CN210196557U - Multifunctional pull shower head - Google Patents
Multifunctional pull shower head Download PDFInfo
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- CN210196557U CN210196557U CN201920685056.3U CN201920685056U CN210196557U CN 210196557 U CN210196557 U CN 210196557U CN 201920685056 U CN201920685056 U CN 201920685056U CN 210196557 U CN210196557 U CN 210196557U
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Abstract
The utility model discloses a multifunctional pull-type shower head, which comprises a switching component, and a water inlet component and a water outlet component which are connected with the water inlet/outlet end of the switching component; the switching assembly comprises a switching assembly main body, a first switching assembly, a second switching assembly and a first key, wherein the first/second switching assembly is connected with the first key, the switching assembly main body is provided with a first water passing cavity and a second water passing cavity, the first/second water passing cavity is provided with a water inlet and two water outlets, the first switching assembly controls the opening and closing of the two water outlets of the first water passing cavity, and the second switching assembly controls the opening and closing of the two water outlets of the second water passing cavity; the water inlet assembly is used for controlling the on-off of water inlet of the switching assembly. The utility model realizes the switching of three water outlet states by arranging the first key to control the first/second switching component so as to control the water outlet states of the first/second water passing cavities, and the water inlet component is arranged to realize the function of suspending water, thereby meeting the requirements of users on multiple functions; the whole structure is compact, the volume is small, and the operation is convenient.
Description
Technical Field
The utility model relates to the field of kitchen and bathroom supplies, in particular to a multifunctional pull shower head.
Background
The pull shower head is a novel bathroom product popular in recent years, is generally arranged on a wash basin and is very convenient for washing hair, face or cleaning a toilet. Different water outlet modes of the shower head can achieve better cleaning effect aiming at different purposes. The pull shower head with the existing structure has fewer functions, generally realizes the switching of two different water outlet modes through a switching key, and is difficult to meet the increasing requirements of users. And the function of the pull shower head is increased purely in a mode of increasing the keys and the water channel, so that the volume of the pull shower head is increased and becomes heavier, the production cost is increased, and the use by a user is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional pull gondola water faucet has three kinds of water states and the function of pause play water, can satisfy the user to multi-functional demand to compact structure, small, the user handheld operation of being convenient for.
In order to achieve the above purpose, the solution of the present invention is:
a multifunctional pull shower comprises a switching component, a water inlet component and a water outlet component which are arranged in a shower shell, wherein the water inlet component and the water outlet component are respectively matched with a water inlet end and a water outlet end of the switching component; the switching assembly comprises a switching assembly main body, a first switching assembly, a second switching assembly and a first key, wherein a first water passing cavity and a second water passing cavity are formed on the surface of the switching assembly main body in a concave mode, openings of the first water passing cavity and the second water passing cavity are arranged in the same direction, the first switching assembly is matched in the first water passing cavity, and the second switching assembly is matched in the second water passing cavity; the first water passing cavity 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 water passing cavity along the axial direction of the first water passing cavity, and the first water outlet is positioned at the bottom of the first water passing cavity; the first water inlet is communicated with the first water inlet passage, and the second water outlet is communicated with the first water outlet passage; the second water passing cavity 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 water passing cavity along the axial direction of the second water passing cavity, and the third water outlet is positioned at the bottom of the second water passing cavity; the second water inlet is communicated with the first water outlet, the third water outlet is communicated with the second water outlet passage, and the fourth water outlet is communicated with the third water outlet passage; the middle part of the first key is hinged and matched on the surface of the switching component main body, and the hinged part is positioned between the opening of the first water passing cavity and the opening of the second water passing cavity;
the first switching assembly comprises a first switching valve, a first switching rod and a first return spring, and the first switching valve is in sealing fit between the opening of the first water passing cavity and the first water inlet and blocks the second water outlet; the first switching valve is provided with a first movable cavity with an opening facing the first water outlet, and the opening of the first movable cavity is the same as the first water outlet in shape and size; the side wall of the first movable cavity is provided with a first slot communicated with the second water outlet; the bottom of the first movable cavity is provided with a first movable hole which is arranged along the axial direction of the first water passing cavity, and the first switching rod is movably matched in the first movable hole in a sealing manner; one end of the first switching rod is movably matched with one end of the first key, and a first sealing part is formed at the other end of the first switching rod; the first return spring is arranged between the first sealing part and the bottom of the first water passing cavity, and the first return spring is used for jacking the first sealing part to be movably matched with the opening of the first movable cavity in a sealing manner;
the second switching assembly comprises a second switching valve, a second switching rod and a second return spring, and the second switching valve is in sealing fit between the opening of the second water passing cavity and the second water inlet and blocks the fourth water outlet; the second switching valve is provided with a second movable cavity with an opening facing the third water outlet, and the opening of the second movable cavity is the same as the third water outlet in shape and size; a second slot hole communicated with a fourth water outlet is formed in the side wall of the second movable cavity; the bottom of the second movable cavity is provided with a second movable hole which is arranged along the axial direction of the second water passing cavity, and the second switching rod is movably matched in the second movable hole in a sealing manner; one end of the second switching rod is movably matched with the other end of the first key, and a second sealing part is formed at the other end of the second switching rod; the second return spring is arranged between the second sealing part and the bottom of the second water passing cavity, and the second return spring is propped against the opening of the second sealing part in movable sealing fit with the second movable cavity.
The water inlet assembly comprises a water inlet assembly main body, a third switching assembly and a second key, a fifth water passing cavity is formed on the surface of the water inlet assembly main body in a concave mode, openings of the fifth water passing cavity and the first water passing cavity are arranged in the same direction, and the third switching assembly is matched in the fifth water passing cavity; a second water inlet passage is formed at the water inlet end of the water inlet component main body, a fourth water outlet passage is formed at the water outlet end of the water inlet component main body, and the fourth water outlet passage is communicated with the first water inlet passage; a third water inlet and a fifth water outlet are formed in the fifth water passing cavity, the third water inlet is positioned on the side wall of the fifth water passing cavity, and the fifth water outlet is positioned at the bottom of the fifth water passing cavity; the third water inlet is communicated with the second water inlet passage, and the fifth water outlet is communicated with the fourth water outlet passage; the third switching assembly comprises a third switching valve, a third switching rod and a third return spring, and the third switching valve is in sealing fit between an opening of the fifth water passing cavity and the third water inlet; the third switching valve is provided with a third movable cavity with an opening facing the fifth water outlet, and the opening of the third movable cavity is the same as the fifth water outlet in shape and size; a third movable hole is formed in the bottom of the third movable cavity along the axial direction of the fifth water passing cavity, and the third switching rod is movably matched in the third movable hole in a sealing mode; and a third sealing part is formed at one end of the third switching rod, a third return spring is arranged between the third sealing part and the bottom of the fifth water passing cavity, and the third return spring is propped against the opening of the third sealing part and is in movable sealing fit with the third movable cavity.
The other end of the third switching rod is connected with a second key; a first through hole is formed in the position, corresponding to the first key, of the shower head shell, and the first key movably penetrates through the first through hole; and a second through hole is formed in the position, corresponding to the second key, of the shower head shell, and the second key movably penetrates through the second through hole.
A third water passing cavity and a fourth water passing cavity are formed on the side part of the switching component main body, the first water outlet passage and the second water outlet are respectively communicated with the third water passing cavity, and the first water outlet and the second water inlet are respectively communicated with the fourth water passing cavity; the third water passing cavity and the fourth water passing cavity are respectively positioned at two sides of the first water passing cavity/the second water passing cavity.
One end of the first switching rod is hinged and matched with one end of the first key.
The bottom of the first water passing cavity is provided with a first limiting column, the first limiting column is arranged along the axial direction of the first water passing cavity, a first sleeve hole is formed in the first sealing portion, and the periphery of the first limiting column is movably sleeved with the first sleeve hole.
The bottom of the second water passing cavity is provided with a second limiting column, the second limiting column is arranged along the axial direction of the second water passing cavity, a second sleeve hole is formed in the second sealing portion, and the second sleeve hole is movably sleeved on the periphery of the second limiting column.
The first switching valve is rotatably buckled and matched with the opening of the first water passing cavity.
The second switching valve is rotatably buckled and matched with the opening of the second water passing cavity.
And a third limiting column is formed at the bottom of the fifth water passing cavity, the third limiting column is arranged along the axial direction of the fifth water passing cavity, a third sleeve hole is formed in the third sealing part, and the periphery of the third limiting column is movably sleeved with the third sleeve hole.
The third switching valve is rotatably buckled and matched with the opening of the fifth water passing cavity.
The water inlet assembly is locked at the end part of the shower head shell through a locking nut.
The water outlet assembly comprises a water outlet assembly body, a bubbler, a water outlet nozzle and a sealing gasket; the water outlet assembly main body is provided with a plurality of first water outlet holes and second water outlet holes; the middle part of the water outlet assembly main body is provided with a mounting groove, the bubbler is locked in the mounting groove through the water outlet nozzle, and the sealing gasket is arranged between the bubbler and the water outlet assembly main body; the first water outlet passage is communicated with the first water outlet hole, the second water outlet passage is communicated with the bottom of the mounting groove, and the third water outlet passage is communicated with the second water outlet hole.
After the structure is adopted, the utility model realizes the switching between three different water outlet states by arranging the first switching component to control the water outlet of the two water outlets of the first water passing cavity, arranging the second switching component to control the water outlet of the two water outlets of the second water passing cavity and arranging the first button to control the first switching component and the second switching component, and can meet the requirement of users for multiple functions; the utility model discloses compact structure, small, the handheld operation of the user of being convenient for to can reduction in production cost.
In addition, the utility model can realize flow regulation or on-off by controlling the water passing area of the water inlet component; the parts forming the first switching assembly, the second switching assembly and the third switching assembly are identical or similar in structure and can be replaced mutually, so that the parts of the first switching assembly, the second switching assembly and the third switching assembly can be produced by a mold, the production cost can be further reduced, and the assembly is convenient.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a body of a switching assembly in accordance with an embodiment of the present invention;
fig. 5 is a cross-sectional view of the switching assembly body according to an embodiment of the present invention (the direction is different from that of fig. 4);
fig. 6 is a schematic view (vertical section) of a first water outlet state according to the embodiment of the present invention;
fig. 7 is a schematic view (transverse section) of a first water discharge state according to an embodiment of the present invention;
fig. 8 is a schematic view (vertical section) of a second water outlet state according to the embodiment of the present invention;
fig. 9 is a schematic view (transverse section) of a second water discharge state according to the embodiment of the present invention;
fig. 10 is a schematic view (vertical section) of a third water outlet state according to the embodiment of the present invention;
fig. 11 is a schematic view (transverse section) of a third water outlet state according to the embodiment of the present invention;
fig. 12 is a schematic view illustrating a water discharge state suspended according to an embodiment of the present invention.
The reference numbers illustrate: a shower head housing 1; a first through hole 11; a second through hole 12; a switching component 2; a switching assembly main body 20; a first water passing cavity 201; a first water inlet 2011; a first water outlet 2012; a second water outlet 2013; a first restraint post 2014; a second water passing cavity 202; a second water inlet 2021; a third water outlet 2022; a fourth water outlet 2023; a second restraint post 2024; a first water inlet passage 203; a first outlet passage 204; a second outlet passage 205; a third outlet passage 206; a third water passing cavity 207; a fourth water passing cavity 208; a first switching member 21; the first switching valve 211; a first activity chamber 2111; a first slot 2112; the first movable hole 2113; a first switching lever 212; a first seal portion 2121; a first set of holes 2122; a first return spring 213; a second switching assembly 22; a second switching valve 221; a second active lumen 2211; a second slot 2212; a second movable hole 2213; a second switching lever 222; a second sealing portion 2221; a second socket 2222; a second return spring 223; a first key 23; a water inlet component 3; a water inlet assembly body 30; a fifth water passing cavity 301; the third water inlet 3011; a fifth water outlet 3012; a third spacer 3013; a second water inlet passage 302; a fourth water outlet passage 303; a third switching assembly 31; a third switching valve 311; a third active lumen 3111; a third movable hole 3112; a third switch lever 312; the third seal portion 3121; a third set of holes 3122; a third return spring 313; a second key 32; a water outlet component 4; a water outlet assembly body 40; a first water outlet hole 401; a second water outlet hole 402; a mounting groove 403; a bubbler 41; a water outlet nozzle 42; a sealing gasket 43; a first seal ring 51; a second seal ring 52; a third seal ring 53; a fourth seal ring 54; a fifth seal ring 55; a sixth seal ring 56; a seventh seal ring 57; an eighth seal ring 58; a first lip seal 61; a second lip seal 62; a third lip seal 63; a fourth lip seal 64; a fifth lip seal 65; and a nut 7 is locked.
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 9, the utility model relates to a multifunctional pull gondola water faucet, including installing switching module 2, the subassembly 3 of intaking and play water subassembly 4 in gondola water faucet casing 1, the subassembly 3 of intaking cooperates respectively at switching module 2's the end of intaking and goes out the water end with play water subassembly 4. The function of the water inlet component 3 is to control the flow regulation or the on-off of the water inlet of the switching component 2, the function of the switching component 2 is to control the switching among three different water ways in the switching component, and the function of the water outlet component 4 is to realize different water outlet modes corresponding to the water ways of the switching component 2.
The switching member 2 includes a switching member body 20, a first switching member 21, a second switching member 22, and a first button 23.
Referring to fig. 4, 5, 6, 8 and 10, a first water passing cavity 201 and a second water passing cavity 202 are formed on the surface of the switching assembly body 20 in a concave manner, and the openings of the first water passing cavity 201 and the second water passing cavity 202 are arranged in the same direction; the first switching member 21 is fitted in the first water passing chamber 201, and the second switching member 22 is fitted in the second water passing chamber 202. The water inlet end of the switching assembly main body 20 is formed with a first water inlet passage 203, and the water outlet end thereof is formed with a first water outlet passage 204, a second water outlet passage 205 and a third water outlet passage 206 which are not communicated with each other. The first water passing cavity 201 is provided with a first water inlet 2011, a first water outlet 2012 and a second water outlet 2013, the first water outlet 2012, the first water inlet 2011 and the second water outlet 2013 are sequentially arranged on the inner wall of the first water passing cavity 201 along the axial direction of the first water passing cavity 201, and the first water outlet 2012 is positioned at the bottom of the first water passing cavity 201; the first water inlet 2011 is communicated with the first water inlet passage 203, and the second water outlet 2013 is communicated with the first water outlet passage 204. The second water passing cavity 202 is formed with a second water inlet 2021, a third water outlet 2022 and a fourth water outlet 2023, the third water outlet 2022, the second water inlet 2021 and the fourth water outlet 2023 are sequentially arranged on the inner wall of the second water passing cavity 202 along the axial direction of the second water passing cavity 202, and the third water outlet 2022 is located at the bottom of the second water passing cavity 202; the second water inlet 2021 is communicated with the first water outlet 2012, the third water outlet 2022 is communicated with the second water outlet passage 205, and the fourth water outlet 2023 is communicated with the third water outlet passage 206.
In this embodiment, a third water passing cavity 207 and a fourth water passing cavity 208 are formed on the side of the switching assembly main body 20, the first water outlet passage 204 and the second water outlet 2013 are respectively communicated with the third water passing cavity 207, and the first water outlet 2012 and the second water inlet 2021 are respectively communicated with the fourth water passing cavity 208; the third water passing cavity 207 and the fourth water passing cavity 208 are respectively located at two sides of the first water passing cavity 201/the second water passing cavity 202, a water path is formed inside the switching assembly main body 20 when production is facilitated by forming the third water passing cavity 207 and the fourth water passing cavity 208 at the side part of the switching assembly main body 20, the third water passing cavity 207/the fourth water passing cavity 208 are formed by demolding, and then a cover plate is welded for sealing.
The middle of the first button 23 is hinged to the surface of the switching assembly body 20, and the hinged position is located between the opening of the first water passing cavity 201 and the opening of the second water passing cavity 202.
Referring to fig. 2 and 3, the first switching assembly 21 includes a first switching valve 211, a first switching rod 212 and a first return spring 213, and the first switching valve 211 is hermetically fitted between the opening of the first water passing chamber 201 and the first water inlet 2011 and blocks the second water outlet 2013. The first switching valve 211 is formed with a first movable chamber 2111 having an opening facing the first outlet 2012, and the opening of the first movable chamber 2111 is the same size as the first outlet 2012. A first slot 2112 communicated with a second water outlet 2013 is formed in the side wall of the first movable cavity 2111; the bottom of the first movable chamber 2111 is provided with a first movable hole 2113 arranged in the axial direction of the first water passing chamber 201, and the first switching rod 212 is movably and sealingly fitted in the first movable hole 2113. One end of the first switching rod 212 is movably fitted to one end of the first button 23, and the other end of the first switching rod 212 is formed with a first sealing part 2121; the first return spring 213 is disposed between the first sealing portion 2121 and the bottom of the first water passing chamber 201, and the first return spring 213 presses the first sealing portion 2121 to be movably and sealingly engaged with the opening of the first movable chamber 2111.
In this embodiment, the first switching valve 211 is rotatably fastened and fitted to the opening of the first water passing cavity 201, so that the first switching valve 211 can be conveniently detached; a first limiting column 2014 is formed at the bottom of the first water passing cavity 201, the first limiting column 2014 is arranged along the axial direction of the first water passing cavity 201, a first sleeve hole 2122 is formed in the first sealing part 2121, and the first sleeve hole 2122 is movably sleeved on the periphery of the first limiting column 2014, so that the stability of the moving direction of the first sealing part 2121 is ensured; the outer periphery of the first switching valve 211 is sleeved with a first sealing ring 51 and a second sealing ring 52 which are arranged along the circumferential direction of the first switching valve 211, and the first sealing ring 51 and the second sealing ring 52 are positioned at the upper end and the lower end of the first slot 2112, so that the sealing property between the first switching valve 211 and the first water passing cavity 201 is enhanced; a first lip-shaped sealing ring 61 is arranged in the middle of the first switching rod 212, the first lip-shaped sealing ring 61 is movably and hermetically matched in the first movable hole 2113, the sealing performance between the first switching rod 212 and the first movable hole 2113 is further improved, and water leakage is prevented; the outer circumference of the first sealing part 2121 is sleeved with a third sealing ring 53 arranged along the circumferential direction of the first sealing part 2121, and the third sealing ring 53 is movably and hermetically fitted in an opening of the first movable cavity 2111 or the first water outlet 2012, so that the working stability of the first sealing part 2121 is enhanced; the first switch rod 212 is hinged to one end of the first button 23, so that the first button 23 rotates on the switch assembly body 20 to drive the first switch rod 212 to move, and when a force is applied to the other end of the first button 23, the first sealing portion 2121 can be reset more quickly.
Referring to fig. 2 and 3, the second switching assembly 22 includes a second switching valve 221, a second switching rod 222 and a second return spring 223, the second switching valve 221 is hermetically fitted between the opening of the second water passing chamber 202 and the second water inlet 2021, and blocks the fourth water outlet 2023. The second switching valve 221 is formed with a second movable chamber 2211 having an opening facing the third water outlet 2022, and the opening of the second movable chamber 2211 has the same shape and size as the third water outlet 2022. The side wall of the second movable cavity 2211 is provided with a second slot 2212 communicated with the fourth water outlet 2023; the bottom of the second movable cavity 2211 is provided with a second movable hole 2213 arranged along the axial direction of the second water passing cavity 202, and the second switching rod 222 is movably and hermetically fitted in the second movable hole 2213. One end of the second switch lever 222 is movably engaged with the other end of the first button 23, and a second sealing portion 2221 is formed at the other end of the second switch lever 222; the second return spring 223 is disposed between the second sealing portion 2221 and the bottom of the second water passing chamber 202, and the second return spring 223 presses the second sealing portion 2221 to be movably and sealingly engaged with the opening of the second movable chamber 2211.
In this embodiment, the second switching valve 221 is rotatably fastened to the opening of the second water passing cavity 202, so that the second switching valve 221 can be conveniently detached; a second limiting column 2024 is formed at the bottom of the second water passing cavity 202, the second limiting column 2024 is arranged along the axial direction of the second water passing cavity 202, a second sleeve hole 2222 is formed on the second sealing portion 2221, and the second sleeve hole 2222 is movably sleeved on the periphery of the second limiting column 2024, so that the moving direction of the second sealing portion 2221 is ensured to be stable; the outer circumference of the second switching valve 221 is sleeved with a fourth sealing ring 54 and a fifth sealing ring 55 which are arranged along the circumferential direction of the second switching valve 221, and the fourth sealing ring 54 and the fifth sealing ring 55 are positioned at the upper end and the lower end of the second slotted hole 2212, so that the sealing performance between the second switching valve 221 and the second water passing cavity 202 is enhanced; a second lip-shaped sealing ring 62 is arranged in the middle of the second switching rod 222, the second lip-shaped sealing ring 62 is movably and hermetically matched in the second movable hole 2213, and the sealing performance between the second switching rod 222 and the second movable hole 2213 is further improved, so that water leakage is prevented; the outer circumference of the second sealing portion 2221 is sleeved with a third lip-shaped sealing ring 63 disposed along the circumferential direction of the second sealing portion 2221, and the third lip-shaped sealing ring 63 is movably and sealingly fitted in the opening of the second movable cavity 2211 or the third water outlet 2022, so that the working stability of the second sealing portion 2221 is enhanced.
Referring to fig. 2 and 3, the water inlet assembly 3 includes a water inlet assembly body 30, a third switching assembly 31, and a second button 32. A fifth water passing cavity 301 is formed on the surface of the water inlet assembly main body 30 in a concave mode, and the openings of the fifth water passing cavity 301 and the first water passing cavity 201 are arranged in the same direction; the third switching member 31 is fitted in the fifth water passing chamber 301. The water inlet end of the water inlet assembly main body 30 is formed with a second water inlet passage 302, the water outlet end thereof is formed with a fourth water outlet passage 303, and the fourth water outlet passage 303 is communicated with the first water inlet passage 203. A third water inlet 3011 and a fifth water outlet 3012 are formed in the fifth water passing cavity 301, the third water inlet 3011 is located on the side wall of the fifth water passing cavity 301, and the fifth water outlet 3012 is located at the bottom of the fifth water passing cavity 301; the third water inlet 3011 is communicated with the second water inlet passage 302, and the fifth water outlet 3012 is communicated with the fourth water outlet passage 303.
The third switching assembly 31 includes a third switching valve 311, a third switching rod 312 and a third return spring 313, and the third switching valve 311 is sealingly engaged between the opening of the fifth water passing chamber 301 and the third water inlet 3011. The third switching valve 311 is formed with a third movable chamber 3111 having an opening facing the fifth water outlet 3012, and the opening of the third movable chamber 3111 has the same shape and size as the fifth water outlet 3012. A third movable hole 3112 is formed at a bottom of the third movable chamber 3111 along an axial direction of the fifth water passing chamber 301, and the third switching lever 312 is movably and sealingly engaged with the third movable hole 3112. A third sealing portion 3121 is formed at one end of the third switch lever 312, and the other end of the third switch lever 312 is connected to the second button 32; the third return spring 313 is disposed between the third sealing portion 3121 and the bottom of the fifth water passing chamber 301, and the third return spring 313 presses the third sealing portion 3121 to be movably and sealingly engaged with the opening of the third movable chamber 3111.
In this embodiment, the third switching valve 311 is rotatably fastened to the opening of the fifth water passing cavity 301, so that the third switching valve 311 is convenient to disassemble and assemble; a third limiting column 3013 is formed at the bottom of the fifth water passing cavity 301, the third limiting column 3013 is arranged along the axial direction of the fifth water passing cavity 301, a third hole 3122 is formed on the third sealing portion 3121, and the third hole 3122 is movably sleeved on the periphery of the third limiting column 3013, so that the stability of the moving direction of the third sealing portion 3121 is ensured; the outer periphery of the third switching valve 311 is sleeved with a sixth sealing ring 56 and a seventh sealing ring 57 which are arranged along the circumferential direction of the third switching valve 311, and the sixth sealing ring 56 and the seventh sealing ring 57 are hermetically fitted between the outer periphery of the third switching valve 311 and the side wall of the fifth water passing cavity 301, so that the sealing performance between the third switching valve 311 and the fifth water passing cavity 301 is enhanced; a fourth lip-shaped seal ring 64 is disposed in the middle of the third switch lever 312, and the fourth lip-shaped seal ring 64 is movably and sealingly engaged with the third movable hole 3112, so that the sealing property between the third switch lever 312 and the third movable hole 3112 is further enhanced, and water leakage is prevented; the outer circumference of the third sealing portion 3121 is sleeved with a fifth lip seal 65 disposed along the circumferential direction of the third sealing portion 3121, and the fifth lip seal 65 is movably and sealingly engaged with the opening of the third movable cavity 3111 or the fifth water outlet 3012, so as to enhance the working stability of the third sealing portion 3121; the first water inlet passage 203 is hermetically fitted in the fourth water outlet passage 303, and an eighth sealing ring 58 is provided between the outer periphery of the first water inlet passage 203 and the inner wall of the fourth water outlet passage 303; the water inlet component 3 is locked at the end part of the shower head shell 1 through a locking nut 7.
Referring to fig. 2 and 3, the outlet assembly 4 includes an outlet assembly body 40, a bubbler 41, a nozzle 42 and a sealing gasket 43. The outlet assembly body 40 is provided with a plurality of first outlet holes 401 and second outlet holes 402; the middle of the water outlet assembly body 40 is formed with a mounting groove 403, the bubbler 41 is locked in the mounting groove 403 by the water outlet nozzle 42, and the sealing gasket 43 is disposed between the bubbler 41 and the water outlet assembly body 40. The first outlet passage 204 is communicated with the first outlet hole 401, the second outlet passage 205 is communicated with the bottom of the mounting groove 403, and the third outlet passage 206 is communicated with the second outlet hole 402.
In this embodiment, a first through hole 11 is formed at a position of the shower housing 1 corresponding to the first button 23, and the first button 23 movably penetrates through the first through hole 11; a second through hole 12 is formed at the position of the shower head shell 1 corresponding to the second key 32, and the second key 32 is movably arranged through the second through hole 12; a ninth sealing ring 59 is arranged between the water outlet component 4 and the water outlet end of the switching component 2 to enhance the sealing performance.
Referring to fig. 4, 5, 6 and 7, in order to set the first water outlet state of the present invention to the initial state, the first return spring 213 presses the first sealing portion 2121 to fit the opening of the first movable cavity 2111 in a movable manner, and opens the first water outlet 2012; the second return spring 223 presses the second sealing part 2221 to be movably matched with the opening of the second movable cavity 2211 in a sealing manner, and opens the third water outlet 2022; the third return spring 313 presses against the third sealing portion 3121 to be movably and sealingly engaged with the opening of the third movable cavity 3111, and opens the fifth water outlet 3012. At this time, water flow enters the fifth water passing cavity 301 through the second water inlet passage 302 and the third water inlet 3011, enters the fourth water outlet passage 303 and the first water inlet passage 203 through the fifth water outlet 3012, enters the first water passing cavity 201 through the first water inlet 2011, enters the fourth water passing cavity 208 through the first water outlet 2012, enters the second water passing cavity 202 through the second water inlet 2021, enters the second water outlet passage 205 through the third water outlet 2022, and finally exits water through the bubbler 41; the opening of the first movable chamber 2111 is blocked by the first sealing part 2121, no water flows into the first water outlet passage 204, the opening of the second movable chamber 2211 is blocked by the second sealing part 2221, and no water flows into the third water outlet passage 206.
Referring to fig. 4, 5, 8 and 9, in order to switch the second water outlet state of the present invention to the second water outlet state, the other end (the end movably engaged with the second switch lever 222) of the first button 23 is pressed in the initial state. The other end of the first button 23 presses the second switch rod 222 to move toward the bottom of the second water passing cavity 202, the second sealing portion 2221 is separated from the opening of the second movable cavity 2211 and is in sealing fit with the third water outlet 2022, and other structures are the same as the initial state and remain unchanged. At this time, the water flow enters the fifth water passing cavity 301 through the second water inlet passage 302 and the third water inlet 3011, enters the fourth water outlet passage 303 and the first water inlet passage 203 through the fifth water outlet 3012, enters the first water passing cavity 201 through the first water inlet 2011, enters the fourth water passing cavity 208 through the first water outlet 2012, enters the second water passing cavity 202 through the second water inlet 2021, enters the third water outlet passage 206 through the opening of the second movable cavity 2211, the second slotted hole 2212 and the fourth water outlet 2023 in sequence, and finally exits from the second water outlet 402 of the water outlet assembly main body 40; the opening of the first active chamber 2111 is blocked by the first sealing portion 2121, no water flows into the first water outlet passage 204, the third water outlet 2022 is blocked by the second sealing portion 2221, and no water flows into the second water outlet passage 205. In the second water outlet state, according to the elastic force condition of the second return spring 223: if the elastic force of the second return spring 223 is greater than the water pressure, the other end of the first button 23 needs to be continuously pressed to keep the second water outlet state; if the elastic force of the second return spring 223 is smaller than the water pressure, the second water outlet state can be maintained without continuously applying force after the water outlet state is switched to the second water outlet state, and the water outlet state can be automatically recovered to the initial state after the water inlet is closed.
Referring to fig. 4, 5, 10 and 11, in order to switch to the third water discharging state, the first button 23 is pressed (the end portion engaged with the first switch rod 212) to switch to the third water discharging state in the initial state. One end of the first button 23 presses the first switch rod 212 to move toward the bottom of the first water passing chamber 201, the first sealing portion 2121 is separated from the opening of the first movable chamber 2111 and is in sealing fit with the first water outlet 2012, and other structures are the same as the initial state and remain unchanged. At this time, water flow enters the fifth water passing cavity 301 through the second water inlet passage 302 and the third water inlet 3011, enters the fourth water outlet passage 303 and the first water inlet passage 203 through the fifth water outlet 3012, enters the first water passing cavity 201 through the first water inlet 2011, enters the third water passing cavity 207 through the opening of the first movable cavity 2111, the first slotted hole 2112 and the second water outlet 2013, enters the first water outlet passage 204, and finally exits from the first water outlet hole 401 of the water outlet assembly main body 40; the first water outlet 2012 is blocked by the first sealing part 2121, no water flows into the subsequent second water passing cavity 202, and no water flows into the second water outlet passage 205 and the third water outlet passage 206. In the third water outlet state, according to the elastic force of the first return spring 213: if the elastic force of the first return spring 213 is greater than the water pressure, the other end of the first button 23 needs to be pressed continuously to maintain the third water outlet state; if the elastic force of the first return spring 213 is smaller than the water pressure, the third water discharge state can be maintained without continuously applying force after switching to the third water discharge state, but in the corresponding structure, one end of the first switching rod 212 must be hinged and matched with one end of the first button 23 to ensure that the third water discharge state can be switched to the second water discharge state, and the water inlet is closed and then automatically restored to the initial state.
Referring to fig. 4, 5 and 12, for the water outlet pause state of the present invention, by pressing the second button 32, the second button 32 presses the third switch rod 312 to move toward the bottom of the fifth water passing cavity 301, the third sealing portion 3121 is separated from the opening of the third movable cavity 3111 and is sealed and fitted at the fifth water outlet 3012, and other structures are the same as the initial state and remain unchanged. At this moment, water flows through the second water inlet passage 302 and the third water inlet 3011 to enter the fifth water passing cavity 301, because the fifth water outlet 3012 is blocked by the third sealing portion 3121, subsequent first water passing cavity 201 and second water passing cavity 202 do not have water flow to enter, then the first water outlet passage 204, the second water outlet passage 205 and the third water outlet passage 206 do not have water flow to enter, namely, the second button 32 can be pressed by the application of force, the utility model discloses be in the state of cutting off the water supply, the user need not close the switch of pull shower head, be convenient for user long distance remove shower head and remove the in-process can not make water flow throw on ground or the mesa. Certainly, in the middle of applying force to press the second button 32 until the third sealing portion 3121 abuts against the fifth water outlet 3012, the water yield of the water inlet component 3 will decrease from high to low until water is stopped.
Through the structure, the utility model realizes the switching between three different water outlet states by setting the first switching component 21 to control the water outlet of the two water outlets of the first water passing cavity 201, setting the second switching component 22 to control the water outlet of the two water outlets of the second water passing cavity 202, and setting the first button 23 to control the first switching component 21 and the second switching component 22, and can meet the requirement of the user for multiple functions; the utility model discloses compact structure, small, the handheld operation of the user of being convenient for to can reduction in production cost.
In addition, the utility model can realize flow regulation or on-off by controlling the water passing area of the water inlet component 3; the parts forming the first switching assembly 21, the second switching assembly 22 and the third switching assembly 31 have the same or similar structures and can be replaced mutually, which means that the parts of the first switching assembly, the second switching assembly and the third switching assembly can be produced by the same die, the production cost can be further reduced, and the assembly is convenient.
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 (13)
1. The utility model provides a multi-functional pull gondola water faucet which characterized in that: the shower head comprises a switching component, a water inlet component and a water outlet component which are arranged in a shower head shell, wherein the water inlet component and the water outlet component are respectively matched at a water inlet end and a water outlet end of the switching component;
the switching assembly comprises a switching assembly main body, a first switching assembly, a second switching assembly and a first key, wherein a first water passing cavity and a second water passing cavity are formed on the surface of the switching assembly main body in a concave mode, openings of the first water passing cavity and the second water passing cavity are arranged in the same direction, the first switching assembly is matched in the first water passing cavity, and the second switching assembly is matched in the second water passing cavity; the first water passing cavity 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 water passing cavity along the axial direction of the first water passing cavity, and the first water outlet is positioned at the bottom of the first water passing cavity; the first water inlet is communicated with the first water inlet passage, and the second water outlet is communicated with the first water outlet passage; the second water passing cavity 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 water passing cavity along the axial direction of the second water passing cavity, and the third water outlet is positioned at the bottom of the second water passing cavity; the second water inlet is communicated with the first water outlet, the third water outlet is communicated with the second water outlet passage, and the fourth water outlet is communicated with the third water outlet passage; the middle part of the first key is hinged and matched on the surface of the switching component main body, and the hinged part is positioned between the opening of the first water passing cavity and the opening of the second water passing cavity;
the first switching assembly comprises a first switching valve, a first switching rod and a first return spring, and the first switching valve is in sealing fit between the opening of the first water passing cavity and the first water inlet and blocks the second water outlet; the first switching valve is provided with a first movable cavity with an opening facing the first water outlet, and the opening of the first movable cavity is the same as the first water outlet in shape and size; the side wall of the first movable cavity is provided with a first slot communicated with the second water outlet; the bottom of the first movable cavity is provided with a first movable hole which is arranged along the axial direction of the first water passing cavity, and the first switching rod is movably matched in the first movable hole in a sealing manner; one end of the first switching rod is movably matched with one end of the first key, and a first sealing part is formed at the other end of the first switching rod; the first return spring is arranged between the first sealing part and the bottom of the first water passing cavity, and the first return spring is used for jacking the first sealing part to be movably matched with the opening of the first movable cavity in a sealing manner;
the second switching assembly comprises a second switching valve, a second switching rod and a second return spring, and the second switching valve is in sealing fit between the opening of the second water passing cavity and the second water inlet and blocks the fourth water outlet; the second switching valve is provided with a second movable cavity with an opening facing the third water outlet, and the opening of the second movable cavity is the same as the third water outlet in shape and size; a second slot hole communicated with a fourth water outlet is formed in the side wall of the second movable cavity; the bottom of the second movable cavity is provided with a second movable hole which is arranged along the axial direction of the second water passing cavity, and the second switching rod is movably matched in the second movable hole in a sealing manner; one end of the second switching rod is movably matched with the other end of the first key, and a second sealing part is formed at the other end of the second switching rod; the second return spring is arranged between the second sealing part and the bottom of the second water passing cavity, and the second return spring is propped against the opening of the second sealing part in movable sealing fit with the second movable cavity.
2. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the water inlet assembly comprises a water inlet assembly main body, a third switching assembly and a second key, a fifth water passing cavity is formed on the surface of the water inlet assembly main body in a concave mode, openings of the fifth water passing cavity and the first water passing cavity are arranged in the same direction, and the third switching assembly is matched in the fifth water passing cavity; a second water inlet passage is formed at the water inlet end of the water inlet component main body, a fourth water outlet passage is formed at the water outlet end of the water inlet component main body, and the fourth water outlet passage is communicated with the first water inlet passage; a third water inlet and a fifth water outlet are formed in the fifth water passing cavity, the third water inlet is positioned on the side wall of the fifth water passing cavity, and the fifth water outlet is positioned at the bottom of the fifth water passing cavity; the third water inlet is communicated with the second water inlet passage, and the fifth water outlet is communicated with the fourth water outlet passage;
the third switching assembly comprises a third switching valve, a third switching rod and a third return spring, and the third switching valve is in sealing fit between an opening of the fifth water passing cavity and the third water inlet; the third switching valve is provided with a third movable cavity with an opening facing the fifth water outlet, and the opening of the third movable cavity is the same as the fifth water outlet in shape and size; a third movable hole is formed in the bottom of the third movable cavity along the axial direction of the fifth water passing cavity, and the third switching rod is movably matched in the third movable hole in a sealing mode; and a third sealing part is formed at one end of the third switching rod, a third return spring is arranged between the third sealing part and the bottom of the fifth water passing cavity, and the third return spring is propped against the opening of the third sealing part and is in movable sealing fit with the third movable cavity.
3. The multifunctional pulling shower head as claimed in claim 2, characterized in that: the other end of the third switching rod is connected with a second key; a first through hole is formed in the position, corresponding to the first key, of the shower head shell, and the first key movably penetrates through the first through hole; and a second through hole is formed in the position, corresponding to the second key, of the shower head shell, and the second key movably penetrates through the second through hole.
4. The multifunctional pulling shower head as claimed in claim 1, characterized in that: a third water passing cavity and a fourth water passing cavity are formed on the side part of the switching component main body, the first water outlet passage and the second water outlet are respectively communicated with the third water passing cavity, and the first water outlet and the second water inlet are respectively communicated with the fourth water passing cavity; the third water passing cavity and the fourth water passing cavity are respectively positioned at two sides of the first water passing cavity/the second water passing cavity.
5. The multifunctional pulling shower head as claimed in claim 1, characterized in that: one end of the first switching rod is hinged and matched with one end of the first key.
6. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the bottom of the first water passing cavity is provided with a first limiting column, the first limiting column is arranged along the axial direction of the first water passing cavity, a first sleeve hole is formed in the first sealing portion, and the periphery of the first limiting column is movably sleeved with the first sleeve hole.
7. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the bottom of the second water passing cavity is provided with a second limiting column, the second limiting column is arranged along the axial direction of the second water passing cavity, a second sleeve hole is formed in the second sealing portion, and the second sleeve hole is movably sleeved on the periphery of the second limiting column.
8. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the first switching valve is rotatably buckled and matched with the opening of the first water passing cavity.
9. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the second switching valve is rotatably buckled and matched with the opening of the second water passing cavity.
10. The multifunctional pulling shower head as claimed in claim 2, characterized in that: and a third limiting column is formed at the bottom of the fifth water passing cavity, the third limiting column is arranged along the axial direction of the fifth water passing cavity, a third sleeve hole is formed in the third sealing part, and the periphery of the third limiting column is movably sleeved with the third sleeve hole.
11. The multifunctional pulling shower head as claimed in claim 2, characterized in that: the third switching valve is rotatably buckled and matched with the opening of the fifth water passing cavity.
12. The multifunctional pulling shower head as claimed in claim 2, characterized in that: the water inlet assembly is locked at the end part of the shower head shell through a locking nut.
13. The multifunctional pulling shower head as claimed in claim 1, characterized in that: the water outlet assembly comprises a water outlet assembly body, a bubbler, a water outlet nozzle and a sealing gasket; the water outlet assembly main body is provided with a plurality of first water outlet holes and second water outlet holes; the middle part of the water outlet assembly main body is provided with a mounting groove, the bubbler is locked in the mounting groove through the water outlet nozzle, and the sealing gasket is arranged between the bubbler and the water outlet assembly main body; the first water outlet passage is communicated with the first water outlet hole, the second water outlet passage is communicated with the bottom of the mounting groove, and the third water outlet passage is communicated with the second water outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685056.3U CN210196557U (en) | 2019-05-14 | 2019-05-14 | Multifunctional pull shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685056.3U CN210196557U (en) | 2019-05-14 | 2019-05-14 | Multifunctional pull shower head |
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| Publication Number | Publication Date |
|---|---|
| CN210196557U true CN210196557U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685056.3U Active CN210196557U (en) | 2019-05-14 | 2019-05-14 | Multifunctional pull shower head |
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| CN (1) | CN210196557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159808A (en) * | 2019-05-14 | 2019-08-23 | 厦门方特卫浴有限公司 | A kind of multi-functional pull shower |
| CN112108277A (en) * | 2020-09-16 | 2020-12-22 | 沛乐迪(厦门)卫浴有限公司 | Multifunctional water outlet device |
-
2019
- 2019-05-14 CN CN201920685056.3U patent/CN210196557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159808A (en) * | 2019-05-14 | 2019-08-23 | 厦门方特卫浴有限公司 | A kind of multi-functional pull shower |
| CN110159808B (en) * | 2019-05-14 | 2024-02-23 | 厦门方特卫浴有限公司 | Multifunctional pull shower head |
| CN112108277A (en) * | 2020-09-16 | 2020-12-22 | 沛乐迪(厦门)卫浴有限公司 | Multifunctional water outlet device |
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