Faucet and water purifying device

Abstract

The utility model relates to water purifying device technical field discloses tap and water purifying device, and the tap includes stand, casing, connecting assembly and water pipe subassembly, the casing rotatablely connects one end of stand, and one end of connecting assembly is fixedly arranged in the casing inside and is equipped with mounting cavity, and the water pipe subassembly includes first water pipe, second water pipe and first joint, and first water pipe connects on the casing and stand, and second water pipe connects on the stand, first joint movably sets up in mounting cavity and is connected with first water pipe and second water pipe all, the tap provided by the utility model, the mounting cavity can provide the activity space for first joint, when the casing rotates relative to the stand, the rotating extrusion force that water pipe subassembly received in the rotating process is released through the activity of first joint, avoids the stress concentration that pipeline produces because of repeatedly bending, and prevents the water pipe subassembly damage or water leakage caused by stress concentration.

Description

Technical Field

[0001] This utility model relates to the field of water purification device technology, specifically to a faucet and a water purification device. Background Technology

[0002] An under-sink water purifier and heater, as a type of water purification device, is a kitchen appliance that integrates water purification, heating, and water dispensing functions. An under-sink water purifier and heater typically includes a filter cartridge, heating element, water piping, and faucet. The faucet serves as the user's direct interface, facilitating human-machine interaction.

[0003] Traditional under-sink water purifier and heater units typically use a rigid connection between the faucet and the piping, such as rigid pipes or fixed elbows. When the faucet rotates, the pipes are prone to stress concentration due to repeated bending, leading to pipe damage or leaks. Furthermore, with prolonged use, the rigid pipes are susceptible to fatigue and breakage or leaks due to frequent faucet rotation, especially under high-pressure water flow or high-temperature environments, further shortening the pipes' lifespan. Utility Model Content

[0004] In view of this, the present invention provides a faucet and a water purification device to solve the problem that the faucet is prone to damage, breakage or leakage of the pipes when rotated.

[0005] In a first aspect, this utility model provides a faucet, comprising: Columns; The housing is rotatably connected to one end of the column; The connecting component has one end fixedly disposed inside the housing and is provided with a mounting cavity; The water pipe assembly includes a first water pipe, a second water pipe, and a first connector. The first water pipe is connected to the housing and the column, and the second water pipe is connected to the column. The first connector is movably disposed in the mounting cavity and is connected to both the first water pipe and the second water pipe.

[0006] Beneficial effects: The connecting component has an installation cavity, which not only secures the water pipe assembly within the column but also provides space for the first connector to move, allowing for controlled movement. When the housing rotates relative to the column, the rotational pressure on the water pipe assembly is released through the movement of the first connector, preventing stress concentration caused by repeated bending of the pipe and thus preventing damage or leakage. It also prevents rigid pipes from breaking or leaking due to fatigue, ensuring that the lifespan of the water pipe assembly is not further shortened even under high-pressure water flow or high-temperature environments.

[0007] In one alternative embodiment, the connection assembly includes a first pipe clamp detachably connected to the column, the first pipe clamp having the mounting cavity.

[0008] Beneficial effects: The detachable connection between the first pipe clamp and the column facilitates the disassembly and installation of the connection components and water pipe components, reduces installation difficulty, and improves production efficiency; the installation cavity on the first pipe clamp also provides space for the first connector to move.

[0009] In one optional embodiment, the mounting cavity is a sliding cavity extending along the axial direction of the first pipe clamp, the sliding cavity being disposed through both ends of the first pipe clamp, and the first connector being slidably disposed within the sliding cavity; the first pipe clamp is also provided with a limiting structure, the limiting structure cooperating with the first connector to limit the first connector within the sliding cavity.

[0010] Beneficial effects: The sliding cavity facilitates the installation and disassembly of the first connector and the first pipe clamp, and the limiting structure can limit the sliding of the first connector in the sliding cavity to prevent the first connector from falling out of the sliding cavity; in addition, the sliding cavity is set through both ends of the first pipe clamp, which also facilitates the connection of the first water pipe and the second water pipe.

[0011] In one optional embodiment, the limiting structure includes a first limiting groove and a second limiting groove, the first limiting groove and the second limiting groove are respectively disposed at both ends of the first pipe clamp, and the openings of the first limiting groove and the second limiting groove are arranged opposite to each other. The first connector has a first limiting part and a second limiting part that protrude radially at both ends; the first limiting part slides in the first limiting groove, and the second limiting part slides in the second limiting groove; the first limiting part is detachably connected to one end of the first connector, and / or the second limiting part is detachably connected to the other end of the first connector.

[0012] Beneficial effects: The cooperation between the first limiting groove and the first limiting part limits the movement of the first connector, and the cooperation between the second limiting groove and the second limiting part limits the movement of the first connector. When the first connector moves away from the housing and the first limiting part abuts against the bottom of the first limiting groove, the first connector cannot move further. When the first connector moves closer to the housing and the second limiting part abuts against the bottom of the second limiting groove, the first connector cannot move further. Furthermore, the first limiting part is detachably connected to one end of the first connector, and / or the second limiting part is detachably connected to the other end of the first connector, which facilitates the installation and removal of the first connector and the first pipe clamp.

[0013] In one alternative embodiment, the connecting assembly further includes a first connector, one end of which is disposed close to the housing, and the other end of which is detachably connected to the end of the column away from the housing, and the first pipe clamp is detachably connected to the first connector.

[0014] The extension of the first connector in the circumferential direction of the column facilitates the connection of the first pipe clamp to a suitable position inside the column, making the installation and removal of the first pipe clamp convenient.

[0015] In one alternative implementation, the connection component further includes: The second connector has one end connected to the first connector and the other end extending to the outside of the column; The third connector is detachably connected to the end of the column away from the housing, and one end of the second connector is fixed inside the column through the third connector.

[0016] Beneficial effects: The second connector facilitates the fixed connection of the first connector and extends to the outside of the column to connect with structures such as water basins outside the column; the detachable connection between the third connector and the column facilitates the fixing of the first and second connectors, and also prevents the first connector from rotating or moving significantly inside the column during connection and disassembly, thus avoiding damage to the water pipe assembly.

[0017] In one alternative embodiment, the first connector and the first pipe clamp are detachably snapped together by a first snap-fit ​​assembly.

[0018] In one alternative embodiment, the first connector and the second connector are detachably snapped together by a second snap-fit ​​assembly and detachably fixed together by a first fastener.

[0019] In one optional embodiment, the end of the second connector connected to the first connector is provided with a first step portion, and the third connector is sleeved on the outer periphery of the second connector and is provided with a second step portion that cooperates with the first step portion.

[0020] In one alternative embodiment, the outer periphery of the third connector is threadedly connected to the inner periphery of the column.

[0021] In one alternative implementation, the faucet further includes: The tracheal assembly includes a first tracheal tube and a second tracheal tube, wherein the first tracheal tube is connected to the housing and the column, and the second tracheal tube is connected to the column; The second tube clamp is detachably connected to the first connector and is connected to both the first and second air tubes.

[0022] Beneficial effects: Connecting the first and second air pipes with the second pipe clamp facilitates the fixation of the air pipe assembly through the detachable connection between the second pipe clamp and the first connecting pipe. It also facilitates the installation and disassembly of the air pipe assembly and integrates the water pipe assembly, air pipe assembly, and first connecting piece into one unit, making it easy to install and disassemble the whole assembly with the column.

[0023] In one alternative embodiment, the second pipe clamp is disposed between the first connector and the first pipe clamp.

[0024] Beneficial effect: The second pipe clamp is set between the first connector and the first pipe clamp, which can make reasonable use of space and reduce the space occupied by the air pipe assembly, water pipe assembly and connecting assembly as a whole in the column.

[0025] In one alternative embodiment, the first connector and the second pipe clamp are detachably snapped together by a third snap-fit ​​assembly.

[0026] In one alternative implementation, the faucet further includes: A fixed connector is provided on the first connector; A fixing cover is disposed on the second connector, and the fixing cover and the fixing joint form a wire-fixing cavity; The faucet connection is set on the first connector, with one end extending to the housing and the other end extending from the fixed wire cavity to the outside of the column.

[0027] Beneficial effects: The faucet wiring can be fixed by the fixed connector and the fixed cover forming a fixed cavity, connecting the faucet wiring to the connecting components as one unit, thus facilitating the connection of the faucet wiring.

[0028] In one alternative embodiment, the column is further provided with a guide structure, which is located at one end near the housing.

[0029] In one optional embodiment, the housing includes a bottom shell with a connecting tube protruding from it, the connecting tube being sleeved to one end of the column; the faucet also includes a pressure plate disposed inside the bottom shell, the pressure plate being detachably fastened to the column by a second fastener and rotatably abutting against the connecting tube.

[0030] In one alternative embodiment, the faucet further includes a gasket disposed between the connecting pipe and the column.

[0031] Secondly, this utility model also provides a water purification device, including the aforementioned faucet.

[0032] In one optional implementation, the water purification device is an integrated water purification and heating unit. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 This is a cross-sectional view of a faucet according to an embodiment of the present utility model; Figure 2 for Figure 1 A magnified view of part A in the diagram; Figure 3 for Figure 1 A magnified view of part B in the diagram; Figure 4 for Figure 1 A magnified view of part of C; Figure 5 This is a schematic diagram of the structure of a faucet according to an embodiment of the present utility model; Figure 6 This is a partial schematic diagram of a faucet according to an embodiment of the present utility model; Figure 7 This is a partial schematic diagram from another perspective of a faucet according to an embodiment of the present utility model; Figure 8 This is a partial schematic diagram from another perspective of a dragon head according to an embodiment of the present utility model; Figure 9 This is an exploded view of the installation of a partial structure of a faucet according to an embodiment of the present utility model; Figure 10 This is a schematic diagram from one perspective of another partial structure of a faucet according to an embodiment of the present utility model. Figure 11 This is a schematic diagram from another perspective of another partial structure of a faucet according to an embodiment of the present utility model; Figure 12 This is a cross-sectional view of another partial structure of a faucet according to an embodiment of the present utility model; Figure 13 This is a schematic diagram of the upright column of a dragon head according to an embodiment of the present utility model; Figure 14 This is a cross-sectional view of the column of a faucet according to an embodiment of the present utility model; Figure 15 This is a schematic diagram from one perspective of a faucet's air pipe assembly and a second pipe clamp, according to an embodiment of the present utility model. Figure 16This is a schematic diagram from another perspective of a faucet's air tube assembly and a second tube clamp, according to an embodiment of the present utility model. Figure 17 This is a schematic diagram from another perspective of a faucet's air pipe assembly and a second pipe clamp, representing an embodiment of the present invention.

[0035] Explanation of reference numerals in the attached figures: 1. Columns; 11. Guide structure; 2. Housing; 21. Adapter; 3. Connecting assembly; 31. First pipe clamp; 321. First limiting groove; 322. Second limiting groove; 33. First connector; 331. Fixed joint; 34. Second connector; 341. Fixed cover; 35. Third connector; 4. Water pipe assembly; 41. First water pipe; 42. Second water pipe; 43. First connector; 431. First limiting part; 432. Second limiting part; 5. Tracheal assembly; 51. First trachea; 52. Second trachea; 6. Second pipe clamp; 7. Faucet connection; 8. Pressure plate; 9. Gasket. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0037] The following is combined Figures 1 to 17 The following describes embodiments of the present invention.

[0038] According to an embodiment of the present invention, a faucet is provided, comprising a column 1, a housing 2, a connecting assembly 3, and a water pipe assembly 4; the housing 2 is rotatably connected to one end of the column 1; one end of the connecting assembly 3 is fixedly disposed inside the housing 2 and has an installation cavity; the water pipe assembly 4 includes a first water pipe 41, a second water pipe 42, and a first connector 43, the first water pipe 41 being connected to the housing 2 and the column 1, and the second water pipe 42 being connected to the column 1; the first connector 43 is movably disposed in the installation cavity and is connected to both the first water pipe 41 and the second water pipe 42.

[0039] The connecting component 3 is provided with an installation cavity, which can not only fix the water pipe assembly 4 in the column 1, but also provide a space for the first connector 43 to move, so as to realize the controllable movement of the first connector 43. When the housing 2 rotates relative to the column 1, the rotational squeezing force on the water pipe assembly 4 during the rotation is released through the movement of the first connector 43, so as to avoid stress concentration caused by repeated bending of the pipe and prevent the water pipe assembly 4 from being damaged or leaking due to stress concentration. It also prevents the rigid pipe from breaking or leaking due to fatigue, so that even under high pressure water flow or high temperature environment, the service life of the water pipe assembly 4 will not be further shortened.

[0040] In a specific embodiment, one end of the connecting component 3 is fixedly disposed inside the housing 2, and the other end extends to the outside of the housing 2, and is used to fix it to a structure such as a water basin to secure the faucet. The end of the housing 2 away from the column 1 has a water outlet, and the first water pipe 41 communicates with the water outlet. The end of the second water pipe 42 away from the first connector 43 extends to the outside of the column 1 and is used to communicate with the purified water outlet of the water purification device.

[0041] In a further embodiment, the first water pipe 41 is pressed and fixed to the bottom shell of the housing 2 by an adapter 21.

[0042] In one embodiment, the connecting assembly 3 includes a first pipe clamp 31, which is detachably connected to the column 1, and the first pipe clamp 31 is provided with the mounting cavity.

[0043] The detachable connection between the first pipe clamp 31 and the column 1 facilitates the disassembly and installation of the connecting component 3 and the water pipe component 4, reducing installation difficulty and improving production efficiency; the first pipe clamp 31 has an installation cavity, which also provides space for the first connector 43 to move.

[0044] In one embodiment, the mounting cavity is a sliding cavity extending along the axial direction of the first pipe clamp 31, the sliding cavity is provided through both ends of the first pipe clamp 31, and the first connector 43 is slidably disposed in the sliding cavity; the first pipe clamp 31 is also provided with a limiting structure, the limiting structure is matched with the first connector 43 to limit the first connector 43 in the sliding cavity.

[0045] The sliding cavity facilitates the installation and disassembly of the first connector 43 and the first pipe clamp 31. The limiting structure can limit the sliding of the first connector 43 in the sliding cavity to prevent the first connector 43 from coming out of the sliding cavity. Furthermore, the sliding cavity is set through both ends of the first pipe clamp 31, which also facilitates the connection of the first water pipe 41 and the second water pipe 42.

[0046] In one embodiment, the limiting structure includes a first limiting groove 321 and a second limiting groove 322, the first limiting groove 321 and the second limiting groove 322 are respectively disposed at both ends of the first pipe clamp 31, and the openings of the first limiting groove 321 and the second limiting groove 322 are arranged opposite to each other; the two ends of the first connector 43 are respectively provided with a first limiting part 431 and a second limiting part 432 protruding radially; the first limiting part 431 is slidably engaged with the first limiting groove 321, and the second limiting part 432 is slidably engaged with the second limiting groove 322; the first limiting part 431 is detachably connected to one end of the first connector 43, and / or the second limiting part 432 is detachably connected to the other end of the first connector 43.

[0047] The engagement of the first limiting groove 321 and the first limiting part 431 limits the movement of the first connector 43, and the engagement of the second limiting groove 322 and the second limiting part 432 limits the movement of the first connector 43. When the first connector 43 moves away from the housing 2 and the first limiting part 431 abuts against the bottom of the first limiting groove 321, the first connector 43 cannot move further. When the first connector 43 moves closer to the housing 2 and the second limiting part 432 abuts against the bottom of the second limiting groove 322, the first connector 43 cannot move further. Furthermore, the first limiting part 431 is detachably connected to one end of the first connector 43, and / or the second limiting part 432 is detachably connected to the other end of the first connector 43, which facilitates the installation and removal of the first connector 43 and the first pipe clamp 31.

[0048] In a further embodiment, the width of the first limiting groove 321 in the circumferential direction is greater than the width of the first limiting part 431, and the width of the second limiting groove 322 in the circumferential direction is greater than the width of the second limiting part 432, so that the first connector 43 can still rotate at a small angle in the sliding cavity of the first pipe clamp 31, further releasing the pressure brought to the water pipe assembly 4 by the faucet rotation.

[0049] In a further embodiment, the first clamp 31 is provided with a first retaining ring rib and a second retaining ring rib protruding from it. The first retaining ring rib is located at the bottom of the first limiting groove 321 and is used to abut against the first limiting part 431. The second retaining ring rib is located at the bottom of the second limiting groove 322 and is used to abut against the second limiting part 432.

[0050] In a specific embodiment, the first connector 43 is further provided with a first limiting ring and a second limiting ring at both ends. The first limiting part 431 protrudes from the outer periphery of the first limiting ring, and the second limiting part 432 protrudes from the outer periphery of the second limiting ring.

[0051] In one embodiment, the connecting assembly 3 further includes a first connector 33, one end of which is disposed near the housing 2, and the other end is detachably connected to the end of the column 1 away from the housing 2, and the first pipe clamp 31 is detachably connected to the first connector 33.

[0052] The extension of the first connector 33 in the circumferential direction of the column 1 facilitates the connection of the first pipe clamp 31 to a suitable position inside the column 1, making it easy to install and remove the first pipe clamp 31.

[0053] In one embodiment, the connecting assembly 3 further includes a second connector 34 and a third connector 35; one end of the second connector 34 is connected to the first connector 33, and the other end extends to the outside of the column 1; the third connector 35 is detachably connected to the end of the column 1 away from the housing 2, and one end of the second connector 34 is fixed inside the column 1 by the third connector 35.

[0054] The second connector 34 facilitates the fixed connection of the first connector 33 and extends to the outside of the column 1 to connect with structures such as water basins outside the column 1. The detachable connection between the third connector 35 and the column 1 facilitates the fixing of the first connector 33 and the second connector 34, and also prevents the first connector 33 from rotating or moving significantly inside the column 1 during connection and disassembly, thus avoiding damage to the water pipe assembly 4.

[0055] In a preferred embodiment, the first connector 33 abuts against the end of the column 1 near the housing 2.

[0056] In one embodiment, the first connector 33 and the first pipe clamp 31 are detachably snapped together by a first snap-fit ​​assembly.

[0057] The first snap-fit ​​component facilitates the installation and removal of the first connector 33 and the first pipe clamp 31.

[0058] In a specific implementation, the first snap-fit ​​assembly includes a first snap fastener and a first slot. The first snap fastener is disposed on the first pipe clamp 31, and the first slot is disposed on the first connector 33.

[0059] In one embodiment, the first connector 33 and the second connector 34 are detachably snapped together by a second snap-fit ​​assembly and detachably fixed together by a first fastener.

[0060] By setting the second snap-fit ​​component, the first connector 33 and the second connector 34 can be pre-positioned and connected, and fixedly connected by the first fastener, which facilitates the installation and disassembly of the first connector 33 and the second connector 34.

[0061] In a specific implementation, the second snap-fit ​​component includes a second snap fastener and a second snap slot. The second snap fastener is disposed on the second connector 34, and the second snap slot is disposed on the first connector 33.

[0062] In one embodiment, the end of the second connector 34 connected to the first connector 33 is provided with a first step portion, and the third connector 35 is sleeved on the outer periphery of the second connector 34 and is provided with a second step portion that cooperates with the first step portion.

[0063] By limiting the first step and the second step, the first connector 33 and the second connector 34 can be fixed in the column 1. During installation and disassembly, the first connector 33 and the second connector 34 will not move significantly due to the movement of the third connector 35, thus avoiding damage to the water pipe assembly 4.

[0064] In one embodiment, the outer periphery of the third connector 35 is threadedly connected to the inner periphery of the column 1.

[0065] Threaded connections facilitate installation and disassembly.

[0066] In one embodiment, the faucet further includes an air pipe assembly 5 and a second pipe clamp 6; the air pipe assembly 5 includes a first air pipe 51 and a second air pipe 52, the first air pipe 51 being connected to the housing 2 and the column 1, and the second air pipe 52 being connected to the column 1; the second pipe clamp 6 is detachably connected to the first connector 33 and is connected to both the first air pipe 51 and the second air pipe 52.

[0067] The first air pipe 51 and the second air pipe 52 are connected by the second pipe clamp 6, which facilitates the fixation of the air pipe assembly 5 by the detachable connection between the second pipe clamp 6 and the first connecting pipe. It also facilitates the installation and disassembly of the air pipe assembly 5, and connects the water pipe assembly 4, the air pipe assembly 5 and the first connecting piece 33 into one unit, which facilitates the installation and disassembly of the whole unit with the column 1.

[0068] In a specific implementation, both the first air tube 51 and the second air tube 52 are flexible tubes. The second tube clamp 6 facilitates the fixation of the first air tube 51 and the second air tube 52.

[0069] In a specific embodiment, the first connector 33 is provided with a first fixing ring and a second fixing ring at both ends, the first water pipe 41 and the first air pipe 51 pass through the fixing ring and the column 1 and extend into the housing 2; the second water pipe 42 and the second air pipe 52 pass through the second fixing ring and the column 1 and extend to the outside of the column 1.

[0070] In one embodiment, the second pipe clamp 6 is disposed between the first connector 33 and the first pipe clamp 31.

[0071] The second pipe clamp 6 is positioned between the first connector 33 and the first pipe clamp 31, which can make reasonable use of space and reduce the space occupied by the air pipe assembly 5, water pipe assembly 4 and connecting assembly 3 as a whole in the column 1.

[0072] In one embodiment, the first connector 33 and the second pipe clamp 6 are detachably snapped together by a third snap-fit ​​assembly.

[0073] The third snap-fit ​​component facilitates the installation and removal of the first connector 33 and the second pipe clamp 6.

[0074] In a specific implementation, the third snap-fit ​​assembly includes a third snap fastener and a third slot. The third snap fastener is disposed on the second pipe clamp 6, and the third slot is disposed on the first connector 33.

[0075] In one embodiment, the faucet further includes a fixing connector 331, a fixing cover 341, and a faucet connecting wire 7; the fixing connector 331 is disposed on the first connector 33; the fixing cover 341 is disposed on the second connector 34, and the fixing cover 341 and the fixing connector 331 form a wire fixing cavity; the faucet connecting wire 7 is disposed on the first connector 33, with one end extending to the housing 2 and the other end extending from the wire fixing cavity to the outside of the column 1.

[0076] The faucet cable 7 can be effectively fixed by the fixing cavity formed by the fixing connector 331 and the fixing cover 341, and the faucet cable 7 can be connected to the connecting component 3 as one unit, thereby facilitating the connection of the faucet cable 7.

[0077] In a specific implementation, the faucet connection 7 is located at one end inside the housing 2 and is used to connect to the faucet's control board.

[0078] In a further embodiment, a limiting rib is also included, which is disposed on the outer periphery of the fixed joint 331 and forms a wiring trough with the fixed joint 331. After the faucet connection 7 enters from the entrance of the wiring trough, it circles around the outer periphery of the fixed joint 331 and extends out from the exit of the wiring trough. The fixed cover 341 is disposed on the opening of the wiring trough.

[0079] In a preferred embodiment, the fixed connector 331 is provided with a first threaded hole, the fixed cover 341 is provided with a through hole, and the first fastener passes through the through hole and is threadedly connected to the first threaded hole.

[0080] In one embodiment, the column 1 is further provided with a guide structure 11, which is located at one end near the housing 2.

[0081] The guide structure 11 can guide the pipes and lines that pass through the column 1 into the housing 2 so that they can pass through easily.

[0082] In a further embodiment, the guide structure 11 includes at least three guide ribs, which are distributed at intervals along the circumference of the column 1.

[0083] In a preferred embodiment, the column 1 is a cylindrical structure.

[0084] In one embodiment, the housing 2 includes a bottom shell with a connecting pipe protruding from it, the connecting pipe being sleeved to one end of the column 1; the faucet also includes a pressure plate 8, the pressure plate 8 being disposed inside the bottom shell, the pressure plate 8 being detachably fastened to the column 1 by a second fastener, and rotatably abutting against the connecting pipe.

[0085] By setting the pressure plate 8, the housing 2 and the column 1 can be connected as a whole, and the rotational fit between the two can be guaranteed.

[0086] In a specific implementation, the pressure plate 8 has a ring structure, which facilitates the insertion of pipelines and lines into the housing 2 through the column 1 and the pressure plate 8.

[0087] Furthermore, the housing 2 also includes a display cover plate connected to the top of the bottom housing. The display cover plate is equipped with a display screen for displaying the water purification status, water temperature, and other information of the water purification device. The display cover plate may also be equipped with control buttons or touch buttons for controlling the opening and closing of the faucet. The display cover plate may also include control buttons or touch buttons for controlling water temperature adjustment.

[0088] Alternatively, housing 2 may also include a standard cover plate, which is attached to the top of the bottom housing.

[0089] In one embodiment, the faucet further includes a gasket 9 disposed between the connecting pipe and the column 1.

[0090] The gasket 9 is designed to provide rotational lubrication between the connecting pipe and the column 1.

[0091] In a further embodiment, the gasket 9 is an injection-molded gasket 9.

[0092] In a further embodiment, an adjusting sealing ring is also provided between the column 1 and the connecting pipe.

[0093] In this embodiment, the installation steps of the faucet include: first, installing the first connector 43 and the first pipe clamp 31; then, installing the first water pipe 41 and the second water pipe 42 and the first pipe clamp 31; installing the first air pipe 51 and the second air pipe 52 and the second pipe clamp 6; then, first, installing the faucet connecting wire 7 and the first connecting piece 33, after the faucet connecting wire 7 is wound around the fixed connector 331, snapping the second connecting piece 34 with the first connecting piece 33, and then fastening the first connecting piece 33 and the second connecting piece 34 together with the first fastener; then, connecting the second pipe clamp 6 with the first connecting piece 33; and finally, connecting the first pipe clamp 31 with the first connecting piece 33 to form a complete faucet assembly. The internal structure is designed as follows: The assembled internal structure extends from the end of column 1 furthest from housing 2 into column 1, allowing the faucet cable 7, first air pipe 51, and first water pipe 41 to extend from the other end of column 1. Then, the third connector 35 is fitted around the outer periphery of the second connector 34, and the third connector 35 is threadedly connected to the end of column 1 furthest from housing 2. Finally, the connecting pipe on the bottom shell of housing 2 is connected to column 1, allowing the faucet cable 7, first air pipe 51, and first water pipe 41 to enter housing 2. The faucet cable 7, first air pipe 51, and first water pipe 41 are fixed to the bottom shell using adapter 21, and then the column 1 is connected to the bottom shell using a cover plate. The optimized overall faucet structure layout, using a layered stacking method, facilitates production operations and makes installation and disassembly easy.

[0094] According to an embodiment of the present invention, another aspect provides a water purification device, including the aforementioned faucet.

[0095] The water purification device also includes a main body, which is equipped with a filter element to purify tap water.

[0096] In one embodiment, the water purification device is an integrated water purification and heating unit.

[0097] Specifically, the integrated water purification and heating system includes a heating structure, which is used to heat the purified water to meet users' needs for water at different temperatures.

[0098] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A faucet, characterized in that, include: Column (1); The housing (2) is rotatably connected to one end of the column (1); The connecting component (3) is fixedly disposed at one end inside the housing (2) and has an installation cavity; The water pipe assembly (4) includes a first water pipe (41), a second water pipe (42) and a first connector (43). The first water pipe (41) is connected to the housing (2) and the column (1), and the second water pipe (42) is connected to the column (1). The first connector (43) is movably disposed in the mounting cavity and is connected to both the first water pipe (41) and the second water pipe (42).

2. The faucet according to claim 1, characterized in that, The connecting assembly (3) includes a first pipe clamp (31), which is detachably connected to the column (1) and has the mounting cavity.

3. The faucet according to claim 2, characterized in that, The mounting cavity is a sliding cavity extending along the axial direction of the first pipe clamp (31). The sliding cavity is provided through both ends of the first pipe clamp (31). The first connector (43) is slidably disposed in the sliding cavity. The first pipe clamp (31) is also provided with a limiting structure. The limiting structure cooperates with the first connector (43) to limit the first connector (43) in the sliding cavity.

4. The faucet according to claim 3, characterized in that, The limiting structure includes a first limiting groove (321) and a second limiting groove (322). The first limiting groove (321) and the second limiting groove (322) are respectively disposed at both ends of the first pipe clamp (31), and the openings of the first limiting groove (321) and the second limiting groove (322) are arranged opposite to each other. The first connector (43) has a first limiting part (431) and a second limiting part (432) that protrude radially at both ends; the first limiting part (431) is slidably engaged with the first limiting groove (321), and the second limiting part (432) is slidably engaged with the second limiting groove (322); the first limiting part (431) is detachably connected to one end of the first connector (43), and / or the second limiting part (432) is detachably connected to the other end of the first connector (43).

5. The faucet according to any one of claims 2 to 4, characterized in that, The connecting component (3) further includes a first connector (33), one end of which is located close to the housing (2), and the other end is detachably connected to the end of the column (1) away from the housing (2). The first pipe clamp (31) is detachably connected to the first connector (33).

6. The faucet according to claim 5, characterized in that, The connection component (3) further includes: The second connector (34) is connected at one end to the first connector (33) and extends at the other end to the outside of the column (1); The third connector (35) is detachably connected to the end of the column (1) away from the housing (2), and one end of the second connector (34) is fixed inside the column (1) through the third connector (35).

7. The faucet according to claim 6, characterized in that, The first connector (33) and the first pipe clamp (31) are detachably snapped together by the first snap-fit ​​assembly; And / or, the first connector (33) and the second connector (34) are detachably snapped together by a second snap-fit ​​assembly and detachably fixed together by a first fastener; And / or, the end of the second connector (34) connected to the first connector (33) is provided with a first step portion, and the third connector (35) is sleeved on the outer periphery of the second connector (34) and is provided with a second step portion that cooperates with the first step portion; And / or, the outer periphery of the third connector (35) is threadedly connected to the inner periphery of the column (1).

8. The faucet according to claim 5, characterized in that, Also includes: The tracheal assembly (5) includes a first tracheal tube (51) and a second tracheal tube (52), wherein the first tracheal tube (51) is connected to the housing (2) and the column (1), and the second tracheal tube (52) is connected to the column (1); The second tube clamp (6) is detachably connected to the first connector (33) and is connected to both the first air tube (51) and the second air tube (52).

9. The faucet according to claim 8, characterized in that, The second pipe clamp (6) is disposed between the first connector (33) and the first pipe clamp (31); And / or, the first connector (33) and the second pipe clamp (6) are detachably snapped together by a third snap-fit ​​assembly.

10. The faucet according to claim 6, characterized in that, Also includes: A fixed connector (331) is provided on the first connector (33); A fixing cover (341) is disposed on the second connector (34), and the fixing cover (341) and the fixing joint (331) form a wire fixing cavity; The faucet connection (7) is set on the first connector (33), with one end extending to the housing (2) and the other end extending from the fixed wire cavity to the outside of the column (1).

11. The faucet according to any one of claims 1 to 4 or 6 to 10, characterized in that, The column (1) is also provided with a guide structure (11), which is located at one end near the housing (2).

12. The faucet according to any one of claims 1 to 4 or 6 to 10, characterized in that, The housing (2) includes a bottom shell, on which a connecting pipe protrudes and is sleeved to one end of the column (1); the faucet also includes a pressure plate (8), which is disposed inside the bottom shell, and the pressure plate (8) is detachably fastened to the column (1) by a second fastener and rotatably abuts against the connecting pipe.

13. The faucet according to claim 12, characterized in that, It also includes a gasket (9) disposed between the connecting pipe and the column (1).

14. A water purification device, characterized in that, The faucet included in any one of claims 1 to 13.

15. The water purification device according to claim 14, characterized in that, The water purification device is an integrated water purification and heating unit.

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