CN203709848U - Water dispenser and switch device thereof - Google Patents
Water dispenser and switch device thereof Download PDFInfo
- Publication number
- CN203709848U CN203709848U CN201420100774.7U CN201420100774U CN203709848U CN 203709848 U CN203709848 U CN 203709848U CN 201420100774 U CN201420100774 U CN 201420100774U CN 203709848 U CN203709848 U CN 203709848U
- Authority
- CN
- China
- Prior art keywords
- water
- switching device
- water dispenser
- guide mouth
- commutation valve
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 271
- 239000000919 ceramic Substances 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The utility model provides a water dispenser and a switch device thereof. The switch device of the water dispenser comprises a valve cover, a bracket and a reversing valve, wherein the valve cover is provided with a first water inlet and a second water inlet; the bracket is fixedly connected with the valve cover and is provided with a first water outlet; the reversing valve is positioned inside the valve cover and is axially positioned on the valve cover and the bracket; a reversing rod of the reversing valve is externally extended to the bracket; the valve cover and the reversing valve are both connected with the bracket in the sealed manner; the reversing valve comprises a first water guide hole communicated with the first water inlet, a second water guide hole communicated with the second water inlet, and a second water outlet communicated with the first water guide hole, the second water guide hole and the first water outlet. By adopting the switch device of the water disperser provided by the utility model, switching on a water flowing path is achieved through the reversing valve, and two or more types of water can be obtained by only arranging one first water outlet, that is, only one faucet is needed, so that the space occupied by the switch device of the water dispenser is effectively reduced, and the space is saved.
Description
Technical field
The utility model relates to water dispenser technical field, more particularly, relates to a kind of water dispenser and switching device thereof.
Background technology
Along with the demand to drinking-water convenience, water dispenser is widely used gradually.For hot water, cold water and normal-temperature water, water dispenser can provide three kinds of water or any two kinds of water wherein conventionally.Therefore, the switching device of water dispenser comprises at least two taps, gets water not of the same race from two taps.
But the switching device of water dispenser has at least two taps, cause the switching device of water dispenser to take up space larger, water dispenser need to be reserved larger space.
In sum, how reducing the space that the switching device of water dispenser takies, to save space, is current those skilled in the art's problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of switching device of water dispenser, reduces the space that it takies, to save space.Another object of the present utility model is to provide a kind of water dispenser with above-mentioned switching device.
To achieve these goals, the utility model provides following technical scheme:
A switching device for water dispenser, comprising:
There is the valve gap of the first water inlet and the second water inlet;
With the support that described valve gap is fixedly connected with, described support has the first delivery port;
Be positioned at described valve gap and axial location in the commutation valve body of described valve gap and described support, the commutation valve rod of described commutation valve body is overhanging in described support;
Wherein, described valve gap and described commutation valve body are all tightly connected with described support, described commutation valve body has: the first water guide mouth being communicated with described the first water inlet, the the second water guide mouth being communicated with described the second water inlet, the second delivery port being communicated with described the first water guide mouth, described the second water guide mouth and described the first delivery port.
Preferably, in the switching device of above-mentioned water dispenser, described commutation valve body is ceramic reversal valve.
Preferably, in the switching device of above-mentioned water dispenser, described ceramic reversal valve comprises: housing; Be arranged at the ceramic still on described housing, described the first water guide mouth and the second water guide mouth are arranged on described ceramic still; Be arranged at rotationally the ceramic moving plate on described housing, described ceramic moving plate has the opening that can open described the first water guide mouth and described the second water guide mouth; Be connected and stretch in the commutation valve rod of described housing outward with described ceramic moving plate; Wherein, described ceramic still, described ceramic moving plate and described commutation valve rod are all connected with described housing seal.
Preferably, in the switching device of above-mentioned water dispenser, described the first water inlet and described the second water inlet lay respectively at the two ends of described valve gap.
Preferably, the switching device of above-mentioned water dispenser, also comprises: be positioned at the bottom of described support and be sheathed on the knob of described commutation valve rod, described knob is relative fixing with described commutation valve rod.
Preferably, in the switching device of above-mentioned water dispenser, described knob has the breach circumferentially extending along it; Described the first water outlet is provided with the interference piece that can interfere described knob angle, and described interference piece is positioned at described breach.
Preferably, in the switching device of above-mentioned water dispenser, the top of described commutation valve body is provided with locating dowel, is provided with the locating hole coordinating with described locating dowel in described valve gap.
Preferably, in the switching device of above-mentioned water dispenser, described valve gap is threaded connection part with described support and is fixedly connected with.
Preferably, in the switching device of above-mentioned water dispenser, described valve gap and described commutation valve body are all tightly connected by sealing ring and described support.
The operation principle of the switching device of the water dispenser that the utility model provides is: two aqueducts are connected to the first water inlet and second water inlet of valve gap, the first water inlet flows into for the first water, and the second water inlet flows into for the second water; In the time that the first water guide mouth of commutation valve body is opened, the first water flows into the first water inlet certainly, and flows out through the first water guide mouth, the second delivery port and the first delivery port, obtains the first water; In the time that the second water guide mouth of commutation valve body is opened, the second water flows into from the second water inlet, and flows out through the second water guide mouth, the second delivery port and the first delivery port, obtains the second water; In the time that commutation the first water guide mouth of valve body and the second water guide mouth are all opened, the first water and the second water all can flow out, and obtain the mixing water of the first water and the second water; In the time that commutation the first water guide mouth of valve body and the second water guide mouth are all closed, not there are flowing out, i.e. not water intaking.
From above-mentioned operation principle, the switching device of the water dispenser that the utility model provides, realize the switching to current road by commutation valve body, by being set, first delivery port just can obtain at least two kinds of water, a tap is set can realize, compared with two taps (two delivery ports) being at least set with prior art, effectively reducing the space that the switching device of this water dispenser takies, thereby saved space.
Based on the switching device of the above-mentioned water dispenser providing, the utility model also provides a kind of water dispenser, and this water dispenser comprises: fore shell, is arranged at the switching device on described fore shell; Wherein, described switching device is the switching device of the water dispenser described in above-mentioned any one.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The exploded perspective view of the switching device of the water dispenser that Fig. 1 provides for the utility model embodiment;
The structural representation of the switching device of the water dispenser that Fig. 2 provides for the utility model embodiment;
Fig. 3 is installed on the phantom after water dispenser for the switching device of the water dispenser that the utility model embodiment provides.
In upper Fig. 1-3:
1 for valve gap, 11 be the first water inlet, 12 be the second water inlet, 2 for commutation valve body, 21 be the first water guide mouth, 22 be the second water guide mouth, 23 for locating dowel, 24 for commutation valve rod, 25 be the second delivery port, 3 for support, 31 be the first delivery port, 4 for knob, 41 for breach, 5 for cup push away, 6 for fore shell, 7 is for depotition cock assembly.
Detailed description of the invention
The utility model embodiment provides a kind of switching device of water dispenser, has reduced its space taking, thereby has saved space.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The switching device of the water dispenser that the utility model embodiment provides, comprising: the valve gap 1 with the first water inlet 11 and the second water inlet 12; The support 3 being fixedly connected with valve gap 1, this support 3 has the first delivery port 31; Be positioned at valve gap 1 and axial location in the commutation valve body 2 of valve gap 1 and support 3, the outer support 3 that stretches in of commutation valve rod 24 of this commutation valve body 2; Wherein, valve gap 1 and commutation valve body 2 are all tightly connected with support 3, commutation valve body 2 has: the first water guide mouth 21 being communicated with the first water inlet 11, the the second water guide mouth 22 being communicated with the second water inlet 12, the second delivery port 25 being communicated with the first water guide mouth 21, the second water guide mouth 22 and the first delivery port 31.
It should be noted that, commutation valve body 2 can be realized the switching of the first water guide mouth 21 and the second water guide mouth 22 and open, concrete, realize to valve rod 24 by Rotation With Changing, forward rotation commutation valve rod 24, open gradually the first water guide mouth 21, rotate backward commutation valve rod 24, open gradually the second water guide mouth 22.Wherein, forward rotation can be to clockwise rotate also and can be and rotate counterclockwise, and need to set according to actual conditions.In valve gap 1, have demarcation strip, this demarcation strip, for separating the water entering from the first water inlet 11 and the water entering from the second water inlet 12, is avoided the two mixing.
The operation principle of the switching device of the water dispenser that the utility model embodiment provides is: the first water inlet 11 and the second water inlet 12 that two aqueducts are connected to valve gap 1, the first water inlet 11 flows into for the first water, and the second water inlet 12 flows into for the second water; In the time that the first water guide mouth 21 of commutation valve body 2 is opened, the first water flows into the first water inlet 11 certainly, and flows out through the first water guide mouth 21, the second delivery port 25 and the first delivery port 31, obtains the first water; In the time that the second water guide mouth 22 of commutation valve body 2 is opened, the second water flows into from the second water inlet 12, and flows out through the second water guide mouth 22, the second delivery port 25 and the first delivery port 31, obtains the second water; In the time that commutation the first water guide mouth 21 of valve body 2 and the second water guide mouth 22 are all opened, the first water and the second water all can flow out, and obtain the mixing water of the first water and the second water; In the time that commutation the first water guide mouth 21 of valve body 2 and the second water guide mouth 22 are all closed, not there are flowing out, i.e. not water intaking.
From above-mentioned operation principle, the switching device of the water dispenser that the utility model embodiment provides, realize the switching to current road by commutation valve body 2, by being set, first delivery port 31 just can obtain at least two kinds of water, a tap is set can realize, compared with two taps (two delivery ports) being at least set with prior art, effectively reducing the space that the switching device of this water dispenser takies, thereby saved space.
Simultaneously, the switching device of the water dispenser that the utility model embodiment provides, by the commutate rotational angle of commutation valve rod 24 of valve body 2 of control, control the size of opening of the first water guide mouth 21 and the second water guide mouth 22, thereby control water and entered the flow of the first water inlet 11 and the second water inlet 12, and then realized the control to discharge.
Meanwhile, the switching device of the water dispenser that the utility model embodiment provides, structure is compacter, has reduced it and has taken up room, and can be positioned over the inside of water dispenser, has further saved space.
In the switching device of the water dispenser that above-described embodiment provides, can select the first water inlet 11 to enter for cold water, the second water inlet 12 enters for normal-temperature water; Also can select the first water inlet 11 supplying hot waters to enter, the second water inlet 12 enters for normal-temperature water.The utility model embodiment is not construed as limiting the water entering from the first water inlet 11 and the second water inlet 12.When the first water inlet 11 enters for cold water, the second water inlet 12 enters for normal-temperature water, and Rotation With Changing, to valve rod 24, can obtain cold water, normal-temperature water or the temperature water between normal-temperature water and cold water.
There is various structures in commutation valve body 2, can select according to actual needs.The space taking in order further to reduce the switching device of this water dispenser, the preferential valve body 2 of selecting to commutate is ceramic reversal valve.Concrete, ceramic reversal valve comprises: housing; Be arranged at the ceramic still on housing, the first water guide mouth 21 and the second water guide mouth 22 are arranged on ceramic still; Be arranged at rotationally the ceramic moving plate on housing, ceramic moving plate has the opening that can open the first water guide mouth 21 and the second water guide mouth 22; Be connected and stretch in the commutation valve rod 24 of housing outward with ceramic moving plate; Wherein, ceramic still, ceramic moving plate and commutation valve rod 24 are all connected with housing seal.It should be noted that, the second delivery port 25 is arranged on the sidewall of housing.When Rotation With Changing is during to valve rod 24, ceramic moving plate is along with rotation, and the folding angle between ceramic moving plate and ceramic still changes, thereby realizes the switching on current road.Concrete, in the time of the corresponding first water guide mouth 21 of opening of ceramic moving plate, open the first water guide mouth 21, water can flow to the second delivery port 25 and the first delivery port 31 from the first water guide mouth 21; In the time of corresponding the second water guide mouth 22 of the opening of ceramic moving plate, open the second water guide mouth 22, water can flow to the second delivery port 25 and the first delivery port 31 from the second water guide mouth 22.
The switching device of above-mentioned water dispenser, selects ceramic reversal valve as commutation valve body 2, and because the service life of ceramic reversal valve is longer, the life-span can reach 10W time, has effectively improved the service life of the switching device of this water dispenser; The reliability of the switching device of this water dispenser is also provided simultaneously.
Water for fear of different temperatures is altered temperature mutually, and in the switching device of the water dispenser that above-described embodiment provides, the first water inlet 11 and the second water inlet 12 lay respectively at the two ends of valve gap 1.Like this, avoided the flowing through water of the first water inlet 11 and the water of second water inlet 12 of flowing through influence each other, thereby avoid affecting the temperature of single temperature water.Preferably, the centerline collineation of the center line of the first water inlet 11 and the second water inlet 12.
For the ease of water intaking, the switching device of the water dispenser that above-described embodiment provides, also comprises: be positioned at the bottom of support 3 and be sheathed on commutation valve rod 24 knob 4, this knob 4 with commutate valve rod 24 relative fixing.Like this, drive commutation valve rod 24 to rotate by turning knob 4, facilitated operation, saved manpower.Preferably, knob 4 and commutation valve rod 24 interference fit, also can select other modes, is not limited to this.For the ease of operation, conventionally select knob 4 for circular slab.For fear of skidding, on knob 4, be provided with anti-skid structure.
The angle of rotating for the ease of control handle 4, in the switching device of the water dispenser that above-described embodiment provides, knob 4 has the breach 41 circumferentially extending along it; The first delivery port 31 places are provided with the interference piece that can interfere knob 4 rotational angles, and this interference piece is positioned at breach 41.Like this, in the time that knob 4 forwards go to interference piece, these turn-knob 4 forwards go to maximum angle, and now the first water guide mouth 21 is all opened; In the time that knob 4 oppositely goes to interference piece, this knob 4 oppositely goes to maximum angle, and now the second water guide mouth 22 is all opened.Like this, facilitated and controlled water intaking.
In the switching device of the water dispenser that above-described embodiment provides, also can be chosen on commutation valve rod 24 handle is set.Concrete, the switching device of above-mentioned water dispenser also comprises: be positioned at the bottom of support 3 and be sheathed on the handle of commutation valve rod 24, this handle is relative fixing with the valve rod 24 that commutates.
Preferably, in the switching device of the water dispenser that above-described embodiment provides, the top of commutation valve body 2 is provided with locating dowel 23, is provided with the locating hole coordinating with locating dowel 23 in valve gap 1.Certainly, also can on commutation valve body 2, locating hole be set, on valve gap 1, keeper be set, be not limited to this, as long as can realize the axial location between commutation valve body 2 and valve gap 1.
For the ease of installation and removal, in the switching device of the water dispenser that above-described embodiment provides, valve gap 1 is threaded connection part with support 3 and is fixedly connected with.Preferably, on the outer wall of support 3, be provided with installation portion, in this installation portion, have screwed hole, on the outer wall of valve gap 1, be provided with installing plate, installing plate has installing hole.Certainly, also can select other modes to be fixedly connected with valve gap 1 and support 3, be not limited to this.
Preferably, in the switching device of the water dispenser that above-described embodiment provides, valve gap 1 and commutation valve body 2 are all tightly connected by sealing ring and support 3.
The installation method of the switching device of the water dispenser that the utility model embodiment provides is: first pack commutation valve body 2 into support 3, have sealing ring, in order to sealed change valve body 2 and support 3 on commutation valve body 2; Then valve gap 1 and commutation valve body 2 and support 3 are assembled, on valve gap 1, be equipped with sealing ring, in order to sealed valve cap 1 and support 3, prevent from leaking; Finally knob 4 is packed on the commutation valve rod 24 of the valve body 2 that commutates.
The switching device of the water dispenser providing based on above-described embodiment, the utility model embodiment also provides a kind of water dispenser, and this water dispenser comprises: fore shell 6, is arranged at the switching device on fore shell 6; Wherein, this switching device is the switching device of the water dispenser described in above-described embodiment.
The switching device of the water dispenser providing due to above-described embodiment has above-mentioned technique effect, the water dispenser that the utility model embodiment provides has the switching device of above-mentioned water dispenser, the water dispenser that the utility model embodiment provides also has corresponding technique effect, repeats no more herein.
Preferably, in the water dispenser that above-described embodiment provides, the knob 4 of switching device and the first delivery port 31 expose to fore shell 6, and other parts (valve gap 1, commutation valve body 2 and support 3) of switching device are positioned at the inside of fore shell 6.
Use for the ease of user, the water dispenser that above-described embodiment provides also comprises the depotition cock assembly 7 being arranged on fore shell 6.It should be noted that, switching device first water inlet 11 of water dispenser enters for the first water, and the second water inlet 12 enters for the second water, and depotition cock assembly 7 enters and flows out for the third water.According to temperature, the kind of water is divided into hot water, normal-temperature water and cold water, and wherein any one water can be used as the first water, and the utility model embodiment does not limit this.
For the ease of water intaking, in above-mentioned water dispenser, the below of the delivery port of depotition cock assembly 7 is provided with cup and pushes away 5.In use, water tumbler is promoted to cup and push away 5, the tap of depotition cock assembly 7 is opened, and realizes water intaking; Take water tumbler away, tap is closed, and stops water intaking.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a switching device for water dispenser, is characterized in that, comprising:
There is the valve gap (1) of the first water inlet (11) and the second water inlet (12);
The support (3) being fixedly connected with described valve gap (1), described support (3) has the first delivery port (31);
Be positioned at described valve gap (1) and axial location in the commutation valve body (2) of described valve gap (1) and described support (3), the outer described support (3) that stretches in of the commutation valve rod (24) of described commutation valve body (2);
Wherein, described valve gap (1) and described commutation valve body (2) are all tightly connected with described support (3), described commutation valve body (2) has: the first water guide mouth (21) being communicated with described the first water inlet (11), the the second water guide mouth (22) being communicated with described the second water inlet (12), the second delivery port (25) being communicated with described the first water guide mouth (21), described the second water guide mouth (22) and described the first delivery port (31).
2. the switching device of water dispenser as claimed in claim 1, is characterized in that, described commutation valve body (2) is ceramic reversal valve.
3. the switching device of water dispenser as claimed in claim 2, is characterized in that, described ceramic reversal valve comprises: housing; Be arranged at the ceramic still on described housing, described the first water guide mouth (21) and the second water guide mouth (22) are arranged on described ceramic still; Be arranged at rotationally the ceramic moving plate on described housing, described ceramic moving plate has the opening that can open described the first water guide mouth (21) and described the second water guide mouth (22); Be connected and stretch in the commutation valve rod (24) of described housing outward with described ceramic moving plate; Wherein, described ceramic still, described ceramic moving plate and described commutation valve rod (24) are all connected with described housing seal.
4. the switching device of water dispenser as claimed in claim 1, is characterized in that, described the first water inlet (11) and described the second water inlet (12) lay respectively at the two ends of described valve gap (1).
5. the switching device of water dispenser as claimed in claim 1, is characterized in that, also comprises: be positioned at the bottom of described support (3) and be sheathed on the knob (4) of described commutation valve rod (24), described knob (4) is relative fixing with described commutation valve rod (24).
6. the switching device of water dispenser as claimed in claim 5, is characterized in that, described knob (4) has the breach (41) circumferentially extending along it; Described the first delivery port (31) locates to be provided with the interference piece that can interfere described knob (4) rotational angle, and described interference piece is positioned at described breach (41).
7. the switching device of water dispenser as claimed in claim 1, is characterized in that, the top of described commutation valve body (2) is provided with locating dowel (23), is provided with the locating hole coordinating with described locating dowel (23) in described valve gap (1).
8. the switching device of water dispenser as claimed in claim 1, is characterized in that, described valve gap (1) is threaded connection part with described support (3) and is fixedly connected with.
9. the switching device of water dispenser as claimed in claim 1, is characterized in that, described valve gap (1) and described commutation valve body (2) are all tightly connected by sealing ring and described support (3).
10. a water dispenser, comprising: fore shell (6), is arranged at the switching device on described fore shell (6); It is characterized in that, described switching device is the switching device of the water dispenser as described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100774.7U CN203709848U (en) | 2014-03-06 | 2014-03-06 | Water dispenser and switch device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100774.7U CN203709848U (en) | 2014-03-06 | 2014-03-06 | Water dispenser and switch device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709848U true CN203709848U (en) | 2014-07-16 |
Family
ID=51149060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100774.7U Expired - Lifetime CN203709848U (en) | 2014-03-06 | 2014-03-06 | Water dispenser and switch device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887081A (en) * | 2014-03-06 | 2015-09-09 | 珠海格力电器股份有限公司 | Water dispenser and switch device thereof |
-
2014
- 2014-03-06 CN CN201420100774.7U patent/CN203709848U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887081A (en) * | 2014-03-06 | 2015-09-09 | 珠海格力电器股份有限公司 | Water dispenser and switch device thereof |
| CN104887081B (en) * | 2014-03-06 | 2017-11-17 | 珠海格力电器股份有限公司 | Water dispenser and its switching device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
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| CX01 | Expiry of patent term |