CN209688169U - A kind of waterway switching device and discharging device - Google Patents
A kind of waterway switching device and discharging device Download PDFInfo
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- CN209688169U CN209688169U CN201822162846.1U CN201822162846U CN209688169U CN 209688169 U CN209688169 U CN 209688169U CN 201822162846 U CN201822162846 U CN 201822162846U CN 209688169 U CN209688169 U CN 209688169U
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- water
- switching shaft
- water outlet
- switching device
- tapping hole
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Abstract
The utility model discloses a kind of waterway switching device and discharging devices.The discharging device includes waterway switching device, Portable rose and head gondola water faucet, the waterway switching device includes body portion and can be with respect to the switching shaft that be movably coupled in body portion, the valve body sets up a water inlet road and at least three water outlet paths separately, at least can control this by switching shaft activity, at least three water outlet paths are switched on into Shui Lu, at least two water units are equipped in the head gondola water faucet, the Portable rose and at least two water units are respectively turned at least three water outlet paths.
Description
Technical field
The utility model relates to bathroom field more particularly to a kind of waterway switching devices and discharging device.
Background technique
Existing waterway switching device, including body portion and the switching that can be connected in relative rotation in body portion
Axis, the valve body set up separately into water road and at least two water outlet paths, and each water outlet path is all equipped with apopore, and setting in the switching shaft can connect
Water cavity is divided on logical water inlet road, which sets inside and outside perforative tapping hole, makes at least two water outlet paths by switching shaft rotation
Apopore is switched on tapping hole and realizes water route switching.The tapping hole need to cooperate the apopore of all water outlet paths, the cloth of water outlet path
Office is limited, leads to that structure is complicated and occupied space is big.There is a kind of technical solution, the switching shaft of the technical solution in the prior art
If there are two tapping holes, two tapping holes are circumferentially in the same direction with respect to switching shaft axis, and axis arranged for interval, each water outlet path is again provided with
The two circumferential spaced apart apopores of axis in the same direction, two tapping hole and two apopores are respectively cooperating with；Essence in the technical solution
Upper or each tapping hole cooperates an apopore of all water outlet paths, or there are the layouts of water outlet path to be limited, and causes to tie
The deficiency that structure is complicated and occupied space is big.
Utility model content
The utility model provides a kind of waterway switching device and discharging device, and which overcome water routes in background technique to switch
Deficiency present in device.
The utility model solve the used technical solution of its technical problem first is that:
A kind of waterway switching device, including body portion and the switching shaft that can be connected in relative rotation in body portion,
The valve body sets up separately into Shui Lu, the first water outlet path and the second water outlet path, sets to can turn on into water road in the switching shaft and divides water cavity, should
Switching shaft sets inside and outside the first tapping hole and the second tapping hole for running through and being respectively cooperating with the first water outlet path and the second water outlet path, on edge
In the projection of switching shaft pivot center first tapping hole and the second tapping hole circumferentially with respect to switching shaft pivot center, on edge
First tapping hole and the second tapping hole are arranged along switching shaft pivot center in the projection of Vertical Handover axis pivot center.
First tapping hole and the second tapping hole are with respect to switching shaft pivot center in the projection along switching shaft pivot center
Circumferentially-spaced arrangement.
First tapping hole and the second tapping hole are along switching shaft rotation axis in the projection along Vertical Handover axis pivot center
Line arranged for interval.
The valve body sets up at least two first water outlet paths separately, which cooperates at least two first water outlet path.
It further include operating parts, operating parts transmission connection switching shaft.
The body portion includes valve body and valve deck, which is recessed with installation cavity, the chamber of the affixed installation cavity of the valve bonnet seal
Mouthful；The end face of the switching shaft first end is recessed fluted, which, which is constituted, above-mentioned divides water cavity；The switching shaft is installed in installation cavity
The accent of interior and groove notch and installation cavity is in the same direction；The water inlet road includes being formed between switching shaft first end end face and valve deck
Water flowing chamber and be located at valve body and the water flowing road by leading to water flowing chamber outside valve body.
The accent of the installation cavity sets reaming, which is formed with step surface, which extends outwardly
In ring convex, which is supported by the step surface.
The end port on the water flowing road is located on the step surface.
It further include operating parts, which is arranged through valve body, which also has the chamber tail of opposite installation cavity accent,
The switching shaft second end stretches out chamber tail, which is sequentially connected the switching shaft second end.
It further include gasket, the gasket and the relatively fixed setting of body portion, the gasket are equipped with and respectively correspond connection
The first water outlet and the second water outlet of first water outlet path and the second water outlet path, the switching shaft periphery wall and gasket sealing connect
Touching.
The utility model solve the used technical solution of its technical problem second is that:
A kind of waterway switching device, including body portion and the switching shaft that can be connected in relative rotation in body portion,
The valve body sets up separately into water road and at least two water outlet paths, sets to can turn on into water road in the switching shaft and divides water cavity, which sets
Inside and outside perforative tapping hole at least can control at least two water outlet paths by switching shaft activity and be switched on a point water cavity；The valve body
Dividing includes valve body and valve deck, which is recessed with installation cavity, the accent of the affixed installation cavity of the valve bonnet seal；The switching shaft first
The end face at end is recessed fluted, which, which is constituted, above-mentioned divides water cavity；The switching shaft is installed in installation cavity and the notch of groove
It is in the same direction with the accent of installation cavity；The water inlet road includes the water flowing chamber being formed between switching shaft first end and valve deck and is located at valve body
And the water flowing road by leading to water flowing chamber outside valve body.
The utility model solve the used technical solution of its technical problem third is that:
A kind of discharging device, including waterway switching device, Portable rose and head gondola water faucet, the waterway switching device include valve
Body portion and the switching shaft that opposite can be movably coupled in body portion, the valve body set up a water inlet road and at least three water outlets separately
Road, at least can control this by switching shaft activity, at least three water outlet paths are switched on into Shui Lu, are equipped at least in the head gondola water faucet
Two water units, the Portable rose and at least two water units are respectively turned at least three water outlet paths.
The technical program compared with the background art, it has the following advantages:
Switching shaft sets the first tapping hole and the second tapping hole, the first water outlet path can be made by first by switching shaft rotation
Tapping hole switching divides water cavity, or/and, the second water outlet path divides water cavity by the switching of the second tapping hole, along switching shaft pivot center
Projection in first tapping hole and the second tapping hole circumferentially with respect to switching shaft pivot center, rotated along Vertical Handover axis
First tapping hole and the second tapping hole are arranged along switching shaft pivot center in the projection of axis, are used by the layout of tapping hole
Water route layout designs are more flexible, and entire waterway switching device structure is more compact.
Valve body sets up at least two first water outlet paths separately, and the first tapping hole cooperates at least two first water outlet path, by one
Tapping hole cooperates at least two water outlet paths, and, different tapping holes cooperate different water outlet paths, are combined together, rationally distributed, structure is tight
It gathers.
Body portion includes valve body and valve deck, and valve body is recessed with installation cavity, the accent of the affixed installation cavity of valve bonnet seal；This is cut
The end face for changing axis first end is recessed fluted, and groove, which is constituted, above-mentioned divides water cavity；Switching shaft is installed in installation cavity and groove
The accent of notch and installation cavity is in the same direction；Water inlet road includes the water flowing chamber being formed between switching shaft first end end face and valve deck and sets
It is compact-sized on valve body and the water flowing road by leading to water flowing chamber outside valve body, using axial seal, good seal performance, moreover, switching
When firmly save, easy switching.
Discharging device includes waterway switching device, Portable rose and head gondola water faucet, and valve body sets up a water inlet road and at least separately
Three water outlet paths at least can control at least three water outlet paths by switching shaft activity and be switched on into Shui Lu, are equipped in head gondola water faucet
At least two water units, Portable rose and at least two water units are respectively turned at least three water outlet paths, and head gondola water faucet can go out at least
Two kinds of sprays can not only switch Portable rose and head gondola water faucet by waterway switching device, and can also switch head portion shower
At least two sprays, easy to operate, spray diversification.
The accent of installation cavity sets reaming, and reaming is formed with step surface, and switching shaft first end outer peripheral edge extends outwardly in ring convex,
Ring convex are supported by the step surface, compact-sized, easy to assembly.
The end port on water flowing road is located on the step surface, compact-sized, rationally distributed.
Installation cavity is arranged through valve body, and installation cavity also has the chamber tail of opposite installation cavity accent, and switching shaft second end is stretched out
Chamber tail, operating parts are sequentially connected the switching shaft second end, compact-sized, rationally distributed, easy to assembly.
Gasket and the relatively fixed setting of body portion, gasket go out equipped with connection the first water outlet path and second is respectively corresponded
First water outlet and the second water outlet in water route, switching shaft periphery wall and gasket are in sealing contact, good seal performance, moreover, cutting
It is firmly saved when changing, easy switching.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the stereoscopic schematic diagram of specific embodiment waterway switching device.
Fig. 2 is the perspective exploded view of specific embodiment waterway switching device.
Fig. 3 is the stereoscopic schematic diagram of specific embodiment valve body.
Fig. 4 is the stereoscopic schematic diagram of specific embodiment gasket.
Fig. 5 is the stereoscopic schematic diagram of specific embodiment switching shaft.
Fig. 6 is the structural side view of specific embodiment waterway switching device.
Fig. 7 is one of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
One switching state, arrow indicates water (flow) direction in figure.
Fig. 8 is the two of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
One switching state, arrow indicates water (flow) direction in figure.
Fig. 9 is one of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Two switching states, arrow indicates water (flow) direction in figure.
Figure 10 is the two of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Two switching states, arrow indicates water (flow) direction in figure.
Figure 11 is one of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Three switching states, arrow indicates water (flow) direction in figure.
Figure 12 is the two of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Three switching states, arrow indicates water (flow) direction in figure.
Figure 13 is one of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Four switching states, arrow indicates water (flow) direction in figure.
Figure 14 is the two of the diagrammatic cross-section of specific embodiment waterway switching device, and waterway switching device is in the at this time
Four switching states, arrow indicates water (flow) direction in figure.
Specific embodiment
Waterway switching device, please refers to Fig. 1 to Figure 14, including body portion 10, can be connected to valve body in relative rotation
Divide the switching shaft 20 and operating parts 30 in 10.
The body portion 10 sets water inlet road 11, the first water outlet path 12,13 and the second water outlet path 14.Energy is set in the switching shaft 20
Connect water inlet road 11 and divide water cavity 21, set in the circumferential wall of the switching shaft 20 it is inside and outside run through and be respectively cooperating with the first water outlet path 12,
13 and second water outlet path 14 the first tapping hole 22 and the second tapping hole 23, in the projection along 20 pivot center of switching shaft this
One tapping hole 22 and the opposite circumferentially-spaced arrangement of 20 pivot center of switching shaft of the second tapping hole 23, rotate along Vertical Handover axis 20
First tapping hole 22 and the second tapping hole 23 are along switching shaft pivot center direction arranged for interval in the projection of axis.Preferably,
First tapping hole 22 is two.The valve body sets up two the first water outlet paths 12,13 separately, first tapping hole 22 cooperation this at least two
A first water outlet path 12,13.The operating parts 30 is sequentially connected switching shaft 20 so that switching shaft 20 can be driven with respect to 20 turns of body portion
It is dynamic to realize switching.
The body portion 10 includes valve body 15 and valve deck 16, which is recessed with installation cavity 151, the installation cavity 151
Accent sets reaming 152, which is formed with step surface, which seals the accent of affixed installation cavity 151；The switching shaft
The end face of 20 first ends is recessed fluted, which, which is constituted, above-mentioned divides water cavity 21；The switching shaft 20 is installed in installation cavity 151
And the notch of groove and the accent of installation cavity 151 are in the same direction, which extends outwardly in ring convex 24, the ring
Convex 24 are supported by the step surface；The water inlet road 11 includes the water flowing being formed between 20 first end end face of switching shaft and valve deck 16
Chamber 111 is located at valve body 15 and the water flowing road 112 by leading to water flowing chamber 111 outside valve body 15, the end port on the water flowing road 112 is located at
On the step surface.
It preferably further include gasket 40, which leans against 151 inner wall of installation cavity admittedly, the gasket 40 and body portion
10 relatively fixed settings, which, which is equipped with to respectively correspond, connects the first of the first water outlet path 12,13 and the second water outlet path 14
Outlet pass 41,42 and the second outlet pass 43,20 periphery wall of switching shaft and gasket 40 are in sealing contact.40 structure of gasket is
Arcuate structure, the arcuate structure of preferred gasket 40 are cylindrical structure, the axis of the gasket 40 and the rotation axis of switching shaft 20
Line is coaxial, can reduce frictional force.The circumferentially-spaced arrangement of first outlet pass 41 and 42, preferred first outlet pass 41 and 42 are each
It is two；In the projection along 20 pivot center of switching shaft, second outlet pass 43 and the first outlet pass 41,42 circumferentially-spaced cloth
It sets, in the projection along 20 pivot center of Vertical Handover axis, second outlet pass 43 and the first outlet pass 41,42 turn along switching shaft
Shaft line direction arranged for interval.
Among present embodiment: the installation cavity 151 is arranged through valve body 15, which also has opposite peace
It behave affectedly the chamber tails of 151 accents, internal diameter is less than 151 internal diameter of installation cavity at the chamber tail, which is adapted to the installation cavity 151 and chamber
The structure of tail and 20 second end of switching shaft stretch out chamber tail, the operating parts 30 transmission connection 20 second end of switching shaft, the biography
Dynamic connection is such as affixed.The operating parts 30 is separately equipped with locating piece 31, which covers the chamber tail for connecing the installation cavity 151, this is fixed
Together with position block, operating parts are relatively fixed with switching shaft, the operating parts such as handle.
As needed, switch and enhance user in order to facilitate user and switch feel, be separately equipped with the positioning for being located at valve body 15
Mechanism and multiple recessed locating slots 32 in locating piece 31, the positioning mechanism include spring 61 and the positioning pin by 61 contact of spring
62, which, which can be adapted to, is inserted into some locating slot 32, and being located at different switching states by switching shaft is inserted into positioning pin
In different locating slots.
As needed, it is additionally provided with connecting structure at the waterway switching device, which includes nut 171, ball ring
Circle 172, bulb 173 and bushing 174, the valve body 15 are equipped with attachment base 153, which is entering for water flowing road 112
Mouthful, which sets external screw thread, which is set in attachment base 153, which is assemblied in company
In joint chair 151 and adaptation connection spheric washer 172, the bushing 174 are socketed in outside bulb 173, which cooperates bushing 174
And it is threaded in the attachment base 153, bulb, attachment base 153 are connected, the water of watering flows through in bulb 173
Hole flows into attachment base 153.As needed, the inner hole of the bulb can also be equipped with strainer gasket 175, water-saving piece 176.
Portable rose and head gondola water faucet can be arranged in the waterway switching device of the present embodiment, and two water outlets are equipped in the head gondola water faucet
Unit, two water unit be respectively head water outlet one and head water outlet two (head water outlet one and head water outlet two be different water
Flower), which connects one first water outlet water route 12, and another first water outlet water route 13, the head are connected in head water outlet one
The second water outlet water route 14 is connected in water outlet two.
The waterway switching device of the present embodiment:
1, original state (such as the first switching state) is Portable rose effluent state, at this time first point of water on switching shaft 20
Hole 22 is communicated with the first water outlet path (Portable rose inlet opening) on valve body 15, therefore Portable rose is discharged；2, operating parts rotation is pre-
Angle (such as 45 degree of rotation) is determined to be discharged (the second switching state, Portable rose+head are discharged) for mixing, is switched at this time
The first tapping hole on axis communicates, head with two first water outlet paths on valve body (Portable rose inlet opening, head are discharged an inlet opening)
Portion's water outlet one and Portable rose water outlet, therefore mix water outlet；3, operating parts rotates predetermined angular to be discharged (third for head
Switching state), the first apopore on switching shaft is discharged an inlet opening with valve body head portion and communicates at this time, therefore head water outlet one goes out
Water；4, two water outlet (the 4th switching state) of head water outlet is thought in operating parts rotation, at this time the second tapping hole and valve on switching shaft
Body head portion is discharged two inlet openings and communicates, therefore two water outlet of head water outlet.
Among the present embodiment, there are two which sets, two the first tapping holes are with respect to switching shaft axis with circumferential
Arrangement, along switching shaft axis arranged for interval；Every one first point of water route include two first inlet openings, the two of every one first point of water route
First inlet opening is same with respect to switching shaft axis circumferentially, along switching shaft axis arranged for interval；Same gasket also is provided with two
A first limbers.The central angle of first tapping hole is greater than the central angle of the second tapping hole.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (12)
1. a kind of waterway switching device, it is characterised in that: including body portion and can be connected in body portion in relative rotation
Switching shaft, which sets up separately into Shui Lu, the first water outlet path and the second water outlet path, and setting in the switching shaft can turn on into water road
Divide water cavity, which sets inside and outside the first tapping hole for running through and being respectively cooperating with the first water outlet path and the second water outlet path and second point
Water hole, first tapping hole and the second tapping hole are circumferential with respect to switching shaft pivot center in the projection along switching shaft pivot center
Arrangement, first tapping hole and the second tapping hole are along switching shaft pivot center cloth in the projection along Vertical Handover axis pivot center
It sets.
2. a kind of waterway switching device according to claim 1, it is characterised in that: in the projection along switching shaft pivot center
In first tapping hole and the second tapping hole with respect to the circumferentially-spaced arrangement of switching shaft pivot center.
3. a kind of waterway switching device according to claim 1, it is characterised in that: along Vertical Handover axis pivot center
The first tapping hole of this in projection and the second tapping hole are along switching shaft pivot center arranged for interval.
4. a kind of waterway switching device according to claim 1 or 2 or 3, it is characterised in that: the valve body sets up at least two separately
A first water outlet path, first tapping hole cooperate at least two first water outlet path.
5. a kind of waterway switching device according to claim 1, it is characterised in that: further include operating parts, which passes
Dynamic connection switching shaft.
6. a kind of waterway switching device according to claim 1 or 2 or 3, it is characterised in that: the body portion includes valve body
And valve deck, the valve body are recessed with installation cavity, the accent of the affixed installation cavity of the valve bonnet seal；The end face of the switching shaft first end is recessed
Fluted, which, which is constituted, above-mentioned divides water cavity；The switching shaft is installed in installation cavity and the notch of groove and the chamber of installation cavity
Mouth is in the same direction；The water inlet road includes the water flowing chamber being formed between switching shaft first end end face and valve deck and is located at valve body and by valve body
The water flowing road of water flowing chamber is led to outside.
7. a kind of waterway switching device according to claim 6, it is characterised in that: the accent of the installation cavity sets reaming, should
Reaming is formed with step surface, which extends outwardly in ring convex, which is supported by the step surface.
8. a kind of waterway switching device according to claim 7, it is characterised in that: the end port on the water flowing road is located at this
On terrace.
9. a kind of waterway switching device according to claim 6, it is characterised in that: further include operating parts, which passes through
Valve body setting is worn, which also has the chamber tail of opposite installation cavity accent, which stretches out chamber tail, the operating parts
Be sequentially connected the switching shaft second end.
10. a kind of waterway switching device described according to claim 1 or 2 or 3 or 5, it is characterised in that: it further include gasket,
The gasket and the relatively fixed setting of body portion, which, which is equipped with to respectively correspond, connects the first water outlet path and the second water outlet path
The first water outlet and the second water outlet, the switching shaft periphery wall and gasket are in sealing contact.
11. a kind of waterway switching device, it is characterised in that: including body portion and can be connected in body portion in relative rotation
Switching shaft, which sets up separately into water road and at least two water outlet paths, sets to can turn on into water road in the switching shaft and divide water cavity, should
Switching shaft sets inside and outside perforative tapping hole, at least can control at least two water outlet paths by switching shaft activity and is switched on a point water cavity；
The body portion includes valve body and valve deck, which is recessed with installation cavity, the accent of the affixed installation cavity of the valve bonnet seal；This is cut
The end face for changing axis first end is recessed fluted, which, which is constituted, above-mentioned divides water cavity；The switching shaft is installed in installation cavity and recessed
The notch of slot and the accent of installation cavity are in the same direction；The water inlet road include the water flowing chamber that is formed between switching shaft first end and valve deck and
It is located at valve body and the water flowing road by leading to water flowing chamber outside valve body.
12. a kind of discharging device, including waterway switching device, Portable rose and head gondola water faucet, it is characterised in that: water route switching
Device includes body portion and the switching shaft that opposite can be movably coupled in body portion, the valve body set up separately a water inlet road and
At least three water outlet paths, at least can control this by switching shaft activity, at least three water outlet paths are switched on into Shui Lu, the head gondola water faucet
Interior to be equipped at least two water units, the Portable rose and at least two water units are respectively turned at least three water outlet paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162846.1U CN209688169U (en) | 2018-12-21 | 2018-12-21 | A kind of waterway switching device and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822162846.1U CN209688169U (en) | 2018-12-21 | 2018-12-21 | A kind of waterway switching device and discharging device |
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| Publication Number | Publication Date |
|---|---|
| CN209688169U true CN209688169U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822162846.1U Active CN209688169U (en) | 2018-12-21 | 2018-12-21 | A kind of waterway switching device and discharging device |
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| Country | Link |
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| CN (1) | CN209688169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595360A (en) * | 2018-12-21 | 2019-04-09 | 厦门松霖科技股份有限公司 | Waterway switching device and discharging device |
-
2018
- 2018-12-21 CN CN201822162846.1U patent/CN209688169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595360A (en) * | 2018-12-21 | 2019-04-09 | 厦门松霖科技股份有限公司 | Waterway switching device and discharging device |
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