CN211344116U - Multi-waterway switching water outlet device with reset function - Google Patents
Multi-waterway switching water outlet device with reset function Download PDFInfo
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- CN211344116U CN211344116U CN201922493129.1U CN201922493129U CN211344116U CN 211344116 U CN211344116 U CN 211344116U CN 201922493129 U CN201922493129 U CN 201922493129U CN 211344116 U CN211344116 U CN 211344116U
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- 230000009471 action Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 3
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- 230000006835 compression Effects 0.000 description 2
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Abstract
The utility model discloses a take many water routes of reset function to switch out water play water installation of water, include: the body is provided with a water inlet channel, a first water outlet, a second water outlet, a third water outlet, a first valve port, a second valve port, a third valve port and a fourth valve port; the first valve core moves between a first position for opening the first valve port and a second position for opening the second valve port; the second valve core is movable between a third position for opening the third valve port and a fourth position for opening the fourth valve port; when the second valve core moves to the fourth position, the second valve core is kept at the fourth position under the action of water pressure, and the second valve core can be linked with the first valve core to move to the first position; the switching component drives the first valve core to move; when the first valve core moves to the second position, the first valve core is kept at the second position under the action of water pressure; the valve also comprises a first valve core resetting elastic piece and a second valve core resetting elastic piece. This water outlet device all resets to initial condition after stopping using at every turn, and when using again next time, rivers all flow from acquiescent water route, simple structure, and the function is reliable.
Description
Technical Field
The utility model relates to a go out the water installation, especially relate to a take the play water installation that many water routes of reset function switched out water.
Background
Some water outlet devices appearing on the market at present, such as a shower head, a spray gun, a faucet and the like, are generally provided with a plurality of water paths, and different water outlet flowers flow out from different water paths, so that the functions of the water outlet devices are diversified. However, most of the switching mechanisms for switching the water channels on the existing water outlet devices adopt ball-point pen type pressing switching mechanisms, the switching mechanisms cannot be reset to a preset common water outlet mode, and after the switching water outlet mode is used, the water outlet devices are reused next time, and the preset common water outlet mode can be reset only by switching and adjusting again, so that the use of users is inconvenient.
In view of the above, how to make a water outlet device having multiple water paths to switch water outlet have a reset function to meet the use requirement of a user is an urgent problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a take many water routes of reset function to switch out water installation of water, after the stop use at every turn, water installation all resets to initial condition, and when using again next time, rivers all flow from the water route of acquiescence, simple structure, and the function is reliable.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take the play water installation that many waterways of reset function switch out water, includes:
the body is provided with a water inlet channel, a first water outlet, a second water outlet, a third water outlet, a first valve port, a second valve port, a third valve port and a fourth valve port; a first water channel is formed by a flow path among the water inlet channel, the first valve port, the third valve port and the first water outlet; a second waterway is formed by a flow path among the water inlet channel, the second valve port and the second water outlet; a third waterway is formed by a flow path among the water inlet channel, the first valve port, the fourth valve port and the fourth water outlet;
the first valve core is arranged in the body and can move between a first position for opening the first valve port and blocking the second valve port and a second position for blocking the first valve port and opening the second valve port;
the second valve core is arranged in the body and can move between a third position for opening the third valve port and blocking the fourth valve port and a fourth position for blocking the third valve port and opening the fourth valve port; when the second valve core is driven, the second valve core moves to the fourth position and is kept at the fourth position under the action of water pressure, and the second valve core can be linked with the first valve core to move to the first position so as to enable the third water path to be communicated with water;
the switching assembly is movably arranged on the body and is in linkage fit with the first valve core to drive the first valve core to move between the first position and the second position, and when the switching assembly drives the first valve core to move to the second position, the first valve core is kept at the second position under the action of water pressure;
the first valve core resetting elastic part applies elastic force to the first valve core in the direction of the first position, and when the water inlet channel stops water, the first valve core moves to the first position under the action of the first valve core resetting elastic part;
and the second valve core resetting elastic element applies elastic force to the second valve core in the direction towards the third position, and when the water inlet channel stops water, the second valve core moves to the third position under the action of the second valve core resetting elastic element.
Preferably, when the second valve core is located at the third position, the first valve core moves between the first position and the second position without driving the second valve core; when the second valve core is kept at the fourth position under the action of water pressure, the switching assembly is driven, the switching assembly drives the first valve core to move to the second position, and the first valve core drives the second valve core to reset to the third position.
Preferably, the first valve core and the second valve core are in linkage fit through a linkage shaft, the first valve core, the second valve core and the linkage shaft are coaxially arranged, and the first valve core, the second valve core and the linkage shaft slide on a coaxial line.
Preferably, two ends of the linkage shaft are respectively in linkage fit with the first valve core and the second valve core, when the second valve core is located at the third position, the sum of the transmission idle stroke between one end of the linkage shaft and the first valve core and the transmission idle stroke between the other end of the linkage shaft and the second valve core is L1, the movable stroke of the first valve core at the first position and the second position is L2, and L1 is more than or equal to L2.
Preferably, the switching assembly further comprises a first button and a first button reset elastic piece, the switching assembly comprises a switching shaft, a first linkage block, a second linkage block and a switching shaft reset elastic piece, the first linkage block and the first button are relatively fixed, the second linkage block and the switching shaft are relatively fixed, two sides of the first linkage block and/or the second linkage block are respectively provided with an inclined surface or an arc surface, and the switching shaft is in linkage fit with the first valve core and has a fifth position and a sixth position;
when the switching shaft is at the fifth position, and the first button is pressed along the direction perpendicular to the axis of the switching shaft, under the action of the inclined surface or the arc surface, the first button drives the switching shaft to slide in a first direction, the switching shaft further drives the first valve core to slide from the first position to the second position, after the first button is released, the switching shaft moves to the sixth position under the action of water pressure, and the switching shaft and the first valve core relatively move for an idle stroke, so that the first valve core is kept at the second position;
when the switching shaft is at the sixth position, the first button is pressed along the direction perpendicular to the axis of the switching shaft, the first button drives the switching shaft to slide in a second direction opposite to the first direction under the action of the inclined surface or the arc surface, the switching shaft further drives the first valve core to slide from the second position to the first position, and after the first button is released, the switching shaft is reset to the fifth position under the action of the switching shaft resetting elastic piece;
the elastic force of the switching shaft resetting elastic piece is smaller than that of the first valve core resetting elastic piece.
Preferably, the inclined planes include a first inclined plane and a second inclined plane, the first inclined plane is respectively disposed on two sides of the first linkage block, the second inclined plane is respectively disposed on two sides of the second linkage block, when the switching shaft is at the fifth position, the first inclined plane on one side of the first linkage block is matched with the second inclined plane on one side of the second linkage block, and when the switching shaft is at the sixth position, the first inclined plane on the other side of the first linkage block is matched with the second inclined plane on the other side of the second linkage block.
Preferably, the valve further comprises a second button, the second button is in linkage fit with the second valve core, when the second button is driven, the second button drives the second valve core to move from the third position to the fourth position, the second valve core resetting elastic piece is ejected between the second button and the body, and the second button is reset under the action of the second valve core resetting elastic piece so as to drive the second valve core to reset from the fourth position to the third position.
Preferably, the valve further comprises a shell extending along the axial direction and sleeved outside the body, a first button is movably arranged in the radial direction of the shell, a second button is movably arranged at an opening at one axial end of the shell, the first button drives the first valve core to move through the switching component, and the second button drives the second valve core to move; the radial direction of shell still is equipped with first hole and the second hole of stepping down, first hole department of stepping down is equipped with the faucet, first delivery port with the second delivery port with the apopore that corresponds on the faucet is linked together, the second hole position of stepping down with the third delivery port is corresponding.
The utility model has the advantages that:
the utility model discloses a water outlet device is provided with first case, the second case, switch over the subassembly, first case elastic component and the second case elastic component that resets, it leads to water or the second water route leads to water to make first water route switchably through driving first case, can make the third water route lead to water and first and second water route break through driving the second case, and, when the inhalant canal stagnant water, first case and second case all reset to the position that makes first water route lead to water, thereby make water outlet device stop using the back every time, water outlet device all resets to initial condition, when reusing next time, rivers all flow from acquiescent water route, moreover, the steam generator is simple in structure, the function is reliable.
The first valve core and the second valve core are in linkage fit through the linkage shaft, the first valve core, the second valve core and the linkage shaft are coaxially arranged, and the first valve core, the second valve core and the linkage shaft slide on the coaxial line, so that the water outlet device is more compact in overall structure and smaller in size due to the design.
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 an overall assembled perspective view of a water outlet device according to an embodiment of the present invention;
fig. 2 is a schematic perspective exploded view of a water outlet device according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of the water outlet device according to an embodiment of the present invention when water is discharged from the first water path;
fig. 4 is a cross-sectional view of the water outlet device according to an embodiment of the present invention when water is discharged from the second water path;
fig. 5 is a cross-sectional view of the water outlet device according to an embodiment of the present invention when water is discharged from the third water path;
fig. 6 is a schematic perspective view of the water outlet device according to an embodiment of the present invention when water is discharged from the third water path.
The reference signs are:
10-a body; 11-a first water outlet; 12-a second water outlet; 13-a third water outlet; 14-a water inlet channel;
15-first valve port; 16-a second port; 17-a third port; 18-fourth valve port;
20-a first valve spool;
30-a second valve spool;
40-a switching component; 41-switching shaft; 411-a convex ring; 42-a first linkage block; 421-a first inclined plane; 43-a second linkage block; 431-a second bevel; 44-switching shaft return spring;
50-the first valve core resetting elastic element;
60-second valve core reset elastic element;
70-a linkage shaft;
80-a first button; 81-first button reset spring;
90-a second button;
100-a housing; 110-a first abdicating hole; 120-a second abduction hole;
200-water outlet nozzle;
w1-first waterway; w2-second waterway; w3-third waterway.
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.
Referring to fig. 1 to 6, a multi-waterway switching water outlet device with a reset function according to an embodiment of the present invention includes a body 10, a first valve element 20, a second valve element 30, a switching assembly 40, a first valve element reset elastic element 50, and a second valve element reset elastic element 60.
The body 10 has a water inlet channel 14, a first water outlet 11, a second water outlet 12, a third water outlet 13, a first valve port 15, a second valve port 16, a third valve port 17 and a fourth valve port 18. The flow path between the water inlet passage 14, the first port 15, the third port 17, and the first water outlet 11 forms a first water path W1, that is, when both the first port 15 and the third port 17 are open (when the first valve body 20 is in the first position and the second valve body 30 is in the third position), the first water path W1 is filled with water, as shown in fig. 3; a second water path W2 is formed between the water inlet passage 14, the second port 16 and the second water outlet 12, that is, when the second port is opened (when the first valve body 20 is at the second position), the second water path W2 is communicated with water, as shown in fig. 4; the third water path W3 is formed by the flow paths between the water inlet passage 14, the first port 15, the fourth port 18, and the fourth water outlet, that is, when both the first port 15 and the fourth port 187 are open (when the first valve body 20 is in the first position and the second valve body 30 is in the fourth position), the third water path W3 is filled with water, as shown in fig. 5.
The first valve core 20 is arranged in the body 10, and the second valve core 30 is movable between a first position for opening the first port 15 and blocking the second port 16 and a second position for blocking the first port 15 and opening the second port 16.
The second valve core 30 is arranged in the body 10, and the second valve core 30 moves between a third position for opening the third valve port 17 and blocking the fourth valve port 18 and a fourth position for blocking the third valve port 17 and opening the fourth valve port 18. When the second spool 30 is driven, the second spool 30 moves to the fourth position and is held at the fourth position by the hydraulic pressure, and the second spool 30 can move to the first position in conjunction with the first spool 20 to allow the third water passage W3 to communicate water.
The switching assembly 40 is movably disposed on the body 10 and is in linkage fit with the first valve core 20 to drive the first valve core 20 to move between the first position and the second position, and when the switching assembly 40 drives the first valve core 20 to move to the second position, the first valve core 20 is kept at the second position under the action of water pressure.
The first valve core resetting elastic element 50 applies elastic force to the first valve core 20 in the direction of the first position, and when the water inlet channel 14 stops water, the first valve core 20 moves to the first position under the action of the first valve core resetting elastic element 50, so that the first valve core 20 is reset to the initial position. The first spool return elastic member 50 is preferably a compression spring.
The second valve core return elastic member 60 applies an elastic force to the second valve core 30 in a direction toward the third position, and when the water inlet passage 14 stops water, the second valve core 30 moves to the third position by the second valve core return elastic member 60, and returns to the initial position. The second spool return elastic member 60 is preferably a compression spring.
In this embodiment, when the second valve core 30 is located at the third position, the first valve core 20 is moved between the first position and the second position without driving the second valve core 30, and at this time, the first valve core 20 is driven to move between the first position and the second position, i.e., the first water path W1 or the second water path W2 is switched to be communicated with water; when the second valve element 30 is kept at the fourth position by the water pressure, the switching member 40 is driven, the switching member 40 drives the first valve element 20 to move to the second position, so that the second water path W2 is communicated with water, and the first valve element 20 drives the second valve element 30 to return to the third position, so that when the switching member 40 is driven again to move the first valve element 20 to the first position, the second valve element 30 is already returned to the third position, so that the first water path W1 is communicated with water, that is, when the third water path W3 is communicated with water, the first valve element 20 is driven once to control the second water path W2 to be communicated with water first, and when the first valve element 20 is driven again to control the first water path W1, in the communication order, the second water path W2 is prior to the first water path W1.
In the embodiment, the first valve core 20 and the second valve core 30 are in linkage fit through the linkage shaft 70, the first valve core 20, the second valve core 30 and the linkage shaft 70 are coaxially arranged, and the first valve core 20, the second valve core 30 and the linkage shaft 70 slide on a coaxial line.
Specifically, two ends of the linkage shaft 70 are respectively abutted against the first valve core 20 and the second valve core 30 to realize linkage fit, when the second valve core 30 is located at the third position, the sum of the transmission idle stroke between one end of the linkage shaft 70 and the first valve core 20 and the transmission idle stroke between the other end of the linkage shaft 70 and the second valve core 30 is L1, the movable stroke of the first valve core 20 at the first position and the second position is L2, and L1 is more than or equal to L2.
In this embodiment, the switching assembly 40 further includes a first button 80 and a first button return elastic element 81, the switching assembly includes a switching shaft 41, a first linkage block 42, a second linkage block 43, and a switching shaft return elastic element 44, the first linkage block 42 is relatively fixed to the first button 80, the second linkage block 43 is relatively fixed to the switching shaft 41, two sides of the first linkage block 42 and/or the second linkage block 43 are respectively provided with an inclined surface or an arc surface, and the switching shaft 41 is in linkage fit with the first valve element 20 and has a fifth position and a sixth position. A sliding cavity for the switching shaft 41 to slide is arranged in the body 10, and a convex ring 411 which is in sealing sliding fit with the inner wall of the sliding cavity of the body 10 is arranged on the switching shaft 41.
Referring to fig. 5, when the switching shaft 41 is at the fifth position, and the first button 80 is pressed along the direction perpendicular to the axis of the switching shaft 41, under the action of the inclined surface or the arc surface, the first button 80 drives the switching shaft 41 to slide in the first direction, the switching shaft 41 further drives the first valve core 20 to slide from the first position to the second position, after the first button 80 is released, the convex ring 411 on the switching shaft 41 moves to the sixth position under the action of the water pressure, and the switching shaft 41 and the first valve core 20 relatively move by an idle stroke, so that the first valve core 20 is maintained at the second position.
Referring to fig. 6, when the switching shaft 41 is at the sixth position, and the first button 80 is pressed along the direction perpendicular to the axis of the switching shaft 41, under the action of the inclined surface or the arc surface, the first button 80 drives the switching shaft 41 to slide in the second direction opposite to the first direction, the switching shaft 41 further drives the first valve core 20 to slide from the second position to the first position, and after the first button 80 is released, the switching shaft 41 is reset to the fifth position under the action of the switching shaft resetting elastic member 44. The switching shaft return elastic member 44 has an elastic force smaller than that of the first spool return elastic member 50, which ensures that the first spool 20 is maintained at the first position in the initial state.
Referring to fig. 4, in the present embodiment, the inclined planes include a first inclined plane and a second inclined plane, the first inclined plane 421 is respectively disposed on two sides of the first linkage block 42, and the second inclined plane 431 is respectively disposed on two sides of the second linkage block 43. As shown in fig. 5, when the switching shaft 41 is in the fifth position, the first inclined surface 421 on one side of the first linkage block 42 is engaged with the second inclined surface 431 on one side of the second linkage block 43 to slide the switching shaft 41 in the first direction. As shown in fig. 6, when the switching shaft 41 is at the sixth position, the first inclined surface 421 on the other side of the first linkage block 42 is matched with the second inclined surface 431 on the other side of the second linkage block 43 to drive the switching shaft 41 to slide in the second direction.
In this embodiment, the second button 90 is further included, the second button 90 is in linkage fit with the second valve core 30, when the second button 90 is driven, the second button 90 drives the second valve core 30 to move from the third position to the fourth position, the second valve core resetting elastic member 60 is elastically pressed between the second button 90 and the body 10, and the second button 90 is reset under the effect of the second valve core resetting elastic member 60 to drive the second valve core 30 to be reset from the fourth position to the third position.
In this embodiment, the valve further comprises a casing 100 extending along the axial direction and sleeved outside the body 10, wherein a first button 80 is movably arranged in the radial direction of the casing 100, a second button 90 is movably arranged at an opening at one axial end of the casing 100, the first button 80 drives the first valve core 20 to move through the switching component 40, and the second button 90 drives the second valve core 30 to move; the housing 100 is further provided with a first abdicating hole 110 and a second abdicating hole 120 in the radial direction, the first abdicating hole 110 is provided with a water outlet nozzle 200, the first water outlet 11 and the second water outlet 12 are communicated with corresponding water outlet holes on the water outlet nozzle 200, and the second abdicating hole 120 is corresponding to the third water outlet 13.
The working process of this embodiment is briefly described as follows:
referring to fig. 3, in this case, the default state of the water outlet apparatus is that the first valve spool 20 is located at the first position under the action of the first valve spool return elastic element 50, the first valve spool 20 opens the first port 15 and blocks the second port 16, the second valve spool 30 is located at the third position under the action of the second valve spool return elastic element 60, and the second valve spool 30 opens the third port 17 and blocks the fourth port 18, so that the first water path W1 formed by the flow paths among the water inlet passage 14, the first port 15, the third port 17, and the first water outlet 11 is communicated with water.
In the default water outlet state shown in fig. 3, the switching shaft 41 is located at the fifth position, and when the first button 80 is pressed, the first button 80 drives the first linkage block 42, so that the first inclined surface 421 on the left side of the first linkage block 42 in the drawing is matched with the second inclined surface 431 on the right side of the second linkage block 43 in the drawing, so that the second linkage block 43 and the switching shaft 41 slide leftward (in the first direction), the switching shaft 41 further drives the first valve element 20 to slide leftward from the first position to the second position, and the first valve element 20 blocks the first valve port 15 and opens the second valve port 16, so that the second water path W2 is communicated with water.
After the first valve element 20 slides to the second position, it is kept at the second position by the water pressure, and the collar 411 on the switching shaft 41 slides to the right to the sixth position by the water pressure, at this time, as shown in fig. 4, when the switching shaft 41 is at the sixth position, the first inclined surface 421 on the right side of the first linkage block 42 is engaged with the second inclined surface 431 on the left side of the second linkage block 43, so that the switching shaft 41 slides to the right (second direction) by pressing the first button 80 again, thereby returning to the default state of fig. 3, and the first valve element 20 can slide to and fro between the first position and the second position by repeatedly pressing the first button 80, thereby making the first water path W1 or the second water path W2 pass water in a switching manner.
Referring to fig. 5, in the state of fig. 3 or 4, when the second button 90 is pressed, the second button 90 drives the second valve core 30, the second valve core 30 moves to the fourth position and is maintained at the fourth position by water pressure, and the second valve core 30 links the first valve core 20 to move to the first position through the linkage shaft 70, so that the third water path W3 is communicated, and the first water path W1 and the second water path W2 are cut off.
When the third water path W3 is communicated, the first button 80 is pressed to drive the switching member 40, the switching member 40 drives the first valve body 20 to move to the second position, so that the second water path W2 is communicated with water, and the first valve body 20 drives the second valve body 30 to return to the third position, so that when the switching member 40 is driven again to move the first valve body 20 to the first position, the second valve body 30 is already returned to the third position, so that the first water path W1 is communicated with water, that is, when the third water path W3 is communicated with water, the first button 80 is driven once to control the second water path W2 to be communicated with water first, and when the first button 80 is driven again to control the first water path W1, in terms of the communication sequence, the second water path W2 is prior to the first water path W1.
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 (8)
1. The utility model provides a take the play water installation that many waterways of reset function switch out water which characterized in that includes:
the body is provided with a water inlet channel, a first water outlet, a second water outlet, a third water outlet, a first valve port, a second valve port, a third valve port and a fourth valve port; a first water channel is formed by a flow path among the water inlet channel, the first valve port, the third valve port and the first water outlet; a second waterway is formed by a flow path among the water inlet channel, the second valve port and the second water outlet; a third waterway is formed by a flow path among the water inlet channel, the first valve port, the fourth valve port and the fourth water outlet;
the first valve core is arranged in the body and can move between a first position for opening the first valve port and blocking the second valve port and a second position for blocking the first valve port and opening the second valve port;
the second valve core is arranged in the body and can move between a third position for opening the third valve port and blocking the fourth valve port and a fourth position for blocking the third valve port and opening the fourth valve port; when the second valve core is driven, the second valve core moves to the fourth position and is kept at the fourth position under the action of water pressure, and the second valve core can be linked with the first valve core to move to the first position so as to enable the third water path to be communicated with water;
the switching assembly is movably arranged on the body and is in linkage fit with the first valve core to drive the first valve core to move between the first position and the second position, and when the switching assembly drives the first valve core to move to the second position, the first valve core is kept at the second position under the action of water pressure;
the first valve core resetting elastic part applies elastic force to the first valve core in the direction of the first position, and when the water inlet channel stops water, the first valve core moves to the first position under the action of the first valve core resetting elastic part;
and the second valve core resetting elastic element applies elastic force to the second valve core in the direction towards the third position, and when the water inlet channel stops water, the second valve core moves to the third position under the action of the second valve core resetting elastic element.
2. The multi-waterway switching water outlet device with the reset function of claim 1, wherein when the second valve core is located at the third position, the first valve core is movable between the first position and the second position without driving the second valve core; when the second valve core is kept at the fourth position under the action of water pressure, the switching assembly is driven, the switching assembly drives the first valve core to move to the second position, and the first valve core drives the second valve core to reset to the third position.
3. The multi-waterway switching water outlet device with the resetting function of claim 2, wherein the first valve core and the second valve core are in linkage fit through a linkage shaft, the first valve core, the second valve core and the linkage shaft are coaxially arranged, and the first valve core, the second valve core and the linkage shaft slide on the coaxial line.
4. The multi-waterway switching water outlet device with the resetting function of claim 3, wherein two ends of the linkage shaft are in linkage fit with the first valve core and the second valve core respectively, when the second valve core is located at the third position, the sum of the transmission idle stroke between one end of the linkage shaft and the first valve core and the transmission idle stroke between the other end of the linkage shaft and the second valve core is L1, the movable stroke of the first valve core at the first position and the second position is L2, and L1 is more than or equal to L2.
5. The multi-waterway switching water outlet device with the reset function according to claim 1, further comprising a first button and a first button reset elastic member, wherein the switching assembly comprises a switching shaft, a first linkage block, a second linkage block and a switching shaft reset elastic member, the first linkage block is fixed relative to the first button, the second linkage block is fixed relative to the switching shaft, two sides of the first linkage block and/or the second linkage block are respectively provided with an inclined surface or an arc surface, and the switching shaft is in linkage fit with the first valve core and has a fifth position and a sixth position;
when the switching shaft is at the fifth position, and the first button is pressed along the direction perpendicular to the axis of the switching shaft, the first button drives the switching shaft to slide in a first direction under the action of the inclined surface or the cambered surface, the switching shaft further drives the first valve core to slide from the first position to the second position, after the first button is released, the switching shaft moves to the sixth position under the action of water pressure, and the switching shaft and the first valve core relatively move for an idle stroke, so that the first valve core is kept at the second position;
when the switching shaft is at the sixth position, the first button is pressed along the direction perpendicular to the axis of the switching shaft, the first button drives the switching shaft to slide in a second direction opposite to the first direction under the action of the inclined surface or the arc surface, the switching shaft further drives the first valve core to slide from the second position to the first position, and after the first button is released, the switching shaft is reset to the fifth position under the action of the switching shaft resetting elastic piece;
the elastic force of the switching shaft resetting elastic piece is smaller than that of the first valve core resetting elastic piece.
6. The multi-waterway switching water outlet device with reset function according to claim 5, wherein the slope includes a first slope and a second slope, the first slope is disposed on each side of the first linkage block, the second slope is disposed on each side of the second linkage block, the first slope on one side of the first linkage block is matched with the second slope on one side of the second linkage block when the switching shaft is in the fifth position, and the first slope on the other side of the first linkage block is matched with the second slope on the other side of the second linkage block when the switching shaft is in the sixth position.
7. The multi-waterway switching water outlet device with the reset function of claim 1, further comprising a second button, wherein the second button is in linkage fit with the second valve core, when the second button is driven, the second button drives the second valve core to move from the third position to the fourth position, the second valve core reset elastic member is ejected between the second button and the body, and the second button is reset under the action of the second valve core reset elastic member to drive the second valve core to reset from the fourth position to the third position.
8. The multi-waterway switching water outlet device with the resetting function of claim 1, further comprising a shell extending along the axial direction and sleeved outside the body, wherein a first button is movably arranged in the radial direction of the shell, a second button is movably arranged at an opening at one axial end of the shell, the first button drives the first valve core to move through the switching component, and the second button drives the second valve core to move; the radial direction of shell still is equipped with first hole and the second hole of stepping down, first hole department of stepping down is equipped with the faucet, first delivery port with the second delivery port with the apopore that corresponds on the faucet is linked together, the second hole position of stepping down with the third delivery port is corresponding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922493129.1U CN211344116U (en) | 2019-12-30 | 2019-12-30 | Multi-waterway switching water outlet device with reset function |
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| CN201922493129.1U CN211344116U (en) | 2019-12-30 | 2019-12-30 | Multi-waterway switching water outlet device with reset function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043357A (en) * | 2019-12-30 | 2020-04-21 | 开平市汉顺洁具实业有限公司 | A water outlet device with multi-water channel switching water outlet with reset function |
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2019
- 2019-12-30 CN CN201922493129.1U patent/CN211344116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043357A (en) * | 2019-12-30 | 2020-04-21 | 开平市汉顺洁具实业有限公司 | A water outlet device with multi-water channel switching water outlet with reset function |
| CN111043357B (en) * | 2019-12-30 | 2024-12-13 | 开平市汉顺洁具实业有限公司 | A water outlet device with multiple water channels switching water outlet with reset function |
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