CN211175500U - Prevent mistake and open water installation - Google Patents
Prevent mistake and open water installation Download PDFInfo
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- CN211175500U CN211175500U CN201921718331.3U CN201921718331U CN211175500U CN 211175500 U CN211175500 U CN 211175500U CN 201921718331 U CN201921718331 U CN 201921718331U CN 211175500 U CN211175500 U CN 211175500U
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- limiting
- water outlet
- valve core
- water
- channel
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Abstract
The utility model discloses a false-boiling-preventing water outlet device, which comprises a water outlet body, a water inlet channel, a first water outlet channel and a second water outlet channel; the valve core can rotate at a first preset angle and a second preset angle, when the valve core rotates at the first preset angle, the water inlet channel is communicated with the first water outlet channel, and when the valve core rotates at the second preset angle, the water inlet channel is communicated with the second water outlet channel; limiting structure, limiting structure under the first state, the case can with go out water body spacing cooperation mutually, and then make the case be in rotate on the first angle of predetermineeing, limiting structure under the second state, go out the water body and remove spacing to the case, and then make the case can predetermine the angle at the second and rotate, this scheme only limiting structure under the second state, just can realize the intercommunication of second play water passageway and inhalant canal, and then can prevent the second through setting up limiting structure and go out water passageway's mistake and open, moreover simple structure, the stable function.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to prevent mistake and open water installation.
Background
The existing shower device usually controls the switching between the communication of the water inlet channel and the first water outlet channel and the second water outlet channel through the valve core, and further controls the water outlet switching between the shower head and the top shower, however, the valve core switching action in the prior art is not limited and can be switched at will, so that the user is in the process of flushing the floor by the shower head, the valve core is rotated to the top to spray water due to misoperation, the user is wetted, and unnecessary trouble is brought to the user.
SUMMERY OF THE UTILITY MODEL
The utility model provides an at least solve foretell technical problem, provide an anti-misopen water installation.
In order to achieve the above object, the utility model adopts the following technical scheme:
a false-water-outlet prevention device comprising:
the water outlet body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
the valve core can rotate at a first preset angle and a second preset angle, when the valve core rotates at the first preset angle, the water inlet channel is communicated with the first water outlet channel, and when the valve core rotates at the second preset angle, the water inlet channel is communicated with the second water outlet channel;
the limiting structure is arranged, in a first state, the valve core can be in limiting fit with the water outlet body, so that the valve core can rotate at the first preset angle, and in a second state, the limiting structure releases the limiting of the valve core by the water outlet body, so that the valve core can rotate at the second preset angle.
Preferably, the limiting structure includes a limiting member and a moving member, the moving member can be in limiting fit with the limiting member in a first state, and the limiting member relieves the limiting of the moving member in a second state.
Preferably, the limiting member is fixedly disposed on one of the water outlet body and the valve element, the moving member is movably disposed on the other of the water outlet body and the valve element, the moving member moves between a limiting position and a yielding position, the moving member moves to the limiting position, so that the moving member can be in limited cooperation with the limiting member, and the moving member moves to the yielding position, so that the limiting member relieves the limiting of the moving member.
Preferably, limit structure still includes right the moving part provides the elastic component of elastic force, the moving part is in under the elastic component effect be in limit position and let between the position reciprocating motion.
Preferably, the movable member is a pin shaft movably arranged on the valve core, the limiting member is a limiting ring fixedly connected to the water outlet body, and the limiting ring is provided with a limiting step in limiting fit with the pin shaft.
Preferably, the limiting ring is longitudinally arranged on the water outlet body, the limiting boss extends along the axial direction of the limiting ring, the pin shaft moves along the radial direction of the limiting ring, and when the pin shaft is in limiting fit with the limiting step, the limiting ring limits the valve core in the circumferential direction.
Preferably, a bump which is on the same plane as the limiting step is further arranged on the limiting ring, the bump extends along the radial direction of the limiting ring, and then when the limiting structure is in the first state, the pin shaft can be in limited fit with the bump to limit the rotation angle of the valve core.
Preferably, the valve core comprises a handle and a core body which are fixedly connected, a button is arranged on the core body, and the pin shaft is fixedly arranged on the button in a penetrating mode.
Preferably, a gland is fixedly connected to the water outlet body, the limiting ring is sleeved at the outer end of the gland, first tooth portions are arranged on the inner ring of the limiting ring, second tooth portions are correspondingly arranged on the outer ring of the gland, and therefore the limiting ring is circumferentially limited on the gland.
Preferably, the water outlet body is a faucet body, the first water outlet channel is a shower channel for supplying water to the shower head, and the second water outlet channel is a top-spraying channel for supplying water to the top-spraying.
The utility model has the advantages that:
1. the utility model discloses a prevent mistake and open water installation, only limit structure under the second state, just can realize second water outlet channel and inhalant canal's intercommunication, and then can prevent the mistake of second water outlet channel from opening, simple structure, the function is stable through setting up limit structure.
2. The limiting structure further comprises an elastic piece, the moving piece provides elastic force, the moving piece is in the effect of the elastic piece, the moving piece moves back and forth between the limiting position and the yielding position, the moving piece can reset automatically, and operation is convenient.
3. The limiting ring is longitudinally arranged on the water outlet body, the limiting boss extends along the axial direction of the limiting ring, the pin shaft moves along the radial direction of the limiting ring, and when the pin shaft is in limited fit with the limiting step, the limiting ring limits the valve core in the circumferential direction, the structure is compact, and the product space is saved.
4. The limiting ring is further provided with a protruding block which is on the same plane as the limiting step, the protruding block extends along the radial direction of the limiting ring, and when the limiting structure is in the first state, the pin shaft can be in limited fit with the protruding block to limit the rotation angle of the valve core and prevent the valve core from rotating over the head.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a perspective view of a device for preventing water from being boiled by mistake according to the present invention;
FIG. 2 is a partial cross-sectional view of a false-start prevention water outlet device of the present invention;
FIG. 3 is an exploded view of a false-water-outlet prevention device of the present invention;
fig. 4 is a sectional view of the limiting structure of the false-opening water outlet device of the present invention in the first state;
fig. 5 is a cross-sectional view of the limiting structure of the false-opening-prevention water outlet device of the present invention in the second state.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 5, a false-water-outlet preventing device includes:
the water outlet body 10 is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
the valve core 20 can rotate at a first preset angle and a second preset angle, when the valve core 20 rotates at the first preset angle, the water inlet channel is communicated with the first water outlet channel, and when the valve core 20 rotates at the second preset angle, the water inlet channel is communicated with the second water outlet channel;
the limiting structure is characterized in that the valve core 20 can be in limiting fit with the water outlet body 10 in a first state, so that the valve core 20 rotates at the first preset angle, and the limiting structure releases the limiting of the water outlet body 10 on the valve core 20 in a second state, so that the valve core 20 can rotate at the second preset angle.
In this embodiment, the limiting structure includes a limiting member 30 and a movable member 40, in a first state, the movable member 40 can be in limiting fit with the limiting member 30, and in a second state, the limiting member 30 releases the limiting of the movable member 40.
In this embodiment, the limiting member 30 is fixedly disposed on one of the water outlet body 10 and the valve core 20, the moving member 40 is movably disposed on the other of the water outlet body 10 and the valve core 20, and the moving member 40 moves between a limiting position and a yielding position, the moving member 40 moves to the limiting position, so that the moving member 40 can be in limiting fit with the limiting member 30, and the moving member 40 moves to the yielding position, so that the limiting member 30 relieves the limiting on the moving member 40.
In this embodiment, the limiting structure further includes an elastic element 50 providing an elastic force to the movable element 40, and the movable element 40 reciprocates between the limiting position and the yielding position under the action of the elastic element 50.
In this embodiment, the limiting member 30 is fixedly disposed on the water outlet body 10, and the movable member 40 is movably disposed on the valve core 20, wherein the movable member 40 is a pin shaft 40 movably disposed on the valve core 20, the limiting member 30 is a limiting ring 30 fixedly connected to the water outlet body 10, and the limiting ring 30 is provided with a limiting step 31 in limiting fit with the pin shaft 40.
In this embodiment, the limiting ring 30 is longitudinally arranged on the water outlet body 10, the limiting boss extends along the axial direction of the limiting ring 30, the pin shaft 40 moves along the radial direction of the limiting ring 30, and when the pin shaft 40 is in limiting fit with the limiting step 31, the limiting ring 30 limits the valve element 20 in the circumferential direction.
In this embodiment, the limiting ring 30 is further provided with a protrusion 32 on the same plane as the limiting step 31, and the protrusion 32 extends along the radial direction of the limiting ring 30, so that when the limiting structure is in the first state, the pin 40 can be in limited fit with the protrusion 32 to limit the rotation angle of the valve element 20.
In this embodiment, the valve core 20 includes a handle 21 and a core 22 that are fixedly connected, a button 23 is disposed on the core 22, the pin 40 is fixedly disposed on the button 23, and the elastic member 50 abuts between the pin 40 and the valve core 20.
In this embodiment, the water outlet body 10 is fixedly connected with a gland 60, the gland 60 is fixedly installed at one end of the water outlet body 10 through threads, the limiting ring 30 is sleeved at the outer end of the gland 60, the inner ring of the limiting ring 30 is provided with a first tooth portion 30a, the outer ring of the gland 60 is correspondingly provided with a second tooth portion 60a, and the limiting ring 30 is circumferentially limited on the gland 60.
In this embodiment, the water outlet body 10 is a faucet body, the first water outlet channel is a shower channel for supplying water to a shower head, and the second water outlet channel is a top-spraying channel for supplying water to a top-spraying device.
The specific working process of this embodiment is as follows:
as shown in fig. 4, in the first state of the limiting structure, the pin shaft 40 of the valve core 20 can be in limiting fit with the limiting step 31 of the limiting ring 30 in the circumferential direction, and at this time, the valve core 20 rotates at a first preset angle, so that the water inlet channel is communicated with the first water outlet channel, and water outlet of the shower head is realized; as shown in fig. 5, pressing the button 23 drives the pin shaft 40 to move radially to the receding position, so that the limiting structure is switched to the second state, and at this time, the pin shaft 40 and the limiting step 31 are in circumferentially receding fit, so that the valve core 20 can rotate at a second preset angle, and the water inlet channel is communicated with the second water outlet channel, thereby realizing top water ejection.
This scheme only limit structure under the second state, just can realize the intercommunication of second water outlet channel and inhalant canal, and then can prevent the mistake of second water outlet channel to open through setting up limit structure, simple structure, the function is stable.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. An anti-false-boiled water device, comprising:
the water outlet body is provided with a water inlet channel, a first water outlet channel and a second water outlet channel;
the valve core can rotate at a first preset angle and a second preset angle, when the valve core rotates at the first preset angle, the water inlet channel is communicated with the first water outlet channel, and when the valve core rotates at the second preset angle, the water inlet channel is communicated with the second water outlet channel;
the limiting structure is arranged, in a first state, the valve core can be in limiting fit with the water outlet body, so that the valve core can rotate at the first preset angle, and in a second state, the limiting structure releases the limiting of the valve core by the water outlet body, so that the valve core can rotate at the second preset angle.
2. The device of claim 1, wherein the limiting structure comprises a limiting member and a moving member, the moving member can be in limiting engagement with the limiting member in a first state, and the limiting member releases the limiting of the moving member in a second state.
3. The device of claim 2, wherein the limiting member is fixedly disposed on one of the outlet body and the valve element, the movable member is movably disposed on the other of the outlet body and the valve element, and the movable member moves between a limiting position and a yielding position, the movable member moves to the limiting position, so that the movable member can be in limiting engagement with the limiting member, and the movable member moves to the yielding position, so that the limiting member relieves the limiting of the movable member.
4. The device of claim 3, wherein the limiting structure further comprises an elastic member providing elastic force to the movable member, and the movable member reciprocates between the limiting position and the abdicating position under the action of the elastic member.
5. The device of claim 3, wherein the movable member is a pin movably disposed on the valve core, the position-limiting member is a position-limiting ring fixedly connected to the outlet body, and the position-limiting ring has a position-limiting step engaged with the pin for limiting.
6. The device of claim 5, wherein the stop collar is longitudinally disposed on the outlet body, the stop boss extends along an axial direction of the stop collar, the pin shaft moves along a radial direction of the stop collar, and when the pin shaft is in limit fit with the limit step, the stop collar limits the valve element in a circumferential direction.
7. The device of claim 6, wherein the stop collar further comprises a protrusion on the same plane as the stop step, and the protrusion extends along the radial direction of the stop collar, so that when the stop structure is in the first state, the pin can be in limit fit with the protrusion to limit the rotation angle of the valve element.
8. The device of claim 5, wherein the valve core comprises a handle and a core body which are fixedly connected, the core body is provided with a button, and the pin is fixedly arranged on the button in a penetrating manner.
9. The device as claimed in claim 5, wherein a gland is fixedly connected to the outlet body, the stop collar is sleeved on an outer end of the gland, the inner ring of the stop collar is provided with a first tooth portion, the outer ring of the gland is correspondingly provided with a second tooth portion, and the stop collar is circumferentially limited on the gland.
10. The device of claim 1, wherein the outlet body is a faucet body, the first outlet channel is a shower channel for supplying water to a shower head, and the second outlet channel is a top-spray channel for supplying water to a top-spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718331.3U CN211175500U (en) | 2019-10-14 | 2019-10-14 | Prevent mistake and open water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718331.3U CN211175500U (en) | 2019-10-14 | 2019-10-14 | Prevent mistake and open water installation |
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| Publication Number | Publication Date |
|---|---|
| CN211175500U true CN211175500U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921718331.3U Active CN211175500U (en) | 2019-10-14 | 2019-10-14 | Prevent mistake and open water installation |
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| CN (1) | CN211175500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879607A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Bilateral regulation check valve and water heater |
-
2019
- 2019-10-14 CN CN201921718331.3U patent/CN211175500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879607A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Bilateral regulation check valve and water heater |
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