CN2085056U - Water flow indicator for water treating apparatus - Google Patents

Abstract

The utility model relates to a purified water limitation indicator for a water conditioner. The utility model is characterized in that a counter 7 is arranged on the plane 6 at the upper end of a housing 1; the right side at the bottom of the housing 1 is provided with a water chamber 15; an impeller 16 is arranged in the water chamber, and the impeller 16 is sheathed on a worm shaft 11 of the counter; the right lateral surface of the housing is provided with a water inlet mouth 5 which is communicated with the water chamber, and the left lateral surface of the housing is provided with a water outlet mouth 18 which is communicated with the water chamber; a connecting screw cap 2 is arranged on the water outlet mouth; the bottom of the housing is provided with a bottom cover 17; the upper side of the housing is provided with an upper shield 3; the top of the upper shield is provided with a transparent window 4. The utility model has the advantage that the quantity of water entering the water conditioner can be metered and the quantity of the purified water can be mastered so as to change the filtering medium.

Description

Water flow indicator for water treating apparatus

The utility model relates to a kind of flow indicator, particularly relates to a kind of water purifier with the water purification indicator of limiting the quantity of.

The Water Filter of domestic and international market sale at present, stipulated all that generally water purification limits the quantity of, promptly working as a water purifier has purified after a certain amount of water, filter medium in the inner bag such as activated charcoal etc. are with ineffective, that is to say if continue again and use, through the water of water purifier, can not reach decontamination index, even may produce twice pollution human body is worked the mischief.Yet in product description, only stipulated the numerical value that water purification is limited the quantity of, in water purifier, there is no meter indication.Therefore the user can only the estimated service life time when using water purifier and what of water consumption, usually is that water purification that actual purge amount has surpassed regulation has been limited the quantity of and in time do not changed filter medium.Also may be from safe handling change filter medium diligently, and cause unnecessary waste.So there is not the water purification indicator of limiting the quantity of in the water purifier, be unscientific.

The purpose of this utility model is the water purification used of a kind of water purifier of the design indicator of limiting the quantity of, can observe out actual water purification amount easily, when reaching water purification value of limiting the quantity of of regulation, the just replaceable filter medium of people, to reach the safe handling water purifier, really play the health-care effect of human body and can not produce harm, can avoid causing unnecessary waste again.

The utility model is achieved in that by housing coupling nut, last cover, water inlet tap, faucet, counter are formed.A counter is arranged on transverse plane on the housing, there is a water cavity on the right side, bottom of housing, an impeller set is arranged in the water cavity on the screw shaft of counter, a water inlet tap that communicates with water cavity is arranged on the housing right flank, a faucet that communicates with water cavity is arranged on the left surface, a coupling nut is arranged on the faucet, bottom is arranged at the bottom of housing, have one to go up cover above the housing, a transparency window is arranged at the top of last cover.

Following accompanying drawing has provided embodiment of the present utility model, is described further in conjunction with the accompanying drawings.

Fig. 1 is a three-dimensional profile synoptic diagram of the present utility model;

Fig. 2 takes off the schematic top plan view of cover for the utility model;

Fig. 3 looks up partial schematic sectional view for the utility model;

Fig. 4 dwindles synoptic diagram for the AOOA step profile of Fig. 3;

Fig. 5 dwindles synoptic diagram for the broken section of Fig. 3;

Listed sequence number is expressed as follows among the figure: housing 1, coupling nut 2, on cover 3, transparency window 4, water inlet tap 5, go up transverse plane 6, counter 7, the catch 8 of limiting the quantity of, transmission gear 9, worm gear 10, worm screw 11, worm shaft 12, digital disk 13, projection 14, water cavity 15, impeller 16, bottom 17, faucet 18, flat hole 19.The water cavity 15 of housing 1 bottom is oval, on the side of the water cavity 15 of corresponding water inlet tap 5, has a flat hole 19 to communicate with water inlet tap 15.Five decimal digital disks 13 are arranged on the counter 7 from left to right, on a left side 1 digital disk of expression water purification amount for ton a projection 14 is arranged, there is the catch 8 of limiting the quantity of in the left side of left 1 digital disk 13.

Principle of work of the present utility model is such, coupling nut 2 is screwed on the water inlet tap of water purifier, tap water passes through a Hose Jacket on water inlet tap 5, water is through water inlet tap 5, rush in from flat hole 19 on the impeller 16 of water cavity 15, the worm screw 11 that the impeller rotation is driven on the counter 7 is rotated, make with worm gear 10 rotations of its engagement and rotate by right 1 digital disk 13 of transmission gear 9 drives again, when right 1 digital disk 13 changeed for 1 week, make right 2 digital disks 13 rotate a character code, the rest may be inferred, when circle then left 1 digital disk of left 2 digital disks 13 rotates a character code, i.e. expression has purified one ton of water, when the water purification that reaches water purifier regulation was limited the quantity of, projection 14 catch 8 of just being limited the quantity of blocked, and left 1 digital disk no longer rotates, at this moment the transparency window 4 from the last cover 3 sees that left 1 digital disk, 13 indicated numbers are the water purification value of limiting the quantity of, and should change the filter medium of water purifier.Clear in order to show, the digital water purification value of limiting the quantity of that whether has reached regulation with the promptly good difference of The Scarlet Letter of the expression water purification value of limiting the quantity of.

The utility model has the advantages that, by the water yield that enters water purifier is measured, can grasp exactly water purifier reality and purify How much water, to grasp the time of correct replacing filter medium, can not produce above water purification and limit the quantity of and bring harm to human body, can avoid again changing filter medium and the waste that causes diligently.

Claims (3)

1, a kind of water purifier is with the water purification indicator of limiting the quantity of, by housing 1, coupling nut 2, last cover 3, water inlet tap 5, faucet 18, counter 7 compositions such as grade, it is characterized in that on the last transverse plane 6 of housing 1 counter 7 being arranged, there is a water cavity 15 on the right side, bottom of housing 1, there is an impeller 16 to be enclosed within on the worm shaft 11 of counter 7 in the water cavity 15, a water inlet tap 5 that communicates with water cavity 15 is arranged on housing 1 right flank, a faucet 18 that communicates with water cavity 15 is arranged on the left surface, a coupling nut 2 is arranged on the faucet 18, bottom 17 is arranged at the bottom of housing 1, have one to go up cover 3 above the housing 1, on cover 3 top a transparency window 4 arranged.

2, according to the described water purifier of claim 1 with the water purification indicator of limiting the quantity of, the water cavity 15 that it is characterized in that housing 1 bottom is for oval, on the side of the water cavity 15 of corresponding water inlet tap 5, has a flat hole 19 to communicate with water inlet tap 15.

3, according to the described water purifier of claim 1 with the water purification indicator of limiting the quantity of, it is characterized in that having from left to right on the counter 7 five decimal digital disks 13, on a left side 1 digital disk of expression water purification amount for ton a projection 14 is arranged, there is the catch 8 of limiting the quantity of in the left side of left 1 digital disk 13