CN203429743U

CN203429743U - Water supplement switchover mechanism

Info

Publication number: CN203429743U
Application number: CN201320394388.9U
Authority: CN
Inventors: 柴盛海
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-23
Filing date: 2013-06-23
Publication date: 2014-02-12
Anticipated expiration: 2023-06-23

Abstract

A water supplement switchover mechanism comprises a switchover device which comprises a three-way valve and a movable shaft. The three-way valve is provided with a water inlet pipe, a movable shaft cavity, a large-drainage-capacity water inlet, a small-drainage-capacity water inlet, a large-drainage-capacity water outlet and a small-drainage-capacity water outlet. The movable shaft is provided with a large-drainage-capacity port, a small-drainage-capacity port and a water inlet, wherein the large-drainage-capacity port, the small-drainage-capacity port and the water inlet are communicated. When a large-drainage-capacity button is pressed, the large-drainage-capacity button enables a connecting end of a transmission plate to rise and then drives the movable shaft to move upwards, and the movable shaft closes the small-drainage-capacity inlet and meanwhile enables the large-drainage-capacity port to face the large-drainage-capacity water inlet, namely the large-drainage-capacity water inlet is opened. When a small-drainage-capacity button is pressed, the small-drainage-capacity button moves downwards along with a pressing hook and then enables the movable shaft to move downwards, and the movable shaft closes the large-drainage-capacity water inlet and meanwhile enables the small-drainage-capacity port to face the small-drainage-capacity water inlet, namely the small-drainage-capacity water inlet is opened.

Description

Moisturizing switching mechanism

Technical field

The utility model relates to the moisturizing switching mechanism that a kind of closet water seal recovers, and while relating in particular to the large row of a kind of water in water tank or float, closet water seal recovers the moisturizing switching mechanism that required different rate of water make-ups carry out separately moisturizing.

Background technology

In existing tank for excrement pan, there are water intaking valve and draining valve, after bath, by water intaking valve, branch out a part of water, by the overflow pipe in draining valve, closet is carried out to moisturizing, the moisturizing time is identical with the flooding time of water intaking valve, when draining valve is while having the moisturizing switching mechanism of large row and float, the moisturizing time of moisturizing time during large row during than float is long, when rate of water make-up when float is enough, rate of water make-up during large row will approximately be wasted the water of 300 milliliters, the patent No. is that the moisturizing time of 201120427326.4 the patent moisturizing time while making to arrange greatly during with float is identical, like this in the situation that when large row or float closet water seal recover that required rate of water make-up is identical has solved described problem well,

But actual conditions are, various closets during due to the large row of not coexisting of siphon performance or float closet water seal to recover required rate of water make-up be different, when large row, due to many closets of backwater water seal of blow-off line, to recover required rate of water make-up few, when float, due to the few closet water seal of the backwater of blow-off line, to recover required rate of water make-up many on the contrary, so just need a kind of at the large moisturizing switching mechanism of arranging or regulating separately during float.

Utility model content

The purpose of this utility model is to provide a kind of moisturizing switching mechanism, and it can regulate separately when large row or float.

To achieve these goals, the moisturizing switching mechanism that the utility model provides, comprises key base, has large row's button, float button, driver plate on key base, it is characterized in that: also comprise switching device shifter, described switching device shifter comprises three way cock, shifting axle;

On described three way cock, there are water inlet pipe, mobile axocoel, arrange inlet opening, float inlet opening greatly, discharge the mouth of a river, float delivery port greatly;

On described shifting axle, have large row's mouth, float mouth, water inlet, wherein, described large row's mouth, described float mouth, described water inlet are all interconnected;

On described float button, there is pressure hook;

Described shifting axle is in described mobile axocoel, and described three way cock is fixed on described key base;

During instantly by described large row's button, thereby described large row's button upwarps the link of described driver plate, the described shifting axle that links moves up, described shifting axle is closed described float inlet opening makes described large row's mouth relative with described large row inlet opening simultaneously, opens described large row inlet opening;

During instantly by described float button, thereby described float button moves down described shifting axle is moved down together with described pressure hook, described shifting axle is closed described large row inlet opening makes described float mouth relative with described float inlet opening simultaneously, opens described float inlet opening;

Wherein, in described large row inlet opening, open described float inlet opening or while closing, described water inlet pipe communicates with described water inlet all the time;

Improvement as moisturizing switching mechanism of the present utility model, its further feature is: described switching device shifter also comprises adjusting knob, between described float inlet opening and described little drainage outlet, there is described adjusting knob, between described large row inlet opening and the described large discharge mouth of a river, have described adjusting knob;

As the improvement of moisturizing switching mechanism of the present utility model, its further feature is: described switching device shifter also comprises adjusting knob, has described adjusting knob on described water inlet pipe, between described large row inlet opening and the described large discharge mouth of a river, has described adjusting knob;

Improvement as moisturizing switching mechanism of the present utility model, its further feature is: also comprise drive link, during instantly by described large row's button, thereby described large row's button upwarps the link of described driver plate moves up described drive link, and the upper end of described drive link moves up described shifting axle;

As the improvement of moisturizing switching mechanism of the present utility model, its further feature is: on described three way cock, have float adjusting knob chamber, arrange adjusting knob chamber greatly;

Described float adjusting knob chamber, described float inlet opening, described float delivery port are interconnected;

Described large row's adjusting knob chamber, described large row inlet opening, the described large discharge mouth of a river are interconnected;

In described float adjusting knob chamber, described large row's adjusting knob has described adjusting knob in chamber.

The beneficial effects of the utility model are: simple in structure, moisturizing can not wasted.

Accompanying drawing explanation

Fig. 1 (a) is that schematic diagram is looked on a left side for the three way cock of moisturizing switching mechanism of the present utility model.

Fig. 1 (b) is that schematic diagram is looked on the right side of the three way cock of moisturizing switching mechanism of the present utility model.

Fig. 1 (c) is the reverse side schematic diagram of the three way cock of moisturizing switching mechanism of the present utility model.

Fig. 2 is the shifting axle schematic diagram of moisturizing switching mechanism of the present utility model.

Fig. 3 is the adjusting knob schematic diagram of moisturizing switching mechanism of the present utility model.

Fig. 4 is the schematic diagram of the water spilage tray of moisturizing switching mechanism of the present utility model.

Fig. 5 (a) is the schematic diagram of the switching device shifter of moisturizing switching mechanism of the present utility model.

Fig. 5 (b) is the lateral view of the switching device shifter of moisturizing switching mechanism of the present utility model.

Fig. 6 be moisturizing switching mechanism of the present utility model switching device shifter in large row inlet opening, close the generalized section of the A-A line in the Fig. 5 (b) under the opening of float inlet opening.

Fig. 7 is the generalized section of opening the A-A line in the Fig. 5 (b) under the closed condition of float inlet opening in large row inlet opening of the switching device shifter of moisturizing switching mechanism of the present utility model.

Fig. 8 is the float button schematic diagram of draining valve.

Fig. 9 is the driver plate schematic diagram of draining valve.

Figure 10 is the drive link schematic diagram of draining valve.

Figure 11 is the schematic diagram of the key base of draining valve.

Figure 12 is the schematic diagram of moisturizing switching mechanism of the present utility model.

Figure 13 (a) is that float button moves down the schematic diagram that drives shifting axle to move down together with pressure hook.

Figure 13 (b) is that float button moves down the top view that drives shifting axle to move down together with pressure hook.

Figure 14 (a) arranges greatly button to move down the schematic diagram moving on interlock shifting axle.

Figure 14 (b) arranges greatly button to move down the top view moving on interlock shifting axle.

The specific embodiment

Consult Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), on three way cock 1, have water inlet pipe 2, mobile axocoel 3, arrange inlet opening 4, float inlet opening 5 greatly, discharge the mouth of a river 6, float delivery port 7 greatly, arrange adjusting knob chamber 8, float adjusting knob chamber 9, convex along 10 greatly;

Wherein, arrange greatly adjusting knob chamber 8, arrange inlet opening 4 greatly, discharge the mouth of a river 6 greatly and be interconnected; Float adjusting knob chamber 9, float inlet opening 5, float delivery port 7 are interconnected;

Consult Fig. 2, have large row's mouth 14, float mouth 15, water inlet 13 on shifting axle 12, wherein, large row's mouth 14, float mouth 15, water inlet 13 are all interconnected;

Consult Fig. 3, on adjusting knob 16, have water flowing breach 17;

Consult Fig. 4, on water spilage tray 18, have weep hole 19;

Consult above-mentioned each figure and Fig. 5 (a), Fig. 5 (b), Fig. 6, Fig. 7, shifting axle 12 is arranged in the mobile axocoel 3 on three way cock 1, make water inlet 13 towards water inlet pipe 2, large row's mouth 14, float mouth 15 are towards large row inlet opening 4, float inlet opening 5, again two adjusting knobs 16 are arranged on respectively in large row's adjusting knob chamber 8 and float adjusting knob chamber 9, water spilage tray 18 is fixed on to the bottom of three way cock 1, has so just been combined into switching device shifter.

Consult Fig. 8, on float button 20, have pressure hook 21;

Consult Fig. 9, on driver plate 22, have link 23;

Consult Figure 11, on key base 25, have location division 26, mobile axis hole 27;

On existing common closet, there are water intaking valve, draining valve, on water intaking valve, there is the water branch of going out to be specifically designed to moisturizing, on draining valve, there are overflow pipe, key base, on key base, there are large row's button, float button, large row's button moves down and the link of driver plate is upwarped make distance that drive link moves up to be greater than float button to move down and make the link of driver plate upwarp the distance that drive link is moved up, these are all known, the part that moisturizing switching mechanism of the present utility model is draining valve;

Consult above-mentioned each figure and Figure 12, float button 20, arrange button 28, driver plate 22, drive link 24 greatly and be arranged on key base 25, switching device shifter is arranged on the location division 26 of key base 25;

In the utility model, the water branch that goes out on water intaking valve is connected with water inlet pipe 2 use flexible pipes, and weep hole 19 is above overflow pipe.

Introduce the course of work of moisturizing switching mechanism of the present utility model below

Consult Figure 13 (a), Figure 13 (b), Fig. 6, when float button 20 moves down together with pressure hook 21, the upper end that pressure hook 21 is pressed onto shifting axle 12 moves down shifting axle 12, shifting axle 12 is closed large row inlet opening 4 makes float mouth 15 relative with float inlet opening 5 simultaneously, opens float inlet opening 5;

The water entering from water inlet pipe 2 flows into water spilage tray 18 by the water flowing breach 17 float inlet opening 5, adjusting knob 16, float delivery port 7, then flows into the overflow pipe of draining valve from weep hole 19, finally flows into closet for the recovery of water seal;

Consult Figure 14 (a), Figure 14 (b), Fig. 7, when large row's button 28 moves down, thereby large row's button 28 upwarps the link 23 of driver plate 22 moves up drive link 24, shifting axle 12 is pushed up in the upper end of drive link 24 moves up it, shifting axle 12 is closed float inlet opening 5 makes large row's mouth 14 relative with large row inlet opening 4 simultaneously, opens the large inlet opening 4 of arranging;

The water entering from water inlet pipe 2 by the water flowing breach 17 large row inlet opening 4, adjusting knob 16, discharge the mouth of a river 6 greatly and flow into water spilage trays 18, then flow into the overflow pipe of draining valves from weep hole 19, finally flow into closet for the recovery of water seal;

Wherein, rotate adjusting knob 16 and can make the open degree of water flowing breach 17 change, thereby regulate rate of water make-up.

In the utility model, as long as change the link 23 of driver plate 22 and the relative size of the upper end of drive link 24, in the time of also can making the link 23 of driver plate 22 upwarp, immediate roof moves up it to shifting axle 12;

In moisturizing switching mechanism of the present utility model, adjusting knob 16 is not essential, can be the upper end closed in large row's adjusting knob chamber 8, float adjusting knob chamber 9, make to arrange greatly inlet opening 4, float inlet opening 5 simultaneously or discharge greatly the mouth of a river 6, float delivery port 7 has a suitable size, so also can the large row of reasonable distribution, the rate of water make-up of float;

In most closet, many when closet water seal recovers required rate of water make-up than large row when float, so in moisturizing switching mechanism of the present utility model, also can be arranged on adjusting knob 16 on water inlet pipe 2 rate of water make-up when controlling float.

Claims

1. a moisturizing switching mechanism, comprises key base, has large row's button, float button, driver plate on key base, it is characterized in that: also comprise switching device shifter, described switching device shifter comprises three way cock, shifting axle;

On described float button, there is pressure hook;

Wherein, in described large row inlet opening, open described float inlet opening or while closing, described water inlet pipe communicates with described water inlet all the time.

2. moisturizing switching mechanism as claimed in claim 1, it is characterized in that: described switching device shifter also comprises adjusting knob, between described float inlet opening and described little drainage outlet, there is described adjusting knob, between described large row inlet opening and the described large discharge mouth of a river, have described adjusting knob.

3. moisturizing switching mechanism as claimed in claim 1, is characterized in that: described switching device shifter also comprises adjusting knob, has described adjusting knob on described water inlet pipe, between described large row inlet opening and the described large discharge mouth of a river, has described adjusting knob.

4. moisturizing switching mechanism as claimed in claim 1, it is characterized in that: also comprise drive link, during instantly by described large row's button, thereby described large row's button upwarps the link of described driver plate, described drive link is moved up, the upper end of described drive link moves up described shifting axle.

5. moisturizing switching mechanism as claimed in claim 2, is characterized in that: on described three way cock, have float adjusting knob chamber, arrange adjusting knob chamber greatly;