CN212294109U - Shell structure of washing machine - Google Patents
Shell structure of washing machine Download PDFInfo
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- CN212294109U CN212294109U CN202020123957.6U CN202020123957U CN212294109U CN 212294109 U CN212294109 U CN 212294109U CN 202020123957 U CN202020123957 U CN 202020123957U CN 212294109 U CN212294109 U CN 212294109U
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- reinforcing plate
- washing machine
- top cover
- front upper
- upper reinforcing
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Abstract
A washing machine shell structure comprises a box body, a control panel and a top cover assembly assembled at the top of the box body, wherein the top cover assembly comprises a front upper reinforcing plate and a top cover, and the top cover covers the front upper reinforcing plate and/or the top of the box body; the top cover is provided with a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece; wherein, the top cap is connected with the upper front reinforcing plate in a matching way through the connecting fitting piece. The utility model has the characteristics of simple structure is reasonable, the cost of manufacture is low, the location is accurate, the assembly is simple nimble etc, effectively solves current washing machine top cap assembly structure, the problem of easy smooth tooth when leading to the screw fastening and dismantling, improves the whole outward appearance of refrigerator, improves washing machine's assembly efficiency, top cap integrated into one piece, the outward appearance is succinct, the lines are novel, prevent that top cap outward appearance cooperation is disconnected poor and the top cap infiltration leaks and lead to the computer board to catch fire.
Description
Technical Field
The utility model relates to a washing machine, in particular to washing machine's shell structure.
Background
With the development of economy, the living standard of people is gradually improved; the refrigerator is also a household appliance necessary for families; at present, fastening elements are mostly adopted to assemble the top cover of the washing machine with the box body.
As shown in fig. 10 and 11, 1 ' is a box body, 2 ' is a control panel, 3 ' is a top cover front frame, 3.1 ' is a slot structure, 4 ' is a top cover plate, 5 ' is a top cover rear frame, 6 ' is a cover clamping screw, the top cover plate 4 ' is covered by the top cover front frame 3 ' and the top cover rear frame 5 ', and the top cover front frame 3 ' is connected with the box body 1 ' by the cover clamping screw 6 ', which has the following disadvantages:
1. the top cover is fixed by the clamping cover screw, and the clamping cover screw is easy to slip when being fastened and detached;
2. the size difference of the top cover part in the injection molding process can cause the occurrence of a break difference with the box body;
3. the top cover and the top cover plate structure have gaps, and hidden troubles of water permeating into the roller exist.
Chinese patent document No. CN207313963U discloses a washing machine in 2017, 9/1, and specifically discloses a washing machine comprising a top cover and a control panel, wherein a support structure is arranged between the top cover and the control panel; the supporting structure can be respectively contacted with the top cover and the control panel, so that the top cover is effectively supported, and the top cover is prevented from sinking downwards; and bearing structure can also be connected respectively with top cap and control panel to increase the joint strength between top cap and the control panel, though this structure has avoided the easy crescent problem in gap between top cap and the control panel, has strengthened washing machine's water-proof effects, but this assembly structure all has structural fastening nature poor, and the top cap is not hard up easily, influences the wholeness.
Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, the cost of manufacture is low, the location is accurate, the assembly is simple nimble, effectively solves current washing machine top cap assembly structure, easily smooth tooth's problem when leading to the screw fastening and dismantling, improves the whole outward appearance of refrigerator, improves washing machine's assembly efficiency's washing machine's shell structure to overcome the weak point among the prior art.
The shell structure of the washing machine designed according to the purpose comprises a box body, a control panel and a top cover assembly assembled at the top of the box body, wherein the top cover assembly comprises a front upper reinforcing plate and a top cover, and the top cover covers the front upper reinforcing plate and/or the top of the box body; the top cover is provided with a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece; wherein, the top cap is connected with the front upper reinforcing plate in a matching way through a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece.
The top cap is provided with the connection fitting piece with preceding between the last reinforcing plate, and the two is through connecting the mutual lock of fitting piece.
The connecting fitting piece comprises a plurality of bolts, a boss is arranged on the front upper reinforcing plate, and a plurality of jacks are arranged on the boss corresponding to the bolts; wherein, the bolt passes through the jack and is assembled with the front upper reinforcing plate in a wedge-shaped interference fit manner.
One side of the bolt is provided with a buckling part, and the bolt is in mutual contact with the boss on the front upper reinforcing plate through the buckling part.
The connecting and matching piece at least comprises two positioning parts, the front upper reinforcing plate is at least provided with two positioning holes corresponding to the positioning parts, and the positioning parts are matched and assembled with the positioning holes.
The bolt and the positioning part are respectively and uniformly arranged on the front side wall, the rear side wall and/or the left side wall and the right side wall on the back surface of the top cover.
Flanges are arranged on the front side and the rear side of the front upper reinforcing plate, and assembly holes are formed in the flanges; the top of the box body is provided with a screw hole corresponding to the assembling hole; wherein, preceding reinforcing plate passes the screw on pilot hole and the box through the screw and carries out the spiro union to make preceding reinforcing plate of going up fix on the box top.
The jack is rectangular and/or polygonal and/or irregular.
The top cover is made of plastic materials and is integrally formed in an injection molding mode.
The utility model discloses a washing machine shell structure, the top cap subassembly includes preceding upper reinforcing plate and top cap, the top cap is connected with preceding upper reinforcing plate cooperation through connecting fitting piece, connecting fitting piece includes bolt and location portion, preceding upper reinforcing plate corresponds bolt and location portion and is provided with locating hole and jack respectively; the bolt penetrates through the jack and is assembled with the front upper reinforcing plate in a wedge-shaped interference fit mode, and the positioning portion is assembled with the positioning hole in a matched mode. It has simple structure reasonable, the cost of manufacture is low, fix a position accurate, assemble characteristics such as simple nimble effectively to solve current washing machine top cap assembly structure, leads to the problem of easy smooth tooth when screw fastening and dismantlement, improves the whole outward appearance of refrigerator, improves washing machine's assembly efficiency, top cap integrated into one piece, the outward appearance is succinct, and the lines is novel, prevents that top cap outward appearance cooperation is disconnected poor and the top cap infiltration from leaking and leading to the computer board to catch fire, and the practicality is strong.
Drawings
Fig. 1 is an exploded schematic view of a casing structure of a washing machine according to an embodiment of the present invention.
Fig. 2 is a schematic view of a housing structure according to an embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a point a in fig. 2.
Fig. 4 is an enlarged schematic view of fig. 2 at B.
Fig. 5 is a schematic view (cross-sectional view) of an assembly structure of a positioning portion according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view at C in fig. 5.
Fig. 7 is a schematic view (cross-sectional view) of a plug assembly structure according to an embodiment of the present invention.
Fig. 8 is an enlarged schematic view at D in fig. 7.
Fig. 9 is a schematic diagram of a front upper reinforcement plate structure according to an embodiment of the present invention.
Fig. 10 is a schematic view of a related art washing machine installation structure.
Fig. 11 is an enlarged schematic view at E in fig. 10.
In the drawing, 1 is a control panel, 2 is the preceding reinforcing plate of going up, 2.1 is the locating hole, 2.2 is the jack, 2.3 is the turn-ups, 2.4 is the pilot hole, 2.5 is the boss, 3 is the top cap, 3.1 is location portion, 3.2 is the bolt, 3.2.1 is buckling part, 4 is the box, 4.1 is the screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-9, the washing machine shell structure comprises a box body 4, a control panel 1 and a top cover assembly assembled on the top of the box body 4, wherein the top cover assembly comprises a front upper reinforcing plate 2 and a top cover 3, and the top cover 3 covers the front upper reinforcing plate 2 and/or the top of the box body 4; the top cover 3 is provided with a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece; wherein, the top cover 3 is matched and connected with the front upper reinforcing plate 2 through a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece. Through this structural improvement back, optimize washing machine's whole outward appearance, traditional top cap 3 relatively, the production manufacturability is stronger, and the structural stability that the user used is good, solves 3 outward appearance cooperations of top cap poor and top cap 3 infiltration leak water and lead to the computer board problem of catching a fire.
The top cover 3 and the front upper reinforcing plate 2 are provided with connecting fitting pieces, and the top cover 3 and the front upper reinforcing plate are buckled with each other through the connecting fitting pieces, so that the assembly process of the top cover 3 of the washing machine is simplified, and the assembly efficiency is effectively improved.
Referring to fig. 8, the connection fitting piece comprises three pins 3.2, a boss 2.5 is arranged on the front upper reinforcing plate 2, and three insertion holes 2.2 are arranged on the boss 2.5 corresponding to the pins 3.2; wherein, bolt 3.2 passes jack 2.2 and preceding reinforcing plate 2 and carries out limiting displacement around for cheque type interference fit assembly, reduces the fit clearance, is favorable to preceding reinforcing plate 2 and the 3 cooperation of top cap to be stable, prevents that preceding reinforcing plate 2 and top cap 3 from taking place to cooperate not hard up phenomenon.
Referring to fig. 8, a buckling part 3.2.1 is arranged on one side of the bolt 3.2, and the bolt 3.2 is in contact with a boss 2.5 on the front upper reinforcing plate 2 through the buckling part 3.2.1.
Referring to fig. 6, the connection fitting member at least includes two positioning portions 3.1, the front upper reinforcing plate 3.2 is provided with at least two positioning holes 2.1 corresponding to the positioning portions 3.1, and the positioning portions 3.1 are assembled with the positioning holes 2.1 in a matching manner, so that positioning accuracy is ensured.
Referring to fig. 2, the latch 3.2 and the positioning part 3.1 are respectively provided on front and rear side walls and/or left and right side walls on the back surface of the top cover 3.
Referring to fig. 1, flanges 2.3 are arranged on the front side and the rear side of the front upper reinforcing plate 2, and assembling holes 2.4 are arranged on the flanges 2.3; the top of the box body 4 is provided with a screw hole 4.1 corresponding to the assembling hole 2.4; wherein, the front upper reinforcing plate 2 is screwed by passing screws through the assembly holes 2.4 and the screw holes 4.1 on the box body 4, so that the front upper reinforcing plate 2 is fixed on the top of the box body 4.
The receptacle 2.2 is rectangular and/or polygonal.
The top cover 3 is made of plastic materials and is integrally injection-molded, so that the appearance is simple and the lines are novel.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a washing machine's shell structure, includes box (4), control panel (1) and assembles the top cap subassembly at box (4) top, its characterized in that: the top cover assembly comprises a front upper reinforcing plate (2) and a top cover (3), and the top cover (3) covers the top of the front upper reinforcing plate (2) and/or the top of the box body (4); the top cover (3) is provided with a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece; wherein, the top cover (3) is matched and connected with the front upper reinforcing plate (2) through a connecting fitting piece, a fastening fitting piece or an adhesive fitting piece.
2. The casing structure of a washing machine as claimed in claim 1, wherein: the top cover (3) and the front upper reinforcing plate (2) are provided with connecting fitting pieces and buckled with each other through the connecting fitting pieces.
3. The casing structure of a washing machine as claimed in claim 2, wherein: the connecting fitting piece comprises a plurality of bolts (3.2), a boss (2.5) is arranged on the front upper reinforcing plate (2), and a plurality of jacks (2.2) are arranged on the boss (2.5) corresponding to the bolts (3.2); wherein, the bolt (3.2) passes through the jack (2.2) and is assembled with the front upper reinforcing plate (2) in a wedge-shaped interference fit manner.
4. A casing structure of a washing machine as claimed in claim 3, wherein: one side of the bolt (3.2) is provided with a buckling part (3.2.1), and the bolt (3.2) is in mutual contact with the boss (2.5) on the front upper reinforcing plate (2) through the buckling part (3.2.1).
5. A casing structure of a washing machine as claimed in claim 3, wherein: the connecting and matching piece at least comprises two positioning parts (3.1), the front upper reinforcing plate (3.2) is at least provided with two positioning holes (2.1) corresponding to the positioning parts (3.1), and the positioning parts (3.1) are matched and assembled with the positioning holes (2.1).
6. The casing structure of a washing machine as claimed in claim 5, wherein: bolt (3.2) and location portion (3.1) evenly set up the lateral wall around and/or on the left and right sides lateral wall on top cap (3) back respectively.
7. The casing structure of a washing machine as claimed in claim 1, wherein: flanges (2.3) are arranged on the front side and the rear side of the front upper reinforcing plate (2), and assembly holes (2.4) are arranged on the flanges (2.3); the top of the box body (4) is provided with a screw hole (4.1) corresponding to the assembly hole (2.4); wherein, the front upper reinforcing plate (2) passes through the assembly hole (2.4) and the screw hole (4.1) on the box body (4) through a screw to be screwed, so that the front upper reinforcing plate (2) is fixed on the top of the box body (4).
8. A casing structure of a washing machine as claimed in claim 3, wherein: the plug socket (2.2) is rectangular and/or polygonal.
9. The casing structure of a washing machine according to any one of claims 1 to 6, wherein: the top cover (3) is made of plastic materials and is integrally injection-molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123957.6U CN212294109U (en) | 2020-01-18 | 2020-01-18 | Shell structure of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123957.6U CN212294109U (en) | 2020-01-18 | 2020-01-18 | Shell structure of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212294109U true CN212294109U (en) | 2021-01-05 |
Family
ID=73958886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123957.6U Active CN212294109U (en) | 2020-01-18 | 2020-01-18 | Shell structure of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212294109U (en) |
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2020
- 2020-01-18 CN CN202020123957.6U patent/CN212294109U/en active Active
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