CN210447955U - 一种万向变位拉力器 - Google Patents
一种万向变位拉力器 Download PDFInfo
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- 238000006073 displacement reaction Methods 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
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- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
- F16G11/143—Hooks
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- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Abstract
本实用新型公开了一种万向变位拉力器,包括吸盘和,拉力器外壳体内通过拉力绳连接有伸出到拉力器外壳体外部的拉手,所述的吸盘的外侧固定有压扣,吸盘与压扣之间安装有抽走吸盘内空气用的气筒,压扣上远离吸盘的一侧通过T型铆钉转动连接旋转U型件,拉力器外壳体转动连接到旋转U型件上;所述的压扣通过四根沉头螺丝固定在吸盘上;本实用新型的有益效果:实用,生产成本低,结构新颖,任何具有光滑平面的地方都可以安装使用,便于调节力度的大小。
Description
技术领域
本实用新型涉及一种拉力器,特别涉及一种万向变位拉力器。
背景技术
现有的拉力器,不便于安装固定,不方便携带,受使用环境影响较大。
实用新型内容
本实用新型所要解决的技术问题是针对现有技术的不足,提供一种万向变位拉力器。
为了实现上述目的,本实用新型所采取的措施:
一种万向变位拉力器,包括吸盘和,拉力器外壳体内通过拉力绳连接有伸出到拉力器外壳体外部的拉手,所述的吸盘的外侧固定有压扣,吸盘与压扣之间安装有抽走吸盘内空气用的气筒,压扣上远离吸盘的一侧通过T型铆钉转动连接旋转U型件,拉力器外壳体转动连接到旋转U型件上;
所述的压扣通过四根沉头螺丝固定在吸盘上;
所述的旋转U型件与压扣之间设置有平面轴承,T型铆钉穿过平面轴承后连接到吸盘上,T型铆钉上套设有平垫,平垫设置在压扣与吸盘之间;
所述的拉力器外壳体与旋转U型件之间通过平头螺丝轴转动连接,平头螺丝轴穿过旋转U型件和拉力器外壳体后螺纹连接有锁紧平头螺丝;
所述的拉力器外壳体内通过卷簧轴同轴安装有外齿卷簧套盖、卷簧套盖和拉绳轮,外齿卷簧套盖和卷簧套盖内均设置有卷簧,拉力绳套设在拉绳轮上;
所述的拉力器外壳体内转动安装有与外齿卷簧套盖的外齿配合的卡齿杆,拉力器外壳体内安装有驱动卡齿杆转动用的开关,开关与卡齿杆之间设置有传动定位杆,传动定位杆通过固定套管安装在拉力器外壳体内;
所述的传动定位杆上套设有弹簧,弹簧一端顶压在固定套管上,另一端顶压在传动定位杆凸起的台阶面上;
所述的开关的开关杆上套接有伸出到拉力器外壳体外部的开关盖;
所述的卷簧轴的外部套设有轴承。
本实用新型的有益效果:实用,生产成本低,结构新颖,任何具有光滑平面的地方都可以安装使用,便于调节力度的大小。
附图说明
图1为本实用新型分解结构示意图。
图2为本实用新型开关安装分解结构示意图。
图3为本实用新型拉力器外壳体内部结构示意图。
具体实施方式
一种万向变位拉力器,包括吸盘1和,拉力器外壳体9内通过拉力绳连接有伸出到拉力器外壳体9外部的拉手11,所述的吸盘1的外侧固定有压扣3,吸盘1与压扣3之间安装有抽走吸盘1内空气用的气筒2,压扣3上远离吸盘1的一侧通过T型铆钉8转动连接旋转U型件22,拉力器外壳体9转动连接到旋转U型件22上。
如图1所示,吸盘1扣押在一个光滑的平面上,通过气筒2抽走吸盘1内的气体,吸盘1即可吸附在平面上,实现对整个实用新型的固定。即可手持拉手11,进行拉力练习。整个实用新型体积较小,可以随身携带,受使用环境影响较小。随处可用。
旋转U型件22沿T型铆钉8的转动,配合拉力器外壳体9沿平头螺丝轴7的转动,实现了万向变位。使用更加的方便。
所述的压扣3通过四根沉头螺丝4固定在吸盘1上。
所述的旋转U型件22与压扣3之间设置有平面轴承5,T型铆钉8穿过平面轴承5后连接到吸盘1上,T型铆钉8上套设有平垫12,平垫12设置在压扣3与吸盘1之间。
所述的拉力器外壳体9与旋转U型件22之间通过平头螺丝轴7转动连接,平头螺丝轴7穿过旋转U型件22和拉力器外壳体9后螺纹连接有锁紧平头螺丝6。
所述的拉力器外壳体9内通过卷簧轴20同轴安装有外齿卷簧套盖17、卷簧套盖18和拉绳轮19,外齿卷簧套盖17和卷簧套盖18内均设置有卷簧,拉力绳套设在拉绳轮19上。
所述的拉力器外壳体9内转动安装有与外齿卷簧套盖17的外齿配合的卡齿杆13,拉力器外壳体9内安装有驱动卡齿杆13转动用的开关16,开关16与卡齿杆13之间设置有传动定位杆15,传动定位杆15通过固定套管14安装在拉力器外壳体9内。
所述的传动定位杆15上套设有弹簧21,弹簧21一端顶压在固定套管14上,另一端顶压在传动定位杆15凸起的台阶面上。
所述的开关16的开关杆上套接有伸出到拉力器外壳体9外部的开关盖10。
所述的卷簧轴20的外部套设有轴承。
调节阻力大小的时候,按下开关盖10可以选择阻力。通过开关开关16向下挤压传动定位杆15,传动定位杆15驱动卡齿杆13转动,卡齿杆13上的齿脱离外齿卷簧套盖17外部齿槽的时候,这时候无阻力。
再按下开关盖10时候,开关16向上,这时候传动定位杆15在弹簧21的弹力下回弹,卡齿杆13反向转动,这时候卡齿杆13的齿卡入到外齿卷簧套盖17外部齿槽内,形成阻力。
Claims (9)
1.一种万向变位拉力器,包括吸盘(1)和,拉力器外壳体(9)内通过拉力绳连接有伸出到拉力器外壳体(9)外部的拉手(11),其特征在于:所述的吸盘(1)的外侧固定有压扣(3),吸盘(1)与压扣(3)之间安装有抽走吸盘(1)内空气用的气筒(2),压扣(3)上远离吸盘(1)的一侧通过T型铆钉(8)转动连接旋转U型件(22),拉力器外壳体(9)转动连接到旋转U型件(22)上。
2.根据权利要求1所述的一种万向变位拉力器,其特征在于:所述的压扣(3)通过四根沉头螺丝(4)固定在吸盘(1)上。
3.根据权利要求1或2所述的一种万向变位拉力器,其特征在于:所述的旋转U型件(22)与压扣(3)之间设置有平面轴承(5),T型铆钉(8)穿过平面轴承(5)后连接到吸盘(1)上,T型铆钉(8)上套设有平垫(12),平垫(12)设置在压扣(3)与吸盘(1)之间。
4.根据权利要求3所述的一种万向变位拉力器,其特征在于:所述的拉力器外壳体(9)与旋转U型件(22)之间通过平头螺丝轴(7)转动连接,平头螺丝轴(7)穿过旋转U型件(22)和拉力器外壳体(9)后螺纹连接有锁紧平头螺丝(6)。
5.根据权利要求4所述的一种万向变位拉力器,其特征在于:所述的拉力器外壳体(9)内通过卷簧轴(20)同轴安装有外齿卷簧套盖(17)、卷簧套盖(18)和拉绳轮(19),外齿卷簧套盖(17)和卷簧套盖(18)内均设置有卷簧,拉力绳套设在拉绳轮(19)上。
6.根据权利要求5所述的一种万向变位拉力器,其特征在于:所述的拉力器外壳体(9)内转动安装有与外齿卷簧套盖(17)的外齿配合的卡齿杆(13),拉力器外壳体(9)内安装有驱动卡齿杆(13)转动用的开关(16),开关(16)与卡齿杆(13)之间设置有传动定位杆(15),传动定位杆(15)通过固定套管(14)安装在拉力器外壳体(9)内。
7.根据权利要求6所述的一种万向变位拉力器,其特征在于:所述的传动定位杆(15)上套设有弹簧(21),弹簧(21)一端顶压在固定套管(14)上,另一端顶压在传动定位杆(15)凸起的台阶面上。
8.根据权利要求7所述的一种万向变位拉力器,其特征在于:所述的开关(16)的开关杆上套接有伸出到拉力器外壳体(9)外部的开关盖(10)。
9.根据权利要求8所述的一种万向变位拉力器,其特征在于:所述的卷簧轴(20)的外部套设有轴承。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921438815.2U CN210447955U (zh) | 2019-08-30 | 2019-08-30 | 一种万向变位拉力器 |
EP20191409.0A EP3786470A1 (en) | 2019-08-30 | 2020-08-17 | Universal connector with improved structure |
US16/998,099 US20210062859A1 (en) | 2019-08-30 | 2020-08-20 | Universal Connector |
KR2020200003057U KR20210000583U (ko) | 2019-08-30 | 2020-08-21 | 구조가 개선된 유니버셜 커넥터 |
JP2020003549U JP3229055U (ja) | 2019-08-30 | 2020-08-21 | 構造の改良された自在継手 |
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CN201921438815.2U CN210447955U (zh) | 2019-08-30 | 2019-08-30 | 一种万向变位拉力器 |
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CN210447955U true CN210447955U (zh) | 2020-05-05 |
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CN201921438815.2U Active CN210447955U (zh) | 2019-08-30 | 2019-08-30 | 一种万向变位拉力器 |
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US (1) | US20210062859A1 (zh) |
EP (1) | EP3786470A1 (zh) |
JP (1) | JP3229055U (zh) |
KR (1) | KR20210000583U (zh) |
CN (1) | CN210447955U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112755445A (zh) * | 2020-12-16 | 2021-05-07 | 徐丽丽 | 拉力器 |
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WO2020096440A1 (es) * | 2018-11-07 | 2020-05-14 | Gonzalez Calderon Dario Ernesto | Soporte para sujeción de bomba hidráulica de embrague automotriz |
Family Cites Families (3)
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GB2291925A (en) * | 1994-07-29 | 1996-02-07 | Peter Bramall | Support device |
US9821721B2 (en) * | 2006-03-03 | 2017-11-21 | Charles L. Casagrande | Vacuum mounted carrier for a vehicle |
TWM408628U (en) * | 2010-08-17 | 2011-08-01 | Lih Yann Ind Co Ltd | Parent-subsidiary sucking discs to rotate omni-directionally |
-
2019
- 2019-08-30 CN CN201921438815.2U patent/CN210447955U/zh active Active
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2020
- 2020-08-17 EP EP20191409.0A patent/EP3786470A1/en not_active Withdrawn
- 2020-08-20 US US16/998,099 patent/US20210062859A1/en not_active Abandoned
- 2020-08-21 KR KR2020200003057U patent/KR20210000583U/ko not_active Application Discontinuation
- 2020-08-21 JP JP2020003549U patent/JP3229055U/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112755445A (zh) * | 2020-12-16 | 2021-05-07 | 徐丽丽 | 拉力器 |
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EP3786470A1 (en) | 2021-03-03 |
US20210062859A1 (en) | 2021-03-04 |
JP3229055U (ja) | 2020-11-19 |
KR20210000583U (ko) | 2021-03-10 |
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