High cover sink type dishwasher

Abstract

The present invention provides a high-cover sink-type dishwasher, which belongs to the technical field of kitchen electrical machinery, and comprises: a tank body with a washing plane, which is recessed downward along the thickness direction of the washing plane to form a washing tank, wherein a door body mechanism is detachably connected to the installation plane where the notch of the washing tank is located, and is recessed upward along the thickness direction of the door body mechanism to form a cavity, and the upper cavity and the lower washing tank form a washing space for tableware. The high-cover sink-type dishwasher provided by the present invention, which is composed of an upper cavity and a lower washing tank to form a washing space for tableware, solves the problem of increasing the volume of the washing space by deepening the depth of the washing tank, thereby reducing damage to the user's waist on the basis of ensuring a certain cleaning volume, and conforms to the ergonomic design concept.

Description

Technical Field

[0001] The invention belongs to the technical field of kitchen electrical machinery and relates to a dishwasher, in particular to a high-cover water tank type dishwasher. Background Art

[0002] A dishwasher is a device that automatically washes kitchen utensils after meals, thereby freeing the user's hands and bringing convenience to people's lives. Among existing dishwashers, the most widely used is a sink-type dishwasher, that is, the automatic dishwashing function component is integrated on the sink, and one of the washing slots on the sink is used as a space for washing kitchen utensils after meals.

[0003] In order to increase the volume of the washing space, the usual practice is to deepen the depth of the washing tank. Such a structural design, on the one hand, increases the manufacturing cost of the sink body (the washing tank in the sink body is usually formed by stretching. When the depth of the washing tank needs to be increased, the tank body needs to be further stretched, thereby improving the manufacturing process of the tank body). On the other hand, due to the deepening of the washing tank, the user's bending arc increases when placing post-meal kitchen utensils or taking cleaned post-meal kitchen utensils, thereby increasing the damage to the user's waist, which is not in line with the ergonomic design concept.

[0004] In summary, in order to solve the structural deficiencies of existing dishwashers, it is necessary to design a dishwasher that can reduce damage to the user's waist while ensuring a certain cleaning volume and conform to the ergonomic design concept. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems in the prior art and to propose a dishwasher that reduces damage to the user's waist while ensuring a certain cleaning volume and conforms to the ergonomic design concept.

[0006] The object of the present invention can be achieved through the following technical scheme: A high-cover sink type dishwasher, comprising: a tank body with a washing plane, which is recessed downward along the thickness direction of the washing plane to form a washing tank, wherein a door body mechanism is detachably connected to the installation plane where the notch of the washing tank is located, and is recessed upward along the thickness direction of the door body mechanism to form a cavity, and the upper cavity and the lower washing tank form a washing space for tableware.

[0007] In the above-mentioned high-cover sink-type dishwasher, a stepped drop is formed between the installation plane where the washing sink notch is located and the washing plane, wherein one end of the door body mechanism extends downward to form an annular protrusion, and forms a face-to-face snap connection with the installation plane.

[0008] In the above-mentioned high-cover sink-type dishwasher, an outer convex edge is horizontally extended outward along one end of the door body mechanism, wherein the outer convex edge and the annular protrusion are located at the same end of the door body mechanism.

[0009] In the above-mentioned high-cover sink-type dishwasher, the outer convex edge on the side away from the washing plane is arranged in an inclined surface, wherein the inclined surface is inclined from the outside to the inside.

[0010] In the above-mentioned high-cover sink-type dishwasher, the door body mechanism includes a door frame provided with an outer convex edge and an annular protrusion, and the plane where the outer convex edge on the door frame is located is in contact with the washing plane, and the side edge of the annular protrusion on the door frame is in contact with the installation plane, wherein a door cover is movably connected to the door frame on the side away from the outer convex edge.

[0011] In the above-mentioned high-cover water tank dishwasher, a first sealing ring is arranged between the outer convex edge and the annular protrusion, and the first sealing ring is embedded in the door frame.

[0012] In the above-mentioned high-cover sink-type dishwasher, the door frame includes three panels spliced ​​together in a U-shaped structure, wherein the space formed by the three panels is the upper cavity in the door body mechanism, and a strip groove is opened on the upper edge of each panel, and the three strip grooves are spliced ​​together to form a U-shaped groove, which serves as the embedding position of the second sealing ring when the door cover is closed on the door frame.

[0013] In the above-mentioned high-cover sink-type dishwasher, the door cover is arranged in an L-shaped structure, wherein the door cover includes a cover body, and a decorative plate and a cover plate are respectively connected to the upper and lower sides of the cover body, and the second sealing ring is embedded on the outer side of the cover plate.

[0014] In the above-mentioned high-cover sink-type dishwasher, the cover body includes a frame arranged in an L-shaped structure, and the horizontal direction of the frame and the vertical direction of the frame are transitioned through an arc, wherein a flat plate is embedded in the horizontal direction of the frame, and a handle frame is embedded in the vertical direction of the frame, and the handle frame is an arc-shaped structure and smoothly transitions to the flat plate.

[0015] In the above-mentioned high-cover sink-type dishwasher, the handle frame and the flat plate are connected by a buckle.

[0016] In the above-mentioned high-cover sink-type dishwasher, a piece of glass is embedded on both the upper and lower sides of the flat plate, namely, an outer glass and an inner glass, forming a double-layer glass structure.

[0017] In the above-mentioned high-cover sink-type dishwasher, two concave cavities are arranged side by side on the inner side of the flat plate, one of which is used as the embedding position of the inner glass, and the other is used as the embedding position of the control box.

[0018] In the above-mentioned high-cover sink-type dishwasher, a sealing ring is respectively embedded on the periphery of the control box and the periphery of the inner glass, which are the third sealing ring and the fourth sealing ring.

[0019] In the above-mentioned high-cover sink-type dishwasher, each sealing ring is arranged in an annular structure, and a tooth-like structure is arranged on the surface of each sealing ring, and the tooth-like structure contacts the wall of the concave cavity.

[0020] Compared with the prior art, the high-cover sink-type dishwasher provided by the present invention comprises an upper cavity and a lower washing tank to form a washing space for dishes, thereby solving the problem of increasing the volume of the washing space by deepening the washing tank, thereby reducing damage to the user's waist while ensuring a certain cleaning volume, and conforming to the ergonomic design concept. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a structural schematic diagram of a high-cover water tank type dishwasher in a closed state.

[0022] Figure 2 The present invention is a diagram showing the use of a high-cover water tank dishwasher in an open state.

[0023] Figure 3 The present invention is a structural schematic diagram of a high-cover water tank type dishwasher in an open state.

[0024] Figure 4 yes Figure 3 Schematic diagram of the structure from another perspective.

[0025] Figure 5 yes Figure 4 A cross-sectional view of the dishwasher is shown.

[0026] Figure 6 yes Figure 5 Magnified view of part A shown.

[0027] Figure 7 It is a structural schematic diagram of a tank body in a preferred embodiment of the present invention.

[0028] Figure 8 It is a structural schematic diagram of a door body mechanism in a preferred embodiment of the present invention.

[0029] Fig. 9 It is an exploded view of the door mechanism in a preferred embodiment of the present invention.

[0030] Fig.10 It is a schematic diagram of the partial structure of a door cover in a preferred embodiment of the present invention.

[0031] Fig.11 It is a schematic structural diagram of a cover body, a third sealing ring, and a fourth sealing ring in a preferred embodiment of the present invention.

[0032] Fig.12 yes Fig.11 A schematic structural diagram of the door cover from another perspective.

[0033] Fig.13 yes Fig.12 A cross-sectional view of the door cover is shown.

[0034] Fig.14 It is a structural schematic diagram of a door frame in a preferred embodiment of the present invention.

[0035] In the figure, 100, tank body; 110, washing plane; 120, washing tank; 130, installation plane; 200, door body mechanism; 210, cavity; 220, annular protrusion; 230, outer convex edge; 231, inclined surface; 240, door frame; 241, panel; 242, strip groove; 243, cavity; 244, through hole; 250, door cover; 251, wire sleeve; 252, cover body; 253, installation Trim; 254, cover; 255, frame; 256, flat plate; 256a, slot; 256b, cavity; 257, handle frame; 257a, block; 258, outer glass; 259, inner glass; 259A, third sealing ring; 259B, fourth sealing ring; 259C, tooth-like structure; 260, first sealing ring; 270, second sealing ring; 280, hinge; 290, control box. DETAILED DESCRIPTION

[0036] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0037] like Figures 1 to 14 As shown, a high-cover sink type dishwasher provided by the present invention includes: a tank body 100 having a washing plane 110, which is recessed downward along the thickness direction of the washing plane 110 to form a washing tank 120, wherein a door body mechanism 200 is detachably connected to the installation plane 130 where the notch of the washing tank 120 is located, and is recessed upward along the thickness direction of the door body mechanism 200 to form a cavity 210, and the upper cavity 210 and the lower washing tank 120 form a washing space for tableware.

[0038] The high-cover sink-type dishwasher provided by the present invention comprises an upper cavity 210 and a lower washing tank 120 to form a washing space for dishes, thereby solving the problem of increasing the volume of the washing space by deepening the washing tank 120, thereby reducing damage to the user's waist while ensuring a certain washing volume, and conforming to the ergonomic design concept.

[0039] Preferably, if Figures 1 to 14As shown, a step-like drop is formed between the mounting plane 130 where the notch of the washing tank 120 is located and the washing plane 110, wherein one end of the door mechanism 200 extends downward to form an annular protrusion 220, and forms a face-to-face clamping connection with the mounting plane 130, which serves as a positioning portion between the door mechanism 200 and the mounting plane 130 when the door mechanism 200 is installed on the mounting plane 130. Further preferably, an outer convex edge 230 is horizontally extended outward along one end of the door mechanism 200 (the same end where the annular protrusion 220 is located), which serves as a positioning portion between the door mechanism 200 and the washing plane 110 when the door mechanism 200 is installed on the mounting plane 130.

[0040] In this embodiment, the door mechanism 200 is accurately installed on the notch of the washing tank 120 by means of the surface-to-surface snap-fitting between the annular protrusion 220 and the outer convex edge 230 and the corresponding mounting plane 130 and the washing plane 110 respectively. In addition, the notch of the washing tank 120 is completely hidden inside the door mechanism 200 by means of the outer convex edge 230, so that when the dishwasher is working, the spray range formed by the outer water column of the spray arm is completely retracted in the washing space, thereby preventing water from leaking outward from the connecting gap between the door mechanism 200 and the tank body 100, thereby improving the reliability of the dishwasher.

[0041] Further preferably, the outer convex edge 230 on the side away from the washing plane 110 is provided with an inclined surface 231, wherein the inclined surface 231 is inclined from outside to inside. Since the door body mechanism 200 in this embodiment includes a door opening structure, and the opening of the door opening structure is located exactly on the outer convex edge 230, when the dishes are cleaned, the door opening structure is opened, causing the water vapor (higher temperature) in the washing space to overflow, and the overflowing water vapor condenses into small water droplets attached to the inclined surface 231 of the outer convex edge 230 when it is cold. Since the inclined surface 231 is inclined from outside to inside, the small water droplets attached to the inclined surface 231 automatically fall back into the washing tank 120 along the inclined surface 231, and then are discharged into the sewer pipe through the drainage mechanism of the dishwasher, thereby ensuring the cleanliness of the environment near the dishwasher door body mechanism 200.

[0042] Preferably, if Figures 1 to 14 As shown, the door body mechanism 200 includes a door frame 240 provided with an outer convex edge 230 and an annular protrusion 220, and the plane where the outer convex edge 230 of the door frame 240 is located is in contact with the washing plane 110, and the side of the annular protrusion 220 of the door frame 240 is in contact with the installation plane 130, wherein a door cover 250 is movably connected to the door frame 240 away from the side of the outer convex edge 230. The door cover 250 is turned over to realize the opening and sealing of the washing space.

[0043] Further preferably, a first sealing ring 260 is provided between the outer convex edge 230 and the annular protrusion 220 , and the first sealing ring 260 is embedded in the door frame 240 to improve the sealing between the door frame 240 and the installation plane 130 .

[0044] Further preferably, the door frame 240 includes three panels 241, which are spliced ​​together in a U-shaped structure, wherein the space formed by splicing the three panels 241 is the upper cavity 210 in the door body mechanism 200, and a strip groove 242 is respectively provided on the upper edge (the side away from the outer convex edge 230 and the annular protrusion 220) of each panel 241, and the three strip grooves 242 are spliced ​​together to form a U-shaped groove, which serves as the embedding position of the second sealing ring 270 when the door cover 250 is closed on the door frame 240. The second sealing ring 270 is embedded on the door cover 250 to improve the sealing between the door frame 240 and the door cover 250.

[0045] Further preferably, two cavities 243 arranged side by side are provided on the panel 241 on the side opposite to the outer convex edge 230 , which serve as installation positions of the hinge 280 when the door frame 240 is connected to the door cover 250 .

[0046] Further preferably, a through hole 244 is opened between the two parallel cavities 243, and the through hole 244 matches the position of the wire sleeve 251 connected to the door cover 250 to serve as a wiring channel for the wires in the dishwasher.

[0047] Preferably, if Figures 1 to 14 As shown, the door cover 250 is arranged in an L-shaped structure, wherein the door cover 250 includes a cover body 252, and a decorative plate 253 and a cover plate 254 are respectively connected to the upper and lower sides of the cover body 252, and the second sealing ring 270 is embedded in the outer side of the cover plate 254.

[0048] Further preferably, the cover body 252 includes a frame 255 arranged in an L-shaped structure, and the horizontal direction of the frame 255 and the vertical direction of the frame 255 are transitioned through an arc, wherein a flat plate 256 is embedded in the horizontal direction of the frame 255, and a handle frame 257 is embedded in the vertical direction of the frame 255, and the handle frame 257 is an arc-shaped structure and smoothly transitions to the flat plate 256.

[0049] In this embodiment, the handle frame 257 and the flat plate 256 are detachably connected in a split manner, thereby reducing the manufacturing process when the cover body 252 is formed. In addition, a handle is provided on the handle frame 257 to facilitate the opening of the cover body 252.

[0050] Further preferably, the handle frame 257 is connected to the flat plate 256 by a buckle. Further preferably, there are a plurality of clamping blocks 257a along the length direction of the handle frame 257, and a plurality of clamping slots 256a are provided on the flat plate 256 on the side cooperating with the clamping blocks 257a, wherein the position of each clamping block 257a corresponds to the position of each clamping slot 256a, so as to realize the quick connection between the handle frame 257 and the flat plate 256.

[0051] Further preferably, a piece of glass is embedded on both the upper and lower sides of the flat plate 256, namely an outer glass 258 and an inner glass 259, forming a double layer of glass, which is convenient for the user to observe the cleaning status of the dishes.

[0052] Further preferably, a control box 290 is embedded side by side on the flat plate 256 on the same side as the inner glass 259, and the control keys corresponding to the control box 290 are displayed on the outer glass 258, so as to realize different functions of the dishwasher.

[0053] Further preferably, two concave cavities 256 b are arranged side by side on the inner side of the flat plate 256 , wherein one concave cavity 256 b serves as an embedding position for the inner glass 259 , and the other concave cavity 256 b serves as an embedding position for the control box 290 .

[0054] Further preferably, a sealing ring is respectively embedded on the periphery of the control box 290 and the periphery of the inner glass 259, which are the third sealing ring 259A and the fourth sealing ring 259B, to prevent the water column sprayed out during the tableware cleaning process from entering the interlayer between the two layers of glass or entering the control box 290, thereby improving the reliability of the use of the sink type dishwasher.

[0055] Further preferably, the third sealing ring 259A and the fourth sealing ring 259B have the same structure, and the difference lies in the size, wherein each sealing ring is arranged in an annular structure, and a similar tooth structure 259C is arranged on the surface of each sealing ring, and the tooth structure contacts the wall of the concave cavity 256b, thereby increasing the friction between the sealing ring and the wall of the concave cavity 256b.

[0056] Further preferably, when the third sealing ring 259A and the fourth sealing ring 259B are embedded in the concave cavity 256b, the tooth-like structure 259C is arranged obliquely downward, so that the sealing ring embedded in the concave cavity 256b is not easy to fall off, thereby improving the sealing effect.

[0057] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A high-cover sink dishwasher, characterized in that: include: A tank body having a washing plane is concave downward along the thickness direction of the washing plane to form a washing tank, wherein a door body mechanism is detachably connected to the mounting plane where the notch of the washing tank is located, and is concave upward along the thickness direction of the door body mechanism to form a cavity, and the upper cavity and the lower washing tank form a washing space for tableware; A step-like drop is formed between the installation plane where the notch of the washing tank is located and the washing plane, wherein one end of the door body mechanism extends downward to form an annular protrusion, and forms a face-to-face clamping connection with the installation plane; An outer convex edge is horizontally extended outward along one end of the door body mechanism, wherein the outer convex edge and the annular protrusion are located at the same end of the door body mechanism; The door body mechanism includes a door frame provided with an outer convex edge and an annular protrusion, and the plane where the outer convex edge of the door frame is located is in contact with the washing plane, and the side of the annular protrusion of the door frame is in contact with the installation plane, wherein a door cover is movably connected to the door frame on the side away from the outer convex edge; The door frame includes three panels, which are spliced ​​together in a U-shaped structure, wherein the space formed by the splicing of the three panels is the upper cavity in the door body mechanism, and a strip groove is opened on the upper edge of each panel, and the three strip grooves are spliced ​​together to form a U-shaped groove, which serves as the embedding position of the second sealing ring when the door cover is closed on the door frame; The outer convex edge on the side away from the washing plane is arranged in the form of an inclined surface, wherein the inclined surface is inclined from the outside to the inside.

2. A high-cover sink-type dishwasher according to claim 1, characterized in that: A first sealing ring is arranged between the outer convex edge and the annular protrusion, and the first sealing ring is embedded in the door frame.

3. The high-cover sink-type dishwasher according to claim 1, characterized in that: The door cover is arranged in an L-shaped structure, wherein the door cover comprises a cover body, and a decorative plate and a cover plate are respectively connected to the upper and lower sides of the cover body, and the second sealing ring is embedded in the outer side of the cover plate.

4. A high-cover sink-type dishwasher according to claim 3, characterized in that: The cover body includes a frame with an L-shaped structure, and the horizontal direction of the frame and the vertical direction of the frame are transitioned through an arc, wherein a flat plate is embedded in the horizontal direction of the frame, and a handle frame is embedded in the vertical direction of the frame, and the handle frame is an arc-shaped structure and smoothly transitions to the flat plate.

5. The high-cover sink-type dishwasher according to claim 4, characterized in that: Two concave cavities are arranged side by side on the inner side of the flat plate, one of which is used as an embedding position for the inner glass, and the other is used as an embedding position for the control box.

6. The high-cover sink-type dishwasher according to claim 5, characterized in that: A sealing ring is respectively embedded on the periphery of the control box and the periphery of the inner glass, which are the third sealing ring and the fourth sealing ring.

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