CN106567984B - One kind can automatic leveling locking footing - Google Patents
One kind can automatic leveling locking footing Download PDFInfo
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- CN106567984B CN106567984B CN201510643882.8A CN201510643882A CN106567984B CN 106567984 B CN106567984 B CN 106567984B CN 201510643882 A CN201510643882 A CN 201510643882A CN 106567984 B CN106567984 B CN 106567984B
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- footing
- eccentric wheel
- pedestal
- crank
- fixed frame
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- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001282153 Scopelogadus mizolepis Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
One kind can automatic leveling locking footing be mainly made of footing housing, fixed frame A, eccentric wheel A, driving column A, crank A, footing body, spring, pedestal, fixed frame B, eccentric wheel B, driving column B, crank B, rubber pad, advantage：The height of footing, automatic implementation lock function can be automatically adjusted, and uses rigid connection, there is load-bearing capacity, and structure is simple, it is easy to install and use, it can effectively guarantee the even running of household electrical appliance.
Description
Technical field
The present invention relates to can automatic leveling lock footing, and in particular to household electrical appliance one kind can automatic leveling lock bottom
Foot.
Background technique
Existing household electrical appliance majority uses screw thread adjusting bottom, that is, passes through the height of the rotation adjusting bottom of screw thread.This
Kind footing is in use, first is that the adjusting of the locking nut of footing is inconvenient, second is that the long-play of household electrical appliance, locking
Nut easily loosens, and causes footing uneven, third is that the locking technology of footing, majority uses manual mode, is not able to satisfy household electric
The needs of device market development.
Summary of the invention
Present invention aims to overcome that the deficiency of existing household electrical appliance adjustable bottom feet.There is provided one kind can automatic leveling locking
Footing effectively guarantees the stationarity that household electrical appliance use by automatic leveling and lock-in techniques.
The technical solution adopted by the present invention to solve the technical problems is：One kind can automatic leveling locking footing mainly the bottom of by
Foot housing, fixed frame A, eccentric wheel A, driving column A, crank A, footing body, spring, pedestal, fixed frame B, eccentric wheel B, driving column
B, crank B, rubber pad composition, footing housing are equipped with fixed frame A, eccentric wheel A are housed on fixed frame A, the one end driving column A is fixed on
On pedestal, the other end is connect with the one end crank A, the other end connecting eccentric wheel A of crank A；The upper end and bottom of barrel-shaped footing body
The connection of foot housing, bottom are equipped with square through hole, and inner cavity lower end is equipped with pedestal, and the upper end of pedestal is in contact with lower spring end, bullet
The upper end of spring is in contact with footing housing；Pedestal is equipped with fixed frame B, and eccentric wheel B is housed on fixed frame B, and the one end driving column B is solid
It is scheduled in footing housing, the other end is connect with the one end crank B, and the other end connecting eccentric wheel B of crank B, the beneath of pedestal is equipped with
Rubber pad.
The eccentric wheel A and eccentric wheel B completely attach to.
The pedestal upper end is hollow round table, and lower end is tubbiness square boss, and tubbiness square boss is mounted in the side of footing body
In shape through-hole, pedestal can be moved up and down in footing intracoelomic cavity.
The invention has the advantages that the height of footing can be automatically adjusted, automatic implementation lock function, and connected using rigidity
It connects, there is load-bearing capacity, and structure is simple, it is easy to install and use, it can effectively guarantee the even running of household electrical appliance.
Detailed description of the invention：
Fig. 1 is footing side profile structural schematic diagram.
Fig. 2 is footing automatic leveling locking mechanism schematic diagram.
Fig. 3 is footing body bottom structure schematic diagram.
Fig. 4 is base side the schematic diagram of the section structure.
As shown in the figure：
1, footing housing, 11, fixed frame A, 12, eccentric wheel A, 13, driving column A, 14, crank A, 15, eccentric wheel A small size
Face；
2, footing body, 21, square through hole, 22, spring, 23, footing body bottom；
3, pedestal, 31, fixed frame B, 32, eccentric wheel B, 33, driving column B, 34, crank B, 35, hollow round table, 36, tubbiness
Square boss, 37, pedestal bottom, 38, eccentric wheel B small size face；
4, rubber pad, 41, rubber pad boss.
Specific embodiment：
Make further explanation of the invention in the following with reference to the drawings and specific embodiments.One kind can automatic leveling locking footing master
It will be by footing housing 1, fixed frame A11, eccentric wheel A 12, driving column A13, crank A14, footing body 2, spring 22, pedestal 3, fixation
Frame B31, eccentric wheel B 32, driving column B33, crank B34, rubber pad 4 form, and footing housing 1 is equipped with fixed frame A11, fixed frame
Eccentric wheel A 12 is housed, the one end driving column A13 is fixed on the base 3, and the other end is connect with the one end crank A14, crank A14 on A11
The other end connecting eccentric wheel A12 eccentric wheel A 12 can be driven to rotate when driving column A13 is mobile, when driving column A13 is in quiet
Only when state, the position of eccentric wheel A 12 can be locked；The upper end of barrel-shaped footing body 2 is connect with footing housing 1, and bottom is equipped with
Square through hole 21, inner cavity lower end are equipped with pedestal 3, and the upper end of pedestal 3 is in contact with 22 lower end of spring, the upper end and bottom of spring 22
Foot housing 1 is in contact, and the elastic force of spring 22 acts on pedestal 3 and remains and ground full contact；Pedestal 3 is equipped with fixed frame
Eccentric wheel B 32 is housed, the one end driving column B33 is fixed in footing housing 1, the other end and crank B34 mono- on B31, fixed frame B31
End connection, the other end connecting eccentric wheel B32 of crank B34 can drive eccentric wheel B 32 to rotate when driving column B33 is mobile, when
When driving column B33 remains static, the position of eccentric wheel B 32 can be locked；The beneath of pedestal 3 is equipped with rubber pad 4, rubber pad
4 have anti-skidding effect.
The eccentric wheel A 12 is completely attached to eccentric wheel B 32, is turned by eccentric wheel A 12 and eccentric wheel B 32 by large scale face
Change to small scale face or by the rotation that small scale face turns to large scale face, adjust the spacing of eccentric wheel A 12 and eccentric wheel B 32,
So that it had not only been suitable for the needs that footing moves up and down, but also can remain rigid connection, increases the support degree of footing.
3 upper end of pedestal is hollow round table 35, and lower end is tubbiness square boss 36, hollow round table 35 and footing body 2
Inner cavity matches, and in the square through hole 21 of footing body, pedestal 3 can be determined tubbiness square boss 36 up and down in 2 inner cavity of footing body
To movement, it is convenient for footing automatic leveling.
Four footing are connect by the use of footing by footing housing 1 with household electrical appliance, i.e., implementable automatic leveling locking
Function.First is that automatic flat-adjustable function.When four footing load-bearing of household electrical appliance, four pedestals 3 are in concave-convex ground, bear
Pressure is different, and the pressure for being in the receiving of pedestal 3 of ground eminence is larger, and the spacing that the spring 22 in footing compresses is larger, and
The pressure for being in the receiving of pedestal 3 of ground lower is smaller, and the spacing that the spring 22 in footing compresses is smaller, due to 22 bullet of spring
Power effect, making four pedestals 3 can keep completely attaching to ground, and footing automatic leveling can be realized.Second is that locking function automatically
Energy.While four footing are moved down by the gravity of household electrical appliance, after fixed frame A11, driving column A13, crank A14 stress
It cooperates, effect eccentric wheel A 12 rotates counterclockwise, and eccentric wheel A 12 is made to turn to small scale face 15 by large scale face, fixed simultaneously
It cooperates after frame B31, driving column B33, crank B34 stress, effect eccentric wheel B 32 rotates clockwise, and makes eccentric wheel B 32 by big
Scale face turns to small scale face 38, and eccentric wheel A 12 and 32 spacing of eccentric wheel B reduce at this time, when the weight of household electrical appliance is relatively solid
Periodically, pedestal 3 is in relative static conditions, and both driving column A13, driving column B33 are also at relative static conditions, pass at this time
Dynamic column A13 is relatively fixed to the position implementation of eccentric wheel B 32 to eccentric wheel A 12, driving column B33, can lock footing automatically
Highly.
Above-described embodiment is merely illustrative of, all technical sides obtained in the form of equivalent substitutions or equivalent transformations
Case is all fallen within the scope of the present invention.
Claims (3)
1. one kind can automatic leveling lock footing, mainly by footing housing (1), fixed frame A (11) eccentric wheel A (12), driving column
A (13), crank A (14), footing body (2), spring (22), pedestal (3), fixed frame B (31), eccentric wheel B (32), driving column B
(33), crank B (34), rubber pad (4) composition, it is characterised in that：The footing housing (1) is equipped with fixed frame A (11), Gu
Determine equipped with eccentric wheel A (12) on frame A (11), driving column A (13) one end is fixed on pedestal (3), the other end and crank A (14) one
End connection, the other end connecting eccentric wheel A (12) of crank A (14)；The upper end and footing housing (1) of barrel-shaped footing body (2) are even
It connects, bottom is equipped with square through hole (21), and inner cavity lower end is equipped with pedestal (3), and the upper end of pedestal (3) connects with spring (22) lower end
Touching, the upper end of spring (22) is in contact with footing housing (1)；Pedestal (3) is equipped with fixed frame B (31), and fixed frame B is filled on (31)
Have eccentric wheel B (32), driving column B (33) one end is fixed on footing housing (1), and the other end is connect with crank B (34) one end, bent
The other end connecting eccentric wheel B (32) of handle B (34), the beneath of pedestal (3) are equipped with rubber pad (4).
2. one kind according to claim 1 can automatic leveling lock footing, it is characterised in that the eccentric wheel A (12) and partially
Heart wheel B (32) is completely attached to.
3. one kind according to claim 1 can automatic leveling lock footing, it is characterised in that pedestal (3) upper end be sky
Heart rotary table (35), lower end are tubbiness square boss (36), and tubbiness square boss (36) is mounted in the square through hole of footing body (2),
Pedestal can be moved up and down in footing body (2) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643882.8A CN106567984B (en) | 2015-10-09 | 2015-10-09 | One kind can automatic leveling locking footing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643882.8A CN106567984B (en) | 2015-10-09 | 2015-10-09 | One kind can automatic leveling locking footing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106567984A CN106567984A (en) | 2017-04-19 |
| CN106567984B true CN106567984B (en) | 2018-11-20 |
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ID=58507644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510643882.8A Active CN106567984B (en) | 2015-10-09 | 2015-10-09 | One kind can automatic leveling locking footing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567984B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307446A (en) * | 2019-06-19 | 2019-10-08 | 无锡小天鹅电器有限公司 | Footing device and mechanical equipment |
| CN110925559B (en) * | 2019-12-06 | 2020-10-16 | 厦门大学 | Special lifting support equipment for computer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1089972A (en) * | 1964-03-02 | 1967-11-08 | Goeckel Gmbh Maschf G | Improvements in the supporting of bodies |
| CN2514168Y (en) * | 2001-11-07 | 2002-10-02 | 许继海 | Vibration-damping supporting device |
| US6719257B1 (en) * | 2003-01-09 | 2004-04-13 | Tim L. Greene | Adjustable stop for telescoping tubes |
| CN1710360A (en) * | 2004-06-17 | 2005-12-21 | Lg电子株式会社 | Supporting apparatus for refrigerator |
| CN101070941A (en) * | 2006-05-11 | 2007-11-14 | 惠而浦股份有限公司 | Self-leveling foot for an appliance |
| CN202671894U (en) * | 2012-06-18 | 2013-01-16 | 南京乐金熊猫电器有限公司 | Footing for washing machine |
| CN203273201U (en) * | 2012-12-13 | 2013-11-06 | 青岛恒佳塑业有限公司 | Anchor structure of baking oven |
| CN204214189U (en) * | 2014-10-31 | 2015-03-18 | 欧品电器(慈溪)有限公司 | A kind of liftable supporting apparatus for refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070003361A1 (en) * | 2005-07-01 | 2007-01-04 | Shu-Mei Wang | Locking device for a telescopic tube |
-
2015
- 2015-10-09 CN CN201510643882.8A patent/CN106567984B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1089972A (en) * | 1964-03-02 | 1967-11-08 | Goeckel Gmbh Maschf G | Improvements in the supporting of bodies |
| CN2514168Y (en) * | 2001-11-07 | 2002-10-02 | 许继海 | Vibration-damping supporting device |
| US6719257B1 (en) * | 2003-01-09 | 2004-04-13 | Tim L. Greene | Adjustable stop for telescoping tubes |
| CN1710360A (en) * | 2004-06-17 | 2005-12-21 | Lg电子株式会社 | Supporting apparatus for refrigerator |
| CN101070941A (en) * | 2006-05-11 | 2007-11-14 | 惠而浦股份有限公司 | Self-leveling foot for an appliance |
| CN202671894U (en) * | 2012-06-18 | 2013-01-16 | 南京乐金熊猫电器有限公司 | Footing for washing machine |
| CN203273201U (en) * | 2012-12-13 | 2013-11-06 | 青岛恒佳塑业有限公司 | Anchor structure of baking oven |
| CN204214189U (en) * | 2014-10-31 | 2015-03-18 | 欧品电器(慈溪)有限公司 | A kind of liftable supporting apparatus for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106567984A (en) | 2017-04-19 |
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Effective date of registration: 20201228 Address after: No. 272, maoxia village, Hushan Town, Yongchun County, Quanzhou City, Fujian Province Patentee after: YONGCHUN QIANGAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 266600 Unit 302, Building 12, Yongxing Street, Weihai East Road, Shuiji Street Office, Laixi City, Qingdao City, Shandong Province Patentee before: Li Jiangping |
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Effective date of registration: 20210202 Address after: Liu'an Development Zone, Yongchun County, Quanzhou City, Fujian Province (east side of Taoxi bridge) Patentee after: Yongchun County Product Quality Inspection Institute Fujian fragrance product quality inspection center, national incense burning product quality supervision and Inspection Center (Fujian) Address before: No. 272, maoxia village, Hushan Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: YONGCHUN QIANGAO INTELLIGENT TECHNOLOGY Co.,Ltd. |