CN108889469B - Humanized healthy shower device - Google Patents
Humanized healthy shower device Download PDFInfo
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- CN108889469B CN108889469B CN201811044358.9A CN201811044358A CN108889469B CN 108889469 B CN108889469 B CN 108889469B CN 201811044358 A CN201811044358 A CN 201811044358A CN 108889469 B CN108889469 B CN 108889469B
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- water
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- shower
- seat
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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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
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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
Abstract
The invention discloses a humanized healthy shower device, which comprises a shower rod, a top shower head arranged at the upper end of the shower rod and a top shower control mechanism arranged at the lower part of the shower rod, wherein the shower rod is provided with a shower head; the top spraying control mechanism is used for controlling the water pressure change in the shower rod, the top spraying shower head comprises a water outlet body, a switching mechanism and a shell covering the water outlet body and the switching mechanism, and the switching mechanism switches functional water of the top spraying shower head according to the water pressure change in the shower rod. The invention has the advantage of convenient use.
Description
Technical Field
The invention relates to the field of bathroom, in particular to a humanized healthy shower device.
Background
At present, no matter a hand-held shower or a top shower is provided with more than one type of functional water for users to select, such as shower water, column water, massage water, mixed water and the like, waterways of all the functional water in the shower are respectively composed of corresponding water cavities and waterways, the selection and switching of the functional water are realized through switching devices, and the switching devices of the general hand-held shower or the top shower are generally arranged on the hand-held shower or the top shower, so that for the top shower with higher installation position, the switching of the functional water can only be realized by people with higher stature, thus the switching operation is limited, and the inconvenience is brought to the use.
Disclosure of Invention
The invention aims to provide a humanized healthy shower device which is convenient for a user to switch functional water of a top shower head.
In order to achieve the above object, the solution of the present invention is:
a humanized healthy shower device comprises a shower rod, a top shower head arranged at the upper end of the shower rod and a top shower control mechanism arranged at the lower part of the shower rod; the top shower head comprises a water outlet body, a switching mechanism and a shell for covering the water outlet body and the switching mechanism; at least two functional water cavities are formed in the water outlet body, a mounting groove is formed in the water outlet body, and water inlet ports of the functional water cavities are positioned on the bottom of the mounting groove; the shell is provided with a water inlet communicated with the shower rod; the switching mechanism comprises an elastic diaphragm, a switching rod, a water passing seat, a water diversion disk and a first reset spring which are sequentially matched in the mounting groove from top to bottom; the water passing seat is of a cylindrical structure with an opening at the top, the elastic diaphragm is matched with the opening at the top of the water passing seat to form a sealing cavity in a matched mode, the side wall of the water passing seat is provided with a gas leakage hole communicated with the sealing cavity, the upper end of the switching rod is provided with a pressure bearing surface which is positioned in the sealing cavity and is movably matched with the elastic diaphragm, and the bottom of the water passing seat at the lower end of the switching rod is movably matched with the water dividing disc; the water distribution disc is provided with a water distribution port communicated with the water inlet port; the top spraying control mechanism is used for controlling the water pressure change in the shower rod; the elastic diaphragm moves up and down under the change of water pressure in the shower rod, so that the switching rod is driven to move up and down to drive the water distribution plate to rotate unidirectionally, and the water distribution opening of the water distribution plate is communicated with the water inlet ports of the water cavities.
The top shower head further comprises a water inlet seat matched between the shell and the water outlet body, the water inlet seat is connected with the top of the water outlet body, the water inlet seat abuts against the upper end of the water inlet seat, a water inlet channel communicated with the water through hole and the water inlet through hole is arranged on the water inlet seat, and the elastic membrane is positioned in the water inlet channel.
The side wall of the water passing seat is provided with an annular caulking groove, and the peripheral edge of the elastic diaphragm is embedded in the annular caulking groove.
The side wall of the water passing seat is provided with a water passing hole communicated with the water inlet, and the water passing hole is communicated with the water diversion opening of the water diversion disc.
The bottom center of the mounting groove is provided with a counter bore, the bottom surface of the water diversion disk is provided with a limiting shaft penetrating through the counter bore, and the first reset spring is arranged in the counter bore.
The top injection control mechanism is a pilot switching valve, and the pilot switching valve comprises a valve body, a pilot valve core assembly and a pilot control assembly; the valve body is internally provided with a water inlet cavity, a water outlet cavity and an installation cavity, the water outlet cavity is communicated with the lower part of the shower rod, the pilot valve core assembly is arranged in the water inlet cavity, and the pilot valve core assembly comprises a fixed seat, a pilot diaphragm, a positioning spring, a fixed cover and a connecting seat; the fixed seat is fixed at the lower part of the water inlet cavity, a main valve hole communicated with the water inlet cavity and the water outlet cavity is arranged on the fixed seat, the fixed cover is matched at the top of the fixed seat, the pilot diaphragm is movably matched between the fixed seat and the fixed cover and opens and closes the communication between the main valve hole and the water outlet cavity, a water storage cavity is formed between the pilot diaphragm and the fixed cover, a communication hole for linking the water storage cavity and the water inlet cavity is arranged on the pilot diaphragm, and the upper end and the lower end of the positioning spring respectively abut against the fixed cover and the pilot diaphragm; the connecting seat is fixed above the fixed cover, a control cavity communicated with the water storage cavity and the mounting cavity is arranged in the connecting seat, and a pressure relief hole communicated with the water outlet cavity is arranged in the control cavity; the pilot control assembly comprises a push rod, a button and a second reset spring; the push rod is movably arranged in the control cavity and the mounting cavity in a penetrating way; the front end of the push rod is provided with a plug for movably plugging the pressure relief hole, and the rear end of the push rod penetrates out of the mounting cavity to be connected with the button; one end of the second reset spring is propped against the side wall of the pressure relief hole, and the other end of the second reset spring is propped against the push rod.
A positioning cover is fixed in the mounting cavity, and a perforation is arranged on the positioning cover; the rear end of the push rod passes through the perforation of the positioning cover and is connected with the button; the front end of push rod is equipped with the card and puts the spacing protruding edge of fenestrate, second reset spring one end is supported and is equipped with the lateral wall in pressure release hole by the control chamber, the other end of second reset spring is supported by spacing protruding edge.
The fixing seat comprises a bottom cover and an annular peripheral wall connected with the periphery of the bottom cover; the center of the bottom cover is provided with a hollow convex column which protrudes upwards, the main valve hole is formed in the hollow convex column, a water passing cavity is formed between the hollow convex column and the annular peripheral wall, and the annular peripheral wall is provided with a water passing hole which is connected with the water passing cavity; the connecting seat is provided with a water passing channel communicated with the water passing hole and the water outlet cavity, and the bottom surface of the pilot diaphragm movably abuts against the upper end of the hollow convex column.
The top spraying control mechanism is a water through valve; the water passing valve comprises a water passing valve body and a control assembly; a water inlet chamber, a water outlet chamber, a water passing chamber and an installation chamber are arranged in the water passing valve body; the water outlet chamber is communicated with the lower part of the shower rod, and the water passing chamber is provided with an overflow hole communicated with the water outlet chamber, a water inlet hole communicated with the water inlet chamber and a through hole communicated with the mounting chamber; the control assembly comprises a control rod, a control button and a control rod return spring; the control rod is movably arranged in the mounting cavity, the through hole and the water passing cavity in a penetrating way; the front end of the control rod movably plugs the overflow hole, and the rear end of the control rod penetrates out of the mounting cavity to be connected with the control button; one end of the control rod reset spring is propped against the side wall of the water passing hole, and the other end of the control rod reset spring is propped against the control rod.
After the scheme is adopted, the top spray control mechanism arranged at the lower part of the shower rod can control the water pressure in the shower rod, the switching mechanism in the top spray shower can be driven to switch the functional water of the top spray shower by means of the water pressure change in the shower rod, and the shower head has the advantage of convenience in use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the top shower of the present invention;
FIG. 3 is a schematic view of a water passing seat according to the present invention;
FIG. 4 is an exploded view of the structure of the top spray control mechanism of the present invention;
FIG. 5 is a sectional view of the combination of the present invention (the top-injection control mechanism is a pilot switching valve);
FIG. 6 is an enlarged view at A of FIG. 5;
FIG. 7 is an enlarged view at B of FIG. 5;
FIG. 8 is a schematic diagram of a top-spray control mechanism (the top-spray control mechanism is a water-through valve);
description of the reference numerals:
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 8, the present invention discloses a humanized healthy shower apparatus, which comprises a shower bar 1, a top shower head 2 disposed at the upper end of the shower bar 1 and having at least two functional water chambers 221, and a top shower control mechanism 3 disposed at the lower part of the shower bar 1; the top spraying control mechanism 3 is used for controlling whether water enters the water cavities 221 with different functions of the top spraying shower head 2 or not.
Specifically, as shown in fig. 2 and 6, the top shower 2 includes a housing 21, a water outlet 22, and a switching mechanism 23. The shell 21 covers the water outlet body 22 and the switching mechanism 23, the shell 21 and the water outlet body 22 can be connected in a clamping or threaded connection mode, a water inlet port 211 communicated with the shower rod 1 is formed in the shell 21, and the shell can be connected with the upper end of the shower rod 1 through a universal ball seat 212, so that the water outlet angle of the top shower head 2 can be conveniently adjusted; at least two functional water cavities 221 are formed in the water outlet body 22, a mounting groove 222 is also formed on the water outlet body 22, and the water inlet port 2211 of each functional water cavity 221 is positioned on the bottom of the mounting groove 222; the switching mechanism 23 is matched in the installation groove 222 and controls the water inlet port 2211 of each functional water cavity 221 to switch the functional water of the top shower head 2 under the action of the water pressure change.
As shown in fig. 2, 3 and 6, the switching mechanism 23 includes an elastic membrane 231, a switching rod 232, a water passing seat 233, a water diversion disk 234 and a first return spring 235, which are sequentially fitted in the mounting groove 222 from top to bottom. The water passing seat 233 is a cylindrical structure with an open top, an annular caulking groove 2331 is formed on the side wall of the water passing seat 233, the periphery of the elastic membrane 231 is embedded in the annular caulking groove 2331, so that the elastic membrane 231 is matched with the open top of the water passing seat 233 to form a sealing chamber 2332 in cooperation with the water passing seat 233, a water through hole 2333 communicated with the water inlet 211 and a gas leakage hole 2334 communicated with the sealing chamber 2332 are formed on the side wall of the water passing seat 233, and a through hole 2335 is formed at the bottom of the water passing seat 233; the upper end of the switching rod 232 is provided with a pressure bearing surface 2321 which is positioned in the sealing cavity 2332 and is movably matched with the elastic diaphragm 231, the lower end of the switching rod 232 passes through a through hole 2335 at the bottom of the water passing seat 233 to be movably matched with the water distribution disc 234, and a sealing ring 236 is sleeved on the switching rod 232 to enable the switching rod 232 to be in sealing fit with the through hole 2335; a water diversion opening 2341 communicated with the water inlet port 211 is arranged on the water diversion disc 234, the water diversion opening 2341 is communicated with the water through hole 2333 and is communicated with the water inlet port 211, the water diversion opening 2341 is selectively communicated with the water inlet port 2211 of each functional water cavity 221, and the water diversion opening 2341 can be a notch provided with the edge of the water diversion disc 234; the first return spring 235 is arranged between the water distribution disc 234 and the bottom of the mounting groove 222; the elastic membrane 231 moves up and down due to the change of the water pressure in the shower rod 1, so as to drive the switching rod 232 to move up and down to drive the water distribution plate 234 to rotate unidirectionally, so that the water distribution opening 2341 of the water distribution plate 234 is communicated with the water inlet ports 211 of the functional water cavities 221 in a rotating manner, and then whether the functional water cavities 221 are filled with water or not is controlled to switch the functional water of the top shower head 2.
As shown in fig. 2 and 6, the matching relationship among the switching lever 232, the water distribution plate 234 and the first return spring 235 may be similar to that of the conventional automatic ball-point pen, so that the up and down movement of the switching lever 232 can drive the water distribution plate 234 to rotate in one direction; specifically, a first annular guide rail is disposed at the lower end of the switching rod 232, and a second annular guide rail that is unidirectionally matched with the first annular guide rail is disposed on the top surface of the water diversion disk 234; the first annular guide rail includes a plurality of first helical teeth 2323 with end surfaces forming inclined planes, each first helical tooth 2323 is formed into a circle and is arranged on the lower end of the switching rod 232 at equal intervals, the second annular guide rail includes a plurality of second helical teeth 2342 with end surfaces forming inclined planes, each second helical tooth 2342 is formed into a circle and is arranged on the top surface of the water distribution disc 234 at equal intervals, the first helical teeth 2323 are movably abutted against the second helical teeth 2342, and the upper end and the lower end of the first return spring 235 are respectively abutted against the bottom surface of the water distribution disc 234 and the bottom surface of the mounting groove 222. In order to ensure the cooperation between the first helical teeth 2323 and the second helical teeth 2342, a limiting hole 2324 is provided at the lower end of the switching rod 232, each first helical tooth 2323 surrounds the limiting hole 2324, a limiting post 2343 penetrating into the limiting hole 2324 is provided on the top surface of the water diversion disk 234, and each second helical tooth 2342 surrounds the limiting post 2343. In order to avoid that the rotation of the water distribution disc 234 caused by the displacement of the water distribution disc 234 cannot control the water inlet of the water inlet port 2211 of each functional water cavity 221, a counter bore 2221 is arranged in the bottom center of the mounting groove 222, a limiting shaft 2344 penetrating through the counter bore 2221 is arranged on the bottom surface of the water distribution disc 234, and the first return spring 235 is arranged in the counter bore 2221.
As shown in fig. 2 and 6, to limit the switching mechanism 23 to the installation groove 222, the top shower head 2 further includes a water inlet seat 24; the water inlet seat 24 is matched between the shell 21 and the water outlet body 22, the water inlet seat 24 is connected with the top of the water outlet body 22 through a screw, the water inlet seat 24 is limited in the mounting groove 222 by the switching mechanism 23 against the upper end of the water inlet seat 233, the water inlet seat 24 is provided with a water inlet channel 241 communicated with the water inlet hole 2333 and the water inlet port 211, and the elastic membrane 231 is positioned in the water inlet channel 241. The water inlet seat 24 is not limited to be connected to the water outlet body 22 by a screw, and the water inlet seat 24 may be connected to the water outlet body 22 by a fastening or threaded connection.
The top spraying control mechanism 3 is used for controlling the water pressure change in the shower rod 1; the top spray control mechanism 3 can adopt various existing water through valve structures to control whether the shower rod 1 is filled with water or not, so as to control the water pressure change in the shower rod 1.
In order to facilitate the user to operate the top-spray control mechanism 3 in a labor-saving manner, as shown in fig. 1, 4 and 7, the top-spray control mechanism 3 may be a pilot switching valve, and the pilot switching valve includes a valve body 31, a pilot valve core assembly 32 and a pilot control assembly 33; the valve body 31 is provided with a water inlet cavity 311, a water outlet cavity 312 and a mounting cavity 313, the water outlet cavity 312 is communicated with the lower part of the shower rod 1, the pilot valve core assembly 32 is arranged in the water inlet cavity 311, and the pilot valve core assembly 32 comprises a fixed seat 321, a pilot diaphragm 322, a positioning spring 323, a fixed cover 324 and a connecting seat 325; the fixing seat 321 is fixed at the lower part of the water inlet cavity 22, the fixing seat 321 comprises a bottom cover 3211 and an annular peripheral wall 3212 connected with the periphery of the bottom cover 3211, a hollow convex column 3213 protruding upwards is arranged at the center of the bottom cover 3212, a main valve hole 3214 communicated with the water inlet cavity 311 is formed in the hollow convex column 3213, a water passing cavity 3215 is formed between the hollow convex column 3213 and the annular peripheral wall 3212, and a water passing hole 3216 connected with the water passing cavity 3215 is formed in the annular peripheral wall 3212; the pilot diaphragm 322 is movably matched between the fixed seat 321 and the fixed cover 324, the bottom surface of the pilot diaphragm 322 is movably abutted against the upper end of the hollow convex column 3213 to control whether the main valve hole 3214 is communicated with the water passing cavity 3215, a water storage cavity 326 is formed between the pilot diaphragm 322 and the fixed cover 324, and a communication hole 3221 for linking the water storage cavity 326 and the water inlet cavity 311 is arranged on the pilot diaphragm 322; the upper and lower ends of the positioning spring 323 respectively abut against the fixed cover 324 and the pilot diaphragm 322 to seal and buckle the pilot diaphragm 322 on the main valve hole 3214; the connection seat 325 is fixed above the fixed cover 321, a control cavity 3251 communicating the water storage cavity 326 and the installation cavity 313 is arranged in the connection seat 325, a pressure release hole 3252 communicating the water outlet cavity 312 is arranged in the control cavity 3251, a water passing channel 3253 communicating the water passing hole 3216 and the water outlet cavity 312 is also arranged in the connection seat 325 so as to enable the main valve hole 3214 to be communicated with the water outlet cavity 312, and thus the pilot diaphragm 322 can open and close the communication between the main valve hole 3214 and the water outlet cavity 312; the pilot control assembly 33 includes a push rod 331, a button 332, and a second return spring 333; the push rod 331 is movably arranged in the control cavity 3251 and the installation cavity 313 in a penetrating way; the front end of the push rod 331 is provided with a plug 3311 for movably plugging the pressure release hole 3252, and the rear end of the push rod 331 penetrates out of the mounting cavity 313 to be connected with the button 332; one end of the second return spring 334 abuts against the side wall of the control cavity 3251, which is provided with the pressure release hole 3252, and the other end of the second return spring 334 abuts against the push rod 331 to drive the push rod 331 to return. The pilot switching valve controls the water pressure in the water storage cavity 326 by opening and closing the pressure release hole 3252 through the push rod 331 of the pilot control assembly 33, and controls the deformation of the pilot membrane 332 to open and close the communication between the main valve hole 3214 and the water outlet cavity 312, so as to control whether the water outlet cavity 312 is communicated with the water inlet cavity 311, thereby controlling whether the shower rod 1 is water inlet or not, and when the push rod 331 is pushed to move by pressing the button 332 to block the pressure release hole 3252, the push rod 331 is not acted by the large water pressure in the water inlet cavity 311, so that a user can push the push rod 331 to move by pressing the button 332 more laborsaving.
In order to prevent the push rod 331 from being separated from the mounting cavity 313 under the action of the second return spring 333, a positioning cover 334 is fixed in the mounting cavity 333, and a through hole 3341 is formed in the positioning cover 334; the rear end of the push rod 331 passes through the through hole 3341 of the positioning cover 334 to be connected with the button 332; the front end of the push rod 331 is provided with a limiting flange 3312 for clamping the through hole 3341, one end of the second return spring 333 abuts against the control cavity 3251 and is provided with the side wall of the pressure release hole 3252, and the other end of the second return spring 333 abuts against the limiting flange 3312. To prevent the communication hole 3221 of the pilot diaphragm 322 from being blocked, one end of the positioning spring 323 is formed with a valve needle 3231 penetrating into the communication hole 3221.
It should be noted that, the top-spray control mechanism 3 of the present invention is not limited to the pilot switching valve with the pilot valve element assembly 32, and the top-spray control mechanism 3 of the present invention may also employ a water-through valve without a pilot structure; specifically, with reference to fig. 8, the water passing valve includes a water passing valve body 31 'and a control component 32'; the water valve body 31' is internally provided with a water inlet chamber 311', a water outlet chamber 312', a mounting chamber 313' and a water passing chamber 314'; the water outlet chamber 312 'is communicated with the lower part of the shower rod 1, and the water passing chamber 314' is provided with a water passing hole 3141 'communicated with the water outlet chamber 312', a water inlet hole 3142 'communicated with the water inlet chamber 311' and a water passing hole 3143 'communicated with the mounting chamber 313'; the control assembly 32 'includes a lever 321', a control button 322', and a lever return spring 323'; the control rod 321 'is movably arranged in the mounting chamber 313', the through hole 3143 'and the water passing chamber 314'; the front end of the control rod 321' movably seals the overflow hole 3141', and the rear end of the control rod 321' penetrates out of the mounting cavity 313' to be connected with the control button 322 '; one end of the control lever return spring 323 'abuts against the side wall of the water passing chamber 314' provided with the overflow hole 3141', and the other end of the control lever return spring 323' abuts against the control lever 321 'to drive the control lever 321' to return. Pressing the control button 322' can move the control rod 321' to open and close the overflow hole 3141', thereby controlling whether the shower rod 1 is filled with water or not, so as to realize control of water pressure change in the shower rod 1.
For the convenience of understanding the present invention, the working principle of the present invention is as follows, with reference to fig. 5 to 7:
when the user does not press the button 332 of the pilot control assembly 33, under the action of the second return spring 333, the push rod 331 does not block the pressure release hole 3252, at this time, the water flow of the water inlet cavity 311 impacts the pilot diaphragm 322, so that the pilot diaphragm 322 is deformed to move upwards, the main valve hole 3214 is communicated with the water passing cavity 3215, so that the water inlet cavity 311 is communicated with the water outlet cavity 312, the water flow flows into the shower rod 1 through the main valve hole 3214 and the water outlet cavity 312, so that the water pressure in the shower rod 1 is increased, and part of the water flow flows into the water storage cavity 326 and the control cavity 3251 from the communication hole 3221 and then flows into the water outlet cavity 312 through the pressure release hole 3252; the increase of the water pressure in the shower rod 1 can cause the elastic diaphragm 231 to be subjected to the action force of the water flow in the shower rod 1, which is larger than the elastic force given to the elastic diaphragm 231 by the first reset spring 235, the elastic diaphragm 231 deforms to move downwards to drive the switching rod 232 to move downwards, the downward movement of the switching rod 232 can push the water distribution disc 234 to move downwards to the bottom of the mounting groove 222 and cause the first reset spring 235 to compress, and in the downward movement process, under the cooperation of the inclined plane of the first inclined tooth 2323 and the inclined plane of the second inclined tooth 2342, the water distribution disc 234 rotates forwards by a certain angle to enable the water distribution opening 2341 on the water distribution disc 234 to be aligned with the water inlet 2211 of a certain functional water cavity 221, so that the top shower head 2 sprays functional water I;
when a user needs to switch the functional water of the top shower head 2, the push button 332 of the pilot control assembly 33 is pressed to push the push rod 331 to move, so that the push rod 331 compresses the second return spring 333 and seals the pressure release hole 3252, thereby gradually increasing the water pressure in the control cavity 3251 and the water storage cavity 326, and promoting the pilot diaphragm 322 to move downwards under the action of the water pressure in the water storage cavity 326 and the positioning spring 323 to close the main valve hole 3214; after the main valve hole 3214 is closed, the water pressure in the water outlet cavity 311 and the water pressure in the shower rod 1 are reduced, at this time, under the action of the first return spring 235, the water diversion disk 234 and the switching rod 232 move upwards, in the upward moving process, under the cooperation of the inclined plane of the first inclined tooth 2323 and the inclined plane of the second inclined tooth 2342, the water diversion disk 234 rotates forward by a certain angle, after that, the push button 332 is released, the second return spring 333 returns to drive the push rod 331 to return to open the pressure release hole 3214, the water pressure in the control cavity 3251 and the water storage cavity 326 is reduced, the pilot diaphragm 322 moves upwards under the action of water flow in the water inlet cavity 311, so that the main valve hole 3214 is communicated with the water outlet cavity 312, the water flow flows into the shower rod 1 through the main valve hole 3214 and the water outlet cavity 312, so that the water pressure in the shower rod 1 is increased, and the elastic diaphragm 231 moves downwards under the action of the deformation to drive the switching rod 232, and then the downward movement of the switching rod 232 pushes the water diversion disk 234 to move downwards to the water diversion disk 234 against the mounting groove 222, so that the water pressure in the water diversion disk 234 pushes the water diversion disk 234 to move downwards, and the water diversion disk 234 is pushed by the water pressure in the water diversion disk 2342, and the water diversion disk 2 is pushed by the water diversion disk 2, and the water diversion disk 2 is pushed to move towards the other inclined tooth 2, thereby the water diversion disk 2 is matched with the water diversion disk 2.
As is clear from the above, the top shower control mechanism 3 provided at the lower part of the shower rod 1 can control the water pressure in the shower rod 1, and the switching mechanism 23 in the top shower head 2 can be driven to switch the functional water of the top shower head 2 by the water pressure change in the shower rod 1, so that the invention has the advantage of convenient use, and the pressure bearing surface 2321 of the switching rod 232 of the switching mechanism 23 is provided in the sealing chamber 2332 formed between the elastic membrane 231 and the water passing seat 233, so that the bottom surface of the pressure bearing surface 2331 of the switching rod 231 is not subjected to the action of water flow, thereby reducing the water pressure required by the downward movement of the switching rod 232 and ensuring the stable switching of the functional water of the top shower head 2.
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 (8)
1. A humanized healthy shower device, characterized in that: the shower head comprises a shower rod, a top shower head arranged at the upper end of the shower rod and a top shower control mechanism arranged at the lower part of the shower rod;
the top shower head comprises a water outlet body, a switching mechanism and a shell for covering the water outlet body and the switching mechanism; at least two functional water cavities are formed in the water outlet body, a mounting groove is formed in the water outlet body, and water inlet ports of the functional water cavities are positioned on the bottom of the mounting groove; the shell is provided with a water inlet communicated with the shower rod;
the switching mechanism comprises an elastic diaphragm, a switching rod, a water passing seat, a water diversion disk and a first reset spring which are sequentially matched in the mounting groove from top to bottom; the water passing seat is of a cylindrical structure with an opening at the top, the elastic diaphragm is matched with the opening at the top of the water passing seat to form a sealing cavity in a matched mode, the side wall of the water passing seat is provided with a gas leakage hole communicated with the sealing cavity, the upper end of the switching rod is provided with a pressure bearing surface which is positioned in the sealing cavity and is movably matched with the elastic diaphragm, and the bottom of the water passing seat at the lower end of the switching rod is movably matched with the water dividing disc; the water distribution disc is provided with a water distribution port communicated with the water inlet port;
the top spraying control mechanism is used for controlling the water pressure change in the shower rod; the elastic diaphragm moves up and down under the change of water pressure in the shower rod, so that the switching rod is driven to move up and down to drive the water distribution plate to rotate in one direction, and the water distribution port of the water distribution plate is communicated with the water inlet port of each functional water cavity in a rotating way;
the top injection control mechanism is a pilot switching valve, and the pilot switching valve comprises a valve body, a pilot valve core assembly and a pilot control assembly;
the valve body is internally provided with a water inlet cavity, a water outlet cavity and an installation cavity, the water outlet cavity is communicated with the lower part of the shower rod, the pilot valve core assembly is arranged in the water inlet cavity, and the pilot valve core assembly comprises a fixed seat, a pilot diaphragm, a positioning spring, a fixed cover and a connecting seat; the fixed seat is fixed at the lower part of the water inlet cavity, a main valve hole communicated with the water inlet cavity and the water outlet cavity is arranged on the fixed seat, the fixed cover is matched at the top of the fixed seat, the pilot diaphragm is movably matched between the fixed seat and the fixed cover and opens and closes the communication between the main valve hole and the water outlet cavity, a water storage cavity is formed between the pilot diaphragm and the fixed cover, a communication hole for linking the water storage cavity and the water inlet cavity is arranged on the pilot diaphragm, and the upper end and the lower end of the positioning spring respectively abut against the fixed cover and the pilot diaphragm; the connecting seat is fixed above the fixed cover, a control cavity communicated with the water storage cavity and the mounting cavity is arranged in the connecting seat, and a pressure relief hole communicated with the water outlet cavity is arranged in the control cavity; the pilot control assembly comprises a push rod, a button and a second reset spring; the push rod is movably arranged in the control cavity and the mounting cavity in a penetrating way; the front end of the push rod is provided with a plug for movably plugging the pressure relief hole, and the rear end of the push rod penetrates out of the mounting cavity to be connected with the button; one end of the second reset spring is propped against the side wall of the pressure relief hole, and the other end of the second reset spring is propped against the push rod.
2. A humanized healthy shower apparatus as claimed in claim 1, wherein: the top shower head further comprises a water inlet seat matched between the shell and the water outlet body, the water inlet seat is connected with the top of the water outlet body, the water inlet seat abuts against the upper end of the water inlet seat, a water inlet channel communicated with the water through hole and the water inlet through hole is arranged on the water inlet seat, and the elastic membrane is positioned in the water inlet channel.
3. A humanized healthy shower apparatus as claimed in claim 1, wherein: the side wall of the water passing seat is provided with an annular caulking groove, and the peripheral edge of the elastic diaphragm is embedded in the annular caulking groove.
4. A humanized healthy shower apparatus as claimed in claim 1, wherein: the side wall of the water passing seat is provided with a water passing hole communicated with the water inlet, and the water passing hole is communicated with the water diversion opening of the water diversion disc.
5. A humanized healthy shower apparatus as claimed in claim 1, wherein: the bottom center of the mounting groove is provided with a counter bore, the bottom surface of the water diversion disk is provided with a limiting shaft penetrating through the counter bore, and the first reset spring is arranged in the counter bore.
6. A humanized healthy shower apparatus as claimed in claim 1, wherein: a positioning cover is fixed in the mounting cavity, and a perforation is arranged on the positioning cover; the rear end of the push rod passes through the perforation of the positioning cover and is connected with the button; the front end of push rod is equipped with the card and puts the spacing protruding edge of fenestrate, second reset spring one end is supported and is equipped with the lateral wall in pressure release hole by the control chamber, the other end of second reset spring is supported by spacing protruding edge.
7. A humanized healthy shower apparatus as claimed in claim 1, wherein: the fixing seat comprises a bottom cover and an annular peripheral wall connected with the periphery of the bottom cover; the center of the bottom cover is provided with a hollow convex column which protrudes upwards, the main valve hole is formed in the hollow convex column, a water passing cavity is formed between the hollow convex column and the annular peripheral wall, and the annular peripheral wall is provided with a water passing hole which is connected with the water passing cavity; the connecting seat is provided with a water passing channel communicated with the water passing hole and the water outlet cavity, and the bottom surface of the pilot diaphragm movably abuts against the upper end of the hollow convex column.
8. A humanized healthy shower device, characterized in that: the shower head comprises a shower rod, a top shower head arranged at the upper end of the shower rod and a top shower control mechanism arranged at the lower part of the shower rod;
the top shower head comprises a water outlet body, a switching mechanism and a shell for covering the water outlet body and the switching mechanism; at least two functional water cavities are formed in the water outlet body, a mounting groove is formed in the water outlet body, and water inlet ports of the functional water cavities are positioned on the bottom of the mounting groove; the shell is provided with a water inlet communicated with the shower rod;
the switching mechanism comprises an elastic diaphragm, a switching rod, a water passing seat, a water diversion disk and a first reset spring which are sequentially matched in the mounting groove from top to bottom; the water passing seat is of a cylindrical structure with an opening at the top, the elastic diaphragm is matched with the opening at the top of the water passing seat to form a sealing cavity in a matched mode, the side wall of the water passing seat is provided with a gas leakage hole communicated with the sealing cavity, the upper end of the switching rod is provided with a pressure bearing surface which is positioned in the sealing cavity and is movably matched with the elastic diaphragm, and the bottom of the water passing seat at the lower end of the switching rod is movably matched with the water dividing disc; the water distribution disc is provided with a water distribution port communicated with the water inlet port;
the top spraying control mechanism is used for controlling the water pressure change in the shower rod; the elastic diaphragm moves up and down under the change of water pressure in the shower rod, so that the switching rod is driven to move up and down to drive the water distribution plate to rotate in one direction, and the water distribution port of the water distribution plate is communicated with the water inlet port of each functional water cavity in a rotating way;
the top spraying control mechanism is a water through valve; the water passing valve comprises a water passing valve body and a control assembly; a water inlet chamber, a water outlet chamber, a water passing chamber and an installation chamber are arranged in the water passing valve body; the water outlet chamber is communicated with the lower part of the shower rod, and the water passing chamber is provided with an overflow hole communicated with the water outlet chamber, a water inlet hole communicated with the water inlet chamber and a through hole communicated with the mounting chamber; the control assembly comprises a control rod, a control button and a control rod return spring; the control rod is movably arranged in the mounting cavity, the through hole and the water passing cavity in a penetrating way; the front end of the control rod movably plugs the overflow hole, and the rear end of the control rod penetrates out of the mounting cavity to be connected with the control button; one end of the control rod reset spring is propped against the side wall of the water passing hole, and the other end of the control rod reset spring is propped against the control rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044358.9A CN108889469B (en) | 2018-09-07 | 2018-09-07 | Humanized healthy shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044358.9A CN108889469B (en) | 2018-09-07 | 2018-09-07 | Humanized healthy shower device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889469A CN108889469A (en) | 2018-11-27 |
| CN108889469B true CN108889469B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044358.9A Active CN108889469B (en) | 2018-09-07 | 2018-09-07 | Humanized healthy shower device |
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| Country | Link |
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| CN (1) | CN108889469B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113693469B (en) * | 2021-08-27 | 2023-07-28 | 厦门欧圣斯卫浴有限公司 | Remote hydraulic switching shower |
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| CN106914352A (en) * | 2017-04-11 | 2017-07-04 | 厦门英仕卫浴有限公司 | A kind of shower of hommization feature operation |
| CN207042695U (en) * | 2017-07-10 | 2018-02-27 | 恺霖卫浴科技（厦门）有限公司 | A kind of gondola water faucet for being easily changed water flow |
| CN209465196U (en) * | 2018-09-07 | 2019-10-08 | 厦门英仕卫浴有限公司 | A kind of convenient healthy shower bath |
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2018
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| JP2007260388A (en) * | 2006-03-02 | 2007-10-11 | Toto Ltd | Shower device |
| DE202015003679U1 (en) * | 2015-05-26 | 2015-07-10 | Fujian Xihe Sanitary Ware Technology Co. Ltd. | Pressure switch water drainage device and shower |
| CN104923420A (en) * | 2015-06-26 | 2015-09-23 | 厦门英仕卫浴有限公司 | Water outlet switching device |
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| CN209465196U (en) * | 2018-09-07 | 2019-10-08 | 厦门英仕卫浴有限公司 | A kind of convenient healthy shower bath |
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| Publication number | Publication date |
|---|---|
| CN108889469A (en) | 2018-11-27 |
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