CN112225105B - 汽车轮胎维修千斤顶 - Google Patents
汽车轮胎维修千斤顶 Download PDFInfo
- Publication number
- CN112225105B CN112225105B CN202011277623.5A CN202011277623A CN112225105B CN 112225105 B CN112225105 B CN 112225105B CN 202011277623 A CN202011277623 A CN 202011277623A CN 112225105 B CN112225105 B CN 112225105B
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- CN
- China
- Prior art keywords
- vertical
- gear
- lifting
- shaft
- transmission
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
- B66F3/04—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions with several racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011277623.5A CN112225105B (zh) | 2020-11-16 | 2020-11-16 | 汽车轮胎维修千斤顶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011277623.5A CN112225105B (zh) | 2020-11-16 | 2020-11-16 | 汽车轮胎维修千斤顶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112225105A CN112225105A (zh) | 2021-01-15 |
CN112225105B true CN112225105B (zh) | 2022-03-18 |
Family
ID=74124393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011277623.5A Active CN112225105B (zh) | 2020-11-16 | 2020-11-16 | 汽车轮胎维修千斤顶 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112225105B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB152810A (en) * | 1919-08-06 | 1920-10-28 | Duff Mfg Co | Improvements in lifting jacks |
US2688881A (en) * | 1951-12-19 | 1954-09-14 | Major George Flynn | Rack and pinion gearing |
DE935754C (de) * | 1954-02-14 | 1955-11-24 | Neuhaus Geraetebau K G | Wagenheber |
CN1894480A (zh) * | 2003-10-13 | 2007-01-10 | 里尔精密制造公司 | 制动机构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US232541A (en) * | 1880-09-21 | John paae | ||
US968312A (en) * | 1909-05-10 | 1910-08-23 | George Dudley Bacon | Logging-jack. |
US1435884A (en) * | 1921-07-20 | 1922-11-14 | Olov E Stone | Automobile jack |
US2383204A (en) * | 1945-01-31 | 1945-08-21 | Veque Gustave E Le | Lifting jack |
CS245673B1 (cs) * | 1984-12-12 | 1986-10-16 | Milon Olsak | Hřebenový zvedák |
CN201864521U (zh) * | 2010-11-05 | 2011-06-15 | 罗耀军 | 一种手摇伸缩器 |
CN103449328B (zh) * | 2013-09-04 | 2016-04-20 | 清华大学 | 一种手动便携抬升装置 |
FR3028278B1 (fr) * | 2014-11-06 | 2017-04-28 | Grehal Pierre Ets Cie Sa | Mecanisme de levage pour un appareil de levage de plaques de construction, appareil de levage comportant un tel mecanisme, procede de levage a l’aide d’un tel appareil |
CN106219456A (zh) * | 2016-08-31 | 2016-12-14 | 天津市泰森数控科技有限公司 | 一种带有自锁功能的浇包升降机构及方法 |
CN207320714U (zh) * | 2017-11-13 | 2018-05-04 | 武汉欣泰宇电力电子科技有限公司 | 一种架空接地线提升器 |
-
2020
- 2020-11-16 CN CN202011277623.5A patent/CN112225105B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB152810A (en) * | 1919-08-06 | 1920-10-28 | Duff Mfg Co | Improvements in lifting jacks |
US2688881A (en) * | 1951-12-19 | 1954-09-14 | Major George Flynn | Rack and pinion gearing |
DE935754C (de) * | 1954-02-14 | 1955-11-24 | Neuhaus Geraetebau K G | Wagenheber |
CN1894480A (zh) * | 2003-10-13 | 2007-01-10 | 里尔精密制造公司 | 制动机构 |
Also Published As
Publication number | Publication date |
---|---|
CN112225105A (zh) | 2021-01-15 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230728 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 224005 No. 285 Jiefang South Road, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY |
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TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 716000, next to Gaopo Century Building Hotel in Baota District, Yan'an City, Shaanxi Province Patentee after: Yan'an Hongze Automotive Service Co.,Ltd. Country or region after: China Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |