CN2389861Y

CN2389861Y - Liquid bottle capable of pouring in constant volume

Info

Publication number: CN2389861Y
Application number: CN 98204927
Authority: CN
Inventors: 张晓东; 王强
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-08
Filing date: 1998-06-08
Publication date: 2000-08-02
Anticipated expiration: 2008-06-08

Abstract

The utility model relates to a quantitative pouring liquid storage bottle which is composed of a bottle body and a bottle cap, wherein, the bottle body is formed by butting a necking bottle body which is made of plastic and a bottle neck which is the shape of an inverse conic table, a hollow plunger with a sealed top end is attached on the point of the necking point, side outlet holes are arranged on the plunger, the plunger is connected with a suction pipe which extends downwards, and the plunger is communicated with the suction pipe. The utility model has the advantages of simple structure and convenient and quick operation, and can pour out required storage liquid in one step.

Description

Quantitatively topple over liquid storage bottle

The utility model relates to a kind of liquid storage bottle of quantitatively toppling over.

At present, should topple over the used liquid bottle of need of liquid storage in metering, the liquid measure for the First Astronautic Research Institute for Measurement and Test pours into out is marked with the capacity scale on body.Yet, the defective of this liquid bottle is: the liquid measure of pouring into out is only after toppling over, liquid level by surplus liquid in the visual bottle of naked eyes is drawn to scale, when particularly needing quantitatively to pour into liquid measure, more can not disposablely accurately finish, often need to return again repeatedly, consequently excessive situation of toppling over also happens occasionally, and makes troubles to use.

The utility model is at the said structure defective of existing liquid bottle, it is that siphon liquid storage notes are stored in the quantitative bottleneck once extruding that innovative design goes out a kind of elasticity body, the simple in structure of quantitative liquid measure thereby realize once to topple over convenient, fast, exactly, easy to use quantitatively topple over liquid storage bottle.

The utility model is realized according to following technical proposals:

Thisly quantitatively topple over liquid storage bottle, include bottle and bottle cap, its bottle is that the reducing body that is made of plastics dock with the bottleneck of being inverted frustum and forms, and attached in reducing be furnished with the hollow of a top involution and be provided with the stick harness that side is portalled, and this stick harness is held in the mouth again and held a following suction pipe of stretching of perforation with it.

Said bottle cap, it is protruding to be provided with concentric ring on the inwall of its circular caping.

The utility model is compared with existing liquid bottle, and its excellent part is: since attached be furnished with stick harness and suction pipe and seal the body reducing with the stick harness plug constitute due to the syphon structure, liquid storage in the body can be annotated is stored in the bottleneck cavity; The bottleneck inner chamber gets final product the quantitatively chamber of falling neck liquid storage of disposable enforcement according to quantitatively toppling over the required plurality of specifications that varies in size that can be made into of liquid measure, and is convenient, fast, accurate.

Description of drawings of the present utility model:

Fig. 1 is an integral structure scheme drawing of the present utility model;

Fig. 2 is the cross-sectional schematic of bottle cap;

Fig. 3 is attached stick harness of joining and suction pipe assembled body cross-sectional schematic.

Among the figure: body 1, reducing 2, bottleneck 3, bottle cap 4, side portal 5, stick harness 6, suction pipe 7, caping 8, ring are protruding 9, lid wall 10, the screw thread 11 that spins, hollow conehead 12, plug dish B.

The utility model will elaborate in conjunction with the accompanying drawings and by embodiment.

Integral structure of the present utility model includes bottle and bottle cap 4 as shown in Figure 1, and to be the body that has reducing 21 made by plastics transparent and full of elasticity be the bottleneck 3 of being inverted frustum and dock and be integral with one bottle.Also attached joining plugs a stick harness 6 at reducing 2 places, and this stick harness 6 is held in the mouth again and held a suction pipe 7 of stretching nearly body 1 bottom downwards that connects with it.In the upper end of bottleneck 3 is the bottleneck position, and rotation set has bottle cap 4, and it is constructed as shown in Figure 2, and being provided with lucky filling on the inwall of circular caping 8, to be embedded in the concentric ring of bottleneck and caping 8 protruding 9, makes the cover sealing property of bottle cap 4 better.On the inwall of the lid wall 10 of caping 8, be equipped with the screw thread 11 that spins that covers with bottleneck at articulating.Configuration based on above two cover hermetically-sealed constructions makes bottle cap 4 can close bottleneck effectively.Place the assembled body of stick harness 6 and suction pipe in the bottle, both separated body 1 and on connect bottleneck 3 and be two cavitys independently separately, combine the framing member of siphon liquid storage again.Its structure as shown in Figure 3, stick harness 6 is that the hollow conehead 12 by a top involution is constituted in the hollow plug dish 13 of the concentric sheathed one in lower end; Offer side on the top of hollow conehead 12 and portal 5; The profile such as the circular cone of plug dish 13 close shape, can fill in the reducing 2 of sealing body 1 from top to bottom just.Stick harness 6 is held the middle suction pipe 7 that stretches to body 1 bottom by the rank of the lumen pores in its plug dish 13, body 1 is portalled through suction pipe 7 and stick harness 6 hollow ducts and through side with the chamber 5 realize and being communicated with of bottleneck 3 inner chambers that enforcement siphon notes in bottleneck 3 are stored liquid.

In the use, extruding body 1 makes it distortion and shrinks, and presses its chamber in greater than pressing in the bottleneck chamber, and pressure reduction enters liquid storage self-straw 7 lower nozzles and portalled by side and 5 injects bottlenecks 3 inner chambers, returns again several times to set amount.Fill as excessive, excessive liquid in the bottleneck 3 can backflow under the effect that pressure in bottleneck 3 and the body 1 permeator structure tends to be balanced in the body 1, and bottleneck 3 chamber internal memory liquid storages are quantitative, open bottle cap 4 and can quantitatively topple over the liquid storage, be repeatedly used, liquid storage is used up in body 1.

By the amount of toppling over liquid storage what at every turn, bottleneck 1 is made corresponding size, to be suitable for the required of different reservoir quantities.

Claims

1, a kind ofly quantitatively topples over liquid storage bottle, include bottle and bottle cap, it is characterized in that: bottle is that the reducing body that is made of plastics docks with the bottleneck of being inverted frustum and forms, reducing place is attached joins the hollow that plugs a top involution and is provided with the stick harness that side is portalled, and this stick harness is held in the mouth again and held a following suction pipe of stretching that connects with it.

2, according to claim 1 described quantitatively topple over liquid storage bottle, it is characterized in that: said bottle cap, it is protruding to be provided with ring on the inwall of its circular caping.