CN2523726Y

CN2523726Y - Straw tube devices

Info

Publication number: CN2523726Y
Application number: CN 01257547
Authority: CN
Inventors: 唐昭文
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-15
Filing date: 2001-12-15
Publication date: 2002-12-04
Anticipated expiration: 2011-12-15

Abstract

The utility model discloses a straw device, which is arranged inside a container and consists of an inner straw, an outer tube, a sleeve and a spring. The inner straw and the outer straw are arranged inside the sleeve with an enclosed lower bottom after mutual sliding and socket joint. The inner straw extends from the bottom of the sleeve after passing through the spring arranged inside the sleeve. The device is externally sealed by a pulling ring or sealing paper. When the device is opened, the straw automatically pops and a user does not need to touch the straw by hand, facilitating the user to use. The utility model can be used for various beverages and oral liquid packed by easily opened cans, plastic bottles, flexible packing boxes (bags) and glass bottles, etc., and guarantees convenient and sanitary drinking of the liquid inside the container for drinkers through the straw. The device has the advantages of simple structure and wide ranges of application.

Description

A kind of suction tube device

Technical field

The utility model is a kind of suction tube device.

Technical background

We are daily when generally drinking beverage such as pop can, plastic bottle, flexible packaging box, glass bottle or easily taking in the oral liquid bottle oral liquid, all need to use suction pipe, feel inconvenience because of can not find suction pipe sometimes; In the time of more,, need be affectedly bashful suction pipe with hand and insert in jar (box, bottle), and the hand of this moment is likely sordid that so very dangerous health is if old man or child also need others to help because suction pipe is external.

The utility model content

For solving jar external problem of (box, bottle) dixie cup suction pipe, guarantee the safe for drinking health, the applicant has designed a kind of suction tube device, this device is installed in the container, comprise inner suction pipe, outer suction pipe, sleeve pipe and spring, the closed casing of going to the bottom of packing into after inner suction pipe and the outer suction pipe slip socket, inner suction pipe pass and are installed in the interior spring of sleeve pipe and stretch out through sleeve bottom.

Do not throw off with outer suction pipe for the assurance inner suction pipe, described inner suction pipe one end has flange, and outer suction pipe one end has the inner edge that matches with it.

Suction tube device of the present utility model is installed in the drinking container, and drinking person draws back draw ring, or tears packing, and suction pipe ejects automatically, and is promptly drinkable, need not catch and touch suction pipe, convenient and healthy.

Description of drawings

Accompanying drawing is the structural representation of the utility model when unpacking.

The specific embodiment

In conjunction with the accompanying drawings, embodiment of the present utility model is described in detail in detail.

Suction tube device described in the utility model, be installed in the container [2], comprise inner suction pipe [4], outer suction pipe [3], sleeve pipe [5] and spring [6], inner suction pipe [4] one ends are outer exit skirt, outer suction pipe [3] one ends are the inside trumpet mouth that matches with it, in, pack into after the outer suction pipe slip socket and go to the bottom in the osed top sleeve pipe [5], inner suction pipe [4] one ends stretch out from sleeve pipe [5] bottom and extend to container [2] bottom, do not contact with container bottom, when the relative inner suction pipe of outer suction pipe slides into certain position, one end of outer suction pipe can stretch out sleeve pipe and extend to outside the container, and spring is housed in the sleeve pipe, and inner suction pipe passes spring and stretches out sleeve bottom.Sleeve pipe and the sealing of inner suction pipe fixed connection place, the sleeve pipe upper end is connected with container body, and the spring in beverage and the sleeve pipe does not contact like this, and only enters in the drinking person mouth through inside and outside suction pipe, guarantees safety and sanitation.

Suction tube device described in the utility model is packed into behind the container with draw ring or is sealed paper [1] and seal, and outer suction pipe is length of spring compressed, sucks conveniently for guaranteeing drinking person, also can open an admission port at wall of container, together seals by sealing paper.Open draw ring or seal paper in case beat (tearing), spring opens, and outer suction pipe just ejects from sleeve pipe automatically, uses for drinking person.

Claims

1. suction tube device, be installed in the container, it is characterized in that: this device comprises inner suction pipe, outer suction pipe, sleeve pipe and spring, and the closed casing of going to the bottom of packing into after inner suction pipe and the outer suction pipe slip socket, inner suction pipe pass the spring that is installed in the sleeve pipe and stretch out through sleeve bottom.

2. suction tube device according to claim 1 is characterized in that: described inner suction pipe one end has flange, and outer suction pipe one end has the inner edge that matches with it.