CN210753273U - Water route switching structure of single button - Google Patents
Water route switching structure of single button Download PDFInfo
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- CN210753273U CN210753273U CN201921090782.7U CN201921090782U CN210753273U CN 210753273 U CN210753273 U CN 210753273U CN 201921090782 U CN201921090782 U CN 201921090782U CN 210753273 U CN210753273 U CN 210753273U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 396
- 238000007789 sealing Methods 0.000 claims description 141
- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a single-key waterway switching structure, which comprises a water inlet component and a water outlet component, wherein the water outlet end of the water inlet component is communicated with the water inlet end of the water outlet component; the water inlet assembly comprises a water inlet main body, a linkage key, a first control assembly and a second control assembly, the water inlet main body is provided with a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are respectively provided with a water inlet and two water outlets, a pause water outlet mode is realized by the first control assembly, the water path switching of water inlet of the first water outlet mode or the second mounting groove is realized, the water path switching of the second water outlet mode or the third water outlet mode is realized by the second control assembly, the linkage key is arranged to enable the first control assembly and the second control assembly to be linked, the switching between four different modes is realized through a single key, the requirements of a user on multiple water outlet modes can be met, the structure is compact, the number of parts is small, and the aims of reducing the product size and reducing the production cost can be achieved.
Description
Technical Field
The utility model relates to a gondola water faucet field especially indicates a water route of single button switches structure.
Background
The existing shower head has various water outlet modes, such as shower water, bubbling water, blade water and the like, so as to meet different purposes of people. The shower head with the existing structure basically realizes two water outlet modes through key control. Along with social progress and improvement of living standard, functional requirements of users on the shower head are more and more, and the shower head with two water outlet modes can hardly meet the requirements of the users. More water ways are needed to be arranged to realize more water outlet modes on one shower head, so that more control structures are needed to realize different water outlet way switching, the product structure becomes complicated, the volume is larger, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water route of single button switches structure realizes that gondola water faucet multiple functions switches through the single button, satisfies the user to the demand of multiple water mode to compact structure can reach the purpose that reduces product volume, reduction in production cost.
In order to achieve the above purpose, the solution of the present invention is:
a waterway switching structure of a single button comprises a water inlet component and a water outlet component, wherein the water outlet end of the water inlet component is communicated with the water inlet end of the water outlet component; the water inlet assembly comprises a water inlet main body, a linkage key, a first control assembly and a second control assembly; the surface of the water inlet main body is concavely provided with a first mounting groove and a second mounting groove, the extension directions of the first mounting groove and the second mounting groove are mutually parallel, and the openings of the first mounting groove and the second mounting groove are arranged in the same direction; the first control assembly is matched in the first mounting groove, and the second control assembly is matched in the second mounting groove; the water inlet end of the water inlet main body is provided with a water inlet channel, and the water outlet end of the water inlet main body is provided with a first water outlet channel, a second water outlet channel and a third water outlet channel; the first mounting groove is provided with a first water inlet, a first water outlet and a second water outlet, the first water inlet and the second water outlet are sequentially arranged on the inner wall of the first mounting groove along the axial direction of the first mounting groove, and the second water outlet is arranged at the bottom of the first mounting groove; the first water inlet is communicated with the water inlet channel, and the first water outlet is communicated with the first water outlet channel; the second mounting groove is provided with a second water inlet, a third water outlet and a fourth water outlet, the third water outlet, the second water inlet and the fourth water outlet are sequentially arranged on the inner wall of the second mounting groove along the axial direction of the second mounting groove, and the fourth water outlet is arranged at the bottom of the second mounting groove; the second water inlet is communicated with the second water outlet, the third water outlet is communicated with the second water outlet channel, and the fourth water outlet is communicated with the third water outlet channel; the middle part of the linkage key is in pin joint fit with the water inlet main body, and the pin joint is positioned between the openings of the first mounting groove and the second mounting groove;
the first control assembly comprises a first fixing piece, a first connecting rod and a sealing piece; the first fixing piece is in sealing fit between the opening of the first mounting groove and the first water inlet and blocks the first water outlet; the first fixing piece is provided with a first movable cavity with an opening facing the second water outlet, the bottom of the first movable cavity is provided with a first through hole arranged along the axial direction of the first mounting groove, and the side wall of the first through hole is provided with a fifth water outlet communicated with the first water outlet; the middle part of the first connecting rod is provided with a first sealing part, the first connecting rod is movably arranged in the first through hole in a penetrating mode, and the first sealing part movably blocks the fifth water outlet; one end of the first connecting rod is hinged to one end of the linkage key, and a first return spring is arranged between one end of the linkage key and the first fixing piece; the sealing element is provided with a second movable cavity with an opening facing the first movable cavity, and the other end of the first connecting rod is in limit fit in the second movable cavity; a second return spring is arranged between the bottom of the first movable cavity and the sealing element, and the sealing element is in movable sealing fit with the opening of the first movable cavity or the second water outlet; in an assembly state, the second reset spring presses the sealing piece to block the second water outlet, two ends of the first reset spring press the first fixing piece and the linkage key to separate the first fixing piece and the linkage key, and the first sealing part is positioned on one side of the fifth water outlet close to the linkage key;
the second control assembly comprises a second fixing piece and a second connecting rod; the second fixing piece is in sealing fit between the opening of the second mounting groove and the second water inlet and blocks the third water outlet; the second fixing piece is provided with a third movable cavity with an opening facing the fourth water outlet, the side wall of the third movable cavity is provided with a sixth water outlet communicated with the third water outlet, and the bottom of the third movable cavity is provided with a second through hole arranged along the axial direction of the second mounting groove; one end of the second connecting rod is movably matched with the second through hole in a sealing mode and movably abutted against the other end of the linkage key, a second sealing part is arranged at the other end of the second connecting rod, and a third return spring is arranged between the second sealing part and the bottom of the second mounting groove; the second sealing part is in movable sealing fit with the opening of the third movable cavity or the second sealing part of the fourth water outlet; and in the assembling state, the third return spring presses the second sealing part to plug the opening of the third movable cavity.
The stroke of the second sealing part between the opening of the third movable cavity and the fourth water outlet is not greater than the height of the second movable cavity.
The water inlet main body is provided with a water passing cavity, the water passing cavity is positioned below the first mounting groove and/or the second mounting groove, and the second water outlet and the second water inlet are respectively communicated with the water passing cavity.
The main part and the lower cover are designed as split bodies of the water inlet main body, the first mounting groove and the second mounting groove are arranged on the main body, and the third water outlet channel and the water passing cavity are arranged between the main part and the lower cover.
And a button cap convenient to operate is arranged on the linkage key.
The other end of the first connecting rod is provided with an anti-falling flange, the opening of the second movable cavity is fixed with a limiting piece, the other end of the first connecting rod movably penetrates through the limiting piece and is matched in the second movable cavity, and the anti-falling flange is movably matched with the limiting piece to prevent the other end of the first connecting rod from being separated from the second movable cavity.
The sealing element is sleeved with a first sealing ring, and the first sealing ring is movably and hermetically matched with the opening of the first movable cavity or the second water outlet.
The periphery cover of first sealing portion is equipped with second sealing washer and third sealing washer, and second sealing washer and third sealing washer active seal cooperate in first through-hole and third sealing washer activity shutoff fifth delivery port, and the second sealing washer is located one side that the fifth delivery port is close to the linkage button.
The first fixing part is sleeved with a first sealing ring and a second sealing ring, the first sealing ring and the second sealing ring are in sealing fit between the periphery of the first fixing part and the inner wall of the first mounting groove, and the first sealing ring and the second sealing ring are respectively located on two sides of the first water outlet.
And a support frame is arranged on the fourth water outlet, a fourth movable cavity is formed in the second sealing part corresponding to the support frame, and a third reset spring is arranged between the fourth movable cavity and the support frame.
The periphery of the second sealing part is sleeved with a fourth sealing ring, and the fourth sealing ring is movably and hermetically matched with an opening of the third movable cavity or a fourth water outlet.
And a fifth sealing ring is sleeved in the middle of the second connecting rod and movably and hermetically matched between the second through hole and the sixth water outlet.
The second fixing piece is sleeved with a third sealing ring and a fourth sealing ring, the third sealing ring and the fourth sealing ring are in sealing fit between the periphery of the second fixing piece and the inner wall of the second mounting groove, and the third sealing ring and the fourth sealing ring are respectively located on two sides of the third water outlet.
The water outlet assembly is provided with a first water outlet cavity, a second water outlet cavity and a third water outlet cavity corresponding to the first water outlet channel, the second water outlet channel and the third water outlet channel respectively, the first water outlet channel is communicated with the first water outlet cavity, the second water outlet channel is communicated with the second water outlet cavity, and the third water outlet channel is communicated with the third water outlet cavity; the first water outlet cavity, the second water outlet cavity and the third water outlet cavity have different water outlet modes.
The waterway switching structure with the single key also comprises a shell; the shell is equipped with the holding chamber, and water inlet assembly and water outlet assembly all install in the holding chamber.
After the structure of the oil adding device is adopted, the utility model discloses a set up the play water of two delivery ports of the first mounting groove of first control assembly control, the play water of two delivery ports of second switching module control second mounting groove, and realize pause water mode through first control assembly, the water route of intaking of first water mode or second mounting groove is switched, realize the water route of second kind water mode or third kind water mode through the second control assembly and switch, and set up linkage button and make first control assembly and second control assembly linkage, thereby realize switching between four kinds of different modes through single button realization, not only can satisfy the user to the demand of multiple water mode, and compact structure, spare part is few, can reach and reduce product volume, reduction in production cost's purpose.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is an exploded view of a water intake assembly according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a water-diverting body according to an embodiment of the present invention;
FIG. 5 is a longitudinal cross-sectional view of a water-diverting body according to an embodiment of the present invention;
FIG. 6 is a perspective view of a water outlet assembly according to an embodiment of the present invention;
fig. 7 is a schematic view of the flow direction of the water flow in the initial state (the first water outlet mode) according to the embodiment of the present invention;
FIG. 8 is a schematic view of the flow direction of the water in the pause water discharge mode according to the embodiment of the present invention;
fig. 9 is a schematic view of a water flow direction in a second water outlet mode according to the embodiment of the present invention;
fig. 10 is a schematic view of the water flow direction in the third water outlet mode according to the embodiment of the present invention.
The reference numbers illustrate: a housing 1; an accommodating chamber 11; a water inlet component 2; a water inlet body 21; a main part 21A; a lower cover 21B; a first mounting groove 211; a first water inlet 2111; a first water outlet 2112; a second water outlet 2113; a second mounting groove 212; a second water inlet 2121; a third water outlet 2122; a fourth water outlet 2123; a support bracket 2124; a water inlet passage 213; a first outlet passage 214; a second outlet passage 215; a third outlet passage 216; a water passing cavity 217; the interlock key 22; a first control assembly 23; a first fixing member 231; a first active cavity 2311; a first via 2312; a fifth water outlet 2313; a first link 232; the first seal 2321; an anti-drop flange 2322; a sealing member 233; a second activity chamber 2331; a first return spring 234; a stopper 235; a second return spring 236; a second control assembly 24; a second fixing piece 241; a third active lumen 2411; a sixth water outlet 2412; a second through hole 2413; a second link 242; the second sealing part 2421; a fourth activity chamber 2422; the third return spring 243; a button cap 25; a water outlet component 3; a first outlet chamber 31; a second outlet chamber 32; a third outlet chamber 33; a first seal ring 41; a second seal ring 42; a third seal ring 43; a fourth seal ring 44; a fifth seal ring 45; a first seal ring 51; a second seal ring 52; a third seal ring 53; a fourth seal ring 54.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
Referring to fig. 1 to 10, the utility model relates to a single button's water route switches structure, including shell 1, water inlet assembly 2 and play water assembly 3 install in the inside of shell 1, and water inlet assembly 2's the end of giving out water and play water assembly 3's the end intercommunication of intaking. The water inlet assembly 2 has four functions of water outlet pause and three different water outlet modes, and the four different functions can be switched by only one key.
Referring to fig. 2, the housing 1 is provided with a receiving cavity 11, and the water inlet assembly 2 and the water outlet assembly 3 are both installed in the receiving cavity 11.
Referring to fig. 2 to 5, the water inlet assembly 2 includes a water inlet body 21, a linkage button 22, a first control assembly 23 and a second control assembly 24. The surface of the water inlet main body 21 is concavely provided with a first mounting groove 211 and a second mounting groove 212, the extending directions of the first mounting groove 211 and the second mounting groove 212 are parallel to each other, and the openings of the first mounting groove 211 and the second mounting groove 212 are arranged in the same direction; the first control member 23 is fitted in the first fitting groove 211, and the second control member 24 is fitted in the second fitting groove 212.
The water inlet end of the water inlet main body 21 is provided with a water inlet channel 213, and the water outlet end of the water inlet main body 21 is provided with a first water outlet channel 214, a second water outlet channel 215 and a third water outlet channel 216. The first mounting groove 211 is provided with a first water inlet 2111, a first water outlet 2112 and a second water outlet 2113, the first water outlet 2112, the first water inlet 2111 and the second water outlet 2113 are sequentially arranged on the inner wall of the first mounting groove 211 along the axial direction of the first mounting groove 211, and the second water outlet 2113 is arranged at the bottom of the first mounting groove 211; the first water inlet 2111 is communicated with the water inlet channel 213, and the first water outlet 2112 is communicated with the first water outlet channel 214. The second mounting groove 212 is provided with a second water inlet 2121, a third water outlet 2122 and a fourth water outlet 2123, the third water outlet 2122, the second water inlet 2121 and the fourth water outlet 2123 are sequentially arranged on the inner wall of the second mounting groove 212 along the axial direction of the second mounting groove 212, and the fourth water outlet 2123 is arranged at the bottom of the second mounting groove 212; the second water inlet 2121 is communicated with the second water outlet 2113, the third water outlet 2122 is communicated with the second water outlet channel 215, and the fourth water outlet 2123 is communicated with the third water outlet channel 216.
The water inlet main body 21 is provided with a water passing cavity 217, the water passing cavity 217 is positioned below the first mounting groove 211 and/or the second mounting groove 212, and the second water outlet 2113 and the second water inlet 2121 are respectively communicated with the water passing cavity 217. The water inlet main body 21 is designed as a main part 21A and a lower cover 21B in a split manner, the first mounting groove 211 and the second mounting groove 212 are both arranged on the main part 21A, and the third water outlet channel 216 and the water passing cavity 217 are both arranged between the main part 21A and the lower cover 21B, so that the demolding process in the production process is facilitated, and during production, the grooves can be formed by demolding below the main part 21A and above the lower cover 21B, and then the third water outlet channel 216 and the water passing cavity 217 are formed by bonding the two.
The middle part of the linkage key 22 is pivoted and matched on the water inlet main body 21, and the pivoting position is positioned between the openings of the first mounting groove 211 and the second mounting groove 212; the linkage key 22 of the present embodiment is provided with a button cap 25 for easy operation.
The first control assembly 23 includes a first fixing member 231, a first link 232, and a sealing member 233. The first fixing member 231 is hermetically fitted between the opening of the first mounting groove 211 and the first water inlet 2111 and blocks the first water outlet 2112; the first fixing member 231 is provided with a first movable cavity 2311 with an opening facing the second water outlet 2113, the bottom of the first movable cavity 2311 is provided with a first through hole 2312 arranged along the axial direction of the first mounting groove 211, and the side wall of the first through hole 2312 is provided with a fifth water outlet 2313 communicated with the first water outlet 2112. The middle of the first link 232 is provided with a first sealing portion 2321, the first link 232 movably penetrates through the first through hole 2312, and the first sealing portion 2321 movably blocks the fifth water outlet 2313. One end of the first link 232 is hinged to one end of the linkage button 22, and a first return spring 234 is disposed between one end of the linkage button 22 and the first fixing member 231.
The sealing member 233 has a second movable chamber 2331 with an opening facing the first movable chamber 2311, the other end of the first connecting rod 232 has an anti-slip flange 2322, the opening of the second movable chamber 2331 is fixed with a stopper 235, the other end of the first connecting rod 232 movably penetrates through the stopper 235 and is fitted in the second movable chamber 2331, and the anti-slip flange 2322 is movably fitted in the stopper 235 to prevent the other end of the first connecting rod 232 from slipping out of the second movable chamber 2331. A second return spring 236 is disposed between the bottom of the first movable chamber 2311 and the sealing member 233, and the sealing member 233 is movably and sealingly engaged with the opening of the first movable chamber 2311 or the second water outlet 2113. In an assembled state, the second return spring 236 presses the sealing member 233 to block the second water outlet 2113, two ends of the first return spring 234 press the first fixing member 231 and the linkage key 22 to separate them, and the first sealing member 2321 is located at one side of the fifth water outlet 2313 close to the linkage key 22.
In order to enhance the sealing performance of the product, the sealing member 233 is sleeved with a first sealing ring 41, and the first sealing ring 41 is movably and hermetically fitted to an opening of the first movable cavity 2311 or the second water outlet 2113; the periphery of the first sealing portion 2321 is sleeved with a second sealing ring 42 and a third sealing ring 43, the second sealing ring 42 and the third sealing ring 43 are movably and hermetically fitted in the first through hole 2312, the third sealing ring 43 movably blocks the fifth water outlet 2313, and the second sealing ring 42 is located on one side of the fifth water outlet 2313 close to the linkage key 22; the first fixing member 231 is sleeved with a first sealing ring 51 and a second sealing ring 52, the first sealing ring 51 and the second sealing ring 52 are in sealing fit between the periphery of the first fixing member 231 and the inner wall of the first mounting groove 211, and the first sealing ring 51 and the second sealing ring 52 are respectively located on two sides of the first water outlet 2112.
The second control assembly 24 includes a second fixing member 241 and a second connecting rod 242. The second fixing member 241 is hermetically fitted between the opening of the second mounting groove 212 and the second water inlet 2121 and blocks the third water outlet 2122; the second fixing member 241 is provided with a third movable chamber 2411 having an opening facing the fourth water outlet 2123, a sixth water outlet 2412 communicating with the third water outlet 2122 is provided on a side wall of the third movable chamber 2411, and a second through hole 2413 axially provided along the second mounting groove 212 is provided at the bottom of the third movable chamber 2411. One end of the second connecting rod 242 is movably and hermetically fitted in the second through hole 2413 and movably abutted against the other end of the linkage key 22, the other end of the second connecting rod 242 is provided with a second sealing part 2421, and a third return spring 243 is arranged between the second sealing part 2421 and the bottom of the second mounting groove 212; the second sealing part 2421 is movably and hermetically matched with the second sealing part 2421 of the opening of the third movable cavity 2411 or the fourth water outlet 2123. In the assembled state, the third return spring 243 presses the second sealing part 2421 to close the opening of the third movable cavity 2411. The stroke of the second sealing part 2421 between the opening of the third movable chamber 2411 and the fourth water outlet 2123 is not greater than the height of the second movable chamber 2331.
In this embodiment, a support 2124 is disposed on the fourth water outlet 2123, a fourth movable cavity 2422 is formed on the second sealing part 2421 corresponding to the support 2124, and the third return spring 243 is disposed between the fourth movable cavity 2422 and the support 2124, so as to ensure the working stability of the third return spring 243; a fourth sealing ring 44 is sleeved on the outer periphery of the second sealing part 2421, and the fourth sealing ring 44 is in movable sealing fit with an opening of the third movable cavity 2411 or a fourth water outlet 2123; a fifth sealing ring 45 is sleeved in the middle of the second connecting rod 242, and the fifth sealing ring 45 is movably and hermetically matched between the second through hole 2413 and the sixth water outlet 2412; the second fixing member 241 is sleeved with a third sealing ring 53 and a fourth sealing ring 54, the third sealing ring 53 and the fourth sealing ring 54 are hermetically fitted between the outer circumference of the second fixing member 241 and the inner wall of the second mounting groove 212, and the third sealing ring 53 and the fourth sealing ring 54 are respectively located at both sides of the third water outlet 2122.
Referring to fig. 3 to fig. 6, the water outlet assembly 3 is provided with a first water outlet cavity 31, a second water outlet cavity 32 and a third water outlet cavity 33 corresponding to the first water outlet channel 214, the second water outlet channel 215 and the third water outlet channel 216, respectively, the first water outlet channel 214 is communicated with the first water outlet cavity 31, the second water outlet channel 215 is communicated with the second water outlet cavity 32, and the third water outlet channel 216 is communicated with the third water outlet cavity 33; the first outlet chamber 31, the second outlet chamber 32 and the third outlet chamber 33 are arranged in different ways.
Referring to fig. 3 to 5 and 7, in an initial state, the second return spring 236 presses the sealing member 233 to block the second water outlet 2113, two ends of the first return spring 234 press the first fixing member 231 and the linkage key 22 to separate them, and the first sealing portion 2321 is located at one side of the fifth water outlet 2313 close to the linkage key 22; the third return spring 243 presses the second sealing part 2421 to seal the opening of the third movable cavity 2411. Then, the water flows through the water inlet channel 213, the first water inlet 2111 into the first mounting groove 211, and then flows through the opening of the first movable cavity 2311, the first through hole 2312, the fifth water outlet 2313, the first water outlet 2112 and the first water outlet channel 214 into the first water outlet cavity 31, so as to realize a first water outlet mode, such as bubbling water, in the water outlet assembly 3.
Referring to fig. 3 to 5 and 8, when the button cap 25 is pressed by a force at one end close to the first link 232, so that the first link 232 moves toward the bottom of the first mounting groove 211, the other end of the first link 232 moves in the second movable chamber 2331, and the first sealing portion 2321 moves in the first through hole 2312 and blocks the fifth water outlet 2313; the sealing member 233 still seals the second water outlet 2113, and the second sealing portion still seals the opening of the third movable chamber 2411. The water current at this time flows through the water purifying channel 213 and the first water inlet 2111 in sequence to enter the first mounting groove 211 and stays in the first mounting groove 211 temporarily, and no water current enters the water outlet assembly 3, thereby realizing a mode of suspending water outlet.
Referring to fig. 3 to 5 and 9, when the button cap 25 is pressed at an end close to the second link 242 to move the second link 242 toward the bottom of the second mounting groove 212, the second sealing part 2421 seals the fourth water outlet 2123; because one end of the linkage key 22 is pivotally connected to the first link 232, the first link 232 is driven to move in a direction away from the first mounting groove 211, and the first link 232 drives the sealing member 233 to move towards the first movable cavity 2311 through the limiting action of the anti-falling flange 2322 and the limiting member 235 and blocks the opening of the first movable cavity 2311. Then, the water flow at this time flows through the water inlet channel 213 and the first water inlet 2111 into the first mounting groove 211, then flows through the second water outlet 2112, the water passing cavity 217 and the second water inlet 2121 into the second mounting groove 212, and then flows through the third movable cavity 2411, the sixth water outlet 2412, the third water outlet 2122 and the second water outlet channel 215 into the second water outlet cavity 32, so that a second water outlet mode, such as strong water, is realized in the water outlet assembly 3. This mode requires a constant force depression to maintain.
Referring to fig. 10, when the button cap 25 is released in the second water outlet mode, the third return spring 243 presses the second sealing portion 2421 to separate from the fourth water outlet 2123 and block the opening of the third movable cavity 2411, so that the second connecting rod 242 moves in a direction away from the second mounting groove 212 and pushes up the linkage ajar 22; since one end of the linkage button 22 is pivotally connected to the first link 232, the first link 232 is driven to move toward the bottom of the first mounting groove 211, the anti-falling flange 2322 moves in the second movable chamber 2331, and the second movable chamber 2331 serves as a moving space for the first link 232 to prevent the sealing member 233 from being pressed against the first link 232 to be reset and blocking the second water outlet 2113 again. Then, the water flow at this time flows through the water inlet channel 213 and the first water inlet 2111 to enter the first mounting groove 211, then flows through the second water outlet 2112, the water passing cavity 217 and the second water inlet 2121 to enter the second mounting groove 212, and then flows through the fourth water outlet 2123 and the third water outlet channel 216 to enter the third water outlet cavity 33, so as to realize a third water outlet mode, such as shower water spraying, in the water outlet assembly 3.
Through the structure, the utility model discloses a set up the play water of two delivery ports of first control assembly 23 control first mounting groove 211, the play water of two delivery ports of second switch module 24 control second mounting groove 212, realize the water mode of pause through first control assembly 23, the water route of first play water mode or second mounting groove 212 intaking switches, realize the water route of second play water mode or third kind water mode through second control assembly 24 and switch, and set up linkage button 22 and make first control assembly 23 and the linkage of second control assembly 24, thereby realize switching between four kinds of different modes through single button realization, not only can satisfy the user to the demand of multiple play water mode, and compact structure, spare part is few, can reach and reduce the product volume, reduction in production cost's purpose.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. A waterway switching structure of a single button comprises a water inlet component and a water outlet component, wherein the water outlet end of the water inlet component is communicated with the water inlet end of the water outlet component; the method is characterized in that: the water inlet assembly comprises a water inlet main body, a linkage key, a first control assembly and a second control assembly; the surface of the water inlet main body is concavely provided with a first mounting groove and a second mounting groove, the extension directions of the first mounting groove and the second mounting groove are mutually parallel, and the openings of the first mounting groove and the second mounting groove are arranged in the same direction; the first control assembly is matched in the first mounting groove, and the second control assembly is matched in the second mounting groove; the water inlet end of the water inlet main body is provided with a water inlet channel, and the water outlet end of the water inlet main body is provided with a first water outlet channel, a second water outlet channel and a third water outlet channel; the first mounting groove is provided with a first water inlet, a first water outlet and a second water outlet, the first water inlet and the second water outlet are sequentially arranged on the inner wall of the first mounting groove along the axial direction of the first mounting groove, and the second water outlet is arranged at the bottom of the first mounting groove; the first water inlet is communicated with the water inlet channel, and the first water outlet is communicated with the first water outlet channel; the second mounting groove is provided with a second water inlet, a third water outlet and a fourth water outlet, the third water outlet, the second water inlet and the fourth water outlet are sequentially arranged on the inner wall of the second mounting groove along the axial direction of the second mounting groove, and the fourth water outlet is arranged at the bottom of the second mounting groove; the second water inlet is communicated with the second water outlet, the third water outlet is communicated with the second water outlet channel, and the fourth water outlet is communicated with the third water outlet channel; the middle part of the linkage key is in pin joint fit with the water inlet main body, and the pin joint is positioned between the openings of the first mounting groove and the second mounting groove;
the first control assembly comprises a first fixing piece, a first connecting rod and a sealing piece; the first fixing piece is in sealing fit between the opening of the first mounting groove and the first water inlet and blocks the first water outlet; the first fixing piece is provided with a first movable cavity with an opening facing the second water outlet, the bottom of the first movable cavity is provided with a first through hole arranged along the axial direction of the first mounting groove, and the side wall of the first through hole is provided with a fifth water outlet communicated with the first water outlet; the middle part of the first connecting rod is provided with a first sealing part, the first connecting rod is movably arranged in the first through hole in a penetrating mode, and the first sealing part movably blocks the fifth water outlet; one end of the first connecting rod is hinged to one end of the linkage key, and a first return spring is arranged between one end of the linkage key and the first fixing piece; the sealing element is provided with a second movable cavity with an opening facing the first movable cavity, and the other end of the first connecting rod is in limit fit in the second movable cavity; a second return spring is arranged between the bottom of the first movable cavity and the sealing element, and the sealing element is in movable sealing fit with the opening of the first movable cavity or the second water outlet; in an assembly state, the second reset spring presses the sealing piece to block the second water outlet, two ends of the first reset spring press the first fixing piece and the linkage key to separate the first fixing piece and the linkage key, and the first sealing part is positioned on one side of the fifth water outlet close to the linkage key;
the second control assembly comprises a second fixing piece and a second connecting rod; the second fixing piece is in sealing fit between the opening of the second mounting groove and the second water inlet and blocks the third water outlet; the second fixing piece is provided with a third movable cavity with an opening facing the fourth water outlet, the side wall of the third movable cavity is provided with a sixth water outlet communicated with the third water outlet, and the bottom of the third movable cavity is provided with a second through hole arranged along the axial direction of the second mounting groove; one end of the second connecting rod is movably matched with the second through hole in a sealing mode and movably abutted against the other end of the linkage key, a second sealing part is arranged at the other end of the second connecting rod, and a third return spring is arranged between the second sealing part and the bottom of the second mounting groove; the second sealing part is in movable sealing fit with the opening of the third movable cavity or the second sealing part of the fourth water outlet; and in the assembling state, the third return spring presses the second sealing part to plug the opening of the third movable cavity.
2. The waterway switching structure of the single button as recited in claim 1, wherein: the stroke of the second sealing part between the opening of the third movable cavity and the fourth water outlet is not greater than the height of the second movable cavity.
3. The waterway switching structure of the single button as recited in claim 1, wherein: the water inlet main body is provided with a water passing cavity, the water passing cavity is positioned below the first mounting groove and/or the second mounting groove, and the second water outlet and the second water inlet are respectively communicated with the water passing cavity.
4. The waterway switching structure of the single button as recited in claim 3, wherein: the main part and the lower cover are designed as split bodies of the water inlet main body, the first mounting groove and the second mounting groove are arranged on the main body, and the third water outlet channel and the water passing cavity are arranged between the main part and the lower cover.
5. The waterway switching structure of the single button as recited in claim 1, wherein: and a button cap convenient to operate is arranged on the linkage key.
6. The waterway switching structure of the single button as recited in claim 1, wherein: the other end of the first connecting rod is provided with an anti-falling flange, the opening of the second movable cavity is fixed with a limiting piece, the other end of the first connecting rod movably penetrates through the limiting piece and is matched in the second movable cavity, and the anti-falling flange is movably matched with the limiting piece to prevent the other end of the first connecting rod from being separated from the second movable cavity.
7. The waterway switching structure of the single button as recited in claim 1, wherein: the sealing element is sleeved with a first sealing ring, and the first sealing ring is movably and hermetically matched with the opening of the first movable cavity or the second water outlet.
8. The waterway switching structure of the single button as recited in claim 1, wherein: the periphery cover of first sealing portion is equipped with second sealing washer and third sealing washer, and second sealing washer and third sealing washer active seal cooperate in first through-hole and third sealing washer activity shutoff fifth delivery port, and the second sealing washer is located one side that the fifth delivery port is close to the linkage button.
9. The waterway switching structure of the single button as recited in claim 1, wherein: the first fixing part is sleeved with a first sealing ring and a second sealing ring, the first sealing ring and the second sealing ring are in sealing fit between the periphery of the first fixing part and the inner wall of the first mounting groove, and the first sealing ring and the second sealing ring are respectively located on two sides of the first water outlet.
10. The waterway switching structure of the single button as recited in claim 1, wherein: the water outlet assembly is provided with a first water outlet cavity, a second water outlet cavity and a third water outlet cavity corresponding to the first water outlet channel, the second water outlet channel and the third water outlet channel respectively, the first water outlet channel is communicated with the first water outlet cavity, the second water outlet channel is communicated with the second water outlet cavity, and the third water outlet channel is communicated with the third water outlet cavity; the first water outlet cavity, the second water outlet cavity and the third water outlet cavity have different water outlet modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090782.7U CN210753273U (en) | 2019-07-12 | 2019-07-12 | Water route switching structure of single button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090782.7U CN210753273U (en) | 2019-07-12 | 2019-07-12 | Water route switching structure of single button |
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| Publication Number | Publication Date |
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| CN210753273U true CN210753273U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921090782.7U Withdrawn - After Issue CN210753273U (en) | 2019-07-12 | 2019-07-12 | Water route switching structure of single button |
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| CN (1) | CN210753273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328066A (en) * | 2019-07-12 | 2019-10-15 | 沛乐迪(厦门)卫浴有限公司 | A kind of water channel switching structure of single-button |
-
2019
- 2019-07-12 CN CN201921090782.7U patent/CN210753273U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328066A (en) * | 2019-07-12 | 2019-10-15 | 沛乐迪(厦门)卫浴有限公司 | A kind of water channel switching structure of single-button |
| CN110328066B (en) * | 2019-07-12 | 2024-07-05 | 沛乐迪(厦门)科技有限公司 | Waterway switching structure of single key |
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Address after: No.8, Wuli Road, Tongan District, Xiamen City, Fujian Province Patentee after: Peiledi (Xiamen) Technology Co.,Ltd. Address before: 361000 west side of No.158, Tong'an Industrial Park, Tong'an District, Xiamen City, Fujian Province (1-5 floors) Patentee before: PURITY (XIAMEN) SANITARY WARE Co.,Ltd. |
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