CN215128203U

CN215128203U - Dish washer shell dismouting structure

Info

Publication number: CN215128203U
Application number: CN202120268060.7U
Authority: CN
Inventors: 徐玮; 朱彦儒; 潘浩标
Original assignee: Zhongshan Huanuo Electrical Appliance Co ltd
Current assignee: Zhongshan Huanuo Electrical Appliance Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-14
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a dish washer shell dismouting structure, include: the inner container, the top shell, the left side shell, the right side shell, the rear shell, the bottom cover plate and the base arranged at the bottom of the inner container, wherein the top shell is fixedly connected with the inner container, the bottom cover plate is fixedly connected with the base, the left side and the right side of the top shell are respectively provided with a top shell bent part bent downwards, the upper edges of the left side shell and the right side shell are respectively provided with an upper flanging plate, the upper flanging plates are fixedly connected with the corresponding top shell bent parts, the lower edges of the left side shell and the right side shell are respectively provided with a lower flanging plate, the lower flanging plates are fixedly connected with the edge part of the bottom cover plate, the rear edges of the left side shell and the right side shell are respectively provided with a rear flanging plate, and the left side and the right side of the rear cover are respectively fixedly connected with the corresponding rear flanging plates. The left shell, the right shell, the rear shell and the bottom cover plate of the top shell are all a whole shell, all parts can be formed by injection molding at one time, and the die sinking cost is low.

Description

Dish washer shell dismouting structure

Technical Field

The utility model relates to a dish washer technical field especially relates to a dish washer shell dismouting structure.

Background

The dishwasher is a common medium and small-sized household appliance product, the dishwasher generally adopts the following structure, including inner container and outer casing, the outer casing can be split into top shell, left side shell, right side shell, back shell, bottom cover plate, etc., in the existing washing machine, the top shell, left side shell, right side shell, back shell, bottom cover plate are generally fixed on the inner container directly, is limited by the connecting structure of these shells and inner container and the stress of the use process, the left side shell, right side shell, back shell are generally set up to be two-part splice from top to bottom, when injection moulding these shells, the upper and lower two-part will be shaped separately, the die sinking cost and assembly cost are all very high; a splitting line is formed at the splicing part of the two parts of the shell, so that dirt is easily accumulated, and the appearance is not attractive enough.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a dish washer shell dismouting structure, this dismouting structure do benefit to the integrality that keeps dish washer left side shell, right side shell and backshell, reduce the die sinking cost, do benefit to the cleanness that keeps the dish washer shell.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

a structure for mounting and dismounting a housing of a dishwasher, comprising: the inner container, the top shell, the left side shell, the right side shell, the rear shell, the bottom cover plate and the base arranged at the bottom of the inner container, wherein the top shell is fixedly connected with the inner container, the bottom cover plate is fixedly connected with the base, the left side and the right side of the top shell are respectively provided with a top shell bent part bent downwards, the upper edges of the left side shell and the right side shell are respectively provided with an upper flanging plate, the upper flanging plates are fixedly connected with the corresponding top shell bent parts, the lower edges of the left side shell and the right side shell are respectively provided with a lower flanging plate, the lower flanging plates are fixedly connected with the edge part of the bottom cover plate, the rear edges of the left side shell and the right side shell are respectively provided with a rear flanging plate, and the left side and the right side of the rear cover are respectively fixedly connected with the corresponding rear flanging plates.

Preferably, the bottom of the inner container is provided with a base, the middle part of the left shell is fixedly connected with the base or the inner container, and the right shell is fixedly connected with the base or the inner container.

Preferably, the middle part of the left shell and the middle part of the right shell are connected with the base through a buckle structure.

Preferably, the top shell is connected and fixed with the inner container through screws.

Preferably, the front side parts of the left side shell and the right side shell are both connected with the inner container through screws, the upper flanging plate is connected with the corresponding top shell bent part through a plug-in structure, and the lower flanging plate and the bottom cover plate are connected through screws.

Preferably, the rear flanging plate is connected with the rear shell through a buckle structure so as to limit the rear shell to move back and forth, a vertical connecting seat is arranged on the inner side of the rear shell, and the rear flanging plate is further connected with the connecting seat through a screw so as to limit the rear shell to move up and down.

Preferably, the bottom cover plate is connected with the base through screws, and the edge part of the bottom cover plate extends to the lower parts of the left shell, the right shell and the rear shell and limits the left shell, the right shell and the rear shell.

Preferably, the bottom surface of bottom entry board is provided with the rubber foot mounting groove, be provided with the screw hole in the rubber foot mounting groove, the screw pass the screw hole in order to connect bottom entry board and base, one side of rubber foot shields the screw, the opposite side of rubber foot be provided with the elasticity buckle of rubber foot draw-in groove joint.

Preferably, a rubber foot clamping groove separated from the screw hole is further formed in the rubber foot mounting groove, and an elastic buckle clamped with the clamping groove is arranged on the rubber foot.

Preferably, the front side of the inner container is provided with an inner container decorative strip, and the front side of the base is connected with a skirting board.

The utility model has the advantages that:

1. the left shell, the right shell, the rear shell and the bottom cover plate of the top shell are all a whole shell, all parts can be formed by injection molding at one time, and the die sinking cost is low.

2. The split lines on the shell are few, so that the shell is kept clean, and the appearance is attractive.

3. After the bottom cover plate is detached, the whole base can be exposed, and the maintenance is convenient.

4. The middle part of the left shell and the middle part of the right shell are connected with the base through the eye-splice structure, so that the left shell and the right shell in a large area are prevented from being arched and deformed after being fixed.

5. Benefit from the utility model discloses the assembly structure of well backshell, assembly backshell ten minutes convenient and fast, and need not to beat the screw hole on the backshell, the appearance is pleasing to the eye.

6. The rubber foot shields the screw, so that external water and oxygen are isolated, the screw is prevented from rusting, and the service life of the screw is prolonged.

7. The rubber foot passes through the elasticity buckle and is connected with the end cover plate, need not to pull down the rubber foot completely when installation and dismantlement screw, only needs to lift rubber foot one side, improves assembly efficiency.

8. The liner decorative strip plays a role in shielding, meanwhile, the consistency that the liner and the shell are inclined at a certain angle is also ensured, and the attractiveness is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a perspective view of the rear housing;

FIG. 4 is a bottom view of the base;

FIG. 5 is a cross-sectional view of the base;

fig. 6 is a partially enlarged view of a portion a in fig. 5.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 2, an embodiment of the present invention provides a dishwasher housing disassembly and assembly structure, which is characterized by comprising: inner bag 1, top shell 2, left side shell 3, right side shell 4, backshell 5, end cover plate 6 and set up in the base 7 of inner bag 1 bottom, top shell 2 is connected fixedly with inner bag 1, end cover plate 6 is connected fixedly with base 7, the left and right sides of top shell 2 is provided with the top shell curved part 21 of buckling downwards respectively, the reason all is provided with turn-up plate 100 on left side shell 3 and right side shell 4, turn-up plate 100 is connected fixedly with the top shell curved part 21 that corresponds, the lower edge of left side shell 3 and right side shell 4 all is provided with turn-down plate 200, turn-down plate 200 is connected fixedly with the edge part of end cover plate 6, the trailing edge of left side shell 3 and right side shell 4 all is provided with back turn-up plate 300, the left and right sides of back lid is connected fixedly with corresponding back turn-up plate 300 respectively.

In the utility model, the left side shell 3, the right side shell 4, the rear shell 5 and the bottom cover plate 6 of the top shell 2 are a whole integral shell, each part can be formed by one-time injection molding, and the die sinking cost is low; the number of the part separating lines on the shell is small, so that the shell is kept clean; after the bottom cover plate 6 is detached, the whole base 7 can be exposed, and the maintenance is convenient.

Further, the bottom of the inner container 1 is provided with a base 7, the middle part of the left shell 3 is fixedly connected with the base 7 or the inner container 1, and the right shell 4 is fixedly connected with the base 7 or the inner container 1.

Preferably, the middle of the left side case 3 and the middle of the right side case 4 are connected with the base 7 through a buckle structure. The left side shell 3 and the right side shell 4 with larger areas are prevented from arching and deforming after being fixed.

The inserting and buckling structure is composed of two parts, namely an inserting and buckling part 500 and an inserting and buckling part 600, the inserting and buckling part 500 and the inserting and buckling part 600 can be respectively arranged on two parts connected through the inserting and buckling structure, for example, the inserting and buckling part 500 is arranged in the middle of the left side shell 3, and the inserting and buckling part 600 matched with the inserting and buckling part is arranged on the base 7; or the middle part of the left side shell 3 is provided with a slot 600, and the base 7 is provided with a buckle 500 matched with the slot.

Preferably, the front part of the top case 2 is fixedly connected with the inner container 1 by screws.

Preferably, the front side portions of the left and

right cases

3 and 4 are connected to the liner 1 by screws, the upper flanging plate 100 is connected to the corresponding top case bending portion 21 by a snap structure, and the lower flanging plate 200 and the bottom cover plate 6 are connected by screws.

Preferably, the rear flanging plate 300 is connected with the rear shell 5 through a buckle structure to limit the rear shell 5 from moving back and forth, the inner side of the rear shell 5 is provided with a vertical connecting seat 51, and the upper part of the rear flanging plate 300 is further connected with the connecting seat 51 through a screw to limit the rear shell 5 from moving up and down. By adopting the structure, the rear shell 5 is convenient to assemble, screw holes 62 do not need to be drilled on the rear shell 5, and the appearance is attractive.

Further, the rear case 5 is provided with a water inlet valve mounting hole 52, a power line mounting hole 53, and a drain pipe mounting hole 54.

Preferably, the bottom cover plate 6 is connected with the base 7 by screws 400, and an edge portion of the bottom cover plate 6 extends below the left casing 3, the right casing 4 and the rear casing 5 and limits the left casing 3, the right casing 4 and the rear casing 5. Such bottom cover plate area is great, and maintenance area is also great when dismantling the bottom cover plate.

Further, the bottom surface of bottom cover plate 6 is provided with rubber foot mounting groove 61, and rubber foot mounting groove 61 is 4 generally, is provided with screw hole 62 in the rubber foot mounting groove 61, and screw 400 passes screw hole 62 in order to be connected bottom cover plate 6 and base 7, and rubber foot mounting groove 61 is provided with the rubber foot 8 that shields screw 400. The rubber foot 8 shields the screw 400, so that the external water and oxygen can be isolated, the screw 400 is prevented from rusting, and the service life of the screw 400 is prolonged.

Furthermore, a rubber foot clamping groove 63 separated from the screw hole 62 is further arranged in the rubber foot mounting groove 61, one side of the rubber foot 8 shields the screw 400, and the other side of the rubber foot 8 is provided with an elastic buckle 81 clamped with the rubber foot clamping groove 63. In this scheme, hide screw 400 in rubber foot 8 inboardly, and install and dismantle screw 400 and need not to pull down rubber foot 8 completely, only need lift rubber foot 8 one side, improve assembly efficiency.

Furthermore, the front side of the inner container 1 is provided with an inner container decorative strip 10, the inner container decorative strip and the inner container decorative strip are connected through a buckle structure or a screw, and the front side of the base 7 is connected with a skirting board 9 through a screw. The liner decoration strip 10 plays a role in shielding, meanwhile, the consistency of the liner 1 and the shell which are inclined at a certain angle is also ensured, and the attractiveness is improved.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A structure for disassembling and assembling a housing of a dishwasher, comprising: the inner container (1), the top shell (2), the left side shell (3), the right side shell (4), the rear shell (5), the bottom cover plate (6) and the base (7) arranged at the bottom of the inner container (1), wherein the top shell (2) is fixedly connected with the inner container (1), the bottom cover plate (6) is fixedly connected with the base (7), the left side and the right side of the top shell (2) are respectively provided with a downward bent top shell bent part (21), the upper edges of the left side shell (3) and the right side shell (4) are respectively provided with an upper flanging plate (100), the upper flanging plates (100) are fixedly connected with the corresponding top shell bent parts (21), the lower edges of the left side shell (3) and the right side shell (4) are respectively provided with a lower flanging plate (200), the lower flanging plates (200) are fixedly connected with the edge part of the bottom cover plate (6), and the rear edges of the left side shell (3) and the right side shell (4) are respectively provided with a rear flanging plate (300), the left side and the right side of the rear cover are respectively connected and fixed with the corresponding rear flanging plates (300).

2. The structure of claim 1, wherein a base (7) is disposed at the bottom of the inner container (1), the middle of the left casing (3) is fixedly connected to the base (7) or the inner container (1), and the right casing (4) is fixedly connected to the base (7) or the inner container (1).

3. A housing assembling and disassembling structure for a dishwasher according to claim 2, wherein the middle portions of said left side case (3) and said right side case (4) are connected to said base (7) by means of a snap structure.

4. The structure of claim 1, wherein the top case (2) is fixed to the inner container (1) by screws.

5. The structure of claim 1, wherein the front portions of the left casing (3) and the right casing (4) are connected to the inner container (1) by screws, the upper turn-up plate (100) is connected to the corresponding top shell bent portion (21) by a snap-fit structure, and the lower turn-up plate (200) and the bottom cover plate (6) are connected by screws.

6. The structure for disassembling and assembling the shell of the dishwasher according to claim 1, wherein the rear turn-ups plate (300) is connected with the rear shell (5) through a latch structure to limit the rear shell (5) to move back and forth, a vertical connecting seat (51) is arranged at the inner side of the rear shell (5), and the rear turn-ups plate (300) is further connected with the connecting seat (51) through a screw to limit the rear shell (5) to move up and down.

7. The structure of claim 1, wherein the bottom cover (6) is connected to the base (7) by screws (400), and the edge of the bottom cover (6) extends below the left casing (3), the right casing (4) and the rear casing (5).

8. The structure of claim 7, wherein the bottom surface of the bottom cover plate (6) is provided with a rubber foot mounting groove (61), the rubber foot mounting groove (61) is provided with a screw hole (62), the screw (400) passes through the screw hole (62) to connect the bottom cover plate (6) and the base (7), and the rubber foot mounting groove (61) is provided with a rubber foot (8) for shielding the screw (400).

9. The structure of claim 8, wherein a rubber foot slot (63) separated from the screw hole (62) is further disposed in the rubber foot mounting groove (61), the screw (400) is shielded by one side of the rubber foot (8), and an elastic buckle (81) clamped with the rubber foot slot (63) is disposed on the other side of the rubber foot (8).

10. The structure for disassembling and assembling the shell of the dishwasher according to claim 1, characterized in that the front side of the inner container (1) is provided with an inner container decorative strip (10), and the front side of the base (7) is connected with a skirting board (9).