CN201875270U

CN201875270U - Stepping faucet

Info

Publication number: CN201875270U
Application number: CN201020650858XU
Authority: CN
Inventors: 李翔洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-10
Filing date: 2010-12-10
Publication date: 2011-06-22
Anticipated expiration: 2020-12-10

Abstract

The utility model provides a stepping faucet. An arc-shaped spring clip is arranged between a shell and a faucet core retainer plate; the spring clip is provided with a round nose; the inner wall of the shell is provided with at least three tap position slots; and the spring clip is fixed in a clamping slot of the outer wall of the faucet core retainer plate through a gib head at one end. The utility model can set the number of the tap position slots according to the need, thereby, the stepping multistage control on water flow is implemented; by adopting a mode that the tap position slots are matched with the round nose of the spring clip, under the action of the elasticity of a spring, a wrench can be pulled only by applying a certain force to press the round nose of the spring clip to enter the next tap position slot, and therefore, the random waste phenomenon caused by dissatisfaction or mindlessness or incaution can be effectively avoided, and the random waste problem caused by a habitual manner of pushing lightly to the end can also be prevented, and thus the consumption of water is reduced, the waste of the water is reduced and water resources are effectively protected.

Description

A kind of stepping water tap

Technical field

The utility model belongs to mechanical leading field, relates in particular to a kind of stepping formula water tap that is used to control running water pipe terminal water-outlet quantity.

Background technique

Tap water is the Source of life of urban residence population, along with the quickening of international modernization development process, developed country not only, even and a lot of developing country also progressively used tap water in the rural area.Therefore running water pipe exists everywhere, and has become the main Infrastructure of residential building, office building, office building and other many public building indispensabilities.

Water tap is as the water outlet of running water pipe, also be the control switch of tap water flow simultaneously, almost every have the place of running water pipe that water tap is just arranged, water tap is not only China, also is all families of the whole world and office buildings indispensability and the highest device of frequency of utilization, and one family also is far above and has only a water tap.

Using water wisely is a worldwide permanent topic, also is simultaneously the difficult problem of one " simply ".Especially for the country of shortage of water resources, using water wisely is a kind of long-term plan, the task of top priority especially.Yet, although people's consciousness of saving water is improving constantly, the custom of the water tap of forming for a long time " pulling on earth " and like traditional water use model of " big flow " absolutely not overnight can correct and stop.

At present, the water tap of selling on the market adopts the wrench-type structure mostly, and the shell that connects spanner is fixed on the top of leading core, by horizontal switching or pull spanner up and down and drive leading core rotation or lifting, thereby realizes the switching of water tap.This wrench-type structure for water tap is simple, easy to use, pulls flexibly, and cost is also cheaper, also is that people use maximum water taps therefore.Yet being spanner, the defective that this water tap exists do not have the gear restriction when pulling, the size of current is that water-outlet quantity is to control by the angle that spanner rotates, the angle that spanner rotates then need lean on people's impression and feel to go to grasp, having greatly, the people takes smoothly the switching mode of " pushes lightly " often, one reaches head, big current, not only significant wastage water resources, increased the water rate spending, and when the running water pipe internal pressure is big, the method of holding of this " one pushes lightly " also can cause the splash of water, making is water everywhere, even the clothing of getting wet.Even, when pulling spanner, also control current just right than difficult for careful or that certain consciousness of saving water is arranged people.People are unsatisfactory, not diligently or spanner optionally may be pulled when careless still more, and the angle that often this casual action all can make water tap open is excessive, and current are excessive, thus the meaningless consumption that strengthens water.

Summary of the invention

The purpose of this utility model is exactly in order to eliminate above-mentioned defective, aims to provide a kind of simple and practically, can press the effective controlled water flow amount of gear, realizes water-saving stepping formula water tap.

For this reason, the technical solution taked of the utility model is:

A kind of stepping water tap, comprise spanner, shell and leading core, it is characterized in that, between shell and leading core retainer plate, be provided with an arc spring card, spring clip is fixed in the draw-in groove of leading core retainer plate outer wall by the gib head of an end, have a boss head on the spring clip, outer casing inner wall is provided with at least 3 gear grooves.

Described gear groove is 4.

The beneficial effects of the utility model are:

Because the utility model can be determined the gear groove number that is provided with on the outer casing inner wall as required, thereby realized the branch gear multilevel control of water flow; Take the fit form of gear groove and spring clip boss head, under the effect of spring force, must apply certain power just can pull spanner dead spring card boss head and enter next gear groove, therefore can be under the prerequisite that does not change people's convention usage mode, effectively avoid unsatisfactory, not diligently or " randomness " wasting phenomena that is caused when careless; Also can prevent " arbitrariness " waste problem that " one pushes lightly " customary way on earth causes, thereby reduce the consumption of water, reduce the waste of water, effectively protect water resources.

Description of drawings

Fig. 1 is a stepping water tap profile schematic representation.

Fig. 2 is a stepping water tap internal structure A-A sectional drawing.

Among the figure: shell 1, spanner 2, spring clip 3, gear groove 4, gib head 5, draw-in groove 6, leading core retainer plate 7, boss head 8.

Embodiment

Below, in conjunction with the accompanying drawings the utility model is described further.

By accompanying drawing as seen, water tap system is made of shell 1,

spanner

2 and 7 three critical pieces of leading core retainer plate, and columniform leading core retainer plate 7 places the inside of shell 1, and shell 1 is connected on the spanner 2, and can rotate with spanner 2.

The utility model is to have installed an arc spring card 3 between shell 1 and leading core retainer plate 7, one end of spring clip 3 has bent gib head 5, and spring clip 3 is fixed in the draw-in groove 6 of leading core retainer plate 7 outer walls by gib head 5, the downside top of spring clip 3 bends an outwards outstanding boss head 8.Simultaneously, on the inwall of shell 1, be processed with 4 gear grooves 4, limiting the position of boss head 8 on the spring clip 3, and and then the flow of control water.

Fig. 2 is a stepping water tap internal structure A-A sectional drawing, also is the position of water tap when closing, and the boss head 8 on this moment spring clip 3 is in the shell 1 gear groove 4 bottom; If water tap is opened entirely, then shell 1 gear groove 4 topmost goes to lowest positions.With the water tap closed condition is first grade, pulls spanner 2 counterclockwise, and gear groove 4 can enter the position of second, third and the 4th shelves successively downwards, and its water-outlet quantity also increases to maximum one by one; Pull spanner 2 clockwise, then gear groove 4 will be retracted into first gear gradually, and the water-outlet quantity of stepping water tap also reduces one by one until anhydrous.

Claims

1. stepping water tap, comprise spanner, shell and leading core, it is characterized in that, between shell and leading core retainer plate, be provided with an arc spring card, spring clip is fixed in the draw-in groove of leading core retainer plate outer wall by the gib head of an end, have a boss head on the spring clip, outer casing inner wall is provided with at least 3 gear grooves.

2. stepping water tap according to claim 1 is characterized in that, described gear groove is 4.