CN2138661Y - Vibration absorption adjustable leg - Google Patents
Vibration absorption adjustable leg Download PDFInfo
- Publication number
- CN2138661Y CN2138661Y CN 92237566 CN92237566U CN2138661Y CN 2138661 Y CN2138661 Y CN 2138661Y CN 92237566 CN92237566 CN 92237566 CN 92237566 U CN92237566 U CN 92237566U CN 2138661 Y CN2138661 Y CN 2138661Y
- Authority
- CN
- China
- Prior art keywords
- adjustable leg
- inner ring
- cushion
- adjustable
- washer
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a vibration absorption adjustable leg. At present, the adjustable legs of domestic washing machines are in knob structures, and the knob structure has inconvenient operation, and easy damage. The utility model is characterized in that the bottom of an adjustable leg lever is provided with a cushion; the cushion is provided with a washer; the upper part of the adjustable leg lever is sheathed with an internal sleeve, and is limited by screw nuts and a large washer; the outside of a claw rib at one end of the internal sleeve is sheathed with a rectangle inner ring of a handle; a spring is arranged between the rectangle inner ring and the washer of the cushion; the outer surface of the adjustable leg lever is provided with a nonmetal flexible material layer in addition.
Description
The utility model relates to the adjustable pin of a kind of shock absorbing type.
At present, the adjustable pin of domestic washing machine is the knob structure, and this structure operation trouble outside knob is exposed to, is damaged easily, and damping property is poor.The adjustable pin of external existing same principle, but its foot lever is a metal material, very easily damages.
The purpose of this utility model is good, the non-damageable adjustable pin of a kind of damping property of design.
Be characterized in that this adjustable pin is made of bar 6, mat 9, packing ring 8, spring 7, handle 4, interior cover 3 and nut 1, large washer 2.Mat 9 is installed in the bottom of bar 6, is placed with packing ring 8 on the mat 9.Cover 3 in the top of bar 6 is with, and it is spacing by nut 1 and large washer 2, end at interior cover 3 has pawl muscle 10, the rectangle inner ring 12 of the outside cover jug 4 of pawl muscle 10, between the packing ring 8 on rectangle inner ring 12 and the mat 9, be placed with spring 7, the nonmetal flexible material layer 5 of one deck arranged at the outer surface of bar 6, between the pawl muscle 10 of interior cover 3, pawl groove 11 is arranged, screw thread is arranged at the inwall of pawl muscle 10.Inwall at rectangle inner ring 12 has semicircular groove 13.
During work, swing handle 4 makes the limit of its rectangle inner ring 12 perpendicular to the pawl muscle 10 of interior cover 3, owing to pawl groove 11 is arranged between pawl muscle 10, so pawl muscle 10 can inwardly shrink, make in the nonmetal flexible material layer on the internal thread embedding bar 6 on the pawl muscle 10, play the locking effect.When needs are adjusted the height of pin, to opposite spin handle 4, make the pawl muscle 10 of the diagonal of its rectangle inner ring 12 facing to interior cover, pawl muscle 10 and the nonmetal flexible material 5 on the bar 6 are thrown off.At this moment, can adjust the relative position that overlaps in the adjustable pin with adjustable foot lever, adjusting finishes, again with handle 4 rotations, locking.
The utility model has the advantages that: 1 after rod outer surface solidifies nonmetal flexible material, has characteristics such as locking is firm, reliable in structure, wearing and tearing are little, damping property is good.2, owing to adopt the flexible material structure on handle type operation and chuck formula locking mechanism and bar surface, therefore, can carry out stepless speed regulation, it is convenient to operate again, and in addition, four the pawl muscle and the adjustable foot lever of cover are to flexibly connect in can regulating, so lock conveniently.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Claims (1)
1, the adjustable pin of shock-absorbing, mat 9 is installed in bottom at bar 6, be placed with packing ring 8 on the mat 9, cover 3 in the top of bar 6 is with, and it is spacing by nut 1 and large washer 2, rectangle inner ring 12 at pawl muscle 10 outsides of interior cover 3 one ends cover jug 4 is placed with spring 7 between the packing ring 8 of rectangle inner ring 12 and mat 9, it is characterized in that at the outer surface of bar 6 the nonmetal flexible material layer 5 of one deck being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237566 CN2138661Y (en) | 1992-10-24 | 1992-10-24 | Vibration absorption adjustable leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237566 CN2138661Y (en) | 1992-10-24 | 1992-10-24 | Vibration absorption adjustable leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2138661Y true CN2138661Y (en) | 1993-07-21 |
Family
ID=33778814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237566 Expired - Fee Related CN2138661Y (en) | 1992-10-24 | 1992-10-24 | Vibration absorption adjustable leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2138661Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100334288C (en) * | 2003-04-18 | 2007-08-29 | Lg电子株式会社 | Method for washing machine for reducing vibration |
-
1992
- 1992-10-24 CN CN 92237566 patent/CN2138661Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100334288C (en) * | 2003-04-18 | 2007-08-29 | Lg电子株式会社 | Method for washing machine for reducing vibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |