CN214760977U - Decorative structure with opening of inner container and dish washing machine with decorative structure - Google Patents

Abstract

The application belongs to the technical field of dish washing machines and provides a decorative structure of an opening of an inner container, wherein the opening of the inner container is provided with a cut edge, and the edge of the cut edge is provided with a flange bent towards the outer side of the cut edge; the decorative structure comprises a decorative frame arranged on the opening of the inner container, the decorative frame comprises an outer decorative plate and a connecting plate which are connected, the connecting plate is fixed on the outer side of the cut edge, and an inner embedded groove embedded with the turned edge is arranged between the outer decorative plate and the connecting plate. The application also provides a dishwasher applying the inner container opening decoration structure. The application improves the inner container opening structure of the dish washing machine to solve the technical problems that the opening decoration structure in the prior art is not strong enough and easily forms a hand scraping part.

Description

Decorative structure with opening of inner container and dish washing machine with decorative structure

Technical Field

The application belongs to the technical field of dish washing machines, and particularly relates to a decorative structure with an inner container opening and a dish washing machine with the decorative structure.

Background

At present dishwasher on the market, its inner bag generally are five box structures, and the place ahead of inner bag has the opening that supplies dishwasher door body lid to close, behind the manufacturing shaping of inner bag, has sharp side cut on this opening, in order to accord with the production requirement, generally need set up the protection trim to carry out cladding or shelter from to the side cut, in order to avoid the user to touch the injury. In addition, according to production requirements, the outer parts of the left upper corner and the right upper corner of the opening of the inner container are required to be arranged into right angles, and round corners are arranged inside the two upper corners, so that the shape of a door body of the dish washing machine is matched, and the whole machine is attractive.

In order to obtain the external right angle of the left and right upper corners and the internal round corners of the two upper corners on the opening of the liner, the common scheme in the prior art is that corner plates in accordance with the shape are respectively arranged on the left and right upper corners of the opening of the liner, the outer side of each corner plate is a right angle, and the inner side of each corner plate is provided with a round corner. In addition, the edge cutting of the opening of the inner container is provided with a flange, and the angle plate is arranged on the upper corner of the opening of the inner container by using the flange as a connecting point. Because the angle plate is a fitting superposed on the inner container, the edge of the angle plate has a fall with the turned edge of the inner container, thereby forming a hand scraping part injuring people and having poor safety; and the overall strength is insufficient, and the quality of the liner is seriously reduced.

Along with the technical development of the dish washing machine, the production requirement is gradually improved, an inner door is arranged on a door body of the dish washing machine, and the inner door specifically refers to a part of the door body, which is embedded into the inner container when the door body is covered on the opening of the inner container. Since the inner door is a stainless steel tension member, in order to prevent tension cracking, it is necessary to manufacture the upper left and right corners of the inner door in an 1/4 arc shape having a large radius in terms of process requirements. In cooperation, the inner corners of the opening of the inner container also need to be matched with the inner door, namely, the inner round corners of the left upper corner and the right upper corner of the opening of the inner container need to be processed into 1/4 circular arcs with smaller radius. Therefore, a commonly-used scheme in the prior art is to provide an integrally-formed frame decoration, wherein two upper corners of the frame decoration correspond to the left and right upper corners of the opening of the inner container, and an inner round corner matched with the inner door of the door body in shape is arranged inside the frame decoration, so that the frame decoration is integrally arranged on the upper part and the left and right upper corners of the opening of the inner container and is matched with the structure of the door body. However, the frame decoration is also an additional accessory superposed on the inner container, and has a fall with the flanging on the opening of the inner container; in addition, the frame trim is similar to the corner plate in structure, and a sharp incision is exposed at a position which is easy to contact by a user, so that the user is easily injured, and the safety is poor.

Therefore, the opening decorative structure of the inner container in the prior art still has a plurality of defects, which is a technical problem that manufacturers of the dish washing machines need to be improved urgently at present.

Disclosure of Invention

An object of the embodiment of the application is to provide a liner open-ended decorative structure and dish washer thereof, improve the liner structure of this dish washer to solve the not enough technical problem who just forms easily and scrape the hand position of prior art liner open-ended decorative structure intensity.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: providing a decorative structure of an opening of an inner container, wherein the opening of the inner container is provided with a cut edge, and the edge of the cut edge is provided with a flange bent towards the outer side of the cut edge; the decorative structure comprises a decorative frame arranged on the opening of the inner container, the decorative frame comprises an outer decorative plate and a connecting plate which are connected, the connecting plate is fixed on the outer side of the cut edge, and an inner embedded groove embedded with the turned edge is arranged between the outer decorative plate and the connecting plate.

The application provides a liner opening decorative structure's beneficial effect lies in: compared with the prior art, the protection mechanism is arranged aiming at the flanging structure which is easy to hurt people and is arranged on the opening of the inner container. Specifically, set up the dress trim frame on the inner bag opening, this dress trim frame includes outer plaque and connecting plate, and this connecting plate is fixed with the outside of cutting edge to the intensity to inner bag opening part is not enough, increases the thickness that the opening was cut edge with the connecting plate, thereby improves inner bag open-ended structural strength. An inner embedded groove is formed between the outer decorative plate and the connecting plate, so that the flanging on the opening can be embedded into the inner embedded groove, and the flanging on the opening is covered and protected by the decorative frame, thereby avoiding the scratch caused by the fact that a user easily touches the flanging or a metal part of the flanging, and effectively eliminating potential safety hazards. In addition, because the decoration frame completely covers the flanging on the opening of the inner container, the flaw on the opening of the inner container can be shielded, the requirement on the processing precision of the inner container is effectively reduced, and the production efficiency of the dish washing machine is improved.

The structure of the decorative frame is improved, the decorative frame comprises an upper decorative strip, a left decorative strip and a right decorative strip, and two ends of the upper decorative strip are respectively connected with the left decorative strip and the right decorative strip; the upper decorative strip, the left decorative strip and the right decorative strip are respectively provided with the outer decorative plate and the connecting plate, and the inner caulking grooves are respectively arranged between the outer decorative plates and the connecting plates on the upper decorative strip, the left decorative strip and the right decorative strip. The decoration frame is a three-side frame structure formed by connecting the upper decoration strip, the left decoration strip and the right decoration strip, is favorable for being respectively arranged on the periphery of the opening of the liner, and is coated and protected corresponding to the turned edge on the opening of the liner. The dishwasher safety protection device can avoid the situation that a user easily scratches the dishwasher during operation, improve the safety of the dishwasher, improve the universality of accessories of the dishwasher and effectively reduce the production, maintenance and replacement costs.

Furthermore, the two ends of the upper decorative strip are respectively provided with a connecting end, the connecting end is provided with the outer decorative plate, the connecting end is provided with a slot positioned on the outer decorative plate, and the upper ends of the outer decorative plates of the left decorative strip and the right decorative strip are respectively provided with a plug strip inserted into the slot. The connecting structure between the components in the decorative frame is simpler, the installation is rapidly completed through the insertion of the insertion strip and the insertion slot, the operation is convenient, and the production efficiency can be effectively improved.

Furthermore, the connecting end of the upper decorative strip is also provided with the connecting plate connected with the outer decorative plate, and the end part of the connecting plate on the connecting end is provided with a positioning groove; the upper ends of the connecting plates of the left decorative strip and the right decorative strip are respectively provided with an inserting block which is inserted into the positioning groove. Therefore, the connecting points are added at the connecting parts of the two ends of the upper decorative strip and the left decorative strip and the right decorative strip respectively, and the connecting points of the inserting strips and the inserting grooves form a two-point positioning structure, so that the positioning effect among the decorative frame components can be effectively improved, the mutual displacement of the components is avoided, and the structural stability of the decorative frame is further improved.

The decoration frame is improved in a mounting structure of trimming of the decoration frame and the inner container, a through hole for penetrating a fastener is formed in the trimming on the opening of the inner container, a mounting groove is formed in a connecting plate of the decoration frame and is located, a mounting hole is formed in the mounting groove, and the mounting hole corresponds to the through hole in the trimming. The installation groove on the connecting plate of the decoration frame is utilized to accommodate the fastener penetrating through the through hole and the installation hole, so that the surface of the connecting plate can flatly abut against the cut edge, the position of dust accumulation and slag storage is effectively eliminated, and the smoothness and the aesthetic feeling of the decoration frame installed on the opening of the liner are improved.

Furthermore, the decoration frame is made of plastic materials. The protection effect of preventing the user from being scratched due to the fact that the user directly touches the metal piece is achieved, and the effect of preventing the surface of the inner container from being easily scratched is achieved. In practical application, the inner container and the door body of the dish washing machine are both made of metal materials, and when the door body covers the opening of the inner container, the door body easily damages the surface of the inner container. Therefore, the decorative frame is made of plastic materials, so that the outer decorative plate of the decorative frame is also a plastic piece, the outer decorative plate on the decorative frame is utilized to resist the impact force generated when the door body is covered, the buffer effect is effectively realized, and the surface of the inner container is prevented from being damaged when the door body is closed.

The application also provides a dish washing machine, which comprises an inner container with a rectangular cross section and an opening at one side, wherein the inner container comprises an upper cover plate, a lower bottom plate and three side wall plates connected with the upper cover plate and the lower bottom plate; and an opening at one side of the inner container is provided with a decorative structure of the opening of the inner container. The inner container forms a five-sided box body structure and is assembled by an upper cover plate, a lower bottom plate and three side wall plates. Because the inner container is assembled by the parts, the whole die opening is not needed, and the production and die opening cost can be effectively reduced.

Furthermore, the edge of the upper cover plate is respectively provided with an arc-shaped folded edge connected with the three side wall plates, the upper cover plate is also provided with a top flanged edge arranged around the top of the opening, and the top flanged edge is embedded in the embedded groove of the decorative frame; and inner arc angles are respectively arranged at two ends of the upper decorative strip of the decorative frame, and the inner arc angles correspond to the arc-shaped folded edges of the upper cover plate in position and are matched in shape. On one hand, the connecting parts between the upper cover plate and the three side wall plates adopt arc-shaped folding edge structures, so that the situation that the person is injured due to the adoption of a right-angle connecting structure is effectively avoided, and the safety of the liner is improved. On the other hand, aiming at the two upper corners of the opening top formed by the arc-shaped folded edges, the upper decorative strip of the decorative frame is provided with an inner arc angle corresponding to the arc-shaped folded edge of the upper cover plate, and the inner arc angle is matched with the arc-shaped folded edge, so that the decorative frame can be effectively adapted to the opening shape of the inner container.

Furthermore, the three side wall plates comprise a left wall plate and a right wall plate which are respectively positioned at two opposite sides of the inner container, the top edges of the left wall plate and the right wall plate are mutually occluded with the arc-shaped folding edges at two opposite sides of the upper cover plate, and a first avoidance notch positioned on the opening of the inner container is arranged at the occlusion part of the upper cover plate, the left wall plate and the right wall plate; the dishwasher also comprises a first shielding piece arranged on the first avoidance notch, and a first buckle buckled with the first avoidance notch is arranged on the first shielding piece; the decorative frame is further provided with a first inner stop block matched with the first avoidance notch in position, and the first inner stop block is matched with the first shielding piece in shape and aligned in splicing mode. In practical application, the upper cover plate of the inner container is fixedly connected with the left wall plate and the right wall plate in an occlusion mode respectively, so that the occlusion part is prevented from being positioned on the opening of the inner container to generate convex edges, and the installation of other accessories is prevented from being influenced. A first avoidance notch is arranged at the occlusion part and on the opening of the inner container to offset the occupied position of the convex edge. However, the first avoiding gap is easy to form a hand-scratching part or a dust-accumulating and slag-storing part, so that a first shielding piece is arranged on the first avoiding gap, and the first avoiding gap is filled with the first shielding piece; simultaneously, be equipped with on decorating the frame with this first interior dog of dodging breach position complex, this first interior dog aligns with the concatenation of first shielding piece. Therefore, the decoration frame is used for cladding and protecting the first avoidance notch, the first avoidance notch is prevented from hurting users and forming a slag collecting part, and the safety and the cleanness of the inner container are effectively improved.

On the basis, the periphery of the lower bottom plate is provided with a surrounding edge connected with the three side wall plates, the bottom edges of the left wall plate and the right wall plate are mutually meshed with the surrounding edge, and a second avoiding notch positioned on the opening of the inner container is arranged at the meshing position of the surrounding edge, the left wall plate and the right wall plate; the dishwasher also comprises a second shielding piece arranged on the second avoidance notch, and a second buckle buckled with the second avoidance notch is arranged on the second shielding piece; the decorative frame is further provided with a second inner stop block matched with the second avoiding notch in position, and the second inner stop block is matched with the second shielding piece in shape and aligned in splicing mode. In a matched manner, the surrounding edge on the lower bottom plate of the inner container, the left wall plate and the right wall plate are respectively connected and fixed in an occlusion mode, and the occlusion position is prevented from generating a convex edge on the opening of the inner container to influence the installation of other accessories. And a second avoidance notch is arranged at the occlusion part and on the opening of the inner container to offset the occupied position of the convex edge. In order to avoid the second to dodge the breach and form easily and hinder the position that the sediment was hoarded to the people and position or accumulated dust, set up the second shielding part that can fill this second and dodge the breach on this second dodges the breach, decorate and also be equipped with on the frame and dodge breach position complex second internal stop piece with this second, dog and second shielding part concatenation align in this second, in order to utilize the decoration frame to dodge the breach to the second and do the cladding protection, avoid hindering the user or form the sediment position, improve dishwasher's security and cleanliness factor effectively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a first schematic perspective view of a dishwasher liner according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a second dishwasher liner according to an embodiment of the present application;

fig. 3 is a schematic perspective view of a decoration frame according to an embodiment of the present application;

FIG. 4 is a sectional view taken along line E-E of FIG. 3;

FIG. 5 is a cross-sectional view of the dishwasher liner provided in an embodiment of the present application;

FIG. 6 is an enlarged view of section F of FIG. 5;

fig. 7 is a schematic view of an exploded structure of a decorative frame according to an embodiment of the present disclosure;

fig. 8 is a schematic perspective view of an upper trim strip of a decorative frame according to an embodiment of the present application;

FIG. 9 is an enlarged view of section H of FIG. 8;

FIG. 10 is an enlarged view of section G of FIG. 7;

FIG. 11 is an enlarged view of section A of FIG. 1;

FIG. 12 is a schematic view of an explosion structure of a dishwasher liner provided in an embodiment of the present application;

fig. 13 is a schematic perspective view of a first shielding member according to an embodiment of the present disclosure;

FIG. 14 is an enlarged view of section C of FIG. 2;

FIG. 15 is an enlarged view of portion B of FIG. 1;

fig. 16 is an enlarged schematic view of a portion D of fig. 2.

Wherein, in the figures, the respective reference numerals:

100-inner container; 101-an opening; 102-trimming; 103-flanging; 104-a through hole; 105-a first avoidance notch; 106-a second avoidance gap;

200-a decorative frame; 201-an external decoration board; 202-connecting plate; 203-embedded groove; 204-slot; 205-cutting; 206-positioning grooves; 207-insert block; 208-mounting grooves; 209-mounting holes;

300-a reinforcing frame;

1-upper decorative strip; 11-a connection end; 12-inner arc angle; 2-left decorative strip; 3-right decorative strip;

4-upper cover plate; 41-arc folding; 42-top flanging; 5-a lower bottom plate; 51-surrounding edge; 6-side wall panels; 61-left wall panel; 62-a right wall panel;

7-a first shield; 71-a first snap;

81-a first inner stop; 82-a second internal stop;

9-a second shield; 91-second catch.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The decorative structure of the dishwasher liner opening and the dishwasher provided by the embodiment of the application are explained. Referring to fig. 1, the dishwasher includes a tub 100, the tub 100 has an opening 101 at one side, the opening 101 of the tub 100 has a cut edge 102, and the edge of the cut edge 102 is provided with a flange 103 bent to the outside of the cut edge 102. Referring to fig. 1, 2 and 3, an opening 101 of the inner container 100 is provided with a decoration structure of the opening 101 of the inner container 100, the decoration structure includes a decoration frame 200 installed on the opening 101 of the inner container 100, and the decoration frame 200 includes an outer decoration plate 201 and a connection plate 202. Referring to fig. 4, 5 and 6, the exterior plate 201 is connected to the connecting plate 202 to form a frame structure with an L-shaped cross section. The tie plate 202 is fixed to the outer side of the trim 102, and an embedded groove 203 which is engaged with the flange 103 is provided between the outer trim 201 and the tie plate 202.

Compared with the prior art, the decoration structure of the opening 101 of the inner container 100 is a protection mechanism which is arranged aiming at the structure that the opening 101 of the inner container 100 is provided with the flanging 103 which is easy to hurt people. Specifically, the decoration frame 200 is arranged on the opening 101 of the liner 100, the decoration frame 200 comprises an outer decoration plate 201 and a connecting plate 202, and the connecting plate 202 is fixed with the outer side of the trimming edge 102 so as to overcome the insufficient strength of the opening 101 part of the liner 100 and increase the thickness of the trimming edge 102 of the opening 101 by using the connecting plate 202, thereby improving the structural strength of the opening 101 of the liner 100. An inner embedded groove 203 is formed between the outer decorative plate 201 and the connecting plate 202, so that the flanging 103 on the opening 101 can be embedded into the inner embedded groove 203, the decoration frame 200 is utilized to cover and protect the flanging 103 on the opening 101 of the liner 100, and therefore the phenomenon that a user easily touches the flanging 103 or metal parts of the flanging 103 to cause scratch is avoided, and potential safety hazards are effectively eliminated.

In addition, because the decoration frame 200 completely covers the flanging 103 on the opening 101 of the inner container 100, the flaws on the opening 101 of the inner container 100 can be shielded, the processing precision requirement of the inner container 100 is effectively reduced, and the production efficiency of the dishwasher is improved.

In practical applications, the inner container 100 and the door of the dishwasher are both made of metal materials, and when the door covers the opening 101 of the inner container 100, the door is easy to damage the surface of the inner container 100. Therefore, the decoration frame 200 may be preferably made of a plastic material, so that the outer decoration plate 201 of the decoration frame 200 is also a plastic member, and the outer decoration plate 201 on the decoration frame 200 resists the impact force when the door body is closed, thereby effectively playing a role of buffering, and preventing the surface of the inner container 100 from being damaged when the door body is closed. In addition, the decoration frame 200 is made of plastic material, and can also play a role in protecting a user from being scratched when the user directly touches a metal piece.

For the decoration frame 200, in practical application, the decoration frame 200 may be an integrally formed structure, or may be a discrete assembly structure according to installation requirements. To this end, in another embodiment of the present application, the structure of the trim frame 200 is optimized, please refer to fig. 3, fig. 4 and fig. 7, the trim frame 200 includes an upper trim strip 1, a left trim strip 2 and a right trim strip 3, and two ends of the upper trim strip 1 are respectively connected to the left trim strip 2 and the right trim strip 3. The upper decoration strip 1, the left decoration strip 2 and the right decoration strip 3 are respectively provided with the external decoration plate 201 and the connecting plate 202, and the embedded grooves 203 are respectively arranged between the external decoration plate 201 and the connecting plate 202 on the upper decoration strip 1, the left decoration strip 2 and the right decoration strip 3. The decoration frame 200 is a three-side frame structure formed by connecting the upper decoration strip 1, the left decoration strip 2 and the right decoration strip 3, and is beneficial to being respectively installed on the periphery of the opening 101 of the liner 100 and performing cladding protection corresponding to the flanging 103 on the opening 101 of the liner 100. The dishwasher safety protection device can avoid the situation that a user easily scratches the dishwasher during operation, improve the safety of the dishwasher, improve the universality of accessories of the dishwasher and effectively reduce the production, maintenance and replacement costs.

Referring to fig. 8, 9 and 10, the two ends of the upper molding strip 1 are respectively provided with a connecting end 11, the connecting end 11 is provided with the outer decoration plate 201, and the connecting end 11 is provided with a slot 204 located on the outer decoration plate 201; the upper ends of the outer decorative plates 201 of the left decorative strip 2 and the right decorative strip 3 are respectively provided with an inserting strip 205 inserted into the inserting groove 204. The connecting structure between the components in the decorative frame 200 is simpler, the installation is rapidly completed through the insertion of the insertion strip 205 and the insertion slot 204, the operation is convenient, and the production efficiency can be effectively improved. The position relationship between the insert 205 and the slot 204 can be changed according to the actual application requirement, so as to achieve the same inserting and fixing effect.

On the basis, referring to fig. 8, 9 and 10, the connecting end 11 of the upper molding 1 further has the connecting plate 202 connected to the outer decoration plate 201, and the end of the connecting plate 202 on the connecting end 11 is provided with a positioning slot 206; the upper ends of the connecting plates 202 of the left decorative strip 2 and the right decorative strip 3 are respectively provided with an inserting block 207 inserted into the positioning slot 206. Therefore, the connection points are added at the connection positions of the two ends of the upper decoration strip 1 and the left decoration strip 2 and the right decoration strip 3 respectively, and the connection points of the insertion strip 205 and the insertion slot 204 form a two-point positioning structure, so that the positioning effect between the components of the decoration frame 200 can be effectively improved, the mutual displacement of the components is avoided, and the structural stability of the decoration frame 200 is further improved. The position relationship between the insertion block 207 and the positioning groove 206 can be changed according to the actual application requirement, so that the same insertion positioning effect can be achieved.

In another embodiment of the present application, the mounting structure of the decoration frame 200 and the cut edge 102 of the inner container 100 is optimized, please refer to fig. 1, 9 and 10, the cut edge 102 on the opening 101 of the inner container 100 is provided with a through hole 104 for a fastener to pass through, the connecting plate 202 of the decoration frame 200 is provided with a mounting groove 208, a mounting hole 209 is disposed in the mounting groove 208, and the mounting hole 209 corresponds to the through hole 104 on the cut edge 102. The installation groove 208 on the connection plate 202 of the decoration frame 200 is used to accommodate the fasteners penetrating the through hole 104 and the installation hole 209, so that the surface of the connection plate 202 can smoothly abut against the cut edge 102, thereby effectively eliminating the position of dust accumulation and slag accumulation, and improving the smoothness and aesthetic feeling of the decoration frame 200 installed on the opening 101 of the inner container 100.

In another embodiment of the present application, the structure of the inner container 100 is optimized, please refer to fig. 1 and 5, the inner container 100 is a five-sided box structure with a rectangular cross section and a side opening 101, and the inner container 100 is assembled by an upper cover plate 4, a lower base plate 5, and three side wall plates 6 connected with the upper cover plate 4 and the lower base plate 5. Because the inner container 100 is assembled by the parts, the whole mold opening is not needed, and the production and mold opening cost can be effectively reduced.

Referring to fig. 1, 4 and 11, the edge of the upper cover plate 4 is respectively provided with an arc-shaped folded edge 41 connected with the three side wall plates 6, the upper cover plate 4 is further provided with a top turned-over edge 42 arranged around the top of the opening 101, and the top turned-over edge 42 is embedded in the embedded groove 203 of the decorating frame 200. The arc-shaped folding edges 41 are arranged at the two side edges of the upper cover plate 4, so that the situation that a person is easily injured due to the adoption of a right-angle connecting structure can be effectively avoided, and the safety of the inner container 100 is improved.

Referring to fig. 1 and 8, for the shape of the two upper corners of the top of the opening 101 formed by the arc-shaped folding edges 41, the two ends of the upper trim 1 of the decoration frame 200 are respectively provided with inner arc corners 12, and the inner arc corners 12 correspond to the positions of the arc-shaped folding edges 41 of the upper cover plate 4 and are matched in shape, so that the decoration frame 200 can be effectively matched with the shape of the opening 101 of the inner container 100.

In another embodiment of the present application, the assembly connection structure of the liner 100 is optimized, and referring to fig. 1 and 11, the three side wall plates 6 include a left wall plate 61 and a right wall plate 62 respectively located at two opposite sides of the liner 100, top edges M of the left wall plate 61 and the right wall plate 62 are engaged with the arc-shaped folding edges 41 at two opposite sides of the upper cover plate 4, and the engaged position of the upper cover plate 4 with the left wall plate 61 and the right wall plate 62 is provided with a first avoiding notch 105 located on the opening 101 of the liner 100. Referring to fig. 11, 12 and 13, the dishwasher further includes a first shielding member 7 disposed on the first avoiding notch 105, and the first shielding member 7 is provided with a first buckle 71 buckled with the first avoiding notch 105, so that the first shielding member 7 can be fixed on the first avoiding notch 105. Referring to fig. 2 and 14, the decorating frame 200 is further provided with a first inner stop 81 matched with the position of the first avoiding gap 105, and the first inner stop 81 is matched with the first shielding member 7 in shape and aligned in splicing mode.

In practical applications, the upper cover plate 4 of the inner container 100 is fixedly connected with the left wall plate 61 and the right wall plate 62 in a snapping manner, so as to avoid the occurrence of convex edges on the opening 101 of the inner container 100 at the snapping position and influence the installation of other accessories. A first escape notch 105 is provided at the engagement and on the opening 101 of the liner 100 to offset the occupied position where the rim is generated. However, since the first avoidance gap 105 is easy to form a hand-hurting part or a dust-accumulation and slag-storage part, the first avoidance gap 105 is provided with the first shielding piece 7, and the first avoidance gap 105 is filled with the first shielding piece 7; meanwhile, a first inner stop 81 matched with the position of the first avoidance notch 105 is arranged on the decorative frame 200, and the first inner stop 81 is spliced and aligned with the first shielding piece 7. Therefore, the decoration frame 200 is used for covering and protecting the first avoiding gap 105, so that the first avoiding gap 105 is prevented from hurting users and forming a slag collecting part, and the safety and the cleanness of the inner container 100 are effectively improved.

In addition, referring to fig. 1 and fig. 15, the periphery of the lower plate 5 is provided with a surrounding edge 51 connected with the three side wall plates 6, the bottom edge N of the left wall plate 61 and the right wall plate 62 is engaged with the surrounding edge 51, and the engaged part of the surrounding edge 51 with the left wall plate 61 and the right wall plate 62 is provided with a second avoiding notch 106 positioned on the opening 101 of the liner 100. Referring to fig. 12 and fig. 15, the dishwasher further includes a second shielding member 9 disposed on the second avoiding notch 106, and a second buckle 91 fastened to the second avoiding notch 106 is disposed on the second shielding member 9, so that the second shielding member 9 can be fixed on the second avoiding notch 106. Referring to fig. 16, the trim bracket 200 is further provided with a second inner stop 82 matched with the position of the second relief notch 106, and the second inner stop 82 is matched with the second shielding member 9 in shape and aligned in a splicing manner.

The engagement between the surrounding edge 51 of the lower plate 5 of the inner container 100 and the left and right wall plates 61 and 62 is likely to generate convex edges on the opening 101 of the inner container 100, which affects the installation of other accessories. A second escape notch 106 is provided at the engagement and on the opening 101 of the liner 100 to offset the occupied position where the rim is generated. Similarly, in order to avoid that the second avoiding gap 106 is easy to form a part which hurts a person and scrapes hands or a part which accumulates dust and accumulates slag, the second avoiding gap 106 is provided with the second shielding piece 9, the second shielding piece 9 has the same structure as the first shielding piece 7, and the decorative frame 200 is provided with the second inner stop 82 which is spliced and aligned with the second shielding piece 9, so that the decorative frame 200 is utilized to cover and protect the second avoiding gap 106, the second avoiding gap 106 is prevented from hurting a user and forming a slag collecting part, and the safety and the cleanness of the dishwasher are effectively improved.

In another embodiment of the present application, referring to fig. 12, in order to improve the overall structural strength of the trim frame 200, a reinforcing frame 300 made of a metal material is disposed on the trim frame 200, and the reinforcing frame 300 may be an integrally formed three-side frame structure, or a three-side frame structure formed by interconnecting an upper frame strip, a left frame strip and a right frame strip, so as to improve the supporting effect on the trim frame 200. The installation manner of the reinforcing frame 300 may be a screw hole and a fastening member such as a bolt, and is not limited herein. Thus, the reinforcing frame 300 is fixed with the decoration frame 200 and is installed on the cut edge 102 of the opening 101 of the liner 100, thereby effectively improving the installation efficiency and reducing the manufacturing cost.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A decorative structure of an opening of an inner container is characterized in that the opening of the inner container is provided with a cut edge, and the edge of the cut edge is provided with a flange bent towards the outer side of the cut edge; the decorative structure is characterized by comprising a decorative frame arranged on an opening of the inner container, wherein the decorative frame comprises an outer decorative plate and a connecting plate which are connected, the connecting plate is fixed on the outer side of the cut edge, and an inner embedded groove embedded with the turned edge is arranged between the outer decorative plate and the connecting plate.

2. The ornamental structure of an opening of a liner according to claim 1, wherein: the decorative frame comprises an upper decorative strip, a left decorative strip and a right decorative strip, wherein two ends of the upper decorative strip are respectively connected with the left decorative strip and the right decorative strip; the upper decorative strip, the left decorative strip and the right decorative strip are respectively provided with the outer decorative plate and the connecting plate, and the inner caulking grooves are respectively arranged between the outer decorative plates and the connecting plates on the upper decorative strip, the left decorative strip and the right decorative strip.

3. The ornamental structure of an opening of a liner according to claim 2, wherein: the decorative plate is characterized in that connecting ends are respectively arranged at two ends of the upper decorative strip, the outer decorative plate is arranged on the connecting ends, slots located in the outer decorative plate are formed in the connecting ends, and inserting strips inserted into the slots are respectively arranged at the upper ends of the outer decorative plates of the left decorative strip and the right decorative strip.

4. The ornamental structure of an opening of a liner according to claim 3, wherein: the connecting end of the upper decorative strip is also provided with the connecting plate connected with the outer decorative plate, and the end part of the connecting plate on the connecting end is provided with a positioning groove; the upper ends of the connecting plates of the left decorative strip and the right decorative strip are respectively provided with an inserting block which is inserted into the positioning groove.

5. The ornamental structure of an opening of a liner according to claim 1, wherein: the trimming on the inner container opening is provided with a through hole for the penetration of a fastener, a mounting groove is formed in the connecting plate of the decorative frame and is located in the mounting groove, and the mounting hole corresponds to the through hole in the trimming.

6. The decoration structure of an opening of a liner according to any one of claims 1 to 5, wherein: the decorative frame is made of plastic materials.

7. A dish washing machine is characterized by comprising an inner container with a rectangular cross section and an opening at one side, wherein the inner container comprises an upper cover plate, a lower bottom plate and three side wall plates connected with the upper cover plate and the lower bottom plate; the opening at one side of the inner container is provided with a decorative structure of the opening of the inner container according to any one of claims 1 to 6.

8. The dishwasher of claim 7, wherein: the edge of the upper cover plate is respectively provided with an arc-shaped folded edge connected with the three side wall plates, the upper cover plate is also provided with a top turned edge arranged around the top of the opening, and the top turned edge is embedded in the embedded groove of the decorative frame; and inner arc angles are respectively arranged at two ends of the upper decorative strip of the decorative frame, and the inner arc angles correspond to the arc-shaped folded edges of the upper cover plate in position and are matched in shape.

9. The dishwasher of claim 8, wherein: the three side wall plates comprise a left wall plate and a right wall plate which are respectively positioned at two opposite sides of the inner container, the top edges of the left wall plate and the right wall plate are mutually occluded with the arc-shaped folding edges at two opposite sides of the upper cover plate, and a first avoidance notch positioned on the opening of the inner container is arranged at the occlusion part of the upper cover plate, the left wall plate and the right wall plate; the dishwasher also comprises a first shielding piece arranged on the first avoidance notch, and a first buckle buckled with the first avoidance notch is arranged on the first shielding piece; the decorative frame is further provided with a first inner stop block matched with the first avoidance notch in position, and the first inner stop block is matched with the first shielding piece in shape and aligned in splicing mode.

10. The dishwasher of claim 9, wherein: the periphery of the lower bottom plate is provided with a surrounding edge connected with the three side wall plates, the bottom edges of the left wall plate and the right wall plate are mutually occluded with the surrounding edge, and a second avoidance notch positioned on the opening of the inner container is arranged at the occlusion part of the surrounding edge, the left wall plate and the right wall plate; the dishwasher also comprises a second shielding piece arranged on the second avoidance notch, and a second buckle buckled with the second avoidance notch is arranged on the second shielding piece; the decorative frame is further provided with a second inner stop block matched with the second avoiding notch in position, and the second inner stop block is matched with the second shielding piece in shape and aligned in splicing mode.

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