CN210242123U - Cold-stored vacuum packaging device - Google Patents
Cold-stored vacuum packaging device Download PDFInfo
- Publication number
- CN210242123U CN210242123U CN201920935910.7U CN201920935910U CN210242123U CN 210242123 U CN210242123 U CN 210242123U CN 201920935910 U CN201920935910 U CN 201920935910U CN 210242123 U CN210242123 U CN 210242123U
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- China
- Prior art keywords
- packaging barrel
- refrigerated
- sealing cover
- ice bag
- cold
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- Expired - Fee Related
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Abstract
The utility model provides a refrigeration vacuum packaging device, which comprises a heat preservation and insulation board and an exhaust valve; the interior of the cold storage packaging barrel is hollow, and the rubber buffer frame is arranged at the bottom of the cold storage packaging barrel; the rubber buffer frame is made of rubber and is arranged at the top of the sealing cover; the ice bag is placed in the ice bag fixing frame, and the outer side of the ice bag fixing frame is attached to the inner wall of the refrigerated packaging barrel; the sealing cover is sleeved at the top of the refrigerated packaging barrel in a threaded manner, a rubber sealing ring is arranged at the bottom of the sealing cover in a surrounding manner, and the end face of the bottom of the rubber sealing ring is attached to the end face of the top of the refrigerated packaging barrel; be favorable to placing article when cold-stored pail pack inside, be linked together discharge valve and outside vacuum pump, will refrigerate the inside air extraction of pail pack to the outside through the vacuum pump, make the inside vacuum state that keeps of cold-stored pail pack to restrain the reproduction of the inside bacterium of cold-stored pail pack and microorganism, the new freshness of at utmost assurance article.
Description
Technical Field
The utility model belongs to the technical field of cold-stored vacuum packaging, more specifically say, in particular to cold-stored vacuum packaging device.
Background
With the increase of living standard, the types of foods eaten by people are more diversified, and due to the characteristic that the preservation period of part of foods is shorter, the foods need to be refrigerated and stored in vacuum by adopting a refrigeration vacuum packaging device, so that the foods are prevented from going bad and the edible freshness of the foods is prevented from being influenced; the cold storage packaging device can refer to a patent No. CN207275390U, and mainly comprises a packaging box, wherein a vacuum insulation box body is movably mounted in the packaging box, four corners of the bottom of the vacuum insulation box body are respectively provided with a fixing groove, a fixing column is slidably mounted in the fixing groove, the bottom end of the fixing column extends out of the fixing groove, the fixing column is of a hollow structure, a sliding column is slidably mounted in the fixing column, the bottom end of the sliding column extends out of the fixing column and is welded on the inner wall of the bottom side of the packaging box, a sliding cavity is formed in the fixing column, and a piston is slidably mounted in the; when the existing similar refrigeration packaging device is used, the vacuum bacteriostasis effect on the interior of the device is poor, bacteria and microorganisms are easy to breed in the interior of the device, and the freshness of articles in the interior of the device is influenced; and the outside buffering protective effect of device is relatively poor, and when the device was transported, the device received external force collision easily, leads to the inside article of depositing of device impaired, influences the inside article of device and deposits the effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a refrigeration vacuum packaging device, which aims to solve the problems that when the existing similar refrigeration packaging device is used, the vacuum bacteriostasis effect on the interior of the device is poor, bacteria and microorganisms are easy to propagate in the device, and the freshness of articles in the device is influenced; and the outside buffering protective effect of device is relatively poor, when the device transport was transported, the device received external force collision easily, leads to the inside article of depositing of device impaired, influences the inside article of device and deposits the problem of effect.
The purpose and the efficacy of the refrigeration vacuum packaging device of the utility model are achieved by the following concrete technical means:
a refrigerated vacuum packaging device comprises a refrigerated packaging barrel, a rubber buffer frame, a heat insulation plate, an ice bag fixing frame, an ice bag, a sealing cover, an exhaust hole, a rubber sealing ring and an exhaust valve; the interior of the cold storage packaging barrel is hollow, and the rubber buffer frame is arranged at the bottom of the cold storage packaging barrel; the rubber buffer frame is made of rubber and is arranged at the top of the sealing cover; the ice bag is placed in the ice bag fixing frame, and the outer side of the ice bag fixing frame is attached to the inner wall of the refrigerated packaging barrel; the sealing cover is sleeved at the top of the refrigerated packaging barrel in a threaded manner, a rubber sealing ring is arranged at the bottom of the sealing cover in a surrounding manner, and the end face of the bottom of the rubber sealing ring is attached to the end face of the top of the refrigerated packaging barrel; the exhaust valve is installed on the end face of the top of the sealing cover and communicated with an external vacuum pump through an air pipe.
Further, the ice bag mount is ring frame structure, and the ice bag is installed inside the ice bag mount in the form of encircleing to the ice bag mount is placed inside the cold-stored pail pack.
Further, the inner wall of the refrigerated packaging barrel is double-layer hollow, and the heat-insulating plate is arranged in the inner wall of the refrigerated packaging barrel in a surrounding manner; the sealing cover is hollow, and the heat-preservation and heat-insulation plate is arranged inside the sealing cover.
Furthermore, the inside exhaust hole of seting up of sealed lid, and exhaust valve is installed to exhaust hole top to exhaust valve is linked together through exhaust hole and cold-stored pail pack inside.
Furthermore, the rubber buffer frame has two positions which are of a circular frame structure, and the two rubber buffer frames are respectively arranged on the end surface of the top of the sealing cover and the end surface of the bottom of the refrigeration packaging barrel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the ice bag fixing frame and the ice bag are arranged, so that the storage area in the refrigerated packaging barrel is cooled through the ice bag placed in the ice bag fixing frame, the interior of the refrigerated packaging barrel is kept in a low-temperature state, and the refrigerated storage effect in the refrigerated packaging barrel is guaranteed; and the use of cooperation heat preservation heat insulating board, accessible heat preservation heat insulating board encircles the heat preservation operation to cold-stored pail pack inside, reduces cold-stored pail pack inner wall heat conduction effect, prevents that external heat from getting into, and then prolongs the inside cold-stored save time of cold-stored pail pack, and the long distance transportation storage of being convenient for is used.
2. The arrangement of the exhaust hole and the exhaust valve in the sealing cover is favorable for communicating the exhaust valve with an external vacuum pump when articles are placed in the refrigerated packaging barrel, and the air in the refrigerated packaging barrel is pumped to the outside through the vacuum pump, so that the interior of the refrigerated packaging barrel is kept in a vacuum state, thereby inhibiting the propagation of bacteria and microorganisms in the refrigerated packaging barrel and ensuring the freshness of the articles to the maximum extent; and the cooperation rubber buffer frame uses, can carry out the flexible buffering to the cold-stored pail pack outside through rubber buffer frame when the device is placed and receives external force collision, reduces the inside impact force that receives of cold-stored pail pack, and the inside article of guarantee cold-stored pail pack are deposited the effect.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the split structure of the present invention.
Fig. 3 is a schematic sectional structure diagram of the present invention.
Fig. 4 is a schematic view of the bottom of the sealing cover of the present invention.
Fig. 5 is an axial view structure diagram of the ice bag fixing frame of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. refrigerating and packaging the barrel; 2. a rubber buffer frame; 3. a heat insulation plate; 4. an ice bag fixing frame; 5. an ice bag; 6. a sealing cover; 601. an exhaust hole; 602. a rubber seal ring; 7. and (4) exhausting the valve.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a refrigerated vacuum packaging device, which comprises a refrigerated packaging barrel 1, a rubber buffer frame 2, a heat-insulating plate 3, an ice bag fixing frame 4, an ice bag 5, a sealing cover 6, an exhaust hole 601, a rubber sealing ring 602 and an exhaust valve 7; the interior of the cold storage packaging barrel 1 is hollow, and the rubber buffer frame 2 is arranged at the bottom of the cold storage packaging barrel 1; the rubber buffer frame 2 is made of rubber, and the rubber buffer frame 2 is arranged at the top of the sealing cover 6; the ice bag 5 is placed in the ice bag fixing frame 4, and the outer side of the ice bag fixing frame 4 is attached to the inner wall of the refrigerated packaging barrel 1; the sealing cover 6 is sleeved on the top of the refrigerated packaging barrel 1 in a threaded manner, a rubber sealing ring 602 is arranged at the bottom of the sealing cover 6 in a surrounding manner, and the end face of the bottom of the rubber sealing ring 602 is attached to the end face of the top of the refrigerated packaging barrel 1; the exhaust valve 7 is installed on the end face of the top of the sealing cover 6, and the exhaust valve 7 is communicated with an external vacuum pump through an air pipe.
The ice bag fixing frame 4 is of a circular frame structure, the ice bags 5 are arranged in the ice bag fixing frame 4 in a surrounding manner, and the ice bag fixing frame 4 is placed in the refrigerated packaging barrel 1; the concrete effect, the inside ice bag 5 of placing of accessible ice bag mount 4 cools down to the inside region of depositing of cold-stored pail pack 1, makes the inside low temperature state that keeps of cold-stored pail pack 1, and the inside cold-stored storage effect of guarantee cold-stored pail pack 1.
The inner wall of the refrigerated packaging barrel 1 is double-layer hollow, and the heat-insulating plate 3 is arranged in the inner wall of the refrigerated packaging barrel 1 in a surrounding manner; the interior of the sealing cover 6 is hollow, and the heat-preservation and heat-insulation plate 3 is arranged in the sealing cover 6; the concrete effect, accessible heat preservation board 3 to 1 inside heat preservation operation of encircleing of cold-stored pail pack, reduces 1 inner wall heat conduction effect of cold-stored pail pack, prevents that external heat from getting into, and then prolongs 1 inside cold-stored save time of cold-stored pail pack, and the long distance transportation storage of being convenient for is used.
Wherein, the sealing cover 6 is internally provided with an exhaust hole 601, the top of the exhaust hole 601 is provided with an exhaust valve 7, and the exhaust valve 7 is communicated with the inside of the refrigerated packaging barrel 1 through the exhaust hole 601; the concrete function can be when placing article in cold-stored pail pack 1 inside, is linked together discharge valve 7 and outside vacuum pump, through the vacuum pump with 1 inside air extraction to the outside of cold-stored pail pack, makes 1 inside vacuum state that keeps of cold-stored pail pack to restrain the reproduction of 1 inside bacterium of cold-stored pail pack and microorganism, the new freshness of furthest's assurance article.
The rubber buffer frames 2 are in a circular frame structure, and the two rubber buffer frames 2 are respectively arranged on the top end face of the sealing cover 6 and the bottom end face of the refrigerated packaging barrel 1; concrete effect can be when the device is placed and receive external force collision, carries out the flexible buffering through two rubber buffer frame 2 to cold-stored 1 outsides of pail pack, reduces the inside impact force that receives of cold-stored pail pack 1, and the effect is deposited to the inside article of guarantee cold-stored 1 inside of pail pack.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, an operator firstly places the ice bag 5 subjected to freezing treatment in the ice bag fixing frame 4 and the ice bag fixing frame 4 in the cold storage packaging barrel 1, cools the storage area in the cold storage packaging barrel 1 through the ice bag 5, so that the interior of the cold storage packaging barrel 1 is kept in a low-temperature state, and the operator can place the articles to be cold stored in the cold storage packaging barrel 1; next, the worker fastens the sealing cover 6 on the top of the cold storage packaging barrel 1 in a threaded manner to seal the interior of the cold storage packaging barrel 1, and performs surrounding heat preservation operation on the interior of the cold storage packaging barrel 1 through the heat preservation and insulation board 3 arranged in the sealing cover 6 and the heat preservation and insulation board 3 arranged in the cold storage packaging barrel 1, so that the heat conduction effect of the inner wall of the cold storage packaging barrel 1 is reduced, external heat is prevented from entering, and the cold storage time in the cold storage packaging barrel 1 is prolonged; then 6 top discharge valve 7 of staff's sealed lid are opened to be linked together discharge valve 7 and outside vacuum pump, will refrigerate 1 inside air of pail pack through the vacuum pump and extract to the outside, make 1 inside vacuum state that keeps of refrigerated pail pack, thereby restrain the reproduction of 1 inside bacterium of refrigerated pail pack and microorganism, the new freshness of furthest's assurance article, the inside article storage effect of guarantee refrigerated pail pack 1.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A refrigerated vacuum packaging apparatus characterized by: the refrigeration vacuum packaging device comprises a refrigeration packaging barrel (1), a rubber buffer frame (2), a heat insulation board (3), an ice bag fixing frame (4), an ice bag (5), a sealing cover (6), an exhaust hole (601), a rubber sealing ring (602) and an exhaust valve (7); the interior of the cold storage packaging barrel (1) is hollow, and the rubber buffer frame (2) is arranged at the bottom of the cold storage packaging barrel (1); the rubber buffer frame (2) is made of rubber, and the rubber buffer frame (2) is arranged at the top of the sealing cover (6); the ice bag (5) is placed in the ice bag fixing frame (4), and the outer side of the ice bag fixing frame (4) is attached to the inner wall of the refrigerated packaging barrel (1); the sealing cover (6) is sleeved on the top of the cold storage packaging barrel (1) in a threaded manner, a rubber sealing ring (602) is arranged at the bottom of the sealing cover (6) in a surrounding manner, and the bottom end face of the rubber sealing ring (602) is attached to the top end face of the cold storage packaging barrel (1); the exhaust valve (7) is installed on the end face of the top of the sealing cover (6), and the exhaust valve (7) is communicated with an external vacuum pump through an air pipe.
2. The refrigerated vacuum packaging apparatus of claim 1 wherein: the ice bag fixing frame (4) is of a circular ring frame structure, the ice bags (5) are installed inside the ice bag fixing frame (4) in a surrounding mode, and the ice bag fixing frame (4) is placed inside the cold storage packaging barrel (1).
3. The refrigerated vacuum packaging apparatus of claim 1 wherein: the inner wall of the refrigerated packaging barrel (1) is double-layer hollow, and the heat-insulating plate (3) is arranged in the inner wall of the refrigerated packaging barrel (1) in a surrounding manner; the interior of the sealing cover (6) is hollow, and the heat-preservation and heat-insulation plate (3) is arranged in the sealing cover (6).
4. The refrigerated vacuum packaging apparatus of claim 1 wherein: an exhaust hole (601) is formed in the sealing cover (6), an exhaust valve (7) is installed at the top of the exhaust hole (601), and the exhaust valve (7) is communicated with the interior of the refrigerated packaging barrel (1) through the exhaust hole (601).
5. The refrigerated vacuum packaging apparatus of claim 1 wherein: the rubber buffer frame (2) has two positions and is of a circular ring frame structure, and the two rubber buffer frames (2) are respectively arranged on the top end face of the sealing cover (6) and the bottom end face of the cold storage packaging barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935910.7U CN210242123U (en) | 2019-06-20 | 2019-06-20 | Cold-stored vacuum packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935910.7U CN210242123U (en) | 2019-06-20 | 2019-06-20 | Cold-stored vacuum packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242123U true CN210242123U (en) | 2020-04-03 |
Family
ID=69987008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920935910.7U Expired - Fee Related CN210242123U (en) | 2019-06-20 | 2019-06-20 | Cold-stored vacuum packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210242123U (en) |
-
2019
- 2019-06-20 CN CN201920935910.7U patent/CN210242123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20200620 |