CN2379762Y

CN2379762Y - Automatic vacuum refrigerator

Info

Publication number: CN2379762Y
Application number: CN 99218309
Authority: CN
Inventors: 陈懋昭
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-21
Filing date: 1999-07-21
Publication date: 2000-05-24
Anticipated expiration: 2009-07-21

Abstract

The utility model provides an automatic air refrigerator in which one or a plurality of containers are arranged, wherein each container automatically controls air exhaust to achieve the purpose of prolonging food freshness-keeping period. The utility model can prolong the food freshness keeping period only by adding a small amount of facilities based on a traditional refrigerator. Moreover, because a plurality of empty containers can be simultaneously arranged, flavors of food can not be mixed.

Description

The automatic vacuum refrigerator

The utility model relates to a kind of refrigerator, especially a kind of automatic vacuum refrigerator.

The refrigerator that we use now can prolong addling the phase of food because of it has function freezing, refrigeration, but because the existence of bacterium in the air can not make the food fresh keeping phase longer.

The purpose of this utility model is to provide a kind of Vacuum refrigerator, and the air that this refrigerator will store in the container of food is got rid of, and eliminates the environment that bacterium is rely and exists, and reaches the freshness date this purpose that prolongs food.

The technical solution of the utility model is such:

A kind of automatic vacuum refrigerator, comprise refrigerating chamber, refrigerating chamber, condensation chamber and compressor, one or several container is arranged in the refrigerator, have perpendicular mouthful on the container, there is oblique screw thread in the perpendicular mouthful of outside, one all retrousse lotus leaf shapes limit is arranged all around, between lotus leaf shape limit and the perpendicular mouth storage backwater is arranged, perpendicular mouthful has bottle cap, flexible glue is arranged in the bottle cap, there is individual cock the container front, and there are two tracheaes the container back; Non-return valve is arranged in the tracheae, the other end of a tracheae is connected with automatic switch, be provided with the slide block that can move forward and backward in the middle of the automatic switch, pasting flexible glue around the slide block fully contacts with the inwall of automatic switch, slide block is divided into two Room to automatic switch, there is the spring of half duty that equates to hitch between slide block and two Room, Room among two Room is a vacuum chamber, slide block has a projection on one side of vacuum chamber, be provided with two adjacent shell fragments in the vacuum chamber, a shell fragment is connected with power line, and another piece shell fragment links to each other with motor by electric wire, motor links to each other with electric wire with air exhauster, and another tracheae of container links to each other with air exhauster.

The utility model only adds a small amount of facility on the conventional refrigerator basis, just can be big in the freshness date that prolongs food, and because several vacuum tanks can be set simultaneously, make between the food and can not scurry flavor.

Below in conjunction with accompanying drawing and instantiation the utility model is further described.

Fig. 1 is the utility model structural representation.

A kind of automatic vacuum refrigerator, comprise refrigerating chamber, refrigerating chamber, condensation chamber and compressor, one or several container 1 is arranged in the refrigerator, there be perpendicular mouthful 2 on the container 1, there is oblique screw thread in perpendicular mouthful 2 outsides, one all retrousse lotus leaf shapes limit 3 is arranged all around, store up backwater between lotus leaf shape limit 3 and the perpendicular mouth, perpendicular mouthful 2 bottle cap 4 is arranged, in the bottle cap 4 flexible glue is arranged, there is individual cock 5 container 1 front, there are two tracheaes 6 container 1 back, 7, tracheae 6, non-return valve is arranged in 7, the other end of a tracheae 6 is connected with automatic switch 8, be provided with the slide block 9 that can move forward and backward in the middle of the automatic switch 8, pasting flexible glue around the slide block 9 contacts with the inwall gram branch of automatic switch 8, slide block 9 is divided into two Room to automatic switch, there is the spring of the string duty that equates to hitch between slide block 9 and two Room, Room among two Room is a vacuum chamber 10, one side slide block is provided with two adjacent shell fragments in the projection 11 that has of vacuum chamber 10 in the vacuum chamber, a shell fragment is connected with power line, another piece shell fragment links to each other with motor 12 by electric wire, and motor 12 links to each other with air exhauster 13 usefulness electric wires, and another tracheae 7 of container links to each other with air exhauster 13.

Use of the present utility model is such, when storing food food is put into container 1 for perpendicular mouthful 2 from container, build bottle cap, container 1 erects mouth 2 and digs all around and store up backwater between the lotus leaf sheet 3 to cut off air, connect two blocks of shell fragment power supplys, owing in the container air is arranged, therefore there is atmospheric pressure that the vacuum chamber 10 of slide block to automatic switch rolled over, make the switch connection starter, motor drives air exhauster work, after the air in the container exhausts, equilibrium along with slide block both sides atmospheric pressure, to leave the vacuum chamber 10 of automatic switch at the spring action sliding block, the metal clips of vacuum chamber 10 disengages, and motor stops operating automatically; When getting food, deenergization is opened cock, makes the air pressure in the container equate that with outside air pressure it is just passable to open bottle cap then.

Claims

1, a kind of automatic vacuum refrigerator, comprise refrigerating chamber, refrigerating chamber, condensation chamber and compressor, it is characterized in that: one or several container (1) in the refrigerator, perpendicular mouthful (2) are arranged on the container (1), there is oblique screw thread in perpendicular mouthful of (2) outside, one all retrousse lotus leaf shape limits (3) are arranged all around, between lotus leaf shape limit (3) and the perpendicular mouth storage backwater is arranged, perpendicular mouthful (2) have bottle cap (4), the interior flexible glue of bottle cap (4), there is individual cock (5) container (1) front, there are two tracheaes (6) container (1) back, (7), tracheae (6), non-return valve is arranged (7), the other end of a tracheae (6) is connected with automatic switch (8), be provided with the slide block (9) that can move forward and backward in the middle of the automatic switch (8), pasting flexible glue around the slide block (9) fully contacts with the inwall of automatic switch (8), slide block (9) is divided into two Room to automatic switch, there is the spring of the string duty that equates to hitch between slide block (9) and two Room, Room among two Room is vacuum chamber (10), slide block has a projection (11) on one side of vacuum chamber (10), be provided with two adjacent shell fragments in the vacuum chamber, a shell fragment is connected with power line, another piece shell fragment links to each other with motor (12) by electric wire, motor (12) links to each other with electric wire with air exhauster (13), and another tracheae of container links to each other with air exhauster (13).