CN204373719U - Antifog water meter - Google Patents

Abstract

The utility model discloses a kind of antifog water meter, aim to provide a kind of antifogging brush to realize the water smoke removed on water meter scale translucent cover, its drip irrigation device is provided with a slippage groove, holder places the upper surface with over cap, antifogging brush is provided with in holder, can by holder along the downward slippage of slippage groove during use, reach and the bristle of antifogging brush is contacted with scale translucent cover, over cap is connected by Hooks coupling universal coupling with water meter body, over cap can move in the horizontal direction, rotate over cap by horizontal direction just can easily the water smoke wiping on translucent cover be gone, the simple cost of structure is low, and it is integrated with the over cap of water meter, convenient operation.

Description

Antifog water meter

Technical field

The utility model relates to a kind of water meter, and more particularly, it relates to a kind of antifog water meter.

Background technology

Water meter is a kind of common detector, is substantially divided into public water meter and domestic water meter, the also usual place more hidden in toilet, position that general domestic water meter is placed, also cumbersome when reading.And the general humidity in place that water meter is placed is all larger, produce steam than being easier to, vapor adhesion just easily makes reading unclear on the translucent cover of water meter, more causes reading difficulty, the situation of read untrue also can occur.

Application number is that the China of 201220174177.X application discloses that the antifog translucent cover of a kind of water meter, the translucent cover made with glass or plastics, and described transparent face mask surface coating one deck anti-fog thin film layer, the thickness of described anti-fog thin film layer is 4-8 micron.Described anti-fog thin film layer is hydrophilic polyurethane polymers.The utility model tool has the following advantages: at glass or transparent plastic face shield surface coating one deck hydrophilic polyurethane polymers, the water droplet condensing in surface can be made dispersed rapidly, reach anti-fog effect.But be thisly transparently covered with following shortcoming, 1, the strength of materials is poor, easily break, serviceable life is short; 2, cost is higher.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of demist is effective, the antifog water meter of the simple and convenient operation of structure.

For achieving the above object, the utility model provides following technical scheme:

A kind of antifog water meter; comprise water meter body, scale translucent cover and over cap, described over cap is connected by Hooks coupling universal coupling with water meter body, and described over cap is provided with holder; in described holder, there is antifogging brush, rotate over cap can make antifogging brush and scale translucent cover inconsistent.

Pass through technique scheme, the antifogging brush that over cap is arranged can be inconsistent with scale translucent cover, reach when water smoke is many, over cap can be rotated to antifogging brush and the inconsistent position of scale translucent cover, be provided with the rotation that Hooks coupling universal coupling can realize over cap any direction, the usual space, position that water meter is fixed is less, rotation on any direction is more flexible, easily the water smoke wiping on translucent cover is gone, and it is integrated with the over cap of water meter, convenient operation, and antifogging brush can realize repeatedly long-term use, relative to thinner protective cover, there is the longer life-span, and the cost of brush to be compared to the anti-fog thin film layer cost of hydrophilic polyurethane polymers lower, be more suitable for masses.

Of the present utility modelly be set to further, described over cap is provided with the slippage groove for holder slippage, described over cap is also provided with the locating device to holder location.

Of the present utility modelly be set to further, described locating device comprises the first buckling groove and the second buckling groove that the clamping block that is arranged on holder sidewall and slippage groove inwall be provided with;

When clamping block matches with the first buckling groove, described antifogging brush is in over cap, when clamping block matches with the second buckling groove, described antifogging brush and scale translucent cover inconsistent.

Pass through technique scheme; holder is arranged on the upper end of over cap; holder can be made to slide onto the lower surface of over cap along slippage groove by slippage groove; and the lower surface of over cap is protruding relatively; just can realize only needing when in use pressing antifogging brush to make to connect block and match with the first buckling groove inconsistent with scale translucent cover; carry out rotating the wiping to water smoke; unwanted time, clamping block matches with the second buckling groove; also can receive with holder; ensure that antifogging brush can use for a long time, and except water smoke is simple and convenient effective when using.

Of the present utility modelly to be set to further, described holder to be provided with handle portion.

Of the present utility modelly be set to further, described handle portion is the groove being arranged on holder sidewall.

By technique scheme, when needs rotate, finger can be placed on place of handle portion, can facilitate finger grip over cap like this, and the water smoke on clean water meter.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the antifog water meter embodiment of the utility model;

Fig. 2 is the another kind of schematic diagram of the utility model antifog water meter embodiment;

Fig. 3 is the vertical view of the antifog water meter over cap of the utility model;

Fig. 4 be the antifog water meter holder of the utility model cut open schematic diagram;

Fig. 5 is the non-duty holder of the antifog water meter of the utility model and over cap partial sectional view;

Fig. 6 is the utility model antifog water meter duty holder and over cap partial sectional view.

Description of reference numerals: 1, water meter body; 2, scale translucent cover; 3, over cap; 4, Hooks coupling universal coupling; 5, slippage groove; 51, buckling groove; 511, the first buckling groove; 512, the second buckling groove; 6, holder; 61, clamping block; 611, the first projection; 612, the second projection; 63, spring; 64, groove; 7, antifogging brush; 71, bristle.

Embodiment

Be described in further details with reference to the antifog water meter embodiment of accompanying drawing 1 to 6 pair of the utility model.

A kind of antifog water meter, comprise water meter body 1, scale translucent cover 2 and over cap 3, over cap 3 is connected by Hooks coupling universal coupling 4 with water meter body 1, the upper surface of over cap 3 has a strip slippage groove 5, over cap 3 upper surface is provided with holder 6, holder 6 shell can along the slippage of strip groove to the lower surface of over cap 3, antifogging brush 7 is placed with in holder 6, the edge of workplace in outstanding holder 6 of antifogging brush 7, antifogging brush 7 can be inconsistent with scale translucent cover 2, over cap 3 and water meter body 1 are connected by Hooks coupling universal coupling 4 and can reach over cap 3 and also can rotate in the horizontal direction, and the antifogging brush 7 that over cap 3 is arranged can be inconsistent with scale translucent cover 2, reach when water smoke is many, over cap 3 can be rotated to the position that antifogging brush 7 is inconsistent with scale translucent cover 2, then rotate over cap 3 by horizontal direction just can easily the water smoke wiping on translucent cover be gone, the simple cost of structure is low, and it is integrated with the over cap 3 of water meter, convenient operation.

The sidewall of described holder 6 is provided with clamping block 61; clamping block 61 comprises two hemispheric projections; one end of projection is connected with spring 63; one be arranged on top the first projection 611; one be arranged on below the second projection 612; buckling groove 51 is correspondingly provided with two buckling grooves; for being arranged on the first buckling groove 511 and second buckling groove 512 of below of top; when antifogging brush 7 is in non-duty; the outstanding upper surface being positioned over over cap 3 of holder 6, the second projection 612 is connected in the first buckling groove 511.When needs antifogging brush 7 works time, only need to press holder 6, first projection 611 is along the slippage of slippage groove 5 energy in the first buckling groove 511, second projection 612 energy slippage is in the second buckling groove 512, holder 6 so just can be made to enter the position of another location, the projecting edge with holder 6 of bristle 71 due to antifogging brush 7, antifogging brush 7 reaches the state of work, and the whole height of holder 6 is larger than the thickness of over cap 3, so can realize realizing the projecting lower surface with over cap 3 of the bristle 71 of the antifogging brush in holder 6 at work locating device, thus can realize removing the water smoke of scale translucent cover 2.

The sidewall of holder 6 is provided with the handle portion for handle, and handle portion is two grooves 64 being arranged on holder 6 sidewall, and when needs rotate, finger can be placed on place of handle portion, can facilitate finger grip over cap 3 like this, and the water smoke on clean water meter.

The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. an antifog water meter; comprise water meter body, scale translucent cover and over cap; it is characterized in that: described over cap is connected by Hooks coupling universal coupling with water meter body; described over cap is provided with holder; in described holder, there is antifogging brush, rotate over cap can make antifogging brush and scale translucent cover inconsistent.

2. antifog water meter according to claim 1, is characterized in that: described over cap is provided with the slippage groove for holder slippage, described over cap is also provided with the locating device to holder location.

3. antifog water meter according to claim 2, is characterized in that: described locating device comprises the first buckling groove and the second buckling groove that the clamping block that is arranged on holder sidewall and slippage groove inwall be provided with;

When clamping block matches with the first buckling groove, described antifogging brush is in over cap, when clamping block matches with the second buckling groove, described antifogging brush and scale translucent cover inconsistent.

4. antifog water meter according to claim 1, is characterized in that: described holder is provided with handle portion.

5. antifog water meter according to claim 4, is characterized in that: described handle portion is the groove being arranged on holder sidewall.