CN215843652U - Water outlet switching mechanism of shower head - Google Patents
Water outlet switching mechanism of shower head Download PDFInfo
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- CN215843652U CN215843652U CN202021096516.8U CN202021096516U CN215843652U CN 215843652 U CN215843652 U CN 215843652U CN 202021096516 U CN202021096516 U CN 202021096516U CN 215843652 U CN215843652 U CN 215843652U
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- water outlet
- shower head
- switching mechanism
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Abstract
The utility model discloses a water outlet switching mechanism of a shower head, wherein valve cores are arranged in parallel along a first plane where the shower head is positioned, and move along a direction parallel to the first plane; the drive unit has and rotates the setting and holding the driving piece of intracavity, the rotation axis and the first plane parallel arrangement of driving piece, and the driving piece is equipped with a plurality of drive division along side by side of rotation axis to each drive division staggers the setting mutually along the circumference direction of driving piece, wherein, the drive division with case one-to-one and with case looks drive fit, this scheme is through with a plurality of the case sets up side by side along the first plane at gondola water faucet place, the case along with the direction motion that the first plane parallel, and then make gondola water faucet structure compacter, saves the space on the gondola water faucet thickness, makes the gondola water faucet more frivolous to through setting up pivoted driving piece, can increase the motion stroke of case in limited space, improve the play water flow of gondola water faucet, and convenient operation, laborsaving.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to a water outlet switching mechanism of a shower head.
Background
The existing shower head is generally provided with a waterway switching mechanism, a valve body is provided with a plurality of water outlet holes, each water outlet hole is provided with a sealing part which can move relative to the valve body, and the waterway switching is movably controlled by the sealing part; the current case is arranged along the plane looks vertically direction with the gondola water faucet place to the button sets up with the case is coaxial, and transmission fit on same axis, leads to this water route switching mechanism to have following not enoughly: 1. the thickness space of the shower head is occupied, so that the shower head cannot be thinned; 2. the area of the valve core for opening the water outlet hole in the limited space is small, and the water outlet flow is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem and provides a water outlet switching mechanism of a shower head.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a go out water switching mechanism of gondola water faucet, includes:
a body having an accommodating cavity;
the valve body is arranged in the accommodating cavity and is provided with a water inlet channel and a plurality of water outlet holes;
the valve core is movably arranged in the valve body and is provided with a sealing part for controlling the water outlet holes to open and close, wherein the valve core is provided with a plurality of valve cores which are in one-to-one correspondence with the water outlet holes, the valve cores are arranged in parallel along a first plane where the shower head is positioned, and the valve cores move along a direction parallel to the first plane;
the driving unit is provided with a driving piece which is rotatably arranged in the accommodating cavity, the rotation axis of the driving piece is parallel to the first plane, the driving piece is provided with a plurality of driving parts in parallel along the rotation axis, and the driving parts are staggered along the circumferential direction of the driving piece, wherein the driving parts correspond to the valve cores one by one and are in transmission fit with the valve cores.
Preferably, the water outlet device further comprises a first elastic member, and the first elastic member provides a restoring force to the valve element, wherein the restoring force moves in a direction of closing the water outlet hole.
Preferably, the valve further comprises an auxiliary waterway communicated with the water inlet channel, the water flow of the water inlet channel provides a first direction force to the valve core, the water flow of the auxiliary waterway provides a second direction force to the valve core, and the first direction force and the second direction force are opposite in direction.
Preferably, the valve core comprises a plug and a connecting rod, the sealing part is a sealing ring arranged on the plug, the connecting rod extends along the axial lead direction of the plug, and the connecting rod is in transmission fit with the driving piece.
Preferably, the slide block is arranged in the accommodating cavity in a sliding mode, the slide block is arranged in a sliding mode along the direction parallel to the first plane, one end of the slide block is in transmission fit with the valve core, and the other end of the slide block is in transmission fit with the driving piece.
Preferably, one side of the sliding block, which is close to the driving piece, is provided with an anti-rotation rib, and the anti-rotation rib can prevent the driving piece from reversely rotating.
Preferably, the driving member includes a rotating shaft and a rotating drum, the rotating drum is sleeved outside the rotating shaft and is in limited fit with the rotating shaft along a circumferential direction of the rotating drum, and the driving portion is a protrusion disposed on an outer periphery of the rotating drum.
Preferably, the driving unit further comprises a key and a transmission member, the key and the transmission member are in transmission fit, the transmission member is in transmission fit with the driving member, and the key drives the driving member to move through the transmission member.
Preferably, the transmission part is provided with an abutting part in transmission fit with the key, the transmission part is further provided with a ratchet, the driving part is provided with a ratchet in intermittent transmission fit with the ratchet, and the driving part can rotate by a preset angle through the cooperation of the ratchet and the ratchet.
Preferably, the transmission member includes an elastic arm, one end of the elastic arm is provided with a fixing portion, the fixing portion is fixed in the accommodating cavity through a fastening member, and the ratchet and the abutting portion are both disposed at the other end of the elastic arm.
Preferably, the valve body includes the annular duct, inhalant canal form in the annular duct, the apopore set up in the front side of annular duct, the driving piece activity sets up in the space that the annular duct encloses.
Preferably, the body includes a water outlet panel in communication with the water outlet hole.
The utility model has the beneficial effects that:
1. according to the water outlet switching mechanism of the shower head, the valve cores are arranged in parallel along the first plane where the shower head is located, and move in the direction parallel to the first plane, so that the shower head is more compact in structure, the space in the thickness of the shower head is saved, the shower head is lighter and thinner, the movement stroke of the valve cores can be increased in a limited space by arranging the rotary driving piece, the water outlet flow of the shower head is improved, and the operation is convenient and labor-saving;
2. the first elastic piece provides a resetting force for the valve core to move in the direction of closing the water outlet hole, so that the valve core can automatically reset;
3. the valve core is provided with a water inlet channel, the water inlet channel is communicated with the water inlet channel, the water flow of the water inlet channel provides a first direction force for the valve core, the water flow of the auxiliary water channel provides a second direction force for the valve core, the first direction force and the second direction force are opposite in direction, the water inlet pressure of the water inlet channel can be offset by arranging the auxiliary water channel, and during operation, only the elastic force of the first elastic part is overcome, so that labor is saved in operation;
4. the valve core comprises a plug and a connecting rod, the sealing part is a sealing ring arranged on the plug, the connecting rod extends along the axial lead direction of the plug, and the connecting rod is in transmission fit with the driving piece, so that the valve core is uniformly stressed, the valve core is prevented from shaking in the driving process of the driving piece, and the structure is stable;
5. an anti-rotation rib is arranged on one side, close to the driving piece, of the sliding block, and the anti-rotation rib can prevent the driving piece from reversely rotating;
6. the valve body includes the annular duct, inhalant canal form in the annular duct, the apopore set up in the front side of annular duct, the driving piece activity sets up in the space that the annular duct encloses, compact structure saves space.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a water outlet switching mechanism of a shower head according to the present invention;
FIG. 2 is an exploded view of a shower head water outlet switching mechanism according to the present invention;
FIG. 3 is a partial sectional view of a water outlet switching mechanism of a shower head according to the present invention;
FIG. 4 is a perspective view of a valve core of the water outlet switching mechanism of the shower head of the present invention;
FIG. 5 is a perspective view of a rotating shaft of a water outlet switching mechanism of the shower head of the present invention;
FIG. 6 is a perspective view of the rotating drum of the water outlet switching mechanism of the shower head of the present invention;
FIG. 7 is a perspective view of a slider of the water outlet switching mechanism of the shower head of the present invention;
FIG. 8 is a perspective view of a transmission member of the water outlet switching mechanism of the shower head according to the present invention;
FIG. 9 is a sectional view of the water inlet state of the water outlet switching mechanism of the shower head according to the present invention;
fig. 10 is a second sectional view showing the water inlet state of the water outlet switching mechanism of the shower head according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 10: the utility model relates to a water outlet switching mechanism of a shower head, which comprises:
the shower head comprises a body 10, a handle and a handle, wherein the body is provided with an accommodating cavity 11 which comprises a shower head and a shower rod, and the accommodating cavity 11 of the embodiment refers to the inner cavity space of the shower head; in this embodiment, the body 10 includes a water outlet panel 12 communicated with the water outlet 22, and specifically, the water outlet panel 12 is disposed on the front surface of the shower head.
The valve body 20 is arranged in the accommodating cavity 11 and is provided with a water inlet channel 21 and a plurality of water outlet holes 22;
the valve core 30 is movably arranged in the valve body 20 and is provided with a sealing part 31 for controlling the water outlet 22 to open and close, wherein the valve core 30 is provided with a plurality of valve cores and is in one-to-one correspondence with the water outlet 22, the plurality of valve cores 30 are arranged in parallel along a first plane where the shower head is positioned, and the valve cores 30 move along the direction parallel to the first plane;
the driving unit is provided with a driving element 40 which is rotatably arranged in the accommodating cavity 11, a rotating shaft 40a line of the driving element 40 is parallel to the first plane, the driving element 40 is provided with a plurality of driving parts 41 in parallel along the rotating shaft 40a line, and the driving parts 41 are arranged in a staggered manner along the circumferential direction of the driving element 40, wherein the driving parts 41 correspond to the valve cores 30 one by one and are in transmission fit with the valve cores 30.
In this embodiment, three water outlets 22 and three valve cores 30 are provided.
In this embodiment, the valve further includes a first elastic member 50, where the first elastic member 50 provides a restoring force to the valve element 30, the restoring force moves in a direction to close the water outlet 22, so that the valve element 30 can be automatically restored, specifically, the first elastic member 50 abuts against between the valve body 20 and the valve element 30, and the first elastic member 50 is a restoring spring.
In this embodiment, still include with the vice water route 23 that inhalant canal 21 is linked together, inhalant canal 21's rivers are right the case 30 provides first direction power, vice water route 23's rivers are right the case 30 provides second direction power, wherein, first direction power with the direction of second direction power is opposite, can offset inhalant canal 21's pressure of intaking through setting up vice water route 23, during the operation, only overcome first elastic component 50 the elastic force can, the laborsaving operation, it is concrete, vice water route 23 is including setting up and keeping away from in case 30 the water storage chamber 23 of inhalant canal 21 one side, water storage chamber 23 is through setting up the inhalant canal 32 and the inhalant canal 21 intercommunication on case 30.
In this embodiment, the valve element 30 includes a plug 33 and a connecting rod 34, the sealing portion 31 is a sealing ring disposed on the plug 33, the connecting rod 34 extends along the axial line direction of the plug 33, and the connecting rod 34 is in transmission fit with the driving element 40, so that the valve element 30 is uniformly stressed, the valve element 30 is prevented from shaking in the driving process of the driving element 40, and the structure is stable.
In this embodiment, the sliding block 60 is slidably disposed in the accommodating cavity 11, the sliding block 60 is slidably disposed along a direction parallel to the first plane, one end of the sliding block 60 is in transmission fit with the valve core 30, the other end of the sliding block 60 is in transmission fit with the driving element 40, specifically, the sliding block 60 is provided with a clamping portion 61, and one side of the connecting rod 34 close to the sliding block 60 is provided with a limiting clamping groove 43341 in clamping fit with the clamping portion 61.
In this embodiment, one side of the slider 60 close to the driving element 40 is provided with an anti-rotation rib 62, and the anti-rotation rib 62 can prevent the driving element 40 from reversely rotating.
In this embodiment, the driving element 40 includes a rotating shaft 40a and a rotating drum 40b, the rotating drum 40b is sleeved outside the rotating shaft 40a and is in limited fit with the rotating shaft 40a along a circumferential direction of the rotating drum 40b, the driving portion 41 is a protrusion 41 disposed on an outer periphery of the rotating drum 40b, specifically, a limiting convex rib 42 is disposed on an outer wall of the rotating shaft 40a along an axial direction, and a limiting clamping groove 43341 is correspondingly disposed on an inner wall of the rotating drum 40b along the axial direction.
In this embodiment, the driving unit further includes a key 70 and a transmission member 80, which are in transmission fit with each other, and the transmission member 80 is in transmission fit with the driving member 40, so that the key 70 drives the driving member 40 to move through the transmission member 80, specifically, the key 70 is slidably disposed on the back of the shower head, and further includes a second elastic member 90 for providing an elastic restoring force to the key 70, and the second elastic member 90 is a compressed spring.
In this embodiment, the transmission member 80 is provided with an abutting portion 81 in transmission fit with the key 70, the transmission member 80 is further provided with a ratchet 82, the driving member 40 is provided with a ratchet wheel in intermittent transmission fit with the ratchet 82, and the driving member 40 can rotate by a preset angle through the cooperation between the ratchet 82 and the ratchet wheel, specifically, the ratchet wheel is arranged in the middle of the rotating shaft 40 a.
In this embodiment, the transmission member 80 includes an elastic arm 83, and one end of the elastic arm 83 is provided with a fixing portion 84, and the fixing portion 84 is fixed in the accommodating cavity 11 by a fastening member. The ratchet 82 and the abutment 81 are both provided on the other end of the elastic arm 83.
In this embodiment, the valve body 20 includes an annular pipe 24, the water inlet channel 21 is formed in the annular pipe 24, the water outlet 22 is disposed at the front side of the annular pipe 24, and the driving member 40 and the sliding block 60 are both movably disposed in a space surrounded by the annular pipe 24, so that the structure is compact, and the space is saved.
The specific working process of this embodiment is as follows:
pressing the key 70, the key 70 presses against the abutting portion 81 of the transmission member 80, so that the elastic arm 83 of the transmission member 80 deforms, meanwhile, the ratchet 82 cooperates with the ratchet wheel to push the rotating shaft 40a to rotate by a preset angle, the rotating drum 40b synchronously rotates along with the rotating shaft 40a, one of the bumps 41 of the rotating drum 40b pushes the corresponding sliding block 60 to slide, the sliding block 60 drives the corresponding valve core 30 to move, the sealing portion 31 of the valve core 30 is far away from the corresponding water outlet hole 22, water is discharged from the water outlet hole 22, the key 70 is released, and the elastic arm 83 resets to enable the ratchet 82 to abut against the ratchet wheel, so that the switching action is completed;
when the key 70 is pressed again, the ratchet 82 of the transmission member 80 pushes the rotating shaft 40a to rotate by a preset angle again, the rotating drum 40b rotates synchronously with the rotating shaft 40a, the other projection 41 of the rotating drum 40b pushes the corresponding slider 60 to slide, and the slider 60 drives the corresponding valve element 30 to move, so that the sealing portion 31 of the valve element 30 is far away from the corresponding water outlet 22, and then the other water outlet 22 is opened to discharge water.
This scheme is through with a plurality of case 30 sets up side by side along the first plane at gondola water faucet place, case 30 along with the direction motion that first plane parallels, and then make the gondola water faucet structure compacter, save the space on the gondola water faucet thickness, make the gondola water faucet more frivolous to through setting up pivoted driving piece 40, can increase case 30's motion stroke in limited space, improve the play water flow of gondola water faucet, and convenient operation, laborsaving.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (12)
1. The utility model provides a go out water switching mechanism of gondola water faucet which characterized in that includes:
a body having an accommodating cavity;
the valve body is arranged in the accommodating cavity and is provided with a water inlet channel and a plurality of water outlet holes;
the valve core is movably arranged in the valve body and is provided with a sealing part for controlling the water outlet holes to open and close, wherein the valve core is provided with a plurality of valve cores which are in one-to-one correspondence with the water outlet holes, the valve cores are arranged in parallel along a first plane where the shower head is positioned, and the valve cores move along a direction parallel to the first plane;
the driving unit is provided with a driving piece which is rotatably arranged in the accommodating cavity, the rotation axis of the driving piece is parallel to the first plane, the driving piece is provided with a plurality of driving parts in parallel along the rotation axis, and the driving parts are staggered along the circumferential direction of the driving piece, wherein the driving parts correspond to the valve cores one by one and are in transmission fit with the valve cores.
2. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the water outlet valve further comprises a first elastic piece, and the first elastic piece provides a resetting force for the valve core to move in the direction of closing the water outlet hole.
3. The water outlet switching mechanism of the shower head as claimed in claim 2, wherein: the valve core is provided with a water inlet channel, the valve core is provided with a first direction force, the valve core is provided with a second direction force, and the first direction force and the second direction force are opposite in direction.
4. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the valve core comprises a plug and a connecting rod, the sealing part is a sealing ring arranged on the plug, the connecting rod extends along the axial lead direction of the plug, and the connecting rod is in transmission fit with the driving piece.
5. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the sliding block is arranged in the accommodating cavity in a sliding mode along the direction parallel to the first plane, one end of the sliding block is in transmission fit with the valve core, and the other end of the sliding block is in transmission fit with the driving piece.
6. The water outlet switching mechanism of the shower head as claimed in claim 5, wherein: one side that the slider is close to the driving piece is equipped with prevents changeing the rib, prevent changeing the rib and can prevent the driving piece reverse rotation.
7. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the driving part comprises a rotating shaft and a rotating drum, the rotating drum is sleeved outside the rotating shaft and is in limited fit with the rotating shaft along the circumferential direction of the rotating drum, and the driving part is a lug arranged on the periphery of the rotating drum.
8. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the driving unit further comprises a key and a transmission piece which are matched with each other in a transmission manner, the transmission piece is matched with the driving piece in a transmission manner, and the key drives the driving piece to move through the transmission piece.
9. The water outlet switching mechanism of the shower head as claimed in claim 8, wherein: the transmission part is provided with an abutting part matched with the key in a transmission manner, the transmission part is also provided with a ratchet, the driving part is provided with a ratchet matched with the ratchet in an intermittent transmission manner, and the driving part can rotate by a preset angle through the matching of the ratchet and the ratchet.
10. The water outlet switching mechanism of the shower head as claimed in claim 9, wherein: the transmission part comprises an elastic arm, a fixing part is arranged at one end of the elastic arm and fixed in the accommodating cavity through a fastener, and the ratchet and the abutting part are arranged at the other end of the elastic arm.
11. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the valve body includes the annular duct, inhalant canal form in the annular duct, the apopore set up in the front side of annular duct, the driving piece activity sets up in the space that the annular duct encloses.
12. The water outlet switching mechanism of the shower head as claimed in claim 1, wherein: the body comprises a water outlet panel communicated with the water outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096516.8U CN215843652U (en) | 2020-06-15 | 2020-06-15 | Water outlet switching mechanism of shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021096516.8U CN215843652U (en) | 2020-06-15 | 2020-06-15 | Water outlet switching mechanism of shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215843652U true CN215843652U (en) | 2022-02-18 |
Family
ID=80236670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021096516.8U Active CN215843652U (en) | 2020-06-15 | 2020-06-15 | Water outlet switching mechanism of shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215843652U (en) |
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2020
- 2020-06-15 CN CN202021096516.8U patent/CN215843652U/en active Active
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