An integrated sink

Abstract

The application discloses an integrated sink, which comprises a sink body, a first cleaning unit and a second cleaning unit, the first cleaning unit is arranged at the upper end of the sink body and is provided with at least one, the first cleaning unit comprises a first tank body and a circulating pump assembly, the first tank body is provided with a circulating water inlet and a drain outlet, the circulating pump assembly comprises a connecting shell, a circulating pump and a flow divider, the connecting shell is provided with a water inlet, a first water outlet and a second water outlet, the water inlet is connected to the drain outlet, the first water outlet is connected to the circulating water inlet, the second water outlet is a waste liquid discharge port, the circulating pump is used for pumping the liquid at the drain outlet into the connecting shell, the flow divider is connected to the connecting shell, and the water inlet is connected to the first water outlet or the second water outlet through the flow divider; the second cleaning unit is accommodated in the sink body and located at the lower end of the first cleaning unit, the integrated sink has high space utilization and automation degree, is various in function and can meet the use requirements of users in many aspects.

Description

Technical Field

[0001] This invention relates to the technical field of sinks, and particularly to an integrated sink. Background Technology

[0002] As the economy continues to develop, people's living standards are constantly improving; at the same time, people's requirements for the functionality and intelligence of kitchen furniture are also increasing. Family kitchens are generally small in area, while sinks occupy a significant amount of space. How to innovate the function of sinks to meet people's daily needs is a technical problem that manufacturers have been striving to solve.

[0003] Existing integrated sinks have relatively limited functions. Even if they do, they are simply a combination of sink and other washing tools, which not only results in low space utilization but also fails to meet the diverse needs of users. Furthermore, existing integrated sinks have a low degree of automation, making them inconvenient for users. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated sink that has high space utilization and automation, multiple functions, and can meet various user needs.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: an integrated water tank, comprising a water tank body, a first cleaning unit, and a second cleaning unit.

[0006] At least one first cleaning unit is provided and is located at the upper end of the water tank body. The first cleaning unit includes a first tank body and a circulation pump assembly. The first tank body is provided with a circulating water inlet and a drain outlet. The circulation pump assembly includes a connecting shell, a circulation pump, and a diversion valve. The connecting shell is provided with a water inlet, a first water outlet, and a second water outlet. The water inlet is connected to the drain outlet. The first water outlet is connected to the circulating water inlet. The second water outlet is a waste liquid discharge outlet. The circulation pump is used to pump the liquid at the drain outlet into the connecting shell. The diversion valve is connected to the connecting shell and controls the water inlet to connect to the first water outlet or the second water outlet.

[0007] The second cleaning unit is housed within the water tank body and located at the lower end of the first cleaning unit.

[0008] Furthermore, the diversion valve can isolate the inlet from the first outlet and the second outlet respectively, or the first cleaning unit is equipped with a control unit for isolating the drain outlet from the inlet.

[0009] Further, the connecting shell is provided with a cavity, the water inlet, the first water outlet and the second water outlet are communicated with the cavity respectively, the shunt valve comprises a rotating ring and a controller, the rotating ring is rotatably and sealingly arranged in the cavity, the outer wall of the rotating ring is matched with the cavity wall, the rotating ring is driven to rotate by the controller to control the water inlet to be communicated with the first water outlet or the second water outlet.

[0010] Further, the rotating ring comprises a center column, an arc-shaped ring wall arranged at the outer periphery of the center column and a connecting portion connecting the center column and the arc-shaped ring wall, the rotating ring is connected to the output end of the controller through the center column, the arc-shaped ring wall blocks the first water outlet or the second water outlet, the arc-shaped ring wall is provided with a through hole, the rotating ring communicates the water inlet with the first water outlet or the second water outlet through the through hole, the arc-shaped ring wall of the rotating ring can cover the first water outlet and the second water outlet at the same time, the controller controls the water inlet to be communicated with the first water outlet or the second water outlet or not to be communicated with the first water outlet and the second water outlet.

[0011] Further, the sink body is provided with a receiving box with an open upper end, the receiving box is provided with a knife holder basket which can be lifted, the knife holder basket is used for receiving a knife, the lower part of the receiving box is provided with a pushing piece used for pushing the knife holder basket to lift, the receiving box is provided with a guide structure used for guiding the lifting of the knife holder basket, the bottom of the receiving box is provided with a drainage port, and a dehumidifying device used for dehumidifying the inner cavity of the receiving box is fixedly installed on the receiving box.

[0012] Further, the dehumidifying device comprises a PTC heater and a heat dissipation device, the lower end of the receiving box is provided with a ventilation area adjacent to the position of the drainage port, the PTC heater is arranged at the position of the ventilation area corresponding to the receiving box, and the heat dissipation device is arranged at the other side of the ventilation area corresponding to the PTC heater.

[0013] Further, the receiving box is provided with a support frame, the output end of the pushing piece is connected to the support frame, the knife holder basket is limitingly arranged in the support frame or fixedly connected with the support frame, the support frame is provided with a guide cylinder, and the inner wall of the receiving box is provided with a guide column which is guided and matched with the guide cylinder.

[0014] Further, the sink body or the receiving box is rotatably connected with a cover plate, the cover plate can be automatically closed to the opening of the receiving box through a torsional spring, the top of the knife holder basket is provided with a top rod, and the cover plate is opened through the top rod during the upward movement of the knife holder basket relative to the receiving box.

[0015] Further, the front end of the sink body is provided with a tipping bucket device, the tipping bucket device comprises a tipping bucket, a locking mechanism and a pop-up mechanism, the sink body is provided with a containing space, the tipping bucket is reversibly connected to the sink body through a pin shaft, the tipping bucket is provided with a containing space, the tipping bucket can be reversed and rotated to a closed position in the containing space with the pin shaft as the rotation axis, and the tipping bucket is locked in the closed position through the locking mechanism; the locking is released by pressing the pop-up mechanism, and the end of the tipping bucket away from the pin shaft is popped out of the containing space under the action of the pop-up mechanism, and the tipping bucket device is provided with a limiting mechanism for limiting the rotation stroke of the tipping bucket.

[0016] Further, the inner sides of both ends of the tipping bucket are respectively provided with connecting plates, the connecting plates are provided with arc-shaped grooves corresponding to the track of the tipping bucket, and the sink body is provided with guide columns guided in cooperation with the arc-shaped grooves.

[0017] Further, the lower end of the sink body is provided with a dehumidifying and air-drying device, which comprises a frame, a cross-flow fan and an air outlet cover, the frame is provided with an air inlet, an air outlet channel and an air outlet, the cross-flow fan is arranged on the air inlet side of the frame, and the air outlet cover is arranged on the air outlet side.

[0018] Further, the second cleaning unit comprises a second tank body and a flushing device, the flushing device comprises a breather, a water softener, a flushing pump, a water cup, a spraying arm and a drainage pump, and the spraying arm is sealed into the second tank body to perform spraying flushing.

[0019] In summary, the integrated sink has the following beneficial effects:

[0020] 1. The integrated sink has high space utilization and automation degree, various functions and can meet the use requirements of users in many aspects;

[0021] 2. By arranging the shunt valve in the circulating pump assembly, the water inlet can be switched to be communicated with the first water outlet or the second water outlet, so that the circulating pump assembly has the functions of circulating water and discharging water, through the above arrangement, on the one hand, the use cost is reduced, and the assembly is more convenient, on the other hand, the connecting pipeline is greatly reduced, so that the first cleaning unit has smaller size and higher integration;

[0022] 3. The tipping bucket device adopts a handle-free structure to open and close the tipping bucket, effectively solves the problem that the user is easy to collide with the handle in the use process, improves the structure, makes the opening and closing of the tipping bucket device more convenient, and on the other hand, the handle-free design also makes the integrated sink more beautiful as a whole;

[0023] 4. The installation of the tool storage box is embedded in the integrated sink, which improves the space utilization of the integrated sink. When the tool is needed, the pusher is controlled by the button or remote control to drive the tool holder basket to rise to a set height. The tool holder basket opens the cover plate through the jack during the rising process, and the operator takes down the tool. When the tool needs to be stored, the tool is inserted into the tool holder basket, and the pusher drives the tool holder basket to descend to a set position through the button or remote control. The cover plate is automatically closed under the action of the torsional spring to close the opening of the storage box. The purpose of the design is to prevent dust from entering the storage box, thereby ensuring the cleanliness of the tool. A dehumidifying device is arranged at the position corresponding to the drain port of the storage box, which keeps the storage box dry and prevents the growth of bacteria. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall structure schematic diagram of the present application.

[0025] Figure 2 It is the front view of the present application.

[0026] Figure 3 It is the top view of the present application.

[0027] Figure 4 It is the bottom surface structure schematic diagram of the first tank body of the present application.

[0028] Figure 5 It is the explosion view of the circulating pump assembly of the present application.

[0029] Figure 6 It is the structure schematic diagram of the circulating pump assembly of the present application.

[0030] Figure 7 It is the installation structure schematic diagram of the storage box and the pusher of the present application.

[0031] Figure 8 It is the explosion view of the storage box, the tool holder basket and the pusher of the present application.

[0032] Figure 9 It is the structure schematic diagram of the tool holder basket and the support frame of the present application.

[0033] Figure 10 It is the internal structure schematic diagram of the storage box of the present application.

[0034] Figure 11 It is the structure schematic diagram of the cover plate of the present application.

[0035] Figure 12 It is the structure schematic diagram of the tipping device of the present application.

[0036] Figure 13 It is the structure schematic diagram of the locking mechanism when it is locked of the present application.

[0037] Figure 14 is a structural schematic view of the locking mechanism when unlocked.

[0038] Figure 15 is a sectional view of the locking mechanism and the ejection mechanism.

[0039] Figure 16 is a sectional view of the dehumidifying and air-drying device.

[0040] Figure 17 is a structural schematic view of the dehumidifying and air-drying device.

[0041] Figure 18 is a structural schematic view of the second cleaning unit.

[0042] In the figure: 1, water tank body; 11, storage box; 111, liquid discharge port; 112, guide column; 113, ventilation area; 114, dehumidifying device; 1141, PTC heater; 1142, heat dissipation device; 115, support frame; 1151, guide cylinder; 116, detection switch; 12, knife holder basket; 121, top rod; 13, pusher; 14, cover plate; 141, torsional spring; 15, containing space; 16, guide column; 2, first cleaning unit; 21, first tank body; 211, circulating water inlet; 212, water discharge port; 22, circulating pump assembly; 221, connecting shell; 2211, containing cavity; 2212, water inlet; 2213, first water outlet; 2214, second water outlet; 222, circulating pump; 223, shunt valve; 2231, rotating ring; 2232, center column; 2233, arc-shaped ring wall; 2234, connecting part; 2235, through hole; 2236, controller; 24, photocatalyst generating device; 3, second cleaning unit; 31, second tank body; 32, flushing device; 321, respirator; 322, water softener; 323, flushing pump; 324, water cup; 325, spraying arm; 326, water discharge pump; 4, hopper device; 41, hopper; 411, containing space; 412, connecting plate; 4121, arc-shaped groove; 42, locking mechanism; 421, convex column; 4211, positioning groove; 422, lock catch; 4221, elastic clamping arm; 4222, fixed block; 4223, connecting arm; 4224, notch; 43, ejection mechanism; 431, fixed seat; 4311, inner cavity; 4312, limiting part; 432, elastic member; 433, limiting structure; 4331, limiting column; 4332, sliding groove; 44, pin shaft; 5, dehumidifying and air-drying device; 51, frame; 511, air inlet; 512, air outlet passage; 513, air outlet; 52, cross-flow fan; 53, air outlet cover; 531, air outlet hole. DETAILED DESCRIPTION

[0043] The application will be further described below with reference to the accompanying drawings.

[0044] As Figures 1-18 shown, an integrated sink, comprising a sink body 1, a first cleaning unit 2 and a second cleaning unit 3, the first cleaning unit 2 is provided with at least one and arranged at the upper end of the sink body 1, in the present application, the first cleaning unit is one and arranged at the right side of the sink body 1, the first cleaning unit 2 can be used for fruit and vegetable cleaning, the first cleaning unit 2 comprises a first tank 21 and a circulating pump assembly 22, the first tank 21 is provided with a circulating water inlet 211 and a drain 212, the circulating pump assembly 22 comprises a connecting shell 221, a circulating pump 222 and a flow dividing valve 223, the connecting shell 221 is provided with a water inlet 2212, a first water outlet 2213 and a second water outlet 2214, the water inlet 2212 is connected to the drain 212, the first water outlet 2213 is connected to the circulating water inlet 211, the second water outlet 2214 is a waste liquid discharge port, the circulating pump 222 is used for pumping the liquid at the drain 212 into the connecting shell 221, the flow dividing valve 223 is connected to the connecting shell 221, the water inlet 2212 is controlled to communicate with the first water outlet 2213 or the second water outlet 2214 through the flow dividing valve 223, the sidewall of the first tank 21 is provided with a photocatalyst generating device 24, which is used for sterilizing the circulating water, the left side of the sink body 1 corresponding to the first cleaning unit 2 is provided with a conventional cleaning sink.

[0045] By arranging the flow dividing valve 223 in the circulating pump assembly 22, the water inlet 2212 can be switched to communicate with the first water outlet 2213 or the second water outlet 2214, so that the circulating pump assembly 22 has the functions of circulating water and discharging water, through the above arrangement, on the one hand, the use cost is reduced, and the assembly is more convenient, on the other hand, the connecting pipeline is greatly reduced, so that the first cleaning unit 2 is smaller in size and higher in integration.

[0046] The shunt valve 223 can disconnect the water inlet 2212 from the first water outlet 2213 and the second water outlet 2214, respectively, or the first cleaning unit 2 is provided with a control unit for disconnecting the water outlet 212 from the water inlet 2212, which aims to prevent the water in the inner container from flowing or being discharged, and to stand the water in the inner container. Specifically: the first structure: the shunt valve 223 of the first cleaning unit 2 can disconnect the water inlet 2212 from the first water outlet 2213 and the second water outlet 2214, respectively, at this time the shunt valve 223 has three states, state one: the water inlet 2212 is connected to the first water outlet 2213, and is disconnected from the second water outlet 2214; state two: the water inlet 2212 is connected to the second water outlet 2214, and is disconnected from the first water outlet 2213; state three: the water inlet 2212 is disconnected from the first water outlet 2213 and the second water outlet 2214; the second structure: the first cleaning unit 2 has a control unit, which can disconnect the water outlet 212 from the water inlet 2212; the third structure: the shunt valve 223 can disconnect the water inlet 2212 from the first water outlet 2213 and the second water outlet 2214, respectively, and the first cleaning unit 2 is provided with a control unit for disconnecting the water outlet 212 from the water inlet 2212.

[0047] The connecting shell 221 is provided with a cavity 2211, the water inlet 2212, the first water outlet 2213 and the second water outlet 2214 are respectively communicated with the cavity 2211, the shunt valve 223 includes a rotating ring 2231 and a controller 2236, the rotating ring 2231 is rotatably and sealingly arranged in the cavity 2211, the outer wall of the rotating ring 2231 is matched with the cavity wall of the cavity 2211, and the rotating ring 2231 is driven to rotate by the controller 2236 to control the water inlet 2212 to communicate with the first water outlet 2213 or the second water outlet 2214.

[0048] Further, the rotating ring 2231 comprises a center column 2232, an arc-shaped ring wall 2233 arranged at the outer periphery of the center column 2232, and a connecting portion 2234 connecting the center column 2232 and the arc-shaped ring wall 2233, and the arc-shaped ring wall 2233 is connected to the connecting portion 2234 on both sides of the through hole 2235 to enhance the strength of the arc-shaped ring wall 2233. The rotating ring 2231 is connected to the output end of the controller 2236 through the center column 2232, the rotating ring 2231 blocks the first water outlet 2213 or the second water outlet 2214 through the arc-shaped ring wall 2233, the arc-shaped ring wall 2233 is provided with a through hole 2235, the rotating ring 2231 communicates the water inlet 2212 with the first water outlet 2213 or the second water outlet 2214 through the through hole 2235, and the arc-shaped ring wall 2233 of the rotating ring 2231 can cover the first water outlet 2213 and the second water outlet 2214 at the same time. The water inlet 2212 is controlled by the controller 2236 to communicate with the first water outlet 2213 or the second water outlet 2214 or not to communicate with the first water outlet 2213 and the second water outlet 2214. Specifically, when the rotating ring 2231 is in the middle position, the first water outlet 2213 and the second water outlet 2214 are both blocked by the arc-shaped ring wall 2233, when the rotating ring 2231 is rotated clockwise to the first position (the position where the through hole 2235 communicates with the second water outlet 2214), the water inlet 2212 communicates with the second water outlet 2214 at this time, and the water inlet 2212 is blocked from the first water outlet 2213, when the rotating ring 2231 is rotated counterclockwise to the second position (the position where the through hole 2235 communicates with the first water outlet 2213), the water inlet 2212 communicates with the first water outlet 2213 at this time, and the water inlet 2212 is blocked from the second water outlet 2214.

[0049] The sink body 1 is provided with a receiving box 11 with an open upper end, the receiving box 11 is provided with a liftable knife holder basket 12, and the knife holder basket 12 is used for receiving knives. In the present application, the knife holder basket 12 is a double-layer steel wire structure, the lower part of the receiving box 11 is provided with a pushing piece 13 for pushing the knife holder basket 12 to lift, the pushing piece 13 is fixedly installed at the position of the sink body 1 corresponding to the lower end of the receiving box 11, and the pushing piece 13 can be a pneumatic cylinder, an electric cylinder or an electric push, etc. The receiving box 11 is provided with a guide structure for guiding the lifting of the knife holder basket 12, the bottom of the receiving box 11 is provided with a liquid discharge port 111, the receiving box 11 is fixedly installed with a dehumidifying device 114 for dehumidifying the inner cavity of the receiving box 11, and the integrated sink is provided with a button for controlling the action of the pushing piece 13 or is provided with a remote controller for controlling the action of the pushing piece 13.

[0050] The dehumidifying device 114 comprises a PTC heater 1141 and a heat dissipating device 1142, the lower end of the storage box 11 is provided with a ventilation area 113 adjacent to the position of the liquid discharge port 111, the PTC heater 1141 is arranged at the position corresponding to the ventilation area 113 of the storage box 11, and the heat dissipating device 1142 is arranged at the other side of the PTC heater 1141 corresponding to the ventilation area 113. In the application, the heat dissipating device 1142 adopts a fan. By arranging the dehumidifying device 114 at the position corresponding to the liquid discharge port 111 of the storage box 11, the inside of the storage box 11 is kept dry, and the growth of bacteria is prevented.

[0051] The storage box 11 is provided with a support frame 115, the output end of the pusher 13 is connected to the support frame 115, the knife holder basket 12 is limitingly arranged in the support frame 115 or fixedly connected with the support frame 115, and the support frame 115 is provided with a guide cylinder 1151. The inner wall of the storage box 11 is provided with a guide column 112 in guide cooperation with the guide cylinder 1151. Through the arrangement, the knife holder basket 12 can be more stably and smoothly lifted, and the phenomenon of being stuck is prevented.

[0052] The water tank body 1 or the storage box 11 is rotatably connected with a cover plate 14, the cover plate 14 can be automatically closed to the opening of the storage box 11 through a torsional spring 141, the top of the knife holder basket 12 is provided with a top rod 121, and the cover plate 14 is opened through the top rod 121 in the upward movement of the knife holder basket 12 relative to the storage box 11. The bottom of the storage box 11 is provided with a detection switch 116 for detecting whether the knife holder basket 12 reaches a required position.

[0053] The storage box 11 provided with the installed knife is embedded in the integrated sink, and the space utilization rate of the integrated sink is improved. When the knife needs to be used, the pusher 13 is controlled through a button or a remote controller to drive the knife holder basket 12 to rise to a set height, the cover plate 14 is opened through the top rod 121 in the rising process of the knife holder basket 12, and the operator takes down the knife. When the knife needs to be stored, the knife is inserted into the knife holder basket 12, the pusher 13 is controlled through a button or a remote controller to drive the knife holder basket 12 to descend to a set position, and the cover plate 14 is automatically closed to the opening of the storage box 11 under the action of the torsional spring 141. The purpose of the design is to prevent dust from entering the storage box 11, so as to ensure the cleanliness of the knife.

[0054] The front end of the sink body 1 is provided with a tipping bucket device 4, the tipping bucket device 4 comprises a tipping bucket 41, a locking mechanism 42 and a pop-up mechanism 43, the sink body 1 is provided with a containing space 15, the tipping bucket 41 is reversibly connected to the sink body 1 through a pin shaft 44, the tipping bucket 41 is provided with a containing space 411, the tipping bucket 41 can be reversed and rotated to a closed position in the containing space 15 with the pin shaft 44 as the rotation axis, and the tipping bucket 41 is locked in the closed position through the locking mechanism 42; the locking is released by pressing the pop-up mechanism 43, and the end of the tipping bucket 41 away from the pin shaft 44 is popped out of the containing space 15 under the action of the pop-up mechanism 43, the tipping bucket device 4 is provided with a limiting mechanism for limiting the rotation stroke of the tipping bucket 41, and further, the locking mechanism 42 and the pop-up mechanism 43 are arranged on the sink body 1 and correspond to the upper end position of the tipping bucket 41.

[0055] The inner side of the tipping bucket 41 is provided with a connecting plate 412 at both ends, the connecting plate 412 is provided with an arc-shaped groove 4121 corresponding to the track of the tipping bucket 41, the sink body 1 is provided with a guide column 16 guided matched with the arc-shaped groove 4121, and the cooperation of the guide column 16 and the arc-shaped groove 4121 makes the tipping bucket 41 more stable and smooth in the tipping process, in the application, the limiting mechanism is the arc-shaped groove 4121 of the connecting plate 412 and the guide column 16, that is, the cooperation of the inner end of the guide column 16 and the arc-shaped groove 4121 limits the farthest position of the tipping bucket 41 to the outside (that is, the maximum included angle of the tipping bucket 41 when it is opened), and the cooperation of the outer end of the guide column 16 and the arc-shaped groove 4121 limits the nearest position of the tipping bucket 41 to the inside (that is, the position of the tipping bucket 41 when it is closed), of course, the limiting mechanism for limiting the closing of the tipping bucket 41 can also be limited in other ways, such as providing a baffle in the sink body 1.

[0056] The locking mechanism 42 comprises a lock catch 422 arranged on the sink body 1 and a convex column 421 arranged on the tipping bucket 41, the convex column 421 is provided with a positioning groove 4211, the lock catch 422 is provided with elastic clamping arms 4221 locked matched with the positioning groove 4211, specifically, the elastic clamping arms 4221 are two groups and symmetrically arranged at both ends of the lock catch 422, and the tipping bucket 41 is locked matched with the positioning groove 4211 through the elastic clamping arms 4221 to be fixed in the closed position.

[0057] The pop-up mechanism 43 comprises a fixed seat 431 arranged on the sink body 1, the lock catch 422 is arranged on the fixed seat 431 and can slide in the direction of extending out of the accommodating space 15, the elastic member 432 is arranged between the lock catch 422 and the fixed seat 431, the lock catch 422 has a tendency to move in the direction of extending out of the accommodating space 15 under the action of the elastic member 432, the fixed seat 431 is provided with a limiting structure 433 for limiting the lock catch 422 from sliding out of the fixed seat 431, and the front end of the fixed seat 431 is provided with a limiting portion 4312 for limiting the opening angle of the elastic clamping arms 4221, that is, during the process of the elastic clamping arms 4221 retracting inwardly along with the lock catch 422, the opening angle of the two elastic clamping arms 4221 gradually decreases due to the action of the limiting portion 4312, and during the process of the elastic clamping arms 4221 moving outwardly along with the lock catch 422, the opening angle of the two elastic clamping arms 4221 gradually increases due to the front end of the elastic clamping arms 4221 being released from the limitation of the limiting portion 4312.

[0058] When the tumbler 41 is pressed inwardly, the convex column 421 pushes the lock catch 422 to move towards the side of the compressed elastic member 432, and the elastic member 432 stores energy during the compression process, when the tumbler 41 is released, the lock catch 422 moves forward under the action of the elastic member 432, the elastic clamping arms 4221 open outwardly to release the locking cooperation between the elastic clamping arms 4221 and the positioning groove 4211, and at the same time, the end of the tumbler 41 away from the pin shaft 44 is popped out of the accommodating space 15 under the action of the elastic member 432, thereby facilitating the operator to open the tumbler 41.

[0059] The fixed seat 431 is provided with an inner cavity 4311 for accommodating the lock catch 422, the inner end of the lock catch 422 is provided with a fixed block 4222 in guided cooperation with the inner cavity 4311, and further, the elastic clamping arms 4221 are connected to the fixed block 4222 through arc-shaped connecting arms 4223, the inner ends of the two connecting arms 4223 are provided with notches 4224 penetrating through the inner ends, and the notches 4224 facilitate the inward retraction of the two elastic clamping arms 4221.

[0060] The limiting structure 433 comprises a limiting column 4331 arranged on the lock catch 422, and the fixed seat 431 is provided with a sliding groove 4332 for the sliding of the limiting column 4331, and the sliding range of the limiting column 4331 and the sliding range of the lock catch 422 in the fixed seat 431 are limited by the end of the sliding groove 4332.

[0061] The tumbler device 4 adopts a handle-free structure to realize the opening and closing of the tumbler 41, effectively solving the problem that the user is easy to collide with the handle during use, and improving the structure to make the opening and closing of the tumbler device 4 more convenient, and on the other hand, the handle-free design also makes the integrated sink more beautiful as a whole.

[0062] The lower end of the sink body 1 is provided with a dehumidifying air drying device 5, which comprises a frame 51, a cross-flow fan 52 and an air outlet cover 53, the frame 51 is provided with an air inlet 511, an air outlet channel 512 and an air outlet 513, the cross-flow fan 52 is arranged on the air inlet 511 side of the frame 51, the air outlet cover 53 is arranged on the air outlet 513 side, and the air outlet cover 53 is provided with a plurality of air outlet holes 531; the dehumidifying air drying device 5 adopts the cross-flow fan 52, which has the following advantages: 1. The length of the impeller can be arbitrarily selected according to different use needs, that is, the impeller of the cross-flow fan 52 can be matched according to the length of the air inlet 511 of the frame 51, so that the universality is stronger, the application range is wider, 2. The airflow output by the cross-flow fan 52 can reach a farther distance, so that the range of the dehumidifying air drying device 5 is wider, the dehumidifying efficiency is higher, and the dehumidifying effect is better.

[0063] The second cleaning unit 3 is accommodated in the sink body 1 and located at the lower end of the first cleaning unit 2, and is used for washing dishes, further, the second cleaning unit 3 comprises a second tank body 31 and a flushing device 32, the flushing device 32 comprises a breather 321, a water softener 322, a flushing pump 323, a water cup 324, a spray arm 325 and a drainage pump 326, the spray arm 325 is sealed into the second tank body 31 to spray and flush, the integrated sink has higher space utilization and automation degree, various functions and can meet the use requirements of users in many aspects.

[0064] When the second cleaning unit 3 starts to work, tap water enters the breather 321, the breather 321 prevents the water in the second cleaning unit 3 from flowing back to pollute the tap water, the water in the breather 321 enters the water softener 322, the tap water is softened by the regenerative resin in the water softener 322, scale is produced, the water in the water softener 322 is pumped to the spray arm 325 by the flushing pump 323 and sprayed out through the spray arm 325, one end of the water cup 324 is connected with the flushing pump 323, the other end of the water cup 324 is connected with the drainage pump 326, when the water in the second cleaning unit 3 is circulated and cleaned, the water enters the flushing pump 323 for circulation after passing through the water cup 324, when it is needed to be discharged, the water enters the drainage pump 326 for discharge after passing through the water cup 324.

[0065] The above is only the preferred embodiment of the present application, so equivalent changes or modifications made according to the structure, features and principles described in the patent application range of the present application are included in the patent application range of the present application.

Claims

1. An integrated sink, comprising a sink body (1), a first cleaning unit (2) and a second cleaning unit (3), characterized in that: the first cleaning unit (2) is provided with at least one and is arranged at the upper end of the sink body (1), the first cleaning unit (2) comprises a first tank (21) and a circulating pump assembly (22), the first tank (21) is provided with a circulating water inlet (211) and a drain outlet (212), the circulating pump assembly (22) comprises a connecting shell (221), a circulating pump (222) and a shunt valve (223), the connecting shell (221) is provided with a water inlet (2212), a first water outlet (2213) and a second water outlet (2214), the water inlet (2212) is connected to the drain outlet (212), the first water outlet (2213) is connected to the circulating water inlet (211), the second water outlet (2214) is a waste liquid discharge port, the circulating pump (222) is used for pumping the liquid at the drain outlet (212) into the connecting shell (221), the shunt valve (223) is connected to the connecting shell (221), and the shunt valve (223) controls the water inlet (2212) to communicate with the first water outlet (2213) or the second water outlet (2214); the second cleaning unit (3) is accommodated in the sink body (1) and located at the lower end of the first cleaning unit (2); the front end of the sink body (1) is provided with a tipping device (4), the tipping device (4) comprises a tipping bucket (41), a locking mechanism (42) and a pop-up mechanism (43), the sink body (1) is provided with an accommodation space (15), the tipping bucket (41) is reversibly connected to the sink body (1) through a pin shaft (44), the tipping bucket (41) is provided with an accommodation space (411), the tipping bucket (41) can be reversed and rotated to a closed position in the accommodation space (15) with the pin shaft (44) as the rotation axis, and the tipping bucket (41) is locked in the closed position through the locking mechanism (42); the tipping bucket (41) is popped out of the accommodation space (15) under the action of the pop-up mechanism (43) away from the pin shaft (44) by pressing the pop-up mechanism (43), and the tipping device (4) is provided with a limiting mechanism for limiting the rotation stroke of the tipping bucket (41).

2. The integrated sink of claim 1, wherein: the shunt valve (223) can disconnect the water inlet (2212) from the first water outlet (2213) and the second water outlet (2214), or the first cleaning unit (2) is provided with a control unit for disconnecting the drain outlet (212) from the water inlet (2212).

3. An integrated sink according to claim 2, wherein: The connecting shell (221) is internally provided with a cavity (2211), the water inlet (2212), the first water outlet (2213) and the second water outlet (2214) are communicated with the cavity (2211) respectively, the shunt valve (223) comprises a rotating ring (2231) and a controller (2236), the rotating ring (2231) is rotatably and sealingly arranged in the cavity (2211), and the rotating ring (2231) is driven to rotate by the controller (2236) to control the water inlet (2212) to be communicated with the first water outlet (2213) or the second water outlet (2214).

4. An integrated sink according to claim 3, wherein: The rotating ring (2231) comprises a center column (2232), an arc-shaped ring wall (2233) arranged at the outer periphery of the center column (2232) and a connecting portion (2234) connecting the center column (2232) and the arc-shaped ring wall (2233), the rotating ring (2231) is connected to the output end of the controller (2236) through the center column (2232), the arc-shaped ring wall (2233) blocks the first water outlet (2213) or the second water outlet (2214), the arc-shaped ring wall (2233) is provided with a through hole (2235), the rotating ring (2231) communicates the water inlet (2212) with the first water outlet (2213) or the second water outlet (2214) through the through hole (2235), and the arc-shaped ring wall (2233) of the rotating ring (2231) can cover the first water outlet (2213) and the second water outlet (2214) at the same time.

5. The integrated sink of any one of claims 1-4, wherein: The sink body (1) is internally provided with a receiving box (11) with an open upper end, the receiving box (11) is internally provided with a liftable knife holder basket (12), the knife holder basket (12) is used for receiving cutters, the lower part of the receiving box (11) is provided with a pushing piece (13) used for pushing the knife holder basket (12) to lift, the receiving box (11) is internally provided with a guide structure used for guiding the lifting of the knife holder basket (12), and the bottom of the receiving box (11) is provided with a drainage port (111).

6. An integrated sink according to claim 5, wherein: The dehumidifying device (114) comprises a PTC heater (1141) and a heat dissipation device (1142), the lower end of the receiving box (11) is provided with a ventilation area (113) adjacent to the position of the drainage port (111), the PTC heater (1141) is arranged at the position of the receiving box (11) corresponding to the ventilation area (113), and the heat dissipation device (1142) is arranged at the other side of the PTC heater (1141) corresponding to the ventilation area (113).

7. The integrated sink of claim 5, wherein: The receiving box (11) is internally provided with a support frame (115), the output end of the pusher (13) is connected to the support frame (115), the knife holder basket (12) is limitingly arranged in the support frame (115) or fixedly connected with the support frame (115), the support frame (115) is provided with a guide cylinder (1151), and the inner wall of the receiving box (11) is provided with a guide column (112) in guide cooperation with the guide cylinder (1151).

8. The integrated sink of claim 5, wherein: The sink body (1) or the receiving box (11) is rotatably connected with a cover plate (14), the cover plate (14) can automatically cover the opening of the receiving box (11) through a torsional spring (141), the top of the knife holder basket (12) is provided with a top rod (121), and the cover plate (14) is opened through the top rod (121) during upward movement of the knife holder basket (12) relative to the receiving box (11).

9. The integrated sink of claim 1, wherein: The inner side of the turnover bucket (41) is provided with a connecting plate (412) at each end, the connecting plate (412) is provided with an arc-shaped groove (4121) corresponding to the track of the turnover of the turnover bucket (41), and the sink body (1) is provided with a guide column (16) in guide cooperation with the arc-shaped groove (4121).

10. The integrated sink of claim 1, wherein: The lower end of the sink body (1) is provided with a dehumidification and air drying device (5), the dehumidification and air drying device (5) comprises a frame (51), a cross-flow fan (52) and an air outlet cover (53), the frame (51) is provided with an air inlet (511), an air outlet channel (512) and an air outlet (513), the cross-flow fan (52) is arranged on one side of the air inlet (511) of the frame (51), and the air outlet cover (53) is arranged on one side of the air outlet (513).

11. The integrated sink of claim 1, wherein: The second cleaning unit (3) comprises a second tank body (31) and a flushing device (32), the flushing device (32) comprises a respirator (321), a water softener (322), a flushing pump (323), a water cup (324), a spraying arm (325) and a drainage pump (326), and the spraying arm (325) is sealedly extended into the second tank body (31) to perform spraying flushing.

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