CN111513654B - Dishwasher inner tank structure - Google Patents
Dishwasher inner tank structureInfo
- Publication number
- CN111513654B CN111513654B CN201910125279.9A CN201910125279A CN111513654B CN 111513654 B CN111513654 B CN 111513654B CN 201910125279 A CN201910125279 A CN 201910125279A CN 111513654 B CN111513654 B CN 111513654B
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- Prior art keywords
- outer plate
- protrusion
- plate
- inner tank
- concave
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4246—Details of the tub
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- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packages (AREA)
- Connection Of Plates (AREA)
Abstract
本发明公开了一种洗碗机内胆结构，包括内胆主体，所述内胆主体具有顶部开口的容纳腔；外板，所述外板设置于内胆主体外侧，所述内胆主体的开口端设置有用于连接外板的连接结构，所述连接结构和外板上分别设置有相互配合限制外板移动的限位结构。所述的限位结构包括设置在连接结构上的凹部/凸部和设置在外板上的凸部/凹部，所述外板上的凸部/凹部和连接结构上的凹部/凸部凹凸卡合，限制外板的移动。本发明设置的外板不仅起到装饰的作用，而且外板和连接结构之间采用凹凸配合的方式，作为对外板左右和向上的限位，连接方式简单易于安装。
The present invention discloses a dishwasher inner tank structure, comprising an inner tank body, wherein the inner tank body has a accommodating cavity with an opening at the top; an outer plate, wherein the outer plate is arranged on the outside of the inner tank body, and the open end of the inner tank body is provided with a connecting structure for connecting the outer plate, and the connecting structure and the outer plate are respectively provided with limiting structures that cooperate with each other to limit the movement of the outer plate. The limiting structure comprises a concave/convex portion provided on the connecting structure and a convex/concave portion provided on the outer plate, and the convex/concave portion on the outer plate and the concave/convex portion on the connecting structure engage with each other to limit the movement of the outer plate. The outer plate provided in the present invention not only serves a decorative purpose, but also adopts a concave-convex matching method between the outer plate and the connecting structure to limit the left and right and upward positioning of the outer plate, and the connection method is simple and easy to install.
Description
Technical Field
The invention belongs to the field of dish washers, and particularly relates to a dish washer liner structure.
Background
Along with the improvement of the living standard of people, the dish washer is required to be higher, and in order to meet the demands of people, engineers put forward a metal liner which is attractive in appearance and convenient to install. In the installation process of the metal liner, the effective area of the liner is inconvenient to process, so that the installation of the metal liner becomes an urgent problem to be solved.
The Chinese patent with the application number 201810317192.4 discloses an inner container assembly and a dish washer, wherein the inner container assembly comprises an inner container, a sealing frame and an outer frame, the inner container is provided with an accommodating cavity with an opening at the top, the sealing frame is arranged at the top of the inner container, the outer frame is provided with an installation space, the inner container is installed in the installation space, and the sealing frame is connected with the outer frame to fix the inner container. The dish washer comprises a shell, wherein the shell is provided with an accommodating space, and the liner assembly is detachably arranged in the shell. The technical scheme of this application is fixed the inner bag through sealed frame and frame complex form, carries out fixed connection through the casing of frame and dish washer, and is not only unstable between inner bag and the casing, and the connection technology between inner bag, frame, the casing is loaded down with trivial details moreover, and consuming time consumes power, extravagant cost, and the shell body of setting not only installs difficulty but also influences pleasing to the eye.
The invention provides a dish washer liner, which aims to solve the problems of high manufacturing cost, high production process difficulty, complex welding line and appearance of the existing dish washer liner.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a novel dish washer liner structure with simple connection mode and attractive appearance.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the dish washer inner container structure comprises an inner container main body, an outer plate and a dish washer, wherein the inner container main body is provided with an accommodating cavity with an opening at the top, and the outer plate is arranged on the outer side of the inner container main body.
Further, the limiting structure comprises a concave part/convex part arranged on the connecting structure and a convex part/concave part arranged on the outer plate, and the convex part/concave part on the outer plate is in concave-convex engagement with the concave part/convex part on the connecting structure to limit the movement of the outer plate.
Further, the connection structure is spliced by a plurality of connection structures and is formed, the liner main body comprises a first side wall, a first connection structure used for connecting the door body is arranged on the first side wall, second connection structures used for connecting the outer plate are respectively arranged on two side walls adjacent to the first side wall, and the second connection structures are in concave-convex clamping with the outer plate to limit the movement of the outer plate.
Further, the convex part is a convex structure arranged on the outer plate, and the concave part is a concave part which is arranged on the second connecting structure and can accommodate the convex structure.
Further, the protruding structure is a protrusion formed upwards at the middle position of the upper end face of the outer plate, the concave part is a groove formed by the lower end face of the second connecting structure, which corresponds to the inward concave part of the convex part, and the convex part is clamped into the groove of the concave part.
Further, the convex part is a convex structure arranged at the lower end of the second connecting structure, the upper end of the outer plate is provided with a concave part capable of accommodating the convex structure, preferably, the convex structure is formed by downward convex at the middle position of the lower end surface of the second connecting structure, the concave part is a groove of which the upper end surface of the outer plate corresponds to the concave part and is inwards concave, and the convex structure is clamped into the groove of the concave part.
Further, the second connection structure is a connection flange fixedly connected to two adjacent side walls of the first side wall, the two adjacent side walls of the first side wall respectively comprise a flat portion and a first curved portion in transitional connection with the first side wall, the connection flange comprises a flat portion correspondingly connected with the flat portion and a first bending portion correspondingly connected with the first curved portion, the flat portion is connected with the outer plate, and a limiting structure for limiting the outer plate to move is arranged on the flat portion.
Further, the upper end edge of the outer plate extends to the inner side of the liner main body to form a first horizontal plane, the middle position of the first horizontal plane is upwards protruded to form a convex part, the straight part of the connecting flange extends downwards to form a vertical connecting surface close to the edge of the outer plate side, the vertical connecting surface is flush with the outer surface of the outer plate and is positioned on the same plane, the lower end part of the vertical connecting surface extends to the inner side of the liner main body to form a second horizontal plane, the middle position of the second horizontal plane is inwards recessed to form a groove matched with the convex part, the first horizontal plane and the second horizontal plane are closely attached, and the convex part is clamped in the groove;
Preferably, the convex part is a through protrusion arranged at the middle position of the first horizontal plane, and the concave part is a through groove arranged at the middle position of the second horizontal plane.
Further, the second connection structure is a flanging structure formed by folding the upper edges of two adjacent side walls of the first connection structure towards the outer side of the liner main body, the flanging structure comprises a first horizontal flanging, a longitudinal flanging and a second horizontal flanging, the first horizontal flanging is formed by horizontally folding one side edge of the liner main body towards the outer side of the liner, the outer edge of the first horizontal flanging vertically extends downwards to form a longitudinal flanging, the lower end edge of the longitudinal flanging extends towards the inner side of the liner main body to form a second horizontal flanging, and the second horizontal flanging is provided with a limiting structure for limiting the outer plate to move.
Further, the upper end edge of the outer plate extends to the inner side of the liner main body to form a first horizontal plane, the middle position of the first horizontal plane is upwards raised to form a convex part, the middle position of the second horizontal flanging is inwards recessed to form a groove matched with the convex part, the first horizontal plane and the second horizontal flanging are tightly attached, and the convex part is clamped in the groove;
Preferably, the convex part is a through protrusion arranged at the middle position of the first horizontal plane, and the concave part is a through groove arranged at the middle position of the second horizontal plane.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. The liner body and the outer plate adopt a concave-convex matching mode, so that the liner is used for limiting the left and right sides and the upward direction of the outer plate, and the connecting mode is simple and easy to install.
2. The outer plate provided by the invention not only plays a role in decoration, but also is equivalent to the outer shell in the prior art, and compared with the outer shell in the prior art, the material is saved to a great extent.
3. The invention adopts the shape of the outer plate and the connecting structure to be clamped and fixed, thereby reducing the workload of welding and the manufacturing time of the liner structure of the dish washer.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic exploded view of the liner structure of the present invention;
FIG. 2 is a schematic structural view of the liner structure of the present invention;
FIG. 3 is a schematic view of the structure of the liner body and outer panel of the present invention after being connected;
FIG. 4 is an enlarged view of FIG. 3A showing the connection of the outer panel and the second connecting structure;
FIG. 5 is a schematic view of the structure of the outer panel and the second connecting structure of the present invention;
FIG. 6 is an enlarged view of FIG. 5B showing a limiting structure of the second connecting structure;
FIG. 7 is a schematic structural view of a liner body according to a sixth embodiment of the present invention;
FIG. 8 is a schematic structural view of a liner body according to a seventh embodiment of the present invention;
Fig. 9 is a schematic diagram of a first connection mode at a splicing position of a liner body in a seventh embodiment of the present invention;
Fig. 10 is a schematic diagram of a second connection mode at a splicing position of a liner body in a seventh embodiment of the present invention;
FIG. 11 is a schematic diagram of a third connection mode at a splicing position of a liner body in a seventh embodiment of the present invention;
800, convex part, 900, concave part, 8001, first plate body, 8002, second plate body, 2033/2035, concave surface, 100, connection structure, 101, first connection structure, 102, second connection structure, 103, third connection structure, 1001, straight part/first horizontal flanging, 1002, first bending part, 1003, second bending part, 205, plane part, 206, first bending part, 207, second bending part, 200, liner body, 201, front plate, 202, rear plate, 203, side plate, 204, bottom plate, 301, door body, 302, outer plate, 400, bottom cover, 500 collet, 701, longitudinal flanging/vertical connection surface, 702 second horizontal flanging/second horizontal plane, 703, threaded hole, extension surface, 2011, mounting port, 2012, first splicing part, 2013, second splicing part, 2014, splicing seam, 250, first connection surface, 251, second connection surface, 252, bending section.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or indirectly connected via an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, the present invention provides a liner structure of a dishwasher, which is suitable for a liner of a drawer dishwasher, and comprises a liner main body 200 with an opening at one end and a connecting structure 100 arranged at the opening end of the liner and extending towards the outside of the liner, wherein the liner main body 200 comprises a first side wall, a first connecting structure 101 for connecting a door body 301 is arranged on the first side wall, second connecting structures 102 for connecting an outer plate 302 are respectively arranged on two side walls adjacent to the first side wall, and limiting structures which are mutually matched to limit the movement of the outer plate 302 are respectively arranged on the second connecting structures 102 and the outer plate 302. The flanging structure formed by bending the end part of the first side wall of the liner main body 200 towards the outer side of the liner is used for connecting the first connecting structure 101 of the door body 301, the two side walls adjacent to the first side wall are respectively provided with the second connecting structure 102 used for connecting the outer plate 302, the flanging structure formed by bending the first side wall of the liner main body 200 is used as a part of the connecting structure 100, the connecting welding seam between the connecting structure 100 and the liner main body 200 is reduced, the welding workload is reduced, and the efficiency of producing the liner is increased.
As shown in fig. 4, in the present invention, the limiting structure includes a concave portion 900/convex portion 800 provided on the connection structure 100 and a convex portion 800/concave portion 900 provided on the outer plate 302, and the convex portion 800/concave portion 900 on the outer plate 302 and the concave portion 900/convex portion 800 on the connection structure 100 are engaged with each other in a concave-convex manner to limit the movement of the outer plate 302. Meanwhile, the outer plate 302 and the second connecting structure 102 are in a concave-convex clamping mode, so that the limiting on the left and right sides and the upward direction of the outer plate 302 is achieved, and the connecting mode is simple and easy to install.
Example 1
As shown in fig. 3 and 4, in this embodiment, the protrusion 800 is a protrusion structure disposed on the outer plate 302, the recess 900 is a recess 900 disposed on the second connecting structure 102 and capable of accommodating the protrusion structure, the protrusion structure is a protrusion formed upward at a middle position of an upper end surface of the outer plate 302, the recess 900 is a groove in which a lower end surface of the second connecting structure 102 is recessed inward corresponding to the protrusion 800, and the protrusion 800 is snapped into the groove of the recess 900.
Example two
As a modification of the first embodiment, the protrusion 800 is a protrusion structure disposed at a lower end of the second connection structure 102, a recess 900 capable of accommodating the protrusion structure is disposed at an upper end of the outer plate 302, preferably, the limit structure is a protrusion 800 formed by protruding downward at a middle position of a lower end surface of the second connection structure 102, the recess 900 is a groove in which an upper end surface of the outer plate 302 is recessed inward corresponding to the protrusion 800, and the protrusion 800 is clamped into the groove of the recess 900.
Example III
As shown in fig. 2 to 6, the first connection structure 101 in this embodiment is an extension portion that extends upward from the end portion of the first side wall and is higher than the two adjacent side walls, the end portion of the extension portion is turned over to the outside of the liner to form a horizontal flanging structure, the first side wall is a planar plate structure, the end portion of the planar plate structure is turned over to form the first connection structure 101, and the flanging structure is simple to form.
In this embodiment, the second connection structure 102 is a connection flange, two opposite side walls of the liner main body 200 are respectively integrally connected with a connection flange, two side walls adjacent to the first side wall each include a flat portion 205 and a first curved portion 206 in transitional connection with the first side wall, the connection flange includes a straight portion 1002 corresponding to the connection flat portion 205 and a first bending portion 1002 corresponding to the connection first curved portion 206, the end portion of the first bending portion 1002 of the connection flange and the end portion of the first connection structure 101 are spliced into an integral structure, the integral structure is formed by welding, preferably, the straight portion 1001 and the first bending portion 1002 are integrally bent and formed, and the connection modes such as welding, clamping, screwing and the like are not used, so that the strength of the connection flange is increased, and the production efficiency is increased.
Further, the second connection structure 102 is a connection flange fixedly connected to two adjacent side walls of the first side wall, the two adjacent side walls of the first side wall each include a flat portion 205 and a first curved portion 206 in transitional connection with the first side wall, the connection flange includes a flat portion 1002 correspondingly connected to the flat portion 205 and a first bending portion 1002 correspondingly connected to the first curved portion 206, the flat portion 1002 is connected to the outer plate 302, and a limit structure for limiting movement of the outer plate 302 is provided on the flat portion 1002.
Further, the upper end edge of the outer plate 302 extends towards the inner side of the liner body 200 to form a first horizontal plane, the middle position of the first horizontal plane protrudes upwards to form a convex part 800, the edge, close to the outer plate 302, of the straight part 1001 of the connecting flange extends downwards to form a vertical connecting surface 701, the vertical connecting surface 701 is flush with the outer surface of the outer plate 302 and is located on the same plane, the lower end part of the vertical connecting surface 701 extends towards the inner side of the liner body 200 to form a second horizontal plane 702, the middle position of the second horizontal plane 702 is recessed inwards to form a groove matched with the convex part 800, the first horizontal plane and the second horizontal plane 702 are tightly attached, and the convex part 800 is clamped in the groove.
Preferably, the protrusion 800 is a protrusion that is disposed in a middle position of the first horizontal plane and the recess 900 is a groove that is disposed in a middle position of the second horizontal plane, and the protrusion and the groove in this embodiment may be disposed in the first horizontal plane and the second horizontal plane 702 at intervals.
In one embodiment, as shown in fig. 2 and fig. 3, the liner body 200 further includes a second side wall opposite to the first side wall, the second side wall is a planar plate structure with the same shape and size as the first side wall, the second side wall is provided with a third connection structure 103, the third connection structure 103 is a second flanging structure formed by folding the end of the second side wall, further, two side walls adjacent to the first side wall further include second curved surface portions 207 in transitional connection with the second side wall, the connection flange further includes a second bending portion 1003 connected with the corresponding second curved surface portion 207, and the connection flange is spliced with the first connection structure 101 and the third connection structure 103 to form a connection structure 100 located at an open end of the liner body 200 and extending towards the outside of the liner.
Preferably, the upper end surfaces of the first connection structure 102, the first connection structure 101 and the third connection structure 103 are flush on the same plane.
Example IV
As shown in fig. 6, this embodiment is a modification of the third embodiment, and is different from the third embodiment in that the second connection structure 102 is a flange structure integrally provided with the liner body 200, specifically, the upper edges of two adjacent sidewalls of the first connection structure 101 are turned over to the outside of the liner body 200 to form a flange structure, the flange structure includes a first horizontal flange 1001, a longitudinal flange 701, and a second horizontal flange 702, the first horizontal flange 1001 is formed by horizontally turning over one side edge of the liner body 200 to the outside of the liner, the side edge of the first horizontal flange 1001 extends vertically downward to form a longitudinal flange 701, the lower edge of the longitudinal flange 701 extends to the inside of the liner body 200 to form a second horizontal flange 702, and the second horizontal flange 702 is provided with a limiting structure for limiting the movement of the outer plate 302.
Further, the upper end edge of the outer plate 302 extends toward the inner side of the liner body 200 to form a first horizontal plane, the middle position of the first horizontal plane is raised upward to form a convex portion 800, the middle position of the second horizontal flange 702 is recessed inward to form a groove matched with the convex portion 800, the first horizontal plane and the second horizontal flange 702 are tightly attached, and the convex portion 800 is clamped in the groove.
Preferably, the protrusion 800 is a protrusion that is disposed in a middle position of the first horizontal plane, and the recess 900 is a groove that is disposed in a middle position of the second horizontal plane, and the protrusion and the groove in this embodiment may be disposed on the first horizontal plane and the second water flange 702 at intervals.
Example five
In one embodiment, as shown in fig. 6, a side edge of the outer plate 302 near the door 301 extends to the outside of the liner body 200 to form an extension surface 704 parallel to the plane where the door 301 is located, the extension surface 704 is closely attached to a side surface of the door 301 near the liner body 200, and a threaded hole 703 is formed at a position corresponding to the extension surface 704 and the door 301, and is fixedly connected with the door 301 of the dishwasher through a screw, so that stability between the outer plate 302 and the door 301 is increased.
Example six
As shown in fig. 7, the present embodiment provides a dishwasher liner body 200, which includes a bottom plate 204 and a side plate assembly, wherein the bottom plate 204 and the side plate assembly are integrated, and the side plate assembly is formed by bending and splicing the side walls of the dishwasher.
In the above scheme, the liner body 200 is formed by bending an integral plate, so that the length of a welding line is reduced, and the processing technology is simplified.
Preferably, the bottom plate 204 has a plurality of edges, and the side plate assembly includes plate bodies respectively connected to the edges of the bottom plate 204, and each plate body is bent toward the same side of the bottom plate 204 to jointly enclose a side wall of the dishwasher.
In the above scheme, through the scheme of the invention, the inner containers with different shapes can be manufactured respectively, each plate body is bent relative to the bottom plate 204, and the adjacent two plate bodies are spliced to form the annular side wall of the dish washer.
Preferably, the bottom plate 204 is a quadrilateral plate, four sides of the quadrilateral plate are respectively connected with a plate body, the four plate bodies are bent towards the same side of the bottom plate 204 to form a side wall of the dish washer, and opposite sides of two adjacent plate bodies are contacted and connected by adopting a set process.
Preferably, the opposite sides of the adjacent two plates are contacted and welded together.
Preferably, in two adjacent plate bodies on the liner, a connecting part is arranged on the side edge of one plate body, and the plate body is connected with the other plate body through the connecting part;
preferably, the connecting portion includes a flange disposed on one side edge of the plate body, and after the two plate bodies are bent with respect to the bottom plate 204, the side edge of one plate body is attached to the flange of the adjacent plate body.
In the scheme, through the design of turn-ups structure, two adjacent plate bodies can laminate the location, are convenient for through welded fastening, and turn-ups have to support spacing controlling to another plate body, have made things convenient for the welding process.
The flange is formed by bending the edge of the plate body to the plane where the adjacent plate body is located. When the liner comprises four plate bodies in total, the flanging is formed by vertically bending the edges of the plate bodies. The bending direction can be towards one side of the plate body spliced with the bending direction, or can be away from one side of the plate body spliced with the bending direction.
Preferably, the inner container includes two first plates 8001 disposed on opposite sides of the bottom plate 204, the other two plates of the inner container are second plates 8002, the bottoms of the two first plates 8001 are provided with recessed surfaces 2033/2035 extending along the length direction of the plates and recessed toward the bending direction of each plate, the flanges are disposed on two side edges of the first plates 8001, and after each plate is bent relative to the bottom plate 204, two side edges of the two second plates 8002 are attached to the flanges.
Preferably, the contour lines of the two side edges of the second plate 8002 are matched with the longitudinal section line of the first plate 8001. So after the turn-ups of first plate body 8001 are connected to second plate body 8002, the border is even, does not have convex position.
Preferably, the first plate 8001 is formed with a concave surface 2033/2035 gradually narrowed toward the bottom plate 204 and connected to the bottom plate 204 by stamping on one side of the bottom plate 204, the second plate 8002 is formed with a concave surface 2033/2035 gradually narrowed toward the bottom side and connected to the bottom plate 204 by stamping on one side of the bottom plate 204, and after each plate is bent, edges of the concave surfaces 2033/2035 of two adjacent plates are correspondingly contacted and connected. In the above scheme, the concave surfaces 2033/2035 are also arranged on the two second plate bodies 8002 corresponding to the concave surfaces 2033/2035 on the first body, the concave surfaces 2033/2035 of the first plate bodies 8001 are connected with the concave surfaces 2033/2035 of the second plate bodies 8002, and the planes at the tops of the concave surfaces 2033/2035 are correspondingly connected, so that the connection between the adjacent two plate bodies through the cambered surfaces and the planes is avoided, and the splicing process is simplified.
The manufacturing method of the dish washer liner in the embodiment comprises the following steps:
s1, stamping an integrated bottom plate 204 and side plate assembly on a plate according to the size of an inner container;
s2, bending each plate body in the side plate assembly to form the side wall of the dish washer;
And S3, connecting and fixing the plate bodies through a connecting process.
Preferably, a quadrangular bottom plate 204 and four plate bodies respectively connected with four sides of the bottom plate 204 are punched on the plate, and each plate body is respectively and vertically bent towards the same side of the bottom plate 204, so that each plate body is spliced to form the side wall of the dish washer, and two opposite side edges of two adjacent plate bodies are welded.
Preferably, in step S1, concave surfaces 2033 are punched in the direction in which the plate bodies are bent at the bottoms of both the plate bodies on both sides of bottom plate 204.
Or in step S1, a convex press is formed by pressing two plate bodies on both sides of the bottom plate 204 to the opposite sides of the bending direction of the plate bodies, and the concave surface 2035 is formed between the bottom surface of the press and the bottom edge of the plate body.
Example seven
As shown in fig. 8, the present embodiment provides a liner structure applied in a dishwasher, including a liner main body 200, the liner main body 200 is formed by enclosing a bottom wall and a side peripheral wall, the side peripheral wall includes a first splicing portion 2012 and a second splicing portion 2013, the first splicing portion 2012 and the second splicing portion 2013 are spliced to form a side peripheral wall, a gap is provided on the first splicing portion 2012 and/or the second splicing portion 2013, and a mounting opening 2011 for placing a detergent adding device is formed after the first splicing portion 2012 and the second splicing portion 2013 are spliced.
Specifically, the first splicing part 2012 includes a first splicing surface formed by vertically connecting a first side edge and a first bottom edge, the second splicing part 2013 includes a second splicing surface formed by vertically connecting a second side edge and a second bottom edge, a notch is formed on the first side edge and/or the second side edge, the first side edge of the first splicing surface is aligned with the second side edge of the second splicing surface, the first splicing surface and the second splicing surface are located on the same horizontal plane, an installation opening 2011 which can be used for placing a detergent adding device is formed in the notch when the first splicing surface and the second splicing surface are spliced, and the size of the notch can be set to be different sizes and shapes according to the size of the detergent adding device.
For example, a notch may be formed on a first side of the first splicing surface, a notch is formed on a second side of the first splicing surface, and when the first splicing surface and the second splicing surface are spliced, a mounting opening 2011 for placing the detergent adding device is formed between the first side middle notch portion and the second side middle notch portion.
As an alternative to the above solution, a notch may be formed on one side edge of the first splicing surface or the second splicing surface, for example, a notch may be formed on the first side edge of the first splicing surface, and when the first splicing surface and the second splicing surface are spliced, the notch portion on the first side edge of the first splicing surface and the second side edge of the second splicing surface form a mounting opening 2011 at a position of the splicing seam 2014, where the detergent adding device may be placed. It is likewise also possible to provide a gap only on the second side of the second splicing surface.
The mounting opening 2011 for placing the detergent adding device is formed at the position of the splicing seam 2014, so that the length of the welding seam is reduced, even the middle welding seam can be eliminated, the welding procedure is omitted, and the cost is saved.
In this embodiment, the bottom wall has an accommodating space that is opened upwards, the opening end of the bottom wall is connected with the bottom edge of the side peripheral wall to form the liner main body 200, and the bottom edge of the side peripheral wall is located above the water level in the liner main body 200, so as to avoid water leakage.
Further, a fixing plate is disposed at the mounting opening 2011, the fixing plate is located at the outer side of the liner body 200, and the detergent adding device is fixedly connected to the fixing plate through a screw, so that the detergent adding device is fixed to the liner body 200.
Preferably, a rubber ring or other sealing structure matched with the shape and size of the mounting opening 2011 is arranged between the fixing plate and the detergent adding device, so as to increase the tightness between the detergent adding device and the liner main body 200.
In this embodiment, the side peripheral wall is formed by bending and splicing at least one rectangular stainless steel metal plate, one end of the plate is a first splicing surface of the first splicing part 2012, and the other end is a second splicing surface of the second splicing part 2013. The side peripheral wall may also be formed by bending and splicing more than two stainless steel metal plates, and in this embodiment, the side peripheral wall is formed by bending one stainless steel metal plate.
Specifically, the rectangle plate is buckled four times and is formed the side perisporium of inner bag, the internal surface flushes the front wall that forms inner bag main part 200 when the plate both ends concatenation, splice seam 2014 is located the front wall of inner bag, and splice seam 2014 of this embodiment inner bag side perisporium is located the plane, has avoided special-shaped welding, has reduced the welded degree of difficulty, prevents easily causing the problem of fracture when stainless steel inner bag is tensile effectively to the opening has been seted up at both ends, the opening forms the mounting port 2011 that is used for placing detergent interpolation device in splice seam 2014's position, has reduced splice seam 2014's length, reduces the welding process.
The splice of the first splice 2012 and the second splice 2013 is fixed by the following three overlapping modes:
the first way is:
referring to fig. 9, a side edge of the first splicing portion 2012 spliced with the second splicing portion 2013 is formed with a first connecting surface 250 recessed from an outer side of the liner body 200, the second splicing surface of the second splicing portion 2013 is a second connecting surface 251, and a surface of a corresponding side of the first connecting surface 250 is attached to a surface of a corresponding side of the second connecting surface 251.
In the above scheme, in two adjacent splice components, the edge of the first splice 2012 is recessed to form the first connection surface 250, while the second splice 2013 is not changed, and the first connection surface 250 is directly overlapped on the second splice 2013.
Preferably, the edge of the first splicing portion 2012 is bent toward a side far away from the liner main body 200 to form a bending section 252, the bending section 252 is bent again to form a first connecting surface 250 parallel to the outer surface of the second splicing portion 2013, the height of the bending section 252 in the direction perpendicular to the first connecting surface 250 is matched with the thickness of the second connecting surface 251, after the second connecting surface 251 is attached to the first connecting surface 250, the inner surfaces of the two splicing members are in smooth transition, so that the inner wall surface of the liner main body 200 is smooth.
The second way is:
Referring to fig. 10, in another aspect, the first connection surface 250 and the second connection surface 251 are formed by bending the edges of the first joint 2012 and the second joint 2013 perpendicularly.
Preferably, the first connection surface 250 and the second connection surface 251 are welded and fixed after being attached;
preferably, the lengths of the first connecting surface 250 and the second connecting surface 251 are equal, the lengths of the first connecting surface 250 and the second connecting surface 251 are very small, the installation space of the liner of the dish washer is not affected, the lengths of the first connecting surface 250 and the second connecting surface 251 are equal, the end surface formed after welding is wide, and the external structure is not easy to cut.
Third mode:
Referring to fig. 11, in another scheme, a first connecting surface 250 that is bent and extended towards the outer side of the inner container is provided at a side edge of the first splicing part 2012 spliced with the second splicing part 2013, a second connecting surface 251 that is bent and extended towards the outer side of the inner container is provided at a side edge of the second splicing part 2013, the length of the second connecting surface 251 is greater than that of the first connecting surface 250, after the first connecting surface 250 and the second connecting surface 251 are attached, a part of the second connecting surface 251 longer than the first connecting surface 250 is bent towards the other surface of the first connecting surface 250 to form a three-layer attaching surface, and the outer surface of the three-layer attaching surface facing any splicing part is bent and attached to the outer surface. In this scheme, the faying surface of three-layer has been formed, and overlap joint structure is comparatively stable, and does not have convex terminal surface, can not cause the destruction to other parts.
The invention adopts the lap joint mode, and the size of the front wall can be adjusted by adjusting the lap joint length, so that the requirements of different sizes are met, and the influence caused by processing errors is eliminated.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (8)
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| CN201920214242.9U Active CN210185529U (en) | 2019-02-01 | 2019-02-19 | Inner container structure of dish washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903883A (en) * | 2018-01-03 | 2018-11-30 | 华帝股份有限公司 | A kind of liner component of dish-washing machine |
| CN210185529U (en) * | 2019-02-01 | 2020-03-27 | 青岛海尔洗碗机有限公司 | Inner container structure of dish washing machine |
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| CN108013848B (en) * | 2016-10-28 | 2024-06-18 | 青岛海尔洗碗机有限公司 | Integrated structure of control panel and dishwasher |
| CN107137044B (en) * | 2017-06-19 | 2023-07-28 | 广东格兰仕集团有限公司 | Casing fixed connection structure of dish washer |
| CN107348927B (en) * | 2017-09-20 | 2023-05-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer and insert structure of inner bag and base thereof |
| CN108272423A (en) * | 2018-04-16 | 2018-07-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Liner component and dish-washing machine |
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|---|---|---|---|---|
| CN108903883A (en) * | 2018-01-03 | 2018-11-30 | 华帝股份有限公司 | A kind of liner component of dish-washing machine |
| CN210185529U (en) * | 2019-02-01 | 2020-03-27 | 青岛海尔洗碗机有限公司 | Inner container structure of dish washing machine |
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| CN111513654A (en) | 2020-08-11 |
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Country or region after: China Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER DISHWASHER Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DISHWASHER Co.,Ltd. Country or region before: China Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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