CN2447736Y

CN2447736Y - Liquid measure filler

Info

Publication number: CN2447736Y
Application number: CN 00244737
Authority: CN
Inventors: 甘毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-19
Filing date: 2000-10-19
Publication date: 2001-09-12
Anticipated expiration: 2010-10-19

Abstract

The utility model relates to a liquid quantitative filler. The filler is provided with a casing, a liquid outlet and a liquid inlet, and the inner part of the filler is divided into two chambers which are not communicated with each other by an elastic inner partition film. One chamber is a loading chamber, and is communicated with the liquid inlet and the liquid outlet; the other chamber is a preloading pressure chamber which is also provided with a pressing opening. The loading chamber can be also divided into at least two chambers by a partition film, and each chamber is provided with a liquid inlet and a liquid outlet alone. The pressing opening, the liquid inlet and the liquid outlet are provided with joints and are connected with exterior pipes. The filler can inject the liquid in the container into some specific objects automatically, quantitatively and conveniently under the effect of a press force. The utility model has the advantages of simple structure and convenient use.

Description

A kind of liquid quantitative charging point

The utility model relates to a kind of liquid quantitative charging point that makes things convenient for, quantitatively, automatically institute's holding liquid is injected specified structure.

In existing product, especially the product for civilian use if need institute's holding liquid in the bottle is injected in certain container, is difficult to accomplish quantitatively usually.If the container present position is very high or be among certain labyrinth, and need in the daily life often inject certain liquid, be difficult to accomplish automatically, quantitatively to this container, and with low cost.For example, need regularly or irregularly in the binary reverse checkvalve, to upgrade the liquid medium that filters oil smoke in the patent that the applicant is authorizing: ZL00222513.1 " the binary reverse checkvalve that the filtering function is arranged " product, and this binary reverse checkvalve and the vertical gas flue of dwelling house are supporting, usually be in higher position, and for housing decoration blocks, press for and solve convenient, quantitative, the automatic product that injects the liquid medium that filters oil smoke, but in the existing product for civilian use, still do not have corresponding product.

The utility model provides a kind of liquid quantitative charging point at the needs of present people life, and this charging point externally under the pressure effect, is injected into the liquid in the container in certain certain objects simple in structure, the convenient use automatically, quantitatively, easily.

The technical solution of the utility model is as follows:

This charging point is provided with shell and liquid in-out mouth, is separated into two mutual disconnected chambers by the elasticity inner septum in the charging point, and a chamber is the load chamber, is communicated with the liquid in-out mouth, and another chamber is the preload pressure chamber, and the preload pressure chamber also can be provided with the mouth of exerting pressure.The load chamber also can be separated at least two chambers by barrier film, and each chamber has the liquid in-out mouth alone.Exert pressure mouthful, the liquid in-out mouth has joint, to be connected with the pipeline in the external world.

During use, if pressure is housed in the preload pressure chamber in advance, only need open the liquid in-out mouth, liquid can be extruded automatically.If do not pre-install pressure, ambient pressure mouthful applies by exerting pressure, and opens some liquid in-out mouths simultaneously, and the liquid that can will export therewith in the chamber that the inner septum that communicates is separated out is extruded.

The utility model is simple in structure, easy to use, if use plastic sheeting or elastomeric material to do inner septum, can abandon after the use, and cost is very low; And the liquid of being contained in the charging point is quantitative, can accomplish quantitative filling, thereby be particularly suitable for civilian.

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

Fig. 1 is the utility model structural representation.

Fig. 2 is the another kind of structural representation of the utility model.

Embodiment 1: referring to Fig. 1, the housing 1 of charging point is provided with liquid in-out mouth 5, is separated into two mutual disconnected chambers by elasticity inner septum 2 in the housing 1, and a chamber is load chamber 3, is communicated with liquid in-out mouth 5, and another chamber is preload pressure chamber 4.Load chamber 3 is separated at least two chambers by barrier film again, and each chamber has liquid in-out mouth 5 alone.The liquid in-out mouth has joint 6, to be connected with the pipeline in the external world.

Embodiment 2: referring to Fig. 2, the housing 1 of charging point is provided with liquid in-out mouth 5, is separated into two mutual disconnected chambers by elasticity inner septum 2 in the housing 1, and a chamber is load chamber 3, is communicated with liquid in-out mouth 5, and another chamber is preload pressure chamber 4, is provided with the mouth 7 of exerting pressure.Load chamber 3 is separated into three chambers by barrier film again, and each chamber has liquid in-out mouth 5 alone.The mouth 7 of exerting pressure has joint 6 with liquid in-out mouth 5, to be connected with the pipeline in the external world.

Claims

1. liquid quantitative charging point, this charging point is provided with shell and liquid in-out mouth, it is characterized in that being separated into two mutual disconnected chambers by the elasticity inner septum in the charging point, and a chamber is the load chamber, is communicated with the liquid in-out mouth, and another chamber is the preload pressure chamber.

2. charging point according to claim 1 is characterized in that the preload pressure chamber is provided with the mouth of exerting pressure.

3. charging point according to claim 1 and 2 is characterized in that the load chamber also can be separated at least two chambers by barrier film, and each chamber has the liquid in-out mouth alone.

4. charging point according to claim 3, the mouth that it is characterized in that exerting pressure, liquid in-out mouth have joint.