CN108499761B - Switching cleaning type shower head - Google Patents
Switching cleaning type shower head Download PDFInfo
- Publication number
- CN108499761B CN108499761B CN201810570792.4A CN201810570792A CN108499761B CN 108499761 B CN108499761 B CN 108499761B CN 201810570792 A CN201810570792 A CN 201810570792A CN 108499761 B CN108499761 B CN 108499761B
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- China
- Prior art keywords
- arc
- water
- touch block
- shaped
- switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 245
- 238000005507 spraying Methods 0.000 claims abstract description 53
- 239000007921 spray Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 58
- 210000001503 joint Anatomy 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 5
- 238000005488 sandblasting Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
- Massaging Devices (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a switching cleaning type shower head, which comprises a shell with a handle part, a water diversion device arranged on the shell, and a switching spraying device movably arranged on the shell and abutted with the water diversion device. The switching spraying device comprises a waterway switcher, a water spraying cover and a dial arranged on the waterway switcher, two pull buckles penetrating through the waterway switcher and connected with the dial, and a touch frame arranged on the pull buckles. The waterway switcher is provided with a shower water channel and a massage water channel; the spray cover is provided with a plurality of shower holes and massage water holes, and the shower holes are arranged opposite to the needle dial; the touch frame is arranged opposite to the first arc-shaped touch block and the second arc-shaped touch block; the touch frame is provided with a third arc touch block and a fourth arc touch block, the third arc touch block is provided with a third arc opening, and the fourth arc touch block is provided with a fourth arc opening. The switching cleaning type shower head can avoid using springs, has good cleaning effect and is not easy to necrotize and discard after long-time use.
Description
Technical Field
The invention belongs to the technical field of bathrooms and particularly relates to a switching cleaning type shower head.
Background
The shower head is a common shower tool and mainly comprises a body assembly and a panel assembly, wherein a sealed water flow channel is formed between the body assembly and the panel assembly, water flows into the body assembly from a water inlet, is sprayed out from a water spraying hole of the panel through the water flow channel, and is used for a user to shower. Along with the increase of the service time of the shower head, water scales and impurities in water accumulate daily and monthly to block water outlet holes of the shower head, so that the water outlet performance of the shower head is affected, and even the shower head cannot be normally used. In order to clean the water outlet hole of the shower head, the cleaning needle plate and the spring are arranged in the shower head, the cleaning needle plate compresses the spring under the action of water pressure to exit the water outlet hole when water is fed, and when the shower head is not used, water flow is cut off, and the cleaning needle plate resets under the action of the spring to extend into the water outlet hole for cleaning. However, along with the growth of the service time, the spring can rust and damage and can not provide the elasticity that resets, or the elasticity that resets reduces to can't drive clean faller and clean the apopore, influence result of use, cause to scrap even, the life of gondola water faucet is short.
Disclosure of Invention
Based on the above, it is necessary to provide a switching cleaning type shower head which has a good cleaning effect and is not easy to be necrotic and scrapped for a long time, aiming at the problem of long-time use cleaning of the shower head.
A switched clean shower head comprising:
a housing having a handle portion; the shell is provided with a water inlet frame, a first arc touch block and a second arc touch block which are respectively positioned at the side part of the water inlet frame, the first arc touch block is provided with a first arc opening, and the second arc touch block is provided with a second arc opening;
a water dividing device mounted on the housing; the water diversion device comprises a main body part arranged on a water inlet frame, a double-hole sealing sleeve arranged on the main body part and two sealing caps, wherein the double-hole sealing sleeve is positioned between the two sealing caps, and a water outlet hole opposite to the double-hole sealing sleeve is arranged on the main body part; and
the switching spraying device is movably arranged on the shell and is abutted with the water diversion device; the switching spraying device comprises a waterway switcher, a water spraying cover and a dial which are arranged on the waterway switcher, two pull buckles which are arranged on the waterway switcher in a penetrating way and connected with the dial, and a touch frame arranged on the pull buckles; the waterway switcher is provided with a shower water channel and a massage water channel; the spray cover is provided with a plurality of shower holes and massage water holes, and the shower holes are arranged opposite to the needle dial; the touch frame is arranged opposite to the first arc-shaped touch block and the second arc-shaped touch block; the touch frame is provided with a third arc touch block and a fourth arc touch block, the third arc touch block is provided with a third arc opening, and the fourth arc touch block is provided with a fourth arc opening.
The switching cleaning type shower head is characterized in that the switching spraying device is rotated to change the conduction relation between a shower head water channel and a massage water channel in the waterway switcher and the double-hole sealing cap and the sealing cap, and simultaneously, the pulling buckle is driven to rotate, and the rotating pulling buckle is forced to ascend or descend between the first arc touch block and the third arc touch block and between the second arc touch block and the fourth arc touch block, so that the needle plate is driven to ascend to clean the shower head water hole, seal the shower head water hole and descend to exit the shower head water hole to spray water. When the rotary switching spraying device is in an initial position, the shower water channel and the massage water channel of the waterway switcher are in one-to-one butt joint with the hole sites of the double-hole sealing sleeve; simultaneously, the pull buckle moves downwards into the first arc-shaped opening and the second arc-shaped opening under the abutting action of the third arc-shaped touch block and the fourth arc-shaped touch block, so that the needle dial is driven to exit the shower nozzle hole, and shower nozzle water and massage water are sprayed at the same time. When the switching spraying device rotates a certain angle in one direction, the shower water channel of the waterway switcher is in butt joint with one hole site of the double-hole sealing sleeve, and at the moment, the massage water channel is in butt joint with the sealing cap to be blocked; meanwhile, the pull buckle is kept in butt joint with the third arc-shaped touch block and the fourth arc-shaped touch block, and water is sprayed at the moment. When the switching sprinkler rotates to the other direction by a certain angle, the massage water channel of the waterway switcher is in butt joint with one hole site of the double-seal hole sleeve, and at the moment, the shower water channel is in butt joint with the sealing cap; simultaneously, the pull buckle moves upwards to enter the third arc-shaped opening and the fourth arc-shaped opening under the abutting action of the first arc-shaped touch block and the second arc-shaped touch block, so that the needle plate is driven to ascend to clean the shower water holes and seal the shower water holes, and massage water is sprayed at the moment. The switching cleaning type shower head is matched with the first arc-shaped touch block, the second arc-shaped touch block, the third arc-shaped touch block, the fourth arc-shaped touch block, the water distribution device, the needle dial and the pull buckle for use, and can realize the switching of the spraying mode and the cleaning of the shower head water holes in a mechanical mode, so that the use of springs is avoided, the cleaning effect is good, and the shower head is not easy to necrotize and discard after long-time use.
In one embodiment, the shell is further provided with a supporting shaft and a receiving ring, the supporting shaft is located in the middle of the water inlet frame and penetrates through the water distributing device and the switching spraying device, and the receiving ring is located on the periphery of the water inlet frame and is abutted to the switching spraying device. The support shaft plays a role in rotation bearing, and the support ring plays a role in rotation bearing.
In one embodiment, the spraying device further comprises a limiting cover, wherein the limiting cover is located on the spraying cover and is clamped with the supporting shaft. The limiting cover can play a good limiting role on the switching sand blasting device, and the switching sand blasting device is prevented from falling off easily during rotation.
In one embodiment, the waterway switcher comprises a water diversion disc and a water diversion disc which are sleeved on the supporting shaft; the water diversion disk is provided with a first water diversion hole communicated with the shower water channel and a second water diversion hole communicated with the massage water channel; the water diversion disk is provided with a plurality of first water diversion holes communicated with the shower water channel and a plurality of second water diversion holes communicated with the massage water channel. Relatively isolated shower water channels and massage water channels can be formed through the water diversion disc and the water diversion disc.
In one embodiment, the water spraying cover is further provided with a separation ring, a joint pipe and a blade sleeved on the joint pipe; the isolating ring surrounds the faucet tube, the isolating ring and the faucet tube are all in butt joint with the diversion disk, the massage water hole is positioned between the isolating ring and the faucet tube, and the vehicle blade is arranged opposite to the massage water hole and the second diversion hole. The arrangement of the isolating ring and the bearing ring can form a relatively closed massage water outflow space, and then the massage water can be sprayed out from the massage water holes at intervals under the rotation of the vehicle leaves.
In one embodiment, the first arcuate opening is located at an end of the first arcuate trigger block adjacent the handle portion and the second arcuate opening is located at an end of the second arcuate trigger block remote from the handle portion.
In one embodiment, the shell is further provided with a receiving bar and two limiting columns, the receiving bar is located at one end of the water inlet frame away from the handle portion, one limiting column is located at one side of the water inlet frame, the other limiting column is located at the other side of the water inlet frame, and a clamping opening is formed between the limiting columns and the water inlet frame. The touch frame can be fixedly arranged on the water inlet frame through the clamping opening formed by the limiting column, and the touch frame cannot rotate when the switching spraying device rotates.
In one embodiment, the touch frame is sleeved on the water inlet frame and is abutted to the limiting column, and the touch frame is provided with an arc-shaped part which is abutted to the bearing strip.
In one embodiment, the third arc opening is located at an end of the third arc-shaped touch block near the arc-shaped portion, and the fourth arc opening is located at an end of the fourth arc-shaped touch block far away from the arc-shaped portion.
In one embodiment, the main body part is further provided with two first springs and two second springs, the first springs are abutted with the double-hole sealing sleeve, and the second springs are abutted with the sealing cap.
Drawings
FIG. 1 is a schematic view of a switching cleaning shower head according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the switch cleaning shower head of FIG. 1;
FIG. 3 is a schematic view of a housing in the switch cleaning shower head of FIG. 2;
FIG. 4 is a schematic view of a water diversion device in the switching cleaning type sprinkler shown in FIG. 2;
FIG. 5 is a schematic cross-sectional view of the water splitting device of FIG. 4;
FIG. 6 is another cross-sectional schematic view of the water splitting assembly of FIG. 4;
FIG. 7 is a schematic cross-sectional view of a switching sprinkler of the switching cleaning shower head of FIG. 2;
FIG. 8 is an exploded view of the switching sprinkler of FIG. 2;
FIG. 9 is another exploded view of the switching sprinkler of FIG. 2;
FIG. 10 is a schematic view of a water distribution tray of the switching sprinkler of FIG. 9;
FIG. 11 is a schematic view of a trigger frame of the switching sprinkler of FIG. 9;
FIG. 12 is a schematic view of switching the sprinkler to simultaneously discharge shower water and massage water;
FIG. 13 is a schematic diagram of switching the sprinkler to only spray water;
fig. 14 is a schematic view showing switching of the spraying device to only massage water.
The drawings are marked with the following description:
100-switching a clean shower;
20-a shell, 21-a handle part, 22-a water inlet frame, 23-a first arc-shaped touch block, 24-a second arc-shaped touch block, 25-a first arc-shaped opening, 26-a second arc-shaped opening, 27-a supporting shaft, 28-a bearing ring, 29-a waterproof ring, 211-a bearing strip and 212-a limit column;
30-of a water diversion device, 31-of a main body part, 32-of a double-hole sealing sleeve, 33-of a sealing cap, 34-of a water outlet hole, 35-of a first spring, 36-of a second spring, 37-of a switch cap and 38-of a third spring;
40-switching the spraying device;
50-waterway switcher, 51-shower water channel, 52-massage water channel, 53-water distributing disc, 531-first water distributing hole, 532-second water distributing hole, 533-switch groove, 54-water guiding disc, 55-first water guiding hole, 56-second water guiding hole, 57-dial sleeve and 58-dial cover;
60-of a water spraying cover, 61-of a water spraying hole, 62-of a massage water hole, 63-of a isolating ring, 64-of a joint pipe, 65-of a vehicle blade, 66-of a shifting handle and 67-of a limit cover;
70-needle plate, 71-cleaning needle, 72-water through hole; 80-pulling buckle; 90-touch frame, 91-third arc touch block, 92-fourth arc touch block, 93-third arc mouth, 94-fourth arc mouth, 95-arc part.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
A switched clean shower head comprising: a housing having a handle portion; a water dividing device mounted on the housing; and the switching spraying device is movably arranged on the shell and is abutted with the water diversion device. The shell is provided with a water inlet frame, a first arc touch block and a second arc touch block which are respectively positioned at the side part of the water inlet frame, the first arc touch block is provided with a first arc opening, and the second arc touch block is provided with a second arc opening; the water diversion device comprises a main body part arranged on the water inlet frame, a double-hole sealing sleeve arranged on the main body part and two sealing caps, wherein the double-hole sealing sleeve is positioned between the two sealing caps, and a water outlet hole opposite to the double-hole sealing sleeve is arranged on the main body part; the switching spraying device comprises a waterway switcher, a water spraying cover and a dial which are arranged on the waterway switcher, two pull buckles which are arranged on the waterway switcher in a penetrating way and connected with the dial, and a touch frame arranged on the pull buckles; the waterway switcher is provided with a shower water channel and a massage water channel; the spray cover is provided with a plurality of shower holes and massage water holes, and the shower holes are arranged opposite to the needle dial; the touch frame is arranged opposite to the first arc-shaped touch block and the second arc-shaped touch block; the touch frame is provided with a third arc touch block and a fourth arc touch block, the third arc touch block is provided with a third arc opening, and the fourth arc touch block is provided with a fourth arc opening.
The switching cleaning type shower head is characterized in that the switching spraying device is rotated to change the conduction relation between a shower head water channel and a massage water channel in the waterway switcher and the double-hole sealing cap and the sealing cap, and simultaneously, the pulling buckle is driven to rotate, and the rotating pulling buckle is forced to ascend or descend between the first arc touch block and the third arc touch block and between the second arc touch block and the fourth arc touch block, so that the needle plate is driven to ascend to clean the shower head water hole, seal the shower head water hole and descend to exit the shower head water hole to spray water. When the rotary switching spraying device is in an initial position, the shower water channel and the massage water channel of the waterway switcher are in one-to-one butt joint with the hole sites of the double-hole sealing sleeve; simultaneously, the pull buckle moves downwards into the first arc-shaped opening and the second arc-shaped opening under the abutting action of the third arc-shaped touch block and the fourth arc-shaped touch block, so that the needle dial is driven to exit the shower nozzle hole, and shower nozzle water and massage water are sprayed at the same time. When the switching spraying device rotates a certain angle in one direction, the shower water channel of the waterway switcher is in butt joint with one hole site of the double-hole sealing sleeve, and at the moment, the massage water channel is in butt joint with the sealing cap to be blocked; meanwhile, the pull buckle is kept in butt joint with the third arc-shaped touch block and the fourth arc-shaped touch block, and water is sprayed at the moment. When the switching sprinkler rotates to the other direction by a certain angle, the massage water channel of the waterway switcher is in butt joint with one hole site of the double-seal hole sleeve, and at the moment, the shower water channel is in butt joint with the sealing cap; simultaneously, the pull buckle moves upwards to enter the third arc-shaped opening and the fourth arc-shaped opening under the abutting action of the first arc-shaped touch block and the second arc-shaped touch block, so that the needle plate is driven to ascend to clean the shower water holes and seal the shower water holes, and massage water is sprayed at the moment. The switching cleaning type shower head is matched with the first arc-shaped touch block, the second arc-shaped touch block, the third arc-shaped touch block, the fourth arc-shaped touch block, the water distribution device, the needle dial and the pull buckle for use, and can realize the switching of the spraying mode and the cleaning of the shower head water holes in a mechanical mode, so that the use of springs is avoided, the cleaning effect is good, and the shower head is not easy to necrotize and discard after long-time use.
In one embodiment, the shell is further provided with a supporting shaft and a receiving ring, the supporting shaft is located in the middle of the water inlet frame and penetrates through the water diversion device and the switching spraying device, and the receiving ring is located on the periphery of the water inlet frame and is abutted with the switching spraying device. The support shaft plays a role in rotation bearing, and the support ring plays a role in rotation bearing.
In one embodiment, the spraying device further comprises a limiting cover, wherein the limiting cover is located on the spraying cover and is clamped with the supporting shaft. The limiting cover can play a good limiting role on the switching sand blasting device, and the switching sand blasting device is prevented from falling off easily during rotation.
In one embodiment, the waterway switcher comprises a water diversion disc and a water diversion disc which are sleeved on the supporting shaft; the water diversion disk is provided with a first water diversion hole communicated with the shower water channel and a second water diversion hole communicated with the massage water channel; the water diversion disc is provided with a plurality of first water diversion holes communicated with the shower water channel and a plurality of second water diversion holes communicated with the massage water channel. Relatively isolated shower water channels and massage water channels can be formed through the water diversion disc and the water diversion disc.
In one embodiment, the water spraying cover is also provided with a separation ring, a bearing pipe and a vehicle blade sleeved on the bearing pipe; the isolating ring is arranged around the connecting pipe, the isolating ring and the connecting pipe are all abutted with the water diversion disk, the massage water hole is positioned between the isolating ring and the connecting pipe, and the vehicle blade is arranged opposite to the massage water hole and the second water diversion hole. The arrangement of the isolating ring and the bearing ring can form a relatively closed massage water outflow space, and then the massage water can be sprayed out from the massage water holes at intervals under the rotation of the vehicle leaves.
In one embodiment, the first arcuate opening is located on an end of the first arcuate trigger block near the handle portion and the second arcuate opening is located on an end of the second arcuate trigger block remote from the handle portion.
In one embodiment, the shell is further provided with a receiving bar and two limiting columns, the receiving bar is located at one end of the water inlet frame far away from the handle portion, one limiting column is located at one side of the water inlet frame, the other limiting column is located at the other side of the water inlet frame, and a clamping opening is formed between the limiting columns and the water inlet frame. The touch frame can be fixedly arranged on the water inlet frame through the clamping opening formed by the limiting column, and the touch frame cannot rotate when the switching spraying device rotates.
In one embodiment, the touch frame is sleeved on the water inlet frame and is abutted with the limiting column, and the touch frame is provided with an arc-shaped part which is abutted with the bearing strip.
In one embodiment, the third arcuate opening is located at an end of the third arcuate trigger block adjacent to the arcuate portion, and the fourth arcuate opening is located at an end of the fourth arcuate trigger block remote from the arcuate portion.
In one embodiment, the main body part is further provided with two first springs and two second springs, the first springs are abutted with the double-hole sealing sleeve, and the second springs are abutted with the sealing cap.
Referring now to fig. 1 to 14, a switching cleaning shower head 100 according to a preferred embodiment of the present invention is shown.
Referring to fig. 1 and 2, the switching cleaning shower head 100 includes a housing 20 having a handle portion 21, a water diversion device 30 mounted on the housing 20, and a switching sprinkler 40 movably mounted on the housing 20 and abutting the water diversion device 30. In use, the switching sprinkler 40 is rotatable on the housing 20 to change the water flow path and thus the spray pattern while cleaning the water holes.
Referring to fig. 2 and 3, the casing 20 is provided with a water inlet frame 22, a first arc-shaped touch block 23 and a second arc-shaped touch block 24 respectively located at the side of the water inlet frame 2, the first arc-shaped touch block 23 is provided with a first arc-shaped opening 25, and the second arc-shaped touch block 24 is provided with a second arc-shaped opening 26. The first arc-shaped touch block 23 and the second arc-shaped touch block 24 are arranged on a concentric circle, the first arc-shaped opening 25 is positioned on one end of the first arc-shaped touch block 25, which is close to the handle part 21, and the second arc-shaped opening 26 is positioned on one end of the second arc-shaped touch block 24, which is far away from the handle part 21. Specifically, the first arcuate opening 25 is three minutes in length from the first arcuate trigger block 23 and the second arcuate opening 26 is two thirds in length from the second arcuate trigger block 24. Further, the casing 20 is further provided with a support shaft 27 and a receiving ring 28, the support shaft 27 is located in the middle of the water inlet frame 22 and passes through the water diversion device 30 and the switching spraying device 40, and the receiving ring 28 is located at the periphery of the water inlet frame 22 and is abutted against the switching spraying device 40. Further, a waterproof ring 29 is installed on the casing 20, the waterproof ring 29 is arranged outside the supporting shaft 27 in a surrounding manner and is abutted against the water diversion device 30, a sealing flange ring is arranged on the waterproof ring 29, and the sealing flange ring is embedded on one side of the water diversion device 30 in an extrusion manner, so that the waterproof isolation effect on the supporting shaft 27 can be achieved. Further, the housing 20 is further provided with a receiving bar 211 and two limiting posts 212, the receiving bar 211 is located at one end of the water inlet frame 22 far away from the handle portion 21, one limiting post 212 is located at one side of the water inlet frame 22, the other limiting post 212 is located at the other side of the water inlet frame 22, and a clamping opening is formed between the limiting post 212 and the water inlet frame 22.
Referring to fig. 4 to 5 again, the water diversion device 30 includes a main body 31 mounted on the water inlet frame 22, a double-hole sealing sleeve 32 mounted on the main body 31, and two sealing sleeves 33, the double-hole sealing sleeve 32 is located between the two sealing caps 33, the main body 31 is provided with a water outlet hole 34 opposite to the double-hole sealing sleeve 32, wherein the double-hole sealing sleeve 32 and the sealing caps 33 are arranged along an outer concentric circle with the axis of the support shaft 27 as a center. Further, two first springs 35 and two second springs 36 are further mounted on the main body 31, the first springs 35 are abutted against the double-hole sealing sleeve 32, the first springs 35 ensure the abutting tightness between the double-hole sealing sleeve 32 and the water diversion device 30, the second springs 36 are abutted against the sealing cap 33, and the second springs 36 ensure the abutting tightness between the sealing cap 33 and the water diversion device 30. Further, the main body 31 is further provided with a switch cap 37 and a third spring 38, the switch cap 37 and the third spring 38 are positioned at one end of the main body 31 far away from the double-hole sealing sleeve 32, the switch cap 37 is abutted with the water diversion device 30, and the third spring 38 is abutted with the switch cap 37 to provide a limiting force.
Referring to fig. 7 to 11 again, the switching sprinkler 40 includes a waterway switching device 50, a water spraying cover 60 and a dial 70 mounted on the waterway switching device 50, two pull buttons 80 penetrating through the waterway switching device 50 and connected with the dial 70, and a touch frame 90 mounted on the pull buttons 80. The water path switcher 50 is provided with a shower water channel 51 and a massage water channel 52, wherein the water path switcher 50 comprises a water diversion disc 53 and a water diversion disc 54 which are sleeved on the supporting shaft 27, the shower water channel 51 and the massage water channel 52 are formed by matching the water diversion disc and the water diversion disc 54, the water diversion disc 53 is provided with a plurality of sealing flange rings, and the sealing flange rings are extruded and embedded on one side of the water diversion disc 54, so that isolation tightness of the shower water channel 51 and the massage water channel 52 is ensured. Further, the water diversion plate 53 is provided with a first water diversion hole 531 communicated with the shower water channel 51 and a second water diversion hole 532 communicated with the massage water channel 52, and the first water diversion hole 531 and the second water diversion hole 532 are arranged outside a concentric circle taking the axis of a support shaft 27 as the center of the circle. Further, three switch grooves 533 are provided on the water diversion plate 53, the switch grooves 533 are located at one end of the water diversion plate 53 away from the first water diversion hole 531 and the second water diversion hole 532, and the three switch grooves 533 are arranged along an outer concentric circle with the axis of the support shaft 27 as a center. The switch grooves 533 are adapted to the switch cap 37, and the waterway switcher 50 is moved from one switch groove 533 to the other switch groove 533 after being rotated in a certain direction by a certain angle, thereby confirming the rotation. Further, the water diversion plate 54 is provided with a plurality of first water diversion holes 55 communicated with the shower water channel 51 and a plurality of second water diversion holes 56 communicated with the massage water channel 52, wherein the first water diversion holes 55 are distributed along the periphery of the second water diversion holes 56. Further, two dial sleeves 57 and a dial cover 58 are mounted on the water diversion plate 54, the dial sleeves 57 and the dial cover 58 are sleeved on the dial 70, wherein the dial sleeve 57 is positioned between the water diversion plate 54 and the dial cover 58, the dial sleeve 57 plays a role in sealing and isolating water for the part of the dial 70 extending into the water diversion plate 54, and the dial cover 58 plays a limiting role for the pull buckle 80.
The water spraying cover 60 is provided with a plurality of shower holes 61 and massage water holes 62, the shower holes 61 are arranged opposite to the needle plate 70, and the shower holes 61 are arranged around the massage water holes 62. Further, the water spraying cover 60 is further provided with a spacer ring 63, a connecting pipe 64 and a blade 65 sleeved on the connecting pipe 64, and the spacer ring 63 is arranged around the connecting pipe 64. The isolating ring 63 and the bearing pipe 65 are respectively abutted with the water diversion disk 54, the massage water hole 62 is positioned between the isolating ring 63 and the bearing pipe 64, the vehicle blade 65 is opposite to the massage water hole 62 and the second water diversion hole 56, and the vehicle blade 65 can continuously rotate under the impact of water flow. Wherein, the isolating ring 63 and the bearing pipe 65 are provided with sealing flange rings which are extruded and embedded on the water diversion disk 54 to form an isolating space. Further, the water spraying cover 60 is provided with a shifting handle 66, and the shifting handle 66 is positioned on the outer edge of the water spraying cover 60 near the handle part 21. In one embodiment, the switching cleaning shower head 100 further includes a limit cover 67, where the limit cover 67 is located on the spraying cover 60 and is clamped to the support shaft 27, so that the switching spraying device 40 does not fall off from the housing 20 when rotating.
The needle plate 70 is provided with a plurality of cleaning needles 71 and water through holes 72, the cleaning needles 72 are matched with the shower water holes 61, and the water through holes 72 are convenient for water flowing out from the first water guiding holes 55 to be sprayed out from the shower water holes 61. The pull buckle 80 is L-shaped, and one end of the pull buckle 80 is movably clamped between the first arc-shaped touch block 23 and the second arc-shaped touch block 24. The touch frame 90 is disposed opposite to the first arc touch block 23 and the second arc touch block 24, wherein the touch frame 90 is provided with a third arc touch block 91 and a fourth arc touch block 92, the third arc touch block 91 is disposed opposite to the first arc touch block 23, and the fourth arc touch block 92 is disposed opposite to the second arc touch block 24. Further, the third arc-shaped touch block 91 is provided with a third arc-shaped opening 93, the fourth arc-shaped touch block 92 is provided with a fourth arc-shaped opening 94, the length of the third arc-shaped opening 93 is one third of the length of the third arc-shaped touch block 91, and the length of the fourth arc-shaped opening 94 is one third of the length of the fourth arc-shaped touch block 92. Further, the touch frame 90 is sleeved on the water inlet frame 22 and abuts against the limiting post 212, the touch frame 90 is provided with an arc portion 95, and the arc portion 95 abuts against the receiving strip 211. Wherein, two ends of the touch frame 90 far from the receiving strip 211 are sleeved on the clamping ports, the third arc-shaped port 93 is positioned on one end of the third arc-shaped touch block 91 near the arc-shaped part 95, and the fourth arc-shaped port 94 is positioned on one end of the fourth arc-shaped touch block 92 far from the arc-shaped part 95.
The above-mentioned switching cleaning shower 100 rotates the switching sprinkler 40 to change the connection relationship between the shower water channel 51 and the massage water channel 52 in the waterway switcher 50 and the double-hole sealing cap 32 and the sealing cap 33, and at the same time, drives the pull buckle 80 to rotate, and the rotating pull buckle 80 is forced to ascend or descend between the first arc touch block 23 and the third arc touch block 91, between the second arc touch block 24 and the fourth arc touch block 92, so as to drive the needle dial 70 to ascend and clean the shower water hole 61 and seal the shower water hole 61, and descend to exit the shower water hole 61 so as to spray water to the shower water hole 61. When the rotary switching sprinkler 40 is in the initial position (as shown in fig. 12), the sprinkler water channel 51 and the massage water channel 52 of the waterway switcher 50 are in one-to-one butt joint with the hole sites of the double-hole sealing sleeve 32; simultaneously, the pull buckle 80 moves downwards into the first arc-shaped opening 25 and the second arc-shaped opening 26 under the abutting action of the third arc-shaped touch block 91 and the fourth arc-shaped touch block 92, so that the needle dial 70 is driven to exit the shower hole 61, and shower water and massage water are sprayed at the same time. When the switching sprinkler 40 rotates a certain angle in one direction, the shower water channel 51 of the waterway switcher 50 is in butt joint with one hole site of the double-hole sealing sleeve 32 (as shown in fig. 13), and at the moment, the massage water channel 52 is in butt joint with the sealing cap 33 to be blocked; meanwhile, the pull buckle 80 keeps the abutting of the third arc-shaped touch block 91 and the fourth arc-shaped touch block 92 unchanged, and water is sprayed at the moment. When the switching sprinkler 40 rotates to another direction by a certain angle, the massage water channel 52 of the waterway switcher 50 is abutted with one hole site of the double seal hole sleeve 32 (as shown in fig. 14), and the shower water channel 51 is abutted with the seal cap 33; meanwhile, the pull buckle 80 moves upwards into the third arc opening 93 and the fourth arc opening 94 under the abutting action of the first arc touch block 91 and the second arc touch block 92, so that the needle dial 70 is driven to ascend to clean the shower holes 61 and seal the shower holes 61, and massage water is sprayed at the moment. The switching cleaning type shower 100 is matched with the first arc-shaped touch block 23, the second arc-shaped touch block 24, the third arc-shaped touch block 91, the fourth arc-shaped touch block 92, the water diversion device 30, the needle dial 70 and the pull buckle 80 for use, and realizes the switching of the spraying mode and the cleaning of the shower water holes in a mechanical mode at the same time, so that the use of springs is avoided, the cleaning effect is good, and the shower is not easy to necrotize and discard after long-time use.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A switched clean shower head, comprising:
a housing having a handle portion; the shell is provided with a water inlet frame, a first arc-shaped touch block and a second arc-shaped touch block which are respectively positioned at the side part of the water inlet frame and are positioned on a concentric circle, the first arc-shaped touch block is provided with a first arc-shaped opening, the second arc-shaped touch block is provided with a second arc-shaped opening, the first arc-shaped opening is positioned at one end of the first arc-shaped touch block, which is close to the handle part, and the second arc-shaped opening is positioned at one end of the second arc-shaped touch block, which is far away from the handle part;
a water dividing device mounted on the housing; the water diversion device comprises a main body part arranged on the water inlet frame, a double-hole sealing sleeve arranged on the main body part and two sealing caps, wherein the double-hole sealing sleeve is positioned between the two sealing caps, and a water outlet hole opposite to the double-hole sealing sleeve is arranged on the main body part; and
the switching spraying device is movably arranged on the shell and is abutted with the water diversion device; the switching spraying device comprises a waterway switcher, a water spraying cover and a dial which are arranged on the waterway switcher, two pull buckles which are arranged on the waterway switcher in a penetrating way and connected with the dial, and a touch frame arranged on the pull buckles; the waterway switcher is provided with a shower water channel and a massage water channel; the water spraying cover is provided with a plurality of water spraying holes and massage water holes, and the water spraying holes are arranged opposite to the needle dial; one end of the pull buckle is movably clamped between the first arc-shaped touch block and the second arc-shaped touch block; the touch frame is arranged opposite to the first arc-shaped touch block and the second arc-shaped touch block; the touch frame is provided with a third arc touch block and a fourth arc touch block, the third arc touch block is arranged opposite to the first arc touch block, the fourth arc touch block is arranged opposite to the second arc touch block, the third arc touch block is provided with a third arc opening, the fourth arc touch block is provided with a fourth arc opening, the third arc opening is positioned at one end of the third arc touch block far away from the handle part, and the fourth arc opening is positioned at one end of the fourth arc touch block near the handle part.
2. The switching cleaning type shower head according to claim 1, wherein the shell is further provided with a supporting shaft and a receiving ring, the supporting shaft is located in the middle of the water inlet frame and penetrates through the water distributing device and the switching spraying device, and the receiving ring is located on the periphery of the water inlet frame and is abutted to the switching spraying device.
3. The switched clean shower head of claim 2, further comprising a limit cap located on the water spray cap and engaged with the support shaft.
4. The switching cleaning type shower head according to claim 2, wherein the waterway switcher comprises a water diversion disc and a water diversion disc which are sleeved on the supporting shaft; the water diversion disk is provided with a first water diversion hole communicated with the shower water channel and a second water diversion hole communicated with the massage water channel; the water diversion disk is provided with a plurality of first water diversion holes communicated with the shower water channel and a plurality of second water diversion holes communicated with the massage water channel.
5. The switching cleaning type shower head as claimed in claim 4, wherein the water spraying cover is further provided with an isolating ring, a faucet pipe and a blade sleeved on the faucet pipe; the isolating ring surrounds the faucet tube, the isolating ring and the faucet tube are all in butt joint with the diversion disk, the massage water hole is positioned between the isolating ring and the faucet tube, and the vehicle blade is arranged opposite to the massage water hole and the second diversion hole.
6. The switched cleansing shower head of claim 1 wherein the pull tab is L-shaped.
7. The switching cleaning type shower head according to claim 1, wherein the shell is further provided with a receiving bar and two limiting columns, the receiving bar is located at one end of the water inlet frame away from the handle portion, one limiting column is located at one side of the water inlet frame, the other limiting column is located at the other side of the water inlet frame, and a clamping opening is formed between the limiting column and the water inlet frame.
8. The switching cleaning type shower head according to claim 7, wherein the touch frame is clamped on the water inlet frame and is abutted to the limiting column, an arc-shaped portion is arranged on the touch frame, and the arc-shaped portion is abutted to the bearing strip.
9. The switched cleansing shower head of claim 1 wherein said first arcuate opening comprises two-thirds of said first arcuate trigger block, said second arcuate opening comprises two-thirds of said second arcuate trigger block, said third arcuate opening comprises one-third of said third arcuate trigger block, and said fourth arcuate opening comprises one-third of said fourth arcuate trigger block.
10. The switching cleaning shower head of claim 1, wherein the main body portion is further provided with two first springs and two second springs, the first springs are abutted with the double-hole sealing sleeve, and the second springs are abutted with the sealing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810570792.4A CN108499761B (en) | 2018-06-05 | 2018-06-05 | Switching cleaning type shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810570792.4A CN108499761B (en) | 2018-06-05 | 2018-06-05 | Switching cleaning type shower head |
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| Publication Number | Publication Date |
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| CN108499761A CN108499761A (en) | 2018-09-07 |
| CN108499761B true CN108499761B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810570792.4A Active CN108499761B (en) | 2018-06-05 | 2018-06-05 | Switching cleaning type shower head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110124889A (en) * | 2019-06-26 | 2019-08-16 | 九牧厨卫股份有限公司 | A kind of descaling shower caddy |
| CN111451013B (en) * | 2020-05-07 | 2020-12-22 | 泰州市市政工程有限公司 | Steel construction maintenance device |
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