Faucet and water outlet seat body thereof

Abstract

The present application provides a faucet and a water outlet seat body thereof, comprising a flip cover panel, a water outlet nozzle and a hydraulic drive mechanism; the hydraulic drive mechanism is linked with the flip cover panel; the water outlet nozzle and the hydraulic drive mechanism are configured to be linked with each other to pass water and stop water; when passing water, the hydraulic drive mechanism drives the flip cover panel to move from a closed position to an open position, and the hydraulic drive mechanism drives the flip cover panel to remain in the open position under the action of water pressure; when stopping water, the hydraulic drive mechanism drives the flip cover panel to move from the open position to the closed position. When the water outlet nozzle passes water, the flip cover panel can be synchronously opened to expose the water outlet nozzle, and when the water outlet nozzle stops water, the flip cover panel can be synchronously closed to block the water outlet nozzle, which is not only beautiful but also sanitary.

Description

TECHNICAL FIELD

[0001] The present application relates to a faucet and a water outlet seat thereof. BACKGROUND

[0002] The prior art faucet includes a faucet housing, a valve seat and a valve core; the valve seat is arranged in the faucet housing, and the valve core is arranged in the faucet housing and connected with the valve seat; the faucet further includes a hot water pipe and a cold water pipe extending into the bottom of the faucet housing, the hot water pipe and the cold water pipe are respectively connected to the valve seat to be in fluid communication with the valve core, and the valve core controls the mixing of hot water and cold water to form water flowing out from a water outlet elbow; under the structure of the faucet, only one water outlet terminal is arranged, and the prior art has appeared a faucet with multiple water outlet terminals, which includes a water outlet seat, the faucet housing is arranged on the water outlet seat, the water outlet seat is provided with a water outlet component extending transversely, and multiple water outlet holes are arranged on the water outlet component. However, the water outlet component is arranged on the water outlet seat, and when the water outlet component does not outlet water, the water outlet component is exposed to the outside, which is not only not beautiful, but also is easily polluted by the outside. SUMMARY

[0003] The present application aims to overcome the above-mentioned deficiencies in the prior art and provide a faucet and a water outlet seat thereof.

[0004] In order to solve the above technical problems, the present application provides a water outlet seat, which includes a flip cover panel, a water outlet nozzle and a water force driving mechanism; the water force driving mechanism is linked with the flip cover panel; the water outlet nozzle and the water force driving mechanism are configured to be linked with each other to water and stop water, when water is passed, the water force driving mechanism drives the flip cover panel to move from a closed position of shielding the water outlet nozzle to an open position of exposing the water outlet nozzle, and the water force driving mechanism drives the flip cover panel to remain in the open position under the action of water pressure, when water is stopped, the water force driving mechanism drives the flip cover panel to move from the open position to the closed position.

[0005] In a better embodiment, the flip cover panel is rotationally arranged to change between the open position and the closed position; the water force driving mechanism includes a driving end and a spring, when the water force driving mechanism passes water, the driving end is driven by water pressure to move from a retracted position to an extended position to correspond to the flip cover panel moving from the closed position to the open position, and the spring accumulates elastic force, when the water force driving mechanism stops water, the spring drives the driving end to move from the extended position to the retracted position.

[0006] In a better embodiment, the water force driving mechanism includes a piston cylinder, a piston and the spring; the piston includes the driving end, and the spring is connected to the piston; when the piston cylinder passes water, the piston is driven by water pressure to drive the driving end to move from the retracted position to the extended position.

[0007] In a preferred embodiment, the driving end of the water-driven mechanism is connected to the flip panel through a transmission component; the transmission component is a connecting rod structure or a gear and rack structure.

[0008] In a preferred embodiment, the faucet comprises a housing, the front side of the housing comprises the flip panel, the upper edge of the flip panel is rotationally connected to the housing to rotate up and down between an open position and a closed position;

[0009] The water-driven mechanism comprises a piston cylinder, a piston and a spring, the piston comprises a driving end, the driving end is connected to the flip panel through a transmission component, the spring is connected to the piston; when the piston cylinder is supplied with water, the piston is driven by water pressure to move the driving end from a retracted position to an extended position to drive the flip panel to move from the closed position to the open position through the transmission component;

[0010] When the piston cylinder is stopped from supplying water, the spring drives the driving end of the piston to move from the extended position to the retracted position to drive the flip panel to move from the open position to the closed position through the transmission component.

[0011] In a preferred embodiment, it further comprises an angle adjusting mechanism; the angle adjusting mechanism; the water outlet nozzle extends in the transverse direction and comprises a plurality of water outlet holes arranged in the transverse direction, the water outlet nozzle is rotationally arranged to adjust the up and down water outlet angle of the water outlet holes; the angle adjusting mechanism comprises an operating member and a first rotating member connected to the operating member, the water outlet nozzle is provided with a second rotating member, the first rotating member is engaged with the second rotating member, and the operating member can controllably drive the first rotating member to rotate to drive the water outlet nozzle to rotate up and down through the second rotating member.

[0012] In a preferred embodiment, the angle adjusting mechanism comprises a rotating rod, the first rotating member and the operating member are respectively arranged on the rotating rod, and the operating member can be controllably swung up and down to realize the rotation of the rotating rod; the first rotating member is arranged on one end of the rotating rod, and the second rotating member is arranged on one end of the water outlet nozzle; it further comprises a support seat, one end of the water outlet nozzle is rotationally arranged on the support seat, and one end of the rotating rod is rotationally arranged on the support seat; the support seat comprises a receiving groove, one end of the rotating rod is rotationally arranged on the receiving groove; the support seat forms a connecting port, one end of the water outlet nozzle is inserted and rotated on the connecting port; the connecting port comprises a limiting slot, and one end of the water outlet nozzle is provided with a limiting protrusion, the limiting protrusion is movably arranged in the limiting slot.

[0013] In a more preferable embodiment, a support is further included, the support is provided with a transversely extending guide slot, the other end of the rotating rod is arranged in the guide slot, and the rotating rod rotates in the guide slot.

[0014] In a more preferable embodiment, a water flow adjusting mechanism is further included, the water flow adjusting mechanism includes a switching component, a switching rod and a transmission gear, the switching component is rotatably arranged in the water outlet nozzle, the switching component rotates to switch the water flow of the water outlet nozzle, the transmission gear is connected to the switching component, the switching rod is provided with a rack, the rack is engaged with the transmission gear, and the switching rod is operable to move to rotate the switching component through the rack and the transmission gear.

[0015] In a more preferable embodiment, a water flow adjusting mechanism is further included, the water flow adjusting mechanism includes a switching component, a switching rod and a transmission worm, the switching component is rotatably arranged in the water outlet nozzle, the switching component rotates to switch the water flow of the water outlet nozzle, the switching component is provided with a transmission turbine, the switching rod is formed with the transmission worm, the transmission worm is engaged with the transmission turbine, and the switching rod is operable to rotate to rotate the switching component through the transmission turbine and the transmission worm.

[0016] In a more preferable embodiment, a worm knob is further included, the worm knob is connected to the switching rod to rotate the switching rod.

[0017] In a more preferable embodiment, the water outlet nozzle includes a water inlet channel, a first water distribution channel, a second water distribution channel and a third water distribution channel, the water inlet channel is water communicating, the switching component is arranged at the connection of the water inlet channel, the first water distribution channel, the second water distribution channel and the third water distribution channel, and the end of the second water distribution channel and the end of the third water distribution channel are connected; the switching component includes a connection passage, and the switching component rotates to enable the connection passage to communicate the water inlet channel with at least one of the first water distribution channel, the second water distribution channel or the third water distribution channel.

[0018] In a more preferable embodiment, the outlet of the water inlet channel, the inlet of the first water distribution channel, the inlet of the second water distribution channel and the inlet of the third water distribution channel are arranged at intervals along the circumference, the switching component forms two blocking blocks at the two sides or the same side of the connection passage, the blocking blocks are configured to block at least the inlet of the first water distribution channel, the inlet of the second water distribution channel and the inlet of the third water distribution channel, and the blocking blocks are further configured to block the inlet of the first water distribution channel, the inlet of the second water distribution channel and the inlet of the third water distribution channel in a ratio respectively.

[0019] In a more preferable embodiment, a support is further included, which is provided with a transversely extending guide slot, and the switching rod is slidably arranged in the guide slot.

[0020] In a more preferable embodiment, a housing is further included, and the flip panel is movably arranged on the housing, and the water outlet nozzle and the hydraulic drive mechanism are arranged in the housing.

[0021] The present application further provides a faucet, which comprises the water outlet base body.

[0022] In a more preferable embodiment, a faucet body and a valve core assembly are included, the faucet body comprises a water outlet head, and the valve core assembly is connected to the water outlet head, the water outlet nozzle and the hydraulic drive mechanism, and is used to receive external water source to connect to the water outlet head or the water outlet nozzle and the hydraulic drive mechanism.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The water outlet nozzle and the hydraulic drive mechanism are configured to be linked to each other to water and stop water, when water is passed, the hydraulic drive mechanism drives the flip panel to move from the closed position to the open position, and the hydraulic drive mechanism drives the flip panel to remain in the open position under the action of water pressure, when water is stopped, the hydraulic drive mechanism drives the flip panel to move from the open position to the closed position. When the water outlet nozzle is watered, the flip panel can be linked to be opened to expose the water outlet nozzle, and when the water outlet nozzle is stopped, the flip panel can be closed synchronously to block the water outlet nozzle, which is not only beautiful but also sanitary. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a perspective view of the faucet in the preferred embodiment of the present application;

[0026] Figure 2 It is an exploded view of the water outlet base body in the preferred embodiment of the present application;

[0027] Figure 3 It is an exploded view of the housing in the preferred embodiment of the present application;

[0028] Figure 4 It is a perspective view of the water outlet nozzle, the hydraulic drive mechanism and the flip panel in the preferred embodiment of the present application;

[0029] Figure 5 It is an exploded view of the water outlet nozzle, the angle adjusting mechanism and the water spray adjusting mechanism in the preferred embodiment of the present application;

[0030] Figure 6 It is a perspective view of the base assembly and the valve core assembly in the preferred embodiment of the present application;

[0031] Figure 7 Exploded view of the water power drive mechanism in the preferred embodiment of the present application;

[0032] Figure 8 Perspective view of the water power drive mechanism in the preferred embodiment of the present application when placed horizontally;

[0033] Figure 9 Perspective view of the water power drive mechanism in the preferred embodiment of the present application when placed vertically;

[0034] Figure 10 Cross-sectional view of the water power drive mechanism in the preferred embodiment of the present application when placed vertically, with the drive end in the extended position and the flap panel in the open position;

[0035] Figure 11 Cross-sectional view of the water power drive mechanism in the preferred embodiment of the present application when placed vertically, with the drive end in the retracted position and the flap panel in the closed position;

[0036] Figure 12 Cross-sectional view of the water outlet seat in the preferred embodiment of the present application, showing the water power drive mechanism and the water outlet nozzle being supplied with water simultaneously;

[0037] Figure 13 Partial cross-sectional view of the water outlet seat in the preferred embodiment of the present application, with the switching component communicating with the first water flow channel;

[0038] Figure 14 Partial cross-sectional view of the water outlet seat in the preferred embodiment of the present application, with the switching component communicating with the second water flow channel;

[0039] Figure 15 Partial cross-sectional view of the water outlet seat in the preferred embodiment of the present application, with the switching component communicating with the first water flow channel;

[0040] Figure 16 Partial cross-sectional view of the water outlet seat in the preferred embodiment of the present application, with the switching component communicating with the second water flow channel;

[0041] Figure 17 Cross-sectional view of the water outlet seat in the preferred embodiment of the present application, showing several state transformations;

[0042] Figure 18 Perspective view of the faucet in another embodiment of the present application, employing another water spray adjusting mechanism;

[0043] Figure 19 Exploded view of the water outlet seat in another embodiment of the present application, employing another water spray adjusting mechanism;

[0044] Figure 20 Perspective view of another water spray adjusting mechanism in another embodiment of the present application. DETAILED DESCRIPTION

[0045] The present application is further described below in conjunction with the accompanying drawings and detailed description.

[0046] Referring to Figures 1-17 A faucet, which comprises a faucet body 1 and a water outlet base 2. The water outlet base 2 is arranged on a countertop in a transverse direction, and the faucet body 1 is arranged on the water outlet base 2.

[0047] The faucet body 1 comprises a base assembly 11, a support pipe 12, a water outlet head 13, a hot water pipe 141, a cold water pipe 142, a water outlet pipe 143 and a pulling pipe 144. The base assembly 11 comprises a threaded pipe 111 and a water distribution base 112, the water distribution base 112 is arranged at the upper end of the threaded pipe 111, and the lower end of the threaded pipe 111 is used to pass through a mounting hole on the countertop to be screwed with a nut. The hot water pipe 141 and the cold water pipe 142 are arranged in the threaded pipe 111, and the hot water pipe 141 and the cold water pipe 142 are connected to the water distribution base 112 respectively. A rotating joint 15 is threadedly connected to the upper side of the water distribution base 112, and the support pipe 12 is rotatably arranged on the rotating joint 15. One end of the water outlet pipe 143 is connected to the water distribution base 112, the other end of the water outlet pipe 143 is arranged in the threaded pipe 111 and extends out of the lower end of the threaded pipe 111, and the water outlet pipe 143 is connected to the pulling pipe 144 through a quick connector 16, the pulling pipe 144 is sleeved with a weight block 1441, and the tail end of the pulling pipe 144 extends into the lower end of the threaded pipe 111 and is sequentially arranged in the threaded pipe 111, the water distribution base 112, the rotating joint 15, the support pipe 12 and then connected to the water outlet head 13. A user can pull the water outlet head 13 to move the water outlet head 13 away from the tail end of the support pipe 12 to flush each position of a wash basin or a kitchen basin, and after releasing the hand, the weight block 1441 can drive the water outlet head 13 to reset to the tail end of the support pipe 12 through the pulling pipe 144.

[0048] The water outlet base 2 comprises a shell 21 and a water outlet assembly. The shell 21 has a square structure, the shell 21 comprises a base 211, a panel assembly and a seat plate 213, the base 211 forms at least a bottom side, a rear side, a left side and a right side of the square structure, the seat plate 213 covers the base 211 to form an upper side of the square structure, and the panel assembly comprises a panel seat 2121 and a flip panel 2122, the panel seat 2121 is fixedly connected to the base 211, and the flip panel 2122 forms at least a front side of the square structure, and the upper edge of the flip panel 2122 is rotatably connected to the panel seat 2121 to be able to rotate up and down.

[0049] The water outlet assembly comprises a water outlet nozzle 221, a hydraulic drive mechanism 222, an angle adjusting mechanism 223 and a water spray adjusting mechanism 224. The water outlet nozzle 221 extends along the transverse direction for a distance, and a plurality of water outlet holes 2217 are arranged in sequence along the transverse direction of the water outlet nozzle 221. The right end of the water outlet nozzle 221 is rotationally connected to the panel seat 2121, and a support seat 23 is arranged on the panel seat 2121. The left end of the water outlet nozzle 221 is rotationally connected to the support seat 23. An internal flow channel is formed in the water outlet nozzle 221, and an adapter flow channel 231 is formed in the support seat 23. The adapter flow channel 231 is connected to the internal flow channel through the left end of the water outlet nozzle 221. In this embodiment, the left end of the water outlet nozzle 221 is inserted into a connecting port 232 of the adapter flow channel 231 of the support seat 23 to be rotationally connected to the support seat 23. The connecting port 232 of the support seat 23 comprises a limiting clamping groove 233, and a limiting protruding strip 2211 is arranged at the left end of the water outlet nozzle 221. The limiting protruding strip 2211 is movably arranged in the limiting clamping groove 233 to limit the rotation angle of the water outlet nozzle 221.

[0050] The faucet further comprises a valve core assembly 3, which comprises a valve core 31 having two inlet and two outlet functions, or the valve core assembly 3 can also be formed by a plurality of valve cores combined, which is not limited in this way. The valve core assembly 3 further comprises a valve seat 32, which is connected to the water distribution seat 112 through a plurality of pipes. The valve core 31 receives hot water from the hot water pipe 141 and cold water from the cold water pipe 142 through the valve seat 32 and the pipes to form mixed water of a preset temperature, and is connected to the water distribution seat 112 through a first water outlet pipe 331, which is connected to the water outlet pipe 143. The valve seat 32 is further connected to a second water outlet pipe 332 and an adapter pipe 333. The valve core 31 can synchronously connect the second water outlet pipe 332 and the adapter pipe 333. The second water outlet pipe 332 is connected to the adapter flow channel 231 of the support seat 23, and the adapter pipe 333 is connected to the hydraulic drive mechanism 222, which is connected to the flip cover panel 2122. When the valve core 31 controls the mixed water to be synchronously connected to the hydraulic drive mechanism 222 and the water outlet nozzle 221, the flip cover panel 2122 is rotated upward from the closed position of shielding the water outlet nozzle 221 to the open position of exposing the water outlet nozzle 221, and the water outlet nozzle 221 discharges water.

[0051] In the embodiment, the water distribution seat 112 and the valve core assembly 3 are arranged in the housing 21, the support pipe 12 is arranged on the upper side of the seat plate 213, the threaded pipe 111 is arranged on the lower side of the base 211, and the valve core assembly 3 further comprises a control knob 334 arranged on the upper side of the seat plate 213 to facilitate the user to control the water temperature and switch the water path.

[0052] The water outlet nozzle 221 and the water power driving mechanism 222 are configured to be linked to each other to water and stop water, that is, the water outlet nozzle 221 and the water power driving mechanism 222 can simultaneously water and stop water, or the water outlet nozzle 221 and the water power driving mechanism 222 can have a certain time difference when water and stop water. When water, the water power driving mechanism 222 drives the flip panel 2122 to move from the closed position to the open position, and the water power driving mechanism 222 drives the flip panel 2122 to remain in the open position under the action of water pressure; when stopping water, the water power driving mechanism 222 drives the flip panel 2122 to move from the open position to the closed position. The flip panel 2122 is arranged to rotate to change between the open position and the closed position; the water power driving mechanism 222 comprises a driving end 2225 and a spring 2223, when the water power driving mechanism 222 is water, the driving end 2225 is driven by water pressure to move from a retracted position to an extended position to correspond to the flip panel 2122 moving from the closed position to the open position, and the spring 2223 accumulates elastic force; when the water power driving mechanism 222 stops water, the spring 2223 drives the driving end 2225 to move from the extended position to the retracted position.

[0053] The hydraulic driving mechanism 222 comprises a piston 2222 driving part and a transmission part 2224. The piston 2222 driving part comprises a piston cylinder 2221, a piston 2222 movably arranged in the piston cylinder 2221, and a spring 2223 connected to the piston 2222. When water in the adapter pipe 333 enters the piston cylinder 2221, the driving end 2225 of the piston 2222 is driven to extend outwards, and the spring 2223 accumulates elastic force. When the water pressure applied on the piston 2222 disappears, the spring 2223 drives the piston 2222 to return to a retracted position. When the driving end 2225 of the piston 2222 is in an extended position, the driving end 2225 of the piston 2222 drives the transmission part 2224 to drive the flip panel 2122 to an open position and keep the flip panel 2122 in the open position under the action of water pressure. When the water pressure disappears, the spring 2223 and the self-gravity of the flip panel 2122 drive the piston 2222 to return to the retracted position, and the flip panel 2122 is in a closed position. In this embodiment, referring to Figure 8 , the driving end 2225 of the piston 2222 moves along a transverse direction, the transmission part 2224 comprises a first connecting rod and a second connecting rod 2226, the driving end 2225 of the piston 2222 movably connects the first connecting rod, and the second connecting rod 2226 rotatably connects the first connecting rod and the flip panel 2122. When the piston 2222 is in the extended position, the flip panel 2122 is in the open position. In some simple alternatives, referring to Figures 9-11 , the driving end 2225 of the piston 2222 moves along a longitudinal direction, the transmission part 2224 comprises a first connecting rod, the driving end 2225 of the piston 2222 movably connects the first connecting rod, and the first connecting rod rotatably connects the flip panel 2122. Therefore, as long as the driving end 2225 of the piston 2222 can drive the flip panel 2122 to alternately be in the open position and the closed position through the transmission part 2224, the transmission part 2224 can be set by those skilled in the art according to different requirements, and the transmission part 2224 comprises but is not limited to a connecting rod mechanism, a gear and rack 2253 mechanism, etc. Alternatively, in some simple alternatives, the transmission part 2224 can be omitted, and the driving end 2225 of the piston 2222 can directly abut against the flip panel 2122 to directly push the flip panel 2122 to open, without being limited thereto.

[0054] The angle adjusting mechanism 223 comprises a rotating rod 2231 and a first rotating piece 2232 arranged on the rotating rod 2231, the rotating rod 2231 rotates around its own axis and is arranged on the panel seat 2121, the left end of the water outlet nozzle 221 is provided with a second rotating piece 2212, the first rotating piece 2232 engages with the second rotating piece 2212, the angle adjusting mechanism further comprises an operating piece 2233 connected to the rotating rod 2231, the operating piece 2233 is exposed outside the shell 21, the user can drive the rotating rod 2231 to rotate by driving the operating piece 2233 to move, the first rotating piece 2232 rotates to make the second rotating piece 2212 rotate, and finally the water outlet nozzle 221 rotates. The limiting convex strip moves in the limiting clamping groove 233 to limit the rotation angle of the water outlet nozzle 221.

[0055] In the embodiment, the first rotating piece 2232 is arranged at the right end of the rotating rod 2231, the angle adjusting mechanism 223 is arranged at the left side of the water outlet nozzle 221, the operating piece 2233 is connected to the position close to the right end of the rotating rod 2231, the operating piece 2233 comprises a frame body 2234 and a prying plate 2235, the frame body 2234 extends downward, the prying plate 2235 is connected to the lower end of the frame body 2234, the prying plate 2235 is exposed forward to the panel assembly, and the user can pry the prying plate 2235 up and down to adjust the rotation angle of the water outlet nozzle 221. In the embodiment, the first rotating piece 2232 and the second rotating piece 2212 are two gears that engage with each other.

[0056] In the embodiment, the panel seat 2121 is provided with a support 2123, the support 2123 is provided with two guide grooves 2124 extending transversely, the left end of the rotating rod 2231 is arranged in the guide groove 2124 located at the front side, the support seat 23 is provided with a receiving groove 234 supporting the right end of the rotating rod 2231, and the rotating rod 2231 rotates on the receiving groove 234 and the guide groove 2124. In the embodiment, the receiving groove 234 can be a semicircular groove, a square groove or other arbitrary shape that can make the rotating rod 2231 placed thereon rotate.

[0057] The water spray adjusting mechanism 224 comprises a switching component 2241, a switching rod 2242 and a transmission gear 2243. The switching component 2241 is rotationally arranged in the water outlet nozzle 221, and rotates to achieve water spray switching of the water outlet nozzle 221. The transmission gear 2243 is connected to the switching component 2241. The switching rod 2242 is provided with a rack 2253 which is engaged with the transmission gear 2243. The switching rod 2242 is operable to move to achieve rotation of the switching component 2241 through the rack 2253 and the transmission gear 2243. In this embodiment, the right end of the switching rod 2242 is connected to the rack 2253, and the left end of the switching rod 2242 is connected to a transmission plate 2244. The other side of the transmission plate 2244 is connected to a transmission rod 2245 which is slidingly arranged in a guide slot 2124 at the rear side of the support 2123. The transmission plate 2244 comprises a knob 2254 which is exposed to the faceplate assembly. A user can rotate the knob 2254 to drive the switching rod 2242 to slide leftward or rightward. In some other embodiments, referring to Figures 18-20 , the water spray adjusting mechanism 224 comprises a switching component 2241, a switching rod 2242 and a transmission worm 2246. The switching component 2241 is rotationally arranged in the water outlet nozzle 221, and rotates to achieve water spray switching of the water outlet nozzle 221. The switching component 2241 is provided with a transmission turbine 2247. The switching rod 2242 is formed with the transmission worm 2246 which is engaged with the transmission turbine 2247. The switching rod 2242 is operable to rotate to achieve rotation of the switching component 2241 through the transmission turbine 2247 and the transmission worm 2246. In addition, the switching rod 2242 can also be rotationally adjusted by means of a motor drive. The water outlet seat body 2 further comprises a worm knob 24 which is connected to the switching rod 2242 to drive the switching rod 2242 to rotate.

[0058] The internal flow passage in the water outlet nozzle 221 is divided into a water inlet flow passage 2213, a first water distribution flow passage 2214, a second water distribution flow passage 2215 and a third water distribution flow passage 2216. The water inlet flow passage 2213 is connected with the switching flow passage 231. The switching member 2241 is arranged at the connection of the water inlet flow passage 2213, the first water distribution flow passage 2214, the second water distribution flow passage 2215 and the third water distribution flow passage 2216. The switching member 2241 comprises a connection channel 2251. The switching member 2241 is rotatable to enable the connection channel 2251 to connect the water inlet flow passage 2213 with at least one of the first water distribution flow passage 2214, the second water distribution flow passage 2215 and the third water distribution flow passage 2216. In this embodiment, the second water distribution flow passage 2215 and the third water distribution flow passage 2216 are connected at their ends. The first water distribution flow passage 2214, the second water distribution flow passage 2215 and the third water distribution flow passage 2216 are respectively connected with a plurality of groups of water outlet holes 2217 for different water flow patterns. The stepless sliding of the switching rod 2242 can enable the water inlet flow passage 2213 to connect with the water outlet holes 2217 for different water flow patterns, such as lantern water, particle water or straight column water, etc.

[0059] In this embodiment, referring to Figures 15-16 , the outlet of the water inlet flow passage 2213, the inlet of the first water distribution flow passage 2214, the inlet of the second water distribution flow passage 2215 and the inlet of the third water distribution flow passage 2216 are arranged at intervals along the circumference. The switching member 2241 forms two blocking blocks 2252 at both sides of the connection channel 2251. The blocking blocks 2252 are configured to block at least the inlet of the first water distribution flow passage 2214, the inlet of the second water distribution flow passage 2215 and the inlet of the third water distribution flow passage 2216. The blocking blocks 2252 can also block the inlets of the first water distribution flow passage 2214, the second water distribution flow passage 2215 and the third water distribution flow passage 2216 in different proportions to realize the adjustment of the size or pattern of the water flow.

[0060] In use, the faucet has different water outlet functions. When water is needed to be discharged from the water outlet head 13, the control knob 334 is controlled to make the mixed water connected to the water outlet pipe 143 and flow through the extraction pipe 144 to be discharged from the water outlet head 13. When water is needed to be discharged from the water outlet nozzle 221, the control knob 334 is controlled to make the mixed water connected to the water outlet nozzle 221 and the hydraulic drive mechanism 222 simultaneously, the driving end 2225 of the piston 2222 is in the extended position under the action of the water pressure in the piston cylinder 2221, so that the flip panel 2122 is in the open position to expose the water outlet nozzle 221, at this time the water flow also enters the water outlet nozzle 221 simultaneously, the water outlet hole 2217 of the water outlet nozzle 221 discharges water, and when the water is stopped, the flip panel 2122 is in the closed position. When the water outlet nozzle 221 discharges water or does not discharge water, the angle of the water outlet nozzle 221 needs to be adjusted, only the bending plate 2235 needs to be bent to adjust the angle. When the water flow needs to be switched, only the knob 2254 is slid left and right or the worm knob 24 is rotated to realize the stepless sliding switching of the water flow.

[0061] The above description is only the preferred embodiment of the present application, but the design concept of the present application is not limited to this. Any skilled person in the art can make non-essential changes to the present application within the technical scope disclosed by the present application, which is also an infringement of the protection scope of the present application.

Claims

1. A water outlet seat body, characterized in that, The water outlet nozzle and the water power driving mechanism are configured to be linked to each other to allow water to pass and to be stopped, wherein the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped simultaneously, or the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped with a certain time difference; when water passes, the water power driving mechanism drives the flip cover panel to move from a closed position to an open position, wherein the closed position blocks the water outlet nozzle, and the open position exposes the water outlet nozzle; the water power driving mechanism drives the flip cover panel to remain in the open position under the action of water pressure; when water is stopped, the water power driving mechanism drives the flip cover panel to move from the open position to the closed position.

2. A water outlet seat body according to claim 1, characterized in that: The flip cover panel is rotatably arranged to change between the open position and the closed position; the water power driving mechanism comprises a driving end and a spring; when the water power driving mechanism allows water to pass, the driving end is driven by water pressure to move from a retracted position to an extended position to correspond to the movement of the flip cover panel from the closed position to the open position; the spring accumulates elastic force; when the water power driving mechanism stops water, the spring drives the driving end to move from the extended position to the retracted position.

3. A water outlet body as claimed in claim 2, wherein: The water power driving mechanism further comprises a piston cylinder and a piston; the piston comprises the driving end, and the spring is connected to the piston; when the piston cylinder allows water to pass, the piston is driven by water pressure to drive the driving end to move from the retracted position to the extended position.

4. A water outlet body as claimed in claim 3, wherein: The driving end of the water power driving mechanism is connected to the flip cover panel through a transmission component; the transmission component is a connecting rod structure or a gear and rack structure.

5. The water outlet seat body according to claim 1, characterized in that: The water outlet nozzle and the water power driving mechanism are configured to be linked to each other to allow water to pass and to be stopped, wherein the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped simultaneously, or the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped with a certain time difference; when water passes, the water power driving mechanism drives the flip cover panel to move from a closed position to an open position, wherein the closed position blocks the water outlet nozzle, and the open position exposes the water outlet nozzle; the water power driving mechanism drives the flip cover panel to remain in the open position under the action of water pressure; when water is stopped, the water power driving mechanism drives the flip cover panel to move from the open position to the closed position. The water power driving mechanism further comprises a piston cylinder and a piston; the piston comprises the driving end, and the spring is connected to the piston; when the piston cylinder allows water to pass, the piston is driven by water pressure to drive the driving end to move from the retracted position to the extended position. The water power driving mechanism further comprises a piston cylinder and a piston; the piston comprises the driving end, and the spring is connected to the piston; when the piston cylinder allows water to pass, the piston is driven by water pressure to drive the driving end to move from the retracted position to the extended position.

6. The water outlet seat body according to claim 1, characterized in that: The water outlet nozzle and the water power driving mechanism are configured to be linked to each other to allow water to pass and to be stopped, wherein the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped simultaneously, or the water outlet nozzle and the water power driving mechanism allow water to pass and to be stopped with a certain time difference; when water passes, the water power driving mechanism drives the flip cover panel to move from a closed position to an open position, wherein the closed position blocks the water outlet nozzle, and the open position exposes the water outlet nozzle; the water power driving mechanism drives the flip cover panel to remain in the open position under the action of water pressure; when water is stopped, the water power driving mechanism drives the flip cover panel to move from the open position to the closed position.

7. The water outlet seat body of claim 6, wherein: The angle adjusting mechanism comprises a rotating rod, the first rotating member and the operating member are arranged on the rotating rod respectively, the operating member can be controlled to swing up and down to realize the rotation of the rotating rod, the first rotating member is arranged on one end of the rotating rod, and the second rotating member is arranged on one end of the water outlet nozzle; the water outlet nozzle is rotatably arranged on the supporting seat, one end of the rotating rod is rotatably arranged on the supporting seat; the supporting seat comprises a receiving groove, one end of the rotating rod is rotatably arranged on the receiving groove; the supporting seat forms a connecting port, one end of the water outlet nozzle is inserted and rotatably arranged on the connecting port; the connecting port comprises a limiting slot, one end of the water outlet nozzle is provided with a limiting protrusion, and the limiting protrusion is movably arranged in the limiting slot.

8. A water outlet body as claimed in claim 7, characterised in that: The supporting seat further comprises a bracket, the bracket is provided with a transversely extending guide slot, the other end of the rotating rod is arranged in the guide slot, and the rotating rod is rotatable in the guide slot.

9. The water outlet seat body according to claim 1, characterized in that: The water spray adjusting mechanism comprises a switching member, a switching rod and a transmission gear; the switching member is rotatably arranged in the water outlet nozzle, the switching member is rotatable to realize the water spray switching of the water outlet nozzle, the transmission gear is connected with the switching member, the switching rod is provided with a rack, the rack is engaged with the transmission gear, and the switching rod is operable to move to realize the rotation of the switching member through the rack and the transmission gear.

10. The water outlet seat body according to claim 1, characterized in that: The water spray adjusting mechanism comprises a switching member, a switching rod and a transmission worm; the switching member is rotatably arranged in the water outlet nozzle, the switching member is rotatable to realize the water spray switching of the water outlet nozzle, the switching member is provided with a transmission turbine, the switching rod is formed with the transmission worm, the transmission worm is engaged with the transmission turbine, and the switching rod is rotatable to realize the rotation of the switching member through the transmission turbine and the transmission worm.

11. A water outlet body as claimed in claim 10, wherein: The water spray adjusting mechanism further comprises a worm knob, the worm knob is connected with the switching rod to drive the switching rod to rotate.

12. A water outlet body according to any one of claims 9 to 11, wherein: The water outlet nozzle comprises a water inlet channel, a first water distribution channel, a second water distribution channel and a third water distribution channel, the water inlet channel is water-connected, the switching member is arranged at the connection of the water inlet channel, the first water distribution channel, the second water distribution channel and the third water distribution channel, and the end of the second water distribution channel and the end of the third water distribution channel are connected; the switching member comprises a connecting channel, and the switching member is rotatable to enable the connecting channel to at least connect the water inlet channel with at least one of the first water distribution channel, the second water distribution channel or the third water distribution channel.

13. A water outlet body as claimed in claim 12, characterised in that: The outlet of the water inlet channel, the inlet of the first water distribution channel, the inlet of the second water distribution channel and the inlet of the third water distribution channel are arranged at intervals along the circumference, the switching member forms two blocking blocks on the two sides or the same side of the connecting channel, the blocking blocks are configured to at least block the inlets of the first water distribution channel, the second water distribution channel and the third water distribution channel, and the blocking blocks are further configured to block the inlets of the first water distribution channel, the second water distribution channel and the third water distribution channel in different proportions respectively.

14. The water outlet seat according to claim 9, characterized in that: Further comprising a bracket, the bracket is provided with a transversely extending guide slot, the switching rod is slidably arranged in the guide slot.

15. The water outlet seat body according to claim 1, characterized in that: Further comprising a housing, the flip panel is movably arranged on the housing, the water outlet nozzle and the hydraulic drive mechanism are arranged in the housing.

16. A faucet, comprising: The water outlet seat body comprises a water outlet seat body as claimed in any one of claims 1-15.

17. A faucet as defined in claim 16, wherein: The faucet body comprises a water outlet head, and the valve core assembly is connected to the water outlet head, the water outlet nozzle and the hydraulic drive mechanism, and is used to receive external water source to connect to the water outlet head or the water outlet nozzle and the hydraulic drive mechanism.

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