CN2263236Y - Shower nozzle water outlet valve - Google Patents

Abstract

The utility model relates to a water outflow converting switch for shower heads, which comprises a converting button, a control rod and a positioning body, wherein, the control rod is orderly provided with a section with a small diameter, a ring-shaped concave ditch and a spring sheathed on the control rod. The top end of the spring is provided with a water sealing ring of which the bottom part is dented with an embedding slot. The positioning body screwed at a hole part of a water tap base is provided with an axial penetrating hole. The control rod is penetrated and arranged in the penetrating hole. The inner edge surface of a penetrating hole of a round rod part is convexly provided with an elastic ring embedded and fixed with the concave ditch of the control rod. The inner part of a screw connecting part is provided with a flange. The water sealing ring is limited in the flange, so as to form a watertight type. The outflow conversion of the shower head is operated quickly, conveniently and wholesomely.

Description

Basket strainer water outlet diverter switch

The utility model relates to a kind of basket strainer water outlet diverter switch, particularly relates to a kind of basket strainer water outlet diverter switch that can simple and easy rapid switching water channel.

Be a kind of basket strainer water outlet diverter switch 10 of sanitary bath equipment in the past as shown in Figure 1, diverter switch 10 comprises a switch knob 11, a control tightening latch 12, a positioning body 13 and an elastic element 14, switch knob 11 inner edge surface opposite sides form the positioning part 111 of outside protrusion, control tightening latch 12 is fixed on the top inner edge of switch knob 11, and scribble lubricant oil on the outer wall 121 of control tightening latch 12, one end of positioning body 13 has a round bar portion 131, round bar portion 131 cooperates with switch knob 11, and the opposite side of outer ring surface is concaved with locating face 132, so can with positioning part 111 fits of switch knob 11, elastic element 14 is pressure springs, be nested with intermediate portion at control tightening latch 12, with control tightening latch 12 power of releasing is arranged back, switch knob 11 is up drawn high and when rotating an angle by these elements, because of locating face 132 apical margins hold on the positioning part 111 of switch bar 11, control tightening latch 12 can up be moved and locate, cooperate shown in Figure 2, when 11 1 angles of rotation switch knob, mat positioning part 111 and 132 mutual ccontaining cooperations of locating face, control tightening latch 12 can be moved down and locate, and basket strainer just can switching water discharging or is closed water, and because scribble lubricant oil on the outer wall 121, institute is so that water channel is very sliding suitable when switching.

As Fig. 3, shown in 4, be that fluffy diverter switch 20 of another chain in the past (the Taiwan patent is public by No. 209026) basket strainer diverter switch 20 comprises a pull handle 21, an axle 22 and a connecting sleeve 23, the upper end snail of axle 22 is solid to scribble lubricant oil on the outer wall 221 of pull handle 21 and axle 22, the internal groove side wall of pull handle 21 is provided with a retaining rib 211, connecting sleeve 23 is provided with the face 231 that continues on periphery, the hypomere of face 231 of continuing is the U-shaped arc rail and the end face of oblique ascension slightly, the face 231 of continuing corresponding with support the retaining rib 211 that ends pull handle 21, after can providing pull handle 21 to mention, basket strainer diverter switch 20 rotates an angle or directly rotation adjustment again, rise or descend along the face 231 that continues by retaining rib 211, make retaining rib 211 enter the slightly-inclined end face, to stride the fastening position, can prevent that this axle 22 from descending, basket strainer be can be out of the water or close water to switch.

Above-mentioned two kinds of basket strainer diverter switches have following shortcoming: this basket strainer diverter switch is by mentioning switch knob 11 or pull handle 21, rotate an angle again and switch water channel, if it is not good to change the angle control of cutting, make switch knob 11 or pull handle 21 location not to cooperate, control tightening latch 12 or the axle 22 that is driven by switch knob 11 or pull-button 21 just can not be located so, must mention switch knob 11 or pull handle 21 again during use, and rotate an angle again and just can locate, cause the inconvenience of use.And, it is more sliding suitable when basket strainer diverter switch 10,20 is switched water channel in order to make, just coating lubricating oil on the outer wall 121,221 of control tightening latch 12 and axle 22, but when switching water channel, no watertight design between control tightening latch 12 or axle 22 and positioning body 13 or the connecting sleeve 23, make handoff procedure can't be the watertight shape fully, and cause current to be subjected to lubricant pollution, health is not good.

Main purpose of the present utility model be to provide a kind of simple to operate, rapidly, the diverter switch of basket strainer water outlet easily.

Secondary objective of the present utility model is to provide a kind of basket strainer water outlet diverter switch that keeps lubricant oil, is close watery, can stop current toward upper punch, lubricant oil is not flushed away, and health is good.

Of the present utility model being characterised in that: this basket strainer water outlet diverter switch comprises a switch bar, a controlling rod and a positioning body, this switch bar bottom is empty tube shape, there is a holding space inside, and inner apical margin is arranged with an interior spiro union portion, this controlling rod is a stock, this controlling rod top is screwed onto the interior spiro union portion of this switch bar, this controlling rod epimere portion forms one than roundlet footpath section, middle-end forms a ring-type chase, the sheathed spring in lower end and form a sealing portion, this spring top is provided with a water-stop ring, this water-stop ring bottom is arranged with an embedding slot, but set on ammunition feed spring top, this positioning body one end forms a round bar portion, can insert the holding space of this switch bar inside, and form the spiro union portion of a tubular at this positioning body the other end, can be arranged in the seat hole part of faucet body, and this positioning body has an axial penetration hole, this controlling rod can be placed in this penetration hole, and protrude out an end, the penetration hole inner edge surface of this round bar portion is convexly equipped with an elastic ring, and it is chimeric fixing with the chase of this controlling rod, flange of the inner formation of this spiro union portion, can this water-stop ring is spacing, make this water-stop ring keep holding at this flange and being the watertight shape, as long as this switch bar of direct pull-up, this controlling rod is located rapidly, reach the function that the basket strainer water outlet is switched.

Concrete structure of the present utility model is as follows:

Basket strainer diverter switch of the present utility model comprises:

A kind of basket strainer water outlet diverter switch, comprise a switch bar, a controlling rod and a positioning body, described switch bar bottom is empty tube shape, and inside has a holding space, and inner apical margin is arranged with an interior spiro union portion, controlling rod is the elongated body of rod, its top is screwed onto the interior spiro union portion of switch bar, and described positioning body one end forms a round bar portion, and round bar portion receives into the holding space of this switch bar inside, the positioning body the other end forms a tubular spiro union portion, it is characterized in that:

Described controlling rod epimere portion be one than roundlet footpath section, and form a ring-type chase in the stage casing, and be arranged with a spring in the lower end and form a sealing portion, the spring top is provided with a water-stop ring, the water-stop ring bottom is concaved with an embedding slot, and set into this embedding slot on the spring top;

Described positioning body is axially arranged with a penetration hole, described controlling rod places in the penetration hole, and protrude out an end, the penetration hole inner edge surface of described round bar portion is convexly equipped with an elastic ring, the chase of described elastic ring and controlling rod is chimeric fixing, described spiro union portion inside is provided with a flange, and the described water-stop ring of flanged limits keeps holding at flange being the watertight shape.

Described basket strainer water outlet diverter switch is characterized in that;

The penetration hole inner edge surface of described positioning body forms an annular groove that is embedded fixing described elastic ring.

Described basket strainer water outlet diverter switch is characterized in that:

Described than scribbling oiling agent on the section of roundlet footpath.

Below by most preferred embodiment and accompanying drawing basket strainer water outlet diverter switch of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is the three-dimensional exploded view of basket strainer diverter switch in the past.

Fig. 2 is the network for location of Fig. 1 basket strainer diverter switch.

Fig. 3 is the another kind of stereogram of basket strainer diverter switch in the past.

Fig. 4 is the network for location of Fig. 3 basket strainer diverter switch.

Fig. 5 is the three-dimensional exploded view of the utility model preferred embodiment.

Sectional drawing when Fig. 6 is the utility model preferred embodiment water outlet.

Fig. 7 is the partial enlarged drawing of Fig. 6.

Fig. 8 is the sectional view of the utility model preferred embodiment when closing water.

Fig. 9 is the partial enlarged drawing of Fig. 8.

As shown in Figure 5, basket strainer water outlet diverter switch of the present utility model comprises a switch bar 30, a controlling rod 40 and a positioning body 50.

The bottom of switch bar 30 is empty tube shape, inner forms a holding space 31, and the apical margin 32 of switch bar 30 inside is arranged with an interior spiro union portion 33, and the outer wall 34 of switch bar 30 is arranged with recessed 341 of several ring-types, makes switch bar 30 be easy to pull-up.

Controlling rod 40 is elongated poles, controlling rod 40 tops form an outer spiro union portion 41, and the solid interior spiro union portion 31 of spiral shell in switch bar 30, controlling rod 40 epimere portions are less circle footpath sections 42, and scribble lubricant oil on section 42 outer wall 421 of circle footpath, make controlling rod 40 can more than, move glidingly down, so that the water channel switching is smooth and easy, and the less circle of controlling rod 40 middle-ends directly forms a ring-type chase 4 in the below of section 42, and in ring-type chase 4 lower ends a sheathed spring 44, spring 44 belows are provided with a sealing portion 45, and spring 44 bottoms 441 are supported and ended in sealing portion 45, and controlling rod 4.Be arranged with a water-stop ring 46 above spring 44, water-stop ring 46 bottoms are concaved with an embedding slot 461, can make spring 44 tops 442 set into.

One end of positioning body 50 forms a round bar portion 51, can receive in the holding space 31 of switch bar 30, the other end of positioning body 50 forms the spiro union portion 52 of a tubular, spiro union portion 52 can be screwed onto the seat hole part 70 of faucet body, cooperate shown in Figure 6, and positioning body 50 has an axial penetration hole 53, controlling rod 40 can be placed in the penetration hole 53, and protrude out outer spiro union portion 41 by the top of penetration hole 53, and round bar portion 51 internal faces 511 are arranged with an annular groove 512 with gap, the elastic ring 513 of an O type is set in the annular groove 512, and protrude the internal face 511 of round bar portion 51, and chimeric fixing with the chase 43 of above-mentioned controlling rod 40, cooperate shown in Figure 7ly, controlling rod 40 can be located.Spiro union portion 52 inner loop are established a flange 521, can limit water-stop ring 46, make water-stop ring 46 keep holding at flange 521, and are the watertight shape.

During this basket strainer water outlet diverter switch installing, earlier controlling rod 40 is placed in the penetration hole 53 of positioning body 50, with the solid seat hole part 70 of positioning body 50 spiral shells, as shown in Figure 8, at last spiro union portion 33 in the switch bar 30 inner apical margins 32 is screwed onto the outer spiro union portion 41 on controlling rod 40 tops again at water tap.

During switch bar 30 pull-ups, can drive controlling rod 40 rises, make the sealing portion 45 of 40 end of controlling rod section break away from basket strainer water outlet 60, and it is chimeric fixing with the elastic ring 513 of positioning body 50 by the chase 43 of controlling rod 40 middle-ends, make controlling rod 40 location, reach the basket strainer water outlet and switch purpose, cooperate Fig. 6, shown in 7, switch bar 30 is depressed, just driven controlling rod 40 and descend, make the chase 43 in controlling rod 40 stage casings leave the elastic ring 513 of positioning body 50, and support by the sealing portion 45 of controlling rod 40 bottoms and to end, reach basket strainer and close water and switch, as shown in Figure 8 at basket strainer water outlet 60, because during controlling rod 40 epimeres, can not produce friction with the elastic ring 513 of positioning body 50, light during operation, easy, cooperate shown in Figure 9, elastic force effect by spring 44, make the top 442 of spring 44 can keep shoring water-stop ring 46 always, and make water-stop ring 46 be pressed on the flange 521 of positioning body 50, stop current toward upper punch, lubricant oil can not washed away by current, prevent that current are contaminated and meet sanitary standard.

Effect of the present utility model is as follows:

1, shower nozzle water outlet valve operation control letter of the present utility model Just, fast, and can correctly switch water channel, to reach the water outlet of shower nozzle Or close the water effect.

2, drive control lever 40 by switch bar 30 direct pull-ups, Make the chase 43 and positioning body 50 round bar sections 51 of control lever 40 middle-ends Elastic ring 513 chimeric fixing, water channel just can switch, and need not look like not in the past An angle must be rotated again, just locating effect can be reached.

3, control lever 40 epimere sections have one than roundlet footpath section 42, make Control lever 40 when switching water channel, not can with the elastic ring of positioning body 50 513 frictions, it is easier to operate.

4, sealing collar 46 cooperates with flange 521, can make control lever During 40 switching water channel, current can and not be the watertight shape toward upper punch, and current are not Can be subjected to lubricant pollution, good wholesomeness is arranged.

In sum, shower nozzle water outlet valve of the present utility model can Reach simple, convenient purpose, and have good wholesomeness.

Claims (3)

1, a kind of basket strainer water outlet diverter switch, comprise a switch bar, a controlling rod and a positioning body, described switch bar bottom is empty tube shape, and inside has a holding space, and inner apical margin is arranged with an interior spiro union portion, controlling rod is the elongated body of rod, its top is screwed onto the interior spiro union portion of switch bar, and described positioning body one end forms a round bar portion, and round bar portion receives into the holding space of this switch bar inside, the positioning body the other end forms a tubular spiro union portion, it is characterized in that:

Described controlling rod epimere portion be one than roundlet footpath section, and form a ring-type chase in the stage casing, and be arranged with a spring in the lower end and form a sealing portion, the spring top is provided with a water-stop ring, the water-stop ring bottom is concaved with an embedding slot, and set into this embedding slot on the spring top;

Described positioning body is axially arranged with a penetration hole, described controlling rod places in the penetration hole, and protrude out an end, the penetration hole inner edge surface of described round bar portion is convexly equipped with an elastic ring, the chase of described elastic ring and controlling rod is chimeric fixing, described spiro union portion inside is provided with a flange, and the described water-stop ring of flanged limits keeps holding at flange being the watertight shape.

2, basket strainer water outlet diverter switch as claimed in claim 1 is characterized in that;

The penetration hole inner edge surface of described positioning body forms an annular groove that is embedded fixing described elastic ring.

3, basket strainer water outlet diverter switch as claimed in claim 1 is characterized in that:

Described than scribbling oiling agent on the section of roundlet footpath.

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