CN201851734U - Double-functional flushing valve - Google Patents
Double-functional flushing valve Download PDFInfo
- Publication number
- CN201851734U CN201851734U CN2010205676319U CN201020567631U CN201851734U CN 201851734 U CN201851734 U CN 201851734U CN 2010205676319 U CN2010205676319 U CN 2010205676319U CN 201020567631 U CN201020567631 U CN 201020567631U CN 201851734 U CN201851734 U CN 201851734U
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- CN
- China
- Prior art keywords
- push rod
- handle
- buoyancy aid
- button
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a double-functional flushing valve, which comprises a valve body. A floating body is arranged in the valve body and comprises a floating body valve stem and a floating body valve stem sleeve, the valve body is connected with a handle push rod component, the handle push rod component comprises a handle, a first push rod and a first push rod spring disposed at the periphery of the first push rod, one end of the first push rod is connected with the handle while the other end of the first push rod is abutted to the outer side of the floating body valve stem sleeve, a button push rod component is further connected to the side of the handle push rod component on the valve body and comprises a button, a second push rod and a second push rod spring arranged at the periphery of the second push rod, one end of the second push rod is connected with a button while the other end of the second push rod is abutted to the other outer side of the floating body valve stem sleeve, and a vertical center space is reserved between a center shaft of the first push rod and a center shaft of the second push rod. The handle push rod component and the button push rod component contact with different positions of the floating body valve stem sleeve due to position difference between the center shaft of the button push rod component and the center shaft of the handle push rod component, different contact time can be generated after application of force, large water outlet quantity and small water outlet quantity of the flushing valve can be freely controlled respectively, and accordingly different flushing requirements can be met.
Description
Technical field
The utility model relates to the flushing valve technical field, especially a kind of dual-flush valve with push button push rod device and handle putter device.
Background technique
The flushing valve of prior art includes valve body, in valve body, be provided with buoyancy aid, be connected with the buoyancy aid valve rod, the buoyancy aid valve stem casing is arranged at buoyancy aid valve rod peripheral hardware with buoyancy aid, push rod, one end of push rod is near the buoyancy aid valve stem casing, and the other end is connected with handle, when the user need wash by water, by to the handle application of force or press the button, make push rod and buoyancy aid valve stem casing collide, thereby make the buoyancy aid come-up, flushing valve begins bath like this; The problem that this kind structure exists is: because the user has different requirements to washing water quantity, sometimes need the big water quantity bath, sometimes need little water yield bath, and the traditional product structure can only provide a kind of mode of water yield water outlet, cause existing the sordid problem of flushing, perhaps cause the waste of water resources.
The model utility content
The purpose of this utility model has been to overcome prior art and has had only single water yield water outlet to cause the problem of the clean or water resource waste of flushing easily, provides a kind of and can freely control the thumb-button push rod parts of big water outlet and little water outlet and the dual-flush valve that the handle putter component combines.
For realizing above purpose, the utility model has been taked following technological scheme: a kind of dual-flush valve, include valve body, in valve body, be provided with buoyancy aid, buoyancy aid includes buoyancy aid valve rod and buoyancy aid valve stem casing, is connected with the handle putter component on described valve body, and described handle putter component comprises handle, first push rod, is arranged on first push rod spring of the first push rod periphery, first push rod, one end is connected with handle, and the other end is resisted against on the buoyancy aid valve stem casing outside; On described valve body, the side of handle putter component also is connected with the thumb-button push rod parts, the thumb-button push rod parts comprise button, second push rod, are arranged on second push rod spring of the second push rod periphery, second push rod, one end is connected with button, and the other end is resisted against on another outside of buoyancy aid valve stem casing; Has vertical center distance between the central shaft of the central shaft of described first push rod and second push rod.
On the described valve body, with the symmetrical opposite side of thumb-button push rod parts on be provided with opening, opening is connected with plug, described openings of sizes and thumb-button push rod parts are complementary.The mounting construction and the plug of valve body are for convenience detach, possess assembling flexibly, can make things convenient for the thumb-button push rod parts to install towards the right side towards a left side, and the direction to practice of construction is not restricted like this, and it is local wide to be convenient to construction, the convenient use.
Working principle of the present utility model is: water enters in the valve body from water intake, at first apply power to handle, push rod is moved axially forward to the buoyancy aid valve stem casing apply power, (this moment, handle was by the push rod spring reset for the water in the interior room of discharge buoyancy aid after making it, the buoyancy aid valve stem casing is by the buoyancy aid spring reset), discharge the back because of the water in room in the buoyancy aid and form negative pressure, whole buoyancy aid parts upwards float because of concept of differential water pressures, open the floating gate discharge water, in the delay time of regulation, close draining, close is because the aperture of a key is arranged on the buoyancy aid, the draining on one side of the water at valve inleting water place is infiltrated from aperture on one side, and room storage full water equates inside and outside hydraulic pressure in the buoyancy aid in scheduled time, simultaneously according to hydromechanics and concept of differential water pressures, the buoyancy aid parts are by buoyancy aid guiding fork guiding, and one from reaching the process end of pass.
Above-mentioned is the process of normal developing valve work, and characteristics of the present utility model are the control advantages that can have big water outlet and little water outlet simultaneously concurrently, also can reach the purpose of automatic pass water simultaneously when the user is not put according to handle or button, reaches using water wisely.The utility model flushing valve structure has two kinds of settings: it is big water outlet (being fit to the stool bath) that the first is arranged to the handle putter component, the thumb-button push rod parts are little water outlet (being fit to the urine bath), they are two years old, diverse location by handle putter component and thumb-button push rod parts is poor, make the central shaft of first push rod be lower than the central shaft of second push rod, the then variable handle putter component that is changed to is little water outlet, and the thumb-button push rod parts are big water outlet.
Controlling method: the push rod central shaft of handle putter component and thumb-button push rod parts has center distance (as figure center distance 30), causes first push rod when work and the socket of buoyancy aid valve rod of handle putter component to touch the big water outlet that reaches of long duration; In addition the thumb-button push rod parts because of the center on the lower side, so when causing work and the socket of buoyancy aid valve rod to touch the time fast, (room water is slow in the row, and buoyancy aid is easily closed because of differential water pressures) thus buoyancy aid being floated fast make second push rod top close water in advance less than the buoyancy aid valve stem casing reaches little water outlet purpose.(the also large and small water outlet of may command when the stroke of handle and button is different in addition).
The utility model compared with prior art, have following advantage: the difference of the utility model and conventional flush valves is, with the integrally formed bifunctional flushing valve that has that combines of thumb-button push rod parts and handle putter component, by to the alternate position spike between thumb-button push rod parts and the handle putter component central shaft, make the handle putter component touch different positions with the socket of buoyancy aid valve rod with the thumb-button push rod parts, can produce different times of contact after the application of force, therefore can distinguish big water outlet and the little water outlet of freely controlling flushing valve, satisfy the requirement of different baths, simultaneously because the existence of buoyancy aid valve rod is arranged, therefore when not putting according to handle or button, the user can reach the purpose of Guan Shui; This dual-flush valve not only has new characteristics, and has kept the advantage of conventional flush valves simultaneously, reaches real using water wisely.
Description of drawings
Fig. 1 is the utility model flushing valve plan view;
Fig. 2 is the utility model flushing valve schematic perspective view;
Fig. 3 is the A-A sectional view (closing the water state of rest) of Fig. 1;
Fig. 4 is the A-A sectional view (going out water state one greatly) of Fig. 1;
Fig. 5 is the A-A sectional view (going out water state two greatly) of Fig. 1;
Fig. 6 is the A-A sectional view (closing the water state schematic representation when handle is not loosed one's grip automatically) of Fig. 1;
Fig. 7 is the B-B sectional view (closing the water state of rest) of Fig. 1;
Fig. 8 is the B-B sectional view (going out water state one for a short time) of Fig. 1;
Fig. 9 is the B-B sectional view (going out water state two for a short time) of Fig. 1;
Figure 10 is the B-B sectional view (closing the water state schematic representation when button is not loosed one's grip automatically) of Fig. 1;
Description of reference numerals: 1-seal ring, 2-adjusting screw rod, 3-body cap, the 4-seal ring, 5-valve body, 6-valve body valve rod base, 7-buoyancy aid valve rod, 8-buoyancy aid valve stem casing, 9-seal ring, the 10-buoyancy aid, 11-buoyancy aid locknut, 12-buoyancy aid Y circle, 13-buoyancy aid spring, seal in anti-blocking cushion rubber of 14-buoyancy aid and the filter screen, 15-buoyancy aid, 16-buoyancy aid water level glue, 17-buoyancy aid guiding four forks, 18-aperture, room in the 19-buoyancy aid, 20-handle putter component, 21-handle, 22-first push rod spring, 23-first push rod, 24-thumb-button push rod parts, the 25-button, 26-second push rod spring, 27-second push rod, the 28-plug, 29-seal ring, 30-center distance.
Embodiment
Below in conjunction with the drawings and specific embodiments content of the present utility model is described in further details.
Embodiment:
See also 1 to Fig. 3 and shown in Figure 7, a kind of dual-flush valve, include valve body 5, valve body 5 is provided with body cap 3, between be tightly connected by seal ring 4, body cap 3 tops are provided with adjusting screw rod 2, you connect support by seal ring 1, in valve body 5, be provided with buoyancy aid 10, has room 19 in the buoyancy aid between buoyancy aid 10 tops and the body cap 3, buoyancy aid 10 is a common components, it comprises buoyancy aid valve rod 7, buoyancy aid valve stem casing 8, valve body valve rod base 6, buoyancy aid locknut 11, buoyancy aid Y circle 12, buoyancy aid spring 13, anti-blocking cushion rubber of buoyancy aid and filter screen 14, seal 15 in the buoyancy aid, buoyancy aid water level glue 16, buoyancy aid guiding four forks 17, aperture 18 is connected with handle putter component 20 on valve body 5, between be tightly connected by seal ring 9, handle putter component 20 comprises handle 21, first push rod 23, first push rod spring, 22, the first push rods, 23 1 ends that are arranged on first push rod, 23 peripheries are connected with handle 21, and the other end is resisted against on buoyancy aid valve stem casing 8 outsides; On valve body 5, the side of handle putter component 20 also is connected with thumb-button push rod parts 24, thumb-button push rod parts 24 comprise button 25, second push rod 27, are arranged on second push rod spring 26 of second push rod, 27 peripheries, second push rod, 27 1 ends are connected with button 25, and the other end is resisted against on buoyancy aid valve stem casing 8 another outsides; Has vertical center distance 30 between the central shaft of the central shaft of first push rod 23 and second push rod 27; On valve body 5, the thumb-button push rod parts 24 relative the other ends are provided with plug 28, plug 28 is sealedly connected on the valve body 5 by seal ring 29.
Please again in conjunction with consulting Fig. 3 to Fig. 6, Fig. 7 is to shown in Figure 10, it is respectively handle putter component control water inlet view and thumb-button push rod component controls water inlet view, in the present embodiment, the central shaft position of first push rod 23 is higher than the central shaft of second push rod 27, has a vertical center distance 30 between them, that is to say, first push rod 27 is resisted against the position at buoyancy aid valve stem casing 8 places, in the vertical direction will be higher than the position that second push rod 27 is resisted against buoyancy aid valve stem casing 8 places, therefore, when to first push rod, 23 application of forces, the time that first push rod 23 contacts with buoyancy aid valve stem casing 8 must be longer than the time that second push rod 27 contacts with buoyancy aid valve stem casing 8, form handle putter component 20 and be big water outlet (being fit to the stool bath), and thumb-button push rod parts 24 are provided with on the lower side because of the center, so second push rod 27 is fast 8 times of contact with the buoyancy aid valve stem casing when causing work, thereby buoyancy aid 10 being floated fast make second push rod, 27 tops close water in advance less than buoyancy aid valve stem casing 8 reaches little water outlet purpose.
Nature, it is the situation of little water outlet (being fit to urine washes by water) for big water outlet (being fit to the bath of defecating) and thumb-button push rod parts 24 that present embodiment also can change handle putter component 20, poor by the diverse location that changes handle putter component 20 and thumb-button push rod parts 24, make the central shaft of first push rod 23 be lower than the central shaft of second push rod 27, the then variable handle putter component 20 that is changed to is little water outlet, and thumb-button push rod parts 24 are big water outlet.
When the user is not put according to handle 21, can reach the purpose of automatic pass water, reach using water wisely.
The mounting construction of valve body 5 can make things convenient for thumb-button push rod parts 24 that (valve body 5 opposite sides relative with thumb-button push rod parts 24 are provided with plug 28) is installed towards the right side towards a left side in addition, and the direction to practice of construction is not restricted like this, and it is local wide to be convenient to construction.
Above-listed detailed description is at the specifying of the utility model possible embodiments, and this embodiment is not in order to limiting claim of the present utility model, does not allly break away from the equivalence that the utility model does and implements or change, all should be contained in the claim of this case.
Claims (2)
1. dual-flush valve, include valve body (5), in valve body (5), be provided with buoyancy aid (10), buoyancy aid (10) includes buoyancy aid valve rod (7) and buoyancy aid valve stem casing (8), it is characterized in that: on described valve body (5), be connected with handle putter component (20), described handle putter component (20) comprises handle (21), first push rod (23), is arranged on peripheral first push rod spring (22) of first push rod (23), first push rod (23) one ends are connected with handle (21), and the other end is resisted against on buoyancy aid valve stem casing (8) outside; Side last at described valve body (5), handle putter component (20) also is connected with thumb-button push rod parts (24), thumb-button push rod parts (24) comprise button (25), second push rod (27), are arranged on peripheral second push rod spring (26) of second push rod (27), second push rod (27) one ends are connected with button (25), and the other end is resisted against on another outside of buoyancy aid valve stem casing (8);
Has vertical center distance (30) between the central shaft of the central shaft of described first push rod (23) and second push rod (27).
2. dual-flush valve as claimed in claim 1, it is characterized in that: go up at described valve body (5), with the symmetrical opposite side of thumb-button push rod parts (24) on be provided with opening, opening is connected with plug (28), and described openings of sizes and thumb-button push rod parts (24) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205676319U CN201851734U (en) | 2010-10-18 | 2010-10-18 | Double-functional flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205676319U CN201851734U (en) | 2010-10-18 | 2010-10-18 | Double-functional flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851734U true CN201851734U (en) | 2011-06-01 |
Family
ID=44094125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205676319U Expired - Fee Related CN201851734U (en) | 2010-10-18 | 2010-10-18 | Double-functional flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003558A (en) * | 2010-10-18 | 2011-04-06 | 广东朝阳卫浴有限公司 | Difunctional flush valve |
-
2010
- 2010-10-18 CN CN2010205676319U patent/CN201851734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003558A (en) * | 2010-10-18 | 2011-04-06 | 广东朝阳卫浴有限公司 | Difunctional flush valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20181018 |