CN203320302U - Top cover component of pulsator washing machine - Google Patents
Top cover component of pulsator washing machine Download PDFInfo
- Publication number
- CN203320302U CN203320302U CN2013203813226U CN201320381322U CN203320302U CN 203320302 U CN203320302 U CN 203320302U CN 2013203813226 U CN2013203813226 U CN 2013203813226U CN 201320381322 U CN201320381322 U CN 201320381322U CN 203320302 U CN203320302 U CN 203320302U
- Authority
- CN
- China
- Prior art keywords
- cam
- top cover
- cover body
- lid
- washing machine
- 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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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a top cover component of a pulsator washing machine. The top cover component comprises a top cover body, a cover body mounted on the top cover body and opened or closed relative to the top cover body, and a rotary shaft component connected with the top cover body and the cover body, wherein the rotary shaft component forms a hydraulic rotary shaft through a first cam, a second cam, a spring and hydraulic oil; when the cover body is opened, the relative rotation between the first cam and the second cam drives the second cam to move backward to extrude the hydraulic oil; and when the cover body is closed, the compressed hydraulic oil is not extruded but recovers to drive the second cam to rotate forward, and the spring can pull the second cam to provide damping to prevent the second cam from rotating too quickly so that the cover body can be automatically buffered and closed.
Description
Technical field
The utility model relates to the machine design field, particularly a kind of pulsator washing machine top cover assembly.
Background technology
Washing machine cover lid assembly of the prior art, comprise the top cover body and be installed on also relative top cover body on the top cover body and open or closed lid.Existing this washing machine cover lid assembly, when the user needs to close lid in use, due to the means that there is no buffering, falling of lid meeting nature, work as lid with regard to existence like this and close because misoperation falls and the user is damaged.
Therefore, need a kind of new technical scheme to address the above problem.
The utility model content
For the existing problem and shortage of above-mentioned prior art, the purpose of this utility model is to provide a kind of pulsator washing machine top cover assembly that can make the lid automatic buffer close.
For achieving the above object, the utility model pulsator washing machine top cover assembly can adopt following technical scheme:
A kind of pulsator washing machine top cover assembly, comprise the top cover body, being installed on also relative top cover body on the top cover body opens or closed lid, the rotating assembly that connects top cover body and lid, described rotating assembly comprises the housing be arranged on lid, extend and be assemblied in the rotating shaft on lid from housing, the second cam that is positioned at housing and is fixed on the first cam in rotating shaft and coordinates with the first cam, between described the second cam and shell end, be equipped with against the spring of the second cam, be filled with hydraulic oil between the second cam and shell end, described the first cam position in housing is fixed.
The utility model is compared with prior art: the rotating assembly of setting forms the hydraulic rotating shaft by the first cam, the second cam, spring and hydraulic oil, when lid is opened, relatively rotating between the first cam and the second cam makes the second cam motion squeezed fluid force feed backward, when lid is closed, the hydraulic oil of compression no longer is squeezed and replys and the second cam is rotated travel forward, and spring can be held the second cam to provide damping to prevent the too fast rotation of the second cam, thereby lid can be closed by automatic buffer.
The accompanying drawing explanation
The stereogram that Fig. 1 is the utility model pulsator washing machine top cover assembly.
The partial enlarged drawing that Fig. 2 is the utility model pulsator washing machine top cover assembly, and showed the decomposing state of lid and rotating assembly.
The structural representation that Fig. 3 is the utility model pulsator washing machine top cover assembly shaft assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Please in conjunction with shown in Fig. 1 to Fig. 3, the utility model discloses a kind of pulsator washing machine top cover assembly, comprise top cover body 20, be installed on top cover body 20 and relatively top cover body 20 open or closed lid 30, connect the rotating assembly 40 of top cover body 20 and lid 30.Described rotating assembly 40 comprises the housing 41 that is arranged on lid 30, from housing 41, extends and be assemblied in rotating shaft 42 on lid 41, be positioned at housing 41 and be fixed on the first cam 43 in rotating shaft 42 and coordinate second cam 44 that also can rotate with respect to the first cam 43 with the first cam 43, between described the second cam 44 and housing 41 ends, the spring 45 against the second cam 44 is installed, be filled with hydraulic oil between the second cam 44 and housing 41 ends, described the first cam 43 is fixed position in housing 41.
Described lid 30 is provided with the accepting groove 31 of accommodating rotating assembly 40 and the baffle plate 32 that covers accepting groove 31.After baffle plate 32 is covered on accepting groove 31, rotating assembly 40 from lid 30 in appearance owing to by baffle plate 32, being blocked and can't see, thereby strengthen in appearance the globality of lid 30 and make lid 30 more attractive in appearance.
Described top cover body 20 is provided with the bracing frame 21 coordinated with described rotating shaft 42, and described rotating shaft 42 plugs and is fixed in bracing frame 21.In the present embodiment, described rotating shaft 42 is flat, and rotating shaft 42 can't be rotated after inserting in bracing frames 21, thus lid open or when closed rotating shaft 42 and the first cam 43 be to rotate with respect to the second cam 44.
When the relative top cover body 20 of lid 30 is opened, relatively rotating between the first cam 43 and the second cam 44 makes the second cam 44 motion squeezed fluid force feed backward, when lid 30 is closed, the hydraulic oil of compression no longer is squeezed and replys and the second cam 44 is rotated travel forward, and spring 45 can be held the second cam 44 to provide damping to prevent the too fast rotation of the second cam 44, thereby lid 30 can be closed by automatic buffer.
Claims (3)
1. a pulsator washing machine top cover assembly, comprise the top cover body, being installed on also relative top cover body on the top cover body opens or closed lid, the rotating assembly that connects top cover body and lid, it is characterized in that: described rotating assembly comprises the housing be arranged on lid, extend and be assemblied in the rotating shaft on lid from housing, the second cam that is positioned at housing and is fixed on the first cam in rotating shaft and coordinates with the first cam, between described the second cam and shell end, be equipped with against the spring of the second cam, be filled with hydraulic oil between the second cam and shell end, described the first cam position in housing is fixed.
2. a kind of pulsator washing machine top cover assembly as claimed in claim 1 is characterized in that: described lid is provided with the accepting groove of accommodating rotating assembly and the baffle plate that covers accepting groove.
3. a kind of pulsator washing machine top cover assembly as claimed in claim 1 or 2, it is characterized in that: described top cover body is provided with the bracing frame coordinated with described rotating shaft, and described rotating shaft plugs and is fixed in bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203813226U CN203320302U (en) | 2013-06-27 | 2013-06-27 | Top cover component of pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203813226U CN203320302U (en) | 2013-06-27 | 2013-06-27 | Top cover component of pulsator washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320302U true CN203320302U (en) | 2013-12-04 |
Family
ID=49659669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203813226U Expired - Fee Related CN203320302U (en) | 2013-06-27 | 2013-06-27 | Top cover component of pulsator washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699924A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗衣机有限公司 | Damper and washing machine having the same |
-
2013
- 2013-06-27 CN CN2013203813226U patent/CN203320302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699924A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗衣机有限公司 | Damper and washing machine having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |