CN2211774Y - Indicator for flow meter of miniral water kettle - Google Patents

Abstract

The utility model relates to an indicator for accurately measuring the water flow of a mineral water kettle, belonging to the technical field of health products. The indicator for accurately measuring the water flow of a mineral water kettle is composed of a casing, a machine core, a transmitting wheel, a first wheel, a second wheel, a third wheel, a fixing disk, indicating disks, pallets, a pointer, etc. When a user uses, a water container is connected to enable the upper end of the handle of the valve body of the mineral water kettle to generate pressure, enables electrodes to switch on, and then the machine core starts to work. The pointer runs at definite speed. The transmitting wheel orderly drives the first wheel, the second wheel, the third wheel, the pallets, and the metering indicating disks, and the pallets and the metering indicating disks are fixed on the three wheels. Thus, flowing water quantity and core changing positions are orderly indicated on the indicating window of the fixing disk.

Description

Indicator for flow meter of miniral water kettle

The utility model relates to a kind of display that the mineral pot streamflow is carried out accurate measurement, belongs to the health treatment technical field.

The key that mineral pot is remained valid is to guarantee that the mineralising filter core is in time changed before the specified water yield is closed on inefficacy reaching to flow out, otherwise just tap water rather than mineralized water that the consumer drinks.The mineral pot of Chu Shouing in the market, or basic measuring apparatus just is not installed, or adopt manual metering totalizer principle of the initial stage fifties, come actuation counter by mineral pot valve body handle upper end collision reed.Every collision once produces a number, with what of digital direct representation flow.This numeral size is only relevant with collision frequency, and is irrelevant with container size and water outflow time.Therefore it there is no linear relation with flow.For different user, because of the volume that uses water cup all can not be consistent with discharge time, so even each counter demonstrates identical numeral, in fact may be the diverse volume of representative, press the computing formula of flow Q: Q=(V(volume))/(T(time)) as can be known, the numeral that counter shows can not be represented flow volume simply

Come more renew cartridge according to unified numeral, obviously extremely unreliable.Its consequence is the mineralized water always that can not guarantee that mineral pot flows out.

The purpose of this utility model provide a kind of meet the principles of science, accurate measurement, can clear display working condition, mineral pot streamflow display that can online direct-reading.

Design of the present utility model is another computing formula of coming according to being developed by flow rate calculation formula Q=(V)/(T):

$T_2=\frac{V_2{\mathrm{·T}}_1}{{\mathrm{<figure-callout\; id="1"\; label="V"\; filenames="942169131\_DRIMG1.png"\; state="\{\{state\}\}">V</figure-callout>}}_1}$

In the formula, V ₁-mineral pot volume

T ₁The mean value of-mineral pot specified volume liquid delivery time

V ₂-filter core can mineralized water the total amount of water

T ₂The service time that-filter core is remained valid

Following formula shows: if make T by design ₁, V ₁Keep constant, the total amount of filter core mineralized water just can directly be represented with filter core service time.Therefore and accurately being determined at of time has not been any difficult problem now, and design of the present utility model not only has reliable scientific basic, and can guarantee the degree of accuracy that reaches very high.

The utility model principle that rests on a scientific basis is carried out global design, is guaranteeing T ₁, V ₁Under the consistent prerequisite, accurately measure the service time of filter core, and being converted into mineralized water total amount (M this service time ³), the critical point that need change core, all on instrument, directly show, thereby what guarantee that the consumer drinks is mineralized water forever.

The mineral pot flowing water metering display of the utility model design, its concrete structure comprise that housing, cloche, movement, conversioning wheel, are taken turns, two taken turns, three-wheel, price fixing, display panel, pallet and pointer.Movement is relative with housing solid right, pointer and conversioning wheel are coaxial to be fixed on the movement, and conversioning wheel and is taken turns relative fixed, one take turns and two take turns between, two take turns and three-wheel between for gear matched, three-wheel and pallet relative fixed, three-wheel, price fixing, display panel, pallet and the coaxial installation of movement, display panel is fixed on the pallet, and price fixing places on the display panel, display window is arranged on the price fixing, pointer stretches out outside price fixing, and cloche covers on the outermost of said mechanism, and with the housing relative fixed.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a metering display panel planimetric map.

Fig. 3 is the price fixing planimetric map.

Among Fig. 1, the 1st, display housing, the 2nd, quartz clock movement, the 3rd, lower plate, the 4th, upper plate, the 5th, cloche, the 6th, price fixing, the 7th, the metering display panel, the 8th, pallet, the 9th, pointer, the 10th, three-wheel, the 11st, wheel by turns, 12 is to take turns, 13 is two to take turns, the 14th, positive and negative lead wires.Among Fig. 3, the 15th, display window.

Introduce content of the present utility model in detail below in conjunction with accompanying drawing.Quartz clock movement 2 is fixed on the housing 1 the corresponding welding of the positive and negative lead wires 14 on the movement with positive/negative plate.When the user used, the water receiving container made mineral pot valve body handle upper end produce pressure, and electrode is communicated with, and quartz clock movement 2 is worked immediately, and pilot clock is with a speed running of per second.Take turns 12, two with relatively-stationary conversioning wheel 11 drives one of movement and take turns 13, three-wheel 10 is by the different drive ratios running.Along with the running of three-wheel 10, driven the pallet of fixing on it 8 and moved in the direction of the clock, thereby on the display window 15 of price fixing 6, shown the flowing water total amount successively and change the core position with metering display panel 7.

Claims (1)

1, a kind of mineral pot flowing water metering display comprises housing, cloche, it is characterized in that also comprising that movement, conversioning wheel, are taken turns, two taken turns, three-wheel, price fixing, display panel, pallet and pointer; Movement is relative with housing solid right, indication and conversioning wheel is coaxial is fixed on the movement, conversioning wheel and is taken turns relative fixed, one take turns and two take turns between, two take turns and three-wheel between be gear matched, three-wheel and pallet relative fixed, three-wheel, price fixing, display panel, pallet and the coaxial installation of movement, display panel is fixed on the pallet, and price fixing places on the display panel, display window is arranged on the price fixing, pointer stretches out outside price fixing, and cloche covers on the outermost of said mechanism, and with the housing relative fixed.

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