CN2771257Y - Washing machine lid switching device - Google Patents
Washing machine lid switching device Download PDFInfo
- Publication number
- CN2771257Y CN2771257Y CN 200420013668 CN200420013668U CN2771257Y CN 2771257 Y CN2771257 Y CN 2771257Y CN 200420013668 CN200420013668 CN 200420013668 CN 200420013668 U CN200420013668 U CN 200420013668U CN 2771257 Y CN2771257 Y CN 2771257Y
- Authority
- CN
- China
- Prior art keywords
- washing machine
- machine cover
- button
- switching device
- table top
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a switch device of a washing machine lid, which comprises a box body of a washing machine. A disk seat of which the center is provided with an opening is arranged on the box body, and the opening position of the disk seat is provided with a washing machine lid. The washing machine lid and the disk seat are connected by a hinge. The washing machine lid can be bounced automatically by a spring arranged in the hinge position. The washing machine lid and the disk seat are opened and closed through the switch device. The switch comprises an inward concave part arranged on the disk seat, a press key which rotates around a shaft in the inward concave part, a bounce device for bouncing the press key after pressed between the press key and the disk seat, a press table surface arranged on the washing machine lid and a press table surface capable of being pressed on the table surface of the washing machine lid on the press key. At least the inner side of the press table surface of the press key towards the washing machine lid is provided with a vertical closing surface. The washing machine switch has the advantages of simple structure, convenient operation, no exposure of the inner side of the switch device of the washing machine lid, sanitation and beautiful appearance.
Description
Technical field
The utility model relates to a kind of washing machine, is specifically related to a kind of switching device of washing machine cover.
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, only need to get loose to the locking of washing machine cover by switch, washing machine cover can be upspring automatically, has therefore made things convenient for use.But the switch of the existing washing machine cover that can upspring automatically needs the user to detain draws Washing machine switch, operation inconvenience, further, Washing machine switch partly exposes, and makes dirt enter switch inside easily, because switch inside should not be cleaned, dirt retains in switch for a long time can multiply bacterium, cause polluting, and switch sections exposes, cause washing machine not attractive in appearance, influenced the moulded aesthetics of washing machine.
Summary of the invention
One of the present utility model purpose is for providing a kind of washing machine of architecture advances, and this Washing machine switch is simple in structure, and is easy to operate.
The present utility model purpose two for a kind of washing machine is provided, can not retain foreign matter in the switching device of this washing machine, washing machine is health more.
Another invention order of the utility model has been for providing outward appearance washing machine more attractive in appearance, cooperates more closely between this washing machine dish seat, switching device and the washing machine cover, and does not expose the inboard of Washing machine switch device, and washing machine integral body is more attractive in appearance.
For realizing goal of the invention of the present utility model, the utility model has adopted following technical proposals.
A kind of switching device of washing machine cover, comprise casing of washing machine, casing is provided with the dish seat of middle opening, the opening part of dish seat is provided with washing machine cover, described washing machine cover is connected through the hinge with the dish seat, and described washing machine cover can be upspring automatically by the spring that is arranged on the hinge position, and described washing machine cover and dish seat are by the switching device folding, it is characterized in that
Described switch comprises: be arranged on the female parts on the described dish seat, be provided with the button that rotates around axle in the described female parts, resilient mounting after being provided with button between described button and the dish seat and pushing, described washing machine cover is provided with pushes table top, and described button is provided with and can presses on washing machine cover and push the table top of pushing on the table top.
In the technique scheme, when closing washing machine cover, by pushing washing machine cover, can make the washing machine cover pressing keys, button rotates around the button axle, when button turns to certain position, button shortens corresponding to the lateral separation of washing machine cover, washing machine cover gets loose to the pushing of button, and button recoils to the top of washing machine cover, and pushing washing machine cover gets loose this moment, the table top of pushing of washing machine cover is pushed between table top with button and is engaged mutually, since the button resilient mounting corresponding to the downward pressure of washing machine cover, button locks washing machine cover, prevents that washing machine cover from upspringing; And when opening washing machine cover, the outside by pressing keys, the table top of pushing of button is upwarped, button shortens corresponding to the lateral separation of washing machine cover, when button upwarps certain position, button gets loose to the pushing of washing machine cover, and 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.
But button can be arranged to resilient structures by variety of way, and is as structure and the elasticity by working of plastics self, preferred: described resilient mounting is the corresponding respectively joint pin that is arranged on dish seat female parts bottom and the button bottom surface, between described joint pin spring is set.
The preferred structure that washing machine cover is pushed table top is: the table top of pushing of described washing machine cover is the concave surface that is positioned at washing machine cover edge.
For making the press-key structure compactness of washing machine cover, avoid press-key structure to expose, prevent that simultaneously foreign matter from entering button inside, produce and pollute, the inboard towards washing machine cover that described at least button is pushed table top is provided with vertical sealing surface.
For making press-key structure further compact, and make the washing machine overall appearance attractive in appearance, described button is the cavity of the hollow of lower openings.
Push for what make button and washing machine cover that table top is easier to be cooperated, described concave surface is outstanding outside a side direction of washing machine cover; Described button is outstanding outside a side direction of washing machine cover, described button push the bottom surface that table top is the button ledge.
Description of drawings
Fig. 1 is the stereogram that is provided with the washing machine dish seat of washing machine cover.
Fig. 2 is the stereogram that removes the washing machine dish seat of washing machine cover.
Fig. 3 be among Fig. 1 A-A to cutaway view.
Fig. 4 is a B portion enlarged drawing among Fig. 3.
Fig. 5 is the button stereogram.
The specific embodiment
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 opening part of dish seat 1 is provided with washing machine cover 2, as shown in Figure 3, washing machine cover is connected by hinge 3 with the dish seat, washing machine cover 2 can be upspring automatically by the knob spring (not shown in the view) that is arranged on the hinge position, and washing machine cover 2 passes through switching device 4 foldings with dish seat 1
As shown in Figure 5, button 6 is outwards outstanding towards a side 61 of washing machine cover 2, and the table top 8 of pushing of button 6 is the bottom surface of button ledge.
In the above-mentioned specific embodiment, when closing washing machine cover 2, by pushing washing machine cover 2, can make washing machine cover pressing keys 6, button rotates around the button axle, when button turns to certain position, button shortens corresponding to the lateral separation of washing machine cover, washing machine cover gets loose to the pushing of button, and button recoils to the top of washing machine cover, and pushing washing machine cover gets loose this moment, the table top 7 of pushing of washing machine cover is pushed 8 of table tops with button and is engaged mutually, because the resiliency that fixing spring 11 produces between the joint pin 9 and 10 is to the downward pressure of washing machine cover, button 6 is fixed with washing machine 2 cover locks, prevents that washing machine cover from upspringing; And when opening washing machine cover, the outside by pressing keys 6, the table top of pushing of button is upwarped, button 6 shortens corresponding to the lateral separation of washing machine cover, when button upwarps certain position, button gets loose to the pushing of washing machine cover, and therefore washing machine cover can very conveniently open washing machine cover owing to knob spring 3 resiliences that are arranged on hinge position automatically spring 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 (7)
1, a kind of switching device of washing machine cover, comprise casing of washing machine, casing is provided with the dish seat of middle opening, the opening part of dish seat is provided with washing machine cover, described washing machine cover is connected through the hinge with the dish seat, and described washing machine cover can be upspring automatically by the spring that is arranged on the hinge position, and described washing machine cover and dish seat are by the switching device folding, it is characterized in that
Described switch comprises: be arranged on the female parts on the described dish seat, be provided with the button that rotates around axle in the described female parts, resilient mounting after being provided with button between described button and the dish seat and pushing, described washing machine cover is provided with pushes table top, and described button is provided with and can presses on washing machine cover and push the table top of pushing on the table top.
2, require the switching device of 1 described washing machine cover according to claim, it is characterized in that,
Described resilient mounting is the corresponding respectively joint pin that is arranged on dish seat female parts bottom and the button bottom surface, between described joint pin spring is set.
3, the switching device of washing machine cover according to claim 1 is characterized in that,
The table top of pushing of described washing machine cover is the concave surface that is positioned at washing machine cover edge.
4, the switching device of washing machine cover according to claim 1 is characterized in that,
At least the inboard towards washing machine cover that described button is pushed table top is provided with vertical sealing surface.
5, the switching device of washing machine cover according to claim 4 is characterized in that,
Described button is the cavity of the hollow of lower openings.
6, the switching device of washing machine cover according to claim 3 is characterized in that,
Described concave surface is outstanding outside a side direction of washing machine cover.
7, the switching device of washing machine cover according to claim 1 is characterized in that,
Described button is outstanding outside a side direction of washing machine cover, described button push the bottom surface that table top is the button ledge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013668 CN2771257Y (en) | 2004-04-30 | 2004-09-23 | Washing machine lid switching device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420040349.X | 2004-04-30 | ||
| CN200420040349 | 2004-04-30 | ||
| CN 200420013668 CN2771257Y (en) | 2004-04-30 | 2004-09-23 | Washing machine lid switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771257Y true CN2771257Y (en) | 2006-04-12 |
Family
ID=36705043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420013668 Expired - Fee Related CN2771257Y (en) | 2004-04-30 | 2004-09-23 | Washing machine lid switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771257Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517851A (en) * | 2011-12-22 | 2012-06-27 | 合肥荣事达三洋电器股份有限公司 | Pulsator washing machine with automatically openable and closable washing top cover |
| CN102587094A (en) * | 2012-03-23 | 2012-07-18 | 合肥荣事达洗衣设备制造有限公司 | Concealed cover opening structure of twin-tub 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 |
| CN102720042A (en) * | 2012-06-29 | 2012-10-10 | 昆山富泰科电脑有限公司 | Mechanism for automatically opening upper cover of washing machine |
-
2004
- 2004-09-23 CN CN 200420013668 patent/CN2771257Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517851A (en) * | 2011-12-22 | 2012-06-27 | 合肥荣事达三洋电器股份有限公司 | Pulsator washing machine with automatically openable and closable washing top cover |
| CN102587094A (en) * | 2012-03-23 | 2012-07-18 | 合肥荣事达洗衣设备制造有限公司 | Concealed cover opening structure of twin-tub 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 |
| CN102720042A (en) * | 2012-06-29 | 2012-10-10 | 昆山富泰科电脑有限公司 | Mechanism for automatically opening upper cover of 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: 20060412 Termination date: 20120923 |