CN201231191Y - Water pausing structure of draw-out cock - Google Patents
Water pausing structure of draw-out cock Download PDFInfo
- Publication number
- CN201231191Y CN201231191Y CNU2008201029115U CN200820102911U CN201231191Y CN 201231191 Y CN201231191 Y CN 201231191Y CN U2008201029115 U CNU2008201029115 U CN U2008201029115U CN 200820102911 U CN200820102911 U CN 200820102911U CN 201231191 Y CN201231191 Y CN 201231191Y
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- China
- Prior art keywords
- water
- central bolt
- inner core
- core tube
- valve support
- 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 relates to a temporary water-shutdown structure for a pull-out type tap, which is matched with a tap body, an inner core tube and a water-outgoing device. The inner core tube is positioned in the tap body and connected with a water inlet pipe; a water inlet channel and a water channel branch connected with the water-outgoing device are arranged in the inner core tube; a valve seat cavity is longitudinally arranged on the water inlet channel for containing a temporary water-shutdown switch which comprises a central bolt, a offsetting spring, a button and a sealing gasket, wherein the sealing gasket is arranged at a necking port at the lower part of the valve seat cavity; the lower part of the central bolt forms an end closure to seal the necking port at the lower part of the valve seat cavity; the upper part of the central bolt is movably matched with the inner core tube in a sealing mode; the upper end of the central bolt extends out of the inner core tube to be connected with the button on the tap body; and the offsetting spring is arranged between the upward side of the central bolt and the valve seat cavity. The central bolt moves upwards and downwards to enable the end closure to be separated from or matched with the sealing gasket so as to realize the temporary water-shutdown structure of the pull-out tap to open or seal a water channel, so the structure is simpler, and the assembly is more convenient.
Description
Technical field
The utility model is about a kind of pull-out faucet structure, is meant a kind of time-out water-bound of drawer type tap especially.
Background technology
The traditional water tap all is to be made as fixedly, and it has faucet body, one or more current control/mixing valve and one or more joystick.In such cases, water outlet is to be controlled on the fixing point to start perhaps rotary faucet water outlet in the horizontal extent that it presets.For making things convenient for the flexible use of tap, drawer type tap spray gun has just appearred, and it is to connect to establish a flexible pipe and connect this and pull out tap on the outlet pipe of fixed tap, realizes the function that tap can use in a big way flexibly.And the drawer type tap is convenient control water pulling out when using, all need to be provided with one and suspend the control taps of water so that when pulling out the position that arrives required flushing when using again boiling water to reach the convenient function of using.Owing to be to need single water to grip to use during this drawer type tap uses, thereby the control taps is standing is changed to push type control, vertically to block the water route.
Should suspend water-bound at present, for conveniently pushing and making the water route unobstructed, especially considering in the water route the movable piston that moves and the sealing of respective outer side edges, all be a plurality of sealing rings to be set reaching the sealing of up-down structure in cooperating on piston, so structure is provided with comparatively complexity.
The utility model content
It is few to reach the time-out water-bound of drawer type tap simple in structure that the purpose of this utility model provides a kind of seal member.
For achieving the above object, solution of the present utility model is: a kind of time-out water-bound of drawer type tap, be to cooperate faucet body, inner core tube and discharging device and implement, inner core tube is arranged in faucet body and connects water inlet pipe, be provided with the diversion channel of inlet channel and connection discharging device in the inner core tube, vertically be provided with valve support chamber with ccontaining time-out taps on inlet channel, this time-out taps comprises a central bolt, a back-moving spring and a press button; Wherein: this time-out taps also comprises a sealing gasket, and the sealing pad is the necking down mouth place that places the valve support chamber bottom; And the bottom of central bolt is formed with the necking down mouth of end cap with capping valve support chamber bottom, and the top of central bolt cooperates with the inner core tube movable sealing, and the upper end of central bolt is stretched out inner core tube and linked together with the press button that is arranged on the faucet body; Back-moving spring is arranged between central bolt below and the valve support chamber.
Described faucet body is a housing, and its front portion picks out the water device, offers the mating holes that press button is set on its sidewall.
Described inner core tube valve support chamber bottom forms the necking down water channel and is communicated with inlet channel and diversion channel; And the upper end of valve support chamber is uncovered, is provided with gathering sill in this uncovered outer rim in addition.
Described time-out taps comprises a fixed cover, and it is a body, external diameter and valve support chamber uncovered suitable, and its endoporus upper end forms the necking down step of spacing central bolt, and this fixed cover is sealingly fastened in valve support chamber uncovered.
The diameter of described central bolt end cap is greater than the diameter of above-mentioned valve support chamber necking down water channel, extend the reference column of a location back-moving spring in the end cap bottom, necking down is formed at the top of end cap, form a flange again on necking down top, the external diameter of flange and the internal diameter of fixed cover are suitable, are nested with sealing ring on the flange and cooperate with fixed cover sealing activity.
Described end cap lower surface periphery is extended with a flange downwards.
Described press button is one to have the case of chimb, and the inner top surface of this case is provided with the cooperation button that cooperates with the central bolt upper end, and chimb is to be embedded in the gathering sill of above-mentioned inner core tube.
After adopting such scheme, the utility model is by being arranged to capping in the bottom of the central bolt that suspends taps, sealing gasket with the tool sealing function is arranged on the valve support chamber bottom simultaneously, up and down mobile of central bolt makes capping and sealing gasket break away from cooperating realization drawer type tap and opens the water route and seal the time-out water-bound in water route, it is structurally comparatively simplified, and the order assembling is more convenient.
Description of drawings
Fig. 1 is assembled sectional view of the present utility model (normally going out water state);
Figure 1A is the partial enlarged drawing of Fig. 1;
Fig. 2 is assembled sectional view of the present utility model (a time-out water state).
The specific embodiment
Shown in Fig. 1,1A, 2, drawer type tap of the present utility model comprises faucet body 1, inner core tube 2, discharging device 3, switching construction 5 and suspends taps 4.
Two intake antrums 31,32 and 2 liang of shuntings of inner core tube 22,23 of discharging device 3 are sealed and matched;
And switching construction 5 comprises a main dispatching centre bolt 51, a back-moving spring 52, a fork 53, a changer lever 54 and front and back button 55,56; It is mainly used in and switches 22,23 water outlets respectively of two diversion channels, two intake antrums 31,32 of corresponding discharging device 3 and realize the different water states that goes out, and this non-this case emphasis does not describe in detail at this.
Key of the present utility model is:
This time-out taps 4 is to be movably set in the valve support chamber 21, and it comprises a central bolt 41, a back-moving spring 42, a press button 43, a sealing gasket 44 and a fixed cover 45.
One end cap 411 is formed at central bolt 41 bottoms, and the diameter of this end cap 411 is greater than the diameter of above-mentioned valve support chamber 21 necking down water channels 211, and these end cap 411 lower surface peripheries are extended with a flange 4111 downwards; Extend a reference column 412 in end cap 411 bottoms with location back-moving spring 42, necking down 413 is formed at the top of end cap 411, form a flange 414 again on necking down 413 tops, the internal diameter of the external diameter of flange 414 and fixed cover 45 is suitable, is nested with sealing ring 46 on the flange 414 and cooperates with fixed cover 45 sealing activities; The upper end of central bolt 41 forms a bulb 415 and is fixed on press button 43 lower surfaces in addition.
Fixed cover 45 is a body, its external diameter and valve support chamber 21 uncovered 212 suitable, its endoporus upper end forms necking down step 451 with spacing central bolt 41, and this fixed cover 45 is nested with sealing ring 452 and is fixed in uncovered 212 and makes uncovered 212 to be in sealing state, in case leak-stopping water.
During combination, earlier sealing gasket 44 is fixed on the top of valve support chamber 21 necking down water channels 211, back-moving spring 42 is placed valve support chamber 21, and central bolt 41 is bottom-up pass fixed cover 45 after, with fixed cover 45 be fixed on valve support chamber 21 uncovered 212 in, this moment, the lower end of back-moving spring 42 was the bottoms that lean at valve support chamber 21 necking down water channels 211, and the upper end is the lower surface that is nested with on the reference column 412 of central bolt 41 and relies on end cap 411; In addition the top of central bolt 41 is to stretch out in fixed cover 45 and utilize its bulb 415 and press button 43 at mating holes 11 places of faucet body 1 to be fixed together, meanwhile the chimb 431 of press button 43 is that activity is embedded in the gathering sill 25 of inner core tube 2, makes the press button 43 can be up and down along this gathering sill 25.
Shown in the figure 1, when time-out taps 4 of the present utility model is in the normal condition that is not subjected to user's application of force, back-moving spring 42 is in normal stretched condition, then central bolt 41 is held by back-moving spring 42 to make end cap 411 be positioned at the top of necking down water channel 211, this moment, current can flow into diversion channel 22,23 through necking down water channel 211 from inlet channel 24, and then tap is to be in normally to go out water state.
Cooperate shown in Figure 2, when when going into to push 43 pairs of time-outs of press button taps, 4 application of forces, press button 43 can press central bolt 41 and move down, make end cap 411 clinchings on sealing gasket 44, because the setting of end cap 411 lower surface perimeter flange 4111, the better tightness that can make end cap 44 cooperate with sealing gasket 44 is to seal the import of necking down water channel 211, this moment, the water route was to be in temporary transient halted state, and back-moving spring 42 is in the compress energy storage state simultaneously.When pine oil press button 43, central bolt 41 holds it and moves up and reset under the reset response of back-moving spring 42, and as shown in Figure 1, then tap is to be in normally to go out water state.
To sum up, the utility model is by being arranged to capping 411 in the bottom of the central bolt 41 that suspends taps 4, sealing gasket 44 with the tool sealing function is arranged on valve support chamber 21 bottoms simultaneously, central bolt mobile about in the of 41 makes capping 11 and sealing gasket 44 break away from cooperating realization drawer type tap and opens the water route and seal the time-out water-bound in water route, it is structurally comparatively simplified, and the order assembling is more convenient.
Claims (7)
1, a kind of time-out water-bound of drawer type tap, be to cooperate faucet body, inner core tube and discharging device and implement, inner core tube is arranged in faucet body and connects water inlet pipe, be provided with the diversion channel of inlet channel and connection discharging device in the inner core tube, vertically be provided with valve support chamber with ccontaining time-out taps on inlet channel, this time-out taps comprises a central bolt, a back-moving spring and a press button; It is characterized in that: this time-out taps also comprises a sealing gasket, and the sealing pad is the necking down mouth place that places the valve support chamber bottom; And the bottom of central bolt is formed with the necking down mouth of end cap with capping valve support chamber bottom, and the top of central bolt cooperates with the inner core tube movable sealing, and the upper end of central bolt is stretched out inner core tube and linked together with the press button that is arranged on the faucet body; Back-moving spring is arranged between central bolt below and the valve support chamber.
2, the time-out water-bound of drawer type tap as claimed in claim 1 is characterized in that: faucet body is a housing, and its front portion picks out the water device, offers the mating holes that press button is set on its sidewall.
3, the time-out water-bound of drawer type tap as claimed in claim 1 is characterized in that: inner core tube valve support chamber bottom forms the necking down water channel and is communicated with inlet channel and diversion channel; And the upper end of valve support chamber is uncovered, is provided with gathering sill in this uncovered outer rim in addition.
4, as the time-out water-bound of claim 1 or 3 described drawer type taps, it is characterized in that: suspend taps and comprise a fixed cover, it is a body, external diameter and valve support chamber uncovered suitable, its endoporus upper end forms the necking down step of spacing central bolt, and this fixed cover is sealingly fastened in valve support chamber uncovered.
5, as the time-out water-bound of claim 1 or 3 described drawer type taps, it is characterized in that: the diameter of central bolt end cap is greater than the diameter of above-mentioned valve support chamber necking down water channel, extend the reference column of a location back-moving spring in the end cap bottom, necking down is formed at the top of end cap, form a flange again on necking down top, the external diameter of flange and the internal diameter of fixed cover are suitable, are nested with sealing ring on the flange and cooperate with fixed cover sealing activity.
6, the time-out water-bound of drawer type tap as claimed in claim 5 is characterized in that: this end cap lower surface periphery is extended with a flange downwards.
7, as the time-out water-bound of claim 1 or 3 described drawer type taps, it is characterized in that: press button is one to have the case of chimb, the inner top surface of this case is provided with the cooperation button that cooperates with the central bolt upper end, and chimb is to be embedded in the gathering sill of above-mentioned inner core tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201029115U CN201231191Y (en) | 2008-07-01 | 2008-07-01 | Water pausing structure of draw-out cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201029115U CN201231191Y (en) | 2008-07-01 | 2008-07-01 | Water pausing structure of draw-out cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231191Y true CN201231191Y (en) | 2009-05-06 |
Family
ID=40617565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201029115U Expired - Fee Related CN201231191Y (en) | 2008-07-01 | 2008-07-01 | Water pausing structure of draw-out cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231191Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267623A (en) * | 2016-12-15 | 2019-09-20 | 洁碧有限公司 | Pause valve for oral rinsing device handle and the component that rotates |
| US11642203B2 (en) | 2016-01-25 | 2023-05-09 | Water Pik, Inc. | Oral irrigator handle with hose connector fittings |
-
2008
- 2008-07-01 CN CNU2008201029115U patent/CN201231191Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11642203B2 (en) | 2016-01-25 | 2023-05-09 | Water Pik, Inc. | Oral irrigator handle with hose connector fittings |
| CN110267623A (en) * | 2016-12-15 | 2019-09-20 | 洁碧有限公司 | Pause valve for oral rinsing device handle and the component that rotates |
| CN110267623B (en) * | 2016-12-15 | 2022-03-29 | 洁碧有限公司 | Pause valve and swivel assembly for oral irrigator handle |
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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: 20090506 Termination date: 20160701 |