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Timing water dripping funnel

A water droplet and bottle body technology, which is applied to devices for measuring time intervals, time interval measurement without a driving mechanism, and instruments. It can solve problems such as single bottle configuration, low timing accuracy, and the fluidity of sand particles is not as good as water. To achieve the effect of wide application and strong operability

Inactive Publication Date: 2012-08-01
王金辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is the basic style and principle of the current hourglass, but the granularity of the sand makes the structure of the bottle body must be streamlined and smooth, resulting in a single configuration of the bottle body, and the fluidity of the sand particles is not as good as that of water, resulting in low timing accuracy and short timing length.
If the sand is simply replaced with water, the leak necks of the upper and lower bottles of the hourglass must be enlarged so that both water and gas can pass through, and the width of the leak neck will inevitably be enlarged. As a result, water will quickly flow into another bottle, and the timing effect will be reduced lost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A timekeeping water dropper such as figure 1 Shown includes a bottle body 1, a leak neck 2, a connecting pipe 3, and water 4. The bottle body 1 has a dumbbell-shaped configuration and is made of transparent plastic. The middle part of the bottle body 1 is the leak neck 2. The two ends of the dumbbell-shaped bottle body 1 are called cavities. Connecting pipes are respectively arranged at the joints of the two cavities and the leak neck 2. 3 interface, the connected connecting pipe 3 is parallel to the leak neck 2, the connecting pipe 3 penetrates 40% of the cavity, the bottle body 1 is provided with water 4, and the water 4 accounts for 10% of the volume of one of the cavities.

[0030] When in use, place the water dropper vertically on a horizontal surface so that the water 4 in the bottle 1 is concentrated in the lower cavity. After completion, turn the water dropper 180° upside down to start timing. If you need to restart the timing during the timing process, you sho...

Embodiment 2

[0032] A timekeeping water dropper such as figure 2 Shown includes a bottle body 1, a leak neck 2, a connecting pipe 3, water 4, and a switch 5. The bottle body 1 is dumbbell-shaped and made of transparent glass. The middle part of the bottle body 1 is the leak neck 2. The two ends of the dumbbell-shaped bottle body 1 are called cavities. Connecting pipes are respectively arranged at the joints of the two cavities and the leak neck 2. 3 interface, the connected connecting pipe 3 is parallel to the leak neck 2, the connecting pipe 3 penetrates 50% of the cavity, the bottle body 1 is provided with water 4, and red coloring agent is added to the water 4, and the water 4 accounts for 10% of the volume in one of the cavities. 35%, the connecting pipe 3 is provided with a switch 5, and the bottle body is provided with a scale.

[0033] When in use, place the water dripper vertically on a horizontal surface, turn on the switch 5, let the water 4 concentrate in the lower cavity, tur...

Embodiment 3

[0035] A timekeeping water dropper such as image 3 Shown includes a bottle body 1, a leak neck 2, a connecting pipe 3, water 4, a switch 5, and a regulating valve 6. The bottle body 1 is dumbbell-shaped and made of transparent glass. The middle part of the bottle body 1 is the leak neck 2. The two ends of the dumbbell-shaped bottle body 1 are called cavities. Connecting pipes are respectively arranged at the joints of the two cavities and the leak neck 2. 3 interface, the connected connecting pipe 3 is parallel to the leak neck 2, the connecting pipe 3 penetrates 50% of the cavity, and the bottle body 1 is equipped with water 4, which is mixed according to the volume ratio of ethylene glycol and water 4 at a ratio of 1:1, and the mixed liquid accounts for it 35% of the internal volume of a cavity. A switch 5 and a regulating valve 6 are arranged on the connecting pipe 3, and a scale is arranged on the bottle body 1 .

[0036] When in use, place the water dripper vertically ...

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Abstract

The invention discloses a timing water dripping funnel, which comprises a bottle body (1), a dripping neck (2) and a communicating pipe (3), wherein the bottle body (1) is dumbbell-shaped, and is made of a transparent material; the middle part of the bottle body (1) is provided with the dripping neck (2); the two ends of the dumbbell-shaped bottle body (1) are called cavities; the joints between the two cavities and the dripping neck (2) are provided with interfaces of the communicating pipe (3); the connected communicating pipe (3) is parallel to the dripping neck (2); the communicating pipe (3) goes deep into 40-50 percent of each cavity; the bottle body (1) is filled with water (4); and water (4) accounts for 10-35 percent of the internal volume of one cavity. The timing water dripping funnel has high timing accuracy, has an enclosed structure, is convenient to carry, and is attractive.

Description

technical field [0001] The invention relates to the field of measuring time intervals, in particular to a timing water droplet. Background technique [0002] People need to use timekeeping tools in most of their work and leisure activities. The ancient timekeeping tools include hourglass and water dropglass, but the water dropglass has not been greatly improved until now. The timing accuracy is low, the operability is poor, and the scope of application is small. Defects such as short timing range still exist, as detailed below. [0003] An hourglass, also called a sand clock, is a device for measuring time. The western hourglass consists of two glass spheres with a narrow connecting pipe. Time is measured by the time it takes for sand to fill the upper glass sphere to flow through a narrow pipe into the bottom glass sphere. After all the sand has flowed to the bottom glass ball, the hourglass can be turned upside down for time measurement. Due to the granularity of the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04F1/06
Inventor 王金辉
Owner 王金辉
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