CN202658436U - Drum washing machine damping bottom foot structure - Google Patents
Drum washing machine damping bottom foot structure Download PDFInfo
- Publication number
- CN202658436U CN202658436U CN 201220226198 CN201220226198U CN202658436U CN 202658436 U CN202658436 U CN 202658436U CN 201220226198 CN201220226198 CN 201220226198 CN 201220226198 U CN201220226198 U CN 201220226198U CN 202658436 U CN202658436 U CN 202658436U
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- CN
- China
- Prior art keywords
- washing machine
- nut
- footing
- damping
- bottom foot
- 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 discloses a drum washing machine damping bottom foot structure, wherein a damping spring is arranged between a bottom foot and a washing machine box body, the bottom foot comprises a base, the base is vertically provided with connecting columns, threads are arranged on the connecting columns, nut constraint mouths are arranged on the bottom portion of the washing machine box body, bottom foot nuts are pressed in the nut constraint mouths, and the connecting columns pass through the damping spring, and are helically connected with the bottom foot nuts. The drum washing machine damping bottom foot structure changes thread rigid connection of washing machine bottom feet into damping bottom feet, and buffers rocking produced by a washing machine through the damping spring, thereby causing the washing machine and the ground surface to relatively jump and move, preventing vibration and displacement of the washing machine, and being conveniently used by users.
Description
Technical field
The utility model relates to a kind of roller washing machine damping bottom stud structure.
Background technology
In the existing roller washing machine, at washing machine bottom four footing are installed, have been mainly used to the support washing machine casing, prevent large effect that directly contacts with ground of casing.Yet in the existing roller washing machine, footing and casing of washing machine are that screw thread is rigidly connected, and be excessive when the eccentric load that washing machine dewaters and it is inner, when shock mitigation system can't be eliminated vibration fully, can cause the vibration of washing machine complete machine, the defective of displacement.
The utility model content
Task of the present invention is to solve existing above-mentioned technological deficiency in the prior art, and a kind of roller washing machine damping bottom stud structure is provided.
Its technical solution is:
A kind of roller washing machine damping bottom stud structure, it is provided with damping spring between footing and casing of washing machine.
Above-mentioned footing comprises base, and joint pin vertically is set on base, at joint pin screw thread is set, and at bottom half nut constraint mouth is set, and in the footing nut pressed-in nut constraint mouth, joint pin passes damping spring, and is connected with footing nut spiral.
Further, the baffle structure with its part shutoff is set below nut constraint mouth, the upper end of damping spring props up baffle structure, and the lower end props up base.
Further, below nut constraint mouth, be provided with the vertically-guided hole.
Useful technique effect of the present utility model is:
(1) the utility model is rigidly connected the screw thread of washing machine foot in the prior art and changes the damping footing into, by rocking that damping spring buffering washing machine produces, cause washing machine to beat and displacement with the relative of ground, prevent vibration and the displacement of washing machine, be user-friendly to.
(2) below nut constraint mouth, baffle structure is set in the utility model, baffle structure can be used for supporting damping spring on the one hand, lose when the nut that can prevent on the other hand pressed-in nut constraint mouthful comes off because of external factor, and nut again rotates footing after coming off and just can again be screwed on the footing nut.
(3) the utility model arranges the vertically-guided hole below nut constraint mouthful, when preventing from placing washing machine footing joint pin and casing non-90 ° vertical, cause the double swerve of washing machine.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the structural representation of casing of washing machine part;
Fig. 2 is that footing is installed in the structural representation on the casing of washing machine.
Among the figure: 1-footing, 101-base, 102-joint pin, 2-casing of washing machine, 3-damping spring, 4-nut constraint mouth, 5-footing nut, 6-back-off, 7-baffle structure, 8-vertically-guided hole.
The specific embodiment
By reference to the accompanying drawings, a kind of roller washing machine damping bottom stud structure, it is provided with damping spring 3 between footing 1 and casing of washing machine 2.Footing 1 comprises horizontal base 101, and joint pin 102 vertically is set on horizontal base 101, at joint pin 102 screw thread is set.Nut constraint mouth 4 is set in the bottom of casing of washing machine 2, in the footing nut 5 pressed-in nuts constraint mouth 4, and can carries out under external force moving up and down of certain amplitude, joint pin 102 passes damping spring 3, and is connected with footing nut 5 spirals.Rotating in a circumferential direction of nut constraint mouthful 4 constraint footing nuts 5, top at nut constraint mouth 4 arranges back-off 6, below nut constraint mouth, baffle structure 7 is set, baffle structure 7 designs for integral type with casing of washing machine 2, it is with the lower port part shutoff of nut constraint mouth 4, and back-off 6 can prevent from losing after footing nut 5 from coming off with baffle structure 7 in the lump.Below nut constraint mouthfuls 4, also be provided with vertically-guided hole 8, when vertically-guided hole 8 can prevent from placing washing machine footing joint pin and casing non-90 ° vertical, cause the double swerve of washing machine.
The below briefly explains the installation steps of footing on casing of washing machine: first with in the footing nut 5 pressed-in nuts constraint mouth 4, again base joint pin 102 is passed damping spring 3, and pass vertically-guided hole 8, then the free end screw-in footing nut 5 of joint pin 102 is namely finished installation.The upper end of damping spring 3 props up baffle structure 7 after the installation, and the lower end props up horizontal base 101.
Need to prove, under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within protection domains of the present utility model.
Claims (4)
1. a roller washing machine damping bottom stud structure is characterized in that: be provided with damping spring between footing and casing of washing machine.
2. a kind of roller washing machine damping bottom stud structure according to claim 1, it is characterized in that: footing comprises base, joint pin vertically is set on base, at joint pin screw thread is set, at bottom half nut constraint mouth is set, in the footing nut pressed-in nut constraint mouth, joint pin passes damping spring, and is connected with footing nut spiral.
3. a kind of roller washing machine damping bottom stud structure according to claim 2 is characterized in that: the baffle structure with its part shutoff is set below nut constraint mouthful, and the upper end of damping spring props up baffle structure, and the lower end props up base.
4. a kind of roller washing machine damping bottom stud structure according to claim 2 is characterized in that: be provided with the vertically-guided hole below nut constraint mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226198 CN202658436U (en) | 2012-05-18 | 2012-05-18 | Drum washing machine damping bottom foot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226198 CN202658436U (en) | 2012-05-18 | 2012-05-18 | Drum washing machine damping bottom foot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658436U true CN202658436U (en) | 2013-01-09 |
Family
ID=47453353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226198 Expired - Fee Related CN202658436U (en) | 2012-05-18 | 2012-05-18 | Drum washing machine damping bottom foot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149314A (en) * | 2015-03-31 | 2016-11-23 | 青岛海尔洗衣机有限公司 | A kind of lower margin and washing machine |
| CN111022847A (en) * | 2019-11-29 | 2020-04-17 | 烟台知兴知识产权咨询服务有限公司 | Medical equipment strutting arrangement |
-
2012
- 2012-05-18 CN CN 201220226198 patent/CN202658436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149314A (en) * | 2015-03-31 | 2016-11-23 | 青岛海尔洗衣机有限公司 | A kind of lower margin and washing machine |
| CN111022847A (en) * | 2019-11-29 | 2020-04-17 | 烟台知兴知识产权咨询服务有限公司 | Medical equipment strutting arrangement |
| CN111022847B (en) * | 2019-11-29 | 2021-05-18 | 孙艺英 | Medical equipment strutting arrangement |
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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: 20130109 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |