CN2848958Y

CN2848958Y - Contact control type tier pole water falling head

Info

Publication number: CN2848958Y
Application number: CN 200520043349
Authority: CN
Inventors: 邹建仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-10
Filing date: 2005-07-10
Publication date: 2006-12-20
Anticipated expiration: 2015-07-10

Abstract

The utility model discloses an executive plan of a contact control type tier pole water falling head, wherein a tier pole body comprises a first lifting body and a first bottom seat, wherein the first bottom seat comprises a lifting seat, a positioning pole piece is arranged on a wall at the outer side of the lifting seat, and a rotating shaft and a positioning convex block are arranged on the positioning pole piece; the first lifting body comprises a cap body below which positioning casings are arranged, and the positioning casings open downwards and are sheathed on the lifting seat and the positioning pole piece; a spring is arranged between the first lifting body and the first bottom seat. The utility model also provides a secondary executive plan of the contact control type tier pole water falling head. In the secondary executive plan, the tier pole body is composed of a second lifting body and a second bottom seat. The utility model has the structure that the position of the lifting seat and the position of the positioning casing in the first application instance are mutually exchanged, and functions are the same. The positioning pole piece is arranged on the wall at the outer side of the lifting seats in the two executive plans, a clamp position convex block is arranged on a wall at the inner side of the positioning casing, when a user presses the cap body, the water falling head can be controlled to make water flow out and stop via the coordinated motion of the positioning pole piece and the clamp position convex block. The contact control type tier pole water falling head of the utility model has the advantages of simple structure, good operating stability and low cost.

Description

A kind of touch controlled type press-rod water outlet valve

Technical field

The utility model relates to a kind of dewatering installation, especially a kind of touch controlled type press-rod water outlet valve.

Background technology

China utility model patent manual CN23343317Y discloses a kind of touch controlled type press-rod water outlet valve on August 25th, 1999, it is a tier pole body of establishing a control draining, sealing in a tap, and the tier pole body ends pad by shell, lifting body, rotor, spring, drain pan, cap body in a sealing and constitutes; The shell inner peripheral is provided with between the longitudinal channels and the one the second chutes and is provided with fastener, and the lifting body outer peripheral edges are provided with the jacking block of protrusion with respect to longitudinal channels; The rotor periphery also is provided with the upper end relatively and is skewed slide block, by three's ejection sliding relationship, reaches the function of draining or sealing.But the part of this touch controlled type press-rod water outlet valve is various, draining and sealing action must just can be finished through a plurality of parts coordinated movements of various economic factors, therefore the requirement accuracy is higher, and fault rate is higher in the process of using, and because the too much production process of part is more, cost is also than higher.

Summary of the invention

Technical problem to be solved in the utility model provides that a kind of structure is simple relatively, good operating stability and the lower touch controlled type press-rod water outlet valve of manufacturing cost.

For this reason, the touch controlled type press-rod water outlet valve that the utility model provides comprises tap and tier pole body, tap central authorities have outfall, the tier pole body is fixed in the outfall, the tier pole body comprises first lifting body and first base, first base is fixed on the inwall of tap, first base comprises elevating bracket, the lateral wall of elevating bracket is provided with the location rod member, have turning cylinder and locating convex block on the rod member of location, the location rod member is rotationally connected by turning cylinder and elevating bracket, and the location rod member is stressed all the time towards the left side or the right deflection, and locatees and be in fixing position when rod member is not subjected to external force; First lifting body comprises the cap body, cap body below has the location shell of cross section much smaller than outfall, location shell downwardly facing opening, the location valve jacket is connected on elevating bracket and the location rod member, also be provided with spring between first lifting body and first base, corresponding location rod member is provided with the screens projection on the inside wall of location shell, and screens projection soffit has the inclined-plane, upper surface is provided with the skew back face, and the upper surface of screens projection also is provided with the dentation draw-in groove; Also be provided with position-limit mechanism between first base and first lifting body, this position-limit mechanism can stop both to break away from mutually.

The utility model also provides a kind of touch controlled type press-rod water outlet valve for this reason, it comprises tap and tier pole body, tap central authorities have outfall, the tier pole body is fixed in the outfall, the tier pole body comprises second lifting body and second base, second lifting body comprises the cap body, have elevating bracket below the cap body, the lateral wall of elevating bracket is provided with the location rod member, have turning cylinder and locating convex block on the rod member of location, the location rod member is rotationally connected by turning cylinder and elevating bracket, and the location rod member is stressed all the time towards the left side or the right deflection, and locatees and be in fixing position when rod member is not subjected to external force; Second base is fixed on the inwall of tap, second base comprises the location shell, the location shell is towards upper shed, the location valve jacket is on elevating bracket and location rod member, also be provided with spring between second base and second lifting body, corresponding location rod member is provided with the screens projection on the inside wall of location shell, and screens projection upper surface has the inclined-plane, soffit is provided with the skew back face, and the soffit of screens projection also is provided with the dentation draw-in groove; Also be provided with position-limit mechanism between second base and second lifting body, this position-limit mechanism can stop both to break away from mutually.

Because the tier pole body is made of first lifting body and first base among first kind of embodiment of the utility model touch controlled type press-rod water outlet valve, first lifting body comprises cap body and location shell, first base comprises elevating bracket, the tier pole body is made of second lifting body and second base among second kind of embodiment that the utility model provides, its structure is just exchanged elevating bracket among first kind of embodiment and shell position, location mutually, and the function of realization is identical.In above-mentioned two kinds of embodiment, be provided with on the lateral wall of elevating bracket by the location rod member, be provided with by the screens projection on the shell inside wall of location, when user's pressure cap lid, just can realize by the coordinated movement of various economic factors of location rod member and screens projection the water outlet of tap and the control of sealing, the parts that the utility model touch tap comprises are very simple, has only the cap body, the location shell, elevating bracket, location rod member that elevating bracket is provided with and spring etc., and the control of water outlet and sealing only need can realize by the coordinated movement of various economic factors of location rod member and screens projection, therefore the running of each parts relation is simple relatively in the process of running, stability is better relatively, in addition because the parts that comprise are fewer, modular construction is also fairly simple, very convenient production and processing, cost of production is relative with material cost also lower.

Description of drawings

Fig. 1 is the structure cross-sectional schematic of first kind of embodiment of the utility model touch controlled type press-rod water outlet valve.

Fig. 2 is the structure cross-sectional schematic of second kind of embodiment of the utility model touch controlled type press-rod water outlet valve.

Fig. 3 is the structural plan schematic diagram of elevating bracket.

Fig. 4 locatees the structural plan schematic diagram behind the rod member for the elevating bracket among Fig. 3 is provided with.

Fig. 5 is the vertical view of Fig. 3.

Fig. 6 is the left view of Fig. 3.

Fig. 7 is the structural representation of location rod member.

Fig. 8 is the left view of Fig. 7.

Fig. 9 is the structural plan schematic diagram of location shell.

Figure 10 is that the B of Fig. 9 is to view.

Figure 11 is that the C of Fig. 9 is to view.

Figure 12 is the locating convex block of first kind of embodiment of the utility model and the movement relation figure of screens projection, and it is to disclose the process that the tier pole body enters the state of draining.

Figure 13 is the locating convex block of first kind of embodiment of the utility model and the movement relation figure of screens projection, and it is to disclose the process that the tier pole body enters the state of sealing.

Figure 14 is the locating convex block of second kind of embodiment of the utility model and the movement relation figure of screens projection, and it is to disclose the process that the tier pole body enters the state of draining.

Figure 15 is the locating convex block of second kind of embodiment of the utility model and the movement relation figure of screens projection, and it is to disclose the process that the tier pole body enters the state of sealing.

In each accompanying drawing: 1, tap, 2, the tier pole body, 3, outfall, 4, first lifting body, 5, first base, 6, the location rod member, 7, turning cylinder, 8, locating convex block, 9, the cap body, 10, location shell, 11, spring, 12, the screens projection, 13, inclined-plane, 14, the dentation draw-in groove, 15, the spring loop bar, 16, spring eye, 17, shaft hole, 18, the rotating shaft inclined-plane, 19, axis hole inclined-plane, 20, chute, 21, slide block, 22, second lifting body, 23, second base, 24, elevating bracket, 25, skew back face, 26, auxiliary lug, 27, the guiding tooth, 28, rubber seal.

The specific embodiment

As Fig. 1, Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, comprise tap 1 and tier pole body 2 among first kind of embodiment of the utility model touch controlled type press-rod water outlet valve, tap 1 central authorities have outfall 3, tier pole body 2 is fixed in the outfall 3, tier pole body 2 comprises first lifting body 4 and first base 5, first base 5 is fixed on the inwall of tap 1, first base 5 comprises elevating bracket 24, the lateral wall of elevating bracket 24 is provided with location rod member 6, the lateral wall that elevating bracket 24 is provided with location rod member 6 is generally the plane, have turning cylinder 7 and locating convex block 8 on the rod member 6 of location, location rod member 6 is rotationally connected by turning cylinder 7 and elevating bracket 24, location rod member 6 is stressed all the time towards the left side or the right deflection, and location rod member 6 is in fixing position when not being subjected to external force; First lifting body 4 comprises cap body 9, cap body 9 lateral margins have rubber seal 28, cap body 9 belows have the location shell 10 of cross section much smaller than outfall 3, location shell 10 downwardly facing openings, location shell 10 is socketed on first base 5, also be provided with spring 11 between first lifting body 4 and first base 5, corresponding location rod member 6 is provided with screens projection 12 on the inside wall of location shell 10, screens projection 12 soffits have inclined-plane 13, the upper surface of screens projection 12 is provided with dentation draw-in groove 14, the upper surface of screens projection 12 also has skew back face 25 in the present embodiment, also be provided with auxiliary lug 26 directly over the screens projection 12, corresponding dentation draw-in groove 14 is provided with guiding tooth 27 on the auxiliary lug 26, forms crooked conduit between screens projection 12 and the auxiliary lug 26; Also be provided with position-limit mechanism between first base 5 and first lifting body 4, this position-limit mechanism can stop both to break away from mutually, position-limit mechanism comprises and is arranged on the chute 20 on shell 10 inside walls of location and is arranged on elevating bracket 24 lateral walls and slide blocks 21 chute 20 couplings that slide block 21 enters in the chute 20.

As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, rod member 6 is stressed all the time realizes by following manner towards left and right sides edge run-out in the location among first kind of embodiment: locate shell 10 tops on first lifting body 4 and be fixed with spring loop bar 15, spring 11 upper ends are enclosed within on the spring loop bar 15; First base 5 is provided with the spring eye 16 towards upper shed, also is provided with the shaft hole 17 towards lateral opening, and shaft hole 17 communicates with spring eye 16; The turning cylinder 7 of location rod member 6 inserts shaft hole 17 and arrives the intersection of shaft hole 17 and spring eye 16, turning cylinder 7 side up is provided with rotating shaft inclined-plane 18, shaft hole 17 upsides are provided with the axis hole inclined-plane 19 adaptive with rotating shaft inclined-plane 18, spring 11 lower ends are inserted in the spring eye 16 and are withstood on the rotating shaft inclined-plane 18 and axis hole inclined-plane 19 tight fits that impels turning cylinder 7 on the turning cylinder 7, and then make location rod member 6 stressed all the time towards the left side or the right deflection.The cross section of shaft hole 17 and turning cylinder 7 is all near arc in the present embodiment; First base 5 is whole foundry goods with tap 1; The cross section of location shell 10 and elevating bracket 24 all is square.

In first kind of embodiment, the yawing moment of location rod member 6 can be also the right, the left side, and the setting of supporting with it screens projection 12 also can be to there being dual mode: one, corresponding location rod member 6 edge run-out to the right all the time, as shown in Figure 12 and Figure 13, at this moment the soffit of screens projection 12 is provided with high right low inclined-plane 13, a left side, the upper surface left side is provided with draw-in groove 14, and its upper surface right side also is provided with skew back face 25; Two, corresponding rod member 6 edge run-out left all the time, the soffit of screens projection 12 are provided with low inclined-plane 13, a right high left side, and the upper surface right side is provided with draw-in groove 14, and its upper surface left side also is provided with skew back face 25.

As Fig. 2, Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, second kind of embodiment of the utility model touch controlled type press-rod water outlet valve comprises tap 1 and tier pole body 2, tap 1 central authorities have outfall 3, tier pole body 2 is fixed in the outfall 3, tier pole body 2 comprises second lifting body 22 and second base 23, second lifting body 22 comprises cap body 9, cap body 9 lateral margins have rubber seal 28, have elevating bracket 24 below the cap body 9, the lateral wall of elevating bracket 24 is provided with location rod member 6, the lateral wall that elevating bracket 24 is provided with location rod member 6 is generally the plane, have turning cylinder 7 and locating convex block 8 on the rod member 6 of location, location rod member 6 is rotationally connected by turning cylinder 7 and elevating bracket 24, and location rod member 6 is stressed all the time towards the left side or the right deflection, and location rod member 6 is in fixing position when not being subjected to external force; Second base 23 is fixed on the inwall of tap 1, second base 23 comprises location shell 10, location shell 10 is towards upper shed, location shell 10 is enclosed within on the elevating bracket 24, also be provided with spring 11 between second base 23 and second lifting body 22, corresponding location rod member 6 is provided with screens projection 12 on the inside wall of location shell 10, screens projection 12 upper surfaces have inclined-plane 13, the soffit of screens projection 12 is provided with dentation draw-in groove 14, screens projection 12 soffits also are provided with skew back face 25, also be provided with auxiliary lug 26 under the screens projection 12, corresponding dentation draw-in groove 14 is provided with guiding tooth 27 on the auxiliary lug 26, forms crooked conduit between screens projection 12 and the auxiliary lug 26; Also be provided with position-limit mechanism between second base 23 and second lifting body 22, this position-limit mechanism can stop both to break away from mutually, position-limit mechanism comprises and is arranged on the chute 20 on shell 10 inside walls of location and is arranged on elevating bracket 24 lateral walls and slide blocks 21 chute 20 couplings that slide block 21 enters in the chute 20.

As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, rod member 6 is stressed all the time realizes by following manner towards left side deflection in the location among second kind of embodiment: locate shell 10 bottoms on second base 23 and be fixed with spring loop bar 15, spring 11 lower ends are enclosed within on the spring loop bar 15; Elevating bracket 24 is provided with the spring eye 16 of downwardly facing opening, also is provided with the shaft hole 17 towards lateral opening, and shaft hole 17 communicates with spring eye 16; The turning cylinder 7 of described location rod member 6 inserts shaft hole 17 and arrives the intersection of shaft hole 17 in spring eye 16, turning cylinder 7 side down is provided with rotating shaft inclined-plane 18, shaft hole 17 upsides are provided with the axis hole inclined-plane 19 adaptive with rotating shaft inclined-plane 18, spring 11 upper ends are inserted in the spring eye 16 and are withstood on the rotating shaft inclined-plane 18 and axis hole inclined-plane 19 tight fits that impels turning cylinder 7 on the turning cylinder 7, and then make location rod member 6 stressed all the time towards the left side or the right deflection.The cross section of shaft hole 17 and turning cylinder 7 is all near arc in the present embodiment; Second base 23 is whole foundry goods with tap 1; The cross section of location shell 10 and elevating bracket 24 all is square.

In second kind of embodiment, the yawing moment of location rod member 6 can be also the right, the left side, and the setting of supporting with it screens projection 12 also can be to there being dual mode: one, corresponding location rod member 6 edge run-out left all the time, as Figure 14, shown in Figure 15, at this moment the upper surface of screens projection 12 also is provided with high right low inclined-plane 13, a left side, the soffit right side is provided with draw-in groove 14, and its soffit left side also is provided with skew back face 25; Two, corresponding rod member 6 edge run-out to the right all the time, the upper surface of screens projection 12 are provided with low inclined-plane 13, a right high left side, and the soffit left side is provided with draw-in groove 14, and its soffit right side also is provided with skew back face 25.

First kind of embodiment with the utility model touch controlled type press-rod water outlet valve is that example is described the working method of tier pole body 2 below: tier pole body 2 is in the initial state of draining, when the user pushes first lifting body 4 for the first time, location shell 10 is drawn close to elevating bracket 24, the locating convex block 8 of locating as shown in figure 13 on the rod member 6 upwards slides along the inclined-plane 13 of screens projection 12, because location rod member 6 is subjected to the effect of spring force all the time towards the right deflection, then locating convex block 8 is pasting screens projection 12 again along moving on its limit, left side, and enters the crooked conduit between screens projection 12 and the auxiliary lug 26; When the user decontroled first lifting body 4, as shown in figure 13, locating convex block 8 entered in the dentation draw-in groove 14.As shown in figure 12 when the user pushes first lifting body 4 for the second time, locating convex block 8 breaks away from dentation draw-in groove 14, also be provided with guiding tooth 27 in the present embodiment on the auxiliary lug 26, being led tooth 27 shunting action locating convex blocks 26 can convenient disengaging dentation draw-in groove 14, and because location rod member 6 continues to be subjected to impelling the power of its deflection to the right, at this moment in the locating convex block 8 approaching side inclined-planes 25; When the user decontrols first lifting body 4, locating convex block 8 is subjected to the guiding of skew back face 25, and location rod member 6 is owing to the effect that is subjected to spring 11 is moved to fixing position all the time, locating convex block 8 is in the below on inclined-plane 13 again along the limit, left side of skew back face 25 and screens projection 12, in addition because the slide block 21 on the elevating bracket 24 is in the state that makes elevating bracket 24 and location shell 10 be in socket all the time in the chute 20.

Second kind of embodiment with the utility model touch controlled type press-rod water outlet valve is that example is described the working method of tier pole body below: tier pole body 2 is in the initial state of draining, when the user pushes second lifting body 22 for the first time, elevating bracket 24 is drawn close to location shell 10, the location rod member 6 that elevating bracket 24 drives on it moves down, as shown in figure 15, locating convex block 8 on the rod member 6 of location glides along the inclined-plane 13 of screens projection 12, because location rod member 6 is subjected to the effect of spring force all the time towards left side deflection, then locating convex block 8 is pasting screens projection 12 again and is moving down along its right edge, and enters the crooked conduit between screens projection 12 and the auxiliary lug 26; When the user decontroled first lifting body 4, as shown in figure 15, locating convex block 8 entered in the dentation draw-in groove 14.Do not have shown in 4 as figure, when the user pushes second lifting body 22 for the second time, locating convex block 8 breaks away from dentation draw-in groove 14, also be provided with guiding tooth 27 in the present embodiment on the auxiliary lug 26, being led tooth 27 shunting action locating convex blocks 26 can convenient disengaging dentation draw-in groove 14, and because location rod member 6 continues to be subjected to impelling the power of its deflection left, at this moment in the locating convex block 8 approaching side inclined-planes 25; When the user decontrols second lifting body 22, locating convex block 8 is subjected to the guiding of skew back face 25, and location rod member 6 is owing to the effect that is subjected to spring 11 is moved to fixing position all the time, locating convex block 8 is in the top on inclined-plane 13 again along the limit, left side of skew back face 25 and screens projection 12, in addition because the slide block 21 on the elevating bracket 24 is in the state that makes elevating bracket 24 and location shell 10 be in socket all the time in the chute 20.

At this, what first kind of embodiment of the utility model touch controlled type press-rod water outlet valve and the difference of second kind of embodiment only were to locate shell 10 and elevating bracket 24 is provided with the different of position, location shell 10 constitutes first lifting body 4 with cap body 9 among first kind of embodiment, location shell 10 openings down, locate the part that shell 10 belongs to second base 23 among second kind of embodiment, its opening up, elevating bracket 24 belongs to the part of first base 5 among first kind of embodiment, its spring eye 16 up, elevating bracket 24 constitutes second lifting body 22 with cap body 9 among second kind of embodiment, and its spring eye 16 down.

Claims

1, a kind of touch controlled type press-rod water outlet valve, comprise tap (1) and tier pole body (2), tap (1) central authorities have outfall (3), described tier pole body (2) is fixed in the outfall (3), it is characterized in that: tier pole body (2) comprises first lifting body (4) and first base (5), first base (5) is fixed on the inwall of tap (1), first base (5) comprises elevating bracket (24), the lateral wall of elevating bracket (24) is provided with location rod member (6), have turning cylinder (7) and locating convex block (8) on the location rod member (6), location rod member (6) is rotationally connected by turning cylinder (7) and elevating bracket (24), location rod member (6) is stressed all the time towards the left side or the right deflection, and location rod member (6) is in fixing position when not being subjected to external force; Described first lifting body (4) comprises cap body (9), cap body (9) below has the location shell (10) of cross section much smaller than outfall (3), location shell (10) downwardly facing opening, location shell (10) is socketed on elevating bracket (24) and the location rod member (6), also be provided with spring (11) between described first lifting body (4) and first base (5), corresponding location rod member (6) is provided with screens projection (12) on the inside wall of location shell (10), screens projection (12) soffit has inclined-plane (13), upper surface is provided with skew back face (25), and the upper surface of screens projection (12) also is provided with dentation draw-in groove (14); Also be provided with position-limit mechanism between described first base (5) and first lifting body (4), this position-limit mechanism can stop both to break away from mutually.

2, touch controlled type press-rod water outlet valve according to claim 1 is characterized in that: first lifting body (4) is gone up shell (10) top, location and is fixed with spring loop bar (15), and spring (11) upper end is enclosed within on the spring loop bar (15); Described first base (5) is provided with the spring eye (16) towards upper shed, also is provided with the shaft hole (17) towards lateral opening, and shaft hole (17) communicates with spring eye (16); The turning cylinder (7) of described location rod member (6) inserts shaft hole (17) and arrives shaft hole (17) and the intersection of spring eye (16), turning cylinder (a 7) side down is provided with rotating shaft inclined-plane (18), described shaft hole (17) downside is provided with the axis hole inclined-plane (19) adaptive with rotating shaft inclined-plane (18), described spring (11) lower end is inserted in the spring eye (16) and is withstood on the rotating shaft inclined-plane (18) and axis hole inclined-plane (19) tight fit that impels turning cylinder (7) on the turning cylinder (7), and then makes location rod member (6) stressed all the time towards the left side or the right deflection.

3, touch controlled type press-rod water outlet valve according to claim 2 is characterized in that: the cross section of described shaft hole (17) and turning cylinder (7) all is arc; Described first base (5) is whole foundry goods with tap (1); The cross section of location shell (10) and elevating bracket (24) all is square.

4, according to claim 1 or 2 or 3 described touch controlled type press-rod water outlet valves, it is characterized in that: described position-limit mechanism comprises and is arranged on the chute (20) on shell (10) inside wall of location and is arranged on the slide block (21) that mates with chute (20) on elevating bracket (24) lateral wall that slide block (21) enters in the chute (20).

5, according to claim 1 or 2 or 3 described touch controlled type press-rod water outlet valves, it is characterized in that: also be provided with auxiliary lug (26) directly over the described screens projection (12), auxiliary lug (26) is gone up corresponding dentation draw-in groove (14) and is provided with guiding tooth (27), forms crooked conduit between screens projection (12) and the auxiliary lug (26).

6, a kind of touch controlled type press-rod water outlet valve, comprise tap (1) and tier pole body (2), tap (1) central authorities have outfall (3), described tier pole body (2) is fixed in the outfall (3), it is characterized in that: tier pole body (2) comprises second lifting body (22) and second base (23), second lifting body (22) comprises cap body (9), have elevating bracket (24) below the cap body (9), the lateral wall of elevating bracket (24) is provided with location rod member (6), have turning cylinder (7) and locating convex block (8) on the location rod member (6), location rod member (6) is rotationally connected by turning cylinder (7) and elevating bracket (24), location rod member (6) is stressed all the time towards the left side or the right deflection, and location rod member (6) is in fixing position when not being subjected to external force; Described second base (23) is fixed on the inwall of tap (1), second base (23) comprises location shell (10), location shell (10) is towards upper shed, location shell (10) is enclosed within on elevating bracket (24) and the location rod member (6), also be provided with spring (11) between described second base (23) and second lifting body (22), corresponding location rod member (6) is provided with screens projection (12) on the inside wall of location shell (10), screens projection (12) upper surface has inclined-plane (13), soffit is provided with skew back face (25), and the soffit of screens projection (12) also is provided with dentation draw-in groove (14); Also be provided with position-limit mechanism between described second base (23) and second lifting body (22), this position-limit mechanism can stop both to break away from mutually.

7, touch controlled type press-rod water outlet valve according to claim 6 is characterized in that: second base (23) is gone up shell (10) bottom, location and is fixed with spring loop bar (15), and spring (11) lower end is enclosed within on the spring loop bar (15); Described elevating bracket (24) is provided with the spring eye (16) of downwardly facing opening, also is provided with the shaft hole (17) towards lateral opening, and shaft hole (17) communicates with spring eye (16); The turning cylinder (7) of described location rod member (6) inserts shaft hole (17) and arrives shaft hole (17) and the intersection of spring eye (16), turning cylinder (a 7) side up is provided with rotating shaft inclined-plane (18), described shaft hole (17) upside is provided with the axis hole inclined-plane (19) adaptive with rotating shaft inclined-plane (18), described spring (11) upper end is inserted in the spring eye (16) and is withstood on the rotating shaft inclined-plane (18) and axis hole inclined-plane (19) tight fit that impels turning cylinder (7) on the turning cylinder (7), and then makes location rod member (6) stressed all the time towards the left side or the right deflection.

8, touch controlled type press-rod water outlet valve according to claim 7 is characterized in that: the cross section of described shaft hole (17) and turning cylinder (7) is all near arc; Described second base (23) is whole foundry goods with tap (1); The cross section of location shell (10) and elevating bracket (24) all is square.

9, according to claim 6 or 7 or 8 described touch controlled type press-rod water outlet valves, it is characterized in that: described position-limit mechanism comprises and is arranged on the chute (20) on shell (10) inside wall of location and is arranged on the slide block (21) that mates with chute (20) on elevating bracket (24) lateral wall that slide block (21) enters in the chute (20).

10, according to claim 6 or 7 or 8 described touch controlled type press-rod water outlet valves, it is characterized in that: also be provided with auxiliary lug (26) under the described screens projection (12), auxiliary lug (26) is gone up corresponding dentation draw-in groove (14) and is provided with guiding tooth (27), forms crooked conduit between screens projection (12) and the auxiliary lug (26).