CN203477021U - Damping washer - Google Patents
Damping washer Download PDFInfo
- Publication number
- CN203477021U CN203477021U CN201320496537.2U CN201320496537U CN203477021U CN 203477021 U CN203477021 U CN 203477021U CN 201320496537 U CN201320496537 U CN 201320496537U CN 203477021 U CN203477021 U CN 203477021U
- Authority
- CN
- China
- Prior art keywords
- damping
- damping portion
- washer
- packing ring
- utility
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a damping washer which comprises a washer body. The washer body comprises a first damping portion and a second damping portion. The first damping portion and the second damping portion are arranged in an overlapped mode. A damping portion is arranged between the first damping portion and the second damping portion, and a through hole is formed in the washer body. The washer body in the damping washer comprises the first damping portion and the second damping portion, the first damping portion and the second damping portion are arranged in the overlapped mode, and a damping ball is arranged between the first damping portion and the second damping portion. When the damping washer is used, a gap in the damping ball can serve as a radiating channel, and therefore the radiating performance is good. Meanwhile, the arrangement of the damping ball can enhance elasticity. The damping washer is good in radiating performance, elasticity and damping effect.
Description
Technical field
The utility model relates to a kind of improvement of packing ring, refers in particular to a kind of perfect heat-dissipating, and good springiness, the good damping washer of damping effect.
Background technique
In prior art, the general and fastening piece of packing ring is used in conjunction with, and common fastening piece is screw, bolt; And common packing ring comprises packing ring body; Described packing ring body is rounded; On described packing ring body, be provided with through hole; Conventionally packing ring body is made by rubber.The packing ring of this structure, damping effect is general, and heat dispersion is poor.
Model utility content
The utility model object is that a kind of perfect heat-dissipating is provided in order to overcome the deficiencies in the prior art, and good springiness, the good damping washer of damping effect.
For achieving the above object, the technical solution adopted in the utility model is: a kind of damping washer, comprises packing ring body; Described packing ring body, comprises the first damping portion, the second damping portion; Described the first damping portion, the second damping portion overlap; Between described the first damping portion, the second damping portion, be provided with damping portion; On described packing ring body, be provided with through hole.
Preferably, described damping portion is comprised of a plurality of shock-absorbing balls, is distributed between the first damping portion, the second damping portion.
Preferably, described shock-absorbing ball is made by rubber.
Preferably, described the first damping portion, the second shock absorbing part are not made by metal or rubber.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Packing ring body in damping washer described in the utility model, comprises the first damping portion, the second damping portion; Described the first damping portion, the second damping portion overlap, and are provided with shock-absorbing ball, during use between described the first damping portion, the second damping portion, gap in shock-absorbing ball can provide heat dissipation channel, thereby perfect heat-dissipating, meanwhile, arranging of shock-absorbing ball can increase elasticity; The utility model perfect heat-dissipating, and good springiness, damping effect are good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The sectional view that accompanying drawing 1 is damping washer described in the utility model;
Accompanying drawing 2 is the plan view of accompanying drawing 1;
Wherein: 1, the first damping portion; 2, the second damping portion; 3, through hole; 4, shock-absorbing ball.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As accompanying drawing 1,2 is depicted as a kind of damping washer described in the utility model, comprise packing ring body; Described packing ring body, comprises the first damping portion 1, the second damping portion 2; Described the first damping portion 1, the second damping portion 2 overlap; Between described the first damping portion 1, the second damping portion 2, be provided with damping portion; On described packing ring body 1, be provided with through hole 3; Described damping portion is comprised of a plurality of shock-absorbing balls 4, is distributed between the first damping portion 1, the second damping portion 2; Described shock-absorbing ball 4 is made by rubber; Described the first damping portion 1, the second damping portion 2 are made by metal or rubber respectively.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Packing ring body in damping washer described in the utility model, comprises the first damping portion, the second damping portion; Described the first damping portion, the second damping portion overlap, and are provided with shock-absorbing ball, during use between described the first damping portion, the second damping portion, gap in shock-absorbing ball can provide heat dissipation channel, thereby perfect heat-dissipating, meanwhile, arranging of shock-absorbing ball can increase elasticity; The utility model perfect heat-dissipating, and good springiness, damping effect are good.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, within all dropping on the utility model rights protection scope.
Claims (4)
1. a damping washer, comprises packing ring body; Described packing ring body, is characterized in that: comprise the first damping portion, the second damping portion; Described the first damping portion, the second damping portion overlap; Between described the first damping portion, the second damping portion, be provided with damping portion; On described packing ring body, be provided with through hole.
2. damping washer according to claim 1, is characterized in that: described damping portion is comprised of a plurality of shock-absorbing balls, is distributed between the first damping portion, the second damping portion.
3. damping washer according to claim 2, is characterized in that: described shock-absorbing ball is made by rubber.
4. according to the damping washer described in claim 1 or 2 or 3, it is characterized in that: described the first damping portion, the second shock absorbing part are not made by metal or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496537.2U CN203477021U (en) | 2013-08-15 | 2013-08-15 | Damping washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496537.2U CN203477021U (en) | 2013-08-15 | 2013-08-15 | Damping washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477021U true CN203477021U (en) | 2014-03-12 |
Family
ID=50225356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496537.2U Expired - Fee Related CN203477021U (en) | 2013-08-15 | 2013-08-15 | Damping washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641066A (en) * | 2016-11-04 | 2017-05-10 | 南方科技大学 | Porous reinforced damping structure based on ball unit |
| CN108488289A (en) * | 2018-05-18 | 2018-09-04 | 智飞智能装备科技东台有限公司 | A kind of unmanned plane damping base |
-
2013
- 2013-08-15 CN CN201320496537.2U patent/CN203477021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641066A (en) * | 2016-11-04 | 2017-05-10 | 南方科技大学 | Porous reinforced damping structure based on ball unit |
| CN108488289A (en) * | 2018-05-18 | 2018-09-04 | 智飞智能装备科技东台有限公司 | A kind of unmanned plane damping base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |