A high pressure resistant faucet assembly

Abstract

The invention relates to the field of faucets, and specifically to a high-pressure resistant faucet assembly, comprising a water control valve pipe, a valve control assembly, a reinforcement mechanism, a three-way connecting pipe and a water outlet pipe; a rubber pressure head controls the closing state and water flux of a valve port, and the water control valve port can control the water flux of a water outlet valve pipe, and the two can promote each other's effect; the action between a buffer sleeve and a first spring provides buffer protection for a closed port connection, and prevents tightly connected pipes from being damaged or broken due to rigid collision caused by excessive water pressure; the rubber gasket can provide elastic buffering, effectively prevent pipe collision, and prevent rigid friction; the buffer gasket can weaken the strength of water flow, and at the same time change the direction of two water flows to form a confluence, thereby offsetting the diversion to form a slow flow; a linkage ring can rotate in the confluence pipe, a linkage slot and a linkage bolt water outlet pipe are connected to the linkage ring, and the water outlet pipe can rotate on the three-way connecting pipe to adjust the angle.

Description

Technical Field

[0001] The invention relates to the field of faucets, in particular to a high-pressure resistant faucet assembly. Background Art

[0002] Faucet is a common name for water valve, which is a switch used to control the size of water flow. Because it saves water and is easy to use, faucets can be seen everywhere in daily life.

[0003] When the faucet is in use, the impact and squeezing of the water flow will cause wear and erosion to the inner wall of the pipe and the faucet. In particular, the impact pressure caused by the high-pressure water flow will seriously shorten the service life of the faucet, especially the connection between the faucet and the pipe. Long-term impact can easily cause the pipe to loosen, crack or even break, resulting in leakage or even splashing, causing waste of water resources and property loss. There is even a risk of leakage in the location where the circuit exists. Therefore, the water flow with large flow rate and flow at the faucet should be weakened, and the connection between the faucet and the pipe should be strengthened and protected. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a high-pressure resistant faucet assembly.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a high-pressure resistant faucet assembly, including a water control valve tube, a valve control assembly, a reinforcement mechanism, a three-way connecting pipe and a water outlet pipe; the water control valve tube is installed with a valve control assembly inside, the lower end of the water control valve tube is fixedly connected to the reinforcement mechanism, the interfaces at both ends of the three-way connecting pipe are respectively screwed with a water control valve tube, and the outlet of the three-way connecting pipe is movably connected to a water outlet pipe; the water control valve tube includes a valve slot, a water storage chamber is arranged at the upper end of the valve slot, an inverted truncated cone-shaped bayonet is arranged near the center of the water storage chamber end of the valve slot, and the end of the valve slot away from the water storage chamber is connected to the water control valve The inner wall of the tube forms an inverted trapezoidal inclined surface, the wall thickness of the upper end of the water control valve tube is greater than that of the lower end, two limiting column bolts are vertically arranged at the bottom of the upper end of the water control valve tube, a limiting through hole is arranged at the front end of the limiting column bolt, four limiting hole grooves are arranged on the outer side of the tube wall on the side of the valve groove, a limiting column head is installed in the limiting hole groove, a limiting spring is fixedly connected to the inside of the limiting hole groove, the limiting spring is fixedly connected to the bottom of the limiting column head, the lower end of the valve groove is a water inlet, a filling bayonet is arranged at the lower end of the water inlet, a water outlet valve pipe is arranged on the side wall of the water storage chamber, and the other end of the water outlet valve pipe is arranged into a truncated cone-shaped reinforcement screw interface.

[0006] Specifically, the control valve assembly includes a handle, an anti-drop square groove is arranged inside the handle, a valve core is fixedly connected to the lower end of the handle, the upper end of the valve core is arranged to be in a shape matching the anti-drop square groove, the lower end of the valve core is arranged to be a cylinder, a filling nut is mounted on the valve core, a cylindrical valve control bolt is fixedly connected to the lower end of the valve core, a limiting screw groove is arranged on the side of the valve control bolt, an extended column bolt is arranged at the lower end of the valve control bolt, the lower end of the extended column bolt extends into the water storage chamber, the lower end of the extended column bolt is fixedly connected to a regulating valve, a water control valve port is arranged on the side wall of the regulating valve, a plurality of connecting column bolts are fixedly connected to the lower port of the regulating valve, the other ends of the connecting column bolts are all connected to the upper surface of the rubber pressure head, the lower end of the rubber pressure head is arranged to be in the shape of an inverted truncated cone, and the lower end of the rubber pressure head is matched with the bayonet at the upper end of the valve groove.

[0007] Specifically, the reinforcement mechanism includes a reinforcement sleeve, and four positioning grooves are arranged in the inner wall of the upper end of the reinforcement sleeve, the upper end of the positioning groove is arranged as a vertical groove, the lower end of the positioning groove is arranged as a wall-circling annular groove, and a cylindrical groove is arranged at the end of the annular groove, and the cylindrical groove is adapted to the limiting column head; a filling groove is arranged in the middle of the reinforcement sleeve, and the filling groove is adapted to the filling bayonet, a first rubber gasket is padded at the bottom of the filling groove, and a buffer sleeve is arranged on the side wall of the filling slot, and the buffer sleeve is fixedly connected to the inside of the reinforcement sleeve by a number of evenly distributed first springs.

[0008] Specifically, an internal thread interface is arranged at the lower end of the reinforcement sleeve, a second rubber gasket is arranged at the bottom of the internal thread interface, and a first filter grid with a large aperture is arranged between the internal thread interface and the filling slot; an inclined slide groove is arranged in the tube wall at the upper end of the reinforcement sleeve, a wedge head slot is arranged near the end of the inclined slide groove, a limiting wedge head is installed inside the wedge head slot, a second spring is used to fix the bottom of the limiting wedge head and the wedge head slot, and a smooth arc surface is arranged on the side of the limiting wedge head close to the inclined slide groove slide.

[0009] Specifically, two buffer inclined tubes are symmetrically arranged on both sides of the lower end of the three-way connecting tube, and a confluence tube is arranged on the upper end of the three-way connecting tube; an inner threaded port is arranged at the entrance of the buffer inclined tube, an embedding groove is arranged on the outer side of the inner threaded port, a layer of third rubber gasket is arranged in the embedding groove, each embedding groove of the inner threaded port is threadedly connected to the reinforcing screw interface, a movable groove is arranged on the side wall at the middle position of the buffer inclined tube, a reset spring is fixedly installed in the movable groove, the reset spring is parallel to the buffer inclined tube, and the other end of the reset spring is fixedly connected to an annular movable ring, the outer edge of the movable ring is embedded in the movable groove, and an annular sealing ring is arranged on the surface of the movable ring close to the reset spring, the sealing ring is tightly attached to the inner wall of the buffer inclined tube, and the sealing ring is arranged on the outer side of the opening of the movable groove, and a bent diversion channel is opened on the side of the movable groove away from the buffer inclined tube, and the other end of the diversion channel is communicated with the confluence tube.

[0010] Specifically, an arc-shaped buffer gasket is arranged at the bottom of the buffer inclined tube, and a plurality of buffer springs are fixedly connected to the bottom surface of the buffer gasket, and the other end of the buffer spring is fixedly connected to the inner wall of the three-way connecting tube, and the buffer gasket is located at the lower end of the confluence pipe, and two layers of second filter grids with small apertures are arranged at the lower end of the confluence pipe, and a mixing paddle is fixedly connected in the middle of the second filter grid, and the paddle of the mixing paddle is located at the outlet of the diversion channel; two layers of filter mesh are arranged above the second filter grid, and a thick adsorption filter layer is arranged between the two layers of the filter mesh.

[0011] Specifically, an external screw interface is provided on the outer wall of the upper end of the confluence pipe, a limit clamping groove is provided on the inner wall of the upper end of the confluence pipe, an annular pipe groove is provided on the inner side of the external screw interface, a linkage ring is movably installed in the annular pipe groove, a limit clamping ring is provided on the inner side of the bottom of the linkage ring, a ring plate is provided on the upper end of the linkage ring, four linkage bolts are evenly provided on the upper surface of the ring plate, the ring plate is embedded with the confluence pipe, an annular groove is provided on the lower surface of the ring plate, and a similar annular groove is provided on the upper surface of the confluence pipe, the two annular grooves are combined into a complete annular groove, a number of spherical balls are placed in the annular groove, and a layer of rubber gasket is attached above the linkage ring.

[0012] Specifically, the upper end of the water outlet pipe is a curved pipe, and a limit bayonet is arranged at the lower end of the water outlet pipe, and the limit bayonet is adapted to the limit slot, and four linkage slots are evenly arranged on the bottom surfaces of the pipe walls on both sides of the upper end of the limit bayonet, and the linkage slots are adapted to the linkage bolts, and a fixed screw sleeve is mounted on the lower end of the water outlet pipe, and a layer of fourth rubber gasket is arranged between the fixed screw sleeve and the water outlet pipe, and the fixed screw sleeve is adapted to the external screw interface.

[0013] Beneficial effects of the present invention:

[0014] (1) The closing state of the valve port and the water flux are controlled by the rubber pressure head, and the water flow is diverted and buffered by the connecting column bolt. The water flux of the outlet valve pipe can be controlled by the water control valve port. The water control valve port and the rubber pressure head are synchronized, so the two can promote each other and enhance the effect.

[0015] (2) The filling slot is matched with the filling port. Through the locking action of the two, the reinforcement mechanism and the water control valve pipe are prevented from being deviated during installation, which may cause the water passage to deviate and cause water seepage and leakage.

[0016] (3) The buffer sleeve and the first spring provide buffer protection for the connection of the valve, preventing the tightly connected pipes from being damaged or broken due to rigid collision caused by excessive water pressure; the first rubber gasket can provide elastic buffering to effectively prevent pipe collision, and at the same time can strengthen the tightness of the connection between the reinforcement mechanism and the water control valve pipe, thereby playing a role in preventing leakage.

[0017] (4) When the reinforcement sleeve slides along the positioning groove to the arc groove position, the limit column bolt enters the inclined groove. When the reinforcement sleeve rotates along the arc section of the positioning groove, the limit column bolt slides along the inclined groove. When the limit column head is engaged with the cylindrical groove, the wedge head groove in the inclined groove is engaged with the limit through hole at the front end of the limit column bolt. The two sets of engaging structures jointly tighten the water control valve pipe and the reinforcement mechanism to improve the connection stability.

[0018] (5) The water flow after the diversion impacts the buffer gasket. Due to the action of the buffer gasket and the buffer spring, the water flow will rebound, further weakening the water flow. At the same time, the buffer gasket is arc-shaped, which will change the direction of the water flow. The two water flows collide and form a confluence to enter the confluence pipe, and then merge with the diversion coming out of the diversion channel again, and at the same time push the mixing paddle to rotate, further stirring and interfering with the confluence to form a slow flow.

[0019] (6) The linkage ring can rotate in the confluence pipe, and the linkage slot and the linkage bolt are engaged to connect the outlet pipe to the linkage ring. The outlet pipe can then rotate on the three-way connecting pipe through the linkage ring to adjust the angle of the outlet pipe according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 A schematic diagram of the overall structural connection provided by the present invention;

[0022] Figure 2 A front cross-sectional view of the overall structure provided by the present invention;

[0023] Figure 3 A schematic diagram of the connection between the water control valve pipe and the control valve assembly provided by the present invention;

[0024] Figure 4 A front cross-sectional view of a reinforcement assembly provided by the present invention;

[0025] Figure 5 A front cross-sectional view of a three-way connecting pipe provided by the present invention;

[0026] Figure 6 This is a structural analysis diagram of the upper end of the confluence pipe in the three-way connecting pipe provided by the present invention;

[0027] Figure 7 This is a cross-sectional view of the structure of the water outlet pipe interface provided by the present invention;

[0028] In the figure: 1, water control valve tube; 11, valve slot; 12, water storage chamber; 13, limit column bolt; 14, limit through hole; 15, limit hole slot; 16, limit column head; 17, limit spring; 18, filling bayonet; 19, water inlet; 110, water outlet valve tube; 111, reinforcement screw interface; 2, valve control assembly; 21, handle; 22, anti-drop square groove; 23, valve core; 24, packing nut; 25, valve control screw Plug; 26, limit screw groove; 27, extension column bolt; 28, regulating valve; 29, water control valve port; 210, connecting column bolt; 211, rubber pressure head; 3, reinforcement mechanism; 31, reinforcement sleeve; 32, positioning slide groove; 33, cylindrical slot; 34, filling slot; 35, first rubber gasket; 36, buffer sleeve; 37, first spring; 38, first filter grid; 39, internal thread interface; 391, second rubber gasket; 310, inclined slide groove; 311, wedge head slot; 312, limit wedge head; 313, second spring; 4, three-way connecting pipe; 41, buffer inclined pipe; 42, movable groove; 43, movable collar; 44, sealing collar; 45, reset spring; 46, diversion channel; 47, buffer gasket; 48, buffer spring; 49, confluence pipe; 410, second filter grid; 411, mixed flow paddle ; 412, filter screen; 413, adsorption filter layer; 414, external screw interface; 415, limit slot; 416, linkage ring; 417, linkage bolt; 418, limit snap ring; 419, ring groove; 420, ball bearing; 421, rubber gasket; 422, third rubber gasket; 5, water outlet pipe; 51, limit bayonet; 52, linkage slot; 53, fixing screw sleeve; 54, fourth rubber gasket. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] like Figure 1-Figure 7As shown, a high-pressure resistant faucet assembly described in the present invention comprises a water control valve tube 1, a valve control assembly 2, a reinforcement mechanism 3, a three-way connecting pipe 4 and a water outlet pipe 5; the water control valve tube 1 is internally installed with the valve control assembly 2, the lower end of the water control valve tube 1 is fixedly connected to the reinforcement mechanism 3, the interfaces at both ends of the three-way connecting pipe 4 are respectively screwed with a water control valve tube 1, and the outlet of the three-way connecting pipe 4 is movably connected to a water outlet pipe 5; the water control valve tube 1 comprises a valve slot 11, a water storage chamber 12 is arranged at the upper end of the valve slot 11, an inverted truncated cone-shaped bayonet is arranged at the center of the end of the valve slot 11 near the water storage chamber 12, the end of the valve slot 11 away from the water storage chamber 12 forms an inverted trapezoidal inclined surface with the inner wall of the water control valve tube 1, the wall thickness of the upper end of the water control valve tube 1 is greater than that of the lower end, two limiting column bolts 13 are vertically arranged at the bottom of the upper end of the water control valve tube 1, and the limiting column bolts A limiting through hole 14 is arranged at the front end of 13, four limiting hole grooves 15 are arranged on the outer side of the tube wall on the side of the valve groove 11, a limiting column head 16 is installed in the limiting hole groove 15, a limiting spring 17 is fixedly connected inside the limiting hole groove 15, and the limiting spring 17 is fixedly connected to the bottom of the limiting column head 16, the lower end of the valve groove 11 is a water inlet 19, a filling bayonet 18 is arranged at the lower end of the water inlet 19, a water outlet valve pipe 110 is arranged on the side wall of the water storage chamber 12, and the other end of the water outlet valve pipe 110 is arranged into a truncated cone-shaped reinforcement screw interface 111; the upper end of the water control valve pipe 1 is used to install the control valve assembly 2, and the lower end is used to install the reinforcement mechanism 3, so the wall thickness of the upper end of the water control valve pipe 1 is greater than that of the lower end; the filling bayonet 18 can be used for positioning, and can also prevent the pipeline connection from being offset and causing gaps.

[0031] Specifically, the control valve assembly 2 includes a handle 21, an anti-drop square groove 22 is arranged inside the handle 21, a valve core 23 is fixedly connected to the lower end of the handle 21, the upper end of the valve core 23 is arranged to be compatible with the anti-drop square groove 22, the lower end of the valve core 23 is arranged to be a cylinder, a packing nut 24 is mounted on the valve core 23, a cylindrical valve control bolt 25 is fixedly connected to the lower end of the valve core 23, a limiting screw groove 26 is arranged on the side of the valve control bolt 25, an extension column bolt 27 is arranged at the lower end of the valve control bolt 25, and the extension column bolt The lower end of the extended column bolt 27 extends into the water storage chamber 12, the lower end of the extended column bolt 27 is fixedly connected to a regulating valve 28, a water control valve port 29 is provided on the side wall of the regulating valve 28, and a plurality of connecting column bolts 210 are fixedly connected to the lower end of the regulating valve 28, and the other ends of the connecting column bolts 210 are connected to the upper surface of the rubber pressure head 211, the lower end of the rubber pressure head 211 is set in an inverted truncated cone shape, and the lower end of the rubber pressure head 211 is adapted to the upper end of the valve slot 11; the anti-drop square groove 22 is engaged with the valve core 23, and adopts a cubic structure, which can effectively prevent The valve control assembly 2 can be effectively fixed by tightening the packing nut 24 without affecting the rotation of the valve control assembly 2, and at the same time has the function of sealing and preventing leakage; the rotation angle and the screwing depth can be limited by the limiting screw groove 26 on the valve control bolt 25; the water flow can be divided and disturbed by connecting the column bolt 210, generating turbulence, thereby disturbing, weakening and buffering the water flow; the rubber pressure head 211 is adapted to the upper port of the valve slot 11, and when the two are engaged, the water flow can be blocked. At this time, the water control valve port 29 of the regulating valve 28 is fitted with the inner wall of the water storage chamber 12, which can block the water inlet of the water outlet valve pipe 110 and further close the valve port; when the rubber pressure head 211 is separated from the valve slot 11, the rubber pressure head 211 can divert and buffer the water flow, and at the same time, control the water flow rate according to the rotation height of the rubber pressure head 211. At the same time, the water control valve port 29 moves upward with the rotation of the control valve assembly 2 and coincides with the water inlet of the water outlet valve pipe 110, so that water can flow through and the water flow rate is controlled according to the rotation angle.

[0032] Specifically, the reinforcement mechanism 3 includes a reinforcement sleeve 31, and four positioning grooves 32 are arranged in the inner wall of the upper end of the reinforcement sleeve 31. The upper end of the positioning groove 32 is arranged as a vertical groove, and the lower end of the positioning groove 32 is arranged as a wall-wrapped annular groove. A cylindrical groove 33 is arranged at the end of the annular groove, and the cylindrical groove 33 is adapted to the limiting column head 16; a filling groove 34 is arranged in the middle of the reinforcement sleeve 31, and the filling groove 34 is adapted to the filling bayonet 18. A first rubber gasket 35 is laid at the bottom of the filling groove 34, and a buffer sleeve 36 is arranged on the side wall of the filling groove 34. The buffer sleeve 36 is fixedly connected to the inside of the reinforcement sleeve 31 by a number of evenly distributed first springs 37; the four positioning grooves 32 correspond to the four limiting column heads 16 and It is adapted and positioned, and also has limiting and guiding functions, which is convenient for component installation; when the limiting column head 16 is engaged with the cylindrical slot 33, the installation of the reinforcement mechanism 3 is completed; the filling slot 34 is adapted to the filling bayonet 18, and through the clamping action of the two, the deviation between the reinforcement mechanism 3 and the water control valve pipe 1 during installation is prevented, resulting in deviation of the water passage and causing water seepage and leakage problems; the buffer sleeve 36 and the first spring 37 are used to buffer the connection of the gate to prevent the tightly connected pipes from being damaged or broken due to rigid collision due to excessive water pressure; the first rubber gasket 35 can provide elastic buffering to effectively prevent pipe collision, and at the same time can strengthen the tightness of the connection between the reinforcement mechanism 3 and the water control valve pipe 1 to play a role in preventing leakage.

[0033] Specifically, an inner thread interface 39 is arranged at the lower end of the reinforcement sleeve 31, a second rubber gasket 391 is arranged at the bottom of the inner thread interface 39, and a first filter grid 38 with a large aperture is arranged between the inner thread interface 39 and the filling slot 34; an inclined slide groove 310 is arranged in the pipe wall at the upper end of the reinforcement sleeve 31, a wedge head slot 311 is arranged near the end of the inclined slide groove 310, a limiting wedge head 312 is installed inside the wedge head slot 311, the bottom of the limiting wedge head 312 is fixedly connected to the wedge head slot 311 by a second spring 313, and a smooth arc surface is arranged on one side of the limiting wedge head 312 close to the slideway of the inclined slide groove 310; because the reinforcement sleeve 31 is used as a connection interface, the water here The flow impact force is large, which has a great impact on the filtering structure and reduces the use efficiency. Therefore, a first filter grid 38 with a large aperture is first used here to screen and filter larger impurities; when the reinforcement sleeve 31 slides along the positioning slide groove 32 to the arc slide groove position, the limit column bolt 13 enters the inclined slide groove 310, and when the reinforcement sleeve 31 rotates along the arc section of the positioning slide groove 32, the limit column bolt 13 slides along the inclined slide groove 310, and when the limit column head 16 is engaged with the cylindrical groove 33, the wedge head groove 311 in the inclined groove 310 is engaged with the limit through hole 14 at the front end of the limit column bolt 13, and the two sets of interlocking structures jointly tighten the water control valve pipe 1 and the reinforcement mechanism 3 to improve the connection stability.

[0034] Specifically, two buffer inclined tubes 41 are symmetrically arranged on both sides of the lower end of the three-way connecting tube 4, and a confluence tube 49 is arranged on the upper end of the three-way connecting tube 4; an inner threaded mouth is arranged at the entrance of the buffer inclined tube 41, an embedded groove is arranged on the outer side of the inner threaded mouth, a layer of third rubber gasket 422 is arranged in the embedded groove, each embedded groove of the inner threaded mouth is screwed with the reinforcing screw interface 111, a movable groove 42 is arranged on the side wall at the middle position of the buffer inclined tube 41, a reset spring 45 is fixedly installed in the movable groove 42, the reset spring 45 is parallel to the buffer inclined tube 41, and the other end of the reset spring 45 is fixedly connected to a circular movable ring 43, the outer edge of the movable ring 43 is embedded in the movable groove 42, and a circular ring-shaped sealing ring is arranged on the surface of the movable ring 43 close to the reset spring 45 44, the sealing ring 44 is close to the inner wall of the buffer inclined tube 41, and the sealing ring 44 is arranged on the outer side of the opening of the movable groove 42. A bent diversion channel 46 is opened on the side of the movable groove 42 away from the buffer inclined tube 41, and the other end of the diversion channel 46 is connected with the confluence pipe 49; the inner thread of the buffer inclined tube 41 is threadedly connected with the reinforced thread interface 111 of the outlet valve pipe 110, which can enhance the stability of the connection port, and at the same time, a third rubber gasket 422 is used for sealing; the buffer inclined tube 41 forms a local slow flow by changing the direction of the water flow, thereby buffering the water flow; the movable ring 43 can block the diversion channel 46 under normal conditions, and if the impact force of the water flow is too large, it will impact the movable ring 43, thereby connecting the diversion channel 46 to divert the main water flow.

[0035] Specifically, an arc-shaped buffer gasket 47 is arranged at the bottom of the buffer inclined tube 41, and a plurality of buffer springs 48 are fixedly connected to the bottom surface of the buffer gasket 47, and the other end of the buffer spring 48 is fixedly connected to the inner wall of the three-way connecting tube 4, and the buffer gasket 47 is located at the lower end of the confluence pipe 49, and two layers of small-aperture second filter grids 410 are arranged at the lower end of the confluence pipe 49, and a mixed flow paddle 411 is fixedly connected in the middle of the second filter grid 410, and the blades of the mixed flow paddle 411 are located at the outlet of the diversion channel 46; two layers of filter screens 412 are arranged above the second filter grid 410, and a thick adsorption filter layer 413 is arranged between the two layers of filter screens 412; the water flow after the diversion impacts the buffer gasket 47, so Due to the effect of the buffer gasket 47 and the buffer spring 48, the water flow will rebound, further weakening the water flow. At the same time, the buffer gasket 47 is arc-shaped, which will change the direction of the water flow. The two water flows collide with each other and form a merge to enter the merge pipe 49; the second filter grid 410 with a small aperture can perform a second screening and filtration on the smaller obvious impurities; and the merged flow and the diverted flow coming out of the diversion channel 46 merge again, and at the same time push the mixing paddle 411 to rotate, further stirring and interfering with the merged flow to form a slow flow; the filter net 412 can filter smaller microparticles, and the adsorption filter layer 413 further adsorbs and filters microorganisms and micro impurities to improve water quality.

[0036] Specifically, an outer screw interface 414 is provided on the outer wall of the upper end of the confluence pipe 49, a limit clamping groove 415 is provided on the inner wall of the upper end of the confluence pipe 49, an annular pipe groove is provided on the inner side of the outer screw interface 414, a linkage ring 416 is movably installed in the annular pipe groove, a limit clamping ring 418 is provided on the inner side of the bottom of the linkage ring 416, a ring plate is provided on the upper end of the linkage ring 416, four linkage clamping bolts 417 are evenly provided on the upper surface of the ring plate, the ring plate is embedded with the confluence pipe 49, an annular groove 419 is provided on the lower surface of the ring plate, and a similar annular groove 419 is provided on the upper surface of the confluence pipe 49, and the two annular grooves 419 is combined into a complete annular groove, a number of spherical balls 420 are placed in the annular groove 419, and a layer of rubber gasket 421 is attached to the top of the linkage ring 416; the linkage ring 416 can rotate in the confluence pipe 49, the limit clamp ring 418 can prevent the linkage ring 416 from shaking, and ensure the structural stability, the linkage bolt 417 can play a positioning and linkage role, the annular groove 419 and the ball 420 can make the linkage ring 416 easier to rotate, and effectively avoid the problem of blocking the rotation of the linkage ring 416, and the rubber gasket 421 can play a buffering role to prevent rigid friction.

[0037] Specifically, the upper end of the water outlet pipe 5 is a curved pipe, and a limit bayonet 51 is arranged at the lower end of the water outlet pipe 5, and the limit bayonet 51 is adapted to the limit bayonet slot 415, and four linkage bayonet slots 52 are evenly arranged on the bottom surfaces of the pipe walls on both sides of the upper end of the limit bayonet 51, and the linkage bayonet slots 52 are adapted to the linkage bolts 417, and a fixing screw sleeve 53 is set at the lower end of the water outlet pipe 5, and a fourth rubber gasket 54 is arranged between the fixing screw sleeve 53 and the water outlet pipe 5, and the fixing screw sleeve 53 is adapted to the external screw interface 414; the limit bayonet 51 and the limit bayonet slot 41 5, can not only be positioned, but also can effectively prevent leakage problems in the pipe connection gap; the linkage slot 52 is engaged with the linkage bolt 417, and the water outlet pipe 5 is connected with the linkage ring 416, so that the water outlet pipe 5 can be rotated on the three-way connecting pipe 4 through the linkage ring 416, and the angle of the water outlet pipe 5 can be adjusted according to actual needs; and the fixed screw sleeve 53 sleeved on the water outlet pipe 5 is screwed with the external screw interface 414, so that the water outlet pipe 5 can be fixedly installed on the three-way connecting pipe 4 without affecting the rotation of the water outlet pipe 5.

[0038] When the present invention is in use, the two water control valve pipes 1 are screwed to the two ends of the three-way connecting pipe 4 through the reinforced screw interface 111, the limit clamping hole 51 at the bottom end of the water outlet pipe 5 is engaged with the limit clamping groove 415, the linkage bolt 417 is engaged with the linkage clamping groove 52, and the fixing screw sleeve 53 is screwed and tightened with the external screw interface 414.

[0039] The portion of the control valve assembly 2 below the extended column bolt 27 is installed in the water storage chamber 12 of the water control valve pipe 1, the control valve bolt 25 is engaged with the inner wall of the upper end of the water control valve pipe 1, and the control valve assembly 2 and the water control valve pipe 1 are fixed by the filling nut 24. The handle 21 is turned to control the rubber pressure head 211 to move downward and engage with the bayonet at the upper end of the valve slot 11, thereby closing the valve slot 11.

[0040] Align and engage the positioning groove 32 on the inner wall of the reinforcement sleeve 31 with the limiting column head 16, and slide the reinforcement sleeve 31 up along the positioning groove 32. During the sliding process, the limiting column bolt 13 engages with the inclined groove 310, and the reinforcement sleeve 31 rotates along the arc groove of the positioning groove 32 until the limiting column head 16 engages into the cylindrical groove 33. At this time, the limiting column bolt 13 slides to the end of the inclined groove 310, and the limiting wedge head 312 engages with the limiting hole groove 15, and the connection between the reinforcement mechanism 3 and the water control valve pipe 1 is completed.

[0041] After all components are connected, the whole is fixedly installed at the water receiving position, and then the inner screw interface 39 at the lower end of the two reinforcement sleeves 31 is screwed to the water pipe of the water supply device to pass water. The water flows through the reinforcement mechanism 3, and is first filtered and disturbed by the large-aperture first filter grid 38, and then enters the lower end of the water control valve pipe 1 and stops at the valve slot 11. When using water, the handle 21 is manually turned, the rubber pressure head 211 is separated from the valve slot 11, the regulating valve 28 is rotated, and the water control valve port 29 is connected to the water outlet valve pipe 110. The water inlets overlap to form an opening, and the water flows through the inclined surface at the lower end of the valve slot 11 for buffering, enters the water storage chamber 12, and passes through the connecting column bolt 210 for flow disturbance buffering, forming turbulence in the water storage chamber 12 to weaken the impact force, and then enters the outlet valve pipe 110 through the water control valve port 29, and then enters the three-way connecting pipe 4, and the water flows first into the buffer inclined pipe 41, and the high-pressure water flow impacts the buffer sleeve 36 in the buffer inclined pipe 41, and moves the buffer sleeve 36 toward the direction close to the first spring 37, at this time, the diverter The channel 46 is exposed, and part of the water flows through the diversion channel 46 into the confluence pipe 49, while the water that continues to flow along the buffer inclined pipe 41 impacts the buffer gasket 47. The buffer spring 48 at the bottom of the buffer gasket 47 provides elastic force to rebound the water flow, thereby offsetting and weakening the impact force of the water flow, and the arc-shaped buffer gasket 47 changes the direction of the water flow, and the two water flows form a collision and confluence and enter the confluence pipe 49. After being greatly offset and weakened, the confluence passes through the small-diameter second filter grid in the confluence pipe 49. The grid 410 performs a second filtration and mixes with the water flow out of the diversion channel 46 to achieve a buffering effect, and the two water flows push the mixing paddle 411 to rotate, further disrupting and weakening the mixed flow to form a slow flow. At this time, the impact force of the water flow is greatly weakened, and then it is filtered through the filter screen 412 and the adsorption filter layer 413, and then it can be discharged through the water outlet pipe 5; wherein, the water outlet pipe 5 can be rotated on the three-way connecting pipe 4 through the linkage ring 416, so as to adjust the position of the water outlet pipe 5 according to needs.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-pressure resistant faucet assembly, comprising a water control valve pipe (1), a valve control assembly (2), a reinforcement mechanism (3), a three-way connecting pipe (4) and a water outlet pipe (5); characterized in that: A control valve assembly (2) is installed inside the water control valve pipe (1); the lower end of the water control valve pipe (1) is fixedly connected to a reinforcement mechanism (3); the interfaces at both ends of the three-way connecting pipe (4) are each threadedly connected to a water control valve pipe (1); and the outlet of the three-way connecting pipe (4) is movably connected to a water outlet pipe (5); The water control valve tube (1) comprises a valve slot (11), a water storage chamber (12) is arranged at the upper end of the valve slot (11), an inverted truncated cone-shaped bayonet is arranged at the center of the end of the valve slot (11) close to the water storage chamber (12), an end of the valve slot (11) away from the water storage chamber (12) forms an inverted trapezoidal inclined surface with the inner wall of the water control valve tube (1), the wall thickness of the upper end of the water control valve tube (1) is greater than the wall thickness of the lower end, two limiting column bolts (13) are vertically arranged at the bottom of the upper end of the water control valve tube (1), a limiting through hole (14) is arranged at the front end of the limiting column bolt (13), and the valve slot (11) Four limiting hole grooves (15) are arranged on the outer side of the tube wall, a limiting column head (16) is installed in the limiting hole groove (15), a limiting spring (17) is fixedly connected inside the limiting hole groove (15), and the limiting spring (17) is fixedly connected to the bottom of the limiting column head (16); the lower end of the valve groove (11) is a water inlet (19), and a filling bayonet (18) is arranged at the lower end of the water inlet (19); a water outlet valve pipe (110) is arranged on the side wall of the water storage chamber (12), and the other end of the water outlet valve pipe (110) is arranged to be a truncated cone-shaped reinforcement screw interface (111); The control valve assembly (2) comprises a handle (21), an anti-drop square groove (22) is arranged inside the handle (21), a valve core (23) is fixedly connected to the lower end of the handle (21), the upper end of the valve core (23) is arranged in a shape matching the anti-drop square groove (22), the lower end of the valve core (23) is arranged in a cylindrical shape, a packing nut (24) is mounted on the valve core (23), a cylindrical control valve bolt (25) is fixedly connected to the lower end of the valve core (23), a limiting screw groove (26) is arranged on the side of the control valve bolt (25), and the lower end of the control valve bolt (25) is arranged An extended column bolt (27) is arranged, the lower end of the extended column bolt (27) extends into the water storage chamber (12), the lower end of the extended column bolt (27) is fixedly connected to a regulating valve (28), a water control valve port (29) is provided on the side wall of the regulating valve (28), a plurality of connecting column bolts (210) are fixedly connected to the lower port of the regulating valve (28), the other ends of the connecting column bolts (210) are all connected to the upper surface of a rubber pressure head (211), the lower end of the rubber pressure head (211) is arranged in an inverted truncated cone shape, and the lower end of the rubber pressure head (211) is adapted to the bayonet at the upper end of the valve slot (11); The reinforcement mechanism (3) comprises a reinforcement sleeve (31), wherein four positioning grooves (32) are arranged in the inner side wall of the upper end of the reinforcement sleeve (31), wherein the upper end of the positioning groove (32) is arranged as a vertical groove, and the lower end of the positioning groove (32) is arranged as a wall-wrap annular groove, and a cylindrical groove (33) is arranged at the end of the annular groove, and the cylindrical groove (33) is matched with the limiting column head (16); a filling groove (34) is arranged in the middle of the reinforcement sleeve (31), and the filling groove (34) is matched with the filling bayonet (18), and a first rubber gasket (35) is laid at the bottom of the filling groove (34), and a buffer sleeve (36) is arranged on the side wall of the filling groove (34), and the buffer sleeve (36) is fixedly connected to the inside of the reinforcement sleeve (31) by a plurality of evenly distributed first springs (37); An inner thread interface (39) is arranged at the lower end of the reinforcement sleeve (31), a second rubber gasket (391) is arranged at the bottom of the inner thread interface (39), and a first filter grid (38) with a large aperture is arranged between the inner thread interface (39) and the filling slot (34); an inclined slide groove (310) is arranged in the tube wall at the upper end of the reinforcement sleeve (31), a wedge head slot (311) is arranged near the end of the inclined slide groove (310), a limiting wedge head (312) is installed inside the wedge head slot (311), the bottom of the limiting wedge head (312) and the wedge head slot (311) are fixedly connected by a second spring (313), and a smooth arc surface is arranged on one side of the limiting wedge head (312) close to the slideway of the inclined slide groove (310).

2. A high pressure resistant faucet assembly according to claim 1, characterized in that: Two buffer inclined tubes (41) are symmetrically arranged on both sides of the lower end of the three-way connecting tube (4), and a converging tube (49) is arranged at the upper end of the three-way connecting tube (4); an inner threaded opening is arranged at the entrance of the buffer inclined tube (41), an embedding groove is arranged outside the inner threaded opening, a layer of a third rubber gasket (422) is arranged in the embedding groove, each embedding groove of the inner threaded opening is screwed to the reinforcing screw interface (111), a movable groove (42) is arranged on the side wall at the middle position of the buffer inclined tube (41), a reset spring (45) is fixedly installed in the movable groove (42), the reset spring (45) is parallel to the buffer inclined tube (41), and the reset spring (45) is arranged in parallel with the buffer inclined tube (41). The other end of the spring (45) is fixedly connected to a circular movable ring (43), the outer edge of the movable ring (43) is embedded in the movable groove (42), and a circular sealing ring (44) is arranged on the surface of the movable ring (43) close to the reset spring (45). The sealing ring (44) is tightly attached to the inner wall of the buffer inclined tube (41), and the sealing ring (44) is arranged on the outer side of the opening of the movable groove (42). A bent diversion channel (46) is opened on the side of the movable groove (42) away from the buffer inclined tube (41), and the other end of the diversion channel (46) is communicated with the confluence pipe (49).

3. A high pressure resistant faucet assembly according to claim 2, characterized in that: An arc-shaped buffer gasket (47) is arranged at the bottom of the buffer inclined tube (41); a plurality of buffer springs (48) are fixedly connected to the bottom surface of the buffer gasket (47); the other end of the buffer spring (48) is fixedly connected to the inner wall of the three-way connecting tube (4); the buffer gasket (47) is located at the lower end of the confluence pipe (49); two layers of second filter grids (410) with small apertures are arranged at the lower end of the confluence pipe (49); a mixing paddle (411) is fixedly connected in the middle of the second filter grid (410); the paddle of the mixing paddle (411) is located at the outlet of the diversion channel (46); two layers of filter screens (412) are arranged above the second filter grids (410); a thick adsorption filter layer (413) is arranged between the two layers of the filter screens (412).

4. A high pressure resistant faucet assembly according to claim 3, characterized in that: An external screw interface (414) is arranged on the outer wall of the upper end of the confluence pipe (49), a limit clamping groove (415) is arranged on the inner wall of the upper end of the confluence pipe (49), an annular pipe groove is arranged on the inner side of the external screw interface (414), a linkage ring (416) is movably installed in the annular pipe groove, a limit clamping ring (418) is arranged on the inner side of the bottom of the linkage ring (416), and a ring plate is arranged on the upper end of the linkage ring (416), and the surface of the ring plate Four linkage bolts (417) are evenly arranged on the surface, the ring plate is embedded with the confluence pipe (49), a ring groove (419) is arranged on the lower surface of the ring plate, and a similar ring groove (419) is arranged on the upper surface of the confluence pipe (49), the two ring grooves (419) are combined into a complete circular groove, a plurality of spherical balls (420) are placed in the ring groove (419), and a layer of rubber gasket (421) is attached above the linkage ring (416).

5. A high pressure resistant faucet assembly according to claim 4, characterized in that: The upper end of the water outlet pipe (5) is a curved pipe. The lower end of the water outlet pipe (5) is provided with a limit snap-in (51), the limit snap-in (51) is matched with the limit snap-in groove (415), four linkage snap-in grooves (52) are evenly arranged on the bottom surfaces of the pipe walls on both sides of the upper end of the limit snap-in (51), the linkage snap-in grooves (52) are matched with the linkage snap-in bolts (417), a fixing screw sleeve (53) is sleeved on the lower end of the water outlet pipe (5), a fourth rubber gasket (54) is padded between the fixing screw sleeve (53) and the water outlet pipe (5), and the fixing screw sleeve (53) is matched with the external screw interface (414).

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