CN201277367Y

CN201277367Y - Automatic switching water tap with simple structure

Info

Publication number: CN201277367Y
Application number: CNU2008200180254U
Authority: CN
Inventors: 齐晓雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-20
Filing date: 2008-02-20
Publication date: 2009-07-22
Anticipated expiration: 2018-02-20

Abstract

The utility model relates to an automatic switch water tap with simple structure, which mainly solves the problem that users forget to discharge water and forget to close water in a tap water system of timing water supply in country. An outer shell of the water tap takes a straight cylindrical shape or a bended cylindrical shape, the outer shell of the bended cylindrical shape is provided with a screw interface on the bended portion, the lower portion of the outer shell of the water tap is screwed with a switch cover with a water outlet hole, a draw rod on the lower portion of a switch lever is sleeved in the switch cover, the upper portion of the switch lever is a switch column which is sleeved in a switch hole and is provided with a water outlet gap, a switch ring which is thicker than the switch hole is tightly connected with the lower portion of the switch column, a vertical draw rod which is thinner than the switch ring is arranged under the switch ring, one end of the draw rod on the upper portion of the switch cover is located on the lower portion of the switch cover, a spring is sleeved on the part of the draw rod on the switch cover, and a rope fastening hole is arranged on the lower end portion under the switch cover. The automatic switch water tap with simple structure is mainly provided for supplying tap water for water cylinders and solar water heaters automatically and also can be provided for supplying drinking water automatically in the breeding industry.

Description

A kind of auto-switch tap simple in structure

Technical field

The utility model relates to the device that a kind of controlling liquid flows out, and refers in particular to a kind of water tap of recloser.

Background technique

The tap water project of "Communication with Every Village" in existing rural area, have much is Timing water supply, used water tap is a hand control switch, easily cause when supplying water and forget to discharge water, container has been expired to forget to close and has been overflow water to such an extent that completely all be when discharging water, now but the water tap of existing many recloseres because of the more complicated cost height of design, is applied.

Summary of the invention

The utility model provides a kind of water tap, and it can be realized that tap water is automatically opened and discharge water and close automatically, and structure is very simple, is convenient to apply in the rural area.

The utility model is to reach the technical measures that its technique effect takes to be: a kind of auto-switch tap simple in structure, include the swivel body of internal thread or outer silk water inlet interface and water outlet, the dividing plate of establishing switch hole is arranged in the shell, and the switch lever of control water tap.Its essential characteristic is, swivel body is a straight cylindrical or curved cylindric, and the shell of curved cylinder has a screw interface at its turn of bilge; The bottom of swivel body is bolted with switch cover, and one or more osculum is arranged on the switch cover, and the switch cover middle part is enclosed within on the pull bar of switch lever; Switch lever is a vertical different thick vertical rod up and down, and preferred switch lever cross section is circular; Switch lever top is the cylindrical or conical switch column that is enclosed within the switch hole, osculum or water outlet slit are arranged on columniform switch column, the top of cylindrical switch post is spirally connected and is bonded with the switch plate of a circle, the bottom of switch plate is inlayed or is bonded with circular switch plate pad, be right after the switch column bottom and be the switch ring thicker than switch hole, the vertical pull bar thinner than switch ring arranged under the switch ring, and pull bar one end is on switch cover top, and an end is in the switch cover bottom; The part of described pull bar in switch cover is with spring, and the tie rod end in the switch cover bottom has a rope hole.

It on rope hole a stay cord, it under the stay cord buoyancy aid that is complementary with water tap at the water container oral area, when the water in water container is discontented with, the gravity of buoyancy aid pulls down down switch lever a little, switch column is spilt at the water outlet hole of switch hole top and the bottom, and water tap is opened and is discharged water, when container is piled water, buoyancy aid has been dragged the pulling force that loses switch by water, and switch lever recovers normally closed closed condition under the spring force effect stops to discharge water.

The technique effect that the utility model takes above technical measures to reach is: water tap is realized that with very simple structure unlatching discharges water and closes automatically automatically, and cost is low easy to use not perishable, is convenient to apply in the rural area.

Below in conjunction with accompanying drawing it is described further.

Description of drawings

Fig. 1 is a kind of embodiment's of the utility model a side sectional structure chart;

Fig. 2 is another embodiment's of the utility model a side sectional structure chart.

1. rope holes among the figure, 2. switch lever, 3. osculum, 4. switch cover, 5. swivel body, 6. dividing plate, 7. water inlet interface, a 8. tight terrace with edge, 9. switch plate, 10. switch plate pad, 11 switch columns, 12. switch ring pad, 13. switch rings, 14. springs, 15. elbows, 16. butt joint screw sockets.

Embodiment

With reference to embodiment shown in Figure 1, a kind of auto-switch tap simple in structure, include the swivel body 5 of outer silk water inlet interface 7 and water outlet, there is the dividing plate 6 of establishing switch hole at the middle part that is connected as a single entity with shell in the shell, and the switch lever 2 of control water tap.Different with ordinary faucet is, swivel body 5 is a straight cylindrical, the bottom of swivel body is bolted with switch cover 4, the connecting screw of switch cover circle side is longer, can make things convenient for Regulation spring pressure, one or more osculum 3 is arranged on the switch cover, and the switch cover middle part is enclosed within on the pull bar of switch lever; Switch lever is a vertical different thick vertical rod up and down, is made up of the switch column 11 on top, the switch ring 13 at middle part and the pull bar of bottom, and preferred switch lever cross section is circular; The switch column on switch lever top is enclosed within the switch hole, the osculum that is communicated with up and down that concaves is into arranged on it, can make various ways, preferred form is cylindric one or more inner groovy up and down that has, and opens Shi Shuike at water tap and flows out from the top down from inner groovy; Be right after the switch column bottom and be the switch ring thicker than switch hole, switch ring bottom is the vertical pull bar thinner than switch ring, pull bar one end at the top of switch cover one end in the switch cover bottom, tie rod end in the bottom has a rope hole 1, the part of pull bar in switch cover is with antirust cone shaped spring 14, and spring is in impaction state springy; On the switch column of switch lever, be spirally connected and a bonding circular switch plate 9; Be good seal sticking sealing cushion that is with annular on the switch column that is right after switch ring and switch plate.

During use, it on rope hole a tightrope, the tightrope lower end is a buoyancy aid, buoyancy aid is put into the container internal upper part of a controlled liquid level, requirement to buoyancy aid is, aerial weight can pull down down switch lever and the switch plate pad on top does not seal switch hole, floating over gravity in the water can not spur water tap downwards with switch lever and be normally off, when the water in water container is discontented like this, buoyancy aid is opened water tap by its gravity, water tap discharges water in water container when in the supply channel water being arranged, and just is in wait state when not supplying water, and the intervention of not choosing during to water supply just discharges water automatically, when water is full in the container, buoyancy aid reduces the pulling force to switch lever under the floating function at water, and it can not be opened water tap, and water tap is closed automatically.This automatic function of water tap can be used on the automatic water-supply of the running water pipe of Timing water supply to water vat, also can be used on the automatic water-supply of running water pipe to solar water heater, its biggest advantage be simple in structure, cost is low, easy for installation not perishable.

Be to save cost, buoyancy aid can be with frivolous plastic materials, inner filled with water; Long connecting screw is arranged between switch cover and the swivel body, and rotary switc covers the thrust that Regulation spring makes progress to switch lever in right amount, closes power to regulate it;

The switch plate on switch lever top and switch plate pad 10, mainly be for being the aquaculture automatic water-supply with this water tap dual-purpose, during use, water fountain is suspended on the rope hole of switch lever unsettled, hanging up the back leans on the weight of water fountain self to make water tap be opening state, there is water just can discharge water automatically in the water pipe, when water fountain is piled water soon, the weight that water fountain and Qi Nei were filled with water pulls down down the switch lever on the water tap, dividing plate around switch plate and the switch hole compresses, and water tap is closed, when the fowl thing of being supported is drunk minimizing with the water in the water fountain, the tap of just fetching boiling water automatically again discharges water, and piles and closes automatically.Water tap is during with this function, switch plate also can with switch column as one, and the switch lever segment screw of switch column and its underpart is connected, and bonding with tackiness agent; When water tap only is used in and controls with buoyancy aid, the switch plate pad on switch column top can be uneasy, switch plate can be made the bottom injustice, still can discharge water with water tap when than the master switch plate switch hole being pushed down because of buoyancy aid, switch plate only plays the effect that prevents that switch column from deviating from from switch hole, at this moment switch plate also can be removed, and does switch column to such an extent that length does not make it deviate from from switch hole a bit, also switch column can be made coniform.

Shown in 2 another embodiment with reference to the accompanying drawings, different with the embodiment of accompanying drawing 1 is, swivel body is for curved cylindric, have one straight cylinder shell and elbow 15 be screwed onto together butt joint screw socket 16 at its turn of bilge, the top of elbow is the water inlet interface (7) that internal thread or outer silk are arranged, this water tap is suitable for single installing and using, the switch column on the switch lever top of water tap is coniform in addition, switch plate and switch plate pad are not pacified in top, saved a part of material, it only is applicable on switch lever the situation with a buoyancy aid control of tightrope tenesmus, as being water vat and solar water heater automatic water-supply with tap water.

Claims

1. auto-switch tap simple in structure, include the swivel body of internal thread or outer silk water inlet interface and water outlet, the dividing plate of establishing switch hole is arranged in the shell, and the switch lever of control water tap, its essential characteristic is, swivel body is a straight cylindrical or curved cylindric, and the shell of curved cylinder has a screw interface at its turn of bilge; The bottom water outlet of swivel body is bolted with switch cover, and one or more osculum is arranged on the switch cover, and the switch cover middle part is enclosed within on the pull bar of switch lever; Switch lever is a vertical different thick vertical rod up and down, and the switch lever cross section is circular; Switch lever top is the cylindrical or conical switch column that is enclosed within the switch hole, and wherein columniform switch column has the water outlet hole; Be right after the switch column bottom on the switch lever and be the switch ring thicker than switch hole, be connected with the vertical pull bar thinner under the switch ring than switch ring, described pull bar one end is on the top of switch cover, one end is in the switch cover bottom, the part of pull bar on switch cover is with spring, and there is a rope hole end under switch cover.

2. water tap according to claim 1, its feature also are, described switch column is spirally connected and is bonded with the switch plate of a circle at the top of cylindrical switch post and its, and the bottom of switch plate is inlayed or is bonded with circular switch plate pad.

3. water tap according to claim 1, its feature also are, described spring is a up-small and down-big cone shaped spring.