CN201627972U - Waterway switching device - Google Patents
Waterway switching device Download PDFInfo
- Publication number
- CN201627972U CN201627972U CN2010201536600U CN201020153660U CN201627972U CN 201627972 U CN201627972 U CN 201627972U CN 2010201536600 U CN2010201536600 U CN 2010201536600U CN 201020153660 U CN201020153660 U CN 201020153660U CN 201627972 U CN201627972 U CN 201627972U
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- CN
- China
- Prior art keywords
- slide block
- water
- switching device
- valve body
- waterway switching
- 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 - Lifetime
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Abstract
The utility model discloses a waterway switching device. The waterway switching device is arranged on a valve body positioned on a water flow passage, the valve body is provided with a water inlet and two water outlets, and the water inlet is correspondingly communicated with the two water outlets through two water distribution holes respectively; and the waterway switching device comprises a permanent seat and a slide block, the permanent seat is locked on the valve body and provided with two symmetrical slide rails, the slide block is provided with a chute correspondingly matched with the slide rails so that the slide block can slide relative to the permanent seat, a jacking block is combined below the slide block, a valve rod is correspondingly and movably arranged above the two water distribution holes of the valve body respectively, and the slide block moves so that the jacking block is propped against the valve rod to connect the corresponding water distribution holes. The switching device has the characteristics of small operating force, lightweight, labor saving and good handfeel during operating and switching, does not shift after switching, and is clear and stable to switch gears.
Description
Technical field
The utility model relates to a kind of control gear, is meant a kind of COMM communication that switch in the water route that is applied to especially.
Background technique
Many employing rotary type ceramic spools are switched in the water route of existing sanitaryware and the lifting and pulling type switching valves are controlled, these spools all are to act directly on the water-flowing path, be subjected to the influence of variation in water pressure very big, under the hydraulic pressure condition with higher, turn bite and the tight slightly phenomenon of feel can appear in the operation ceramic valve core, and the phenomenon that requires bigger switching power could control can appear in operation lifting and pulling type switching valve, and relatively effort is switched in operation, therefore remains further improvement.
The model utility content
The purpose of this utility model just is to provide a kind of the operation to switch light laborsaving, waterway switching device that waterway switching is clear, stable.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of waterway switching device, being located at one is positioned on the valve body of flow channel, this valve body has a water intake and two water outlets, and this water intake is respectively through corresponding this two water outlet that is communicated with of two tapping holes, it is characterized in that: this waterway switching device includes fixed base and slide block, this fixed base is locked on the valve body, and this fixed base is provided with the slide rail of two symmetries, slide block is formed with the chute with this slide rail corresponding matching, make slide block this fixed base slip relatively, the below of slide block is in conjunction with a jacking block again, and this jacking block compresses a valve rod that is positioned on above-mentioned valve body two tapping holes with the slide block action with selectivity.
The jacking block of described slide block is provided with two guiding faces that tilt and the level between two guiding faces is pushed up sincere.
Between described fixed block and the slide block elastic component is set, this elastic component can be a kind of wind spring, and an end of this wind spring is fixed on this fixed block, and the other end then is fixed on the slide block.
Be covered with a panel on described fixed base and the slide block.
Respectively set an one-way valve on two tapping holes on the described valve body, a bead and spring are set in the inner chamber of this one-way valve, above-mentioned valve handle activity is located on this one-way valve, moves up and down the switching with the controlling non-return valve water route of this bead of start and spring by valve rod.
One water shutoff film is set between this one-way valve and tapping hole, on this water shutoff film a spring is set, is provided with relief hole in the middle of this water shutoff film, and a side has an aperture, and the top of water shutoff film forms a chamber, make this water shutoff film below part be placed on the tapping hole, another part is positioned at the chamber of water intake, and aperture one end on the described water shutoff film communicates with water intake, and the other end communicates with the inner chamber of one-way valve, relief hole one end in the middle of the described water shutoff film is communicated with one-way valve, and the other end is communicated with water outlet.
Adopt such scheme, waterway switching device of the present utility model only need promote slide block, make the jacking block selectivity start of slider bottom be positioned at the valve rod of valve body tapping hole top,, can realize the switching in water route with corresponding water route of conducting and water outlet, and the utility model adopts the chute of slide block and cooperating of fixed base slide rail, and the effect of elastic component, steering force is little when operation is switched, and has the characteristics of light, laborsaving and good hand touch, and be not shifted after switching, it is clear, firm to switch gear.
Description of drawings
Fig. 1 is located at the combination decomposing schematic representation of a valve body for the utility model;
Fig. 2 is the assembled sectional view of Fig. 1;
Fig. 3 is the fixed base of the utility model waterway switching device and the composite structure schematic representation of slide block;
Fig. 4 is the structural representation of the utility model waterway switching device other direction;
Fig. 5 is located at the one-way valve of valve body tapping hole and the structural representation of water shutoff film.
Embodiment
As Fig. 1,2, shown in 5, be a preferred embodiment of the present utility model, one valve body 1 is located on the flow channel, have a water intake 11 and two water outlets 12,13, and water intake 11 is respectively through two tapping holes 14,15 corresponding these two water outlets 12 that are communicated with, 13, present embodiment is at two tapping holes 14 of this valve body 1, respectively set an one-way valve 2 on 15, and at this one-way valve 2 and tapping hole 14, one water shutoff film 3 is set between 15, crucial its structures of this one-way valve 2 non-this cases can with structure similar in the prior art, one spring 4 is set on this water shutoff film 3, be provided with relief hole 31 in the middle of this water shutoff film 3, and one side have an aperture 32, and the top of water shutoff film 3 forms a chamber 33, this chamber 33 is communicated with one-way valve 2, make these water shutoff film 3 below parts be placed on the tapping hole 14 (15), another part is positioned at the chamber of water intake 11, aperture 32 1 ends on the described water shutoff film 3 communicate with water intake 11, the other end communicates with the inner chamber 21 of one-way valve 2 through chamber 33, relief hole 31 1 ends in the middle of the described water shutoff film 3 are communicated with the inner chamber 21 of one-way valve 2, the other end is communicated with water outlet 12 (13), one bead 22 and spring 23 are set in the inner chamber 21 of this one-way valve 2, movable respectively two tapping holes 14 of being located at valve body 1 of one valve rod 5,15 top, in the present embodiment this valve rod 5 is located at this two tapping hole 14, on 15 the one-way valve 2, move up and down the switching that this bead 22 of start and spring 23 come water route between the inner chamber 21 of controlling non-return valve 2 and the relief hole 31 by valve rod 5.
The working procedure that the utility model waterway switching device 6 is located at waterway switching on the above-mentioned valve body 1 is: promote slide block 62 and slide to fixed base 61 1 sides, this slide block 62 can arrive desired location automatically under the effect of this elastic component 64 after being pushed a segment distance, and the guiding face 631 of inclination of jacking block 63 of slide block 62 belows and sincere 632 on level top are cooperated compress start to be positioned at valve rod 5 on the one-way valve 2, make bead 22 pressure springs 23 in the downward ejection one-way valves 2 of valve rod 5 to open water route between inner chamber 21 and the relief hole 31, the water that is gathered in the water shutoff film 3 top chambers 33 is flowed out from relief hole 31 through one-way valve 2, the film 3 of water shutoff simultaneously overcomes the elastic force of spring 4 and upwards opens bleeder 14 (15) under the effect of water feeding pressure, the conducting water route makes water flow out from water shutoff film 3 lower direction water outlets 12 (13).Otherwise, when valve rod 5 is not subjected to the compressing of jacking block 63 of slide block 62,22 water routes between closed inner chamber 21 under the effect of spring 23 and relief hole 31 of bead in this one-way valve 2, make relief hole 31 not water outlets, this moment, water was entered in the valve body 1 by water intake 11, and the aperture 32 on water shutoff film 3 enters in the chamber 33 of water shutoff film 3 tops, water is assembled formation hydraulic pressure above water shutoff film 3, under the effect of hydraulic pressure and spring 4, water shutoff film 3 downward shutoff tapping holes 14 (15) are closed water outlet 12 (13).
Therefore, 6 of waterway switching devices of the present utility model need to promote slide block 62 and make it to change another valve rod 5 of start, corresponding water route of conducting and water outlet, can realize the switching in water route, and the utility model adopts the chute 621 of slide block 62 and cooperating of fixed base 61 slide rails 611, steering force was little when operation was switched, characteristics with light, laborsaving and good hand touch, and after can making switching under the effect of elastic component 64, be not shifted, it is clear, firm to switch gear, and the utility model can be applicable to bathroom and other field that needs the water route to switch.
Claims (6)
1. waterway switching device, being located at one is positioned on the valve body of flow channel, this valve body has a water intake and two water outlets, and this water intake is respectively through corresponding this two water outlet that is communicated with of two tapping holes, it is characterized in that: this waterway switching device includes fixed base and slide block, this fixed base is locked on the valve body, and this fixed base is provided with the slide rail of two symmetries, form chute on the slide block with this slide rail corresponding matching, make slide block this fixed base slip relatively, the below of slide block is in conjunction with a jacking block again, and this jacking block compresses a valve rod that is positioned on above-mentioned valve body two tapping holes with the slide block action with selectivity.
2. waterway switching device as claimed in claim 1 is characterized in that: the jacking block of described slide block is provided with two guiding faces that tilt and the level between two guiding faces is pushed up sincere.
3. waterway switching device as claimed in claim 1 is characterized in that: between described fixed block and the slide block elastic component is set, this elastic component can be a kind of wind spring, and an end of this wind spring is fixed on this fixed block, and the other end then is fixed on the slide block.
4. waterway switching device as claimed in claim 1 is characterized in that: be covered with a panel on described fixed base and the slide block.
5. waterway switching device as claimed in claim 1, it is characterized in that: respectively set an one-way valve on two tapping holes on the described valve body, one bead and spring are set in the inner chamber of this one-way valve, above-mentioned valve handle activity is located on this one-way valve, and valve rod moves up and down the switching with the control water route of this bead of start and spring.
6. waterway switching device as claimed in claim 5, it is characterized in that: a water shutoff film is set between this one-way valve and tapping hole, on this water shutoff film a spring is set, the centre of water shutoff film is provided with relief hole, and one side have an aperture, and the top of water shutoff film forms a chamber, make this water shutoff film below part be placed on the tapping hole, another part is positioned at the chamber of water intake, aperture one end on the described water shutoff film communicates with water intake, the other end communicates with the inner chamber of one-way valve, and relief hole one end in the middle of the described water shutoff film is communicated with one-way valve, and the other end is communicated with water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201536600U CN201627972U (en) | 2010-03-17 | 2010-03-17 | Waterway switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201536600U CN201627972U (en) | 2010-03-17 | 2010-03-17 | Waterway switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627972U true CN201627972U (en) | 2010-11-10 |
Family
ID=43059365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201536600U Expired - Lifetime CN201627972U (en) | 2010-03-17 | 2010-03-17 | Waterway switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782154A (en) * | 2010-03-17 | 2010-07-21 | 厦门市易洁卫浴有限公司 | Waterway switching device |
-
2010
- 2010-03-17 CN CN2010201536600U patent/CN201627972U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782154A (en) * | 2010-03-17 | 2010-07-21 | 厦门市易洁卫浴有限公司 | Waterway switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101110 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |