Google Patents

Abstract

The utility model discloses a multifunctional storage box, including the box, locate a plurality of storing chambeies in the box, locate vacuum unit, stoving unit, refrigeration unit and the control unit in the box, vacuum unit intercommunication has first pipeline, and stoving unit intercommunication has the second pipeline, and refrigeration unit intercommunication has the third pipeline, and first pipeline, second pipeline and third pipeline can be in proper order through a plurality of storing chambeies respectively. The utility model discloses a multifunctional storage box is through integrateing vacuum unit, stoving unit and refrigeration unit in same box for this multifunctional storage box can realize the storing of multiple mode simultaneously, and the function is more comprehensive, and has practiced thrift the cost, has increased space utilization.

Description

Multifunctional storage box

Technical Field

The utility model relates to a multifunctional storage box.

Background

The grain refers to a general term of various plant seeds in cooked food, and can also be generically called as 'grain'. Because the grains can not be stored for a long time in a humid environment, once moths or mildews occur, the grains can not be eaten.

Currently, people often utilize storage bins to store food. The existing storage box usually has only a single function, such as a refrigerator, has a refrigeration function, and can store moisture food such as fruits and the like; a vacuum box with a negative pressure storage function and the like. However, in daily life, a plurality of storage modes are usually needed, and a plurality of different storage boxes are used at the same time, so that the cost is greatly increased, and the waste of space is also caused.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a multifunctional storage box.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a multifunctional storage box, includes the box, locates a plurality of storing chambeies in the box, locate vacuum unit, stoving unit, refrigeration unit and the control unit in the box, vacuum unit intercommunication has first pipeline, stoving unit intercommunication has the second pipeline, refrigeration unit intercommunication has the third pipeline, first pipeline the second pipeline with the third pipeline can pass through respectively in proper order a plurality of storing chambeies.

Preferably, the vacuum unit includes a vacuum pump, an exhaust port disposed on the vacuum pump, a fourth pipeline communicated with an output end of the vacuum pump, a filtering module having two ends respectively communicated with the fourth pipeline and the first pipeline, and a plurality of first air-absorbing assemblies disposed on the first pipeline, wherein corresponding portions of the first air-absorbing assemblies respectively penetrate into the storage cavities. So for the storing intracavity is negative pressure vacuum state, can be fine store grain and article.

Further, the filtration module includes the rose box, deposits and locates antiseptic solution in the rose box, arranges in proper order along keeping away from the direction of antiseptic solution and being located the first filter layer and the bactericidal lamp of the liquid level top of antiseptic solution, set up in on the rose box and being located the air inlet of the liquid level below of antiseptic solution, set up in on the rose box and being located first filter layer with gas outlet between the bactericidal lamp, wherein the air inlet with first pipeline is linked together, the gas outlet with the fourth pipeline communicates mutually.

According to the utility model discloses an in the embodiment, first filter layer is for crossing the filter pulp, the bactericidal lamp is the purple light lamp. The gas pumped out through the vacuum pump can pass through the disinfectant and the filter cotton and is discharged after being irradiated by ultraviolet rays, and the influence on the surrounding environment can not be caused.

Further preferably, the filtration module further comprises a liquid adding pipe arranged on the filtration tank and used for adding the disinfectant, a liquid adding cover arranged on the liquid adding pipe, a drain outlet arranged on the filtration tank and used for discharging the disinfectant, and a drain valve used for controlling the drain outlet to be opened and closed.

Further preferably, the filter module further comprises a first sealing cover arranged on the filter box in a covering manner, a pressure reducing valve arranged on the first sealing cover, and a handle with a lock.

Preferably, each first air suction assembly comprises a first suction nozzle, a first control valve for controlling the on-off of the first suction nozzle and the first pipeline, and a second filter layer arranged between the first suction nozzle and the first pipeline, and the suction end of the first suction nozzle can penetrate into the storage cavity in a matched mode.

According to the utility model discloses a in still another embodiment, the second filter layer includes certainly first suction nozzle towards the steel mesh filter layer, filter pulp and the pipe filter screen that the direction of first pipeline set gradually.

Further preferably, the vacuum unit further comprises a second air suction assembly which is communicated with the first pipeline and can penetrate out of the box body in a matched mode, and the second air suction assembly comprises an air suction pipe, a second suction nozzle, a second control valve and a third filter layer, wherein part of the air suction pipe penetrates out of the box body, the second suction nozzle is arranged at the end part of the air suction pipe and is located outside the box body, the second control valve is used for controlling the on-off of the air suction pipe, and the third filter layer is arranged between the second suction nozzle and the air suction pipe. The second air suction assembly can effectively suck harmful substances adsorbed on the surfaces of objects or human bodies and animals, and can self-manufacture a vacuum packaging bag by utilizing the vacuum effect, wherein the third filter layer is a pipeline filter screen.

Further preferably, the vacuum unit further comprises a negative pressure cavity attached to the inner side wall of the box body, and the negative pressure cavity is communicated with the fourth pipeline through a fifth pipeline. So, when making and need change into vacuum state once more after the storing chamber is opened, the negative pressure chamber can assist the vacuum pump to the storing chamber evacuation, has improved efficiency.

According to the utility model discloses an in concrete and preferred embodiment, the outer wall in negative pressure chamber is heterotypic baffle, also for heterotypic baffle between two ascending storing chambeies of horizontal direction, designs into the dysmorphism for increasing panel intensity, is unlikely to receive the influence of heating and negative pressure and can't use.

Further, the bottom of each storage cavity is a supporting plate.

Preferably, the drying unit includes: the heating module, one end with the heating module is linked together, the other end with the hot-blast case that the second pipeline is linked together for with hot-blast blow to after the heating module heating to the first fan in the hot-blast case, and locate a plurality of air-out subassemblies on the second pipeline, wherein, a plurality of air-out subassemblies respectively can correspond penetrate in a plurality of storing chambeies. Through the setting of hot-blast case, make the hot-blast evenly that can be gentle of output, better dries the article of storing intracavity.

Preferably, each air outlet assembly comprises an air outlet pipe communicated with the second pipeline, a third control valve used for controlling the on-off of the air outlet pipe, and a plurality of air outlet holes formed in the air outlet pipe.

Furthermore, the air outlet holes are arranged around the circumferential direction of the air outlet pipe and along the axial direction of the air outlet pipe at intervals.

Further preferably, a communication port is formed between the heating module and the hot air box, and the drying unit further comprises a fourth filter layer which is inserted into the hot air box and can be matched with the hot air box and is covered on the communication port.

Furthermore, the top of the fourth filter layer is connected with a handle, and the fourth filter layer is arranged in the hot air box in a pluggable manner through the handle.

Furthermore, the drying unit also comprises a second sealing cover arranged on the hot air box in a covering mode, a sealing seat arranged on the second sealing cover, the handle is inserted into the sealing seat, and the drying unit also comprises a sealing piece located on the peripheral side of the handle.

Further preferably, the drying unit further comprises a heat discharge valve disposed on the second pipeline.

Preferably, the drying unit further includes a heat dissipating pipe communicated with the hot air box and extending outward from the box body, a fourth control valve for controlling the on-off state of the heat dissipating pipe, a first baffle plate sleeved on an end of the heat dissipating pipe and located outside the box body, and a second baffle plate rotatably connected to the first baffle plate, wherein a heat dissipating area is formed between the first baffle plate and the second baffle plate. So, under the normal condition of stoving function in guaranteeing each storing intracavity, can open the fourth control valve, blow off and use the hot-blast required direction behind first baffle and the second baffle of passing through in the hot-blast case.

According to the utility model discloses a concrete implementation mode, the second baffle pass through ball joint connect in on the first baffle.

Preferably, every storing chamber on cover respectively and be equipped with the chamber door, multi-functional storing case is still including locating the subassembly that opens the door on the chamber door, the subassembly that opens the door is including wearing to locate barrel, slidable in the chamber door are located slide bar, cover in the barrel are located on the slide bar and both ends respectively the butt in the elastic component of barrel inner wall, set up in just be located on the barrel the outer gas pocket of case door, the gas pocket with the storing chamber is linked together, the slide bar can the complex block or break away from on its sliding path the gas pocket.

Furthermore, a sealing ring is arranged at the front end of the sliding rod, and the sliding rod can be inserted into or separated from the sealing ring in a matched mode.

Preferably, the multifunctional storage box further comprises a table board connected to the top of the box body, and a gap is formed between the table board and the box body. Therefore, the space at the upper part of the box body can be fully utilized and used as a table top, a table does not need to be additionally arranged, and the space utilization rate is further improved.

Further preferably, the multifunctional storage box further comprises a wind shield rotatably connected to the bottom of the table top plate and an air pipe located below the wind shield and used for outputting cold air, and one end of the third pipeline can penetrate out of the box body in a matched mode and is communicated with the air pipe. Therefore, when the refrigeration function in each storage cavity is normal, the air pipe outputs partial cold air to cool the indoor space, and the refrigerator can be used as a small-sized cold air conditioner.

Still further preferably, the multifunctional storage box further comprises a first heating pipe arranged on the box body, and a second fan which is positioned below the first heating pipe and used for blowing hot air heated by the first heating pipe towards the wind shield. In this way, when the indoor temperature is low, the heating function can be realized by the blown hot air.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a multifunctional storage box is through integrateing vacuum unit, stoving unit and refrigeration unit in same box for this multifunctional storage box can realize the storing of multiple mode simultaneously, and the function is more comprehensive, and has practiced thrift the cost, has increased space utilization.

Drawings

Fig. 1 is a front view schematically illustrating a multifunctional storage box according to an embodiment of the present invention;

fig. 2 is a schematic side view of a multifunctional storage box according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a filter module according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a first air absorption assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a drying unit in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an air outlet assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a door opening assembly according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a box body; 2. a storage chamber; 3. a drying unit; 3a, a heating module; 3a1, electric heating tube; 3a2, heating pipe jacket; 3b, a hot air box; 3b1, second sealing lid; 3b2, sealing seat; 3b3, seal; 3c, a first fan; 3d, an air outlet assembly; 3d1 and an air outlet pipe; 3d2, third control valve; 3d3 and an air outlet; 3d4, temperature detection head; 3e, radiating pipes; 3e1, fourth control valve; 3e2, first baffle; 3e3, second baffle; 3f, a fourth filter layer; 3g, a heat discharge valve; 4. a refrigeration unit; 5. a control unit; 6. a first pipeline; 7. a second pipeline; 8. a third pipeline; 9. a vacuum pump; 10. an exhaust port; 11. a fourth pipeline; 12. a filtration module; 12a, a filter box; 12a1, disinfectant; 12a2, a first filter layer; 12a3, germicidal lamp; 12a4, liquid level display; 12a5, a first sealing cover; 12a6, pressure relief valve; 12a7, handle with lock; 12b, an air inlet; 12c, an air outlet; 12d, a liquid adding pipe; 12e, a liquid adding cover; 12f, a sewage draining outlet; 12g, a blowdown valve; 13. a first air-absorbing assembly; 13a, a first suction nozzle; 13b, a first control valve; 13c, a second filter layer; 13d, a negative pressure detection head; 14. a second getter assembly; 14a, an air suction pipe; 14b, a second suction nozzle; 14c, a second control valve; 14d, a third filter layer; 15. a negative pressure chamber; 15a, a fifth pipeline; 16. a box door; 17. a door opening assembly; 17a, a cylinder body; 17b, a slide bar; 17c, an elastic member; 17d, air holes; 17e, a seal ring; 17f, a handle; 17g, a limiting plate; 18. a table top plate; 19. a wind deflector; 20. a gas delivery pipe; 21. a first heating pipe; 22. a second fan; 23. a first separator; 24. a second separator; 25. a handle; 26. an embedded handle; 27. an overpressure safety plug; 28. a door opening detector; 29. a roller assembly; 30. fixing the screw rod; 31. a high-low balance seat; 32. a shock pad; 33. a thermal insulation board; 34. a second heating pipe; 35. a fifth control valve.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

The utility model relates to an to the improvement of storage tank, provide a multifunctional storage tank, this multifunctional storage tank is through integrateing vacuum unit, stoving unit and refrigeration unit in same box for this multifunctional storage tank can realize the storing of multiple mode simultaneously, and the function is more comprehensive, and has practiced thrift the cost, has increased space utilization.

Referring to fig. 1-8, a multifunctional storage box is shown, which comprises a box body 1, a plurality of storage cavities 2 arranged in the box body 1, a vacuum unit arranged in the box body 1, a drying unit 3, a refrigerating unit 4 and a control unit 5, wherein the vacuum unit is communicated with a first pipeline 6, the drying unit 3 is communicated with a second pipeline 7, the refrigerating unit 4 is communicated with a third pipeline 8, and the first pipeline 6, the second pipeline 7 and the third pipeline 8 can sequentially pass through the plurality of storage cavities 2 respectively. The control unit 5 is a built-in controller for controlling the operation of the vacuum unit, the drying unit 3 and the refrigerating unit 4.

Wherein, every storing chamber 2 is enclosed by the first baffle 23 of left and right sides and the second baffle 24 of upper and lower both sides respectively, and first baffle 23 is the dysmorphism board, and the design becomes special-shaped for increasing panel intensity, is unlikely to receive the influence of heating and negative pressure and can't use.

The vacuum unit comprises a vacuum pump 9, an exhaust port 10 arranged on the vacuum pump 9, a fourth pipeline 11 communicated with the output end of the vacuum pump 9, a filtering module 12 with two ends communicated with the fourth pipeline 11 and the first pipeline 6 respectively, and a plurality of first air suction assemblies 13 arranged on the first pipeline 6, wherein the parts of the first air suction assemblies 13 which can correspond respectively penetrate into the storage cavities 2.

Further, as shown in fig. 3, the filtering module 12 includes a filtering box 12a, a disinfecting liquid 12a1 stored in the filtering box 12a, a liquid level display 12a4 provided on the filtering box 12a for displaying the liquid level of the disinfecting liquid, a liquid feeding pipe 12d provided on the filtering box 12a for adding the disinfecting liquid 12a1, a liquid feeding cover 12e covering the liquid feeding pipe 12d, a drain 12f provided on the filtering box 12a for discharging the disinfecting liquid 12a1 and a drain valve 12g for controlling the opening and closing of the drain 12f, a first filtering layer 12a2 and a germicidal lamp 12a3 sequentially arranged in a direction away from the disinfecting liquid 12a1 and located above the liquid level of the disinfecting liquid 12a1, an air inlet 12b provided on the filtering box 12a and located below the liquid level of the disinfecting liquid 12a1, an air outlet 12c provided on the filtering box 12a and located between the first filtering layer 12a2 and the germicidal lamp 12a3, wherein the air inlet 12b is communicated with the first pipeline 6, and the air outlet 7c is communicated with the fourth pipeline 11. In this way, the air pumped by the vacuum pump 9 can be completely filtered and sterilized by the filter module 12, and then is changed into clean air and discharged from the exhaust port 10 of the vacuum pump 9, and the surrounding environment is not affected.

Further, the filter module 12 further includes a first sealing cover 12a5 provided to cover the filter box 12a, a pressure reducing valve 12a6 provided to the first sealing cover 12a5, and a locking handle 12a 7. A pressure relief valve 12a6 for preventing over-pressurization of filter box 12a, and a locking handle 12a7 for unlocking and holding when it is desired to open first sealing cap 12a 5. Wherein, the germicidal lamp 12a3 is fixed on the inner wall of the first sealing cover 12a 5.

In the present embodiment, as shown in fig. 4, each first suction assembly 13 includes a first suction nozzle 13a, a first control valve 13b for controlling the on-off between the first suction nozzle 13a and the first pipeline 6, and a second filter layer 13c disposed between the first suction nozzle 13a and the first pipeline 6, and the suction end of the first suction nozzle 13a can be inserted into the storage cavity 2 in a matching manner.

A negative pressure detecting head 13d is arranged on the first suction nozzle 13a and the second filter layer 13c and is used for measuring the internal vacuum degree of the storage cavity 2, so that the opening and closing of the first control valve 13b are controlled, and the internal vacuum degree of the storage cavity 2 reaches a set vacuum value.

Preferably, as shown in fig. 1, the vacuum unit further includes a second suction assembly 14 communicating with the first pipeline 6 and capable of being fittingly inserted through the casing 1, and the second suction assembly 14 includes a suction pipe 14a partially inserted through the casing 1, a second suction nozzle 14b disposed at an end of the suction pipe 14a and located outside the casing 1, a second control valve 14c for controlling on/off of the suction pipe 14a, and a third filter layer 14d disposed between the second suction nozzle 14b and the suction pipe 14 a. The second air suction assembly 14 is used as an auxiliary function of the vacuum storage box, and can effectively suck harmful substances adsorbed on the surfaces of objects or human bodies and animals through the external air suction pipe 14a and the second suction nozzle 14 b; or the vacuum packaging bag can be made by utilizing the vacuum effect, the bag or the bottle mouth which needs to absorb the air faces the second suction nozzle 14b, and the air in the bag or the bottle is sucked out, so that the dust-free and sterile storage is convenient.

The vacuum unit further comprises a negative pressure cavity 15 attached to the inner side wall of the box body 1, and the negative pressure cavity 15 is communicated with the fourth pipeline 11 through a fifth pipeline 15 a. The negative pressure cavity 15 is formed by the first partition plate 23 and the inner wall of the box body 1 in a surrounding mode, a negative pressure state is formed in the negative pressure cavity, and when the storage cavity 2 needs to be changed into a vacuum state again after being opened, the auxiliary vacuum pump 9 can vacuumize the storage cavity 2, and efficiency is improved.

As shown in fig. 5, the drying unit 3 includes: the heating module 3a, hot-blast case 3b that one end and heating module 3a are linked together, the other end and second pipeline 7 are linked together for blow the hot-blast first fan 3c to in the hot-blast case 3b after heating module 3a heats, and locate a plurality of air-out subassemblies 3d on the second pipeline 7, wherein, a plurality of air-out subassemblies 3d can correspond respectively penetrate in a plurality of storing chambeies 2. The heating module 3a includes an electric heating tube 3a1 and a heating tube jacket 3a 2.

In this embodiment, the outer peripheral side of the second pipeline 7 is wrapped with insulation cotton. Drying unit 3's setting can be dried the food wherein earlier before the evacuation to storing chamber 2, and the negative pressure is preserved afterwards, and dry negative pressure environment more does benefit to the permanent storage of food.

As shown in fig. 6, each air outlet assembly 3d includes an air outlet pipe 3d1 communicated with the second pipeline 7, a third control valve 3d2 for controlling the on-off of the air outlet pipe 3d1, and a plurality of air outlet holes 3d3 opened on the air outlet pipe 3d 1. The air outlets 3d3 are respectively arranged around the circumference of the air outlet pipe 3d1 and along the axial direction of the air outlet pipe 3d1 at intervals.

Preferably, a communication opening is formed between the heating module 3a and the hot air box 3b, and the drying unit 3 further includes a fourth filter layer 3f inserted into the hot air box 3b and covering the communication opening in a matching manner. The fourth filter layer 3f is a filter screen for filtering out impurities in the hot air.

Further, a handle 25 is connected to the top of the fourth filter layer 3f, and the fourth filter layer 3f is arranged in the hot air box 3b in a pluggable manner through the handle 25. Furthermore, the drying unit 3 further includes a second sealing cover 3b1 covering the hot air box 3b, and a sealing seat 3b2 provided on the second sealing cover 3b1, the handle 25 is inserted into the sealing seat 3b2, a sealing member 3b3 is further provided on the periphery side of the handle 25, and the sealing member 3b3 is a rubber sealing block. Therefore, the fourth filter layer 3f can be conveniently replaced and cleaned without affecting the sealing state in the hot air box 3 b.

The drying unit 3 further comprises a heat discharge valve 3g provided on the fourth pipeline 13d and the second pipeline 7. Be provided with the stoving temperature threshold in the control unit 5, be equipped with temperature detection head 3d4 at air-out pipe 3d1 tip, when detecting the stoving temperature in the storing chamber 2 and surpass the threshold value, heat extraction valve 3g opens, the heat of discharging.

As shown in fig. 1-2, the drying unit 3 further includes a heat dissipating pipe 3e connected to the hot air box 3b and extending outward from the box body 1, a fourth control valve 3e1 for controlling the on/off of the heat dissipating pipe 3e, a first blocking plate 3e2 sleeved on the end of the heat dissipating pipe 3e and located outside the box body 1, and a second blocking plate 3e3 rotatably connected to the first blocking plate 3e2, wherein a heat dissipating area is formed between the first blocking plate 3e2 and the second blocking plate 3e 3. The first shutter 3e2 and the second shutter 3e3 in this example are both fan-shaped. In this way, when the drying function in each storage chamber 2 is ensured to be normal, the fourth control valve 3e1 can be opened to blow out the hot air in the hot air box 3b in a desired direction through the first shutter 3e2 and the second shutter 3e3 for use. In this example, the second shutter 3e3 is connected to the first shutter 3e2 by a ball joint.

In this embodiment, each storage chamber 2 is covered with a door 16, and the door is connected to the box body 1 through a door hinge, and the door 16 is transparent and can be made of toughened glass, so that articles in the storage chamber 2 can be conveniently checked. The multifunctional storage box further comprises a door opening assembly 17 arranged on the box door 16.

As shown in fig. 7, the door opening assembly 17 includes a cylinder 17a penetrating through the door 16, a sliding rod 17b slidably disposed in the cylinder 17a, an elastic member 17c sleeved on the sliding rod 17b and having two ends respectively abutting against the inner wall of the cylinder 17a, and an air hole 17d opened on the cylinder 17a and located outside the door 16, wherein the air hole 17d is communicated with the storage cavity 2, and the sliding rod 17b can be engaged with and block or separate from the air hole 17d on a sliding path thereof. When the door is opened, the sliding rod 17b is pulled, so that outside air can enter from the air hole 17d, air pressure balance is formed, and the door can be opened.

Further, a seal ring 15e is provided in the cylinder 15a, and the slide rod 15b can be inserted into or removed from the seal ring 15e in a fitting manner. Thus, the sealing in the cylinder 15a can be ensured when the sliding rod 15b blocks the column air hole 15 d.

In this embodiment, a handle 15f is disposed at one end of the sliding rod 15b, a limiting plate 15g is disposed at the other end of the sliding rod, the handle 15f is located outside the box body 1, and the limiting plate 15g is located inside the storage cavity 2.

Furthermore, an embedded handle 26 is further arranged at the lower part of the box door 16, an overpressure safety plug 27 is further arranged on the box door 16, the overpressure safety plug 27 can be sucked after overpressure in the storage cavity 2, and when negative pressure in the storage cavity 2 is larger than the threshold value of the overpressure safety plug 27, the internal negative pressure can suck the overpressure safety plug 27, so that the internal negative pressure is reduced to play a protection role. The door opening detector 28 is arranged on the inner side of the door, and the control unit 5 controls the vacuum unit and the drying unit 3 to stop running when the door is opened, so that energy is saved. A human body detector is further arranged in the multifunctional storage box, and when a human body is detected to enter the box body 1, the control unit 5 controls the vacuum unit, the drying unit 3 and the refrigerating unit 4 to stop running, so that potential safety hazards are avoided.

In this embodiment, the multifunctional storage box further comprises a table panel 18 connected to the top of the box body 1, and a gap is formed between the table panel 18 and the box body 1. Therefore, the space above the box body 1 can be fully utilized and used as a table top, a table does not need to be additionally arranged, and the space utilization rate is further improved.

As shown in fig. 8, the multifunctional storage box further includes a wind shield 19 rotatably connected to the bottom of the platform 18, and an air pipe 20 located below the wind shield 19 for outputting cool air, wherein one end of the third pipeline 8 can penetrate through the box body 1 in a matching manner and is communicated with the air pipe 20. The wind deflector 19 in this example is a fan-shaped wind deflector and the air delivery conduits 20 are arranged in a horizontal direction. Therefore, when the refrigeration function in each storage cavity is normal, the air pipe outputs partial cold air to cool the indoor space, and the refrigerator can be used as a small-sized cold air conditioner.

The gas pipe 20 is provided with a fifth control valve 35, and when the control unit 5 detects that the refrigeration in the storage cavity 2 is excessive, the fifth control valve 35 is closed, so that the refrigerant is not circulated any more, and the refrigeration environment in the storage cavity 2 is ensured.

The multifunctional storage box further comprises a first heating pipe 21 arranged on the box body 1, and a second fan 22 which is positioned below the first heating pipe 21 and used for blowing hot air heated by the first heating pipe 21 towards the wind shield 19. In this way, when the indoor temperature is low, the heating function can be realized by the blown hot air. The second fan 22 can also assist in blowing the cool air output from the air delivery duct 20.

In this embodiment, the bottom of the box body 1 is provided with the roller assembly 29 for easy movement, the bottom is further provided with the fixed screw rod 30, the fixed screw rod 30 is provided with the height balance seat 31, the shock pad 32 is embedded inside the height balance seat 31, and when the box body 1 moves to a certain position, the height balance seat 31 is adjusted to fix the box body 1 without shaking, so that the service life is prolonged; the inner side of the box body 1 is provided with a heat insulation plate 33 which is made of heat insulation material.

In this embodiment, still install second heating pipe 34 in the storing chamber 2, second heating pipe 34 is as auxiliary heating, can make storing chamber 2 rapid heating up, puts into food in advance and can regard as the oven to toast the staple food, but can eat the staple food after the cooling, and the cigarette of toasting in-process is removed by the vacuum unit absorption.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional storage tank which characterized in that: including box (1), locate a plurality of storing chambeies (2) in box (1), locate vacuum unit, stoving unit (3), refrigeration unit (4) and the control unit (5) in box (1), vacuum unit intercommunication has first pipeline (6), stoving unit (3) intercommunication has second pipeline (7), refrigeration unit (4) intercommunication has third pipeline (8), first pipeline (6) second pipeline (7) with third pipeline (8) can pass through respectively in proper order a plurality of storing chambeies (2).

2. The multifunctional storage box of claim 1, wherein: the vacuum unit comprises a vacuum pump (9), an exhaust port (10) arranged on the vacuum pump (9), a fourth pipeline (11) communicated with the output end of the vacuum pump (9), a filtering module (12) with two ends communicated with the fourth pipeline (11) and the first pipeline (6) respectively, and a plurality of first air suction assemblies (13) arranged on the first pipeline (6), wherein the parts of the first air suction assemblies (13) which can correspond respectively penetrate into the storage cavities (2).

3. The multifunctional storage box of claim 2, wherein: the vacuum unit further comprises a second air suction assembly (14) which is communicated with the first pipeline (6) and can penetrate through the box body (1) in a matched mode, the second air suction assembly (14) comprises an air suction pipe (14 a) with a part penetrating through the box body (1), a second suction nozzle (14 b) which is arranged at the end part of the air suction pipe (14 a) and located outside the box body (1), a second control valve (14 c) used for controlling the on-off of the air suction pipe (14 a), and a third filter layer (14 d) arranged between the second suction nozzle (14 b) and the air suction pipe (14 a).

4. The multifunctional storage box of claim 2, wherein: the vacuum unit further comprises a negative pressure cavity (15) attached to the inner side wall of the box body (1), and the negative pressure cavity (15) is communicated with the fourth pipeline (11) through a fifth pipeline (15 a).

5. The multifunctional storage box of claim 1, wherein: the drying unit (3) comprises: the heating device comprises a heating module (3 a), a hot air box (3 b) with one end communicated with the heating module (3 a) and the other end communicated with the second pipeline (7), a first fan (3 c) used for blowing hot air heated by the heating module (3 a) to the hot air box (3 b), and a plurality of air outlet assemblies (3 d) arranged on the second pipeline (7), wherein the air outlet assemblies (3 d) can correspondingly penetrate into the storage cavities (2) respectively.

6. The multifunctional storage box of claim 5, wherein: drying unit (3) still including communicate in on hot-blast box (3 b) and towards cooling tube (3 e) that box (1) extends outward, be used for controlling fourth control valve (3 e 1) of cooling tube (3 e) break-make, the cover is located cooling tube (3 e) tip and be located the outer first baffle (3 e 2) of box (1), rotatable connect in second baffle (3 e 3) on first baffle (3 e 2), first baffle (3 e 2) with form the heat dissipation region between second baffle (3 e 3).

7. The multifunctional storage box of claim 1, wherein: every storing chamber (2) on cover respectively and be equipped with chamber door (16), multi-functional storage tank is still including locating slide bar (17 b), the cover in chamber door (16) is located including wearing to locate barrel (17 a), slidable in chamber door (16) slide bar (17 b), cover in barrel (17 a) are located slide bar (17 b) are gone up and both ends respectively the butt in elastic component (17 c) of barrel (17 a) inner wall, set up and are located on barrel (17 a) and be located the outer gas pocket (17 d) of chamber door (16), gas pocket (17 d) with storing chamber (2) are linked together, slide bar (17 b) can the complex block or break away from on its sliding path gas pocket (17 d).

8. The multifunctional storage box of claim 1, wherein: the multifunctional storage box further comprises a table board (18) connected to the top of the box body (1), and a gap is formed between the table board (18) and the box body (1).

9. The multifunctional storage case of claim 8, wherein: the multifunctional storage box further comprises a wind shield (19) which is rotatably connected to the bottom of the table top plate (18), and air pipes (20) which are located below the wind shield (19) and used for outputting cold air, wherein one end of the third pipeline (8) can penetrate out of the box body (1) in a matched mode and is communicated with the air pipes (20).

10. The multifunctional storage case of claim 9, wherein: the multifunctional storage box further comprises a first heating pipe (21) arranged on the box body (1), and a second fan (22) which is positioned below the first heating pipe (21) and used for blowing hot air heated by the first heating pipe (21) towards the wind shield (19).

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