CN103953673A - Mute shock absorber - Google Patents
Mute shock absorber Download PDFInfo
- Publication number
- CN103953673A CN103953673A CN201410200787.6A CN201410200787A CN103953673A CN 103953673 A CN103953673 A CN 103953673A CN 201410200787 A CN201410200787 A CN 201410200787A CN 103953673 A CN103953673 A CN 103953673A
- Authority
- CN
- China
- Prior art keywords
- column cap
- shock absorbing
- column head
- shock absorber
- joint column
- 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.)
- Pending
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a mute shock absorber. The mute shock absorber comprises a lower joint column head and an upper joint column head, wherein a guide shaft rod and a shock absorbing spring are arranged between the lower joint column head and the upper joint column head, a regulating disc and a shock absorbing disc are arranged on the lower joint column head, a clamping rubber barrel is arranged at the top of the guide shaft rod, and the outer diameter of the clamping rubber barrel is matched with the inner diameter of the shock absorbing spring. According to the mute shock absorber, the clamping rubber barrel made of rubber is utilized, and the shock absorbing spring is directly clamped on the outer wall of the clamping rubber barrel, so that the shock absorbing spring and the upper joint column head are prevented from direct contact and press, and press noise is avoided; besides, the shock absorbing effect of the shock absorber is further improved through the shock absorbing disc made of rubber. The mute shock absorber has the advantages of simple structure, remarkable effect and high practicability.
Description
Technical field
The present invention relates to a kind of damping device, or rather, is a kind of silencing type vibration damper.
Background technique
Vibration damper is the transmission damping device of a kind of common bicycle or electric motor car, utilizes the elasticity of spring to slow down the vibration that transmit on ground.The spring of existing vibration damper is directly connected with the column cap that is connected at two ends, in the time that spring pushes, easily sends annoying noise, can cause the excessive wear of spring simultaneously.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of silencing type vibration damper is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of silencing type vibration damper, described silencing type vibration damper comprises and connects column cap and be connected column cap with on one, between described lower connection column cap and upper connection column cap, be provided with a guiding axostylus axostyle and a damping spring, described lower connection column cap is provided with an adjusting disk and a damping disk, the top of described guiding axostylus axostyle is provided with an engaging packing element, and the internal diameter of the external diameter of described engaging packing element and described damping spring adapts.
As preferred embodiment of the present invention, be upwards provided with in the week of described adjusting disk by regulate the adjusting notch array that forms of notch, be upwards provided with in the week of described damping disk formed by allocating slot broadcast groove array.
As preferred embodiment of the present invention, described engaging packing element and damping disk are rubber and make.
The engaging packing element that silencing type vibration damper of the present invention utilizes rubber to make, make damping spring be directly stuck in engaging packing element outer wall on, avoided damping spring with on be connected the direct contact squeeze of column cap, avoided extruding noise.In addition, the damping disk that utilizes rubber to make, has further improved the damping effect of this vibration damper.This silencing type shock absorber structure is simple, and successful is practical.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of silencing type vibration damper of the present invention;
Fig. 2 is the stereochemical structure decomposing schematic representation of the silencing type vibration damper in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the silencing type vibration damper in Fig. 2;
Wherein,
1, silencing type vibration damper; 2, lower connection column cap; 3, upper connection column cap; 4, guiding axostylus axostyle; 5, damping spring; 6, regulate disk; 61, regulate notch; 7, damping disk; 71, allocating slot; 8, engaging packing element.
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Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Figure 1 to Figure 2, silencing type vibration damper 1 of the present invention comprises and connects column cap 2 and on one, be connected column cap 3, between this lower connection column cap 2 and upper connection column cap 3, be provided with a guiding axostylus axostyle 4 and a damping spring 5, this lower connection column cap 2 is provided with an adjusting disk 6 and a damping disk 7, the top of this guiding axostylus axostyle 4 is provided with an engaging packing element 8, and the internal diameter of the external diameter of this engaging packing element 8 and this damping spring 5 adapts.
Upwards be provided with in the week of this adjusting disk 6 by regulate the adjusting notch array that forms of notch 61, be upwards provided with in the week of this damping disk 7 formed by allocating slot 71 broadcast groove array.
This engaging packing element 8 and damping disk 7 are rubber and make.
Be not limited to this, any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a silencing type vibration damper, it is characterized in that, described silencing type vibration damper (1) comprises and connects column cap (2) and on one, be connected column cap (3), between described lower connection column cap (2) and upper connection column cap (3), be provided with a guiding axostylus axostyle (4) and a damping spring (5), described lower connection column cap (2) is provided with an adjusting disk (6) and a damping disk (7), the top of described guiding axostylus axostyle (4) is provided with an engaging packing element (8), and the internal diameter of the external diameter of described engaging packing element (8) and described damping spring (5) adapts; Upwards being provided with in week by regulating the adjusting notch array that forms of notch (61) of described adjusting disk (6), what being upwards provided with in week of described damping disk (7) was made up of allocating slot (71) broadcasts groove array.
2. silencing type vibration damper according to claim 1, is characterized in that, described engaging packing element (8) and damping disk (7) are rubber and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200787.6A CN103953673A (en) | 2014-05-14 | 2014-05-14 | Mute shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200787.6A CN103953673A (en) | 2014-05-14 | 2014-05-14 | Mute shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953673A true CN103953673A (en) | 2014-07-30 |
Family
ID=51330990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200787.6A Pending CN103953673A (en) | 2014-05-14 | 2014-05-14 | Mute shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953673A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523587A (en) * | 2016-11-28 | 2017-03-22 | 桐城市湃腾机械设计有限公司 | Thread drive based shock absorber |
| CN109124910A (en) * | 2018-09-20 | 2019-01-04 | 佛山科学技术学院 | A kind of damped wheelchair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348016A (en) * | 1978-09-06 | 1982-09-07 | Lucien Milly | Process and device for suspension of vehicle wheels |
| CN2913726Y (en) * | 2006-03-15 | 2007-06-20 | 郑玉海 | Adjustable vibration damper |
| CN201521591U (en) * | 2009-11-10 | 2010-07-07 | 无锡尹麦科斯机车科技有限公司 | Universally adjustable rear damper of motorcycle |
| CN202732830U (en) * | 2012-07-26 | 2013-02-13 | 季晓鸣 | Shock absorption device for bicycle |
| CN203847606U (en) * | 2014-05-14 | 2014-09-24 | 于法周 | Noiseless damper |
-
2014
- 2014-05-14 CN CN201410200787.6A patent/CN103953673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348016A (en) * | 1978-09-06 | 1982-09-07 | Lucien Milly | Process and device for suspension of vehicle wheels |
| CN2913726Y (en) * | 2006-03-15 | 2007-06-20 | 郑玉海 | Adjustable vibration damper |
| CN201521591U (en) * | 2009-11-10 | 2010-07-07 | 无锡尹麦科斯机车科技有限公司 | Universally adjustable rear damper of motorcycle |
| CN202732830U (en) * | 2012-07-26 | 2013-02-13 | 季晓鸣 | Shock absorption device for bicycle |
| CN203847606U (en) * | 2014-05-14 | 2014-09-24 | 于法周 | Noiseless damper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523587A (en) * | 2016-11-28 | 2017-03-22 | 桐城市湃腾机械设计有限公司 | Thread drive based shock absorber |
| CN109124910A (en) * | 2018-09-20 | 2019-01-04 | 佛山科学技术学院 | A kind of damped wheelchair |
| CN109124910B (en) * | 2018-09-20 | 2023-01-24 | 佛山科学技术学院 | Shock attenuation wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |