CN214778021U

CN214778021U - Food preservation device

Info

Publication number: CN214778021U
Application number: CN202120016434.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhongshan Ruimi Intelligent Technology Co ltd
Current assignee: Zhongshan Ruimi Intelligent Technology Co ltd
Priority date: 2021-01-03
Filing date: 2021-01-03
Publication date: 2021-11-19
Anticipated expiration: 2031-01-03

Abstract

The application provides a food preservation device, includes: the storage bin is used for storing granular materials, and the top of the storage bin is provided with a material storage port; the expansion bin is used for storing solid materials, is detachably mounted at a material storage port of the storage bin, and is communicated with the storage bin; the cover body covers the expansion bin and is matched with the expansion bin to seal the material storage port; the output mechanism is used for outputting the granular materials stored in the storage bin and is arranged at the bottom of the storage bin; and the vacuum mechanism is used for pumping out air in the storage bin and is communicated with the storage bin. According to the food preservation device, the vacuum mechanism is adopted to pump out air in the storage bin, so that the storage bin and the expansion bin can be kept dry; the storage of multiple material can be realized, the classified storage requirement of multiple grain among the people's daily life is satisfied, container quantity can be saved, the storage space who occupies is reduced, the vacuum storage cost is reduced.

Description

Food preservation device

Technical Field

The application belongs to the technical field of food storage devices, and particularly relates to a food preservation device.

Background

In the process of storing some food materials or other special materials, various adverse factors (such as air, humidity and the like) in the environment often affect the food materials or other special materials, so that the oxidation and the deterioration are easily accelerated. In order to ensure the shelf life of food materials or special materials, the storage devices are generally sealed and evacuated.

At present, the food preservation device for household or commercial use has a simpler general structure, is a simple container in structure, and has the functions of containing, sealing and vacuumizing. After the cover covers the material closing bin, the air in the material closing bin is pumped out through the vacuum pump, the pressure release and the cover opening are needed when the food is filled or contained for storage, then the food is put into the material closing bin or the food in the material closing bin is taken out, and the material closing bin can only store single materials. The food storage device stores single materials and cannot meet the requirement of storing various foods in daily life of people.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a food preservation device to solve the food preservation device storage single material that exists among the prior art, can't satisfy the technical problem that multiple food preserved the demand among the people daily life.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a food preservation apparatus comprising:

the storage bin is used for storing granular materials, and the top of the storage bin is provided with a material storage port;

the expansion bin is used for storing solid materials, is detachably mounted at a material storage port of the storage bin, and is communicated with the storage bin;

the cover body covers the expansion bin and is matched with the expansion bin to seal the material storage port;

the output mechanism is used for outputting the granular materials stored in the storage bin and is arranged at the bottom of the storage bin;

and the vacuum mechanism is used for pumping out air in the storage bin and is communicated with the storage bin.

In one embodiment, the expansion bin comprises a cylinder body detachably connected with the material storage port and a supporting plate arranged at the bottom of the cylinder body, and the supporting plate is provided with an air hole for communicating the cylinder body with the material storage bin.

In one embodiment, a material storage disc is detachably mounted in the expansion bin, and a plurality of accommodating grooves are formed in the material storage disc.

In one embodiment, a plurality of storage boxes are detachably mounted in the expansion bin, and the storage boxes are in an annular array.

In one embodiment, a release valve is provided on the cover for releasing the vacuum.

In one embodiment, the position where the cover body is connected with the expansion bin and the position where the expansion bin is connected with the material storage opening are the same in structure, the position where the expansion bin is connected with the cover body and the position where the material storage opening is connected with the expansion bin are the same in structure, and the cover body can cover the material storage opening.

In one embodiment, a first sealing ring is arranged between the cover body and the expansion bin; a second sealing ring is arranged between the expansion bin and the storage bin.

In one embodiment, one end of the cover body extends into the expansion bin, and the first sealing ring is an elastic piece; first sealing washer is located including the cover the support ring of lid one end, locate the support ring is kept away from extend the ring-shaped pad of storehouse one end and center on the sealing ring that the support ring set up, the ring-shaped pad outwards extends to extend the storehouse with the terminal surface of lid lock, the other end of support ring reaches the sealing ring stretches into in the extension storehouse, just the sealing ring by the support ring is outwards extended extend the storehouse inner wall.

In one embodiment, the first seal ring and the second seal ring are identical in structure.

In one embodiment, the output mechanism comprises:

the mounting shell is arranged at the bottom of the storage bin, a first accommodating cavity is formed in the mounting shell, a feeding hole communicated with the storage bin and the first accommodating cavity is formed in the top of the mounting shell, and a discharging hole communicated with the first accommodating cavity is formed in the bottom of the mounting shell;

the material distributing part is movably arranged in the first containing cavity, and a second containing cavity which can be communicated with the material inlet or the material outlet is formed in the material distributing part;

the driver is used for driving the material distributing part to move, is arranged on the mounting shell and is connected with the material distributing part;

when the material distributing part moves to the second containing cavity and is communicated with the material inlet, the second containing cavity is separated from the material outlet; when the material distributing part moves to the second containing cavity and is communicated with the material outlet, the second containing cavity is separated from the material inlet.

In one embodiment, the food preservation device further comprises a discharge pipe with one end communicated with the output mechanism and a sealing cover for sealing the other end of the discharge pipe; the vacuum mechanism is a vacuum pump communicated with the side wall of the discharge pipe or the mounting shell.

The application provides a food preservation device's beneficial effect lies in: compared with the prior art, the food preservation device of this application can take out the air in the feed bin through adopting vacuum mechanism to guarantee the inside drying of feed bin, prevent that the granule material in the feed bin from weing mildenes and rot. Because the expansion bin is communicated with the bin, when the air in the bin is pumped out, the air in the expansion bin is pumped out to the bin and is pumped out by the bin, so that the expansion bin can be kept dry. After the granular materials are filled into the storage bin, the solid materials can be continuously filled into the expansion bin, then the cover body is covered, the storage bin is sealed, and the air in the storage bin and the expansion bin is pumped out through the vacuum mechanism, so that the drying of the granular materials and the solid materials is guaranteed. Can realize the save of multiple material like this through food save set, can satisfy the categorised storage requirement of multiple grain in people's daily life on the one hand, on the other hand can save container quantity, reduces the storage space who occupies, reduces the vacuum preservation cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a front view of a food holding device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is an exploded view of the food holding device of FIG. 1;

FIG. 4 is a schematic perspective view of the expansion bin of FIG. 1;

fig. 5 is a schematic perspective view of a material storage tray according to an embodiment of the present application;

fig. 6 is a schematic perspective view of a material storage box according to another embodiment of the present application;

FIG. 7 is an enlarged view at B in FIG. 2;

FIG. 8 is a cross-sectional view taken along the vertical line A-A in FIG. 1;

FIG. 9 is a cross-sectional view of an output mechanism provided in accordance with an embodiment of the present application;

FIG. 10 is a schematic perspective view of the top cover, powder assembly and actuator of the output mechanism of FIG. 9.

Wherein, in the figures, the respective reference numerals:

1-a storage bin; 10-material storage port;

2-expanding bins; 21-barrel body; 210-a second ring groove; 22-a support plate; 220-air holes; 23 a-a stock tray; 231-an accommodating groove; 23 b-a magazine; 24-a cover body; 240-a first ring groove; 241-a release valve; 25-a first seal ring; 26-a second sealing ring; 251-a support ring; 252-a ring-shaped pad; 253-a sealing ring;

3-an output mechanism; 31-a mounting housing; 310-a first volume; 311-a feeding port; 312-a discharge port; 32-a material separating part; 320-a second cavity; 33-a driver;

4-a vacuum mechanism; 41-a discharge pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, 2 and 3 together, a food preservation apparatus according to an embodiment of the present application will now be described. The food preservation device comprises a bin 1, an expansion bin 2, a cover body 24, an output mechanism 3 and a vacuum mechanism 4, wherein the bin 1 is used for storing granular materials (such as rice, flour and the like), and the top of the bin 1 is provided with a material storage port 10; extend storehouse 2 and be used for storing solid-state material (like beans, noodless etc.), extend storehouse 2 demountable installation in the stock mouth 10 of feed bin 1, extend storehouse 2 and be linked together with feed bin 1. The cover body 24 covers the extended bin 2, and when the cover body 24 covers the extended bin 2, the cover body 24 and the extended bin 2 are matched to seal the material storage port 10. The output mechanism 3 is used for outputting the granular materials stored in the storage bin 1, and the output mechanism 3 is installed at the bottom of the storage bin 1. Referring to fig. 8, the vacuum mechanism 4 is used for pumping air out of the bin 1, and the vacuum mechanism 4 is communicated with the bin 1.

In this application embodiment, can take out the air in the feed bin 1 through vacuum mechanism 4 to ensure the inside drying of feed bin 1, prevent that the granule material in the feed bin 1 from weing mildenes and rot. Because the expansion bin 2 is communicated with the storage bin 1, when the air in the storage bin 1 is pumped out, the air in the expansion bin 2 is pumped out to the storage bin 1 and is pumped out from the storage bin 1, so that the expansion bin 2 can be kept dry. After the granular materials are filled into the stock bin 1, the solid materials can be continuously filled into the expansion bin 2, then the cover body 24 is covered, the stock bin 1 is sealed, and air in the stock bin 1 and the expansion bin 2 is pumped out through the vacuum mechanism 4, so that the drying of the granular materials and the solid materials is guaranteed. Can realize the save of multiple material like this through food save set, can satisfy the categorised storage requirement of multiple grain in people's daily life on the one hand, on the other hand can save container quantity, reduces the storage space who occupies, reduces the vacuum preservation cost. Further, since the bottom of the stock bin 1 can output the granular materials, the granular materials with large usage amount or frequent usage amount are stored in the stock bin 1, and the solid materials with relatively low usage frequency are loaded into the expanded bin 2, so that a user does not need to frequently open the cover body 24 and the expanded bin 2, and the influence of external air on the materials in the stock bin 1 and the expanded bin 2 is favorably reduced; and the water vapor in the storage bin 1 can be output by utilizing the output of the granular materials so as to ensure the drying of the upper layer of the storage bin 1.

In an embodiment of the present application, referring to fig. 2 to 4, the expansion bin 2 includes a cylinder 21 and a supporting plate 22, the cylinder 21 is detachably connected to the material storage port 10, the supporting plate 22 is disposed at the bottom of the cylinder 21, and the supporting plate 22 is provided with an air hole 220, wherein the air hole 220 is used for communicating the cylinder 21 and the material storage bin 1. When the vacuum mechanism 4 takes out the air in the feed bin 1, the air in the expansion bin 2 can flow into the feed bin 1 through the air holes 220 and is taken out by the vacuum mechanism 4, and the opening of the air holes 220 is small, so that materials (such as noodles, vermicelli, soybeans, broad beans and the like) with large volume or large length can be accommodated in the expansion bin 2, and solid materials are prevented from being mixed in the feed bin 1. Optionally, the air hole 220 is opened at the edge of the supporting plate 22, a supporting beam is arranged in the cylinder 21, one end of the supporting beam is arranged around the air hole 220, and the supporting beam is arranged along the length direction of the cylinder 21. Thus, the structural strength of the expansion bin 2 can be enhanced, and the material can be prevented from entering the air holes 220.

In an embodiment, referring to fig. 2, fig. 3 and fig. 5, a storage tray 23a is detachably installed in the expansion bin 2, and a plurality of accommodating grooves 231 are formed in the storage tray 23 a. Different solid materials can be accommodated respectively through a plurality of holding tanks 231 of depositing dish 23a like this, be favorable to further increasing the kind of storage material, and be convenient for separate different solid materials to the user gets and puts.

In another embodiment, referring to fig. 6, a plurality of storage boxes 23b are detachably mounted in the expanding bin 2, and the storage boxes 23b are in a ring array. By adopting the plurality of storage boxes 23b, a plurality of solid materials can be accommodated, and each storage box 23b is detachable, so that the corresponding single storage box 23b can be taken out or put in when the solid materials are stored and taken out, thereby being beneficial to taking out or putting in of the single storage box 23 b. Alternatively, the plurality of magazine cases 23b may have the same structure, which facilitates the user to select the number of magazine cases 23b to be loaded into the magazine 1 according to the need.

In one embodiment of the present application, referring to fig. 2 and 3, a release valve 241 is disposed on the cover 24, and the release valve 241 is used for releasing the vacuum in the expansion bin 2 and the storage bin 1. By opening the release valve 241, air can be admitted into the bin 1 and the expanded bin 2, so that the vacuum in the bin 1 and the expanded bin 2 is released, thereby facilitating the opening of the cover 24. Alternatively, the release valve 241 may be a manual valve, so that the user can open the extension bin 2 and the bin 1 conveniently in a power failure state. Of course, in other embodiments of the present application, the release valve may also be an electrically operated valve.

In an embodiment of the present application, referring to fig. 2 to 4, the connection position of the cover body 24 and the extended bin 2 is the same as the connection position of the extended bin 2 and the material storage opening 10 of the storage bin 1, the connection position of the extended bin 2 and the cover body 24 is the same as the connection position of the material storage opening 10 of the storage bin 1 and the extended bin 2, and the cover body 24 can cover the material storage opening 10. Because the structure of the cover body 24 and the connecting position of the expanded bin 2 is the same as the structure of the connecting position of the expanded bin 2 and the bin 1, after the expanded bin 2 is removed, the cover body 24 can cover the material storage opening 10 of the bin 1 to seal the bin 1.

In an embodiment of the present application, referring to fig. 2 and 7, a first sealing ring 25 is disposed between the cover 24 and the expanded bin 2, and a gap between the cover 24 and the expanded bin 2 can be sealed by the first sealing ring 25. The position of the connection between the expanded bin 2 and the bin 1 is provided with a second sealing ring 26, and the gap of the position of the connection between the expanded bin 2 and the bin 1 can be sealed through the second sealing ring 26. After the extension bin 2 is installed, the storage bin 1 and the extension bin 2 can be sealed by the first sealing ring 25 and the second sealing ring 26, so that external air is prevented from entering the storage bin 1 or the extension bin 2.

Optionally, the first sealing ring 25 is an elastic member, and the elastic member is favorable for sealing a gap between the cover body 24 and the expanded bin 2 and reducing the processing precision of the connecting position of the cover body 24 and the expanded bin 2. Optionally, the second sealing ring 26 is an elastic member, and the elastic member is favorable for sealing a gap between the expanded bin 2 and the storage bin 1 and reducing the requirement on the machining precision of the connecting position of the expanded bin 2 and the storage bin 1.

Optionally, referring to fig. 2 and fig. 7, one end of the cover 24 extends into the expanded bin 2, the first sealing ring 25 includes a support ring 251, an annular pad 252 and a sealing ring 253, the support ring 251 is sleeved at one end of the cover 24, the annular pad 252 is disposed at one end of the support ring 251 far away from the expanded bin 2, and the annular pad 252 extends outward along the radial surface of the cover 24 to an end surface where the expanded bin 2 is fastened with the cover 24; the sealing ring 253 is arranged around the supporting ring 251, the sealing ring 253 and the other end of the supporting ring 251 extend into the expansion bin 2, and the sealing ring 253 extends outwards from the supporting ring 251 to the inner wall of the expansion bin 2. Like this can seal the terminal surface of expanding storehouse 2 and lid 24 lock through annular pad 252, can seal between expanding storehouse 2 inner wall and lid 24 through sealing ring 253, and the sealed effect of reinforcing ensures lid 24 and expands the stability in storehouse 2, prevents sealed inefficacy. In addition, when one end of the cover body 24 is directly inserted into the expansion bin 2, the first sealing ring 25 can seal the gap between the two. Optionally, the quantity of sealing ring 253 can be a plurality of, and sealing ring 253 can be the back taper, like this when having the vacuum in expanding the storehouse, can increase the sealing ring 253 and expand the contact surface of 2 inner walls in storehouse, is favorable to strengthening sealed effect.

Optionally, referring to fig. 3 and 7, a first ring groove 240 is formed on the cover body 24, the first ring groove 240 is located at one end of the cover body 24 connected to the expansion bin 2, and the first sealing ring 25 is accommodated in the first ring groove 240. The first ring groove 240 can prevent the first sealing ring 25 from falling off during the detachment of the cap body 24.

In one embodiment of the present application, the second sealing ring 253 has the same structure as the first sealing ring 253, so that the first sealing ring 253 and the second sealing ring 253 can be commonly used, and the cover body 24 can be allowed to seal the bin 1 when the bin 1 is closed.

Optionally, referring to fig. 3 and 4, a second ring groove 210 is provided on the expansion bin, the second ring groove 210 is located at one end of the expansion bin 2 connected to the storage bin 1, and the second sealing ring 26 is accommodated in the second ring groove 210. The second ring groove 210 can prevent the second sealing ring 25 from loosening during the disassembly process of the expansion bin 2.

In an embodiment of the present application, please refer to fig. 2, 8, and 9, the output mechanism 3 includes a mounting shell 31, a material distribution part 32, and a driver 33, the mounting shell 31 is disposed at the bottom of the storage bin 1, a first cavity 310 is disposed on the mounting shell 31, a material inlet 311 is disposed at the top of the mounting shell 31, the material inlet 311 is communicated with the first cavity 310, a material outlet 312 is disposed at the bottom of the mounting shell 31, and the material outlet 312 is communicated with the first cavity 310; the material distributing part 32 is provided with a second cavity 320, and the second cavity 320 can be communicated with the material inlet 311 or the material outlet 312; the driver 33 is used for driving the material distributing part 32 to move, the driver 33 is installed on the installation shell 31, and the driver 33 is connected with the material distributing part 32. When the material distributing part 32 moves to the second cavity 320 and is communicated with the material inlet 311, the second cavity 320 and the material outlet 312 are separated by the mounting shell 31, and the particle materials in the bin 1 can enter the second cavity 320 through the material inlet 311; when the material distributing part 32 moves to the second cavity 320 and is communicated with the discharge port 312, the second cavity 320 and the material inlet 311 are separated by the mounting shell 31, and the particles in the second cavity 320 can be output from the discharge port 312. Due to the fixed volume of the second cavity 320, the particulate material in the silo 1 can be quantitatively output according to the volume of the second cavity 320 through the output mechanism 3. When the second cavity 320 is separated from the feeding port 311 or the discharging port 312, the particles cannot pass through the output mechanism 3, and air can pass through the gap between the material separating part 32 and the mounting case 31.

Optionally, referring to fig. 10, the material distributing part 32 is provided with a plurality of second cavities 320, and the plurality of second cavities 320 may have different volumes, so that the different volumes of the particulate materials can be output through the different second cavities 320.

In one embodiment of the present application, the food-keeping apparatus further includes a discharge pipe 41 and a sealing cap (not shown), wherein one end of the discharge pipe 41 is communicated with the discharge port 312 of the discharging mechanism 3, and the sealing cap is used for sealing the other end of the discharge pipe 41. The other end of the discharge pipe 41 can be sealed by the sealing cover to prevent air from entering the storage bin 1 and the expansion bin 2.

Alternatively, the vacuum mechanism 4 is a vacuum pump, and the vacuum pump is connected to the sidewall of the tapping pipe 41 or the mounting shell 31. The material separating member 32 and the mounting shell 31 may have a certain air gap therebetween, which allows the material separating member 32 to move and allows air but not granular materials to pass through. Like this when output mechanism 3 stops output particle material, the other end of sealed lid sealed discharging pipe 41, the vacuum pump is opened, and the vacuum pump takes out discharging pipe 41, output mechanism 3, feed bin 1 and the air in expanding storehouse 2 to can ensure the feed bin 1 and expand the negative pressure state in storehouse 2. Moreover, the vacuum pump is connected to the side wall of the discharge pipe 41 or the mounting case 3, and an air exhaust opening for exhausting air at the connected position is arranged in a direction deviating from the material transfer path or not higher than the horizontal direction, so that the particles can be prevented from entering the vacuum pump when the vacuum pump is vacuumized.

Optionally, referring to fig. 8, 9 and 10, the mounting shell 31 includes an upper end cover 31a, a lower end cover 31c and an annular cylinder 31b, the upper end cover 31a is disposed at the upper end of the annular cylinder 31b, the lower end cover 31c is disposed at the lower end of the annular cylinder 31b, the upper end cover 31a is opened with a material inlet 311, the lower end cover 31c is opened with a material outlet 312, the material outlet pipe 41 is communicated with the material outlet 312, and the sealing cover is used for sealing the other end of the material outlet pipe 41. Wherein, the installation shell can be partly formed at the bottom of the storage hopper 1, and can also be detachably installed at the bottom of the storage hopper 1.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Food preservation apparatus, characterized in that includes:

2. The food holding device of claim 1, wherein: the expansion bin comprises a barrel body detachably connected with the material storage port and a supporting plate arranged at the bottom of the barrel body, and an air hole used for communicating the barrel body with the material storage bin is formed in the supporting plate.

3. The food holding device of claim 1, wherein: a material storage disc is detachably mounted in the expansion bin, and a plurality of accommodating grooves are formed in the material storage disc; or the like, or, alternatively,

a plurality of material storage boxes are detachably mounted in the expansion bin and are in an annular array.

4. The food holding device of claim 1, wherein: and a release valve for releasing vacuum is arranged on the cover body.

5. The food holding device of claim 1, wherein: the cover body is connected with the expansion bin, the expansion bin is connected with the material storage port, the cover body is connected with the expansion bin, the cover body is connected with the material storage port, and the cover body is connected with the material storage port.

6. The food holding device of claim 1, wherein: a first sealing ring is arranged between the cover body and the expansion bin; a second sealing ring is arranged between the expansion bin and the storage bin.

7. The food holding device of claim 6, wherein: one end of the cover body extends into the expansion bin, and the first sealing ring is an elastic piece; first sealing washer is located including the cover the support ring of lid one end, locate the support ring is kept away from extend the ring-shaped pad of storehouse one end and center on the sealing ring that the support ring set up, the ring-shaped pad outwards extends to extend the storehouse with the terminal surface of lid lock, the other end of support ring reaches the sealing ring stretches into in the extension storehouse, just the sealing ring by the support ring is outwards extended extend the storehouse inner wall.

8. The food holding device of any of claims 1 to 7, wherein: the first sealing ring and the second sealing ring have the same structure.

9. The food holding device of any of claims 1 to 7, wherein: the output mechanism includes:

10. The food holding device of claim 9, wherein: the food preservation device also comprises a discharge pipe and a sealing cover, wherein one end of the discharge pipe is communicated with the output mechanism, and the sealing cover is used for sealing the other end of the discharge pipe; the vacuum mechanism is a vacuum pump communicated with the side wall of the discharge pipe or the mounting shell.