CN2260068Y

CN2260068Y - Container under vacuum for storage

Info

Publication number: CN2260068Y
Application number: CN 96232678
Authority: CN
Inventors: 荣志鋐
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-09
Filing date: 1996-02-09
Publication date: 1997-08-20
Anticipated expiration: 2006-02-09

Abstract

The utility model relates to a vacuum object storing container which is suitable for the storage of family clothes, objects (food), books, and calligraphies and paintings. The vacuum object storing container is characterized in that an air suction hole and a non-return exhaust valve which is connected with an air suction tool are arranged on the object storing container which can be sealed. The vacuum object storing container is suitable for diversified air suction tools to carry out automatic or manual vacuum pumping. Different air suction tools can be selected according to requirements, and are arranged inside the container or are connected outside the container. The sealed container can be used repeatedly for many times. The stored objects are fresh-keeping without deterioration, or insect damage, or mildew. The vacuum object storing container has the advantages of convenient operation, no pollution, and health benefit.

Description

Container under vacuum for storage

The utility model is a kind of vacuum storing vessel, belongs to the improvement to the storage container of domestic articles, food, also can be used as the container of preserving books, calligraphy and painting.

Container under vacuum for storage in the past all is disposable, as: tinned food, vacuum bag packed food, its volume is less, opens the back and just can not re-use.General wardrobe, suitcase storage clothing needs to place camphor ball, but still mouldy easily season at intermittent drizzles in the rainy season, meets fine weather to need to shine repeatedly in the sun, could keep clothing not mouldy, do not damaged by worms.

The purpose of this utility model is to avoid the deficiencies in the prior art and provides a kind of no any pharmaceutical chemicals to pollute, it is little to consume energy, Storage container can vacuumize by automatic or manual, after airtight container is opened, can seal once more easily and vacuumize, make the article or the food fresh keeping of being stored, never degenerate, do not damage by worms or mouldy, easy to use, the Container under vacuum for storage that can repeated multiple times uses.

The purpose of this utility model can reach by following measure: sealable Storage container is provided with aspirating hole and the check blow off valve that connects the instrument of bleeding is installed.

The purpose of this utility model can also reach by following measure: valve export the inner of check blow off valve has one by the supported by springs movable valve; Movable valve is spheroid or cone; Air pump is electronic air pump or domestic vacuum cleaners; Air pump is manual air pump or the pump bowl that the anti-dress of the leather cup in the bicycle pump is formed; Sealable Storage container is the bin body that has sealed cabinet door or case lid, the check blow off valve with cabinet in the pressure switch that is communicated with of pressure switch mouth all be connected with electronic air pump; Have on cabinet door or the case lid in the packing seal bin body movable shelf is arranged; Sealable container is soft Storage container, and the vessel port place is pinch roll and clamping slot, and by clamping the sealing of hinge or spring clip; Soft Storage container is packaging bag or packing box.

Description of drawings:

Fig. 1 is that check exhaust structure figure Fig. 2 is embodiment 1 constructional drawing

Fig. 3 is that embodiment 2 constructional drawing Fig. 4 are check blow off valve and dust collecting fan junction composition

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1: have a spring (14) supporting the outlet that steel ball (13) heads on valve in the check blow off valve (7).Under certain pressure, gas is pushed steel ball open can pass through valve; Otherwise because of the effect of spring, steel ball is with the port closing of valve.

As shown in Figure 2: sealable Storage container is the cabinet (1) that has cabinet door (6), and the check blow off valve (7) that the bleeding point on the cabinet base plate (5) is located to install is connected (also can being connected with the electronic air pump outside placing cabinet) with the pressure switch that pressure switch mouth (4) is located to install with the electronic air pump (17) that is contained in the middle bottom of cabinet (1).During use, when fastening the then automatic energized of cabinet door, air pump is taken the gas in the cabinet away by the check blow off valve, when the air pressure in the cabinet acquires a certain degree, pressure switch is cut off the electricity supply automatically, spring in the check blow off valve resets steel ball valve export is closed, and then keeps the air pressure of this moment in the cabinet.Place with the passing of time, in the container if air pressure gos up, the automatic energized of pressure switch, the air pump automatic vacuum, periodical duty like this can keep the degree of vacuum in the cabinet can be because of with the passing of time not reducing, interior stored clothing of cabinet or food can not go mouldy and damage by worms.Packing seal on the cabinet door (2) helps the sealing of cabinet, and the movable shelf (3) in the cabinet is convenient to place article.

As shown in Figure 3: sealable soft Storage container is plastic article bag (9), on the bag check blow off valve (7) is installed, and there are pinch roll (10) and clamping slot (11) in the sack place, and by clamping hinge (12) sealing.During use, article are put into bag clamp the hinge sealing, connecting check blow off valve (or dust collecting fan (15) with check blow off valve (7) is connected as shown in Figure 4 with sleeve (16)) with pump bowl takes the air in the bag away by blow off valve, under bar pressure, clothes bag is compressed, in the bag certain degree of vacuum is arranged, stop spring in the extraction valve and make the steel ball valve-off that resets, can keep the degree of vacuum in the bag.If seasoning food (or thing of not to be stowed under heavy cargo evil idea) can be put into box (8) with food (or article) earlier, put into bag more together and vacuumize, after next day or a few days, can unclamp the clamping hinge, open sack taking-up food.

The utility model is compared prior art and is had following advantage:

Storage container is applicable to the diversified instrument of bleeding, and it is carried out automatic or manual vacuumize. As Electric air exhaust machine, manual air exhauster, also available domestic vacuum cleaners or inflate that the anti-dress of leather cup forms from Driving inflator etc. Can select as required the different instruments of bleeding, be installed in the container or be connected Outside the container. Electric air exhaust machine and pressure switch can connect according to container inner and outer air pressure extent (or Cut-out) power supply vacuumizes. After airtight container is opened, can again seal easily and vacuumize, make institute The article of storing are fresh-keeping, never degenerate, do not damage by worms or mouldy, easy to use, can repeated multiple times use, Economical with materials reduces and pollutes, and is conducive to health.

Claims

1, Container under vacuum for storage is characterized in that sealable Storage container (1), (9) are provided with aspirating hole (5) and the check blow off valve (7) that connects air pump is installed.

2, Container under vacuum for storage as claimed in claim 1 is characterized in that there is a movable valve (13) that is supported by spring (14) valve export the inner of check blow off valve (7).

3, Container under vacuum for storage as claimed in claim 1 or 2, the valve export the inner that it is characterized in that check blow off valve (7) have one each be spheroid or cone by movable valve (13) that spring (14) supports.

4, Container under vacuum for storage as claimed in claim 1 is characterized in that air pump is electronic air pump (17) or domestic vacuum cleaners (15).

5, Container under vacuum for storage as claimed in claim 1 is characterized in that air pump is manual air pump or the pump bowl that the anti-dress of the leather cup in the bicycle pump is formed.

6, Container under vacuum for storage as claimed in claim 1 or 2, it is characterized in that sealable Storage container is the bin body (1) that has sealed cabinet door or case lid (6), check blow off valve (7) with bin body (1) in the pressure switch that is communicated with of pressure switch mouth (4) all be connected with electronic air pump.

7, Container under vacuum for storage as claimed in claim 3 is characterized in that packing seal (2) is arranged on cabinet door or the case lid (6), and movable shelf (3) is arranged in the bin body (1).

8, empty Storage container as claimed in claim 1 is characterized in that sealable container is soft Storage container (9), and the vessel port place is pinch roll (10) and clamping slot (11), and by clamping the sealing of hinge or spring clip (12).

9, Container under vacuum for storage as claimed in claim 5 is characterized in that soft Storage container (9) is packaging bag or packing box.