CN2134360Y

CN2134360Y - Combination flexible conduit for filling paste

Info

Publication number: CN2134360Y
Application number: CN 92230362
Authority: CN
Inventors: 李雷
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-14
Filing date: 1992-08-14
Publication date: 1993-05-26
Anticipated expiration: 2002-08-14

Abstract

The utility model relates to a hose-shaped container which is suitable for exhausting the loading object and can permanently deform. The hose body is combining shaped by an aluminum foil layer and a whiteboard paper layer, the bottom of the shoulder of the hose opening is provided with a flute, and the upper edge of the hose body is buckled into the flute and is glued as integration by thermal pressure. The utility model takes whiteboard paper as a backing material in order to reduce the cost of the hose and save the aluminum resource, and the utility model is stiff, collapsible and non-leak, which almost has the performance of aluminum hose.

Description

Combination flexible conduit for filling paste

The utility model relates to a kind of being applicable to and is pack into the tubular container of softness of thing permanent deformation of discharge, specifically a kind of folding pipe that is used for the semiliquid material.

Lotion is the class material between solid-state and liquid state, as toothpaste, ointment, shoe polish etc.This class material now generally all adopts the aluminium collapsible tube packing.Characteristics such as aluminium collapsible tube has suitable deflection, and is easily folding and do not fracture, non-leakage.Thereby purposes is very extensive.According to " Economic Daily ", 1,400,000,000 of the annual consumer toothpastes of China, 10,000 tons of Flexible tube for toothpaste consumption aluminiums, and recycling channel is not smooth, and aluminium expends seriously.Have now and pack lotion, but its in-use performance is not as aluminium collapsible tube with plastic hose.Can not fold as plastic hose, and restore to the original state again after the extruding, again the time spent, not make lotion position in the pipe clear, the inconvenience extruding.So its field of application has big limitation.

The purpose of this utility model just provides a kind of composite soft tube with aluminium collapsible tube in-use performance, to save aluminium, cost-cutting.

The utility model is achieved in that by aluminium foil layer and blank ply of paper combined shaping, there is a groove shoulder bottom of the mouth of pipe with pipe shaft on the existing flexible pipe basis that is made of the mouth of pipe and pipe shaft, and the pipe shaft upper end snaps in wherein and heat pressure adhesive is integral.The mouth of pipe can be used plastic injection-moulded shaping.Lotion can be gone into from the pipe endnote, will manage tail then and seal to cling and get final product.

The utility model can reduce the cost of flexible pipe greatly by being that base material is made flexible pipe with white board, saves bauxite resource, and white board also has certain deflection, and also can roll over the base, has therefore possessed the performance of aluminium collapsible tube substantially.Liner one deck aluminium foil on white board can prevent from the seepage of lotion to make the performance of composite soft tube more complete effectively.The plastic injection-moulded shaping of the mouth of pipe of composite soft tube, and fuse with the composite bed pipe shaft dexterously by above-mentioned ad hoc fashion.The mouth of pipe can adopt existing thread connecting mode with being connected still of cap, also the form of available gag.

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

Fig. 1 is a structural representation of the present utility model.

As shown in the figure, the shape of the mouth of pipe 4 is substantially with the form of aluminium collapsible tube, injection molded, and upwards there is individual groove the bottom of its shoulder 5, so that pipe shaft snaps in heat pressure adhesive.Pipe shaft 1 is the complex of aluminium foil layer 1 and blank ply of paper 2, and aluminium foil layer is interior, and the blank ply of paper outside.Blank ply of paper 3 is to be that the white board of 150-500 is made by every Gram Mass.The outside of blank ply of paper also can bonding color printing label paper, and also available heat-sealing machine carries out press mold at color printing paper skin, improves aesthetic measure.Compound pipe shaft can be by bonding one-tenth tube, and pipe tail envelope is sticking, also composite bed can be wound into tube, again sealing-in pipe tail.

Claims

1, a kind of composite soft tube of splendid attire lotion is made of the mouth of pipe and pipe shaft, it is characterized in that pipe shaft 1 is by aluminium foil layer 2 and blank ply of paper 3 combined shapings, and there is a groove shoulder 5 bottoms of the mouth of pipe 4, and pipe shaft 1 upper end snaps in wherein and heat pressure adhesive is integral.

2, composite soft tube according to claim 1 is characterized in that blank ply of paper 3 is is that the white board of 150-500 is made by every Gram Mass.