CN108654876B - Humanized switching device applied to healthy shower - Google Patents
Humanized switching device applied to healthy shower Download PDFInfo
- Publication number
- CN108654876B CN108654876B CN201810651764.5A CN201810651764A CN108654876B CN 108654876 B CN108654876 B CN 108654876B CN 201810651764 A CN201810651764 A CN 201810651764A CN 108654876 B CN108654876 B CN 108654876B
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- shower
- water
- rod
- sleeve
- wire body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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Abstract
The invention discloses a humanized switching device applied to a healthy shower, which comprises a shower rod, a top shower head connected with the top of the shower rod and a water separator connected with the bottom of the shower rod, wherein the top shower head is connected with the top of the shower rod; the water separator is provided with a driving component, and the shower rod is internally matched with a wire pipe and a wire body; the wire tube is fixed in the shower rod, and the wire body is movably arranged in the wire tube in a penetrating way; the two ends of the wire body are respectively a driving end and a driving end; the driving end of the wire body is in linkage fit with a driving component of the water separator, and the driving end of the wire body is in linkage fit with a waterway switching device in the top shower head; the driving assembly drives the wire body to move, so that the driving end of the wire body controls the waterway switching device to switch waterways. The remote control device can remotely control the water path switching device in the top-spraying shower to switch the water paths, and is convenient to operate and stable in switching.
Description
Technical Field
The invention relates to the field of bathroom, in particular to a humanized switching device applied to a healthy shower.
Background
In order to meet the use demands of users, the present shower device, the hand shower or the top shower has the following functional water for users, for example: column water, bubble water, mixed water, etc.
At present, each functional water of the handheld shower head or the top shower head is generally realized by arranging different functional water cavities, and is switched by a waterway switching device arranged in the handheld shower head or the top shower head, and the conventional waterway switching device is generally respectively pressed and rotated according to different operation modes.
At present, a problem exists for a top spraying shower head, and because the top spraying shower head is arranged at a high place, only a person with a high height can easily operate the top spraying shower head when water is discharged, and a person with a low height can operate the top spraying shower head by means of a chair or a ladder, so that great inconvenience exists under use.
Therefore, the water path switching of the top shower is controlled by utilizing the water pressure transformation, so that the water path switching of the top shower can be remotely controlled through the temperature regulating valve arranged on the shower rod, and the water path switching of the top shower is convenient for people to use; for example, the waterway remote control switching mechanism disclosed in chinese patent CN201410381666.6 adopts the principle, but the control of utilizing the water pressure change is limited by the water pressure of the water inlet end, and if the water pressure of the water inlet end is insufficient, waterway switching cannot be completed, so that the problem of unstable use exists.
Disclosure of Invention
The invention aims to provide a humanized switching device applied to a healthy shower, which can remotely control waterway switching of a top shower head, is convenient for a user to use and is stable and reliable in switching.
In order to achieve the above object, the solution of the present invention is:
a humanized switching device applied to a healthy shower comprises a shower rod, a top shower head connected with the top of the shower rod and a water separator connected with the bottom of the shower rod; the top shower head has at least two water outlet states; the water distributor is provided with a water inlet and two water outlets, one water outlet of the water distributor is connected with a shower rod, and the water distributor rotates to switch the water channel through rotation operation so as to select one of the two water outlets to discharge water; the water separator is provided with a driving component, and the shower rod is internally matched with a wire pipe and a wire body; the wire tube is fixed in the shower rod, and the wire body is movably arranged in the wire tube in a penetrating way; the two ends of the wire body are respectively a driving end and a driving end; the driving end of the wire body is in linkage fit with the driving component of the water separator, and the driving end of the wire body is in linkage fit with the waterway switching device; the driving assembly drives the wire body to move, so that the driving end of the wire body controls the waterway switching device to switch waterways.
The wire body is a steel wire rope; the spool is soft structure, the head end of spool and shower pole's top fixed connection, the end of spool and shower pole bottom fixed connection.
The water separator comprises a three-way valve body, a switching valve core, a switching knob and the driving assembly; the three-way valve body comprises a vertical pipe and a transverse pipe connected with the side wall of the vertical pipe; a water inlet flow passage, a first water outlet flow passage and a second water outlet flow passage which are mutually independent are formed in the vertical pipe; the upper end of the vertical pipe is connected with the shower rod, and the first water outlet flow passage is communicated with the inner flow passage of the shower rod; a valve cavity is formed in the transverse pipe, and the inner end of the valve cavity is a baffle plate connected with the vertical pipe; the outer end of the valve cavity is provided with a mounting port; the partition plate is provided with a water inlet hole communicated with the water inlet flow passage and the valve cavity, a first water outlet hole communicated with the first water outlet flow passage and the valve cavity, a second water outlet hole communicated with the second water outlet flow passage and the valve cavity and a perforation communicated with the first water outlet flow passage and the valve cavity; the switching valve core is rotatably matched in the valve cavity; a water stop pad which is used for rotationally blocking the first water outlet hole and the second water outlet hole is arranged at the inner end of the switching valve core; the outer end of the switching valve core is connected with the switching knob; the switching valve core is provided with a through hole which is opposite to the perforation; the driving assembly comprises a movable mandrel penetrating through the through hole and in sealing fit with the through hole, and the driving end of the wire body is in linkage fit with the mandrel.
A reversing driving mechanism is matched in the first water outlet flow passage; the reversing driving mechanism comprises a reversing swing block, a connecting sleeve, a piston, a linkage rod and a reset spring; the connecting sleeve is fixed in the first water outlet flow passage; the piston is movably arranged in the connecting sleeve in a penetrating manner, the reversing swing block is rotatably matched in the first water outlet flow channel, and the upper end of the linkage rod penetrates into the connecting sleeve from the lower end of the connecting sleeve and is connected with the piston; the lower end of the linkage rod movably supports one side of the reversing swing block; the inner end of the mandrel sequentially penetrates through the through hole and the perforation and then movably supports the other side of the reversing swing block; the two ends of the reset spring respectively support the linkage rod and the connecting sleeve; the driving end of the wire body penetrates into the connecting sleeve from the upper end of the connecting sleeve and is connected with the piston, and the tail end of the wire tube is connected with the upper end of the connecting sleeve.
The outer wall of adapter sleeve is equipped with the connecting edge that links to each other with first water outlet flow channel inner wall, be equipped with the water hole on the connecting edge, the connecting edge downwardly extending has a articulated portion articulated with the switching-over pendulum piece, the trace lower extreme is equipped with the protruding edge of evagination, reset spring's both ends respectively support the lower extreme of adapter sleeve with the up end of protruding edge.
The switching valve core is provided with a caulking groove for nesting the water stop pad, and a pressurizing pore canal communicated with the valve cavity is formed in the bottom of the caulking groove.
At least two functional water cavities are formed in the top-spraying shower head; the waterway switching device comprises a push rod, a reset piece and a water sealing piece for rotationally sealing the water inlets of the water cavities of all functions; the water sealing sheet is rotatably arranged in the top shower head; the ejector rod is movably arranged in the top shower head in a penetrating way and is driven by pressing operation to rotate the water sealing sheet in one direction; one end of the ejector rod is a linkage end which is linked with the water sealing sheet, the other end of the ejector rod is a pressing end, and the resetting piece is arranged in the top shower head and drives the ejector rod to reset after being pressed.
A guide mechanism is matched in an opening at the top of the shower rod; the guide mechanism comprises a guide sleeve fixed in an opening at the top of the shower rod and a push rod movably sleeved in the guide sleeve; the transmission end of the wire body is penetrated in the guide sleeve and connected with the top of the push rod; the bottom of the push rod props against the pressing end of the push rod.
The water inlet end of the top shower head is provided with a universal ball head connected with the opening at the top of the shower rod, and a water channel which is communicated with the internal flow channel of the shower rod and the internal water channel of the top shower head is formed in the universal ball head; the ejector rod is movably arranged in the universal ball head in a penetrating way; the pressing end of the push rod is provided with a groove for inserting the push rod.
The guide sleeve comprises a main sleeve body and a positioning cover; the main sleeve body is fixed in the top opening of the shower rod, and an inner cavity with an upper opening and a lower opening is formed in the main sleeve body; the top of the push rod forms a convex pressed block; the compression block is sleeved in the inner cavity and is in transition fit with the inner cavity; the positioning cover is connected with the bottom of the main sleeve body, a sleeve hole for the push rod to pass through is formed in the positioning cover, and the aperture of the sleeve hole is smaller than the diameter of the pressed block; an interface is arranged on the pressed block; the interface is connected with a locking sleeve, and the locking sleeve comprises a connecting seat and at least two elastic clamping pieces; the connecting seat is provided with a through hole for the wire body to pass through, and each elastic clamping piece is connected with the connecting seat and surrounds the through hole; an inclined plane which extrudes the elastic clamping piece to deform inwards is arranged in the interface; the head end of spool links to each other with the top of main cover body.
After the scheme is adopted, when the water-path switching device is used, the driving assembly is operated to enable the wire body to move, so that the driving end of the wire body controls the water-path switching device to switch the water path, and the water outlet state of the top shower head is switched. The invention has the following advantages:
1. the waterway switching device is controlled by the driving assembly, and waterway switching of the waterway switching device is irrelevant to water pressure change of a waterway, so that the waterway switching device is more stable and reliable when the waterway switching device is used for switching waterways.
2. The driving component is arranged on the water distributor which is arranged on the bottom of the shower rod, so that the height required by operating the control component is reduced, and the operation of people is facilitated.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is an exploded view of the diverter valve of the present invention;
FIG. 3 is a schematic view of a three-way valve body of the present invention 1;
FIG. 4 is a schematic view of the three-way valve body of the present invention 2;
FIG. 5 is a schematic view of a guiding mechanism of the present invention 1;
FIG. 6 is a schematic view 1 of a push rod structure according to the present invention;
FIG. 7 is a schematic view of a water seal of the present invention 1;
FIG. 8 is a partial cross-sectional view 1 of the present invention (drive assembly not depressed);
FIG. 9 is a partial cross-sectional view 2 of the present invention (drive assembly not depressed);
fig. 10 is a perspective view of the present invention.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
As shown in fig. 1 to 10, the present invention discloses a humanized switching device applied to a healthy shower, which comprises a shower rod a, a top shower head B arranged at the top of the shower rod a, and a water separator C arranged at the bottom of the shower rod a; the top shower A has at least two water outlet states; the water distributor C is provided with a water inlet and two water outlets, one water outlet is connected with the shower rod A, and the water distributor C rotates to switch the water path through rotation operation so as to select one of the two water outlets to discharge water; the water inlet of the water separator C can be connected with a temperature regulating valve D for regulating water temperature, and the other water outlet of the water separator C can be connected with a faucet E or a handheld shower head.
The key point of the invention is that: a driving component 1 is arranged on the water separator C, and a wire pipe 2 and a wire body 3 are matched in the shower rod A; the line pipe 2 is fixed in the shower rod A, and the line body 3 is movably arranged in the line pipe 2 in a penetrating way; the two ends of the wire body 3 are respectively a driving end 31 and a driving end 32; the driving end 31 of the wire body 3 is in linkage fit with the driving assembly 1 of the water separator C, and the driving end 32 of the wire body 3 is in linkage fit with the waterway switching device B1; the driving assembly 1 drives the wire body 3 to move, so that the driving end 32 of the wire body 3 controls the waterway switching device B1 to switch waterways, and the water outlet state of the top shower head B is changed. The waterway switching device B1 is controlled by the driving component 1, and waterway switching of the waterway switching device B1 is irrelevant to water pressure change of a waterway, so that the waterway switching device is more stable and reliable when the waterway switching device is used for switching waterways, the driving component 1 is arranged on the water distributor C, and the water distributor C is arranged on the bottom of the shower rod A, so that the height required for operating the control component 1 is reduced, the operation of people is convenient, and the control component 1 is arranged on the water distributor C, thereby saving space.
Specifically, the wire body 3 may be a steel wire rope, so that the wire body 3 has a certain flexibility, and the wire body 3 may move in a spool with a nonlinear structure and may perform a pressing operation on the waterway switching device B1; the spool 2 can be soft structure so that spool 2 can be convenient wear to arrange in shower pole A in, wherein the both ends of spool 2 are head end and end respectively, the head end of spool 2 and shower pole A's top fixed connection, the end of spool 2 and shower pole A bottom fixed connection, the head end and the end of spool 2 are all fixed in order to limit spool 2 like this to guarantee that line body 3 can remove in line spool 2. The conduit 2 is not limited to a soft structure, and the conduit 2 may be a hard structure, and the conduit 2 may be inserted into the shower rod a by connecting a plurality of short pipes provided in the conduit 2.
As shown in fig. 2 to 4, the water separator C includes a three-way valve body 4, a switching valve core 5, a switching knob 6, and the driving assembly 1; the three-way valve body 4 comprises a vertical pipe 41 and a transverse pipe connected with the side wall of the vertical pipe 41; a water inlet flow passage 411, a first water outlet flow passage 412 and a second water outlet flow passage 413 which are mutually independent are formed in the vertical pipe 41; the water inlet channel 411 is provided with the water inlet, the first water outlet channel 412 is provided with a first water outlet, and the second water outlet channel 413 is provided with a second water outlet; the upper end of the vertical pipe 41 is connected with the shower rod A, and the first water outlet flow passage 412 is communicated with the inner flow passage of the shower rod A; a valve cavity 421 is formed in the transverse tube 42, and a partition 422 connected with the standpipe 41 is arranged at the inner end of the valve cavity 421; the outer end of the valve cavity 421 is provided with a mounting opening 423; the partition 422 is provided with a water inlet 4221, a first water outlet 4222, a second water outlet 4223, and a perforation 4224, wherein the water inlet 411 is communicated with the valve cavity, the first water outlet 412 is communicated with the valve cavity 421, the second water outlet 413 is communicated with the valve cavity 421, and the perforation 4224 is communicated with the first water outlet 412 and the valve cavity 421; the switching valve core 5 is rotatably matched in the valve cavity 421; the inner end of the switching valve core 5 is provided with a water stop pad 511 which rotationally seals the first water outlet 4222 and the second water outlet 4223; the outer end of the switching valve core 5 is connected with the switching knob 6; the switching valve core 5 is provided with a through hole 53 opposite to the through hole 4224, so that a connecting channel can be formed through the through hole 4224 and the through hole 53 for the wire body 3 to cooperate with the driving component 1; the driving assembly 1 comprises a movable mandrel 11 penetrating through the through-hole 53, a sealing ring a is arranged between the mandrel 11 and the through-hole 53 to enable the mandrel 11 to be in sealing fit with the through-hole 53, and the driving end 31 of the wire body 3 is in linkage fit with the mandrel 11. The inner end of the switching valve core 5 can be a switching body 51, and the outer end of the switching valve core 5 is a valve rod 52 connected with the switching body 51; the through-hole 53 is formed on the switching body 51 and the valve rod 52 together, the switching body 51 is provided with a caulking groove 512 for the water stop pad 511 to be nested and installed, in order to ensure that the water stop pad 511 is tightly attached to the partition 422, the bottom of the caulking groove 512 is provided with a pressurizing hole 513 communicated with the valve cavity 421, so that the water stop pad 511 can be pressurized by water flow to ensure that the water stop pad 511 is tightly attached to the partition 422; the mounting opening 423 of the valve cavity 421 is matched with a gland 44 in a threaded or clamping manner, and the gland 44 is provided with a through hole 441 for the valve rod 52 to pass through; the switching knob 6 is a sleeve which is sleeved with the valve rod 52 and is connected with one end of the valve rod 52 penetrating out of the mounting opening 423 of the valve cavity 421, and a handle 61 can be arranged on the outer side of the sleeve so as to rotate the switching knob 6.
It is described herein that, for those skilled in the art, the provision of the independent water inlet channel 411, the first water outlet channel 412 and the second water outlet channel 413 in the standpipe 41 is of conventional design, and for the understanding of the present invention, the following description is provided to illustrate a structure of the standpipe 41, and, with reference to fig. 3, 4 and 9, a baffle 414 is provided in the standpipe 41 to divide the inner cavity of the standpipe 41 into an upper chamber and a lower chamber, and the upper chamber forms the first water outlet channel 412; a transverse duct 4141 is formed in the baffle 414, and the lower end of the baffle 414 is connected with a water outlet pipe 43 with a hollow duct 431; the hollow duct 431 of the outlet pipe 43 communicates with the transverse duct 4141 to form the second outlet flow passage 413; the water inlet channel 411 is formed between the outer wall of the water outlet pipe 43 and the inner wall of the lower chamber.
As shown in fig. 2 and 9, a reversing driving mechanism may be fitted in the first water outlet flow channel 412, and the driving assembly 1 is in linkage fit with the driving end 31 of the wire body 3 through the reversing driving mechanism; specifically, the reversing driving mechanism comprises a reversing swing block C1, a connecting sleeve C2, a piston C3, a linkage rod C4 and a return spring C5; the connecting sleeve C2 is fixed in the first water outlet flow passage 412; the piston C3 is movably arranged in the connecting sleeve C2 in a penetrating manner, the reversing swing block C1 is rotatably matched in the first water outlet flow passage 412, and the upper end of the linkage rod C4 penetrates into the connecting sleeve C2 from the lower end of the connecting sleeve C2 and is connected with the piston C3; the lower end of the linkage rod C4 movably supports one side of the reversing swing block C1; the inner end of the mandrel 11 sequentially passes through the through hole 53 and the through hole 4224 and then movably supports the other side of the reversing pendulum block C1; the two ends of the reset spring C5 respectively support the linkage rod C4 and the connecting sleeve C2 so as to reset the mandrel 11, the linkage rod C4, the reversing swing block C1 and the piston C3; the driving end of the wire body 3 penetrates into the connecting sleeve C2 from the upper end of the connecting sleeve C2 and is connected with the piston C3, and the tail end of the wire tube 2 is connected with the upper end of the connecting sleeve C2. The outer wall of the connecting sleeve C2 is provided with a connecting edge C21 connected with the inner wall of the first water outlet flow passage 412, the upper end of the vertical pipe 41 and the shower rod a can be connected in a threaded manner, the connecting edge C21 is clamped between the vertical pipe 41 and the shower rod a to fix the connecting sleeve C2 in the first water outlet flow passage 412, the connecting edge C21 can also be directly connected with the inner wall of the first water outlet flow passage 412 in a threaded manner or a clamping manner, the connecting edge C21 is provided with a water passing hole C211 to ensure water passing, and a hinged part C212 hinged with the reversing swing block C1 can be downwards extended along the connecting edge C21 to rotatably match the reversing swing block C1 in the first water outlet flow passage 412; the hinge part C212 is not limited to be disposed on the connecting edge C21, and the hinge part C212 may be directly disposed on the inner wall of the first water outlet flow channel 412; the lower end of the linkage rod C4 is provided with a convex edge C41 which is convex outwards, the reset spring is sleeved on the linkage rod C4, and two ends of the reset spring C5 respectively support the lower end of the connecting sleeve C2 and the upper end face of the convex edge C41, so that the reset of the mandrel 11, the linkage rod C4, the reversing swing block C1 and the piston C3 is realized; the tail end of the spool 2 can be provided with a fixed sleeve 21, the fixed sleeve 21 is connected with the upper end of the connecting sleeve C2 in a threaded or clamping manner, the driving end 31 of the spool 3 is provided with a fixed block 311, the piston C3 is provided with a clamping groove C31 for clamping the fixed block 311 to realize the connection between the driving end of the spool and the piston C3, the fixed block 311 is not limited to be matched with the piston C3 in a clamping manner, and the fixed block 311 can be connected with the piston C3 in a threaded or welding manner or integrally formed manner.
In order to facilitate understanding of the function of the driving reversing mechanism, the following describes the working process of the driving reversing mechanism; in the present invention, as shown in fig. 9, when pressing the mandrel 11, the mandrel 11 is pressed and moves along the through-hole 53, so as to push the reversing swing block C1 to rotate forward and push the linkage rod C4 to move upward, and the linkage rod C4 moves upward and then pushes the piston C3 to move upward so as to push the wire body 3 to move forward, so that the wire body 3 presses the waterway switching device B1; after the mandrel 11 is pressed, the mandrel 11 is not pressed any more, and under the action of the reset spring C5, the linkage rod C4 drives the piston C3 to move downwards for reset and pushes the reversing pendulum block C1 to rotate reversely for reset; the piston C3 moves downwards to drive the line body 3 to move reversely for resetting, and the reversing pendulum block C1 rotates reversely to push the mandrel 11 to move reversely for resetting. Further, in order to avoid that the reversing swing block C1 rotates reversely to prevent the mandrel 11 from moving reversely due to the excessively long forward moving distance when the mandrel 11 is pressed, a first limiting mechanism for limiting the forward moving distance of the mandrel 11 may be disposed between the through-hole 53 and the mandrel 11, and the first limiting mechanism may include a limiting stop edge 531 disposed in the through-hole 53 and a limiting clamp edge 111 disposed on the outer wall of the mandrel 11, where the limiting stop edge 531 is movably clamped by the limiting clamp edge 111 to limit the forward moving distance of the mandrel 11; with reference to fig. 9, the driving assembly 1 may further include a positioning cover 12 connected to the outer end of the mandrel 11, where the positioning cover 12 is movably sleeved in the switching knob 6, and a limiting boss 62 movably clamped to the edge of the positioning cover 12 is formed in the switching knob 6 to prevent the mandrel 11 from flying out when moving in the opposite direction.
At least two functional water cavities can be formed in the top shower head B; the waterway switching device B1 comprises a push rod 7, a reset piece 8 and a water sealing piece 9 for rotationally sealing the water inlets of the functional water cavities; the water sealing sheet 9 is rotatably arranged in the top shower head B; the ejector rod 7 is movably arranged in the top shower B in a penetrating manner and is driven by pressing operation to rotate the water sealing sheet 9 in one direction; the reset piece 8 is arranged in the top shower B and drives the ejector rod 7 to reset after being pressed; the two ends of the ejector rod 7 are respectively provided with a pressing end 71 and a linkage end 72; the driving end of the wire body 3 movably presses the pressing end 71 of the ejector rod 7 to perform a pressing operation on the ejector rod 7. Wherein, the push rod 7 drives the water sealing sheet 9 to rotate unidirectionally, and an existing ratchet mechanism or an automatic pen type switching mechanism can be adopted.
In order to facilitate understanding of the present invention, a waterway switching device B1 using an automatic pen type switching mechanism is specifically described below. As shown in fig. 1, 6, 7 and 8, a water diversion seat B2 is arranged in the top shower head B, and the water diversion seat B2 and a water outlet panel B3 of the top shower head B are matched to form at least two functional water cavities and a water inlet cavity B21 communicated with a water inlet end of the top shower head; the top of the water inlet cavity B21 is provided with water diversion openings B211 which are respectively communicated with each functional water cavity, the water diversion openings B211 are water inlets of the functional water cavities, the bottom of the water inlet cavity B21 is provided with a rotating shaft B213, the water sealing sheet 9 is sleeved with the rotating shaft B213 and movably seals each water diversion opening B211 so as to realize movable sealing of the water inlets of each functional water cavity, the reset piece 8 is a spring clamped between the water sealing sheet 9 and the bottom of the water inlet cavity B21, and two ends of the spring respectively support the bottom of the water inlet cavity B21 and the lower end face of the water sealing sheet 9 so that the water sealing sheet 9 supports the top of the water inlet cavity B21; the top of the water inlet cavity B21 is also provided with a connecting hole B212 opposite to the rotating shaft B213, and the connecting end 72 of the ejector rod 7 penetrates into the water inlet cavity B21 from the connecting hole B212 and is in linkage fit with the water sealing sheet 9; wherein, the lower end surface of the linkage end 72 of the ejector rod 7 is provided with a first annular guide rail, and the upper end surface of the water sealing sheet 9 is provided with a second annular guide rail which is unidirectionally matched with the first annular guide rail; the first annular guide rail comprises a plurality of first inclined teeth 721 with inclined surfaces formed on the end surfaces, the first inclined teeth 721 are equally spaced and are annularly arranged on the lower end surface of the connecting end 72, and the second annular guide rail comprises a plurality of second inclined teeth 91 with inclined surfaces formed on the end surfaces, and the second inclined teeth 91 are equally spaced and are annularly arranged on the upper end surface of the water sealing sheet 9. As shown in fig. 8, when the pressing end 71 of the ejector rod 7 is pressed, the ejector rod 7 moves downwards to push the water sealing sheet 9 to move downwards and compress the spring, and in the process of moving downwards, the water sealing sheet 9 rotates forwards to switch the water path under the cooperation of the inclined surface of the first inclined teeth 721 and the inclined surface of the second inclined teeth 91, so that the water outlet state of the top shower head B is changed; after the push rod 7 is pressed, the push rod 7 is not pressed any more, under the action of the reset force of the spring, the water sealing sheet 9 moves upwards to drive the push rod 7 to move upwards for reset, and in the upward moving process, under the matching of the inclined planes of the first inclined teeth 721 and the inclined planes of the second inclined teeth 91, the water sealing sheet 9 continues to rotate forwards to switch waterways, so that the water outlet state of the top shower head B is changed. The resetting member 8 is not limited to a spring sandwiched between the sealing plate 9 and the bottom of the water inlet B21, and may be an elastic rib sandwiched between the sealing plate 9 and the bottom of the water inlet B21.
For better pressing operation of the push rod 71, as shown in fig. 1, 5 and 8, a guide mechanism A1 is fitted in the opening at the top of the shower rod a; the guide mechanism A1 comprises a guide sleeve A11 fixed in an opening at the top of the shower rod and a push rod A12 movably sleeved in the guide sleeve; the push rod A12 can be in transition fit with the guide sleeve A11, and the transmission end 32 of the wire body 3 is arranged in the guide sleeve A1 in a penetrating way and is connected with the top of the push rod A12; the bottom of the push rod A12 supports the pressing end of the push rod 7, and the push rod A12 can be pushed to perform directional movement by the forward movement of the wire body 3 under the guiding action of the guide sleeve A11 so as to ensure that the push rod A12 can be pressed to the push rod 7.
With reference to fig. 5, the guide sleeve a11 includes a main sleeve body a111 and a positioning cover a112; the main sleeve body A111 is fixed in the top opening of the shower rod A, and an inner cavity with an upper opening and a lower opening is formed in the main sleeve body A111; the outer wall of the main sleeve body A111 is provided with a connecting baffle edge A1111 connected with the inner wall of the top opening of the shower rod A, the connecting baffle edge A1111 can be connected with the inner wall of the top opening of the shower rod A in a threaded or clamping manner, and a water passing port A1112 is arranged on the connecting baffle edge A1111 to ensure water passing; the top of the push rod A12 forms a convex compression block A121, and the compression block A121 is sleeved in the inner cavity and is in transition fit with the inner cavity; the positioning cover A112 is connected with the bottom of the main sleeve body A111 in a threaded or clamping manner, the positioning cover A112 is provided with a sleeve hole A1121 for the push rod A12 to pass through so that the bottom of the push rod A12 passes out of the main sleeve body A111, and the aperture of the sleeve hole A1121 is smaller than the diameter of the compression block A121 so as to limit the compression block A121 in the main sleeve body A111. An interface A1211 is arranged on the pressed block A121; the interface A1211 is connected with a locking sleeve A122 in a threaded or clamping manner, and the locking sleeve A122 comprises a connecting seat A1221 and at least two elastic clamping pieces A1222; the connecting seat a1221 is provided with a via hole a1223 for the wire body 3 to pass through, and each elastic clamping piece a1222 is connected with the connecting seat a1221 and surrounds the via hole a1223; an inclined plane for pressing the elastic clamping pieces A1222 to deform inwards is arranged in the interface A1211 so that each elastic clamping piece A1222 can clamp the wire body 3, and the transmission end of the wire body 3 is connected with the push rod A12; the head end of the conduit 2 may be provided with a fixing joint 22, and the fixing joint 22 is connected with the top of the main sleeve body a111 in a threaded or clamping manner, so that the head end of the conduit 3 is connected with the main sleeve body a111, and the head end of the conduit 2 is fixed in the shower rod a.
Further, the water inlet end of the top shower head B is provided with a universal ball head B4 connected with the top opening of the shower rod A, and a water channel which is communicated with the internal flow channel of the shower rod A and the water channel in the top shower head B is formed in the universal ball head B4; the ejector rod 7 is movably arranged in the universal ball head B4 in a penetrating way, so that the top shower head B can be rotated through the universal ball head B4 to realize multi-angle water outlet; in order to avoid that the push rod A12 is separated from the supporting of the push rod 7 due to the rotation of the top shower B, a groove 711 for inserting the push rod is formed at the pressing end 71 of the push rod 7, and the push rod A12 can be ensured to support the push rod 7 through the limiting function of the groove 711, so that the push rod 7 can be downwards moved due to the pressing operation of the push rod A12 by the forward movement of the push rod A12, and the push rod A12 can be pushed to reversely move and reset by the push rod 7 when the push rod 7 is upwards moved and reset; the groove 711 is preferably in a hemispherical structure, the groove 711 is not limited to the hemispherical structure, and the cross section of the groove 711 may be trapezoidal or V-shaped.
In order to facilitate understanding of the present invention, the following description specifically describes the working principle of the present invention:
as shown in fig. 8 and 9, the present invention is in an initial state when the driving assembly 1 is not subjected to a pressing operation; when the driving assembly 1 is pressed, the mandrel 11 is pressed to move forward, so that the linkage rod C4 is pushed to move upward, the wire body 3 moves forward, the driving end of the wire body 3 pushes the push rod A12 to move forward along the guide sleeve A11, the push rod A12 presses the push rod 7, and the waterway switching device B1 is driven to switch waterways; after the pressing operation of the driving assembly 1 is finished, the mandrel 11 is not subjected to the action of pressing force, the mandrel 11 moves reversely to reset under the action of the reset spring C5, the linkage rod C4 pulls the wire body 3 to move reversely to reset, the push rod A12 does not press the push rod 7 any more, and at the moment, the push rod 7 pushes the push rod A12 to move reversely to reset under the action of the reset piece 8.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (9)
1. A humanized switching device applied to a healthy shower comprises a shower rod, a top shower head connected with the top of the shower rod and a water separator connected with the bottom of the shower rod; the top shower head has at least two water outlet states; be equipped with the water route auto-change over device of control top shower water outlet state in the top shower, the water knockout drum has water inlet and two delivery ports, and a delivery port and shower pole of water knockout drum link to each other, the water knockout drum carries out the water route through rotatory operation and switches over in order to select one of two delivery ports to go out water, its characterized in that: the water separator is provided with a driving component, and the shower rod is internally matched with a wire pipe and a wire body; the wire tube is fixed in the shower rod, and the wire body is movably arranged in the wire tube in a penetrating way; the two ends of the wire body are respectively a driving end and a driving end; the driving end of the wire body is in linkage fit with the driving component of the water separator, and the driving end of the wire body is in linkage fit with the waterway switching device; the driving assembly drives the wire body to move so that the transmission end of the wire body controls the waterway switching device to switch waterways;
at least two functional water cavities are formed in the top-spraying shower head; the waterway switching device comprises a push rod, a reset piece and a water sealing piece for rotationally sealing the water inlets of the water cavities of all functions; the water sealing sheet is rotatably arranged in the top shower head; the ejector rod is movably arranged in the top shower head in a penetrating way and is driven by pressing operation to rotate the water sealing sheet in one direction; one end of the ejector rod is a linkage end which is linked with the water sealing sheet, the other end of the ejector rod is a pressing end, and the resetting piece is arranged in the top shower head and drives the ejector rod to reset after being pressed; the driving end of the wire body movably presses the pressing end of the ejector rod to press the ejector rod;
the wire body is a steel wire rope.
2. A humanized switching device for a healthy shower as claimed in claim 1, wherein: the wire body is a steel wire rope; the spool is soft structure, the head end of spool and shower pole's top fixed connection, the end of spool and shower pole bottom fixed connection.
3. A humanization switching device for a healthy shower according to claim 1 or 2, wherein: the water separator comprises a three-way valve body, a switching valve core, a switching knob and the driving assembly;
the three-way valve body comprises a vertical pipe and a transverse pipe connected with the side wall of the vertical pipe; a water inlet flow passage, a first water outlet flow passage and a second water outlet flow passage which are mutually independent are formed in the vertical pipe; the upper end of the vertical pipe is connected with the shower rod, and the first water outlet flow passage is communicated with the inner flow passage of the shower rod; a valve cavity is formed in the transverse pipe, and the inner end of the valve cavity is a baffle plate connected with the vertical pipe; the outer end of the valve cavity is provided with a mounting port; the partition plate is provided with a water inlet hole communicated with the water inlet flow passage and the valve cavity, a first water outlet hole communicated with the first water outlet flow passage and the valve cavity, a second water outlet hole communicated with the second water outlet flow passage and the valve cavity and a perforation communicated with the first water outlet flow passage and the valve cavity;
the switching valve core is rotatably matched in the valve cavity; a water stop pad which is used for rotationally blocking the first water outlet hole and the second water outlet hole is arranged at the inner end of the switching valve core; the outer end of the switching valve core is connected with the switching knob; the switching valve core is provided with a through hole which is opposite to the perforation;
the driving assembly comprises a movable mandrel penetrating through the through hole and in sealing fit with the through hole, and the driving end of the wire body is in linkage fit with the mandrel.
4. A humanized switching device for a healthy shower as claimed in claim 3, wherein: a reversing driving mechanism is matched in the first water outlet flow passage;
the reversing driving mechanism comprises a reversing swing block, a connecting sleeve, a piston, a linkage rod and a reset spring; the connecting sleeve is fixed in the first water outlet flow passage; the piston is movably arranged in the connecting sleeve in a penetrating manner, the reversing swing block is rotatably matched in the first water outlet flow channel, and the upper end of the linkage rod penetrates into the connecting sleeve from the lower end of the connecting sleeve and is connected with the piston; the lower end of the linkage rod movably supports one side of the reversing swing block; the inner end of the mandrel sequentially penetrates through the through hole and the perforation and then movably supports the other side of the reversing swing block; the two ends of the reset spring respectively support the linkage rod and the connecting sleeve;
the driving end of the wire body penetrates into the connecting sleeve from the upper end of the connecting sleeve and is connected with the piston, and the tail end of the wire tube is connected with the upper end of the connecting sleeve.
5. A humanized switching device for a healthy shower as claimed in claim 4, wherein: the outer wall of adapter sleeve is equipped with the connecting edge that links to each other with first water outlet flow channel inner wall, be equipped with the water hole on the connecting edge, the connecting edge downwardly extending has a articulated portion articulated with the switching-over pendulum piece, the trace lower extreme is equipped with the protruding edge of evagination, reset spring's both ends respectively support the lower extreme of adapter sleeve with the up end of protruding edge.
6. A humanized switching device for a healthy shower as claimed in claim 3, wherein: the switching valve core is provided with a caulking groove for nesting the water stop pad, and a pressurizing pore canal communicated with the valve cavity is formed in the bottom of the caulking groove.
7. A humanized switching device for a healthy shower as claimed in claim 1, wherein: a guide mechanism is matched in an opening at the top of the shower rod; the guide mechanism comprises a guide sleeve fixed in an opening at the top of the shower rod and a push rod movably sleeved in the guide sleeve; the transmission end of the wire body is penetrated in the guide sleeve and connected with the top of the push rod; the bottom of the push rod props against the pressing end of the push rod.
8. A humanized switching device for a healthy shower as claimed in claim 7, wherein: the water inlet end of the top shower head is provided with a universal ball head connected with the opening at the top of the shower rod, and a water channel which is communicated with the internal flow channel of the shower rod and the internal water channel of the top shower head is formed in the universal ball head; the ejector rod is movably arranged in the universal ball head in a penetrating way; the pressing end of the push rod is provided with a groove for inserting the push rod.
9. A humanized switching device for a healthy shower as claimed in claim 8, wherein: the guide sleeve comprises a main sleeve body and a positioning cover; the main sleeve body is fixed in the top opening of the shower rod, and an inner cavity with an upper opening and a lower opening is formed in the main sleeve body; the top of the push rod forms a convex pressed block; the compression block is sleeved in the inner cavity and is in transition fit with the inner cavity; the positioning cover is connected with the bottom of the main sleeve body, a sleeve hole for the push rod to pass through is formed in the positioning cover, and the aperture of the sleeve hole is smaller than the diameter of the pressed block;
an interface is arranged on the pressed block; the interface is connected with a locking sleeve, and the locking sleeve comprises a connecting seat and at least two elastic clamping pieces; the connecting seat is provided with a through hole for the wire body to pass through, and each elastic clamping piece is connected with the connecting seat and surrounds the through hole; an inclined plane which extrudes the elastic clamping piece to deform inwards is arranged in the interface;
the head end of spool links to each other with the top of main cover body.
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| CN201810651764.5A CN108654876B (en) | 2018-06-22 | 2018-06-22 | Humanized switching device applied to healthy shower |
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| CN201810651764.5A CN108654876B (en) | 2018-06-22 | 2018-06-22 | Humanized switching device applied to healthy shower |
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| CN108654876B true CN108654876B (en) | 2023-09-05 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464239B (en) * | 2019-08-22 | 2024-04-02 | 路达(厦门)工业有限公司 | Shower column |
| CN112474086B (en) * | 2020-12-16 | 2021-10-15 | 杭州富阳行健塑料五金有限公司 | Anti-scaling spray head |
| CN112387436B (en) * | 2020-12-16 | 2021-12-03 | 杭州富阳行健塑料五金有限公司 | Scale blockage prevention bathing spray head |
| CN116517074B (en) * | 2023-05-12 | 2023-09-26 | 浙江菲格尔卫浴有限公司 | Water-saving multifunctional shower equipment |
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| CN108654876A (en) | 2018-10-16 |
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