CN112081976A - Water-saving external shower faucet - Google Patents
Water-saving external shower faucet Download PDFInfo
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- CN112081976A CN112081976A CN202010934189.7A CN202010934189A CN112081976A CN 112081976 A CN112081976 A CN 112081976A CN 202010934189 A CN202010934189 A CN 202010934189A CN 112081976 A CN112081976 A CN 112081976A
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- Prior art keywords
- faucet
- fixedly connected
- water
- block
- end wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K23/00—Valves for preventing drip from nozzles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention provides a water-saving external shower faucet, belonging to the technical field of valves. The water faucet solves the problems that the existing externally-connected shower faucet is poor in sealing performance and wastes water resources in the using process. This water-saving external gondola water faucet tap, which comprises a housin, casing upper end fixedly connected with box, it has the water storage chamber to inject in the casing, the water storage intracavity is equipped with the external inlet tube of intercommunication, its characterized in that: the shower head cleaning device is characterized in that a pressing mechanism capable of controlling the faucet and the shower head to be started and stopped independently is connected onto the box body in a sliding mode, two limiting mechanisms for locking the pressing mechanism when the pressing mechanism moves downwards to work are further arranged in the box body, and the two limiting mechanisms are bilaterally symmetrical about the center point of the box body. The water-saving externally-connected shower faucet has good use sealing performance and good water saving performance.
Description
Technical Field
The invention belongs to the technical field of valves, and relates to a water-saving externally-connected shower faucet.
Background
External gondola water faucet seals through the water knockout drum, adjusts tap and gondola water faucet and carry out the exclusive use and goes out water, often appears because of the relatively poor two parts of leading to go out water simultaneously of leakproofness in the in-process of exclusive use tap or gondola water faucet, and remains the water in the gondola water faucet pipe after the use and can flow along the tap because of gravity, does not by reutilization, causes the waste of water resource.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a water-saving external shower faucet which is good in use sealing performance and water saving performance.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a water-saving external gondola water faucet tap, includes the casing, casing upper end fixedly connected with box, it has the water storage chamber to inject in the casing, the water storage intracavity is equipped with the external inlet tube of intercommunication, its characterized in that: a pressing mechanism which can control the faucet and the shower head to start and stop independently is connected on the box body in a sliding way, two limiting mechanisms which lock the pressing mechanism when the pressing mechanism moves downwards are arranged in the box body, the two limiting mechanisms are symmetrical left and right about the central line of the box body, the upper end wall of the shell is also connected with a control mechanism matched with the pressing mechanism in a sliding way, the right end surface of the shell is connected with a tap in a threaded way, the tap is positioned at the lowest part of the right end surface of the shell, a nut a capable of locking the tap is sleeved on the tap, the left end surface of the shell is connected with a shower head through a thread, the shower head is positioned at the uppermost part of the left end surface of the shell, the shower head is also sleeved with a nut b which can lock the shower head, the overhead gondola water faucet that can dismantle of gondola water faucet is connected with the gondola water faucet pipe, the overhead gondola water faucet that can dismantle of gondola water faucet is managed and is connected with the gondola water faucet shower nozzle. When the water is used, the pressing mechanism is rotated to rotate towards the direction of the faucet or the shower nozzle, the used water outlet end is selected, when the pressing mechanism slides downwards on the box body, the pressing mechanism can drive the control mechanism to slide towards the inside of the shell, the control mechanism is utilized to start the faucet or the shower nozzle to discharge water for use, and in the process that the pressing mechanism slides upwards and downwards on the box body, the pressing mechanism can be locked by the two-point limiting mechanism positioned in the box body, so that the control mechanism is ensured to adjust the faucet or the shower nozzle to continuously discharge water.
Above-mentioned water-saving external gondola water faucet, press the mechanism including the cylindrical sleeve of slip setting on the box, seted up the half slot on this cylindrical sleeve, the sleeve internal rotation is connected with "L" type pole, and a part of this "L" type pole is located the sleeve, and another part extends to telescopic outside along telescopic half slot, the up end of "L" type pole still fixedly connected with can drive the sleeve when exogenic action and carry out gliding handle on the box, still the cover is equipped with the connecting plate on the sleeve, the terminal surface has linked firmly two connecting rods under the connecting plate, and these two connecting rods become bilateral symmetry about the central line of connecting plate, every the connecting rod lower extreme links firmly the spherical piece with stop gear matched with. When the faucet is used, according to the requirement of water outlet, the handle is rotated towards the direction of the faucet or the shower nozzle, the handle drives one end of the L-shaped rod to rotate inside the sleeve, the other end of the L-shaped rod rotates at the upper semicircular groove of the sleeve, the L-shaped rod at the upper semicircular groove of the sleeve is positioned above the faucet or the shower nozzle, after the direction of the L-shaped rod is adjusted, the handle is pressed downwards, the handle drives the sleeve to move downwards above the box body, the sleeve moves downwards to drive the control mechanism to move downwards on the shell in the process of moving downwards to adjust the subsequent faucet or shower nozzle to discharge water, and on the other hand, the two connecting rods at the lower end of the connecting plate and the two spherical blocks are driven to be close to the limiting mechanism in space and matched with.
The limiting mechanism comprises a placement cavity limited in the box body, an upper end-opened U-shaped groove is fixedly connected in the placement cavity, through holes are respectively formed in the left end wall and the right end wall of the U-shaped groove, line holes are formed in the lower end wall of the U-shaped groove, four slides are further formed in the through holes of the left end wall and the right end wall of the U-shaped groove, the four slides are two-two set of the four slides respectively located in the through holes of the left end wall and the right end wall of the U-shaped groove, the two slides of each set are vertically symmetrical about the through holes of the end wall of one side of the U-shaped groove, each slide is internally and slidably connected with a slide block, a stretching spring capable of driving the slide block to reset is fixedly connected between one end of each slide block and the inner wall of one side of each slide block when the slide block slides in each slide block, two slide blocks at the positions of the through holes are fixedly connected with moving blocks The limiting plate, every limiting plate with every remove the interblock and be provided with when the spherical piece disconnection of press mechanism and limiting plate contact back, make the limiting plate carry out the torsional spring that resets, "U" type inslot still sliding connection has the baffle, the baffle lower extreme face with link firmly between the downside inner wall in "U" type groove when increasing between two spacing inter-plates of left and right sides, can promote the spherical piece of press mechanism department and break away from two first compression springs that the limiting plate was spacing, these two first compression springs become bilateral symmetry about the central point in "U" type groove, the side in "U" type groove still is equipped with two can control the reset subassembly that distance increases between the spacing.
When the spherical block of the pressing mechanism approaches to the limiting mechanism, the spherical block is contacted with two limiting plates of the limiting mechanism, the two limiting plates are subjected to angular deflection under the extrusion of external force, so that an opening between the two limiting plates is gradually enlarged, in the deflection process of the limiting plates, the torsion springs in the limiting plates are stretched to store force, the spherical block slides from the surfaces of the two limiting plates along with the gradual enlargement of the opening between the two limiting plates to be contacted with the baffle, when the spherical block is contacted with the baffle, the baffle is extruded to slide towards the bottom end of the U-shaped groove, and two first compression springs on the lower end surface of the baffle are compressed to store force, when the spherical block completely slides over the two limiting plates, the two limiting plates are disconnected to be contacted with the spherical block, the external force of the two limiting plates disappears, at the moment, the torsion springs in the two limiting plates are reset to drive the two limiting plates to be restored to the initial state, ensuring that the subsequent control mechanism adjusts the faucet or the shower nozzle to continuously discharge water.
The water-saving externally-connected shower faucet is characterized in that the reset assembly comprises a rack which is slidably connected to the placement cavity, a button is fixedly connected to the rack, two second compression springs are fixedly connected to the lower end face of the button and the upper end face of the box body and are bilaterally symmetrical with respect to the rack, an optical axis is rotatably connected to the placement cavity in the width direction of the placement cavity, a gear which can be meshed with the rack is sleeved on the optical axis, two reels are sleeved on the optical axis, the two reels are sleeved on the optical axis in a front-back manner relative to the gear, a plurality of pulleys are rotatably connected to the placement cavity, a cord a is connected between the moving block at the through hole of the left end wall of the U-shaped groove and the reel behind the gear, one end of the cord a is fixedly connected with the moving block at the through hole of the left end wall of the U-shaped groove, and, and another thread rope b is connected between the moving block at the through hole of the right end wall of the U-shaped groove and the reel in front of the gear, one end of the thread rope b is fixedly connected with the moving block at the through hole of the right end wall of the U-shaped groove, and the other end of the thread rope b bypasses the pulley and is fixedly connected with the reel in front of the gear through a thread hole at the lower end of the U-shaped groove.
After the water faucet is used, the buttons on the left side and the right side of the upper end are pressed, the buttons drive the racks to slide towards the inner part of the placement cavity, two second compression springs at the lower ends of the buttons compress and accumulate force, the racks are meshed with gears on an optical axis in the placement cavity in the sliding process to drive the gears to rotate anticlockwise on the optical axis, the gears drive the optical axis to rotate anticlockwise in the placement cavity, reels on the front side and the rear side of the gears in the rotating process of the optical axis respectively wind a cord b which is connected to a moving block at the through hole at the right end of the U-shaped groove and guided by a pulley, and a cord a which is connected to a moving block at the through hole at the left end of the U-shaped groove, the two cord a and the cord b respectively pull the moving blocks at the through holes at the left end and the right end of the U-shaped groove to slide towards the, simultaneously, tensile force storage is carried out on an extension spring between the sliding block and the sliding way, on the other hand, the two limiting plates are driven to slide at through holes of the left end wall and the right end wall of the U-shaped groove, the distance between the two limiting plates is gradually increased along with gradual extension of the two moving blocks, the two limiting plates are used for limiting the spherical block, the two first compression springs which are initially compressed are reset, the baffle is pushed to slide towards the opening of the U-shaped groove, the spherical block is pushed out from the inside of the U-shaped groove, and the spherical block drives the pressing mechanism to recover to the initial position under the action of reset thrust of the baffle.
After the spherical block breaks away from the spacing of two limiting plates, loosen the button, the button resets under two second compression spring's effect this moment, the rack is upwards slided in settling the intracavity simultaneously, the rack carries out reverse meshing with the gear, the control gear carries out clockwise rotation on the optical axis, the optical axis drives the reel at both ends around the gear and carries out clockwise rotation, two reels loosen by winding cotton rope a and cotton rope b, the movable block of both ends wall through-hole department cancels the exogenic action about "U" type groove this moment, the extension spring in the slide resets and drives the slider and resume to initial state, two slides in every through-hole department drive the movable block and resume to initial state, continue to lock pressing mechanism when being convenient for use tap next time, it is spacing.
The water-saving externally-connected shower faucet is characterized in that the control mechanism comprises a groove fixedly arranged on the inner wall of the upper side of the shell, the inner wall of the rear side of the groove is fixedly connected with a bevel gear plate, a slide rod is connected in the groove in a sliding manner, the upper end surface of the slide bar is fixedly connected with the lower end surface of the sleeve at the pressing mechanism, two vent holes are arranged in the slide bar, the two vent holes are symmetrical left and right relative to the central line of the slide bar, the lower end of the slide bar is rotationally connected with a blade shaft, the blade shaft is sleeved with a shaft sleeve, the shaft sleeve is fixedly connected with a support rod, the support rod is rotatably connected with a first helical gear which can be meshed with the helical gear, the blade shaft is also sleeved with a second bevel gear which can be meshed with the first bevel gear to drive the blade shaft to rotate forward and backward, the lower end face of the blade shaft is fixedly connected with a blade capable of adjusting air pressure when the blade shaft rotates forwards and backwards.
When the pressing mechanism drives the sliding rod of the control mechanism to slide towards the groove at the upper end wall of the shell, a first bevel gear on a shaft sleeve at the lower end of the sliding rod is meshed with a bevel gear plate at the rear end wall of the groove, the first bevel gear rotates relative to the supporting rod, the first bevel gear is meshed with a second bevel gear on a blade shaft in the rotating process to drive the second bevel gear to rotate anticlockwise on the blade shaft, the second bevel gear drives the blade shaft to rotate anticlockwise in the groove, air in the groove is exhausted through two vent holes in the sliding rod in the anticlockwise rotating process of the blade, when the pressing mechanism drives the sliding rod of the control mechanism to slide towards the outside of the groove at the upper end wall of the shell, the first bevel gear on the shaft sleeve at the lower end of the sliding rod is meshed with the bevel gear plate at the rear end wall of the groove, the first bevel gear rotates relative to the supporting rod, and the first bevel gear is meshed with the second bevel gear, the second bevel gear is driven to rotate clockwise on the blade shaft, the blade is driven to rotate clockwise in the groove through the blade shaft when the second bevel gear rotates, and air is sucked into the groove through the two vent holes in the sliding rod in the clockwise rotation process of the blade.
The control mechanism further comprises an air pipe A arranged in the left end wall of the groove, the air pipe C is arranged in the left half part in the upper end wall of the shell, an air bag plate A is fixedly connected to the inner wall of the upper side of the shell and is communicated with the air pipe A and the air pipe C, the air bag A capable of sealing the shower head is fixedly connected to the left end of the air bag plate A, the air pipe B is arranged in the right end wall of the groove, the air pipe D is further arranged in the right half part in the upper end wall of the shell and is further arranged in the right end wall of the shell, the air pipe E is further fixedly connected to the inner wall of the right side of the shell and is communicated with the air pipe B, the air pipe D and the air pipe E, the air bag B capable of sealing the faucet is fixedly connected to the lower end of the air bag plate B, and isolation boxes are respectively fixedly connected between the air pipe A and the air pipe C and between the air pipe B and the air pipe D, sliding connection has the spacing block in the shielded box, and the spacing block that is located casing left end shielded box can carry out the separation to trachea A and trachea C, and the spacing block that is located casing right-hand member shielded box can carry out the separation to trachea B and trachea D, terminal surface under the spacing block with link firmly third compression spring between the downside inner wall of shielded box, the spacing block up end links firmly can drive the gliding connecting rod of spacing block in the shielded box when the sleeve that presses the moving mechanism department moves down, set up the gas pocket that can let the blade in the shielded box be linked together on the connecting rod.
When the pressing mechanism rotates to one side of the faucet, the pressing mechanism moves downwards to drive the blades at the control mechanism to rotate anticlockwise to remove air in the grooves, the L-shaped rod at the semicircular groove of the sleeve extrudes the connecting rod at the right end of the shell, the control connecting rod drives the isolating block to slide towards the bottom end of the isolating box, the third compression spring at the bottom end of the isolating box compresses to store force during the sliding process of the isolating block, the isolating block is disconnected from contacting with the air pipes B and D at the left and right ends of the isolating box, so that air holes in the connecting rod are communicated with the air pipes B and D at the left and right ends of the isolating box, the control air bag B forms a passage with the grooves through the air pipes B, D and E, the blades can simultaneously discharge the air in the air bag B while discharging the air in the grooves, so that the volume of the air bag B is reduced, and the sealing of the faucet is cancelled, the faucet can be used for water outlet.
When the pressing mechanism rotates to one side of the shower head, the pressing mechanism moves downwards to drive the blades at the control mechanism to rotate anticlockwise to remove air in the groove, the L-shaped rod at the semicircular groove of the sleeve extrudes the connecting rod at the right end of the shell, the control connecting rod drives the isolating block to slide towards the bottom end of the isolating box, the third compression spring at the bottom end of the isolating box compresses to store force during the sliding process of the isolating block, the isolating block is disconnected from contacting with the air pipes C and A at the left and right ends of the isolating box, so that air holes in the connecting rod are communicated with the air pipes C and A at the left and right ends of the isolating box, the control air bag A forms a passage with the groove through the air pipes C and A, the blades can simultaneously discharge the air in the air bag A while discharging the air in the groove, the volume of the air bag A is reduced, and the sealing of the shower head is cancelled, the shower nozzle can be used for water outlet.
After the shower head is used, the control mechanism gradually moves upwards in the groove, the blade at the control mechanism rotates clockwise to blow air into the groove, the air flows to the air bag along the air pipe to gradually increase the volume of the air bag and seal the faucet or the shower head again, the L-shaped rod at the pressing mechanism gradually breaks contact with the connecting rod, the connecting rod loses the external force effect, the third compression spring below the connecting rod resets to push the isolating block to gradually slide towards the air pipes at the left end and the right end of the isolating box and seal the air pipes at the left end and the right end of the isolating box again, the blade of the control mechanism blows air and the sliding of the isolating block in the isolating box are synchronously carried out, so that the air bag can be expanded again by the air blown into the groove by the blade in the time period from the sliding of the isolating block to seal the air pipes again, and the water remained in the shower head can flow back to the water storage cavity to be stored after the, when the shower nozzle or the faucet is used next time, the water flows back to the water storage cavity and can be directly used for the second time, so that the waste of water resources is avoided.
Compared with the prior art, this water-saving external gondola water faucet tap has following advantage:
1. because the design of L template makes tap just can carry out follow-up tap or gondola water faucet and go out water after the L template rotates, and when the L template does not deflect, even touch press mechanism tap and gondola water faucet can not go out water yet.
2. Because the L-shaped plate is matched with the connecting rod, when the pressing mechanism triggers one end of the faucet or the shower head to discharge water, pressure is applied to the sealing position of the other end, the sealing effect is increased, and water discharge at two ends is avoided.
3. Due to the design of the air holes in the connecting rod, when the connecting rod slides in the isolation box, the air holes can be communicated with air pipes at the left end and the right end of the isolation box, so that an air flowing channel is guaranteed.
4. Due to the design of the air bag, along with the increase of the volume of the air bag, the deeper the depth of the air bag entering the shower head and the faucet is, the larger the contact area between the air bag and the shower head and between the air bag and the faucet is, and the sealing effect is more remarkable.
5. Because the shower head and the faucet are arranged at the left end and the right end of the shell in a high-low mode, and the water storage cavity is limited in the shell, after the shower head is used, water in the shower head pipe flows back to the water storage cavity to be directly used for the second time, and waste of water resources is avoided.
Drawings
Fig. 1 is a sectional view of the whole structure of the water-saving type external shower faucet.
Fig. 2 is a partially enlarged schematic view of the invention at a in fig. 1.
FIG. 3 is a schematic sectional view taken along the line B-B in FIG. 2 according to the present invention.
Fig. 4 is an enlarged partial schematic view of the invention at C in fig. 2.
Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.
FIG. 6 is a schematic cross-sectional view taken along line E-E of FIG. 1 in accordance with the present invention.
Fig. 7 is an enlarged partial schematic view of the invention at F in fig. 1.
In the figure, a shell 10, a water storage cavity 11, a water inlet pipe 13, a faucet 14, a nut 15, a shower head 16, a shower pipe 17, a shower head 18, an air bag 19, an air bag plate 20, an air pipe 21, a box body 22, a sleeve 23, a handle 24, an 'L' -shaped rod 25, a connecting plate 26, a connecting rod 27, a spherical block 28, a mounting cavity 29, a button 30, a second compression spring 31, a rack 32, an optical axis 33, a gear 34, a reel 35, a thread rope 36 and a pulley 37, the device comprises a U-shaped groove 38, a baffle 39, a first compression spring 40, a line hole 41, a limit plate 42, a torsion spring 43, a moving block 44, a slide way 45, a slide block 46, an extension spring 47, a slide rod 48, a groove 49, a blade shaft 50, a blade 51, a shaft sleeve 52, a support rod 53, a first bevel gear 54, a second bevel gear 55, a second bevel gear 56, a bevel gear plate 57, an isolation box 58, an isolation block 59, a third compression spring 60, a connecting rod 61, an air hole 62 and an air vent 63.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a water-saving external gondola water faucet tap, includes casing 10, and casing 10 upper end fixedly connected with box 22 has injectd water storage chamber 11 in the casing 10, is equipped with the external inlet tube 13 of intercommunication in the water storage chamber 11, its characterized in that: a pressing mechanism which can control the faucet and the shower head to be independently started and stopped is connected on the box body 22 in a sliding way, two limiting mechanisms which lock the pressing mechanism when the pressing mechanism moves downwards are arranged in the box body 22, the two limiting mechanisms are symmetrical left and right about the central line of the box body 22, the upper end wall of the shell 10 is also connected with a control mechanism matched with the pressing mechanism in a sliding way, the right end surface of the shell 10 is connected with a tap 14 in a threaded way, the tap 14 is positioned at the lowest part of the right end surface of the shell 10, a nut 15a which can lock the tap 14 is sleeved on the tap 14, a shower head 16 is connected with the left end surface of the shell 10 in a threaded manner, this gondola water faucet head 16 is located the top of casing 10 left end face, still overlaps on the gondola water faucet head 16 to be equipped with the nut 15b that can lock the gondola water faucet head 16, can dismantle on the gondola water faucet head 16 to be connected with gondola water faucet pipe 17, can dismantle on the gondola water faucet pipe 17 to be connected with gondola water faucet 18. When the water is used, the pressing mechanism is rotated to rotate towards the direction of the faucet 14 or the shower nozzle 18, the used water outlet end is selected, when the pressing mechanism slides downwards on the box body 22, the pressing mechanism can drive the control mechanism to slide towards the inside of the shell 10, the control mechanism is utilized to start the faucet 14 or the shower nozzle 18 to discharge water for use, and in the process that the pressing mechanism slides upwards and downwards on the box body 22, the two-point limiting mechanism positioned in the box body 22 can lock the pressing mechanism, so that the control mechanism is ensured to adjust the faucet 14 or the shower nozzle 18 to continuously discharge water.
Referring to fig. 1 and 2, the pressing mechanism includes a cylindrical sleeve 23 slidably disposed on the box 22, a semicircular groove is formed in the cylindrical sleeve 23, an "L" shaped rod 25 is rotatably connected to the sleeve 23, a part of the "L" shaped rod 25 is disposed in the sleeve 23, another part of the "L" shaped rod extends to the outside of the sleeve 23 along the semicircular groove of the sleeve 23, a handle 24 capable of driving the sleeve 23 to slide on the box 22 when an external force acts is further fixedly connected to the upper end face of the "L" shaped rod 25, a connecting plate 26 is further sleeved on the sleeve 23, two connecting rods 27 are fixedly connected to the lower end face of the connecting plate 26, the two connecting rods 27 are bilaterally symmetrical about the center line of the connecting plate 26, and a spherical block 28 matched with the limiting mechanism is fixedly connected to the lower end of each. When the faucet is used, according to the requirement of water outlet, the handle 24 is rotated towards the direction of the faucet 14 or the shower nozzle 18, the handle 24 drives one end of the L-shaped rod 25 to rotate inside the sleeve 23, the other end of the L-shaped rod rotates at the upper semicircular groove of the sleeve 23, the L-shaped rod 25 at the upper semicircular groove of the sleeve 23 is positioned above the faucet 14 or the shower nozzle 18, after the direction of the L-shaped rod 25 is adjusted, the handle 24 is pressed downwards, the sleeve 23 is driven by the handle 24 to move downwards above the box body 22, the sleeve 23 drives the control mechanism to move upwards and downwards on the shell 10 in the downwards moving process to adjust the subsequent water outlet of the faucet 14 or the shower nozzle 18, and drives the two connecting rods 27 and the two spherical blocks 28 at the lower end of the connecting plate 26 to approach the limiting mechanism in space to be matched with the limiting mechanism.
Referring to fig. 2 and 4, the limiting mechanism includes a housing cavity 29 defined in the box body 22, a "U" shaped groove 38 with an open upper end is fixedly connected in the housing cavity 29, through holes are respectively formed in the left and right end walls of the "U" shaped groove 38, a wire hole 41 is formed in the lower end wall of the "U" shaped groove 38, four slide ways 45 are further formed in the through holes in the left and right end walls of the "U" shaped groove 38, the four slide ways 45 are respectively positioned in the through holes in the left and right end walls of the "U" shaped groove 38 in a group, the two slide ways 45 in each group are vertically symmetrical with respect to the through hole in the end wall on one side of the "U" shaped groove 38, a slide block 46 is slidably connected in each slide way 45, a tension spring 47 capable of driving the slide block 46 to reset when the slide block 46 slides in the slide way 45 is fixedly connected between one end of the slide block, a limiting plate 42 capable of limiting the spherical block 28 at the pressing mechanism is rotatably connected to one end face of each moving block 44, a torsion spring 43 capable of resetting the limiting plate 42 after the spherical block 28 at the pressing mechanism is disconnected and is in contact with the limiting plate 42 is arranged between each limiting plate 42 and each moving block 44, a baffle 39 is further slidably connected in the U-shaped groove 38, two first compression springs 40 capable of pushing the spherical block 28 at the pressing mechanism to be separated from the limiting plate 42 for limiting when the distance between the left limiting plate 42 and the right limiting plate 42 is increased are fixedly connected between the lower end face of the baffle 39 and the inner wall of the lower side of the U-shaped groove 38, the two first compression springs 40 are bilaterally symmetrical about the central point of the U-shaped groove 38, and a resetting component capable of controlling the distance between the two limiting plates 42 to be increased is further arranged at the side end of.
When the spherical block 28 of the pressing mechanism approaches to the limiting mechanism, the spherical block 28 contacts with two limiting plates 42 of the limiting mechanism, the two limiting plates 42 are subjected to angular deflection under the extrusion of external force, so that an opening between the two limiting plates 42 is gradually enlarged, in the deflection process of the limiting plates 42, the torsion spring 43 in the limiting plates 42 is stretched to accumulate force, the spherical block 28 slides from the surfaces of the two limiting plates 42 to contact with the baffle 39 along with the gradual enlargement of the opening between the two limiting plates 42, when the spherical block 28 contacts with the baffle 39, the baffle 39 is extruded to slide towards the bottom end of the U-shaped groove 38, and the two first compression springs 40 on the lower end surface of the baffle 39 are compressed to accumulate force, when the spherical block 28 completely slides over the two limiting plates 42, the two limiting plates 42 are disconnected from contacting with the spherical block 28, the external force of the spherical block 28 to the two limiting plates 42 disappears, at the moment, the torsion spring 43 in the two limiting, the spherical block 28 is blocked and limited, so that the pressing mechanism is kept at the limiting mechanism, and the subsequent control mechanism is ensured to adjust the faucet 14 or the shower nozzle 18 to continuously discharge water.
Referring to fig. 2 and 3, the reset assembly includes a rack 32 slidably connected to the housing cavity 29, a button 30 is fixedly connected to the rack 32, two second compression springs 31 are fixedly connected to a lower end surface of the button 30 and an upper end surface of the case 22, the two second compression springs 31 are bilaterally symmetrical with respect to the rack 32, an optical axis 33 is rotatably connected to the housing cavity 29 along a width direction of the housing cavity 29, a gear 34 capable of meshing with the rack 32 is sleeved on the optical axis 33, two reels 35 are further sleeved on the optical axis 33, the two reels 35 are sleeved on the optical axis 33 in a front-back manner with respect to the gear 34, a plurality of pulleys 37 are further rotatably connected to the housing cavity 29, a cord 36a is connected between a moving block 44 at a through hole of a left end wall of the U-shaped groove 38 and the reel 35 behind the gear 34, one end of the cord 36a is fixedly connected to the moving block 44, the other end is fixedly connected with the reel 35 behind the gear 34, another cord 36b is connected between the moving block 44 at the through hole of the right end wall of the U-shaped groove 38 and the reel 35 in front of the gear 34, one end of the cord 36b is fixedly connected with the moving block 44 at the through hole of the right end wall of the U-shaped groove 38, the other end of the cord passes around the pulley 37 and is fixedly connected with the reel 35 in front of the gear 34 through the wire hole 41 at the lower end of the U-shaped groove 38.
After the faucet is used, the buttons 30 on the left and right sides of the upper end of the faucet 12 are pressed, the buttons 30 drive the rack 32 to slide towards the inside of the placement cavity 29, two second compression springs 31 at the lower end of the buttons 30 compress and accumulate force, the rack 32 is meshed with the gear 34 on the optical axis 33 in the placement cavity 29 in the sliding process to drive the gear 34 to rotate anticlockwise on the optical axis 33, the gear 34 drives the optical axis 33 to rotate anticlockwise in the placement cavity 29, the reels 35 on the front side and the rear side of the gear 34 in the rotating process of the optical axis 33 respectively wind the wire rope 36b connected to the moving block 44 at the right end through hole of the U-shaped groove 38 and guided by the pulley 37, and the wire rope 36a connected to the moving block 44 at the left end through hole of the U-shaped groove 38, and the two wire ropes 36a and 36b respectively pull the moving block 44 at the left and right end through holes of the U-shaped, in the sliding process of the movable block 44, on one hand, the sliding block 46 in the sliding way 45 is driven to slide in the direction away from the U-shaped groove 38, meanwhile, the tension spring 47 between the sliding block 46 and the sliding way 45 is tensioned to accumulate force, on the other hand, the two limiting plates 42 are driven to slide in through holes in the left end wall and the right end wall of the U-shaped groove 38, along with the gradual stretching of the two movable blocks 44, the distance between the two limiting plates 42 is gradually increased, at the moment, the limiting of the two limiting plates 42 on the spherical block 28 is cancelled, the two initially compressed first compression springs 40 are reset, the baffle 39 is pushed to slide towards the opening of the U-shaped groove 38, the spherical block 28 is pushed out from the inside of the U-shaped groove 38, and the spherical block 28 drives the pressing.
When the spherical block 28 is separated from the limiting positions of the two limiting plates 42, the button 30 is loosened, the button 30 is reset under the action of the two second compression springs 31 at the moment, the rack 32 slides upwards in the accommodating cavity 29, the rack 32 is reversely meshed with the gear 34, the control gear 34 rotates clockwise on the optical axis 33, the optical axis 33 drives the reels 35 at the front end and the rear end of the gear 34 to rotate clockwise, the two reels 35 loosen the wound cord 36a and the cord 36b, the external force action is cancelled by the moving blocks 44 at the through holes of the left end wall and the right end wall of the U-shaped groove 38 at the moment, the extension spring 47 in the slide way 45 resets to drive the slide block 46 to be restored to the initial state, the two slide ways 45 at each through hole drive the moving block 44 to be restored to the initial state, and the pressing mechanism can be locked and limited continuously when.
Referring to fig. 1, 5 and 6, the control mechanism comprises a groove 49 fixedly arranged on the inner wall of the upper side of the housing 10, a bevel gear plate 57 fixedly connected to the inner wall of the rear side of the groove 49, a slide rod 48 slidably connected in the groove 49, the upper end surface of the slide bar 48 is fixedly connected with the lower end surface of the sleeve 23 at the pressing mechanism, two vent holes 63 are arranged in the slide bar 48, the two vent holes 63 are bilaterally symmetrical about the central line of the sliding rod 48, the lower end of the sliding rod 48 is rotatably connected with a blade shaft 50, a shaft sleeve 52 is sleeved on the blade shaft 50, a supporting rod 53 is fixedly connected onto the shaft sleeve 52, a first helical gear 54 capable of being meshed with a helical gear plate 57 is rotatably connected onto the supporting rod 53, a second helical gear 55 capable of being meshed with the first helical gear 54 to drive the blade shaft 50 to rotate forward and backward is further sleeved on the blade shaft 50, and a blade 51 capable of adjusting air pressure when the blade shaft 50 rotates forward and backward is fixedly connected to the lower end face of the blade shaft 50.
When the pressing mechanism drives the sliding rod 48 of the control mechanism to slide towards the groove 49 at the upper end wall of the shell 10, the first bevel gear 54 on the lower end shaft sleeve 52 of the sliding rod 48 is meshed with the bevel gear plate 57 at the rear end wall of the groove 49, the first bevel gear 54 rotates on the supporting rod 53 relatively, the first bevel gear 54 is meshed with the second bevel gear 55 on the blade shaft 50 during the rotation process, the second bevel gear 55 is driven to rotate anticlockwise on the blade shaft 50, the blade 51 is driven to rotate anticlockwise in the groove 49 through the blade shaft 50 during the rotation process of the blade 51, air in the groove 49 is exhausted through the two vent holes 63 on the sliding rod 48, when the pressing mechanism drives the sliding rod 48 of the control mechanism to slide towards the outside of the groove 49 at the upper end wall of the shell 10, the first bevel gear 54 on the lower end shaft sleeve 52 of the sliding rod 48 is meshed with the bevel gear plate 57 at the rear end wall of the groove 49, the first bevel gear 54 rotates relative to the support rod 53, the first bevel gear 54 meshes with the second bevel gear 55 on the blade shaft 50 during rotation, the second bevel gear 55 is driven to rotate clockwise on the blade shaft 50, the blade 51 is driven to rotate clockwise in the groove 49 through the blade shaft 50 during rotation of the second bevel gear 55, and air is sucked into the groove 49 through the two vent holes 63 on the sliding rod 48 during clockwise rotation of the blade 51.
Referring to fig. 1 and 7, the control mechanism further comprises an air tube 21-A arranged in the left end wall of the groove 49, the air tube 21-C is arranged in the left half part of the upper end wall of the shell 10, an air bag plate 20-A is fixedly connected to the inner wall of the upper side of the shell 10, the air bag plate 20-A is communicated with the air tube 21-A and the air tube 21-C, the air bag 19-A capable of sealing the shower head 16 is fixedly connected to the left end of the air bag plate 20-A, the air tube 21-B is also arranged in the right end wall of the groove 49, the air tube 21-D is also arranged in the right half part of the upper end wall of the shell 10, the air tube 21-E is also arranged in the right end wall of the shell 10, the air bag plate 20-B is fixedly connected to the inner wall of the right side of the shell 10, the air bag plate 20-B is communicated with, the lower end of the air bag plate 20-B is fixedly connected with an air bag 19-B capable of sealing the faucet 14, an isolation box 58 is fixedly connected between the air pipe 21-A and the air pipe 21-C and between the air pipe 21-B and the air pipe 21-D respectively, an isolation block 59 is connected in the isolation box 58 in a sliding mode, the isolation block 59 in the isolation box 58 at the left end of the shell 10 can isolate the air pipe 21-A and the air pipe 21-C, the isolation block 59 in the isolation box 58 at the right end of the shell 10 can isolate the air pipe 21-B and the air pipe 21-D, a third compression spring 60 is fixedly connected between the lower end face of the isolation block 59 and the lower inner wall of the isolation box 58, the upper end face of the isolation block 59 is fixedly connected with a connecting rod 61 capable of driving the isolation block 59 to slide in the isolation box 58 when the sleeve 23 at the pressing mechanism moves downwards, and an air hole 62 capable of communicating the blades 51 in the isolation box 58.
When the pressing mechanism rotates to one side of the faucet, along with the downward movement of the pressing mechanism, on one hand, the blade 51 at the control mechanism is driven to rotate anticlockwise to remove air in the groove 49, on the other hand, the L-shaped rod 25 at the semicircular groove of the sleeve 23 at the pressing mechanism presses the connecting rod 61 at the right end of the shell 10, the control connecting rod 61 drives the isolation block 59 to slide towards the bottom end of the isolation box 58, the third compression spring 60 at the bottom end of the isolation box 58 compresses the stored force during the sliding process of the isolation block 59, on the other hand, the isolation block 59 breaks contact with the air pipes 21-B and 21-D at the left and right ends of the isolation box 58, so that the air holes 62 on the connecting rod 61 are communicated with the air pipes 21-B and 21-D at the left and right ends of the isolation box 58, and the control air bag 19-B forms a passage with the groove 49 through the air pipes 21-, the blade 51 can simultaneously discharge the air in the air bag 19-B while discharging the air in the groove 49, so that the volume of the air bag 19-B is reduced, the sealing of the faucet 14 is cancelled, and the faucet 14 can be used for water discharge.
When the pressing mechanism rotates to one side of the shower head, along with the downward movement of the pressing mechanism, on one hand, the blade 51 at the control mechanism is driven to rotate anticlockwise to remove air in the groove 49, on the other hand, the L-shaped rod 25 at the semicircular groove of the sleeve 23 at the pressing mechanism extrudes the connecting rod 61 at the right end of the shell 10, the control connecting rod 61 drives the isolation block 59 to slide towards the bottom end of the isolation box 58, the third compression spring 60 at the bottom end of the isolation box 58 is compressed to store power during the sliding process of the isolation block 59, on the other hand, the isolation block 59 is disconnected from being in contact with the air pipes 21-C and 21-A at the left end and the right end of the isolation box 58, so that the air holes 62 on the connecting rod 61 are communicated with the air pipes 21-C and 21-A at the left end and the right end of the isolation box 58, and the control air bag, the vanes 51 can discharge air in the air bag 19-A simultaneously when discharging air in the groove 49, so that the volume of the air bag 19-A is reduced, the sealing of the shower head 16 is cancelled, and the shower head 18 can be used for water outlet.
After the device is used, the control mechanism gradually moves upwards in the groove 49, the blade 51 at the control mechanism rotates clockwise, air is blown into the groove 49, the air flows to the air bag 19 along the air pipe 21, the volume of the air bag 19 is gradually increased, the faucet 14 or the shower nozzle 18 is sealed again, the L-shaped rod 25 at the pressing mechanism is gradually disconnected from the connecting rod 61, at the same time, the connecting rod 61 loses the external force effect, the third compression spring 60 below the connecting rod 61 is reset, the isolating block 59 is pushed to gradually slide towards the air pipes 21 at the left end and the right end of the isolating box 58, the air pipes 21 at the left end and the right end of the isolating box 58 are sealed again, the blade 51 of the control mechanism blows air and slides synchronously with the isolating block 59 in the isolating box 58, so the air blown into the groove 49 by the blade 51 can expand the volume of the air bag 19 again in the time period from the sliding of the isolating block 59 to the, and shower nozzle 18 uses the back, and the water that remains in shower pipe 17 can flow back to and store in the water storage chamber 11, flows back to can directly by the secondary use in the water storage chamber 11 when using shower nozzle 18 or tap 14 next time, avoids causing the waste of water resource.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a water-saving external gondola water faucet tap, includes casing (10), casing (10) upper end fixedly connected with box (22), it has water storage chamber (11) to inject in casing (10), be equipped with external inlet tube (13) of intercommunication in water storage chamber (11), its characterized in that: the shower head structure is characterized in that a pressing mechanism capable of controlling a faucet and a shower head to be started and stopped independently is connected to the box body (22) in a sliding mode, two limiting mechanisms which are locked by the pressing mechanism when the pressing mechanism moves down to work are arranged in the box body (22), the two limiting mechanisms are bilaterally symmetrical about the central line of the box body (22), a control mechanism matched with the pressing mechanism is further connected to the upper end wall of the shell (10) in a sliding mode, a faucet (14) is connected to the right end face of the shell (10) in a threaded mode, the faucet (14) is located at the lowest portion of the right end face of the shell (10), a nut (15a) capable of locking the faucet (14) is sleeved on the faucet (14), a shower head (16) is connected to the left end face of the shell (10) in a threaded mode, the shower head (16) is located at the uppermost portion of the left end face of the shell (10), and a nut (15b) capable of locking the shower head (16, can dismantle on gondola water faucet head (16) and be connected with gondola water faucet pipe (17), can dismantle on gondola water faucet pipe (17) and be connected with gondola water faucet shower nozzle (18).
2. A water-saving external shower faucet according to claim 1, wherein: the pressing mechanism comprises a cylindrical sleeve (23) which is arranged on the box body (22) in a sliding way, a semicircular groove is arranged on the cylindrical sleeve (23), an L-shaped rod (25) is rotationally connected in the sleeve (23), one part of the L-shaped rod (25) is positioned in the sleeve (23), the other part of the L-shaped rod extends to the outside of the sleeve (23) along the semi-circular groove of the sleeve (23), the upper end surface of the L-shaped rod (25) is also fixedly connected with a handle (24) which can drive the sleeve (23) to slide on the box body (22) when external force acts, a connecting plate (26) is also sleeved on the sleeve (23), two connecting rods (27) are fixedly connected with the lower end face of the connecting plate (26), the two connecting rods (27) are symmetrical left and right about the center line of the connecting plate (26), and the lower end of each connecting rod (27) is fixedly connected with a spherical block (28) matched with the limiting mechanism.
3. A water-saving external shower faucet according to claim 2, wherein: the limiting mechanism comprises a placing cavity (29) limited in the box body (22), wherein a U-shaped groove (38) with an opening at the upper end is fixedly connected in the placing cavity (29), through holes are respectively formed in the left end wall and the right end wall of the U-shaped groove (38), a wire hole (41) is formed in the lower end wall of the U-shaped groove (38), four slide ways (45) are further formed in the through holes in the left end wall and the right end wall of the U-shaped groove (38), the four slide ways (45) are divided into a group, are respectively positioned in the through holes in the left end wall and the right end wall of the U-shaped groove (38), the two slide ways (45) in each group are vertically symmetrical relative to the through hole in the end wall of one side of the U-shaped groove (38), each slide way (45) is slidably connected with a slide block (46), and when the slide block (46) slides in the slide way (45), an extension spring (47) capable of driving the sliding blocks (46) to reset, a moving block (44) is fixedly connected between the two sliding blocks (46) at each through hole, a limiting plate (42) capable of limiting the spherical block (28) at the pressing mechanism is rotatably connected to one end face of one side of each moving block (44), a torsion spring (43) capable of enabling the limiting plate (42) to reset is arranged between each limiting plate (42) and each moving block (44), a baffle plate (39) is further connected in the U-shaped groove (38) in a sliding manner, two first compression springs (40) capable of pushing the spherical block (28) at the pressing mechanism to be separated from the limiting plate (42) for limiting when the spherical block (28) of the pressing mechanism is disconnected from the limiting plate (42) and is contacted with the limiting plate (42) are fixedly connected between the lower end face of the baffle plate (39) and the lower inner wall of the U-shaped groove (38), the two first compression springs (40) are symmetrical left and right about the center point of the U-shaped groove (38), and a reset assembly capable of controlling the distance between the two limiting plates (42) to be increased is further arranged at the side end of the U-shaped groove (38).
4. A water-saving external shower faucet according to claim 3, wherein: reset assembly includes rack (32) of sliding connection on settling chamber (29), button (30) have been linked firmly on rack (32), terminal surface under button (30) with box (22) up end has linked firmly two second compression spring (31), and these two second compression spring (31) become bilateral symmetry about rack (32), it is connected with optical axis (33) to rotate along settling chamber (29) width direction in chamber (29) to settle, the cover is equipped with gear (34) that can mesh with rack (32) on optical axis (33), it is equipped with two reel (35) still to overlap on optical axis (33) still, it establishes on optical axis (33) for gear (34) a front and back cover, it is connected with a plurality of pulleys (37) still to rotate in chamber (29) to settle, "U" type groove (38) left end wall through-hole department move movable block (44) with gear (34) the hou connect wired line (35) within a definite time behind reel (35) One end of the rope (36a) is fixedly connected with a moving block (44) at the through hole of the left end wall of the U-shaped groove (38), the other end of the rope (36a) is fixedly connected with a reel (35) behind the gear (34), another rope (36b) is connected between the moving block (44) at the through hole of the right end wall of the U-shaped groove (38) and the reel (35) in front of the gear (34), one end of the rope (36b) is fixedly connected with the moving block (44) at the through hole of the right end wall of the U-shaped groove (38), and the other end of the rope (36b) bypasses the pulley (37) and is fixedly connected with the reel (35) in front of the gear (34) through a wire hole (41) at the lower end of the.
5. A water-saving external shower faucet according to claim 4, wherein: control mechanism is including fixed recess (49) that sets up at casing (10) upside inner wall, the rear side inner wall of recess (49) has linked firmly skewed tooth board (57), sliding connection has slide bar (48) in recess (49), the up end of this slide bar (48) and the lower terminal surface fixed connection who presses actuating mechanism department sleeve (23), be equipped with two air vents (63) in slide bar (48), these two air vents (63) become bilateral symmetry about the central line of slide bar (48), slide bar (48) lower extreme swivelling joint has blade axle (50), the cover is equipped with axle sleeve (52) on blade axle (50), bracing piece (53) has been linked firmly on axle sleeve (52), swivelling joint has on bracing piece (53) can with skewed tooth board (57) mesh first helical gear (54) mutually, still the cover is equipped with on blade axle (50) can with first helical gear (54) mesh and drive second helical gear (55) that blade axle (50) carry out just reversal ) And the lower end surface of the blade shaft (50) is fixedly connected with a blade (51) which can adjust air pressure when the blade shaft (50) rotates forwards and backwards.
6. A water-saving external shower faucet as claimed in any one of claims 1 to 5, wherein: the control mechanism further comprises an air pipe (21-A) arranged in the left end wall of the groove (49), the air pipe (21-C) is arranged in the left half part in the upper end wall of the shell (10), an air bag plate (20-A) is fixedly connected to the inner wall of the upper side of the shell (10), the air bag plate (20-A) is communicated with the air pipe (21-A) and the air pipe (21-C), an air bag (19-A) capable of sealing the shower head (16) is fixedly connected to the left end of the air bag plate (20-A), the air pipe (21-B) is further arranged in the right end wall of the groove (49), the air pipe (21-D) is further arranged in the right half part in the upper end wall of the shell (10), the air pipe (21-E) is further arranged in the right end wall of the shell (10), and the air bag plate (20-B) is further fixedly connected to the right inner wall of the shell (10), the air bag plate (20-B) is communicated with an air pipe (21-B), an air pipe (21-D) and an air pipe (21-E), the lower end of the air bag plate (20-B) is fixedly connected with an air bag (19-B) capable of sealing the faucet (14), an isolation box (58) is fixedly connected between the air pipe (21-A) and the air pipe (21-C) and between the air pipe (21-B) and the air pipe (21-D) respectively, an isolation block (59) is connected in the isolation box (58) in a sliding manner, the isolation block (59) positioned in the isolation box (58) at the left end of the shell (10) can isolate the air pipe (21-A) and the air pipe (21-C), and the isolation block (59) positioned in the isolation box (58) at the right end of the shell (10) can isolate the air pipe (21-B) and the air pipe (21-D), terminal surface under spacing block (59) with linked firmly third compression spring (60) between the lower side inner wall of shielded box (58), spacing block (59) up end has linked firmly can drive spacing block (59) gliding connecting rod (61) in shielded box (58) when sleeve (23) of pressing mechanism department move down, offer on connecting rod (61) and can let air vent (62) that blade (51) in shielded box (58) are linked together.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010934189.7A CN112081976B (en) | 2020-09-08 | 2020-09-08 | Water-saving external shower faucet |
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|---|---|---|---|
| CN202010934189.7A CN112081976B (en) | 2020-09-08 | 2020-09-08 | Water-saving external shower faucet |
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| CN112081976A true CN112081976A (en) | 2020-12-15 |
| CN112081976B CN112081976B (en) | 2021-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823492A (en) * | 2023-02-20 | 2023-03-21 | 山西省城乡规划设计研究院有限公司 | Self-locking type water supply pipe component |
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| CN103028499A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Alternating switching mechanism of water outlet device |
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| CN110924480A (en) * | 2019-12-05 | 2020-03-27 | 九牧厨卫股份有限公司 | Take shower head of side-spraying function and pull tap of applied this shower head |
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| CN101039756A (en) * | 2004-08-13 | 2007-09-19 | 约瑟夫·H·克莱尔曼 | Spray apparatus and dispensing tubes therefore |
| EP1710480A2 (en) * | 2005-04-04 | 2006-10-11 | Swadling Brassware Limited | Mixer tap |
| CN201568612U (en) * | 2009-11-02 | 2010-09-01 | 黎东亮 | Multifunctional stainless steel faucet |
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| CN115823492A (en) * | 2023-02-20 | 2023-03-21 | 山西省城乡规划设计研究院有限公司 | Self-locking type water supply pipe component |
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|---|---|
| CN112081976B (en) | 2021-04-23 |
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