CN100451220C - Door of washing machine - Google Patents
Door of washing machine Download PDFInfo
- Publication number
- CN100451220C CN100451220C CNB031026176A CN03102617A CN100451220C CN 100451220 C CN100451220 C CN 100451220C CN B031026176 A CNB031026176 A CN B031026176A CN 03102617 A CN03102617 A CN 03102617A CN 100451220 C CN100451220 C CN 100451220C
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- CN
- China
- Prior art keywords
- plate
- door
- upper plate
- secure bond
- washing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to a door of a washing machine, which is mainly composed of an upper plate, a lower plate and a handle plate, wherein the upper plate is mainly quadrangular, and both ends and the rear end of the upper plate form a side edge which prolongs towards the upper vertical direction. The front end of the upper plate forms a plurality of fixing combined plates which keep that height difference is alternately prolonged. The lower plate is formed on the lower side of the door, and the upper side of the lower plate forms a plurality of welding rib materials for being fixed and combiend with the upper plate. The welding rib materials are formed on the edge of the lower plate by surrounding, and a plurality of welding rib materials are formed on the lower plate at long distance side by side. The handle plate is fixed and combined on the upper plate by making use of the elastic deformation of the fixedly combined plate on the front end of the upper plate, and the internal part of the handle plate alternately forms fixedly combined protrusions which are fixedly combined on the fixedly combined plate. The door of a washing machine with the structure can bring the following effects that the composed components of the door are simplified, and the assembling operation of the door is rapidly and easily carried out.
Description
Technical field
The present invention relates to washing machine, relate in particular to the door of washing machine.
Background technology
As shown in Figure 1, shell (1) forms the outward appearance of washing machine, and the inside of shell (1) possesses the various parts that sink and aqua storage tank etc. are arranged.The upper end of shell (1) is provided with top cover (3), and top cover (3) forms the top outward appearance of washing machine.
Top cover (3) is provided with the door assembly (5) that is used to open and close sink.
Door assembly (5) is housed in the inside of top cover (3), the same plane of top formation of the top and top cover (3) of door assembly (5).The front end of door assembly (5) exposes to the front end of top cover (3).In addition, handle slot (6) forms from the front end mediad front openings of door assembly (5), and handle slot (6) has certain-length.Handle slot (6) is direction opening above top cover (3) also.
The rear end of top cover (3) possesses has operating portion (7).Operating portion (7) possesses and includes various knobs and display part etc.Various knobs are used to operate washing machine; Display part is used for display working condition and input state.Symbol among the figure (9) is a scupper hose; Symbol (10) is a power line.Scupper hose (9) is used for discharging washing water after washing to the outside; Power line (10) is to washing machine supply power supply.
But the prior art washing machine with structure has following shortcoming.
That is to say that the component parts relative complex of the door of prior art washing machine (5) need be fixed assembling operations such as a plurality of screws for the above-mentioned component parts of assembling, causes assembling operation loaded down with trivial details.
In addition, in the door (5) of prior art washing machine, owing to only be formed with handle slot (6), brought inconvenience so use on handle slot (6) shutter door (5) to the user in the front end central authorities part of door (5) with said structure.Particularly, because front end and the front end of top cover (3) of door (5) are formed on same plane, institute is so that the opening of (5) is inconvenient more.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of door of washing machine, make it not only convenient in the use, and the component parts of the door of washing machine is oversimplified, can easily assemble.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of door of washing machine is characterized in that, it includes upper plate, lower plate and handle panel; Described upper plate form door above, outstandingly on the front end of this upper plate be formed with a plurality of secure bond plates; Described lower plate and upper plate keep certain spacing to be welded on the bottom of upper plate, form door below; Described handle panel utilizes the strain secure bond of secure bond plate on the secure bond plate of described upper plate, the front end of described handle panel relatively unfertile land forms, and is formed with certain handle space between the top cover of the upper end outward appearance of handle panel and formation washing machine.
Be formed on the described secure bond plate of going up front edge of board and be formed with the secure bond groove respectively; Described secure bond plate alternately keeps difference in height to form, and secure bond is in the inner face top and bottom of handle panel respectively.
Be formed with a plurality of welding timbers on the following or lower plate of described upper plate top, in described a plurality of welding timber some form around the edge of described lower plate or upper plate, and other keep certain spacing a plurality ofly to form side by side in lower plate or upper plate private side simultaneously.
Below the front end of described handle panel, hollowly formed the depression curved surface according to certain curvature.
Door with said structure washing machine of the present invention can bring following effect: not only improved the security of door, but also improved assembleability.
The door of washing machine provided by the invention can bring following effect:
In the door of washing machine of the present invention, owing to be formed with certain handle space between the edge surface of whole handle panel that is provided with and top cover along the front end of door, the user can open door Anywhere at the leading section of door,
In addition, door of the present invention, by welding secure bond upper plate and lower plate, the strain of utilizing the secure bond plate with the handle panel secure bond at upper plate, so aspect on the assembling operation of door, having brought.
In addition, be used to weld the welding projection of upper plate and lower plate, not only around the edge that is formed on door, and be formed on a part that is equivalent in the middle of inboard, a plurality of welding projection form side by side, so strengthened the intensity of door.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the surface structure stereogram of prior art washing machine.
Fig. 2 is the structural perspective of top cover portion of the door of washing machine of the embodiment of the invention.
Fig. 3 is the structural perspective of door top cover portion in off position in the embodiment of the invention.
Fig. 4 is the sectional drawing of the major part structure of the embodiment of the invention.
Fig. 5 is the exploded perspective view of the door of the embodiment of the invention.
The number in the figure explanation:
20: top cover 22: inlet
23: inlet face 24: edge surface
25: placed side 27: lead-in curve
28: the installation portion of operating portion
30: door 32: upper plate
32 ': lateral margin 33: the secure bond plate
34: secure bond groove 35: lower plate
36: welding timber (RIB) 37: reinforcement
38: handle panel 38 ': the secure bond projection
39: depression curved surface H: handle space
C: slit
The specific embodiment
As shown in the figure, top cover (20) forms the upper end outward appearance of washing machine.The central authorities of top cover (20) are formed with inlet (22), drop into or take out washings by inlet (22) in sink.Edge around inlet (22) is formed with inlet face (23), and inlet face (23) prolongs formation towards the inboard of inlet (22).Inlet face (23) forms curved surface towards the inside of sink.
The edge of top cover (20) is formed with edge surface (24).In top cover (20), edge surface (24) is the most outstanding part.Edge surface (24) forms along the front end and the two ends of top cover (20).
On the one hand, the edge that is equivalent to edge surface (24) and the inlet (22) of inlet between (22) is formed with placed side (25).Placed side (25) is that the following part of door (30) is installed.Along with the position width of placed side (25) form differently; Placed side (25) is compared with edge surface (24) hollowly and is formed.
Be equivalent to be formed with lead-in curve (27) between the edge surface (24) of top cover (20) front end and the placed side (25) corresponding to edge surface (24).Lead-in curve (27) forms towards the undercut ground of top cover (20); Lead-in curve (27) from edge surface (24) towards placed side (25) gradually step-down form curved surface.
Particularly, the radius of curvature of lead-in curve (27) that abuts against edge surface (24) is relatively little, becomes big gradually towards placed side (25) radius of curvature.Relatively steep with the inclination of edge surface (24) adjacent part, form gradually slowly near placed side (25).Symbol among the figure (28) is the installation portion that is used for fitting operation portion.
Door (30) is installed on the placed side (25) of top cover (20).The rearward end two ends of door (30) are attached on the top cover (20) by hinge, and its leading section opens and closes inlet (22) with the hinge for the center turn.
Door (30) mainly is made of upper plate (32), lower plate (35) and handle panel (38).Above upper plate (32) the formation door (30).In the present embodiment, upper plate (32) is a quadrangle.Prolong the lateral margin (32 ') that is formed with top quadrature on the two ends of upper plate (32) and the rear end.
The outstanding a plurality of secure bond plates (33) that are formed with on the front end of upper plate (32).
Prolonging the secure bond plate (33) with prolong formation towards relative lower position that forms towards relative high position alternately possesses on the front end of upper plate (32).
Be formed with secure bond groove (34) on the secure bond plate (33) respectively.The secure bond projection (38 ') of secure bond groove (34) the interior secure bond handlebar palm (38) of secure bond plate (33).
Be formed with a plurality of welding timbers (36) above the lower plate (35).Welding timber (36) forms with quadrangle around the upper edge of lower plate (35); A plurality of welding timbers (36) be formed on side by side lower plate (35) above.
The welding timber (36) also can be formed on upper plate (32) below.
The side of welding timber (36) is formed with a plurality of reinforcement (37).
The inside of handle panel (38) is formed with the part that can make secure bond plate (33) insertion that is formed on upper plate (32) front end; Be formed with secure bond projection (38 ') with the corresponding part of secure bond groove (34) of secure bond plate (33).Secure bond projection (38 ') keeps certain spacing alternately to be respectively formed at the upper interior and the lower interior of handle panel (38), and secure bond is in the secure bond groove (34) of secure bond plate (33).
Handle panel (38) is installed in the front end of upper plate (32), and the nose thickness of handle panel (38) forms than unfertile land relatively.So, from door (30) when the side is seen, be formed with certain handle space (H) between below the front end of lead-in curve (27) and door (30).In addition, be formed with slit (C) between the end of handle panel (38) and the edge surface (24), the inside that can make user's hand easily insert handle space (H).Formation between the whole edge surface (24) with top cover (20) front end of handle space (H) and slit (C) along the handle panel (38) of door (30) front end.
Be formed with depression curved surface (39) below the handle panel (38).Depression curved surface (39) is towards caving in the opposite direction with the depression side of vis-a-vis lead-in curve (27).By forming depression curved surface (39), make the inboard in handle space (H) wideer than inlet.
Below, the effect of the door of washing machine of the present invention with said structure is elaborated.
Door of the present invention (30) is made of upper plate (32), lower plate (35) and handle panel (38).
Upper plate (32) and lower plate (35) are formed on welding timber (36) secure bond on the lower plate (35) by welding.Upper plate (32) and lower plate (35) make lateral margin (32 ') block the side of lower plate (35) by after welding secure bond; Lateral margin (32 ') forms side and back in the door (30) of completion status.
Under the state that upper plate (32) and lower plate (35) are welded to each other, by respectively will { be formed on handle panel (38) inner } secure bond projection (38 ') secure bond { being formed in the secure bond groove (34) of secure bond plate (33) of upper plate (32) front end, making handle panel (38) secure bond on upper plate (32).
Door of the present invention is by welding secure bond upper plate (32) and lower plate (35), to utilize the strain of secure bond plate (33) to make the structure of handle panel (38) secure bond on upper plate (32).So, the assembling operation of door (30) is carried out easily.
On the one hand, handle panel (38) and be formed between the edge surface (24) of top cover (20) front end and be formed with certain handle space (H) is successfully carried out the switching of door (30).At this moment, handle space (H) forms along the front end of door (30) is whole.
That is to say that the front end of door body (31) is provided with the relatively thin handle panel (38) of nose thickness, is formed with certain slit (C) between the edge surface (24) of handle panel (38) and corresponding top cover (20) front end.The inboard that slit (C) forms is formed with handle space (H).
Handle space (H) is by depression curved surface (39) formation of lead-in curve (27) and handle panel (38), lead-in curve (27) be formed on edge surface (24) and placed side (25) between.Particularly,, can form big relatively space, bring convenience for user's use because the depression direction of lead-in curve (27) and depression curved surface (39) is mutually on the contrary.
So the user can put in finger, and it can enter in the handle space (H) from any part in the slit (C) of door (30) front end, possess below the handle panel (38) of door body (31) front end the application of force in handle space (H) introversion and promptly can open door.
On the one hand, inboard lead-in curve (27) of edge surface (2) and placed side (25) and inlet face (23) step-down formation curved surface gradually continuously in top cover (20).So, even water drops on the front end of the inboard of edge surface (24) or door (30), but send sink to, so can prevent the shell side of current direction formation washing machine outward appearance by the guiding of placed side (25) and inlet face (23).
Claims (4)
1, a kind of door of washing machine is characterized in that, it includes upper plate, lower plate and handle panel;
Described upper plate form door above, outstandingly on the front end of this upper plate be formed with a plurality of secure bond plates;
Described lower plate and upper plate keep certain spacing to be welded on the bottom of upper plate, form door below;
Described handle panel utilizes the strain secure bond of secure bond plate on the secure bond plate of described upper plate, the front end of described handle panel relatively unfertile land forms, and is formed with certain handle space between the top cover of the upper end outward appearance of handle panel and formation washing machine.
2, the door of washing machine according to claim 1, it is characterized in that being formed on the described secure bond plate of going up front edge of board and be formed with the secure bond groove respectively, described secure bond plate alternately keeps difference in height to form, and secure bond is in the inner face top and bottom of described handle panel respectively.
3, the door of washing machine according to claim 1 and 2, it is characterized in that being formed with a plurality of welding timbers on following or lower plate top of described upper plate, in described a plurality of welding timber some form around the edge of described lower plate or upper plate, and other keep certain spacing a plurality ofly to form side by side in lower plate or upper plate private side simultaneously.
4, the door of washing machine according to claim 3 is characterized in that hollowly having formed the depression curved surface according to certain curvature below the front end of described handle panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026176A CN100451220C (en) | 2003-02-14 | 2003-02-14 | Door of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026176A CN100451220C (en) | 2003-02-14 | 2003-02-14 | Door of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521335A CN1521335A (en) | 2004-08-18 |
| CN100451220C true CN100451220C (en) | 2009-01-14 |
Family
ID=34281814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031026176A Expired - Fee Related CN100451220C (en) | 2003-02-14 | 2003-02-14 | Door of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100451220C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372584B (en) * | 2013-08-13 | 2018-05-11 | 青岛海尔洗涤电器有限公司 | The welding structure and welding method of a kind of washing machine doorframe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497790A (en) * | 1990-08-17 | 1992-03-30 | Matsushita Electric Ind Co Ltd | Lid device for washing machine |
| CN2427547Y (en) * | 2000-03-03 | 2001-04-25 | 无锡小天鹅股份有限公司 | Door cover of washing machine |
| CN1332816A (en) * | 1998-11-09 | 2002-01-23 | 菲舍尔和佩克尔有限公司 | Top loading washing machine |
| JP2002331198A (en) * | 2001-05-11 | 2002-11-19 | Sanyo Electric Co Ltd | Washing machine |
-
2003
- 2003-02-14 CN CNB031026176A patent/CN100451220C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497790A (en) * | 1990-08-17 | 1992-03-30 | Matsushita Electric Ind Co Ltd | Lid device for washing machine |
| CN1332816A (en) * | 1998-11-09 | 2002-01-23 | 菲舍尔和佩克尔有限公司 | Top loading washing machine |
| CN2427547Y (en) * | 2000-03-03 | 2001-04-25 | 无锡小天鹅股份有限公司 | Door cover of washing machine |
| JP2002331198A (en) * | 2001-05-11 | 2002-11-19 | Sanyo Electric Co Ltd | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1521335A (en) | 2004-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20100214 |