CN211213023U - Dish washer lid subassembly and dish washer - Google Patents

Abstract

The utility model discloses a dish washer cover body assembly and a dish washer, wherein the dish washer cover body assembly comprises an upper cover and is provided with a first opening, the edge of the first opening is provided with an annular concave edge communicated with the first opening, the bottom surface of the annular concave edge is provided with an inner surrounding bone and a peripheral bone, the inner surrounding bone and the peripheral bone form an annular groove, and the bottom surface of the annular concave edge is also provided with a plurality of counter bores for a fastener to extend into; the lower cover is provided with a second opening, is arranged below the upper cover and is provided with threaded mounting holes which correspond to the counter bores one by one; the decorative cover is provided with a third opening, is arranged on the annular concave edge and is detachably connected with the upper cover, and the outer side surface of the decorative cover is abutted against the side surface of the annular concave edge; the transparent plate is arranged on the annular concave edge and is positioned between the upper cover and the decorative cover; the first opening, the second opening and the third opening are communicated with each other. The cover body is applied to the dish washing machine, is convenient to disassemble and maintain, reduces the assembly and maintenance cost of the cover body, and keeps the appearance attractiveness and the overall consistency of the cover body.

Description

Dish washer lid subassembly and dish washer

Technical Field

The utility model relates to a dish washer technical field, in particular to dish washer lid subassembly and dish washer.

Background

Dishwashers are typically provided with a plastic lid to open and close the washing chamber. The plastic cover body of the dish washing machine in the market at present is fixedly connected with each component of the cover body by adopting screws, and in order to achieve the effect that the screws are invisible, a small plastic cover is added to cover the screws, so that the types of materials can be increased, and if the plastic cover is not added, the appearance attractiveness and the overall consistency of the cover body can be influenced; some dish washing machines are also available in the market, and the shell of the cover body is fixed by gluing, so that the cover body is difficult to disassemble and maintain, and if an electric element in the cover body is damaged, the whole cover body can only be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dish washer lid subassembly, the convenient dismantlement is maintained, reduces lid equipment and cost of maintenance, keeps the outward appearance aesthetic property and the whole uniformity of lid.

The utility model also provides a dish washer of having above-mentioned dish washer lid subassembly.

The dishwasher lid assembly comprises an upper cover and is provided with a first opening, the edge of the first opening is provided with an annular concave edge communicated with the first opening, the bottom surface of the annular concave edge is provided with an inner surrounding bone and a peripheral bone, the inner surrounding bone and the peripheral bone form an annular groove in a surrounding manner, and the bottom surface of the annular concave edge is also provided with a plurality of counter bores for fasteners to extend into; the lower cover is provided with a second opening, the lower cover is arranged below the upper cover, and the lower cover is provided with threaded mounting holes which correspond to the counter bores one by one; the decorative cover is provided with a third opening, is arranged on the annular concave edge and is detachably connected with the upper cover, and the outer side surface of the decorative cover is abutted against the side surface of the annular concave edge; the transparent plate is arranged on the annular concave edge and is positioned between the upper cover and the decorative cover; the first opening, the second opening and the third opening are communicated with each other.

According to the utility model discloses dish washer lid subassembly has following beneficial effect at least:

the upper cover and the lower cover are firmly and detachably connected through the fasteners arranged on the counter bores and become a main body part of the dish-washing machine cover body assembly, the decoration cover is arranged on the annular concave edge, the outer side face of the decoration cover is abutted against the side face of the annular concave edge, namely, the decoration cover is embedded and fixed in the upper cover through the annular concave edge, the fasteners, the counter bores, the peripheral ribs, the inner peripheral ribs and the like of the upper cover can be hidden, and the appearance attractiveness and the overall consistency of the cover body are improved; the working condition of the dishwasher can be observed by arranging the transparent plate; the annular groove between the peripheral bone and the inner peripheral bone is used for laying adhesive glue, so that the transparent plate is stably fixed in the upper cover through the adhesive glue; the upper cover and the lower cover and the decorative cover can be detachably connected, so that the early-stage assembly and the later-stage maintenance of the cover body assembly of the dish-washing machine are facilitated, and the assembly and maintenance cost is saved.

According to some embodiments of the utility model, the bottom surface of upper cover is equipped with first storage tank, the top surface of lower cover is equipped with the second storage tank, the lower cover inlays to establish and is fixed in the first storage tank.

According to the utility model discloses a some embodiments, the upper cover first storage tank side with the two one of them of lateral surface of lower cover is equipped with a plurality of arch, another be equipped with protruding one-to-one complex recess.

According to some embodiments of the utility model, bellied below all is equipped with the breach groove.

According to some embodiments of the invention, the counter bores are distributed outside the peripheral bone.

According to some embodiments of the utility model, dress trim cover's lateral surface bottom is equipped with a plurality of L shape buckle, be equipped with on the lateral wall on the concave edge of annular with L shape buckle one-to-one complex square hole.

According to some embodiments of the utility model, the both sides in square hole all are equipped with spacing protruding muscle.

According to some embodiments of the invention, the transparent plate is arc-shaped protruding upwards.

According to some embodiments of the invention, the transparent plate is made of a hard transparent material.

According to the utility model discloses a dish washer of second aspect embodiment, include the dish washer lid subassembly of the first aspect embodiment of the utility model.

According to the utility model discloses dish washer has following beneficial effect at least:

the dishwasher maintains the appearance aesthetic property and the integral consistency of the dishwasher by arranging the dishwasher cover component of the embodiment; the arrangement of the transparent plate can directly observe the working condition inside the dishwasher; the cover body assembly of the dish washing machine is detachably connected at multiple positions, so that the assembly and maintenance cost of the dish washing machine is reduced, and the assembly and disassembly processes are facilitated.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of a first embodiment of a dishwasher lid assembly according to the present invention;

FIG. 2 is a schematic view of the bottom surface of the upper cover shown in FIG. 1;

FIG. 3 is a schematic view of the top surface of the upper cover shown in FIG. 1;

FIG. 4 is an enlarged schematic view of A shown in FIG. 3;

FIG. 5 is a schematic view of the top surface of the lower cover shown in FIG. 1;

FIG. 6 is an enlarged schematic view of B shown in FIG. 5;

FIG. 7 is a schematic side view of a second embodiment of a dishwasher lid assembly according to the present invention;

FIG. 8 is an enlarged schematic view of C shown in FIG. 7;

fig. 9 is a schematic view of the structure of the cosmetic cover shown in fig. 1.

In the figure:

the decorative cover 100, the third opening 101, the L-shaped buckle 110, the transparent plate 200, the upper cover 300, the first opening 301, the first receiving groove 302, the annular concave edge 310, the counter bore 320, the square hole 330, the limiting convex rib 340, the peripheral rib 350, the inner peripheral rib 360, the annular groove 370, the groove 380, the lower cover 400, the second opening 401, the second receiving groove 402, the protrusion 410, the notch groove 420, and the threaded mounting hole 430.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, the dishwasher lid assembly according to the embodiment of the present invention includes an upper lid 300, which is provided with a first opening 301, an annular concave edge 310 is provided at the edge of the first opening 301 and is communicated with the first opening 301, an inner surrounding bone 360 and a peripheral bone 350 are provided on the bottom surface of the annular concave edge 310, the inner surrounding bone 360 and the peripheral bone 350 form an annular groove 370, and a plurality of counter bores 320 for fasteners to extend into are further provided on the bottom surface of the annular concave edge 310; the lower cover 400 is provided with a second opening 401, the lower cover 400 is arranged below the upper cover 300, and the lower cover 400 is provided with threaded mounting holes 430 which correspond to the counter bores 320 one by one; the decorative cover 100 is provided with a third opening 101, is arranged on the annular concave edge 310 and is detachably connected with the upper cover 300, and the outer side surface of the decorative cover 100 is abutted against the side surface of the annular concave edge 310; the transparent plate 200 is arranged on the annular concave edge 310 and is positioned between the upper cover 300 and the decorative cover 100; the first opening 301, the second opening 401 and the third opening 101 communicate with each other.

Specifically, the upper cover 300 and the lower cover 400 are stably detachably connected by arranging the fastener on the counter bore 320, and become a main body part of the dishwasher cover assembly, the decoration cover 100 is arranged on the annular concave edge 310, and the outer side surface of the decoration cover 100 is abutted against the side surface of the annular concave edge 310, that is, the decoration cover 100 is embedded and fixed in the upper cover 300 through the annular concave edge 310, so that the fastener, the counter bore 320, the peripheral bone 350, the inner peripheral bone 360 and the like of the upper cover 300 can be hidden, and the appearance aesthetic property and the integral consistency of the dishwasher cover assembly are improved; the working condition of the dishwasher can be observed by arranging the transparent plate 200; the upper cover 300 and the lower cover 400, and the upper cover 300 and the decorative cover 100 can be detachably connected, so that the early assembly and the later maintenance of the dishwasher cover assembly are facilitated, and the assembly and maintenance cost is saved.

The annular groove 370 is used for laying adhesive, so that a large amount of adhesive is prevented from overflowing in the process of adhering the transparent plate 200 and the upper cover 300, and the neatness of the annular concave edge 310 is maintained; the adhesive may be a common hot melt adhesive, or a soft strip-shaped solid adhesive, and may be embedded in the annular concave edge 310, so as to facilitate the adhesion and fixation of the transparent plate 200.

The counter bores 320 are used for arranging fasteners, and the fasteners are arranged in the counter bores 320 and are prevented from protruding on the bottom surface of the annular groove and interfering with the assembly of the decorative cover 100 and the transparent plate 200; alternatively, the fastener may be a single bolt, the shank of which passes through the counter bore 320 and engages with the threaded mounting hole 430 of the lower cover 400, the head of the bolt being received in the counter bore 320 to avoid interference with the mounting of the trim cover 100; the fastener can also be locked by the combination of a bolt and a nut, the nut is arranged in the counter bore 320, the bolt penetrates through the counter bore 320 from the lower cover 400 and is connected with the nut, and then the upper cover 300 and the lower cover 400 are locked and fixed.

The decoration cover 100 is mainly used for hiding and accommodating fasteners for connecting the upper cover 300 and the lower cover 400, and features such as a peripheral rib 350, an inner peripheral rib 360 and a counter bore 320 which are positioned in the annular concave edge 310, the connection modes of the decoration cover 100 and the upper cover 300 are also various, but fasteners such as bolts and the like which influence the attractiveness are avoided, and the decoration cover 100 can be embedded and fixed in the upper cover 300 through the cooperation of common buckle clamping grooves and the like, so that all the features which influence the attractiveness, such as the fasteners, are uniformly hidden under the decoration cover 100, and the consistency and the attractiveness of the front surface of the cover body are maintained; of course, a simple fixed connection can also be made by interference fit of the decorative cover 100 with the side wall of the annular concave edge 310, and the assembly cost of the connection is lower.

The connection mode between the upper cover 300 and the lower cover 400 and the connection mode between the decoration cover 100 and the upper cover 300 can be set according to the actual use requirement, and those skilled in the art can understand that the connection mode is not limited herein.

It is worth mentioning that a gap can be reserved between the decoration cover 100 and the upper cover 300, the transparent plate 200 can be fixed at a position between the decoration cover 100 and the upper cover 300, and the transparent plate 200 can be more firmly fixed in the upper cover 300 by the adhesion function of the adhesive, and no adhesive mark can be seen from the outside of the dishwasher cover assembly due to the arrangement of the decoration cover 100.

In some embodiments of the present invention, the bottom surface of the upper cover 300 is provided with a first receiving groove 302, the top surface of the lower cover 400 is provided with a second receiving groove 402, and the lower cover 400 is embedded and fixed in the first receiving groove 302. Specifically, as shown in fig. 2 and fig. 5, the first receiving groove 302 of the upper cover 300 and the second receiving groove 402 of the lower cover 400 are fastened by the upper cover 300 and the lower cover 400 to form a closed receiving space, which can be used for receiving and receiving various electrical and electronic components to increase the functions of the cover body; in order to improve the overall uniformity and aesthetic appearance of the cover body, the lower cover 400 may be inserted into the first receiving groove 302 of the upper cover 300, such that the coupling seam between the upper cover 300 and the lower cover 400 is not visible when the cover body closes the dishwasher, both from the front and from the side of the cover body.

In some embodiments of the present invention, as shown in fig. 2 and 5, a plurality of grooves 380 are disposed on the side of the first receiving groove 302 of the upper cover 300, and a protrusion 410 engaged with the grooves 380 is disposed on the outer side of the lower cover 400. Specifically, on the basis of some of the above embodiments, the connection between the upper cover 300 and the lower cover 400 can be reinforced by the matching of the protrusion 410 and the groove 380, and the upper cover 300 and the lower cover 400 can be made of common plastic materials, so that the upper cover 300 and the lower cover 400 can generate elastic deformation within a certain range, and in the process of embedding the lower cover 400 into the first accommodating groove 302 of the upper cover 300, a certain pressing force is required to generate slight elastic deformation between the upper cover 300 and the lower cover 400, so that the protrusion 410 finally extends into the groove 380 to form the matching. Of course, the plurality of protrusions 410 may be disposed on the side surface of the first receiving groove 302 of the upper cover 300, and the groove 380 engaged with the protrusions 410 may be disposed on the outer side surface of the lower cover.

In a further embodiment of the present invention, as shown in fig. 5 to 8, a gap groove 420 is disposed below the protrusion 410. Specifically, when the protrusion 410 is located on the upper cover 300, the notch 420 penetrates through the bottom surface of the upper cover 300, and when the protrusion 410 is located on the lower cover 400, the notch 420 penetrates through the bottom surface of the lower cover 400, and the notch 420 can be used for some common detaching tools such as a straight screwdriver and the like to extend into, and the outer side edge of the first accommodating groove 302 is used as a fulcrum, so that the upper cover 300 and the lower cover 400 are elastically deformed by a lever principle, and the protrusion 410 is separated from the groove 380, thereby facilitating the detachment of the upper cover 300 and the lower cover 400.

According to some embodiments of the present invention, as shown in fig. 3, the counter bores 320 are distributed outside the peripheral bone 350. Specifically, when the transparent plate 200 is bonded, the edge of the bottom surface of the transparent plate 200 may correspond to the annular groove 370, and the counter bore 320 is formed in the outer side of the peripheral rib, so that when the door body assembly is assembled or disassembled, interference of a fastener extending into the counter bore 320 for locking can be avoided, and the door body assembly is convenient to install and maintain.

In some embodiments of the present invention, as shown in fig. 9, a plurality of L-shaped fasteners 110 are disposed at the bottom of the outer side of the decorative cover 100, and a plurality of square holes 330 engaged with the L-shaped fasteners 110 are disposed on the side wall of the annular concave edge 310. Specifically, the L-shaped buckle 110 is integrally connected with the decoration cover 100, and the decoration cover 100 is made of a plastic material, so that the L-shaped buckle 110 has a certain elastic deformation capability, and after the decoration cover 100 is embedded in the annular concave edge 310, the L-shaped buckle 110 is buckled with the square hole 330 by the deformation force of the L-shaped buckle 110, so that the decoration cover 100 is fixed with the upper cover 300;

in a further embodiment of the present invention, both sides of the square hole 330 are provided with a spacing rib 340. Specifically, the limiting ribs 340 on the two sides of the square hole 330 are used for limiting and pre-matching the L-shaped buckle 110 before extending into the square hole 330, so that the L-shaped buckle 110 and the square hole 330 can be matched more accurately and rapidly.

In some embodiments of the present invention, the transparent plate 200 is a circular arc protruding upward. Specifically, transparent plate 200 upwards protrudes and is circular-arc, makes transparent plate 200 look more mellow and more pleasing to the eye on the one hand, and on the other hand, when dish washer lid subassembly was installed on dish washer and was held the chamber to the dish washer washing and close, increased the washing to a certain extent and held the volume in chamber, made the washing and hold the chamber and have bigger accommodation space.

In some embodiments of the present invention, the transparent plate 200 is made of a hard transparent material. Specifically, the material of making transparent plate 200 can be toughened glass, transparent ya keli, ordinary glass, transparent PVC etc. and these all can make transparent plate 200 of the embodiment of the utility model, and the material of transparent plate 200 can be according to the practical application demand and corresponding settlement, does not do the restriction here.

According to the utility model discloses dishwasher, including the dishwasher lid subassembly of any above-mentioned embodiment. In particular, the dishwasher maintains the appearance aesthetic property and the integral consistency of the dishwasher by arranging the dishwasher cover assembly of the embodiment: when the cover body is assembled, the fasteners, counter bores and the like in the upper cover 300 are effectively hidden and stored through the decorative cover 100, and the transparent plate 200 between the upper cover 300 and the decorative cover 100 enables the scene in the dishwasher to penetrate out of the dishwasher, so that a user can conveniently observe the washing condition in the dishwasher, and the dishwasher shows integrity and harmony in all aspects in appearance; the dish washing machine reduces the assembly and maintenance cost of the dish washing machine and facilitates the installation and disassembly processes by arranging the dish washing machine cover component of the embodiment: between dish washer lid pack's upper cover 300 and lower cover 400, can all adopt multiple mode to dismantle between upper cover 300 and the dress trim cover 100 and be connected, made things convenient for equipment earlier stage and later maintenance, can be equipped with the space of holding electrical components between upper cover 300 and the lower cover 400, if electrical components breaks down, can decompose the lid rapidly and dismantle, restore electrical apparatus or electronic component etc. and need not to change whole lid.

In practical application, the utility model discloses during the equipment of dish washer lid subassembly, earlier inlay lower cover 400 and establish into in the first storage tank 302 of upper cover 300, then gently put protruding 410 between the two and recess 380 lock in place, fasteners such as rethread bolt are fixed with upper cover 300 and lower cover 400 locking, then lay the adhesive in the ring channel 370 of upper cover 300, and fix transparent plate 200 suppression on the adhesive, at last imbed the annular concave edge 310 with dress trim cover 100 on, cooperate through L shape buckle 110 and square hole 330, dress trim cover 100 is fixed.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the present invention.

Claims (10)

1. A cover assembly of a dish washing machine is characterized by comprising

The upper cover (300) is provided with a first opening (301), an annular concave edge (310) communicated with the first opening (301) is arranged on the edge of the first opening (301), an inner surrounding bone (360) and a peripheral bone (350) are arranged on the bottom surface of the annular concave edge (310), an annular groove (370) is formed by the inner surrounding bone (360) and the peripheral bone (350) in a surrounding mode, and a plurality of counter bores (320) for fasteners to extend into are further arranged on the bottom surface of the annular concave edge (310);

the lower cover (400) is provided with a second opening (401), the lower cover (400) is arranged below the upper cover (300), and the lower cover (400) is provided with threaded mounting holes (430) which correspond to the counter bores (320) one by one;

the decorative cover (100) is provided with a third opening (101), is arranged on the annular concave edge (310) and is detachably connected with the upper cover (300), and the outer side surface of the decorative cover (100) is abutted against the side surface of the annular concave edge (310);

the transparent plate (200) is arranged on the annular concave edge (310) and is positioned between the upper cover (300) and the decorative cover (100);

the first opening (301), the second opening (401) and the third opening (101) are communicated with each other.

2. The dishwasher lid assembly of claim 1, wherein the lid assembly further comprises a lid body,

the bottom surface of the upper cover (300) is provided with a first containing groove (302), the top surface of the lower cover (400) is provided with a second containing groove (402), and the lower cover (400) is embedded and fixed in the first containing groove (302).

3. The dishwasher lid assembly of claim 2 wherein,

one of the side surface of the first containing groove (302) of the upper cover (300) and the outer side surface of the lower cover (400) is provided with a plurality of bulges (410), and the other one is provided with grooves (380) which are matched with the bulges (410) in a one-to-one correspondence manner.

4. A dishwasher lid assembly according to claim 3,

and notch grooves (420) are formed below the protrusions (410).

5. The dishwasher lid assembly of claim 1, wherein the lid assembly further comprises a lid body,

the counter bores (320) are distributed outside the peripheral bone (350).

6. The dishwasher lid assembly of claim 1, wherein the lid assembly further comprises a lid body,

the bottom of the outer side face of the decorative cover (100) is provided with a plurality of L-shaped buckles (110), and the side wall of the annular concave edge (310) is provided with square holes (330) which are matched with the L-shaped buckles (110) in a one-to-one correspondence mode.

7. The dishwasher lid assembly of claim 6 wherein,

and both sides of the square hole (330) are provided with limiting convex ribs (340).

8. The dishwasher lid assembly of claim 1, wherein the lid assembly further comprises a lid body,

the transparent plate (200) is in an arc shape protruding upwards.

9. The dishwasher lid assembly of claim 1, wherein the lid assembly further comprises a lid body,

the transparent plate (200) is made of hard transparent materials.

10. A dishwasher is characterized by comprising

The dishwasher lid assembly according to any one of claims 1 to 8.

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