CN2459279Y

CN2459279Y - Tea package container

Info

Publication number: CN2459279Y
Application number: CN 00264124
Authority: CN
Inventors: 秦建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-30
Filing date: 2000-11-30
Publication date: 2001-11-14
Anticipated expiration: 2010-11-30

Abstract

The utility model discloses a container for containing the tea leaves. The inner surface of the container is coated with a metal foil membrane; the container is provided with two one-way valves, wherein, the directions of which are opposite; the utility model can reach good fresh-preservation purpose by the two one-way valves; the utility model can overcome the defect that the fresh-preservation operation can not conveniently carried out under the condition of the low temperature.

Description

Tea package container

The utility model relates to a kind of container that is used to hold tealeaves.

Tealeaves is the daily healthy beverages of people, belongs to perishable commodity.Holding conditions is very huge to the influence of tea leaf quality, if preservation is improper, will lose original color very soon, even rotten, loses consumption value.In recent years, famous-brand and high-quality tea production development is very fast, and output increases substantially year by year, so improve the storage requirement of the especially famous-brand and high-quality tea of tealeaves, prevents bad change, keeps the ＂ freshness ＂ of tealeaves, and particular importance seems.Placing lime or adopt technique of refrigeration in tealeaves is preservation technique and means commonly used now, these methods but exist obvious defects, though such as the moisture absorption of lime energy, but also remove the delicate fragrance of tealeaves self easily, cold storing and fresh-keeping no doubt effect is better, but require to have refrigerating apparatus, refrigerator will have very big space to be occupied by tealeaves when family uses, therefore neither a kind of desirable fresh-keeping means that are suitable for family's use.

The utility model relates to a kind of good refreshing effect, Tea package container easy to use.

The purpose of this utility model is achieved in that on the inside face of wall of container and is covered with layer of metal paper tinsel film.A check valve that direction of passage is outside is housed on the container, can also sets up a check valve opposite with this valve direction of passage.Wall of container is made by vegetable fibre, and metal foil film is an aluminium foil.

Scientific experimentation and production practice show, it is a lot of to influence the factor that tea leaf quality changes, and wherein temperature, relative humidity, oxygen and light are the dominant factors that impels the bad change of tea leaf quality, and quality intensity of variation in transporting procedures is directly determining to become to sample tea.And in the utility model wall of container the metallic film on the table have obstruct well, free from extraneous odour, shading, sir-tight effect, set check valve can be taken out the oxygen in the container, makes tealeaves remain on anaerobic state.The utility model adopts the high vegetable fibre of thermal resistance to make wall of container in addition, makes tealeaves be subjected to the influence of external temperature blunt.By comprehensive above-mentioned various measures, can greatly improve the storage condition of tealeaves, with prior art relatively, the utility model biggest advantage is properly to take good care of tealeaves easily.

By the following examples the utility model is further described.

Fig. 1 is the example structure scheme drawing.

With light weights such as timber, be difficult for broken, modification, but the material of the materials processing of heat-conductive characteristic difference is made the container 1 of moulding such as vase modelled after an antique, be covered with aluminium foil 3 on the inwall 2,4 mouthfuls of bottle caps are with tightening seal washer 5 combinations, and in loam cake, establish a check valve 6 that outwards passes through and do extraction valve usefulness, when covering when closing, extract the interior air of bottle by the unidirectional air bag of setting up of bleeding out from check valve 6, make the inside and outside negative pressure that produces of bottle, also make simultaneously the tightr of bottle cap 4 and container combination, cause a relative constant temperature by above method, the small container of anoxic, thus delay the aging of content.

But when opening, open the inside check valve 7 of the set direction of passage of container bottom, make to be able to the smooth opening bottle cap by the interior pressure balance of container.

Claims

1, Tea package container (1) is characterized in that: be covered with layer of metal paper tinsel film (3) on the inside face of wall of container (2).

2, Tea package container according to claim 1 is characterized in that: a check valve (6) that direction of passage is outside is housed on the container (1).

3, Tea package container according to claim 2 is characterized in that container (1) sets up a check valve (7) opposite with check valve (6) direction of passage.

4, Tea package container according to claim 1 is characterized in that: wall of container (2) is made by vegetable fibre.

5, Tea package container according to claim 1 is characterized in that: metal foil film (3) is an aluminium foil.