CN201021728Y - Water supply valve for washing box - Google Patents
Water supply valve for washing box Download PDFInfo
- Publication number
- CN201021728Y CN201021728Y CNU2007200493447U CN200720049344U CN201021728Y CN 201021728 Y CN201021728 Y CN 201021728Y CN U2007200493447 U CNU2007200493447 U CN U2007200493447U CN 200720049344 U CN200720049344 U CN 200720049344U CN 201021728 Y CN201021728 Y CN 201021728Y
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- China
- Prior art keywords
- valve body
- water
- sleeve pipe
- pipe
- screw rod
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- 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
A flushing valve feed valve includes a water feed mechanism, on the upward side of the water feed mechanism, a valve body assembly is arranged, one side of the water feed mechanism is arranged with water volume regulation mechanism, the water volume regulation mechanism and the valve body assembly are connected through water feed level. The water feed mechanism includes a water feed pipe, a regulation pipe and a valve body sleeve pipe, the regulation pipe is arranged inside the valve body sleeve pipe, wherein, the pipe wall of the regulation pipe is arranged with a plurality of scale grooves, at the position of the valve body sleeve pipe, convex ribs matched with the scale grooves are arranged, the regulation pipe and the valve body sleeve pipe are cooperated with each other to regulate the length of the water feed pipe; a snap slice is arranged between the valve body sleeve pipe and the regulation pipe, and is used to position the valve body sleeve pipe and the regulation pipe; the water feed pipe is arranged inside the regulation pipe. The utility model is simple and reasonable in structure, and low in manufacturing cost, and convenient in installation, and can used in smaller spaces, and the product can adjust the height of the water feed pipe and the floater, so as to the regulate the water feed volume, and can meet the application requirement under various situations.
Description
Technical field
The utility model relates to the inlet valve of a kind of flushing cistern, particularly a kind of flushing cistern.
Background technique
At present, the inlet valve of the most of flushing cisterns on the market, though can both regulate the function of flushing cistern water level, but because structural design deficiency, make these inlet valves all need in bigger flushing cistern space, install and use, can't satisfy the demand of in low water level flushing cistern and little space flushing cistern, installing and using.
China Patent No. CN02271429.4 discloses a kind of tank intake valve of water, comprise valve body, in valve body, be provided with intake pipe and outlet pipe, it is characterized in that being provided with the water shutoff film in the upper end of intake pipe, upper end at the water shutoff film is provided with pressure chamber, is provided with the pressure-bearing circle in the lower end of water shutoff film, is provided with a control channel on valve body, control channel is communicated with intake pipe and pressure chamber, is provided with filtrating equipment in the centre of control channel.It is said that the utility model is that the intake tunnel of the pressure chamber of inlet valve can not stopped up by impurity, the inflow of inlet valve can be regulated.It is simple in structure, and water intake velocity is fast, long service life.But this flushing cistern inlet valve, structure are still comparatively complicated, the fabricating cost height, and complexity is installed, can't in the low water level flushing cistern, install.
The model utility content
The purpose of this utility model aims to provide a kind of inlet valve of flushing cistern, does structural adjustment on the basis of existing technology slightly, makes this product to install in low water level flushing cistern and little space flushing cistern and to use, to overcome deficiency of the prior art.
Press the inlet valve of a kind of flushing cistern of this purpose design, comprise water intake mechanism, the water intake mechanism top is provided with valve body assembly, water intake mechanism one side is provided with water yield controlling mechanism, be connected by the water inlet lever between water yield controlling mechanism and the valve body assembly, it is characterized in that described water intake mechanism comprises intake pipe, adjutage and valve body sleeve pipe, adjutage is arranged in the valve body sleeve pipe, wherein the adjutage tube wall is provided with some scale grooves, the mouth of pipe place of valve body sleeve pipe is provided with the convex tendon that matches with the scale groove, and adjutage and valve body sleeve pipe are worked in coordination and regulated the length of intake pipe; Be provided with a card between valve body sleeve pipe and the adjutage, in order to valve body sleeve pipe and adjutage are positioned; Intake pipe is arranged in the adjutage.
Described valve body assembly comprises the valve body sleeve pipe, is provided with into water seal ring and movable spool in the valve body sleeve pipe, and valve body sleeve pipe top is provided with valve gap, and the one side is provided with water supplement port; Described movable spool is installed in in the water seal ring by Spielpassung; Described valve gap middle part is provided with pan, and the valve gap top is provided with trim.
Described water yield controlling mechanism comprises into water lever, adjusting screw rod, screw rod cover, float and water tank, and the pan on wherein intake lever one end and the valve gap is hinged, and the hinged front end of water inlet lever is provided with into water control strip, and the water inlet lever the other end is connected with the screw rod cover; Screw rod cover outer wall is provided with screw thread, the screw rod cover joins by screw thread and float, float is that class is square, its be arranged on the corresponding water tank of its shape in, the water tank bottom is provided with nonreturn valve core, make inlet valve water in the water inlet process to flow into the water tank the inside, thereby make inlet valve not be subjected to influence of hydraulic pressure water shutoff rapidly from water tank bottom.
The utility model is simple and reasonable, and fabricating cost is lower, and easy for installation, can use in less space, and this product can regulate the height of intake pipe and float, thereby regulate inflow, can satisfy the use needs of multiple situation.
Description of drawings
Fig. 1 is the utility model one embodiment's a perspective view.
Fig. 2 is the decomposition texture schematic representation of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, Fig. 2, the inlet valve of this flushing cistern, comprise water intake mechanism, water intake mechanism comprises intake pipe 9, adjutage 8 and valve body sleeve pipe 6, adjutage 8 is arranged in the valve body sleeve pipe 6, wherein adjutage 8 tube walls are provided with some scale grooves, and the mouth of pipe place of valve body sleeve pipe 6 is provided with the convex tendon that matches with the scale groove, and adjutage 8 matches with valve body sleeve pipe 6 and regulates the length of intake pipe 9; Be provided with a card 7 between valve body sleeve pipe 6 and the adjutage 8, in order to valve body sleeve pipe 6 and adjutage 8 are positioned; Intake pipe 9 is arranged in the adjutage 8.
Water intake mechanism top is provided with valve body assembly, and water intake mechanism one side is provided with water yield controlling mechanism, is connected by the lever 11 of intaking between water yield controlling mechanism and the valve body assembly.Wherein valve body assembly comprises valve body sleeve pipe 6, is provided with into water seal ring 4 and movable spool 3 in the valve body sleeve pipe 6, and movable spool 3 is installed in in the water seal ring 4 by Spielpassung.
Valve body sleeve pipe 6 tops are provided with valve gap 2, and the one side is provided with water supplement port 5.Valve gap 2 middle parts are provided with pan 2.2, and the top is provided with trim 1, and valve gap 2 one sides are extended a supporting frame 2.3.
Water yield controlling mechanism comprises into water lever 11, adjusting screw rod 13, screw rod cover 14, float 15 and water tank 16, the pan of wherein intaking on lever 11 1 ends and the valve gap 2 is hinged, the rounded end of water inlet lever 11 is provided with into water control strip 10, and water inlet lever 11 the other ends are connected with screw rod cover 14; Screw rod overlaps 14 outer walls and is provided with screw thread, screw rod cover 14 joins by screw thread and float 15, float 15 is that class is square, its be arranged on the corresponding water tank 16 of its shape in, water tank 16 bottoms are provided with nonreturn valve core 17, make inlet valve water in the water inlet process can't flow into water tank 16 the insides, thereby make inlet valve not be subjected to influence of hydraulic pressure water shutoff rapidly from water tank 16 bottoms.The tube wall of valve body sleeve pipe 6 is provided with draw runner 6, and water tank 16 1 sides are extended sleeve pipe 16.1 and are enclosed within on the valve body sleeve pipe 6, and the slip that matches with draw runner 6.1 on the tube wall.
The top of adjusting screw rod 13 is provided with a knob 12, and knob 12 is provided with teeth groove, and adjusting screw rod 13 is fixed on the supporting frame 2.3, and the corresponding section is provided with a nose bar 2.1 on the supporting frame 2.3, in order to carry out spacing to knob 12; Adjusting screw rod 13 outer walls are provided with a groove, screw rod overlaps 14 inwalls and is provided with corresponding convex tendon, adjusting screw rod 13 matches with screw rod cover 14 and is connected, the knob 12 that the user rotates adjusting screw rod 13 carries out clockwise or when being rotated counterclockwise, because adjusting screw rod 13 matches with screw rod cover 14, screw rod cover 14 can drive water tank 16 and rise or descend.
Claims (5)
1. the inlet valve of a flushing cistern, comprise water intake mechanism, the water intake mechanism top is provided with valve body assembly, water intake mechanism one side is provided with water yield controlling mechanism, be connected by water inlet lever (11) between water yield controlling mechanism and the valve body assembly, it is characterized in that described water intake mechanism comprises intake pipe (9), adjutage (8) and valve body sleeve pipe (6), adjutage is arranged in the valve body sleeve pipe, wherein the adjutage tube wall is provided with some scale grooves, the mouth of pipe place of valve body sleeve pipe is provided with the convex tendon that matches with the scale groove, and adjutage matches with the valve body sleeve pipe and regulates the length of intake pipe; Be provided with a card (7) between valve body sleeve pipe and the adjutage, in order to valve body sleeve pipe and adjutage are positioned; Intake pipe is arranged in the adjutage.
2. the inlet valve of flushing cistern according to claim 1, it is characterized in that described valve body assembly comprises the valve body sleeve pipe, be provided with into water seal ring (4) and movable spool (3) in the valve body sleeve pipe, valve body sleeve pipe top is provided with valve gap (2), and valve body one side is provided with water supplement port (5); Described movable spool is installed in in the water seal ring by Spielpassung; Described valve gap middle part is provided with pan (2.2), and the valve gap top is provided with trim (1).
3. the inlet valve of flushing cistern according to claim 1, it is characterized in that described water yield controlling mechanism comprises into water lever, adjusting screw rod (13), screw rod cover (14), float (15) and water tank (16), the pan of wherein intaking on lever one end and the valve gap is hinged, the hinged front end of water inlet lever is provided with into water control strip (10), and the water inlet lever the other end is connected with the screw rod cover; Screw rod cover outer wall is provided with screw thread, and the screw rod cover joins by screw thread and float, and float is that class is square, its be arranged on the corresponding water tank of its shape in, the water tank bottom is provided with nonreturn valve core (17), makes current to flow into water tank from water tank bottom.
4. according to the inlet valve of claim 1 or 3 described flushing cisterns, the tube wall that it is characterized in that described valve body sleeve pipe is provided with draw runner (6.1), water tank one side is extended sleeve pipe (16.1) and is enclosed within on the valve body sleeve pipe, and the slip that matches with draw runner on the valve body cover tube wall.
5. according to the inlet valve of claim 2 or 3 described flushing cisterns, it is characterized in that described valve gap one side extends a supporting frame (2.3), the top of adjusting screw rod is provided with a knob (12), knob is provided with teeth groove, adjusting screw rod is fixed on the supporting frame, the corresponding section is provided with a nose bar (2.1) on the supporting frame, in order to carry out spacing to knob; The adjusting screw rod outer wall is provided with a groove, and screw rod cover inwall is provided with corresponding convex tendon, and adjusting screw rod matches with the screw rod cover and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200493447U CN201021728Y (en) | 2007-03-12 | 2007-03-12 | Water supply valve for washing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200493447U CN201021728Y (en) | 2007-03-12 | 2007-03-12 | Water supply valve for washing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021728Y true CN201021728Y (en) | 2008-02-13 |
Family
ID=39089137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200493447U Expired - Fee Related CN201021728Y (en) | 2007-03-12 | 2007-03-12 | Water supply valve for washing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021728Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202255A (en) * | 2014-06-11 | 2015-12-30 | 厦门瑞尔特卫浴科技股份有限公司 | Water inlet valve water level scale display mechanism |
-
2007
- 2007-03-12 CN CNU2007200493447U patent/CN201021728Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202255A (en) * | 2014-06-11 | 2015-12-30 | 厦门瑞尔特卫浴科技股份有限公司 | Water inlet valve water level scale display mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20130312 |