CN211609646U - Basin dish washer easy to assemble - Google Patents

Abstract

The utility model discloses a basin dish washer easy to assemble, include the basin and connect in the integrated base of basin bottom, the top surface of integrated base has the installing port that link up, be equipped with down the water cup subassembly in the integrated base, the outer fringe overlap joint of the last port of lower water cup subassembly is fixed in on the installing port of integrated base, the basin bottom is equipped with the last cup that communicates with the last port of lower water cup subassembly. The utility model discloses a basin dish washer easy to assemble can increase the volume of lower water cup subassembly cup belly, the better inner space that utilizes integrated base, and the detachable connection of lower water cup subassembly is inside integrated base, dismouting when convenient equipment and later stage wash.

Description

Basin dish washer easy to assemble

Technical Field

The utility model relates to a dish washer, concretely relates to basin dish washer.

Background

Domestic dish washer on the market at present mainly has desk-top, embedded, three kinds of types of basin formula, wherein basin dish washer (being basin formula cleaning machine) mainly is applicable to the house of new fitment, and it does not need special space to install the dish washer, has saved the kitchen space, can also directly reform transform old basin, can be adapted to old house and renovate, but current basin dish washer assembly is not nimble enough, need match distinctive basin structure. Only need during the installation pass through the buckle to integrated base and install the basin bottom, however, the basin needs the cooperation of specific structure just can install integrated base, the installation area is great, the operation process is complicated, and current integrated base also can not the direct mount on the current basin in kitchen, the part that the connecting piece of current basin dish washer and basin contained is more, be difficult to the equipment among the construction transformation process, and too much two can lead to probably having the leak source more, take place the hidden danger of leaking easily under the extreme condition, and current integrated base inner wall structure optimizes inadequately, lead to having wasted the inside very big part space of integrated base, lower water cup can not be dismantled alone, it is inconvenient to wash alone, such design can compress the drinking cup volume, the cleaning performance of basin dish washer has been directly influenced.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a basin dish washer easy to assemble, through carrying out redesign to the port on the integrated base, increase the locator, the pre-connector makes things convenient for the equipment of integrated base and basin.

The technical scheme is as follows: a basin dish washer easy to assemble, include the basin and connect in the integrated base of basin bottom, the top surface of integrated base has the installing port that link up, be equipped with down the water glass subassembly in the integrated base, the outer fringe overlap joint of the last port of lower water glass subassembly is fixed in on the installing port of integrated base, the basin bottom is equipped with the last cup that communicates with the last port of lower water glass subassembly.

The cup belly part of the lower water cup component is larger than the caliber of the mounting opening of the integrated base, the upper end opening of the lower water cup component penetrates through the mounting opening of the integrated base from bottom to top and is overlapped on the upper end face of the periphery of the mounting opening in a staggered mode.

The integrated base is characterized in that a notch for the upper port of the lower water cup assembly to penetrate through is formed in the periphery of the mounting opening of the integrated base, and a convex part lapped on the periphery of the mounting opening is arranged at the upper port of the lower water cup assembly.

The integrated base is characterized in that a first-level settlement surface is arranged at the periphery of the mounting opening of the integrated base, a notch is arranged at the periphery of the first-level settlement surface, an annular flanging is arranged at the outer edge of the upper port of the lower water cup component, and a convex part extends outwards from the outer edge of the annular flanging and is lapped on the first-level settlement surface.

And a secondary sedimentation surface is arranged at the inner side periphery of the primary sedimentation surface, and a plurality of support rings are arranged between the secondary sedimentation surface and the annular flanging.

The thickness of the support ring is not less than the height difference between the primary settlement surface and the secondary settlement surface, and the radial width of the support ring is not more than the radial width of the secondary settlement surface.

Annular turn-ups top is equipped with seal ring, the annular turn-ups passes through a plurality of buckle subassemblies with seal ring and is connected, seal ring's arc inner edge is laminated in the upper end mouth inner wall of basin subassembly down, the buckle subassembly is including the elasticity picture peg of the cyclic annular outer fringe lower surface of locating seal ring to and set up the bar groove on the annular turn-ups, elasticity picture peg joint is in the bar inslot.

The convex part and the first-level settlement surface are provided with screw mounting holes matched in position, and limiting ribs for limiting the convex part to rotate and separate are arranged at the positions, located at the screw mounting holes, of the first-level settlement surface.

The integrated base is provided with a mounting hole, a mounting positioning plate is arranged below the water tank, and the mounting hole is in bolt connection with the mounting positioning plate.

The lower water cup component comprises a cup belly part, a circulating water inlet pipe and a water outlet, the circulating water inlet pipe extends to the inside of the water tank through an upper port and an upper cup body of the lower water cup component, and the top end of the circulating water inlet pipe is connected with a spray arm.

Has the advantages that: the utility model relates to a basin dish washer convenient to install, increased the link module between integrated base and basin, through the modular installation mode, reduced the part quantity of integrated base and basin junction, reduced the equipment fixing degree of difficulty, improved the equipment fixing efficiency, insert the cup in the drain outlet department of basin, set up the sealing washer between the combination surface of the turn-ups of last cup and basin outlet, the sealing washer plays the sealed effect of water proof, then embolia packing ring, pressure strip, hang locating plate and spacing collar from the bottom of last cup in proper order upwards, wherein, the spacing collar that embolias at last blocks on the cyclic annular constant head tank on the upper cup lateral wall surface, and the installation bore of hanging the locating plate is less than the external diameter of spacing collar, namely the spacing collar will hang the locating plate restriction above that, make it unable to break away from the upper cup downwards, twist supporting bolt on hanging the locating plate, in the process that the supporting bolt spirally penetrates through the suspended positioning plate from bottom to top, the top of the supporting bolt abuts against the lower surface of the pressing plate, the supporting bolt continues to move upwards until the pressing plate and the gasket tightly abut against the lower surface of a water outlet of the water tank, meanwhile, the flanging of the upper cup body tightly presses the sealing ring at the water outlet of the water tank, the gasket also plays a role in water-proof sealing, the gasket is generally made of soft rubber materials in consideration of the sealing effect, the pressing plate is coated on the surface of the gasket, so that the supporting bolt cannot directly act on the gasket, a hole is prevented from being ejected on the gasket, the sealing effect is avoided, the material of the pressing plate is hard, the gasket can be prevented from being damaged by the supporting bolt, the contact area between the pressing plate and the gasket is large, the effect of protecting the gasket can be achieved, the pressing plate can also play a role in compensating stress and maintaining balance, and the upper cup body and the suspended positioning plate are fixed, the suspension positioning plate plays a role in scarf joint transition of connection between the water tank and the integrated base;

when the hanging positioning plate is fixed relative to the water tank, the integrated base is connected to the hanging positioning plate, and the whole installation work can be completed, firstly, the fixing bolt on the upper surface of the integrated base is inserted into the opening of the arc-shaped clamping groove of the hanging positioning plate, and then the integrated base is rotated for a certain angle, because the size of the cap part of the fixing bolt is larger than the width of the arc-shaped clamping groove, the fixing bolt can not be separated from the arc-shaped clamping groove, the integrated base is connected to the suspension positioning plate in advance, when the water tank dish washing machine is used, the spray arm of the lower water cup assembly sprays water into the water tank, the water in the water tank flows back to the lower water cup assembly through the upper cup body, the upper cup body and the lower water cup assembly need to be connected in a sealing mode, the integrated base is convenient to mount due to the pre-positioning design, the situation that an installer lifts the integrated base to align the upper cup body while aligning the integrated base, aligns the mounting hole with the suspension positioning plate and fixes the mounting hole through a bolt is avoided, and the mounting difficulty is greatly reduced;

in order to increase the volume of the belly part of the lower water cup component, better utilize the internal space of the integrated base and facilitate the later-stage disassembly and cleaning of the lower water cup component, the lower water cup component and the integrated base are made to be detachable, because the belly part of the lower water cup component is larger than the caliber of the mounting opening of the integrated base, the upper port of the lower water cup component passes through the mounting opening of the integrated base from bottom to top during the mounting, after the upper port of the lower water cup component extends out of the mounting opening of the integrated base, the lower water cup component rotates for a certain angle, so that the upper port of the lower water cup component is misplaced and lapped on the upper end surface of the periphery of the mounting opening of the integrated base, specifically, the periphery of the mounting opening of the integrated base is provided with a notch, the outer edge of the upper port of the lower water cup component is provided with an annular flanging, the outer edge of the annular, in order to improve the sealing performance of the combination of the upper cup body and the lower cup assembly, a sealing washer is arranged on the upper surface of an annular flanging of the lower cup assembly, a strip-shaped groove is formed in the upper surface of the annular flanging, an elastic inserting plate connected with the strip-shaped groove in a buckling manner is arranged at the bottom of the sealing washer, the tightness of the combination of the sealing washer and the annular flanging can be improved, the sealing washer is prevented from falling off, an arc-shaped inner edge of the sealing washer is attached to the inner wall of an upper port of the lower cup assembly, a lower port of the upper cup body is embedded and extruded to the arc-shaped inner edge of the sealing washer during assembly, the butt joint sealing of the upper cup body and the lower cup assembly can be completed, the arc-shaped inner edge of the sealing washer plays a dual role in guiding and sealing the upper cup body, after the upper cup, completing the final installation step;

because the upper port of the lower water cup component extends out of the integrated base and is in staggered lap joint, if the mounting port of the integrated base is a plane, the mounting port of the integrated base is inevitably higher than a part, the design is not only not beautiful, but also easy to hide dirt and stain, the upper end surface of the integrated base cannot be in direct contact with the suspension positioning plate, so that the integrated base is instable to mount, the problem that the mounting port of the integrated base is easy to break due to small stress area of the convex part and large pressure intensity is solved by arranging the primary sedimentation surface at the periphery of the mounting port of the integrated base, so that the secondary sedimentation surface is arranged at the periphery of the inner side of the primary sedimentation surface, and a plurality of support rings are arranged between the secondary sedimentation surface and the annular flanging, the annular flanging can provide supporting force for the lower water cup assembly, the load of the convex part at the outer edge of the annular flanging is shared, meanwhile, staggered reinforcing ribs are designed on the first-stage sedimentation surface and the second-stage sedimentation surface, and the reinforcing ribs are located at the first-stage sedimentation surface to form limiting ribs for limiting the convex part to rotate and separate, so that the annular flanging and the lower water cup assembly are convenient to position and install.

Drawings

FIG. 1 is an exploded view of the sink dishwasher of the present invention;

fig. 2 is an assembly schematic view of the water tank and the integrated base according to the present invention;

fig. 3 is a partial schematic view of portion a of fig. 2 of the present invention;

fig. 4 is an assembly view of the connection module and the water tank according to the present invention;

fig. 5 is a schematic view of the fixing of the connection module and the water tank of the present invention;

FIG. 6 is a perspective view of the drain cup assembly of the present invention;

FIG. 7 is a schematic structural view of the support ring in the drain cup assembly of the present invention;

FIG. 8 is a top view of the connection structure of the hanging positioning plate and the lower cup assembly of the present invention;

fig. 9 is a cross-sectional view of the internal structure of the integrated base of the present invention;

FIG. 10 is an exploded view of the integrated base and lower cup assembly of the present invention;

fig. 11 is a cross-sectional view of the integrated base of the present invention at the mounting hole.

Detailed Description

The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.

As shown in fig. 1 to 11, the water tank dish washer of the present invention comprises a water tank 100 and an integrated base 200, the water tank dish washer further comprises a lower water cup assembly 210 disposed inside the integrated base 200, and a connection module 300 for connecting the integrated base 200 and the water tank 100, the connection module 300 directly installs the integrated base 200 below the water outlet of the water tank 100, the modularized design can reduce the number of parts, and reduce the installation difficulty of the water tank dish washer, the connection module 300 comprises an upper cup 310 disposed at the bottom of the water tank 100, a hanging positioning plate 320 is sleeved on the lower portion of the upper cup 310, the upper cup 310 is disposed above the hanging positioning plate 320, the integrated base 200 is connected below the hanging positioning plate 320, the hanging positioning plate 320 plays a transition connection role between the upper cup 310 and the integrated base 200, the outer side wall surface of the upper cup 310 is provided with an annular positioning, the annular positioning groove 311 is embedded with a limiting ring 330 positioned below the hanging positioning plate 320, the cross-sectional diameter of the limiting ring 330 is greater than the depth of the inner wall of the annular positioning groove 311, the outer surface of the limiting ring 330 protrudes out of the surface of the annular positioning groove 311, so that an annular convex part with a fixed position is formed on the surface of the upper cup body 310, the hanging positioning plate 320 is provided with a positioner for supporting the bottom of the water tank 100, the relative positions of the hanging positioning plate 320, the upper cup body 310 and the water tank 100 are fixed through a pre-connector, the integrated base 200 and the hanging positioning plate 320 are fixed through the pre-connector, the integrated base 200 is hung below the hanging positioning plate 320 in a fine-adjustable way under the action of the pre-connector, and the port of the lower water cup component 210 and the.

A waterproof sealing ring 110 is arranged between the top flange 312 of the upper cup body 310 and the port of the drain hole at the bottom of the water tank 100, a gasket component for reinforcing the upper cup body 310 is further sleeved on the periphery of the upper cup body 310, the gasket component comprises a gasket 340 arranged between the bottom of the water tank 100 and the hanging positioning plate 320 and a pressing plate 350, the positioner comprises a plurality of supporting bolts 360 in threaded connection with the hanging positioning plate 320, the supporting bolts 360 penetrate through the hanging positioning plate 320 from bottom to top and are abutted against the pressing plate 350, so that the pressing plate 350 and the hanging positioning plate 320 generate pretightening force which is far away from each other, the pretightening force enables the hanging positioning plate 320 to press the limiting ring 330 downwards, the upper cup body 310 is subjected to the force which downwards presses the sealing ring 110 due to the fact that the limiting ring 330 is fixed on the annular positioning groove 311, the upper surface and the lower surface of the sealing ring 110 are respectively clung to, because the bottom structure of the sink 100 may be a thin single-layer stamped metal plate, if the supporting bolt 360 is directly pressed against the bottom of the sink 100, the bottom of the sink 100 is liable to deform in the long-term use process, because the supporting bolt 360 is in rigid contact with the bottom of the sink 100, and the contact point area is small and easily slides, the problem of resonance of the sink dishwasher in the use process may be caused, the supporting bolt 360 is directly pressed against the bottom of the sink 100, and sharp friction sound between metals may also occur, the gasket 340 plays a role in buffering, anti-skidding, and increasing the contact area, under the condition that the bottom of the sink 100 deforms greatly, the supporting bolt 360 may also loose, in the long-term use process, the upper cup body 310 may have a water leakage phenomenon, the gasket 340 and the pressing plate 350 are installed between the supporting bolt 360 and the sink 100, although the gasket 340 plays a role in shock absorption, skid resistance and sealing, the gasket 340 is made of rubber, so that the gasket is easy to age and crack due to long-term local compression, the compression plate 350 is protected on the outer surface below the gasket 340, the supporting bolt 360 is prevented from directly abutting against the gasket 340, and the service life of the gasket 340 is prolonged.

In order to improve the sealing performance of the joint between the upper cup 310 and the lower cup 210 and to take the installation convenience and the maintenance detachability into consideration, a sealing washer 220 is arranged at the upper port of the lower cup 210, the sealing washer 220 has a horn shape with a larger upper opening and a smaller lower opening, and a gradually shrinking aperture, the sealing washer 220 comprises an integrally formed arc-shaped inner edge 221 and an annular outer edge 222, the arc-shaped inner edge 221 of the sealing washer 220 is fixed at the gap where the lower port of the upper cup 310 is butted with the upper port of the lower cup 210 in an extruding manner, because the arc-shaped inner edge 221 of the upper cup 310 is in interference connection with the arc-shaped inner edge 221 of the sealing washer 220, the sealing washer 220 is tightly attached to the surface of the upper port of the lower cup 210, the sealing effect of the joint between the upper cup 310 and the lower cup 210 is better, and the lower port of the upper cup 310 is inserted into the lower cup 210 downwards, the arc surface of the arc inner edge 221 plays a role of guiding, so as to prevent the lower port of the upper cup body 310 from being clamped on the upper port of the lower cup assembly 210, as long as the lower port of the upper cup body 310 is within the range above the arc inner edge 221, the lower port can be smoothly inserted into the sealing washer 220 of the upper port of the lower cup assembly 210, the annular outer edge 222 of the sealing washer 220 is extruded and fixed between the lower surface of the hanging positioning plate 320 and the plane where the upper port of the lower cup assembly 210 is located, in order to prevent the sealing washer 220 from falling off, the annular outer edge 222 of the sealing washer 220 and the lower cup assembly 210 are fixed through buckling, the buckling assembly comprises an elastic plug board arranged on the lower surface of the annular outer edge 222 of the sealing washer 220 and a strip-shaped groove 212 arranged on the annular flange 211 of the upper port of the lower cup assembly 210, the elastic plug board is clamped in, this gap may allow for displacement of the sealing gasket 220 during use of the sink dishwasher, and may present a risk of water leakage between the upper cup 310 and the integrated base 200 if the sealing gasket 220 deflects or moves upward relative to the lower port of the upper cup 310.

The preconnector comprises a plurality of fixing bolts 230 arranged on the upper surface of the integrated base 200 and arc-shaped clamping grooves 321 which are arranged on the hanging positioning plate 320 and correspond to the positions of the fixing bolts 230, the tops of the fixing bolts 230 are higher than the upper surface of the integrated base 200, one side end parts of the arc-shaped clamping grooves 321 are provided with openings 322 for the tops of the fixing bolts 230 to pass through, the tops of the fixing bolts 230 are screwed into the other ends of the insides of the arc-shaped clamping grooves 321 through the openings 322, the fixing bolts 230 can be clamped on the hanging positioning plate 320 due to the fact that the cap parts of the fixing bolts 230 are larger than the width of gaps of the arc-shaped clamping grooves 321, the fixing bolts 230 can clamp and connect the integrated base 200 and the hanging positioning plate 320, the integrated base 200 is only needed to be placed below the water tank 100 during operation, the fixing bolts 230 are aligned with the openings of the arc-shaped clamping grooves 321 when being lifted upwards, because the arc-shaped clamping groove 321 has a certain radian, the integrated base 200 can adjust the angle within a small range in a suspended state, so that the position of the lower water cup assembly 210 can be conveniently adjusted to be under the upper cup body 310, the housing of the integrated base 200 is provided with the mounting hole 240, the mounting hole 240 is aligned with the mounting hole 240 of the suspension positioning plate 320 in a clamped connection state of the fixing bolt 230 and the arc-shaped clamping groove 321, the mounting hole 240 is connected to the suspension positioning plate 320 through the mounting bolt 241, so that the suspension positioning plate 320 is rigidly connected with the integrated base 200, the mounting hole 240 can be a threaded hole penetrating from the bottom surface of the integrated base 200 to the top surface of the integrated base 200, the design is convenient to fix the integrated base 200 on the suspension positioning plate 320 in a whole threaded manner without disassembling the integrated base 200, the bottom shell of the integrated base 200 does not need to be disassembled first, and then the bottom shell is, the lower water cup component 210 comprises a cup mouth part 250 and a cup belly part 260 which are connected in a buckling mode, a mounting groove 251 matched with the port of the cup belly part 260 is formed in the periphery of the cup mouth part 250, sealant or a rubber gasket is arranged in the mounting groove 251, when the lower water cup component 210 is maintained and cleaned, the cup mouth part 250 and the cup belly part 260 can be detached, the opening of the cup belly part 260 with the cup mouth part 250 detached is large, dirt on the inner wall of the cup belly part 260 is convenient to clean, the lower water cup component 210 manufactured in one-step forming mode is high in cost and inconvenient to clean, the lower water cup component 210 comprises a circulating water inlet pipe 261 and a water outlet 262, the circulating water inlet pipe 261 extends to the inside of the water tank 100 through the upper port and the upper cup body 310 of the lower water cup component 210, the top end of the circulating water inlet pipe 261 is connected with a spray arm 263, water pressure of the circulating water inlet pipe 261 enters the spray arm 263 to provide cleaning power for the spray arm 263, the cup mouth part 250 flows back to the cup belly part 260, hang the locating plate 320 and include circular portion and protruding portion 323, the circular portion center is equipped with the opening that is used for the cover to establish cup 310, arc draw-in groove 321 is central symmetry and encircles and set up in this opening periphery, because the special mounting means of lower cup subassembly 210, hang the protruding portion 323 on the locating plate 320 and mainly be for giving the lower cup subassembly 210 of integrated base 200 inside and give the way, avoid that the whole centers of being close to of integrated base 200 of follow of construction bolt 241 are run through, increase the installation space of the components and parts of pipeline.

The lower water cup component 210 in the integrated base 200 is detachably installed, the outer edge of the upper port of the lower water cup component 210 is lapped and fixed on the installation opening of the integrated base 200, in order to improve the capacity of the lower water cup component 210 and enhance the cleaning effect, the cup belly part 260 of the lower water cup component 210 is larger and is larger than the caliber of the installation opening of the integrated base 200, when in installation, the upper port of the lower water cup component 210 penetrates through the installation opening of the integrated base 200 from bottom to top, the lower water cup component 210 is rotated by a certain angle after the upper port penetrates through the installation opening, the upper port is staggered and lapped on the upper end surface of the periphery of the installation opening, so as to realize the fixation of the lower water cup component 210 and the integrated base 200, preferably, the periphery of the installation opening of the integrated base 200 is provided with a notch 270 for the upper port of the lower water cup component 210 to penetrate through, the upper port of the lower water cup component 210 is provided with a convex part, the contact surface between the integrated base 200 and the hanging positioning plate 320 is large, the first-level settlement surface 290 is arranged at the periphery of the mounting opening of the integrated base 200, the notch 270 is arranged at the periphery of the first-level settlement surface 290, in order to provide a position for mounting the sealing gasket 220, the outer edge of the upper end opening of the lower water cup component 210 is provided with the annular flange 211, the convex part 280 extends outwards from the outer edge of the annular flange 211 and is lapped on the first-level settlement surface 290, the convex part 280 can be contained in the first-level settlement surface 290, and the plane where the end surface of the mounting opening is located is not protruded, preferably, the mounting opening of the integrated base 200 is uniformly provided with a plurality of triangular notches 270, and the upper end opening of the lower water cup component 210 is provided with a plurality of triangular convex parts 280, so that the convex part 280 is not easy to clamp on the notch 270, but is supported on the first-level settlement surface 290 only by the convex part 280 and is not firm, the boss 280 is likely to break, so a secondary settlement surface 291 is formed at the inner periphery of the primary settlement surface 290, a plurality of support rings 292 are arranged between the secondary settlement surface 291 and the annular flange 211, the secondary settlement surface 291 supports the lower surface of the support rings 292, the upper surface of the support rings 292 supports the edge of the annular flange 211, the stress of the boss 280 is greatly reduced, the thickness of the support rings 292 is not less than the height difference between the primary settlement surface 290 and the secondary settlement surface 291, preferably, the thickness of the support rings 292 is equal to the height difference between the primary settlement surface 290 and the secondary settlement surface 291, the contact area between the integrated base 200 and the suspension positioning plate 320 is improved to the maximum extent, in order to facilitate the placement of the support rings 292 in the secondary settlement surface 291, the radial width of the support rings 292 is not more than the radial width of the secondary settlement surface 292, and the boss 280 and the primary settlement surface 290, the position of adjusting convex part 280 is fixed through the screw after to the installation position, and one-level settlement face 290 is located screw hole department and is equipped with the spacing muscle 293 that is used for restricting the rotatory separation of convex part 280, can block into automatically when convex part 280 is close from spacing muscle 293 enclosed position, and spacing muscle 293 makes convex part 280 aim at the back position and is difficult to rock, makes things convenient for the later stage to insert installation screw fixed lower water cup subassembly 210.

The installation step: an upper cup body 310 is inserted into a water outlet of the water tank 100, a sealing ring 110 is arranged between a flange of the upper cup body 310 and a joint surface of the water outlet of the water tank 100, the sealing ring 110 plays a role of water isolation and sealing, then a gasket 340, a pressure plate 350, a hanging positioning plate 320 and a limiting ring 330 are sequentially sleeved upwards from the bottom of the upper cup body 310, wherein the limiting ring 330 which is sleeved finally is clamped on an annular positioning groove 311 on the side wall surface of the upper cup body 310, the installation caliber of the hanging positioning plate 320 is smaller than the outer diameter of the limiting ring 330, namely, the hanging positioning plate 320 is limited above the limiting ring 330 so as not to be separated from the upper cup body 310 downwards, a supporting bolt 360 is screwed on the hanging positioning plate 320, the top of the supporting bolt 360 abuts against the lower surface of the pressure plate 350 in the process that the supporting bolt 360 spirally penetrates through the hanging positioning plate 320 from, The gasket 340 is tightly pressed against the lower surface of the drain hole of the sink 100, and the sealing ring 110 is tightly pressed at the drain hole of the sink 100 by the flanging of the upper cup body 310, wherein the gasket 340 can play a certain role of water-proof sealing besides shock absorption and skid resistance, in consideration of the shock absorption and skid resistance effects, the gasket 340 is generally made of soft rubber, the pressing plate 350 is coated on the surface of the gasket 340, so that the supporting bolt 360 cannot directly act on the gasket 340, the supporting bolt 360 is prevented from ejecting a hole on the gasket 340, the pressing plate 350 is made of hard material, the gasket 340 can be prevented from being damaged by the supporting bolt 360, the contact area between the pressing plate 350 and the gasket 340 is large, the effect of protecting the gasket 340 can be achieved, the pressing plate 350 can also play a role of compensating stress and maintaining balance, and the upper cup body 310 and the suspension positioning plate 320 are fixed below the sink 100 by the pretightening force between the pressing plate 350, the connecting module 300 has fewer parts and strong adaptability, can be directly upgraded and modified on the existing water tank 100, and the suspension positioning plate 320 plays a role in scarf joint transition between the water tank 100 and the integrated base 200;

after the hanging positioning plate 320 is fixed relative to the sink 100, the integrated base 200 is connected to the hanging positioning plate 320, and then the whole installation work can be completed, firstly, the fixing bolt 230 on the upper surface of the integrated base 200 is inserted into the opening 322 of the arc-shaped slot 321 of the hanging positioning plate 320, and then, the fixing bolt 230 is rotated by a certain angle to stagger the opening 322, because the cap size of the fixing bolt 230 is larger than the width of the arc-shaped slot 321, the fixing bolt 230 cannot be separated from the arc-shaped slot 321, that is, the integrated base 200 is pre-connected to the hanging positioning plate 320, when the sink dishwasher is used, the spray arm 263 of the lower cup assembly 210 sprays water into the sink 100, the cleaning water in the sink 100 flows back to the lower cup assembly 210 through the upper cup body 310, and the circulating cleaning water flows through the upper cup body 310 and the lower cup assembly 210, so the sealing performance of the upper cup body, due to the design of the pre-connector, the integrated base 200 is convenient to mount, the problem that a mounting worker can accurately align the mounting hole 240 with the hanging positioning plate 320 and fix the mounting hole with a bolt while lifting the integrated base 200 to align the upper cup body 310 is avoided, and the mounting difficulty is greatly reduced;

in order to increase the volume of the bellied part 260 of the lower water cup assembly 210, better utilize the internal space of the integrated base 200 and facilitate the later disassembly and cleaning of the lower water cup assembly 210, the lower water cup assembly 210 and the integrated base 200 are detachable, because the bellied part 260 of the lower water cup assembly 210 is larger than the caliber of the installation opening of the integrated base 200, the upper opening of the lower water cup assembly 210 passes through the installation opening of the integrated base 200 from bottom to top during installation, when the upper opening of the lower water cup assembly 210 extends out from the installation opening of the integrated base 200, the lower water cup assembly 210 is rotated by a certain angle, so that the upper opening of the lower water cup assembly 210 is misplaced and lapped on the upper end surface of the periphery of the installation opening of the integrated base 200, specifically, a notch 270 is arranged at the periphery of the installation opening of the integrated base 200, an annular flange 211 is arranged at the outer edge of the upper opening of the lower water cup, after the convex part 280 passes through the notch 270, the convex part 280 can be overlapped on the mounting opening of the integrated base 200 in a staggered way, in order to improve the sealing performance of the combination of the upper cup body 310 and the lower cup assembly 210, the sealing washer 220 is arranged on the upper surface of the annular flange 211 of the lower cup assembly 210, the strip-shaped groove 212 is arranged on the upper surface of the annular flange 211, and the elastic inserting plate which is connected with the strip-shaped groove 212 in a buckling way is arranged at the bottom of the sealing washer 220, so that the tightness of the combination of the sealing washer 220 and the annular flange 211 can be improved, the sealing washer 220 can be prevented from falling off, the arc-shaped inner edge 221 of the sealing washer 220 is attached to the inner wall of the upper port of the lower cup assembly 210, the lower port of the upper cup body 310 is embedded and extruded to the arc-shaped inner edge 221 of the sealing washer 220 during assembly, the butt, after the upper cup body 310 is butted with the lower cup component 210, the mounting hole 240 of the integrated base 200 is connected with the hanging positioning plate 320 through a bolt, the integrated base 200 is firmly fixed on the hanging positioning plate 320, because the upper port of the lower cup component 210 extends out of the integrated base 200 and is in staggered lap joint, if the mounting port of the integrated base 200 is a plane, the mounting port of the integrated base 200 is inevitably higher than a part, the design is not only not beautiful, but also easy to hide dirt and contain stains, the upper end surface of the integrated base 200 can not be in direct contact with the surface of the hanging positioning plate 320, so that the installation of the integrated base 200 is unstable, the solution is that a primary settlement surface 290 is arranged at the periphery of the mounting port of the integrated base 200, so that the annular flanging 211 at the upper port of the lower cup component 210 can be embedded in the primary settlement surface 290, the smoothness of the upper end surface of the integrated base 200 is ensured, but the stress area of, the convex part 280 is easy to be broken by the mounting opening of the integrated base 200 due to larger shearing force received by the convex part 280, therefore, a second-level settlement surface 291 is arranged at the inner periphery of the first-level settlement surface 290, and a plurality of support rings 292 are arranged between the second-level settlement surface 291 and the annular flange 211, so that the annular flange 221 can also provide support for the annular flange 211 of the lower water cup assembly 221, and the load of the convex part 280 at the outer edge of the annular flange 211 is shared, because the wall thickness of the first-level settlement surface 290 and the second-level settlement surface 291 is thinner, in order to enhance the structural strength of the first-level settlement surface 290 and the second-level settlement surface 291, staggered reinforcing ribs are designed on the first-level settlement surface 290 and the second-level settlement surface 291, the reinforcing ribs are positioned at the first-level settlement surface 291 to form a limit rib 293 for limiting the rotation and separation of the convex part 280, the part surrounded by, there is no fear that the projections 280 may be misaligned.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a basin dish washer easy to assemble, includes the basin and connects in the integrated base of basin bottom, the top surface of integrated base has the installing port that link up, its characterized in that: the integrated base is internally provided with a lower water cup assembly, the outer edge of the upper port of the lower water cup assembly is fixed on the mounting port of the integrated base in a lap joint mode, and the bottom of the water tank is provided with an upper cup body communicated with the upper port of the lower water cup assembly.

2. The easy-to-install sink dishwasher of claim 1, wherein: the cup belly part of the lower water cup component is larger than the caliber of the mounting opening of the integrated base, the upper end opening of the lower water cup component penetrates through the mounting opening of the integrated base from bottom to top and is overlapped on the upper end face of the periphery of the mounting opening in a staggered mode.

3. The easy-to-install sink dishwasher of claim 2, wherein: the integrated base is characterized in that a notch for the upper port of the lower water cup assembly to penetrate through is formed in the periphery of the mounting opening of the integrated base, and a convex part lapped on the periphery of the mounting opening is arranged at the upper port of the lower water cup assembly.

4. The easy-to-install sink dishwasher of claim 3, wherein: the integrated base is characterized in that a first-level settlement surface is arranged at the periphery of the mounting opening of the integrated base, a notch is arranged at the periphery of the first-level settlement surface, an annular flanging is arranged at the outer edge of the upper port of the lower water cup component, and a convex part extends outwards from the outer edge of the annular flanging and is lapped on the first-level settlement surface.

5. The easy-to-install sink dishwasher of claim 4, wherein: and a secondary sedimentation surface is arranged at the inner side periphery of the primary sedimentation surface, and a plurality of support rings are arranged between the secondary sedimentation surface and the annular flanging.

6. The easy-to-install sink dishwasher of claim 5, wherein: the thickness of the support ring is not less than the height difference between the primary settlement surface and the secondary settlement surface, and the radial width of the support ring is not more than the radial width of the secondary settlement surface.

7. The easy-to-install sink dishwasher of claim 4, wherein: annular turn-ups top is equipped with seal ring, the annular turn-ups passes through a plurality of buckle subassemblies with seal ring and is connected, seal ring's arc inner edge is laminated in the upper end mouth inner wall of basin subassembly down, the buckle subassembly is including the elasticity picture peg of the cyclic annular outer fringe lower surface of locating seal ring to and set up the bar groove on the annular turn-ups, elasticity picture peg joint is in the bar inslot.

8. The easy-to-install sink dishwasher of claim 4, wherein: the convex part and the first-level settlement surface are provided with screw mounting holes matched in position, and limiting ribs for limiting the convex part to rotate and separate are arranged at the positions, located at the screw mounting holes, of the first-level settlement surface.

9. An easy-to-install sink dishwasher according to any one of claims 1-8, wherein: the integrated base is provided with a mounting hole, a mounting positioning plate is arranged below the water tank, and the mounting hole is in bolt connection with the mounting positioning plate.

10. An easy-to-install sink dishwasher according to any one of claims 1-8, wherein: the lower water cup component comprises a cup belly part, a circulating water inlet pipe and a water outlet, the circulating water inlet pipe extends to the inside of the water tank through an upper port and an upper cup body of the lower water cup component, and the top end of the circulating water inlet pipe is connected with a spray arm.

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