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Metering bottle

A bottom cap and liquid technology, applied in the field of metering bottles, can solve problems such as unpleasantness, liquid adhesion, and time-consuming metering

Active Publication Date: 2014-07-23
NIITAKA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the method of measuring the amount of liquid by temporarily transferring the liquid to a container such as a cap body has the problem that it takes time to measure, and there is also a problem that the liquid adheres to the cap and hands, causing discomfort.
In addition, when the measuring line is drawn on the measuring bottle itself and the amount of liquid is measured, it is necessary to pour out the liquid while observing the measuring line, and there is a problem that it is difficult to pour out a constant amount of liquid.

Method used

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Examples

Experimental program
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Effect test

Embodiment approach

[0035] figure 1 It is a vertical cross-sectional view schematically showing an example of a metering bottle according to the first embodiment of the present invention, figure 2 is indicative of the figure 1 The metering bottle is shown in longitudinal section when it is filled with liquid.

[0036] image 3 is a schematic representation of the use of figure 1 An explanatory diagram of the shown metering bottle pouring liquid into other containers.

[0037] Such as figure 1 As shown, the metering bottle 10 according to the first embodiment of the present invention is composed of a cylindrical metering bottle body 11 , an upper cap 12 provided on the upper part of the metering bottle body, and a bottom cap 15 provided on the lower part of the metering bottle body 11 .

[0038] The upper cover 12 is provided with a nozzle-shaped liquid pouring opening 14, and an auxiliary cover 13 connected to the upper cover 12 by a flexible rope 13a is arranged on the top end of the l...

no. 2 approach ）

[0062] Next, a second embodiment which is one embodiment of the measuring bottle of the present invention will be described.

[0063] Figure 5 It is a vertical cross-sectional view schematically showing an example of a measuring bottle according to a second embodiment of the present invention.

[0064] Such as Figure 5 As shown, the mouth of the upper part of the measuring bottle body 21 constituting the measuring bottle 20 of the second embodiment is not as small as that of the first embodiment, but a screw thread is provided on the upper part of the cylindrical measuring bottle body 21. Mouth 21a.

[0065] In addition, a diaphragm 26 is formed at the bottom of the metering bottle body 21 by integral molding with the metering bottle body 21. The diaphragm 26 consists of a ring-shaped corrugated portion 26a arranged in the horizontal direction and a plate-shaped wall arranged in the center of the ring. Part 26b constitutes.

[0066] The upper cap 22 constituting the meas...

no. 3 approach ）

[0071] Next, a third embodiment which is one embodiment of the measuring bottle of the present invention will be described.

[0072] Image 6 It is a vertical cross-sectional view schematically showing an example of a measuring bottle according to a third embodiment of the present invention.

[0073] Such as Image 6 As shown, the metering bottle body 31 constituting the metering bottle 30 of the third embodiment is substantially the same as the metering bottle body 11 of the metering bottle of the first embodiment. A threaded thread portion 31b is also provided.

[0074] Furthermore, the upper cap 12 is configured exactly the same as the upper cap 12 in the metering bottle 10 of the first embodiment.

[0075] On the other hand, the bottom cover 35 is different from the bottom cover in the first embodiment in that a cylindrical balloon-shaped member installation part 36 is provided at the central part 35b of the bottom cover 35, and a balloon-shaped member installation part...

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Abstract

The invention provides a metering bottle, wherein the liquid of a constant quantity can be automatically poured out based on a simple structure without the help of any metering cup. The metering bottle is in the form of a bottle used for pouring out the liquid. The upper part of the metering bottle is provided with an upper cover. The upper cover is provided with a nozzle-shaped liquid pouring port. The bottom of the metering bottle is provided with a bottom cover. The bottom cover is provided with a telescopic plastic film / diaphragm, and an air hole. By means of the plastic film / diaphragm, the liquid and an air layer inside the metering bottle and communicated with the air hole are separated from each other.

Description

technical field [0001] The invention relates to a metering bottle. Background technique [0002] Conventionally, among plastic bottles and the like, various so-called measuring bottles for measuring the required amount of liquid in the bottle and pouring out the liquid have been proposed (see Patent Documents 1 to 6). [0003] The measuring bottles of Patent Documents 1, 2, 4, and 5 have a container for measuring the amount of liquid, and after the liquid in the bottle is temporarily transferred to the container to measure the amount of liquid, a constant amount of liquid is used. [0004] In addition, in the measuring bottle described in Patent Document 3, a scale is engraved on the container itself, and a constant amount of liquid is poured out while observing the scale on the container. Patent Document 6 is an invention related to a system for dispensing liquid. [0005] Patent Document 1: Japanese Patent Laid-Open No. 2012-218808 [0006] Patent Document 2: Japanese U...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06B65D51/16B65D51/24
Inventor 森田千里雄武山幸次郎
Owner NIITAKA
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