CN2718015Y - Washing machine cover capable of automatic ejecting - Google Patents
Washing machine cover capable of automatic ejecting Download PDFInfo
- Publication number
- CN2718015Y CN2718015Y CN 200420040348 CN200420040348U CN2718015Y CN 2718015 Y CN2718015 Y CN 2718015Y CN 200420040348 CN200420040348 CN 200420040348 CN 200420040348 U CN200420040348 U CN 200420040348U CN 2718015 Y CN2718015 Y CN 2718015Y
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- China
- Prior art keywords
- washing machine
- machine cover
- flap
- fixed
- hinge
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- Expired - Fee Related
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- 238000005406 washing Methods 0.000 title claims abstract description 59
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides a washing machine cover capable of automatic ejecting, comprising a washing machine casing on which a disc seat whose middle is provided with an opening is arranged. The disc seat comprises a lateral wall and an upper wall. The opening of the disc seat is provided with the washing machine cover provided with a hinge plate on which a hinge shaft is arranged. The hinge shaft is inserted in a shaft hole arranged in the disc seat. The hinge plate comprises a vertical part. The hinge shaft is arranged outside the vertical part. The vertical part is fixed with a torsional spring which is coaxial with the hinge shaft. The vertical part of the hinge plate is a double hinge pillar whose inner side is provided with a fixed pillar which is coaxial with the hinge shaft. The torsional spring is sheathed on the fixed pillar. The hinge plate is bent upwards from the lower part of the washing machine cover. The vertical part of the hinge plate is arranged outside the hinge plate. The washing machine cover capable of automatic ejecting has simple structure, convenient assembly, high production efficiency and beautiful appearance for the whole washing machine cover.
Description
Technical field
The utility model relates to a kind of washing machine, is specifically related to a kind of washing machine cover, more specifically says, relates to a kind of washing machine cover that can upspring automatically.
Background technology
The structure of washing machine cover is varied, and existing most of washing machine covers can not be upspring when opening automatically, needs the user by manual pull-up, very inconvenience of operation when the user of washing machine holds clothing on the other hand.For making things convenient for washer operation, the washing machine that has is provided with the washing machine cover that can upspring automatically, promptly the hinge position at washing machine is provided with spring, when the user opens washing machine cover, do not need to lift, washing machine cover can be upspring automatically, therefore made things convenient for use, but in the existing washing machine cover that can upspring automatically, little at the hinge position headspace, spring is provided with, installs inconvenience, production efficiency is low, and because the restriction of structure, hinge arrangement and/or spring section expose, cause the washing machine appearance effect poor, influenced the overall appearance of washing machine.
Summary of the invention
The utility model provides a kind of washing machine cover that can upspring automatically of architecture advances, and the automatic bounce device of this washing machine cover is simple in structure, and is easy to assembly, the production efficiency height.
The utility model further provides a kind of washing machine cover that can upspring automatically of architecture advances, the whole visual appearance of this washing machine cover.
For realizing goal of the invention of the present utility model, the utility model has adopted following technical proposals.
A kind of washing machine cover that can upspring automatically comprises casing of washing machine, and casing is provided with the dish seat of middle opening, the dish seat comprises sidewall and roof, and the opening part of dish seat is provided with washing machine cover, and washing machine cover is provided with flap, flap is provided with hinge axis, it is characterized in that
Described hinge axis inserts in the axis hole that is arranged in the dish seat, and described flap comprises vertical part, and described hinge axis is provided with the outside of vertical part, the fixing knob spring coaxial with hinge axis on the vertical part of described flap.
In the technique scheme, the torsion spring coaxial with hinge axis is set, when opening washing machine cover on flap, can realize upspringing automatically of washing machine cover, since flap be arranged on dish seat bottom than in the large space, therefore assemble very conveniently, production efficiency improves.Because flap and torsion spring all are arranged in the dish seat, i.e. bottom of dish seat roof, so hinge and spring are invisible from the washing machine outside, and washing machine overall appearance degree increases.
In the utility model, torsion spring can directly be sleeved on the hinge axis, for optimizing structure, further facilitate assembling, preferably: described flap vertical portion is divided into the double-strand chain post, and the inboard of described hinge pillar is provided with the fixed leg coaxial with hinge axis, and described knob spring is sleeved on the described fixed leg.
The preferred structure of flap is: described flap is from the upwards bending of the bottom of washing machine cover, and the vertical portion branch of described flap is arranged on the outside of flap.
The preferred version of torsion spring setting and structure is: described knob spring one end is fixed on the flap, and the other end is fixed on the sidewall of dish seat.
Described knob spring is a torsion spring, and described knob spring one end is fixed on the flap, and the other end is fixed on the sidewall of dish seat, and wherein the end that is fixed on the dish seat sidewall of torsion spring interconnects.
Description of drawings
Fig. 1 is the stereogram of washing machine dish seat.
Fig. 2 be among Fig. 1 A-A to cutaway view.
Fig. 3 is a B portion enlarged drawing among Fig. 2.
Fig. 4 is the stereogram of washing machine cover.
Concrete real-time mode
As shown in Figure 1, casing of washing machine (not shown in the view) is provided with the dish seat 1 of middle opening, the dish seat comprises sidewall 2 and roof 3, the opening part of dish seat is provided with washing machine cover 4, washing machine cover 4 is provided with flap 5, flap 5 is provided with hinge axis 6, and hinge axis 6 inserts in the axis hole that is arranged in the dish seat;
Shown in Fig. 2,3,4, flap 5 is from the upwards bending of the bottom of washing machine cover, and the outside of flap 5 is the drag hinge plate portion, and the drag hinge board is divided into double-strand chain post 51, the arranged outside hinge axis 6 of double-strand chain post 51;
The inboard of double-strand chain post 51 is provided with the fixed leg 53 coaxial with hinge axis 6, suit knob spring 54 on the fixed leg 53.
In the utility model, torsion spring can be set to torsion spring, the end that torsion spring is fixed on dish seat sidewall interconnects, especially under this structure, dish seat sidewall can not be provided with fixed leg 58, because torsion spring trouble is installed by hook dress mode, and only the elasticity by the torsion spring link and with the frictional force of dish seat sidewall, torsion spring can be fixed on the dish seat sidewall.
In the above-mentioned concrete real-time mode, when closing washing machine cover, by pushing washing machine cover, because the elastic distortion of torsion spring under external force, can make washing machine cover 4 pressing keys 8, button 8 is the washing machine cover locking, prevents that washing machine cover from upspringing; And when opening washing machine cover, the outside by pressing keys 8, the table top of pushing of button is upwarped, when button upwarps certain position, button 8 the pushing that get loose to washing machine cover 4, therefore washing machine cover can very conveniently open washing machine cover owing to the knob spring resilience that is arranged on hinge position automatically springs open.
The above-mentioned specific embodiment is not the qualification to the utility model protection domain, and according to inventive concept of the present utility model, the specific embodiment can be done various variations.
Claims (5)
1, a kind of washing machine cover that can upspring automatically comprises casing of washing machine, and casing is provided with the dish seat of middle opening, the dish seat comprises sidewall and roof, and the opening part of dish seat is provided with washing machine cover, and washing machine cover is provided with flap, flap is provided with hinge axis, it is characterized in that
Described hinge axis inserts in the axis hole that is arranged in the dish seat, and described flap comprises vertical part, and described hinge axis is provided with the outside of vertical part, the fixing knob spring coaxial with hinge axis on the vertical part of described flap.
2, the washing machine cover that can upspring automatically according to claim 1 is characterized in that,
Described flap vertical portion is divided into the double-strand chain post, and the inboard of described hinge pillar is provided with the fixed leg coaxial with hinge axis, and described knob spring is sleeved on the described fixed leg.
3, the washing machine cover that can upspring automatically according to claim 1 and 2 is characterized in that,
Described flap is from the upwards bending of the bottom of washing machine cover, and the vertical portion branch of described flap is arranged on the outside of flap.
4, the washing machine cover that can upspring automatically according to claim 1 is characterized in that,
Described knob spring one end is fixed on the flap, and the other end is fixed on the sidewall of dish seat.
5, the washing machine cover that can upspring automatically according to claim 2 is characterized in that,
Described knob spring is a torsion spring, and described knob spring one end is fixed on the flap, and the other end is fixed on the sidewall of dish seat, and wherein the end that is fixed on the dish seat sidewall of torsion spring interconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040348 CN2718015Y (en) | 2004-04-30 | 2004-04-30 | Washing machine cover capable of automatic ejecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040348 CN2718015Y (en) | 2004-04-30 | 2004-04-30 | Washing machine cover capable of automatic ejecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718015Y true CN2718015Y (en) | 2005-08-17 |
Family
ID=34893129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040348 Expired - Fee Related CN2718015Y (en) | 2004-04-30 | 2004-04-30 | Washing machine cover capable of automatic ejecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718015Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978109B (en) * | 2008-03-19 | 2012-08-15 | Lg电子株式会社 | Washing machine |
| CN102644186A (en) * | 2012-04-28 | 2012-08-22 | 海信容声(广东)冰箱有限公司 | Automatic opening method and automatic opening device for drum lid of washing machine and washing machine |
-
2004
- 2004-04-30 CN CN 200420040348 patent/CN2718015Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978109B (en) * | 2008-03-19 | 2012-08-15 | Lg电子株式会社 | Washing machine |
| US8459754B2 (en) | 2008-03-19 | 2013-06-11 | Lg Electronics Inc. | Washing machine |
| CN102644186A (en) * | 2012-04-28 | 2012-08-22 | 海信容声(广东)冰箱有限公司 | Automatic opening method and automatic opening device for drum lid of washing machine and washing machine |
| CN102644186B (en) * | 2012-04-28 | 2013-12-11 | 海信容声(广东)冰箱有限公司 | Automatic opening method and automatic opening device for drum lid of washing machine and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Haier Industrial Park, No. 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao province 266101 Co-patentee after: Qingdao Jiaonan Haier Washing Machine Co.,Ltd. Patentee after: haier group corporation Address before: Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Province, China: 266101 Co-patentee before: Qingdao Haier Washing Machine Co., Ltd. Patentee before: haier group corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20120430 |