CN1521334A - Door assembly of washing machine - Google Patents
Door assembly of washing machine Download PDFInfo
- Publication number
- CN1521334A CN1521334A CNA031026168A CN03102616A CN1521334A CN 1521334 A CN1521334 A CN 1521334A CN A031026168 A CNA031026168 A CN A031026168A CN 03102616 A CN03102616 A CN 03102616A CN 1521334 A CN1521334 A CN 1521334A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- door assembly
- handle
- washing machine
- door body
- Prior art date
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims description 33
- 239000007769 metal material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The washer door assembly has metal door handle installed in the front end, barrier in the front end, downward vertical prolonged part and horizontal prolonged part with several fixing and combining muffs. The handle has upper resisting unit inside the barrier and lower resisting unit hung to the vertical prolonged part. Inside the fixing and combining muffs, there are fixing and combining screws. The washer door assembly of the present invention has the effects of maintaining the handle and the door assembly in the designed shape without less deformation.
Description
Technical field
The present invention relates to a kind of washing machine, furtherly, relate to a kind of door assembly (door assembly for washing machine) that is used to open and close the sink inlet on the top cover that is installed in.
Background technology
Fig. 1 demonstrates the oblique view of the surface structure of the washing machine in the existing technology.
As shown in Figure 1, shell 1 forms the outward appearance of washing machine, and the inside of above-mentioned shell 1 is provided with various parts such as sink and aqua storage tank.The upper end of above-mentioned shell 1 is provided with top cover 3, and above-mentioned top cover 3 forms the top outward appearance of washing machine.
Above-mentioned top cover 3 is provided with the door assembly 5 that is used to open and close sink.Above-mentioned door assembly 5 is installed on the above-mentioned top cover 3, and the upper surface of the upper surface of above-mentioned door assembly 5 and top cover 3 forms same plane.The front end of above-mentioned door assembly 5 is exposed to the front end of above-mentioned top cover 3.
In addition, the front end mediad front openings of above-mentioned door assembly 5 forms handle slot 6, and above-mentioned handle slot 6 has certain-length.Above-mentioned handle slot 6 is direction opening above above-mentioned top cover 3 also.
The rear end of above-mentioned top cover 3 is provided with functional unit 7.Aforesaid operations parts 7 include various knobs and display unit etc.Above-mentioned various knob is used to operate washing machine; Above-mentioned display unit is used for display working condition and input state.Reference numeral 9 is scupper hoses; Reference numeral 10 is power lines.Above-mentioned scupper hose 9 is used for discharging washing water after washing to the outside; Said power 10 is used for to washing machine supply power supply.
But the washing machine of the prior art with said structure has following shortcoming:
At first, above-mentioned door assembly 5 integral body are formed by the casting thing.But the characteristic of casting thing is to be easy to generate distortion.If above-mentioned door assembly 5 produces distortion and just can't be installed in well on the above-mentioned top cover 3, can produce the slit between door and the top cover.
If produced the slit between above-mentioned door assembly 5 and the top cover 3, can influence the top outward appearance of washing machine, reduce the reliability of product.
In addition, if because of the distortion of above-mentioned door assembly 5, door assembly 5 can not be installed on the top cover 3 well, and the safety switch that can cause the above-mentioned door assembly 5 of perception to be closed can not normally be worked.That is to say that if the distortion that produces reaches the degree of safety switch energy perception roof side and the disengaging of door assembly 5 sides, then safety switch thinks that above-mentioned door assembly 5 is open states.In these cases, can not carry out, that is to say, under above-mentioned door assembly 5 opened state, can not carry out said process as processes such as dehydrations.
Summary of the invention
In order to solve problems of the prior art, the invention provides a kind of door assembly that can prevent the washing machine of door assembly distortion.
Another object of the present invention is: the outward appearance of improving the door assembly of washing machine.
In order to realize purpose of the present invention, the invention provides a kind of door assembly of washing machine, comprising: parts such as door body, handle.Tabular above-mentioned door body is installed on the top cover, is used to open and close the inlet of sink; The above-mentioned handle that is formed by metal material extends along the front end of above-mentioned door body.
Above-mentioned door body is formed by the synthetic resin material.
Be formed with a plurality of projections that stop vis-a-vis on the above-mentioned handle portion; The above-mentioned projection that stops is installed in the front end upper surface and the lower surface of above-mentioned door body simultaneously.
Also have independent secure bond mouth, said fixing is used for fixing in conjunction with the lower surface of above-mentioned handle with the door body in conjunction with mouth.
Above-mentioned handle is formed by aluminium or stainless steel material.
The door assembly of washing machine provided by the invention can bring following effect:
As mentioned above, on the door assembly of washing machine of the present invention, will be arranged on a front end of body by the handle of metal material on the whole.The handle of above-mentioned metal material is not easy to produce distortion, works to keep the front end shape of above-mentioned door body.So even use above-mentioned door assembly for a long time, its integral body can be out of shape yet, and still can keep original shape, can keep the work reliability of washing machine for a long time, can keep the outward appearance of washing machine according to the state of design for a long time.
Description of drawings
Fig. 1 demonstrates the oblique view of the outward appearance of existing technology washing machine;
Fig. 2 demonstrates the part oblique view that is arranged on the door assembly open mode on the top cover of the embodiment of the invention;
Fig. 3 demonstrates the part oblique view that is arranged on the door assembly closed condition on the top cover of the embodiment of the invention;
Fig. 4 demonstrates the bottom surface exploded perspective view of the door assembly of the embodiment of the invention;
Fig. 5 demonstrates the fragmentary cross-sectional view of the door assembly primary structure of the embodiment of the invention.
Main description of reference numerals
20: top cover 22: inlet
23: inlet face 24: edge surface
25: placed side 30: door
31: door body 33,34: reinforcement fin (rib)
35: the segment difference section divides 36: block channel (channel)
37: vertical prolongation 38: horizontal prolongation
39: secure bond axle sleeve (boss) 40: handle
42: the depression curved surface 43: on stop holder
44: stop holder h down: the handle space
The specific embodiment
With reference to the accompanying drawings, the embodiment to the door assembly of washing machine of the present invention is elaborated.
Fig. 2 demonstrates the part oblique view that is arranged on the door assembly open state on the top cover of the embodiment of the invention.Fig. 3 demonstrates the part oblique view that is arranged on the door assembly closed condition on the top cover of the embodiment of the invention.Fig. 4 demonstrates the bottom surface exploded perspective view of the door assembly of the embodiment of the invention.Fig. 5 demonstrates the fragmentary cross-sectional view of primary structure of the door assembly of the embodiment of the invention.
As shown in the figure, top cover 20 forms the upper end outward appearance of washing machine.The central authorities of above-mentioned top cover 20 are formed with inlet 22, drop into washings or from wherein taking out washings in sink by above-mentioned inlet 22.Edge around above-mentioned inlet 22 is formed with inlet face 23, and above-mentioned inlet face 23 prolongs formation towards the inboard of above-mentioned inlet 22.Above-mentioned inlet face 23 forms curved surface towards the inside of above-mentioned sink.
The edge of above-mentioned top cover 20 is formed with edge surface 24.In above-mentioned top cover 20, above-mentioned edge surface 24 is the most outstanding parts.Above-mentioned edge surface 24 forms along the front end and the two ends of above-mentioned top cover 20.
On the one hand, the edge that is equivalent to the above-mentioned edge surface 24 and the above-mentioned inlet 22 between 22 that enters the mouth is formed with placed side 25.Above-mentioned placed side 25 is parts of a lower surface of 30 that will illustrate below installing.Along with the position difference of above-mentioned placed side 25, the width difference of placed side; Above-mentioned placed side 25 hollowly forms with respect to above-mentioned edge surface 24.
Corresponding to being formed with lead-in curve 27 between the edge surface 24 of above-mentioned top cover 20 front ends and the above-mentioned placed side 25 corresponding to above-mentioned edge surface 24.Above-mentioned lead-in curve 27 is with respect to the undercut of above-mentioned top cover 20; Above-mentioned lead-in curve 27 from above-mentioned edge surface 24 towards above-mentioned placed side 25 gradually step-down form curved surface.Reference numeral 28 is the functional unit erecting devices that are used for the fitting operation parts.
On the placed side 25 of above-mentioned top cover 20 door assembly 30 is installed.The two ends of the rear end part of above-mentioned door assembly 30 are attached on the above-mentioned top cover 20 by hinge, and making its leading section is that turn is carried out at the center with above-mentioned hinge, thereby opens and closes above-mentioned inlet 22.
Above-mentioned door assembly 30 mainly is made of door body 31 and handle 40.
Above-mentioned door body 31 can be formed by multiple material, and can form multiple shape.In the present embodiment, above-mentioned door body 31 is the tetragonal tabular of synthetic resin material injection molding (mould) formation.
Above-mentioned door body 31 both ends are formed with the side 32 that has certain altitude towards the bottom, and above-mentioned side 32 prolongs between above-mentioned door body 31 front ends and rear end.Above-mentioned side 32 forms the side of above-mentioned door assembly 30.Be formed with a plurality of reinforcement fins 33,34 below the above-mentioned door body 31.Above-mentioned reinforcement fin 33 is formed on below the rear end of above-mentioned door body 31, strengthens the intensity of door body 31; Above-mentioned reinforcement fin 34 prolongs towards front end from the following surface rear end of above-mentioned door body 31 abreast with above-mentioned sidewall 32, strengthens the intensity of above-mentioned door body 31.The front end of above-mentioned reinforcement fin 34 forms chamfering (round), and this chamfering forms towards the front end central authorities of above-mentioned door body 31.
On the one hand, below being formed with the door body 31 of above-mentioned reinforcement fin 34, the independent lower plate that also can be provided for covering above-mentioned reinforcement fin 33,34.
Be formed with the segment difference section along the leading section of above-mentioned door body 31 and divide 35.It is 35 lower relatively than the position of the upper surface of above-mentioned door body 31 that above-mentioned segment difference section is divided; Above-mentioned segment difference section is divided and is formed with the block channel 36 that is used for fixing in conjunction with handle 40 on 35.The front end of above-mentioned block channel 36 forms vertical plane, distolateral thereafter formation inclined plane.Above-mentioned segment difference section divides 35 front end to be formed with the vertical prolongation 37 that prolongs towards its vertical direction.Be formed with and above-mentioned vertical prolongation 37 quadratures, horizontal elongated surfaces 38 31 parallel with above-mentioned door body, that prolong along the place aheads of door body 31 at the front end of above-mentioned vertical prolongation 37.Be formed with secure bond axle sleeve 39 on the upper surface of above-mentioned horizontal elongated surfaces 38.
The plane that is connected with above-mentioned door body 31 upper surfaces is formed at the top of above-mentioned handle 40; Below above-mentioned handle 40 front ends, be formed with depression curved surface 42 towards the rear end.When profile is seen above-mentioned handle 40, make the front end of handle 40 have relatively narrow width by forming above-mentioned depression curved surface 42.Between the placed side 25 of above-mentioned depression curved surface 42 and above-mentioned top cover 20, be formed with handle space h.Above-mentioned depression curved surface 42 prolongs, and forms with the lower surface of above-mentioned door body 31 and forms the plane that is connected.
The rear inside of above-mentioned handle 40 be formed with face toward mutually on stop holder 43 and stop down and hold in the palm 44.Stopping on above-mentioned that holder 43 hangs over is formed on above-mentioned segment difference section and divides in the block channel 36 above 35; Stop under above-mentioned that holder 44 hangs on the above-mentioned vertical prolongation 37.
Below, the effect of the door assembly of washing machine of the present invention with said structure is elaborated.
In the present invention, handle 40 is installed on the front end of a body 32.Above-mentioned handle 40 is formed by metal material; Stop on the above-mentioned handle 40 that holder 43 hangs over the segment difference section that is formed on above-mentioned door body 31 and divides in the block channel 36 on 35.Meanwhile, stop under above-mentioned that holder 44 hangs on the above-mentioned vertical prolongation 37.
At this moment, above-mentioned segment difference section divides 35 section difference identical with the thickness that stops holder 43 that forms on above-mentioned handle 40, makes the continuous plane of top formation of the top and handle 40 of above-mentioned body 31.
In addition, in order to firmly fix in conjunction with above-mentioned handle 40, with secure bond screw 50 secure bond said fixing in conjunction with axle sleeve 39 in.Said fixing in conjunction with screw 50 run through above-mentioned handle 40 secure bond said fixing in conjunction with axle sleeve 39 in.
On the one hand, the lower surface of above-mentioned door body 31 forms the lower surface of door assembly 30; Above-mentioned door also can be provided with independent lower plate the following of body 31, and above-mentioned lower plate forms the lower surface of above-mentioned door assembly 30, forms continuous plane with the lower surface of above-mentioned handle 40.
Above-mentioned door assembly 30 by the said process assembling is installed on the above-mentioned top cover 20; Be formed with the slit that the finger that can make the user is put between the front edge surface 24 of above-mentioned top cover 20 and the front end of above-mentioned handle 40; Form handle space h between the depression curved surface 42 of above-mentioned handle 40 and the above-mentioned placed side 25.So the user stretches into hand in the above-mentioned handle space h, upwards lift above-mentioned depression curved surface 42 and just can start above-mentioned door assembly 30.
On the one hand, in the present invention, the handle 40 that is arranged on above-mentioned door body 31 front ends is formed by metal material.Be not easy distortion by the above-mentioned handle portion 40 that forms by metal material, so can prevent above-mentioned door assembly 30 distortion.So, can guarantee the fixed in shape of above-mentioned door assembly 30, can not be out of shape, keep the shape that initial design is made.
Claims (7)
1. the door assembly of a washing machine is characterized in that:
Comprise parts such as a body, handle;
Tabular above-mentioned door body is installed on the top cover, is used to open and close the inlet of sink;
The above-mentioned handle that is formed by metal material extends along the front end of above-mentioned door body.
2. the door assembly of washing machine according to claim 1 is characterized in that:
Above-mentioned door body is formed by the synthetic resin material.
3. the door assembly of washing machine according to claim 1 and 2 is characterized in that:
Be formed with a plurality of projections that stop that face toward mutually on the above-mentioned handle; The above-mentioned projection that stops is installed on the front end upper surface and lower surface of above-mentioned door body simultaneously.
4. the door assembly of washing machine according to claim 3 is characterized in that:
Also have independent secure bond mouth, said fixing is used for fixing in conjunction with the lower surface of above-mentioned handle with the door body in conjunction with mouth.
5. the door assembly of washing machine according to claim 1 and 2 is characterized in that:
Above-mentioned handle is formed by aluminum or stainless steel material.
6. the door assembly of washing machine according to claim 3 is characterized in that:
Be formed with block channel on the segment difference section branch of above-mentioned door body front end; On the branch of above-mentioned segment difference section, be formed with the vertical prolongation that prolongs towards vertical lower; Above-mentioned face toward mutually a plurality of stop projection be respectively formed at stop on the hook of handle rear inside holder and under stop holder; On stop that holder hangs over above-mentioned block channel, stop that down holder hangs on the above-mentioned vertical prolongation.
7. the door assembly of washing machine according to claim 4 is characterized in that:
Be formed with block channel on the segment difference section branch of above-mentioned door body front end; On the branch of above-mentioned segment difference section, be formed with the vertical prolongation that prolongs towards vertical lower; The front end of above-mentioned vertical prolongation is formed with the horizontal prolongation of horizontal direction, be formed with a plurality of secure bond axle sleeves on the above-mentioned horizontal prolongation, said fixing has the secure bond screw that runs through below the above-mentioned handle portion in conjunction with secure bond in the axle sleeve, thereby handle is fixed on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026168A CN100451219C (en) | 2003-02-14 | 2003-02-14 | Door assembly of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026168A CN100451219C (en) | 2003-02-14 | 2003-02-14 | Door assembly of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521334A true CN1521334A (en) | 2004-08-18 |
| CN100451219C CN100451219C (en) | 2009-01-14 |
Family
ID=34281813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031026168A Expired - Fee Related CN100451219C (en) | 2003-02-14 | 2003-02-14 | Door assembly of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100451219C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8757741B2 (en) | 2010-05-19 | 2014-06-24 | Mabe, S.A. De C.V. | Door with glass pane for dryer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478688A1 (en) * | 1980-03-24 | 1981-09-25 | Mayc Sa | Top cover for top-loading washing machine - has plastic frame contg. glass plate |
| JPH06312089A (en) * | 1993-04-30 | 1994-11-08 | Toshiba Corp | Protecting cushion for spin dryer busket of spin dryer |
| JPH1094695A (en) * | 1996-09-24 | 1998-04-14 | Sanyo Electric Co Ltd | Upper surface lid for washing machine |
| CN2268045Y (en) * | 1996-12-23 | 1997-11-19 | 中国济南洗衣机厂 | Square door of drum washing-machine |
| US6095575A (en) * | 1998-10-06 | 2000-08-01 | Advanced Micro Devices, Inc. | Apparatus and method for opening an access door located in an outer surface of a cylindrical drum of a textile laundering appliance |
| IT1317193B1 (en) * | 2000-04-07 | 2003-05-27 | I T W Fastex Italia Spa | DOOR OPENING DEVICE, IN PARTICULAR OF A DOOR OF A HOUSEHOLD APPLIANCE |
| JP4474769B2 (en) * | 2000-11-29 | 2010-06-09 | パナソニック株式会社 | Washing and drying machine |
-
2003
- 2003-02-14 CN CNB031026168A patent/CN100451219C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8757741B2 (en) | 2010-05-19 | 2014-06-24 | Mabe, S.A. De C.V. | Door with glass pane for dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100451219C (en) | 2009-01-14 |
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| 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 |