CN201087289Y - Adjustable footing - Google Patents
Adjustable footing Download PDFInfo
- Publication number
- CN201087289Y CN201087289Y CNU200720128530XU CN200720128530U CN201087289Y CN 201087289 Y CN201087289 Y CN 201087289Y CN U200720128530X U CNU200720128530X U CN U200720128530XU CN 200720128530 U CN200720128530 U CN 200720128530U CN 201087289 Y CN201087289 Y CN 201087289Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- rubber blanket
- nut
- utility
- adjustable bottom
- 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 - Lifetime
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Abstract
The utility model discloses an adjustable bottom foot, which is characterized in that the utility model comprises a bolt, a rubber pad and a nut, the seat part at the bottom part of the bolt is inlaid inside the rubber pad, and the nut is screwed in a certain position where the bolt is positioned on the rubber pad. Compared with a traditional bottom foot, the utility model has the following advantages that the appearance is light, the sorption capacity to the ground is strong, the service life is long, the cost is low, and the dustproof effect is good.
Description
Technical field
The utility model relates to a kind of footing that is used for various washing machines, dryer and similar apparatus.
Background technology
At present, various washing machines or the employed adjustable bottom feet of like instrument product are to be made of bolt, nut, flat rubber blanket mostly.This type of adjustable bottom feet outward appearance heaviness, the installation back is little to absorption affinity, the frictional force on ground, judder meeting when washing machine dries makes the adjustable bottom feet displacement, service time, a large amount of dusts were gathered in adjustable bottom feet bottom in long back, make it more and more littler with the frictional force on ground, directly reduced the total quality of washing machine, the automatic washing machine of " unmanned guard " type exists very big potential safety hazard especially at present.
Summary of the invention
The purpose of this utility model provides a kind of adjustable bottom feet, and outward appearance is light and handy, frictional force big to solve, reduce dust absorption, cost is low and the problem of long service life.
Adjustable bottom feet described in the utility model comprises bolt, rubber blanket and nut, and the pedestal part of described bolt bottom is embedded in the rubber blanket, and nut is screwed into bolt and is positioned at a certain position on the rubber blanket.
Adjustable bottom feet on the pedestal of described bolt bottom, is provided with the through hole that the rubber blanket material is filled when supplying injection moulding as mentioned above.
Adjustable bottom feet as mentioned above, the pedestal of described bolt bottom is provided with four through holes, and is symmetrically distributed along the pedestal center.
Adjustable bottom feet as mentioned above, described rubber blanket with ground contact surface on have some ring annular grooves.
Can turn down pin as mentioned above, described rubber blanket is the octagon nut shape.
The utility model is compared with traditional footing, and have following advantage and good effect: outward appearance is light and handy, to the ground high adsorption capacity, and long service life, cost is low, damping and good dustproof effect.
Description of drawings
Fig. 1 is the bottom surface structural representation of adjustable bottom feet of the present utility model.
Fig. 2 is the profile along the A-A direction of Fig. 1.
Fig. 3 is a bolt front view of the present utility model.
Fig. 4 is the profile along the A-A direction of Fig. 3.
Fig. 5 is the perspective view of adjustable bottom feet of the present utility model.
The specific embodiment:
Structure of the present utility model can be referring to Fig. 2, and the base of bolt 3 bottoms is embedded in it in rubber blanket 1 by Shooting Technique, and nut 2 is screwed into bolt 3 and is positioned at a certain position on the rubber cushion 1.More firm for bolt 3 can be combined with rubber part, strengthen the torque value between bolt and the rubber, on the base of bolt 3, have four through holes 4.When injection moulding, the material of rubber blanket is filled and is entered in the through hole 4, forms firm connection, to increase the service life.Rubber blanket 1 with ground contact surface on have some ring annular grooves 5, the planar structure of annular groove 5 is referring to Fig. 1.Described annular groove 5 enters in it dust and is not attached to rubber surface, increases the frictional force with ground, improves whole stability, reduces potential safety hazard.
The structure of described bolt 3 can be referring to Fig. 3, Fig. 4.The external screw thread of bolt 3 is screwed on it for nut 2, and bolt 3 bottoms are a disc type base, and this base is symmetrically distributed with four through holes 4 along the center.
The bolt part of described footing is screwed into respectively on the corner of washing machine and similar appliance shell bottom, and generally assembling quantity is that four (being each one of each corner) are symmetrically distributed.Can household electrical appliances be landed steadily according to the length that is screwed into that the situation on ground is regulated foundation bolt, utilize nut check fixedly footing and casing after adjusting finishes.
Claims (5)
1. an adjustable bottom feet is characterized in that it comprises bolt, rubber blanket and nut, and the pedestal part of described bolt bottom is embedded in the rubber blanket, and nut is screwed into bolt and is positioned at a certain position on the rubber blanket.
2. adjustable bottom feet as mentioned above, on the pedestal of described bolt bottom, the through hole that the rubber blanket material is filled when being provided with for injection moulding.
3. a kind of adjustable bottom feet as claimed in claim 2 is characterized in that: the pedestal of described bolt bottom is provided with four through holes, and is symmetrically distributed along the pedestal center.
4. a kind of adjustable bottom feet as claimed in claim 1 is characterized in that: described rubber blanket with ground contact surface on have some ring annular grooves.
5. a kind of pin of turning down as claimed in claim 1, it is characterized in that: described rubber blanket is the octagon nut shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720128530XU CN201087289Y (en) | 2007-08-16 | 2007-08-16 | Adjustable footing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720128530XU CN201087289Y (en) | 2007-08-16 | 2007-08-16 | Adjustable footing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087289Y true CN201087289Y (en) | 2008-07-16 |
Family
ID=39634883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720128530XU Expired - Lifetime CN201087289Y (en) | 2007-08-16 | 2007-08-16 | Adjustable footing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087289Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526512A (en) * | 2013-08-29 | 2014-01-22 | 无锡小天鹅股份有限公司 | Washing machine and bottom foot device thereof |
| CN105332247A (en) * | 2014-06-27 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108221282A (en) * | 2016-12-21 | 2018-06-29 | 合肥海尔洗衣机有限公司 | A kind of washing machine base frame and with its washing machine |
| CN109790953A (en) * | 2016-09-01 | 2019-05-21 | Ngi有限公司 | Machinery bed and its manufacturing method with built-in load cell |
-
2007
- 2007-08-16 CN CNU200720128530XU patent/CN201087289Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526512A (en) * | 2013-08-29 | 2014-01-22 | 无锡小天鹅股份有限公司 | Washing machine and bottom foot device thereof |
| CN103526512B (en) * | 2013-08-29 | 2016-03-09 | 无锡小天鹅股份有限公司 | Washing machine and footing device thereof |
| CN105332247A (en) * | 2014-06-27 | 2016-02-17 | 无锡小天鹅股份有限公司 | Washing machine |
| CN109790953A (en) * | 2016-09-01 | 2019-05-21 | Ngi有限公司 | Machinery bed and its manufacturing method with built-in load cell |
| CN108221282A (en) * | 2016-12-21 | 2018-06-29 | 合肥海尔洗衣机有限公司 | A kind of washing machine base frame and with its washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |