CN201343249Y - Flexible energy-saving and fresh-keeping plastic bag - Google Patents

Abstract

The utility model relates to flexible energy-saving and fresh-keeping plastic bags which are made of plastic. In a family, a fridge consumes the most energy; the fridge is used for preventing food from going bad due to bacteria attack, but the food can not keep fresh; the temperature in the refrigerating part of the fridge is 1 to 3 DEC C; food can be eaten after being boiled according to the regulations of rules if the food is put in the fridge for 24 hours; and however, a plurality of vacuum canned food can be stored for over half a year at normal temperature, because bacteria can not live and breed under the condition of artificial vacuum. The utility model provides a series of big and small nontoxic plastic bags with manual sealing zippers, wherein part of the bags are provided with aluminum foil; an air evaporation valve with the diameter of 1 cm is installed on a thickened part at the upper part of each bag; and a manual air pump barrel made of plastic is matched with the air evaporation valve, thereby achieving the purpose of energy-saving through vacuum-pumping instead of freezing, and improving color, smell, taste and nutrition of food in food storage. The plastic bags are mainly used for preventing meals from going bad in the family as well as for transporting large food items such as half a slice of a live pig.

Description

The alerting ability energy-saving fresh-keeping plastic bag

Technical field

The utility model relates to plastic product, is the fuel saving design that improves existing food storage method.

Background technology

The energy-conservation important affair that is the whole nation, the whole world until family.And in the family power consumption maximum be refrigerator because colour TV has now had the read-out of power saving; Air-conditioning can have two seasons not open; And refrigerator is to open throughout the year mostly, if who can make national refrigerator open 1/10 less, just can not only solve the pressure of electric network but also save the energy coal that calculates with hundred million.The effect of refrigerator is to make food be subjected to the infringement of bacterium less and go bad, but refrigerator is not a coffer, and the temperature of its refrigeration portion is 1～3 degree centigrade, as food being put in every 24 hours, can eat after just regulation must be boiled, because many bacteriums can also be movable under this temperature; And many vacuum canned foods can be preserved more than half a year at normal temperatures, and the dry breezed chicken stewed duck with bean sauce in the simple vacuum of plastic bag encapsulation can both be put three months, and to open bag be edible; Fact proved that the fresh chicken and duck flesh of fish is all much better than refrigerating effect with vacuum storage in the two weeks even in scorcher.The chicken and duck flesh of fish has just lost many tasty nutritives after freezing as everybody knows, even with plastic fastener bag hand-built rough vacuum, the food fruit freshness preserving effect in 30 hours is also good than common reefer mostly.

Summary of the invention

The utility model purpose is for providing a kind of alerting ability energy-saving fresh-keeping plastic bag to address the above problem, its technical scheme that adopts is: make a series of big or small non-toxic plastic bag that band manually seals slide fastener, be partly with aluminium foil, every bag of top installs the extraction valve of a 1cm diameter behind the partial thickening additional; And the manual pump bowl of the plastics system of disposing 1cm, though the approximate bicycle pump of its shape, its inner structure is that leather cup is adorned anti-direction of operating is also opposite, so can outwards bleed with manual mode.

The beneficial effects of the utility model are: this alerting ability energy-saving fresh-keeping plastic bag can flexible Application be used for the anti-rotten of family's chicken and duck flesh of fish and food, vacuumizing with plastic bag is the most flexible appreciiable the most directly perceived, family has had several big Bottle ﹠ Cans of cauldron of vacuum freshness retaining that can provide to add that this product is auxiliary, just can not open or not buy refrigerator, one can save the big electricity consumption of refrigerator; Two can not allow refrigerator take large tracts of land; The three color, smell and taste nutrition of eating " hot gas meat " all can greatly improve; Four is easy to carry, and field work can be had aseptic reliable food food in the travelling way.The acquisition cost of this product is extremely low but can save many electricity charge in every month." fresh-keeping tote box and transparent square chest, Antistaling pot Bottle ﹠ Can and transparency cover " series of products of applying for a patent in conjunction with the author's separate case also constantly improve and optimizate, and will popularize the vacuum freshness retaining of the chicken and duck flesh of fish, might turn off the cold store of many very power consumptions at last.

Subsidiary beneficial effect of the present utility model is: the pump bowl of configuration is former to be the pump bowl of Medical cupping device, this pump bowl extraction valve thing commonly used of all having of family that gets married, the cup technology will realize popularizing naturally thereupon very soon, this cupping glass has the historical precious medical skill that can control a large amount of common diseases in thousand, and this health care meaning of popularizing the Chinese nation will be very big.

Description of drawings

Fig. 1 is this product scheme drawing, and (1) is plastic bag among the figure, and (2) are pressure-sealing zippers, and (3) are extraction valves; Fig. 2 is the extraction valve scheme drawing, and (4) are plastic bags among the figure, and (5) are slide fasteners, and (6) are that the extraction valve thickness is responsible for, and (7) are hollow latex plugs, and (8) are polytetrafluoroethylene system piston pins; Fig. 3 is the manual pump bowl scheme drawing of plastics system 1cm.

The specific embodiment

This product is to the extraction valve among just Fig. 1 (3) and Fig. 2 of increasing of existing band slide fastener plastic bag, what above accompanying drawing was drawn for sake of convenience is existing extraction valve, but the soft material that utilizes plastic bag replaces (6), (7) with inserting the technology of sealing behind the piston pin (8), can make the simplification extraction valve of " pin is realized air tight " sooner or later and widely apply; The big products of rapid wear such as the pig bag of this product should have reclaiming mechanism, and pouch has broken extraction valve can also be with also encouraging reclaiming not increase white pollution.Vacuum technique has been accustomed to the use of in food industry, spreading to masses, be bound to be further enhanced very soon and perfect along with vacuum.

Claims (1)

1. A kind of alerting ability energy-saving fresh-keeping plastic bag, it is characterized in that: make a series of big or small non-toxic plastic bag that band manually seals slide fastener, be partly with aluminium foil, install the extraction valve of a 1cm diameter above in the of every bag behind the partial thickening additional, and the manual pump bowl of the plastics system of disposing 1cm, though its shape is similar to bicycle pump, its inner structure is that leather cup is adorned anti-direction of operating is also opposite, so can outwards bleed with manual mode.

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