CN205534443U - Install water valve of intaking and holding at tap - Google Patents
Install water valve of intaking and holding at tap Download PDFInfo
- Publication number
- CN205534443U CN205534443U CN201620362696.7U CN201620362696U CN205534443U CN 205534443 U CN205534443 U CN 205534443U CN 201620362696 U CN201620362696 U CN 201620362696U CN 205534443 U CN205534443 U CN 205534443U
- Authority
- CN
- China
- Prior art keywords
- valve
- cone
- support shaft
- water
- spring
- 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 provides an install water valve of intaking and holding at tap, mainly by the casing, the gasket, the position sleeve, a spring, cone valve and support frame are constituteed, the end of intaking of installing the water valve at the tap uses, when the spring is overcome to water pressure tension with the cone valve end the position post support the position sleeve on the time, reach the most carefully locating of casing at the bottom of the awl of cone valve, it flows through to leave space water supply between cone valve and casing, select different inflexible springs to change according to the usage of tap and press required hydraulic size on the position sleeve with the position post that ends of cone valve, thereby the biggest water yield of decision tap.
Description
Technical field
This utility model relates to a kind of water valve being arranged on tap water inlet end use that can regulate max water yield, belongs to water saving
The optimisation technique of valve.
Background technology
Connection between water supply pipe, the connection between water pipe and tap, all realized by joint.Supply to building
Water, typically has a two ways, a kind of be use booster pump from bottom to top send water mode, one is to dispose water tank, profit at roof
The mode carried from top to bottom by water-head.The most any water mode of sending, different floor hydraulic pressure also can be different, can cause
Different floor water yields are different.Therefore, now with some, there is the water pipe head design of the balanced-out water yield, it is intended to make different floor
Water yield tend to identical.
Particularly domestic consumer, owing to each tap purposes is different, the requirement to water yield is the most different, such as kitchen wash dish dragon
Head and the tap and spray first-class of washing one's face of toilet, due to the difference of purposes, the requirement to water yield is the most different, such as, wash one's face
The water yield of tap be maintained at 4 liters/min the most much of that, and the water yield spraying head requires more than 8 liters/min, therefore, use
Family is also required to be adjusted the maximum output of each tap.
It is, thus, sought for a kind of water saving way that can regulate max water yield.
Summary of the invention
The purpose of this utility model is: provide the water that a kind of water inlet end being arranged on tap that can regulate max water yield uses
Valve.
The technical solution of the utility model is: a kind of water valve being arranged on tap water inlet end, mainly by housing 1, pad 2, fixed
Position set 3, spring 4, cone valve 5 and bracing frame 6 form, and housing is the spindle of hollow, and housing central section is the thinnest, in housing
Hole starts from middle part to be gradually expanded into the taper with middle part as the vertex of a cone to two ends, and described bracing frame is annular, at bracing frame
Center is provided with the support shaft 61 vertical with bracing frame, and support shaft is connected with bracing frame by support, and support is at support shaft outer wall pair
Claim arrangement, leave space water supply between support and flow through, be provided with to support shaft side towards the inner port edge of one end of support shaft at bracing frame
To the externally threaded bead of band extended；Described cone valve center is provided with the valve opening corresponding with support shaft, around valve opening at cone valve
The cone end on the spring groove to vertex of a cone direction depression is set, between the spring groove and valve opening of cone valve, leave a circle stop bit post, will cone
Shape valve is enclosed within support shaft towards the direction of support by the vertex of a cone, by spring housing in support shaft, makes one end of spring enter cone valve
On spring groove, then positioning sleeve is enclosed within support shaft, makes spring housing outside positioning sleeve, then pad is screwed in support shaft end,
Make spring and cone valve be fixed in the support shaft between pad and support, spring and cone valve can under the effect of external force edge
Support shaft moves forward and backward, then is enclosed within bracing frame from pad one end by housing, and the lug thread of the end of housing with bracing frame is connected
Connect, towards the direction of water side, water valve is pressed into the water inlet end of tap by pad, then by tap together with water valve and water supply pipe
Water side is connected.
When cone valve is pressed onto on positioning sleeve by the tension force that hydraulic pressure overcomes spring, the cone end of cone valve, arrives the position that housing is the thinnest,
Leave space water supply between cone valve and housing to flow through.
The diameter of described pad is more than the diameter of the vertex of a cone of cone valve but is less than the cone bottom diameter of cone valve.
Described positioning sleeve is fixed on pad.
Beneficial effect:
The water inlet end that 1, water valve is arranged on tap uses, when hydraulic pressure overcomes the tension force of spring to arrive to the stop bit post of cone valve determine
When position puts, the cone end of cone valve, arrives the most carefully locating of housing, leaves space water supply and flow through between cone valve and housing, according to
The purposes of tap selects the spring of different rigidity to change the stop bit post of cone valve and is pressed onto on positioning sleeve required hydraulic pressure
Size, thus determine the max water yield of tap.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is hydraulic pressure partial cutaway schematic of the present utility model when overcoming the tension force of spring to be pressed onto on positioning sleeve by cone valve；
Fig. 4 is the partial cutaway schematic that spring of the present utility model is in reset state.
Detailed description of the invention
As shown in Fig. 1 to Fig. 4, a kind of be arranged on tap water inlet end water valve, mainly by housing 1, pad 2, positioning sleeve 3,
Spring 4, cone valve 5 and bracing frame 6 form.
Housing is the spindle of hollow, and housing central section is the thinnest, and shell inner hole starts from middle part to be gradually expanded into two ends with middle part
For the taper of the vertex of a cone, described bracing frame is annular, is provided with the support shaft 61 vertical with bracing frame at the center of bracing frame,
Support shaft is connected with bracing frame by support, and support, in support shaft outer wall symmetric arrays, leaves space water supply and flows through between support,
Bracing frame is provided with, towards the inner port edge of one end of support shaft, the externally threaded bead of band extended to support shaft direction；Described taper
Valve center is provided with the valve opening corresponding with support shaft, arranges the spring to vertex of a cone direction depression around valve opening on the cone end of cone valve
Groove, leaves a circle stop bit post between the spring groove and valve opening of cone valve, and towards the direction of support, cone valve is enclosed within support by the vertex of a cone
On axle, by spring housing in support shaft, make one end of spring enter the spring groove on cone valve, then positioning sleeve is enclosed within support shaft
On, make spring housing outside positioning sleeve, then pad be screwed in support shaft end, make spring and cone valve be fixed on pad with
In support shaft between frame, spring and cone valve can move forward and backward along support shaft under the effect of external force, then by housing from pad
One end is enclosed within outside bracing frame, and the end of housing is connected with the lug thread of bracing frame, by pad towards the direction of water side water
Valve is pressed into the water inlet end of tap, then is connected with the water side of water supply pipe together with water valve by tap.
When hydraulic pressure overcome the pressure of spring the stop bit post of cone valve is pressed onto prop up positioning sleeve time, at the bottom of the cone of cone valve arrive housing
The thinnest position, leaves space water supply and flows through, thus play the effect limiting flow, even if hydraulic pressure continues between cone valve and housing
Increasing, cone valve is affected by positioning sleeve, can not move to water side again.Purposes according to tap is different, selects difference
The spring of rigidity, makes hydraulic pressure overcome the tension force of spring that cone valve is pressed onto on positioning sleeve required strength different, thus changes
Big water yield.Such as, the max water yield washing dish tap is limited to 5 liters per minute, and the water yield of shower faucet is limited to often
Minutes 12 liters.
The diameter of described pad is more than the diameter of the vertex of a cone of cone valve but is less than the cone bottom diameter of cone valve.
Described positioning sleeve is fixed on pad.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to restriction of the present utility model, this skill
The those of ordinary skill in art field, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should belong to this reality
With novel protection category.
Claims (4)
1. the water valve being arranged on tap water inlet end, it is characterised in that: mainly by housing (1), pad (2), positioning sleeve (3),
Spring (4), cone valve (5) and bracing frame (6) composition, housing is the spindle of hollow, and housing central section is the thinnest, housing
Endoporus starts gradually to be expanded into the taper with middle part as the vertex of a cone to two ends from middle part, and described bracing frame is annular,
The center of bracing frame is provided with the support shaft (61) vertical with bracing frame, and support shaft is connected with bracing frame by support, support
In support shaft outer wall symmetric arrays, leave space between support and supply water and flow through, at bracing frame towards in one end of support shaft
Bore edges is provided with the externally threaded bead of band extended to support shaft direction；Described cone valve center is provided with and support shaft pair
The valve opening answered, arranges the spring groove to vertex of a cone direction depression around valve opening, at the bullet of cone valve on the cone end of cone valve
Leave a circle stop bit post between spring groove and valve opening, cone valve is enclosed within support shaft, by bullet towards the direction of support by the vertex of a cone
Spring is enclosed within support shaft, makes one end of spring enter the spring groove on cone valve, then is enclosed within support shaft by positioning sleeve,
Make spring housing outside positioning sleeve, then pad be screwed in support shaft end, make spring and cone valve be fixed on pad with
In support shaft between support, spring and cone valve can move forward and backward along support shaft under the effect of external force, then by shell
Body is enclosed within bracing frame from pad one end, and the end of housing is connected with the lug thread of bracing frame, by pad towards going out
The direction of water end (W.E.) is pressed into the water inlet end of tap water valve, then by tap together with the water side phase of water valve with water supply pipe
Even.
The water valve being arranged on tap water inlet end the most according to claim 1, it is characterised in that: when hydraulic pressure overcomes opening of spring
When cone valve is pressed onto on positioning sleeve by power, the cone end of cone valve, arrives the position that housing is the thinnest, stays between cone valve and housing
Have space to supply water to flow through.
The water valve being arranged on tap water inlet end the most according to claim 1, it is characterised in that: the diameter of described pad is big
In cone valve the vertex of a cone diameter but less than the cone bottom diameter of cone valve.
The water valve being arranged on tap water inlet end the most according to claim 1, it is characterised in that: described positioning sleeve is fixed on
On pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362696.7U CN205534443U (en) | 2016-04-26 | 2016-04-26 | Install water valve of intaking and holding at tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362696.7U CN205534443U (en) | 2016-04-26 | 2016-04-26 | Install water valve of intaking and holding at tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534443U true CN205534443U (en) | 2016-08-31 |
Family
ID=56794182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362696.7U Expired - Fee Related CN205534443U (en) | 2016-04-26 | 2016-04-26 | Install water valve of intaking and holding at tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534443U (en) |
-
2016
- 2016-04-26 CN CN201620362696.7U patent/CN205534443U/en not_active Expired - Fee Related
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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: 20160831 Termination date: 20180426 |