CN2327649Y

CN2327649Y - Vacuum package

Info

Publication number: CN2327649Y
Application number: CN 97229230
Authority: CN
Inventors: 陈树信
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-10
Filing date: 1997-10-10
Publication date: 1999-07-07
Anticipated expiration: 2007-10-10

Abstract

The utility model discloses a vacuum storage bag, comprising a bag body, a sealing strip, and an air nozzle, wherein, the air nozzle is composed of an upper plate, a lower plate, and an air plug, the air plug is arranged inside an upper concave slot of the upper plate, and an air chamber is composed of a lower concave slot of the upper plate and the lower plate. When clothing or bedding is placed into the storage bag, the vacuum storage bag is sealed by the sealing strip, and then the air is pumped from the position of the air nozzle by a vacuum cleaner or an air cylinder. The functions of moth prevention and moisture prevention are played for objects inside the bag. The volume of the bedding, etc. inside the bag can also be reduced simultaneously. The function of space saving is played.

Description

Vacuum package

The utility model relates to a kind of storage bag of stored article, especially a kind of storage bag of vacuum-pumping.

The clothing of general family, bed clothes etc. all are to store in cupboard or sack, if there is not good countrmeasure, time one is long tends to mouldy, make moist or eaten into, particularly in coastland and southern humid area, this problem seems more outstanding.

The purpose of this utility model is to provide a kind of storage bag of vacuum-pumping, it can prevent bag interior article make moist by the moth etc.

The purpose of this utility model is achieved in that a kind of Vacuum package, comprise bag, sealing band and valve, described valve is made up of last dish, lower wall and vent plug, vent plug is installed in the upper groove of last dish, the low groove of last dish and lower wall constitute air chamber, said vent plug is made up of gland and packing seal, captive joint one connecting rod below the gland, the connecting rod bottom is provided with block, be connected with mounted panel between block and the gland, packing seal passes block and is sleeved on the mounted panel, and said block is arranged in the through hole of tray bottom, and described lower wall has air extractor vent.

Described sealing band is made up of interior pipe and outer tube, and outer tube is jagged.

Adopt such technical scheme, after clothing or bed clothes are put into storage bag, seal with sealing band, bleed from valve with dust collecting fan or inflator then, like this because mothproof, dampproof effect is played in the interior rarefaction of air of bag, simultaneously a bag interior bed clothes equal-volume is dwindled, play the effect of saving the space.

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

Fig. 1 is the scheme drawing of Vacuum package.

Fig. 2 is the section-drawing of valve.

Fig. 3 is the scheme of installation of vent plug.

Fig. 4 is the use scheme drawing of sealing band.

With reference to figure 1, Vacuum package is made up of bag (1), sealing band (2) and valve (3); With reference to Fig. 2, said valve is made up of last dish (31), lower wall (32) and vent plug (33), and vent plug is installed in the upper groove of last dish (311), and the low groove of last dish (312) constitutes air chamber with lower wall; Refer again to Fig. 3, said vent plug (33) is made up of gland (331) and packing seal (332), captive joint one connecting rod (335) below the gland, the connecting rod bottom is provided with block (336), block is the hat of pestering, be connected with mounted panel (334) between block and the gland, packing seal is made by the plastic material of favorable sealing property, and packing seal passes block and is sleeved on the mounted panel; With reference to Fig. 2, said block is arranged in the through hole (313) of tray bottom, and described lower wall has air extractor vent (321); With reference to Fig. 4, described sealing band (2) is made up of interior pipe (21) and outer tube (22), and outer tube has a breach (23), and its cross section is " C " font, during use, the sealing part of bag is walked around interior pipe, outer tube sleeve is pressed on inner pipe again, plays sealing function.

Claims

1. Vacuum package, comprise bag, sealing band and valve, it is characterized in that: described valve is made up of last dish, lower wall and vent plug, vent plug is installed in the upper groove of last dish, the low groove of last dish and lower wall constitute air chamber, said vent plug is made up of gland and packing seal, captive joint one connecting rod below the gland, the connecting rod bottom is provided with block, be connected with mounted panel between block and the gland, packing seal passes block and is sleeved on the mounted panel, and said block is arranged in the through hole of tray bottom, and described lower wall has air extractor vent.

2. Vacuum package as claimed in claim 1 is characterized in that: described sealing band is made up of interior pipe and outer tube, and outer tube is jagged.