CN113331760B

CN113331760B - Embedded dish washer

Info

Publication number: CN113331760B
Application number: CN202110618291.0A
Authority: CN
Inventors: 钱松良; 张志宏; 宓海军
Original assignee: Zhejiang Lanjuxing Electric Appliance Co Ltd
Current assignee: Zhejiang Lanjuxing Electric Appliance Co Ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-06-24
Anticipated expiration: 2041-06-03
Also published as: CN113331760A

Abstract

The invention discloses an embedded dish washing machine which comprises an inner container assembly, a door body, a waterway system and a hot air drying module, wherein the door body is connected with the inner container assembly through a door hinge structure and a lock catch assembly, a door body sealing strip is arranged between the door body and the lock catch assembly, a front frame sealing strip is arranged between the lock catch assembly and the inner container assembly, the waterway system and the hot air drying module are both arranged on the inner container assembly, an upper bowl basket and a lower bowl basket are arranged in the inner container assembly, and a skirting board is arranged on the inner container assembly and positioned below the door body. The invention can reduce the production cost, reduce the energy consumption, improve the performance of the whole dish-washing machine, meet the use requirements of different users, improve the sealing performance and prevent water leakage.

Description

Embedded dish washer

Technical Field

The invention relates to an embedded dishwasher.

Background

The dish washing machine is a novel household kitchen intelligent appliance, can save manpower and material resources to a greater degree, and can achieve a better cleaning effect. Basin formula dish washer carries out the integral type design with common basin and dish washer, has to heat and removes greasiness, and the pesticide is removed to the ultrasonic wave, and rivers remove functions such as food waste, are applicable to the washing of vegetables, melon and fruit, bowl dish.

The dish washing machine in the prior art has the advantages of complex structure, high energy consumption, poor practicability and poor cleaning effect, and only can wash bowls and chopsticks in specific quantity, and simultaneously, large tableware and small tableware cannot be distinguished.

Disclosure of Invention

The invention aims to provide a technical scheme of an embedded dish washing machine aiming at the defects in the prior art, and through the design of the structure, the production cost can be reduced, the energy consumption is reduced, the performance of the whole dish washing machine is improved, the use requirements of different users can be met, meanwhile, the sealing performance is improved, and water leakage is prevented.

In order to solve the technical problems, the invention adopts the following technical scheme:

an embedded dishwasher, characterized in that: the hot air drying device comprises an inner container assembly, a door body, a waterway system and a hot air drying module, wherein the door body is connected with the inner container assembly through a door hinge structure and a lock catch assembly, a door body sealing strip is arranged between the door body and the lock catch assembly, a front frame sealing strip is arranged between the lock catch assembly and the inner container assembly, the waterway system and the hot air drying module are both arranged on the inner container assembly, an upper bowl basket and a lower bowl basket are arranged in the inner container assembly, and a skirting board is arranged below the door body on the inner container assembly; through the design of the structure, the production cost can be reduced, the water consumption and the energy consumption are low, the performance of the whole dish washing machine is improved, the use requirements of different users can be met, meanwhile, the sealing performance is improved, and water leakage is prevented.

Further, the liner component comprises a liner top plate, a liner middle plate and a base, the liner middle plate and the liner top plate are fixedly connected, the base is fixedly connected with the liner middle plate, the liner top plate is provided with an inner caulking groove, a first sealing strip is embedded in the inner caulking groove, the end part of the liner middle plate is inserted into the inner caulking groove and is propped against the first sealing strip, the end part of the liner middle plate is provided with a first bending part, the first bending part is inserted into the inner caulking groove, the top surface of the first bending part props against the first sealing strip, so that the first sealing strip is contacted with the inner wall of the inner caulking groove, the first bending part and the liner middle plate form an integrated structure through stamping, the liner top plate is provided with a fixing hole, a fixing part is arranged in the fixing hole, the fixing part is supported below the first bending part, so that the end part of the liner middle plate is limited in the inner caulking groove, the liner is provided with a first stiffening rib and a connecting plate, the first stiffening rib and the connecting plate are fixedly connected, the outer side of the fixing hole is provided with a second stiffening rib which is fixedly connected with the connecting plate, and the bottom of the base is provided with a computer board and a bottom cover plate; the sealing performance between the inner container middle plate and the inner container top plate is improved, and good waterproof performance is achieved.

Further, first sealing strip includes sealing strip body and supporting part, and the cross-section of sealing strip body is circular form, and the cross-section of supporting part is the rectangle form, and sealing strip body and supporting part are the integrated into one piece structure, and the inside through-hole that is equipped with of sealing strip body.

Further, the door body comprises an inner door, glass and an outer door supporting piece, the outer door supporting piece is positioned between the inner door and the glass, a hem is arranged below the inner door, a door lower sealing strip is clamped on the hem, a handle is arranged on the glass, the outer door supporting piece comprises a left outer door supporting plate and a right outer door supporting plate which are symmetrically arranged in a left-right mode, the left outer door supporting plate and the right outer door supporting plate are fixedly arranged on the inner door, handle mounting grooves are formed in the left outer door supporting plate and the right outer door supporting plate, mounting holes are formed in the glass and are communicated with the handle mounting grooves in a one-to-one correspondence mode, a display panel assembly is arranged between the inner door and the glass and is positioned at the upper portion of the outer door supporting piece and comprises a display panel box, a display panel and a display panel, the display panel is positioned between the display panel box and the display panel, the display panel and the display panel box are fixedly connected with the display panel, and the display panel is fixedly connected with the inner door, a first sealing ring is arranged between the display panel box and the display panel, a proximity switch is arranged on the inner door, and the proximity switch is fixedly adhered to the inner door through glass cement; the installation is dismantled conveniently simply to can play sealed effect of sheltering from through sealing strip under the door, effectively avoid in water and the vapor in the dish washer enters into the door body from the bottom of interior door, play the guard action to the internal display panel subassembly of door.

Furthermore, the door hinge structure comprises a left hinge, a right hinge and a hinge connecting plate, the left hinge is fixedly arranged on the left outer door supporting plate, the right hinge is fixedly arranged on the right outer door supporting plate, the hinge connecting plate is connected between the left hinge and the right hinge, the hinge connecting plate is fixedly connected with the door body, and the left hinge and the right hinge are fixedly connected with the hinge connecting plate through mechanical screws.

Further, the left hinge and the right hinge both comprise hinges, hinge supports and damping parts, the hinge supports are fixedly connected with the liner assembly, the hinges are rotatably connected with two ends of a hinge connecting plate, the hinges are rotatably connected with the hinge supports, the damping parts are arranged on one side of the liner assembly far away from the door body, guide parts are arranged between the damping parts and the hinges, friction gaskets are arranged between the hinge supports and the hinges, the damping parts comprise tension spring fixing blocks and tension springs, the tension spring fixing blocks are fixedly connected with one sides of the liner assembly far away from the door body, each tension spring fixing block is provided with a groove, one end of each tension spring is hooked in the groove, the other end of each tension spring is connected with the guide parts, each guide part comprises a tension spring connecting sheet and a connecting sheet sliding block, the connecting sheet sliding block is fixedly connected with one side of the liner assembly close to the door body, the outer side of the connecting sheet sliding block is provided with a sliding rail matched with the tension spring connecting sheet, one end of the tension spring connecting sheet is connected with the damping parts, the other end of the tension spring connecting piece is connected with a hinge, the hinge comprises a rotating seat and a hinge arm, the rotating seat and the hinge arm are integrally formed, the top of the rotating seat is rotatably connected with two ends of a hinge connecting plate, the bottom of the rotating seat is rotatably connected with a hinge support, one side of the hinge arm close to the inner container assembly is provided with a hook claw, a connecting hook is connected between the tension spring connecting piece and the hook claw, and the outer side of the hook claw is sleeved with a plastic hook; the friction force is reduced, so that the friction disconnection phenomenon is avoided, and the service life of the door hinge structure is prolonged.

Further, a door frame is arranged on one side, close to the door body, of the inner container assembly, a lock catch assembly is arranged on the top surface of the door frame, a magnet is arranged in the lock catch assembly, the lock catch assembly comprises a door lock catch, a spring and a door lock pressing plate, the top surface of the door frame is provided with a first installation groove, the door lock catch is clamped in the first installation groove, the lower portion of the spring is located in the door lock catch, the door lock pressing plate is located above the door lock catch, the door lock pressing plate is fixedly connected with the door frame, the upper portion of the spring extends out of the door lock catch to be contacted with the bottom surface of the door lock pressing plate, an adjusting sliding groove is arranged on the side surface of the first installation groove, a guide sliding block is arranged on the door lock catch in a sliding clamping mode, an embedding clamping groove is arranged on the top surface of the door body, a through hole is arranged on the bottom surface of the door lock catch, a fixing boss is arranged on the top surface of the door frame, and the door lock pressing plate is fixedly installed with the fixing boss, a placing groove is formed in the door lock catch, and the magnet is clamped in the placing groove; the lock catch structure can ensure tightness after the door body is closed, is convenient for the opening and closing operation of the door body, is ingenious and reasonable in structural design, few in whole parts, convenient and simple to assemble, long in service life and reliable in performance, ensures that the opening and closing process of the door body is more time-saving and labor-saving, and is high in practicability.

Further, the waterway system comprises a washing pump, a draining pump, a spraying arm, a water cup and a base, wherein the water inlet end of the washing pump is connected with the water cup, the water outlet end of the washing pump is connected with the spraying arm, the draining pump is connected with the water cup, the water cup is arranged at the bottom of the base, the water cup and the base are integrally formed, the base is provided with a three-way connecting pipe, the three-way connecting pipe and the base are integrally formed, the three-way connecting pipe realizes the connection between the spraying arm and the washing pump, the base is provided with a fixing buckle, the washing pump is clamped on the fixing buckle, the base is provided with a draining connecting pipe, a water retaining piece is arranged in the water cup and provided with a clamping block, the clamping block is clamped on the water cup, the water cup is provided with a limiting bulge, the limiting bulge is used for limiting the water retaining piece, and the water retaining piece is provided with a reinforcing piece; the water leakage condition at the joint of the base and the water cup can be avoided, and the reliability of the water channel when the dish washer is used is ensured.

Furthermore, two spray arms are distributed from top to bottom and are connected with a water pipe through an upper spray arm, the top end of the upper spray arm connected with the water pipe is connected with the spray arm positioned above the upper spray arm through an upper waterway connector, and the working efficiency of the dish washing machine is improved.

Further, the hot air drying module comprises a machine body, the machine body is provided with an air channel, an air inlet, an air outlet and a hot air assembly, the air outlet is communicated with the inner container, the hot air assembly sucks outside air into the machine body through the air inlet for heating, and then the outside air is discharged into the inner container assembly from the air outlet through the air channel, a sealing assembly is arranged in the machine body and is arranged at the air outlet, the sealing assembly is communicated with the air channel, the machine body is provided with a bottom shell and a cover plate, the air outlet is arranged on the cover plate, the air inlet is arranged on the cover plate, screws are fixedly connected between the bottom shell and the cover plate, the screws are circumferentially distributed at the outer side of the air outlet, a clamping piece is fixedly connected between the outer side wall of the bottom shell and the outer side wall of the cover plate and comprises a clamping part and a clamping rod, the clamping part is uniformly distributed on the top surface of the outer side wall of the bottom shell, the top of the clamping rod is fixed on the outer side wall of the cover plate corresponding to the clamping part, and is provided with a limiting part, the limiting part is clamped on the clamping part, the sealing component comprises a mounting rail and a second sealing strip, a second mounting groove is arranged on the top surface of the mounting rail, the second sealing strip is arranged in the mounting rail, the mounting rail comprises a shielding part and a second bending part, an opening is arranged between the shielding part and the second bending part and communicated with the air channel, the shielding part is matched with the hot air component and arranged outside the air outlet, the hot air component comprises a fan and a PTC heating block, the fan is arranged at the air inlet, the PTC heating block is arranged between the fan and the air channel, a guide part is arranged on one side of the PTC heating block close to the air channel and comprises a first arc-shaped plate and a second arc-shaped plate, a guide channel is formed between the first arc-shaped plate and the second arc-shaped plate, one end of the first arc-shaped plate is tightly attached to one side of the PTC heating block, one end of the second arc-shaped plate is tightly attached to the other side of the PTC heating block, the other end of the first arc-shaped plate is communicated with the air channel with the other end of the second arc-shaped plate, a fixing nut is fixedly connected between the air outlet and the inner container, and a second sealing ring is arranged between the fixing nut and the machine body; outside air is sucked into the machine body from the air inlet through the hot air component and is heated, the heated air is discharged into the inner container of the dish washing machine from the air outlet through the air channel, the drying of the dish washing machine is realized, the sealing component is arranged at the air outlet in the machine body, water of the dish washing machine is shielded by the sealing component after entering the machine body through the air outlet, the water is prevented from being sputtered onto an electronic element in the machine body, when the hot air drying is not operated, the water enters the machine body, the sealing component is communicated with the air channel, water vapor in the dish washing machine is blocked by the water, the water cannot enter the machine body, the electronic element is protected, and the normal use of the hot air drying module is ensured.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

the invention can reduce the production cost, reduce the energy consumption, improve the performance of the whole dish-washing machine, meet the use requirements of different users, improve the sealing performance and prevent water leakage.

Description of the drawings:

the invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a diagram illustrating the effect of an embedded dishwasher according to the present invention;

FIG. 2 is an effect diagram of the liner assembly of the present invention;

FIG. 3 is a schematic view of the connection between the middle plate of the inner container and the top plate of the inner container in the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of a top plate of the inner container in the present invention;

FIG. 6 is a schematic structural view of a first sealing tape according to the present invention;

FIG. 7 is an exploded view of the door body of the present invention;

FIG. 8 is a schematic view showing the position distribution structure of the mounting holes and the handle mounting grooves in the present invention;

FIG. 9 is a schematic view of an installation structure of the first seal ring, the display panel box and the display panel according to the present invention;

FIG. 10 is a schematic view of a door hinge structure according to the present invention;

FIG. 11 is a schematic view of the connection between the damping member, the guide member, the hinge support and the hinge according to the present invention;

FIG. 12 is an exploded view of the left and right hinges of the present invention;

FIG. 13 is a schematic view of the connection between the body and the liner assembly of the present invention;

FIG. 14 is an enlarged view of the layout at B in FIG. 13;

fig. 15 is an exploded view of the latch assembly and doorframe of the present invention;

FIG. 16 is a schematic view of the installation structure of the magnet and the spring in the door lock catch according to the present invention;

FIG. 17 is a schematic view of the installation structure of the door lock and the door frame of the present invention;

FIG. 18 is a schematic view of the bottom end of the door latch and the through hole of the present invention;

FIG. 19 is an exploded view of the present invention;

FIG. 20 is a schematic view of a waterway system of the present invention;

FIG. 21 is a schematic view showing the structure of the washing pump connected to the cup in the present invention;

FIG. 22 is a schematic view of the connection structure of the three-way connection pipe and the base in the present invention;

FIG. 23 is a schematic structural view of the water guard sheet arranged in the water cup in the present invention;

FIG. 24 is a schematic structural view of a water guard sheet according to the present invention;

FIG. 25 is a schematic structural view of a hot air drying module according to the present invention;

fig. 26 is an exploded view of a hot air drying module according to the present invention;

FIG. 27 is a schematic structural view of the bottom case of the present invention;

fig. 28 is a schematic structural view of the cover plate of the present invention.

In the figure: 1-a liner assembly; 101-liner top plate; 102-inner container middle plate; 103-a base; 104-a first sealing strip; 105-a weatherstrip body; 106-a support; 107-through holes; 108-an inner caulking groove; 109-a first bend; 110-a fixation hole; 111-a second stiffener; 112-a connecting plate; 113-a first stiffener; 2-a door body; 201-inner door; 202-glass; 203-folding edges; 204-door bottom seal strip; 205-handle; 206-left outer door support panel; 207-right outer door support panel; 213-handle mounting groove; 214-mounting holes; 215-display panel assembly; 216-display board box; 217-display panel; 218-a display panel; 219 — first seal ring; 220-a proximity switch; 3-a latch assembly; 301-a door frame; 302-a magnet; 303-door lock catches; 304-a spring; 305-door lock pressure plate; 306-a first mounting groove; 307-adjusting the chute; 308-a guide slide block; 309-clamping slot; 310-perforating; 311-fixed boss; 312-a placement slot; 4-door hinge structure; 401-left hinge; 402-a right hinge; 403-hinge connection plates; 404-a hinge; 405-a hinge support; 406-a guide; 407-a damping member; 408-a rubbing pad; 409-a tension spring fixing block; 410-tension spring; 411-trenches; 412-tension spring connection piece; 413-connecting piece slider; 414-a slide rail; 415-a rotating seat; 416-a hinge arm; 417-hook jaw; 418-connecting a hook; 419-plastic hooks; 501-a washing pump; 502-a drain pump; 503-spray arm; 504-a water cup; 505-three-way connection pipe; 506-fixing buckles; 507-a fixed seat; 508-internal drain pipe; 509-drain connection; 510, water retaining sheets; 511-fixture block; 512-limit boss; 513-a reinforcing sheet; 514-bottom cover plate; 515-the upper spray arm is connected with a water pipe; 516-upper waterway connector; 6-hot air drying module; 601-body; 602-an air duct; 603-an air inlet; 604-an air outlet; 605-a hot air component; 606-a seal assembly; 607-a bottom shell; 608-cover plate; 609-a clip; 610-a clamping part; 611-a clamping rod; 612-a limiting part; 613-a second sealing strip; 614-a second mounting groove; 615-a shield; 616-a second bend; 617-opening; 618-a fan; 619-PTC heating blocks; 620-a first arcuate plate; 621-a second curved plate; 622-a second sealing ring; 623-fixing a nut; 624-guide channel; 7-mounting a bowl basket; 8-lower bowl basket; 9-skirting board; 10-door body sealing strip; 11-front frame seal strip.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terms first, second and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

As shown in fig. 1 to 5 and 19, the invention relates to an embedded dishwasher, which comprises a liner assembly 1, a door body 2, a waterway system and a hot air drying module 6, wherein the liner assembly 1 comprises a liner top plate 101, a liner middle plate 102 and a base 103, the liner middle plate 102 is fixedly connected with the liner top plate 101, the base 103 is fixedly connected with the liner middle plate 102, the liner top plate 101 is provided with an inner embedding groove 108, a first sealing strip 104 is embedded in the inner embedding groove 108, the end part of the liner middle plate 102 is inserted into the inner embedding groove 108 and abuts against the first sealing strip 104, the first sealing strip 104 can play a role of water retaining, the first sealing strip 104 is pressed by the end part of the liner middle plate 102 to enable the left side, the right side and the upper side of the inner embedding groove 108 to be in close contact, the water retaining performance of the first sealing strip 104 is fully played, and the sealing performance between the liner middle plate 102 and the liner top plate 101 is improved, the end part of the inner container middle plate 102 is provided with a first bending part 109, the first bending part 109 is inserted into the embedded groove 108, the top surface of the first bending part 109 supports against the first sealing strip 104, so that the first sealing strip 104 contacts with the inner wall of the embedded groove 108, the contact stability between the inner container middle plate 102 and the first sealing strip 104 is improved, the end part of the inner container middle plate 102 can better extrude the first sealing strip, the first bending part 109 and the inner container middle plate 102 form an integrated structure through stamping, the integrated manufacturing of the first bending part and the inner container middle plate 102 is convenient, in addition, the first bending part and the inner container middle plate 102 have enough connection strength, the inner container top plate 101 is provided with a fixing hole 110, a fixing part is arranged in the fixing hole 110, the fixing part is supported below the first bending part 109, so that the end part of the inner container middle plate 102 is limited in the embedded groove 108, the end part of the inner container middle plate 102 is prevented from being loosened to cause the end part of the inner container middle plate 102 not to extrude the first sealing strip, and further, the waterproof performance is poor, the inner container top plate 101 is provided with a first stiffening rib 113 and a connecting plate 112, the first stiffening rib 113 is fixedly connected with the connecting plate 112, the outer side of the fixing hole 110 is provided with a second stiffening rib 111, the second stiffening rib 111 is fixedly connected with the connecting plate 112, a fixing part is installed in the fixing hole 110, the force borne by the fixing hole 110 can be transmitted to the inner container top plate 101 through the second stiffening rib 111 and the connecting plate 112, the deformation resistance of the fixing hole 110 is increased, the first stiffening rib 113 is fixedly connected with the connecting plate 112, the stress capacity of the connecting plate 112 is increased, the stability of installing the fixing part in the fixing hole 110 is ensured, and the bottom of the base 103 is provided with a computer board and a bottom cover plate 514; the sealing performance between the inner container middle plate 102 and the inner container top plate 101 is improved, and good waterproof performance is achieved.

As shown in fig. 6, the first sealing strip 104 includes a sealing strip body 105 and a supporting portion 106, the sealing strip body 105 has a sealing effect, the supporting portion 106 extends a partial length of the sealing strip body 105, so that an end portion of the liner middle plate 102 can extrude the first sealing strip 104, thereby improving the sealing effect, a cross section of the sealing strip body 105 is circular, so that the sealing strip body 105 is more easily deformed, the deformed sealing strip body 105 is fully contacted with an inner wall of the embedded groove 108, a cross section of the supporting portion 106 is rectangular, thereby increasing a contact area between the supporting portion 106 and the end portion of the liner middle plate 102, preventing the liner middle plate 102 and the first sealing strip 104 from being in contact with each other, the sealing strip body 105 and the supporting portion 106 are of an integrally molded structure, the first sealing strip can be integrally extruded, integrally molded and manufactured, thereby improving strength of the first sealing strip, a through hole 107 is formed in the sealing strip body 105, when installing first sealing strip 104 in embedded groove 108, set up the locating part in through-hole 107, can carry out positioning action with whole first sealing strip 104, conveniently imbed first sealing strip 104 fast in embedded groove 108, if do not set up through-hole 107 moreover, design sealing strip body 105 for solid, easily cause first sealing strip 104 deformability poor, consequently set up through-hole 107 in sealing strip body 105 inside for first sealing strip 104 has better deformability.

As shown in fig. 7 to 9, the door body 2 includes an inner door 201, a glass 202 and an outer door support, the outer door support is located between the inner door 201 and the glass 202, a folded edge 203 is disposed below the inner door 201, a door lower sealing strip 204 is clipped on the folded edge 203, the clipping arrangement of the door lower sealing strip 204 can be facilitated by the design of the folded edge 203, the installation and the disassembly are convenient and simple, and a sealing and shielding effect can be achieved by the door lower sealing strip 204, so that water and water vapor in the dishwasher can be effectively prevented from entering the door body 2 from the bottom of the inner door 201, a display panel 2 assembly 215 in the door body 2 is protected, a handle 205 is disposed on the glass 202, the outer door support includes a left outer door support 206 and a right outer door support 207 which are disposed bilaterally symmetrically, the left outer door support 206 and the right outer door support 207 are both fixedly mounted on the inner door 201, the overall structural stability and the balance of the door body 2 are ensured by the left outer door support 206 and the right outer door support 207 which are disposed symmetrically, meanwhile, the outer door supporting piece is divided into a left outer door supporting plate 206 and a right outer door supporting plate 207, which can be conveniently processed and manufactured practically, the left outer door supporting plate 206 and the right outer door supporting plate 207 are respectively provided with a handle mounting groove 213, the glass 202 is provided with a mounting hole 214, the mounting holes 214 are communicated with the handle mounting grooves 213 in a one-to-one correspondence manner, the handle mounting grooves 213 are in a long structure, so that a certain adjusting range exists at the overlapping position of the mounting hole 214 and the handle mounting groove 213, the overlapping position of the mounting hole 214 on the handle mounting groove 213 can be adjusted according to the practical specification of the handle 205, so that the mounting hole 214 is suitable for the mounting and fixing of handles 205 with different specifications, so that the same door body can be suitable for the mounting of various handles 205 with different specified sizes, thereby the adjustment can be carried out according to the design requirement, the use comfort of the handle 205 is improved, and a display panel component 215 is arranged between the inner door 201 and the glass 202, the display panel assembly 215 is positioned on the upper portion of the outer door supporting member, the display panel assembly 215 comprises a display panel box 216, a display panel 217 and a display panel 218, the display panel 217 is positioned between the display panel box 216 and the display panel 218, the display panel 217 and the display panel box 216 are both fixedly connected with the display panel 218, the display panel 218 is fixedly connected with the inner door 201, the structural design is reasonable, the assembly is convenient, the display panel 217 is fixed on the display panel 218, keys on the display panel 217 are fully contacted with the glass 202, the sensitivity of the keys is ensured, the display panel 218 and the inner door 201 are fixed to realize the installation and fixation of the whole display panel assembly 215, a first sealing ring 219 is arranged between the display panel box 216 and the display panel 218, the design of the first sealing ring 219 can improve the installation tightness and the firmness between the display panel box 216 and the display panel 218, and water vapor is effectively prevented from running onto the display panel 217 and the display screen, the inner door 201 is provided with the proximity switch 220, the proximity switch 220 is fixedly adhered to the inner door 201 through glass 202 glue, the closing state of the door body 2 can be sensed through the proximity switch 220, and the proximity switch 220 is fixedly adhered to the inner door 201 through the glass 202 glue, so that the structure is simple, the installation is convenient, and the cost is low; the installation is dismantled conveniently simply to can play sealed effect of sheltering from through sealing strip 204 under the door, effectively avoid in water and the vapor in the dish washer enters into door body 2 from the bottom of interior door 201, play the guard action to display panel subassembly 215 in the door body 2.

As shown in fig. 10 to 12, the door body 2 is connected to the inner container assembly 1 through the door hinge structure 4 and the latch assembly 3, the door hinge structure 4 includes a left hinge 401, a right hinge 402 and a hinge connection plate 403, the left hinge 401 is fixedly mounted on the left outer door support plate 206, the right hinge 402 is fixedly mounted on the right outer door support plate 207, the hinge connection plate 403 is connected between the left hinge 401 and the right hinge 402, the hinge connection plate 403 is fixedly connected to the door body 2, the left hinge 401 and the right hinge 402 are both fixedly connected to the hinge connection plate 403 through mechanical screws, it is ensured that the door body 2 can stably rotate, friction is reduced, thereby avoiding the generation of friction breaking phenomenon, and prolonging the service life of the hinge 404 structures.

The left hinge 401 and the right hinge 402 both comprise a hinge 404, a hinge support 405 and a damping part 407, the hinge support 405 is fixedly connected with the liner assembly 1, the hinge 404 is rotatably connected with two ends of a hinge connecting plate 403, the hinge 404 is rotatably connected with the hinge support 405, the damping part 407 is arranged on one side of the liner assembly 1 away from the door body 2, a guide part 406 is arranged between the damping part 407 and the hinge 404, a friction gasket 408 is arranged between the hinge support 405 and the hinge 404, the arrangement of the friction gasket 408 prevents the hinge 404 and the hinge support 405 from swinging during rotation, so that the door body 2 is smoothly opened and closed, the damping part 407 comprises a tension spring fixing block 409 and a tension spring 410, the tension spring fixing block 409 is fixedly connected with one side of the liner assembly 1 away from the door body 2, the tension spring fixing block 409 is provided with a groove 411, one end of the tension spring 410 is tightly hooked in the groove 411, and the other end of the tension spring 410 is connected with the guide part 406, the tension spring fixing block 409 is used for fixing the tension spring 410 and adjusting the tension of a door opening spring, the guide member 406 comprises a tension spring connecting sheet 412 and a connecting sheet slider 413, the connecting sheet slider 413 is fixedly connected to one side of the inner container assembly 1 close to the door body 2, a sliding rail 414 matched with the tension spring connecting sheet 412 is arranged on the outer side face of the connecting sheet slider 413, one end of the tension spring connecting sheet 412 is connected with the damping member 407, the other end of the tension spring connecting sheet 412 is connected with the hinge 404, the hinge 404 comprises a rotating seat 415 and a hinge arm 416, the rotating seat 415 and the hinge arm 416 are integrally formed, the top of the rotating seat 415 is rotatably connected to two ends of the hinge connecting sheet 403, the bottom of the rotating seat 415 is rotatably connected with the hinge support 405, the rotating seat 415 and the hinge arm 416 are integrally formed to facilitate manufacturing and installation of the hinge 404, and a hook claw 417 is arranged on one side of the hinge arm 416 close to the inner container assembly 1, a connecting hook 418 is connected between the tension spring connecting piece 412 and the hook jaw 417, the connection between the hinge 404 and the guide 406 is realized by the arrangement of the hook jaw 417 and the connecting hook 418, meanwhile, the arrangement of the hook jaw 417 and the connecting hook 418 is convenient for the quick installation of the structure of the hinge 404, a plastic hook 419 is sleeved outside the hook jaw 417, the direct contact between the hook jaw 417 and the connecting hook 418 is avoided by the arrangement of the plastic hook 419, and the plastic hook 419 plays a role in reducing friction on the hook jaw 417 and the connecting hook 418, so that the clamping phenomenon between the hook jaw 417 and the connecting hook 418 is avoided; the friction force is reduced, so that the friction disconnection phenomenon is avoided, and the service life of the door hinge structure 4 is prolonged.

As shown in fig. 13 to 18, a door frame 301 is disposed on one side of the inner container assembly 1 close to the door body 2, a latch assembly 3 is disposed on a top surface of the door frame 301, a magnet 302 is disposed in the latch assembly 3, the door body 2 is opened or closed by the magnet 302 in cooperation with the proximity switch 220, the latch assembly 3 includes a door latch 303, a spring 304 and a door lock pressing plate 305, a first mounting groove 306 is disposed on the top surface of the door frame 301, the door latch 303 is clamped in the first mounting groove 306, a lower portion of the spring 304 is disposed in the door latch 303, the door lock pressing plate 305 is disposed above the door latch 303, the door lock pressing plate 305 is fixedly connected to the door frame 301, an upper portion of the spring 304 extends out of the door latch 303 to contact with a bottom surface of the door lock pressing plate 305, the structure design is compact and reasonable, the mounting and positioning between the door latch 303 and the door frame 301 can be facilitated by the design of the first mounting groove 306, a lower portion of the latch 304 is clamped in the groove of the door 303, the upper part of the spring 304 extends out of one section of the door lock catch 303 to be contacted with the door lock pressing plate 305, the mode ensures that a certain adjusting gap is left between the bottom surface of the door lock pressing plate 305 and the top surface of the door lock catch 303, so that the door lock catch 303 can be conveniently adaptively moved and adjusted along with the state of the door body 2, thereby being convenient for the opening and closing operation of the door body 2, the door lock pressing plate 305 always limits the compression spring 304, under the closed state of the door body 2, the door lock catch 303 is pushed by the extrusion of the spring 304, the bottom end of the door lock catch 303 is always clamped in the clamping groove 309, the clamping stability of the door body 2 is ensured, the side surface of the first mounting groove 306 is provided with an adjusting sliding groove 307, the door lock catch 303 is provided with a guide sliding block 308, the guide sliding and clamping block 308 is clamped in the adjusting sliding groove 307, and the further clamping limitation between the door lock catch 303 and the door frame 301 is realized through the design of the adjusting sliding groove 307 and the guide sliding block 308, the structural stability of the door lock catch 303 after installation is ensured, meanwhile, in the opening and closing operation process of the door body 2, the door lock catch 303 is adjusted to move up and down in coordination with the change of the opening and closing state of the door body 2, so that the door body 2 can be conveniently opened or closed, the guide sliding block 308 synchronously moves along the adjusting sliding groove 307 in the up and down moving process of the door lock catch 303, so that the stability of the moving and adjusting process of the door lock catch 303 is ensured, the stability and the safety of the whole structure are improved, the top surface of the door body 2 is provided with the clamping groove 309, the bottom surface of the first installation groove 306 is provided with the through hole 310, the bottom end of the door lock catch 303 penetrates through the through hole 310 to be clamped in the clamping groove 309, when the door body 2 is in the closed state, the bottom end of the door lock catch 303 is clamped into the clamping groove 309, the clamping limit of the door body 2 is realized, the door body 2 is further adsorbed and fixed through the magnet 302 in coordination with the proximity switch 220, so that the tightness of the closing of the door body 2 is effectively ensured, thereby ensuring the safety and stability of the dishwasher in use, the top surface of the door frame 301 is provided with a fixed boss 311, the door lock pressing plate 305 and the fixed boss 311 are fixedly installed, the fixed boss 311 and the door lock pressing plate 305 are both provided with corresponding holes, the door lock pressing plate 305 can be installed and fixed by matching with the screws matched with the holes, the installation firmness of the door lock pressing plate 305 is ensured, the pressing and limiting of the door lock pressing plate 305 to the spring 304 are ensured, thereby ensuring the pushing effect of the spring 304 to the door lock catch 303, so that the door lock catch 303 is clamped in the clamping groove 309 under the pushing effect of the spring 304 in the closed state of the door body 2, the clamping and limiting effect between the door lock catch 303 and the door body 2 is ensured, meanwhile, the fixed boss 311 integrally lifts up the installation fixed surface of the door lock pressing plate 305, and ensures a certain length is arranged between the bottom surface of the door lock pressing plate 305 and the top surface of the door lock catch 303, thereby leaving an adjusting space for the compression deformation of the spring 304, the door lock catch 303 is convenient to move and adjust properly according to the opening and closing process of the door body 2, so that the door body 2 is opened in a time-saving and labor-saving manner, the operation of a user is facilitated, the placing groove 312 is formed in the door lock catch 303, the magnet 302 is clamped in the placing groove 312, the placing groove 312 can be conveniently designed for positioning clamping between the magnet 302 and the door lock catch 303, the clamping stability of the magnet 302 in the door lock catch 303 is ensured, the installation and the disassembly are convenient and simple, and the subsequent maintenance and the replacement are convenient; the locking structure can ensure the tightness of the closed door body 2 and facilitate the opening and closing operation of the door body 2, and has the advantages of ingenious and reasonable structural design, less whole parts, convenient and simple assembly, long service life and reliable performance, so that the opening and closing process of the door body 2 is more time-saving and labor-saving, and the practicability is high. A door body sealing strip 10 is arranged between the door body 2 and the lock catch component 3, and a front frame sealing strip 11 is arranged between the lock catch component 3 and the liner component 1.

As shown in fig. 20 to 24, the waterway system and the hot air drying module 6 are both disposed on the liner assembly 1, the waterway system includes a washing pump 501, a draining pump 502, a spraying arm 503, a water cup 504 and a base 103, a water inlet end of the washing pump 501 is connected with the water cup 504, a water outlet end of the washing pump 501 is connected with the spraying arm 503, the draining pump 502 is connected with the water cup 504, the water cup 504 is disposed at the bottom of the base 103, the water cup 504 and the base 103 are integrally formed, through the arrangement of the integrally formed water cup 504 and the base 103, the problem of water leakage between the water cup 504 and the base 103 can be avoided, the normal operation of the dishwasher can be ensured, the reliability of the dishwasher is improved, the water inlet waterway and the water outlet waterway are both connected with a breather, and a flowmeter is disposed in the breather to count the water inlet flow, so as to control the water inlet flow, save energy and water, and avoid waste; the drainage pipeline in the respirator is provided with the anti-siphon structure, so that the effects of anti-siphon and balancing the internal and external air pressure can be achieved, the smoothness of drainage is ensured, and water cannot flow back into the dish washing machine after the drainage is finished. The base 103 is provided with a three-way connecting pipe 505, the three-way connecting pipe 505 is integrally formed with the base 103, the three-way connecting pipe 505 realizes the connection between the spray arm 503 and the washing pump 501, the three-way connecting pipe 505 connects the upper spray arm 503, the lower spray arm 503 and the washing pump 501, the three-way connecting pipe 505 is fixed on the base 103, so that the washing pump 501 is convenient to connect, the three-way connecting pipe 505 does not need to be additionally fixed, the connection effect of the washing pump 501 and the spray arm 503 is ensured, the looseness is not easy to occur, meanwhile, the integrally formed structure can ensure that the water leakage condition does not occur at the connection part of the three-way connecting pipe 505 and the base 103, the good sealing performance is ensured, the good stability is also ensured, the base 103 is provided with a fixing buckle 506, the washing pump 501 is clamped on the fixing buckle 506, the fixing buckle 506 is integrally formed with the base 103, the fixing buckle 506 is used for fixing the washing pump 501, and the positioning and fixing of the washing pump 501 on the base 103 are convenient, the connection effect of the washing pump 501 on the base 103 is improved, the base 103 is provided with a drainage connecting pipe 509, the drainage connecting pipe 509 and the base 103 are integrally formed, a fixing seat 507 is used for fixing the drainage pump 502, meanwhile, the fixing seat 507 can be connected with an inner drainage pipe 508, so that the inner drainage pipe 508 is not required to be influenced when the drainage pump 502 is dismounted, the dismounting of the drainage pump 502 is facilitated, the maintenance of the drainage pump 502 is facilitated, a water retaining sheet 510 is arranged in the water cup 504, the water retaining sheet 510 is arranged on a pipeline of the water cup 504 communicated with the washing pump 501 and can play a certain role in stopping water flow, the good washing effect of the washing pump 501 is ensured, the water retaining sheet 510 is provided with a clamping block 511, the clamping block 511 is clamped on the water cup 504, the water cup 504 is provided with a limiting bulge 512, the water retaining sheet 510 is limited by the limiting bulge 512, the water retaining sheet 510 can be clamped on the water cup 504 through the arrangement of the clamping block 511 and the limiting bulge 512, and the dismounting of the water retaining sheet 510 is facilitated, the good fixing effect of the water retaining sheet 510 can be ensured, the water retaining sheet 510 is not easy to loosen in the using process, and the water retaining sheet 510 is provided with a reinforcing sheet 513; the water leakage condition at the joint of the base 103 and the water cup 504 can be avoided, and the reliability of the water channel when the dishwasher is used is ensured. Two spray arm 503 distribute from top to bottom, and connect water pipe 515 through last spray arm, and the top that goes up spray arm and connect water pipe 515 is connected the spray arm 503 that is located the top through last waterway connection head 516, has improved dish washer's work efficiency.

As shown in fig. 25 to 28, the hot air drying module 6 includes a body 601, the body 601 has an air duct 602, an air inlet 603, an air outlet 604 and a hot air assembly 605, the air outlet 604 is communicated with the interior of the liner, the hot air assembly 605 sucks the outside air into the body 601 through the air inlet 603 to heat the air, and discharges the air from the air outlet 604 into the liner assembly 1 through the air duct 602, a sealing assembly 606 is disposed in the body 601, the sealing assembly 606 is disposed at the air outlet 604, the sealing assembly 606 is communicated with the air duct 602, the body 601 has a bottom case 607 and a cover plate 608, the air outlet 604 is disposed on the cover plate 608, the air inlet 603 is disposed on the cover plate 608, screws are fixedly connected between the bottom case 607 and the cover plate 608, the screws are circumferentially distributed on the outer side of the air outlet 604, the screws are arranged to fixedly connect the bottom case 607 and the cover plate 608, the screws are circumferentially distributed on the outer side of the air outlet 604 to improve the mounting stability of the sealing assembly 606, therefore, the sealing performance of the sealing assembly 606 is ensured, a clamping member 609 is fixedly connected between the outer side wall of the bottom shell 607 and the outer side wall of the cover plate 608, the clamping member 609 comprises a clamping portion 610 and a clamping rod 611, the clamping portion 610 is uniformly distributed on the top surface of the outer side wall of the bottom shell 607, the top of the clamping rod 611 is fixed on the outer side wall of the cover plate 608 corresponding to the clamping portion 610, a limiting portion 612 is arranged at the bottom of the clamping rod 611, the limiting portion 612 is clamped on the clamping portion 610, the clamping portion 610 and the clamping rod 611 are arranged to realize the fixed connection of the bottom shell 607 and the cover plate 608, meanwhile, the bottom shell 607 and the cover plate 608 are quickly and conveniently fixed, the sealing assembly 606 comprises an installation rail and a second sealing strip 613, a second installation groove 614 is arranged on the top surface of the installation rail, the second sealing strip 613 is arranged in the installation rail, the second installation groove 614 is arranged to limit the second sealing strip 613, the installation rail comprises a shielding portion 615 and a second bending portion 616, an opening 617 is arranged between the shielding part 615 and the second bending part 616, the opening 617 is communicated with the air duct 602, the shielding part 615 is arranged at the outer side of the air outlet 604 in a matching manner corresponding to the hot air component 605, the arrangement of the second bending part 616 prevents water entering the dishwasher body 601 from directly flowing back into the dishwasher liner from the air outlet 604, so that water vapor in the dishwasher liner cannot enter the dishwasher body 601, the water entering the dishwasher liner has a water sealing effect, after the hot air drying module 6 operates, the water in the dishwasher body 601 is directly discharged into the dishwasher liner from the air outlet 604, hot air is blown into the dishwasher liner, so that the drying time of the dishwasher liner is accelerated, a drying effect is achieved on the dishwasher liner, the hot air component 605 comprises a fan 618 and a PTC heating block 619, the fan 618 is arranged at the air inlet 603, the PTC heating block 619 is arranged between the fan 618 and the air duct 602, after the fan 618 sucks external air into the machine body 601 from the air inlet 603, the air is heated through the PTC heating block 619, the heated air is conveyed to the air outlet 604 through the air duct 602 and is discharged into the inner container of the dish-washing machine, so that the drying effect on the dish-washing machine is achieved, a guide part 406 is arranged on one side, close to the air duct 602, of the PTC heating block 619, the guide part 406 comprises a first arc-shaped plate 620 and a second arc-shaped plate 621, a guide channel 624 is formed between the first arc-shaped plate 620 and the second arc-shaped plate 621, one end of the first arc-shaped plate 620 is tightly attached to one side of the PTC heating block 619, one end of the second arc-shaped plate 621 is tightly attached to the other side of the PTC heating block 619, the other end of the first arc-shaped plate 620 is communicated with the air duct 602, the arrangement of the first arc-shaped plate 620 and the second arc-shaped plate 621 plays a role in guiding the air heated by the PTC heating block 619, the heated air can enter the air channel 602 along the guide channel 624, and then is conveyed to the air outlet 604 from the air channel 602 to be discharged to the dishwasher liner component 1, a fixing nut 623 is fixedly connected between the air outlet 604 and the liner, and a second sealing ring 622 is arranged between the fixing nut 623 and the machine body 601; outside air is sucked into the machine body 601 from the air inlet 603 through the hot air component 605 to be heated, the heated air is discharged into the inner container of the dish washing machine from the air outlet 604 through the air duct 602, so that the drying of the dish washing machine is realized, the sealing component 606 is arranged at the air outlet 604 in the machine body 601, so that the water of the dish washing machine is shielded by the sealing component 606 after entering the machine body 601 through the air outlet 604, the water is prevented from being sputtered onto electronic elements in the machine body 601, when the hot air drying is not in operation, the water enters the machine body 601, because the sealing component 606 is communicated with the air duct 602, the water vapor in the dish washing machine is blocked by the water and cannot enter the machine body 601, so that a protection effect is realized on the electronic elements, and the normal use of the hot air drying module 6 is ensured.

An upper bowl basket 7 and a lower bowl basket 8 are arranged in the inner container assembly 1, and a skirting board 9 is arranged on the inner container assembly 1 and below the door body 2; through the design of above-mentioned structure, can reduction in production cost, the water consumption energy consumption is low, has improved whole dish washer's performance, can satisfy different users' user demand, has improved sealing performance simultaneously, prevents to cause and leaks.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.

Claims

1. An embedded dish washing machine is characterized in that: the hot air drying device comprises an inner container assembly, a door body, a waterway system and a hot air drying module, wherein the door body is connected with the inner container assembly through a door hinge structure and a lock catch assembly, a door body sealing strip is arranged between the door body and the lock catch assembly, a front frame sealing strip is arranged between the lock catch assembly and the inner container assembly, the waterway system and the hot air drying module are both arranged on the inner container assembly, an upper bowl basket and a lower bowl basket are arranged in the inner container assembly, and a skirting board is arranged on the inner container assembly and positioned below the door body; the door body comprises an inner door, glass and an outer door supporting piece, the outer door supporting piece is positioned between the inner door and the glass, a folded edge is arranged below the inner door, a door lower sealing strip is clamped on the folded edge, a handle is arranged on the glass, the outer door supporting piece comprises a left outer door supporting plate and a right outer door supporting plate which are arranged in a bilateral symmetry manner, the left outer door supporting plate and the right outer door supporting plate are both fixedly arranged on the inner door, handle mounting grooves are respectively arranged on the left outer door supporting plate and the right outer door supporting plate, mounting holes are arranged on the glass, the mounting holes are communicated with the handle mounting grooves in a one-to-one correspondence manner, a display panel assembly is arranged between the inner door and the glass and positioned at the upper part of the outer door supporting piece, and the display panel assembly comprises a display panel box, a display panel and a display panel, the display panel is positioned between the display panel box and the display panel, the display panel and the display panel box are both fixedly connected with the display panel, the display panel is fixedly connected with the inner door, a first sealing ring is arranged between the display panel box and the display panel, the inner door is provided with a proximity switch, and the proximity switch is fixedly adhered to the inner door through glass cement; the door hinge structure comprises a left hinge, a right hinge and a hinge connecting plate, the left hinge is fixedly arranged on the left outer door supporting plate, the right hinge is fixedly arranged on the right outer door supporting plate, the hinge connecting plate is connected between the left hinge and the right hinge, the hinge connecting plate is fixedly connected with the door body, and the left hinge and the right hinge are both fixedly connected with the hinge connecting plate through mechanical screws; the left hinge and the right hinge both comprise hinges, hinge supports and damping parts, the hinge supports are fixedly connected with the inner container assembly, the hinges are rotatably connected with two ends of the hinge connecting plate, the hinges are rotatably connected with the hinge supports, the damping parts are arranged on one side of the inner container assembly, which is far away from the door body, guide parts are arranged between the damping parts and the hinges, friction gaskets are arranged between the hinge supports and the hinges, the damping parts comprise tension spring fixing blocks and tension springs, the tension spring fixing blocks are fixedly connected with one sides of the inner container assembly, which are far away from the door body, the tension spring fixing blocks are provided with grooves, one ends of the tension springs are tightly hooked in the grooves, the other ends of the tension springs are connected with the guide parts, the guide parts comprise tension spring connecting sheets and connecting sheet sliding blocks, and the connecting sheet sliding blocks are fixedly connected with one sides of the inner container assembly, which are close to the door body, the lateral surface of connection piece slider be equipped with the slide rail that the extension spring connection piece matches the setting, the one end of extension spring connection piece with the damping piece is connected, the other end of extension spring connection piece with hinged joint, the hinge is including rotating seat and hinge arm, rotate the seat with hinge arm integrated into one piece sets up, the top of rotating the seat is rotated and is connected the both ends of hinge joint board, rotate the bottom of seat with the hinge supports to rotate and connects, the hinge arm is close to one side of inner bag subassembly is equipped with the hook, the extension spring connection piece with be connected with the coupling hook between the hook, the outside cover of hook is equipped with the plastics couple.

2. A built-in dishwasher according to claim 1, characterized in that: the liner assembly comprises a liner top plate, a liner middle plate and a base, the liner middle plate is fixedly connected with the liner top plate, the base is fixedly connected with the liner middle plate, the liner top plate is provided with an inner embedded groove, a first sealing strip is embedded in the inner embedded groove, the end part of the liner middle plate is inserted into the inner embedded groove and abuts against the first sealing strip, the end part of the liner middle plate is provided with a first bending part which is inserted into the inner embedded groove, the top surface of the first bending part abuts against the first sealing strip, so that the first sealing strip is in contact with the inner wall of the inner embedded groove, the liner top plate is provided with a fixing hole, a fixing part is arranged in the fixing hole and supported below the first bending part, so that the end part of the liner middle plate is limited in the inner embedded groove, the liner top plate is provided with a first stiffening rib and a connecting plate, the first stiffening rib and the connecting plate are fixedly connected, a second stiffening rib is arranged on the outer side of the fixing hole and fixedly connected with the connecting plate, and a computer board and a bottom cover plate are arranged at the bottom of the base.

3. A built-in dishwasher according to claim 2, characterized in that: the first sealing strip comprises a sealing strip body and a supporting portion, the sealing strip body and the supporting portion are of an integrally formed structure, and a through hole is formed in the sealing strip body.

4. A built-in dishwasher according to claim 1, characterized in that: a door frame is arranged on one side, close to the door body, of the inner container assembly, the top surface of the door frame is provided with the lock catch assembly, a magnet is arranged in the lock catch assembly, the lock catch assembly comprises a door lock catch, a spring and a door lock pressing plate, the top surface of the door frame is provided with a first mounting groove, the door lock catch is clamped in the first mounting groove, the lower part of the spring is positioned in the door lock catch, the door lock pressing plate is positioned above the door lock catch, the door lock pressing plate is fixedly connected with the door frame, the upper part of the spring extends out of the door lock catch to be contacted with the bottom surface of the door lock pressing plate, an adjusting chute is arranged on the side surface of the first mounting groove, a guide sliding block is arranged on the door lock catch, the guide sliding block is clamped in the adjusting chute in a sliding manner, the top surface of the door body is provided with an embedding clamping groove, and the bottom surface of the first mounting groove is provided with a through hole, the bottom of door hasp passes the perforation joint is in the clamping groove, be provided with fixed boss on the top surface of door frame, the lock clamp plate with fixed boss fixed mounting, be provided with the standing groove in the door hasp, the magnet joint is in the standing groove.

5. A built-in dishwasher according to claim 1, characterized in that: the waterway system comprises a washing pump, a draining pump, a spraying arm, a water cup and a base, wherein the water inlet end of the washing pump is connected with the water cup, the water outlet end of the washing pump is connected with the spraying arm, the draining pump is connected with the water cup, the water cup is arranged at the bottom of the base, the water cup is integrally formed with the base, the base is provided with a three-way connecting pipe, the three-way connecting pipe is integrally formed with the base, the three-way connecting pipe realizes the connection between the spraying arm and the washing pump, the base is provided with a fixing buckle, the washing pump is clamped on the fixing buckle, the fixing buckle is integrally formed with the base, the base is provided with a draining connecting pipe, a water retaining sheet is arranged in the water cup, the water retaining sheet is provided with a clamping block, the clamping block is clamped on the water cup, the water cup is provided with a limiting bulge, and the limiting bulge limits the water retaining sheet, the water retaining sheet is provided with a reinforcing sheet.

6. A built-in dishwasher according to claim 5, characterized in that: two the spray arm distributes from top to bottom, and connects water piping connection through last spray arm, the top that goes up spray arm and connect the water piping is connected through last water route connector and is located the top the spray arm.

7. A built-in dishwasher according to claim 1, characterized in that: the hot air drying module comprises a machine body, the machine body is provided with an air channel, an air inlet, an air outlet and a hot air assembly, the air outlet is communicated with the inner part of the inner container, the hot air assembly sucks outside air into the machine body through the air inlet for heating and discharges the air into the inner container assembly from the air outlet through the air channel, a sealing assembly is arranged in the machine body and is arranged at the air outlet and communicated with the air channel, the machine body is provided with a bottom shell and a cover plate, the air outlet is arranged on the cover plate, the air inlet is arranged on the cover plate, a clamping piece is fixedly connected between the outer side wall of the bottom shell and the outer side wall of the cover plate and comprises a clamping part and a clamping rod, the clamping part is uniformly distributed on the top surface of the outer side wall of the bottom shell, the top of the clamping rod corresponds to the clamping part and is fixed on the outer side wall of the cover plate, the bottom of the clamping rod is provided with a limiting part, the limiting part is clamped on the clamping part, the sealing component comprises an installation track and a second sealing strip, the top surface of the installation track is provided with a second installation groove, the second sealing strip is arranged in the installation track, the installation track comprises a shielding part and a second bending part, an opening is arranged between the shielding part and the second bending part and communicated with the air duct, the shielding part is matched with the hot air component and arranged at the outer side of the air outlet, the hot air component comprises a fan and a PTC heating block, the fan is arranged at the air inlet, the PTC heating block is arranged between the fan and the air duct, one side of the PTC heating block, which is close to the air duct, is provided with a guide part, the guide part comprises a first arc-shaped plate and a second arc-shaped plate, and a guide channel is formed between the first arc-shaped plate and the second arc-shaped plate, one end of the first arc-shaped plate is tightly attached to one side of the PTC heating block, one end of the second arc-shaped plate is tightly attached to the other side of the PTC heating block, the other end of the first arc-shaped plate and the other end of the second arc-shaped plate are communicated with the air duct, a fixing nut is fixedly connected between the air outlet and the inner container, and a second sealing ring is arranged between the fixing nut and the machine body.