CN100441933C - Novel shock reducing support leg - Google Patents
Novel shock reducing support leg Download PDFInfo
- Publication number
- CN100441933C CN100441933C CNB2006101227179A CN200610122717A CN100441933C CN 100441933 C CN100441933 C CN 100441933C CN B2006101227179 A CNB2006101227179 A CN B2006101227179A CN 200610122717 A CN200610122717 A CN 200610122717A CN 100441933 C CN100441933 C CN 100441933C
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- mentioned
- support leg
- hollow part
- reducing support
- shock attenuation
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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The shock reducing support leg includes one connecting body, one main body and one earthing body. The main body has one end connected to the connecting body and the other end connected to the earthing body via one elastic shock reducer with voided part. The elastic shock reducer with voided part has enhanced shock reducing effect, and furthermore, the elastic shock reducer may have one or more layers of crossed voided parts and thus even higher shock reducing effect.
Description
Technical field
The present invention relates to a kind of vibration damper, especially a kind of the shock reducing support leg of being located at the equipment below.
Background technique
Existing shock reducing support leg, mostly be the elastic force that utilizes spring and carry out damping, disclose a kind of shock-absorbing supporting device as Chinese utility model patent 01269658.7, it comprises the supporting foot main body, this main body is connected with the mechanical hull bottom of being supported, it is characterized in that the supporting foot main body is the T-bar structure, its stub end is positioned at the lower end as " sole ", the other end is a rod end, it passes the mechanical hull bottom, and the surface is connected with a connection piece thereon, and this link is subjected to the substantially horizontal of housing spacing, on the bar between stub end and the mechanical hull bottom surface, be with the pressure spring of an enough rigidity, bear the gravity of machinery and absorb vibration by this pressure spring.The shock reducing support leg that this elasticity of utilizing spring is carried out damping, because the spring easy deformation lost efficacy, working life is shorter.
China's utility model patent 200320119039.2 discloses another kind of shock reducing support leg, and it is the leg body that a bottom is an inverted cone, it is characterized in that the leg body is fixedlyed connected with the bottom of a metal material by the top of a quartzy material to constitute.This shock reducing support leg, cost of material is higher, and Applicable scope is less.
Use lower, the better simply rubber feet of structure of cost comparatively generally, but existing rubber shock-absorbing leg is generally solid construction, damping effect is relatively poor.
Summary of the invention
The novel shock reducing support leg that the purpose of this invention is to provide a kind of long service life, with low cost, good damping effect.
Technological scheme of the present invention is such: a kind of novel shock reducing support leg, comprise a connecting body, a main body and a grounding body, one end of aforementioned body is fixedlyed connected with above-mentioned connecting body, be connected with the elastic shock attenuation body between the other end of aforementioned body and the above-mentioned grounding body, this elastic shock attenuation body is provided with hollow part.
Above-mentioned hollow part connects to above-mentioned elastic shock attenuation external.
Above-mentioned hollow part is spaced apart along the radially week edge of above-mentioned elastic shock attenuation body.
Above-mentioned hollow part distributes along the multilayer that axially is of above-mentioned elastic shock attenuation body.
The hollow part intersection of above-mentioned adjacent layer is in staggered distribution.
Above-mentioned each hollow part is interconnected in above-mentioned elastic shock attenuation body inside.
Above-mentioned connecting body, main body, elastic shock attenuation body and grounding body are structure as a whole.
After adopting such scheme, a kind of novel shock reducing support leg of the present invention, its elastic shock attenuation body is provided with hollow part, has increased the elasticity of elastic shock attenuation body, thereby has strengthened damping effect, and it can be made by rubber or other elastic material, low, the long service life of cost.Further, elastic shock attenuation body of the present invention is provided with the hollow part that one or more layers of intersection is in staggered distribution, and the hollow part of each layer is spaced apart, like this, play cushioning effect with regard to having formed the supporting post that one or more layers of intersection staggers, its damping effect is very good, and it is not yielding, significantly reduced the noise that vibrations are produced in damping, compared with existing shock reducing support leg, the good damping effect of shock reducing support leg of the present invention reaches more than one times.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is a plan view of the present invention
Fig. 3 is a plan view of the present invention.
Fig. 4 is a cut-away view of the present invention.
Embodiment
A kind of novel shock reducing support leg of the present invention as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, comprises connecting body 1, main body 2, elastic shock attenuation body 3 and the grounding body 4 of integrative-structure.Connecting body 1, main body 2, elastic shock attenuation body 3 and grounding body 4 can be made by rubber or other elastic material.It is carefully cylindric that connecting body 1 is, and the one end is corresponding with the equipment that will install, and the other end is connected with an end of main body 2.The other end of main body 2 is connected with an end of elastic shock attenuation body 3, and the other end of elastic shock attenuation body 3 is connected with grounding body 4.
Elastic shock attenuation body 3 is coniform, along the circumferential direction offering several on its conical surface connects to elastic shock attenuation body 3 and the hollow part 31 that is interconnected in elastic shock attenuation body 3 inside, and each hollow part 31 on the same circumference is spaced apart, thereby forms the supporting post 32 of separating each hollow part 31.Two-layer hollow part 31 is set on the conical surface of elastic shock attenuation body 3 vertically, two-layer hollow part 31 is intersection and is in staggered distribution, like this, two-layer supporting post 32 also is intersection and is in staggered distribution, like this, 32 cushioning effects of supporting post that two-layer intersection staggers have just been formed, its damping effect is very good, and not yielding, has significantly reduced the noise that vibrations are produced in damping, compare with existing shock reducing support leg, the good damping effect of shock reducing support leg of the present invention reaches more than one times.
Among the present invention, hollow part 31 also can one deck only be set or be provided with two-layer more than, can reach good damping effect equally.
Claims (5)
1, a kind of novel shock reducing support leg, comprise a connecting body, a main body and a grounding body, one end of aforementioned body is fixedlyed connected with above-mentioned connecting body, it is characterized in that: be connected with the elastic shock attenuation body between the other end of aforementioned body and the above-mentioned grounding body, this elastic shock attenuation body is provided with hollow part, this hollow part distributes along the multilayer that axially is of above-mentioned elastic shock attenuation body, and the hollow part intersection of adjacent layer is in staggered distribution.
2, a kind of novel shock reducing support leg according to claim 1 is characterized in that: above-mentioned hollow part connects to above-mentioned elastic shock attenuation external.
3, a kind of novel shock reducing support leg according to claim 1 is characterized in that: above-mentioned hollow part is spaced apart along the radially week edge of above-mentioned elastic shock attenuation body.
4, according to each described a kind of novel shock reducing support leg of claim 1-3, it is characterized in that: above-mentioned each hollow part is interconnected in above-mentioned elastic shock attenuation body inside.
5, according to each described a kind of novel shock reducing support leg of claim 1-3, it is characterized in that: above-mentioned connecting body, main body, elastic shock attenuation body and grounding body are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101227179A CN100441933C (en) | 2006-10-13 | 2006-10-13 | Novel shock reducing support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101227179A CN100441933C (en) | 2006-10-13 | 2006-10-13 | Novel shock reducing support leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945095A CN1945095A (en) | 2007-04-11 |
| CN100441933C true CN100441933C (en) | 2008-12-10 |
Family
ID=38044626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101227179A Expired - Fee Related CN100441933C (en) | 2006-10-13 | 2006-10-13 | Novel shock reducing support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100441933C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910137A (en) * | 2013-01-04 | 2014-07-09 | 合肥杰事杰新材料股份有限公司 | Vibration attenuation and buffer structure and application thereof |
| CN106337266B (en) * | 2015-07-10 | 2021-05-07 | 青岛胶南海尔洗衣机有限公司 | Washing machine foot device and washing machine provided with same |
| CN114987892A (en) * | 2022-06-29 | 2022-09-02 | 萍乡市时代工艺包装有限公司 | A moisture-proof tank for product packaging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312430A (en) * | 1979-12-12 | 1982-01-26 | Izumi Motor Co., Ltd. | Shock absorber |
| CN2094264U (en) * | 1990-12-08 | 1992-01-29 | 苟新建 | Glass decoration block for combined furniture leg |
| EP0500164A1 (en) * | 1991-02-22 | 1992-08-26 | Loggers Rubbertechniek B.V. | Vibration and shock absorber |
| JP2003013591A (en) * | 2001-07-03 | 2003-01-15 | Central Glass Co Ltd | Rubber vibration isolator in support leg for double floor |
| CN2711854Y (en) * | 2004-06-29 | 2005-07-20 | 华中科技大学 | Light load rubber vibration isolator |
| CN200968477Y (en) * | 2006-10-13 | 2007-10-31 | 东莞市家家电器厂有限公司 | A new type of shock-absorbing foot |
-
2006
- 2006-10-13 CN CNB2006101227179A patent/CN100441933C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312430A (en) * | 1979-12-12 | 1982-01-26 | Izumi Motor Co., Ltd. | Shock absorber |
| CN2094264U (en) * | 1990-12-08 | 1992-01-29 | 苟新建 | Glass decoration block for combined furniture leg |
| EP0500164A1 (en) * | 1991-02-22 | 1992-08-26 | Loggers Rubbertechniek B.V. | Vibration and shock absorber |
| JP2003013591A (en) * | 2001-07-03 | 2003-01-15 | Central Glass Co Ltd | Rubber vibration isolator in support leg for double floor |
| CN2711854Y (en) * | 2004-06-29 | 2005-07-20 | 华中科技大学 | Light load rubber vibration isolator |
| CN200968477Y (en) * | 2006-10-13 | 2007-10-31 | 东莞市家家电器厂有限公司 | A new type of shock-absorbing foot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1945095A (en) | 2007-04-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20171013 |