CN1166873C - 一种摆动装置 - Google Patents

一种摆动装置 Download PDF

Info

Publication number
CN1166873C
CN1166873C CNB021148112A CN02114811A CN1166873C CN 1166873 C CN1166873 C CN 1166873C CN B021148112 A CNB021148112 A CN B021148112A CN 02114811 A CN02114811 A CN 02114811A CN 1166873 C CN1166873 C CN 1166873C
Authority
CN
China
Prior art keywords
matrix
spring sheet
hold
present
spring
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
Application number
CNB021148112A
Other languages
English (en)
Other versions
CN1363784A (zh
Inventor
韩德玮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dahon Intelligence Property Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNB021148112A priority Critical patent/CN1166873C/zh
Publication of CN1363784A publication Critical patent/CN1363784A/zh
Priority to JP2003000395U priority patent/JP3095579U/ja
Priority to US10/355,000 priority patent/US20030168788A1/en
Priority to DE20301629U priority patent/DE20301629U1/de
Application granted granted Critical
Publication of CN1166873C publication Critical patent/CN1166873C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/26—Attachments or mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2201/00—Springs used in cycle frames or parts thereof
    • B62K2201/06—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Building Environments (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

一种摆动装置，由两个以上弹性片的两端分别与基体和承体相连，各弹性片与基体或承体相连的一端为固定连接，另一端为铰接。所述装置在承体受力时可产生往复摆动，由于弹性片一端铰接，既可产生较大的摆幅，又有较好的屈服强度。

Description

一种摆动装置
技术领域
本发明涉及摆动装置。
背景技术
中国专利00227772.7号给出了一种有回弹力的摆动装置。该装置由两个以上弹性片两端分别与基体和承体相连。如图l和图2。承体受力相对基体运动，弹性片弯曲变形将承体的动能转换为弹性势能，然后再释放势能推动承体移动，从而实现减振或往复摆动。该装置的两个以上弹性片以板面相对的方式平行或不平行并列，在产生弹性变形时两个弹性片相互制约，相互限制变形量，即限制了承体的摆动幅度。如果使用的弹性片太短，则该装置的刚性偏强，可产生摆动的幅度较小，作为减振装置使用其振幅太小，减振效果欠佳；作为摆动装置使用就可能无法满足所需的摆幅。如果使用的弹性片太长，虽可产生较大的摆动幅度，但承体与基体的连接刚性太弱，可能削弱了整个装置的屈服强度，作为减振机构使用其安全性偏差。本发明是对上述专利的改进。
发明内容
本发明旨在给出一种既可产生较大的摆动幅度，又不致削弱基体与承体的屈服强度的摆动装置。
本发明所述的摆动装置，由两个以上弹性片两端分别与基体和承体相连，各弹性片与基体或承体相连的一端为固定连接，另一端为铰接。
本发明所述的摆动装置，连接基体和承体的各弹性片两端的其中一端为铰接。在承体运动时，各弹性片产生弹性变形又相互制约变形量，但各铰接点可转动。因为弹性片另一端是固定连接的，又约束了弹性片不可能产生大角度的转动。即各弹性片在相互制约弹性变形量的同时，各铰接点还可产生受约束的微小转动，可增加摆动幅度。所述的摆动装置可使用较短的弹性片，既可保证有较大的摆动幅度又可保证有较好的屈服强度。所述的装置结构简单，成本低，几乎无需维修，适于作为机械减振装置，或产生往复运动的机械振动装置。
附图说明
图1、2先有的减振装置示意图；
图3、4本发明所述减振摆动装置示意图；
图5本发明在一种光学仪器上作为摆动装置的应用示意图；
图6本发明在自行车减振的应用示意图；
图7本发明在自行车减振的应用示意图；
图8本发明类似的先有技术；
图9、10本发明在建筑物减振的应用示意图。
具体实施方式
实施例一，如图5
一种使反射光线摆动的光学仪器，定义支座为基体2反光镜面为承体3，两个弹性片1分别与基体2和承体3相连，且一端铰接4。无论基体2或承体3受一个固定周期的外力，即可产生镜面的摆动，则其反射的光线按一定频率摆动。
实施例二，如图3
两个弹性片1的两端分别与基体2和承体3相连，两个弹性片1板面相对且平行，弹性片1与基体2及承体3的连接为一端固定连接，另一端铰接4。本实施例的两个弹性片1，一个一端与基体2铰接另端与承体3固定连接；另一个一端与承体3铰接另端与基体固定连接，即两个弹性片1的铰接端相异。
承体3受力弹性片1弯曲变形且在铰接处产生微小转动，承体3可相对基体2产生往复摆动。
实施例三，如图4
两弹性片1的板面相对但不平行，从侧视图看，基体2与弹性片1共同构成三角形。两个弹性片均与基体2铰接4，即两弹性片1的铰接端相同。承体3受力可小角度摆动，其余与实施例一相同。
实施例四，如图6
所述装置用于自行车减振。基体2和承体3是相对的。本实施例定义车架为基体2，车轮和车座定义为承体3。事实上也可反过来定义。基体2上铰接两个弹性片1，两弹性片1的另一端分别与承体3固定连接。各组弹性片1板面相对且不平行。
实施例五，如图7
两个弹性片1平行地连接基体2和承体3，两个弹性片1的不同端分别与基体2和承体3铰接4。其余与实施例三相同。
实施例六
所述装置用于建筑物减振，曾有在先公开的先有技术如图8，其基体2与地基相连，承体3与建筑物相连，两者之间有多个弹性片1相连，各弹性片与基体2、承体3的连接线4不平行，受压时同时产生弯曲和扭曲变形，压缩变形过大有导致弹性片撕裂的危险。本实施例如图8、9、10，有多个柱座5两侧铰接4弹性片1，各弹性片1分别与基体2和承体3固定相连，且各弹性片1与基体2及承体3的连接线连接是相互平行的。在柱座5之间装有弹性件6进一步限制摆动幅度。

Claims (2)

1、一种摆动装置，由两个以上弹性片(1)两端分别与基体(2)和承体(3)相连，其特征在于各弹性片(1)与基体(2)或承体(3)相连的一端为固定连接，另一端为铰接。
2、根据权利要求1所述的摆动装置，其特征在于两个弹性片(1)的铰接端相异。
CNB021148112A 2002-02-04 2002-02-04 一种摆动装置 Expired - Fee Related CN1166873C (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNB021148112A CN1166873C (zh) 2002-02-04 2002-02-04 一种摆动装置
JP2003000395U JP3095579U (ja) 2002-02-04 2003-01-28 振動機
US10/355,000 US20030168788A1 (en) 2002-02-04 2003-01-31 Vibrator
DE20301629U DE20301629U1 (de) 2002-02-04 2003-02-03 Schwingungselement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021148112A CN1166873C (zh) 2002-02-04 2002-02-04 一种摆动装置

Publications (2)

Publication Number Publication Date
CN1363784A CN1363784A (zh) 2002-08-14
CN1166873C true CN1166873C (zh) 2004-09-15

Family

ID=4743307

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021148112A Expired - Fee Related CN1166873C (zh) 2002-02-04 2002-02-04 一种摆动装置

Country Status (4)

Country Link
US (1) US20030168788A1 (zh)
JP (1) JP3095579U (zh)
CN (1) CN1166873C (zh)
DE (1) DE20301629U1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7789378B2 (en) * 2004-09-21 2010-09-07 Dittmar Edbert E L Plate spring with adjustable support cam
CN100436878C (zh) * 2005-11-25 2008-11-26 方亮 产生复合运动输出的传动装置
CN104343870A (zh) * 2014-05-25 2015-02-11 王楠 逆向弹簧及采用该逆向弹簧的助力装置
ES2827284T3 (es) * 2014-06-28 2021-05-20 Canyon Bicycles Gmbh Cuadro de bicicleta
CN114585557B (zh) * 2019-09-06 2023-09-08 劳夫福克斯有限责任公司 用于骑行车的后轮悬架***
DE102020119315A1 (de) 2020-07-22 2022-01-27 Cotesa Gmbh Muskelkraftbetriebenes Fahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879025A (en) * 1973-11-06 1975-04-22 Us Army Flat element spring
AT342902B (de) * 1976-06-10 1978-04-25 Fruhwirth Rudolf Ausgabevorrichtung fur zigaretten

Also Published As

Publication number Publication date
US20030168788A1 (en) 2003-09-11
DE20301629U1 (de) 2003-04-17
JP3095579U (ja) 2003-08-08
CN1363784A (zh) 2002-08-14

Similar Documents

Publication Publication Date Title
US7986449B2 (en) Induced resonance comb drive scanner
US9302623B2 (en) Apparatus for mounting an object to a structure in a vibration-free manner
US6325327B1 (en) Anti-vibration suspension device with torsion springs between vibrators and structure, for a helicopter
CN1166873C (zh) 一种摆动装置
US20060144948A1 (en) MEMS scanning mirror with distributed hinges and multiple support attachments
JPH0255280B2 (zh)
JPH04266597A (ja) ヘリコプタ用の共振防止懸垂装置
US7014115B2 (en) MEMS scanning mirror with distributed hinges and multiple support attachments
KR20040085157A (ko) 감쇠 장치 및 상기 감쇠 장치에 있어서 감쇠체의 특성주파수를 설정하기 위한 방법
CN110805530A (zh) 调谐质量阻尼装置
CN107504116A (zh) 一种可以限制三个方向振幅的减振器***
CN2589750Y (zh) 一种摆动装置
CN204376772U (zh) 一种压电振动发电机
CN104485841B (zh) 一种基于伸缩式压电振子的横振发电机
TW201310014A (zh) 用於一衝擊總成之輕型衝擊單元及衝擊總成
US4440257A (en) Vibration-insulating bearing arrangement for a drive unit
CN212026692U (zh) 一种建筑墙体单元的固定结构
CN201903693U (zh) 简易镜座式大口径高速压电振镜
TWM503566U (zh) 輕型衝擊裝置及用於可靠度測試之衝擊總成
CN102954868A (zh) 用于一冲击总成的轻型冲击单元及冲击总成
KR101721470B1 (ko) 압전소자를 구비한 동조질량감쇠장치
CN218062541U (zh) 一种风电叶片振动阻尼器
CN204376773U (zh) 一种高性能振动俘能器
RU2056166C1 (ru) Вибрационная щековая дробилка
JPS6246042A (ja) ばね付振子式動吸振器

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Two, No. 6, No. 510080 West Temple Street, Dongshan District, Guangdong, Guangzhou

Patentee after: Han Dewei

Address before: Two, No. 6, No. 510080 West Temple Street, Dongshan District, Guangdong, Guangzhou

Patentee before: Han Dewei

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151117

Address after: Samoa baodeli credibility communication room 1225 Apia mailbox

Patentee after: DAHON INTELLIGENCE PROPERTY CO., LTD.

Address before: Two, No. 6, No. 510080 West Temple Street, Dongshan District, Guangdong, Guangzhou

Patentee before: Han Dewei

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: Samoa baodeli reputation through Apia room 1225 mailbox

Patentee after: DAHON INTELLIGENCE PROPERTY CO., LTD.

Address before: Samoa baodeli credibility communication room 1225 Apia mailbox

Patentee before: DAHON INTELLIGENCE PROPERTY CO., LTD.

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: 20040915

Termination date: 20180204