CN2617605Y - Telescopic caster mechanism - Google Patents
Telescopic caster mechanism Download PDFInfo
- Publication number
- CN2617605Y CN2617605Y CN 03241274 CN03241274U CN2617605Y CN 2617605 Y CN2617605 Y CN 2617605Y CN 03241274 CN03241274 CN 03241274 CN 03241274 U CN03241274 U CN 03241274U CN 2617605 Y CN2617605 Y CN 2617605Y
- Authority
- CN
- China
- Prior art keywords
- castor
- anchor shaft
- pole
- stage body
- movable axis
- 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 - Lifetime
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Abstract
The utility model relates to a telescopic truckle, comprising a lifting handle, a supporting rod and a truckle. The truckle can be extended out to facilitate moving when the platform component as chests and cabinet need to be moved, the truckle can be retracted into the platform component when the position is fixed. Besides, the truckle is arranged inside the platform component, thus the appearance of the platform component can not be influence, the utility model has an outstanding effect in particular to heavy furniture.
Description
Technical field
The utility model relates to a kind of telescoping castor mechanism that is used for all kinds of bin stage bodies.
Background technology
Furniture that current people use and industrial stage body, cabinet because of heaviness in carrying or extremely inconvenient when mobile, so castor is just installed by some producer under these cabinets, having had castor to move is to have made things convenient for, but understable.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned shortcoming, a kind of telescoping castor mechanism is provided, and stretches out when stage body need be moved that castor is convenient to be moved, and the rear truckle indentation stage body position that falls in location is stable.
Concrete scheme of the present utility model is: be made up of lifting handle 1, pole 2 and castor 3, lifting handle 1 is connected with stage body 6 by anchor shaft 4 and can rotates around anchor shaft 4, the external part of lifting handle 1 behind anchor shaft 4 linked to each other with pole 2 by movable axis 5, castor 3 is installed in the lower end of pole 2, one or more limited bolts 7 are arranged on the pole 2, in the position-limited trough 9 of limited bolt 7 on inhibiting device 8, inhibiting device 8 is fixed on stage body 6 side plates.
Above-mentioned telescoping castor mechanism, the length of position-limited trough 9 are more than or equal to the distance in anchor shaft 4 and 5 liang of centers of circle of movable axis, and the distance in anchor shaft 4 and 5 liang of centers of circle of movable axis is taken turns the distance of back gauge stage body 6 bottoms greater than castor 3.
Above-mentioned telescoping castor mechanism, its anchor shaft 4 two ends and pole 2 relative two sides are circular arc.
Adopt such scheme, stretch out when the bin stage body need be moved that castor is convenient to be moved, the rear truckle indentation stage body position that falls in location is stable, and castor mechanism does not influence outward appearance in stage body in addition, and especially for the bin stage body of heaviness, its effect is more outstanding.
Description of drawings
Fig. 1 is the not constructional drawing during pull-up of the utility model handle;
Constructional drawing when Fig. 2 is the pull-up of the utility model handle;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Among Fig. 1, fixing and dynamic annexation is arranged between this mechanism each several part, lifting handle 1 is connected with stage body 6 by anchor shaft 4 and can rotates around anchor shaft 4, the external part of lifting handle 1 behind anchor shaft 4 linked to each other with pole 2 by movable axis 5, castor 3 is installed in the lower end of pole 2, one or more limited bolts 7 are arranged on the pole 2, and in the position-limited trough 9 of limited bolt 7 on inhibiting device 8, inhibiting device 8 is fixed on stage body 6 side plates.Because of the distance in anchor shaft 4 and 5 liang of centers of circle of the movable axis both radius of gyration castor length of stretching downwards just, therefore, the length of position-limited trough 9 is greater than or equals the distance in anchor shaft 4 and 5 liang of centers of circle of movable axis, so that pole 2 and castor 3 promptly can stretch out again and indentation puts in place by position-limited trough 9 is fixing; The distance in anchor shaft 4 and 5 liang of centers of circle of movable axis is taken turns the distance of back gauge stage body 6 bottoms greater than castor 3, could guarantee that castor 3 stretches out and supports stage body 6.Its anchor shaft 4 two ends and pole 2 relative two sides are circular arc, move so that pole 2 is that the center of circle is slick and sly with anchor shaft 4.When lifting handle 1 is not mentioned in Fig. 1, lifting handle 1 is in the extreme higher position through the external part of anchor shaft 4, the pole 2 and the lower end castor 3 that flexibly connect with external part all are in liftoff extreme higher position, and this moment, castor 3 was unsettled, and stage body 6 lands and is in stablizes motionless state.Among Fig. 2, when wanting mobile stage body, be pulled upwardly lifting handle 1, lifting handle 1 promptly moves down around anchor shaft 4 through the external part of anchor shaft 4, makes the pole 2 and the lower end caster wheel 3 that connect together by movable axis 5 move down simultaneously, after castor 3 lands, on continuing, lifts by handle 1, whole stage body 6 rises with anchor shaft 4, and its weight is transferred on movable axis 5, pole 2 and the castor 3 with anchor shaft 4, and stage body 6 can move under the supporting of castor 3 easily like this.After moving into place, move down handle 1, stage body 6 moves down with anchor shaft 4, after stage body 6 lands, handle 1 continues to move down, and then the quarter butt of handle 1 moves up and drives on poles 2 and the castor 3 by movable axis 5 around anchor shaft 4 and moves away ground, has so just realized mobile easily and stable location.
Various family expenses and industrial convenient the moving of all available this castor mechanism of bin stage body, the material of this castor mechanism can be that metallo-also can be wooden, move with keeping parallelism at the identical castor mechanism that can install on the stage body more than 3, the handle of castor mechanism can couple together that castor stretches out or indentation to operate simultaneously.
Claims (3)
1, a kind of telescoping castor mechanism, it is characterized in that: form by lifting handle (1), pole (2) and castor (3), lifting handle (1) is connected with stage body (6) by anchor shaft (4) and can rotates around anchor shaft (4), the external part of lifting handle (1) behind anchor shaft (4) linked to each other with pole (2) by movable axis (5), castor (3) is installed in the lower end of pole (2), one or more limited bolts (7) are arranged on the pole (2), limited bolt (7) is in inhibiting device (8) position-limited trough (9), and inhibiting device (8) is fixed on stage body (6) side plate.
2, telescoping castor mechanism according to claim 1, it is characterized in that: the length of position-limited trough (9) is more than or equal to the distance in the anchor shaft (4) and movable axis (5) two centers of circle, and the distance in the anchor shaft (4) and movable axis (5) two centers of circle is greater than the distance of castor (3) wheel back gauge stage body (6) bottom.
3, telescoping castor mechanism according to claim 1 and 2 is characterized in that: the two sides relative with pole (2), anchor shaft (4) two ends is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241274 CN2617605Y (en) | 2003-04-15 | 2003-04-15 | Telescopic caster mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241274 CN2617605Y (en) | 2003-04-15 | 2003-04-15 | Telescopic caster mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617605Y true CN2617605Y (en) | 2004-05-26 |
Family
ID=34250244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03241274 Expired - Lifetime CN2617605Y (en) | 2003-04-15 | 2003-04-15 | Telescopic caster mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617605Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155608A (en) * | 2011-01-10 | 2011-08-17 | 山东电力集团公司超高压公司 | Heating device special for gas cylinder |
| CN104190869A (en) * | 2014-07-30 | 2014-12-10 | 宁国市大泉机械有限公司 | Shrinkage roller type casting die |
| CN107402127A (en) * | 2017-08-25 | 2017-11-28 | 上海外高桥造船有限公司 | Moveable platform |
| CN107661146A (en) * | 2016-07-27 | 2018-02-06 | 合肥美亚光电技术股份有限公司 | Mobile lifting device for medical imaging equipment |
| CN109903397A (en) * | 2019-01-11 | 2019-06-18 | 博拉网络股份有限公司 | O2O channel data analysis system |
-
2003
- 2003-04-15 CN CN 03241274 patent/CN2617605Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155608A (en) * | 2011-01-10 | 2011-08-17 | 山东电力集团公司超高压公司 | Heating device special for gas cylinder |
| CN102155608B (en) * | 2011-01-10 | 2012-06-13 | 山东电力集团公司超高压公司 | Heating device special for gas cylinder |
| CN104190869A (en) * | 2014-07-30 | 2014-12-10 | 宁国市大泉机械有限公司 | Shrinkage roller type casting die |
| CN107661146A (en) * | 2016-07-27 | 2018-02-06 | 合肥美亚光电技术股份有限公司 | Mobile lifting device for medical imaging equipment |
| CN107661146B (en) * | 2016-07-27 | 2019-11-05 | 合肥美亚光电技术股份有限公司 | Mobile lifting device for medical imaging equipment |
| CN107402127A (en) * | 2017-08-25 | 2017-11-28 | 上海外高桥造船有限公司 | Moveable platform |
| CN109903397A (en) * | 2019-01-11 | 2019-06-18 | 博拉网络股份有限公司 | O2O channel data analysis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE NETWORK ELECTRIC POWER RESEARCH INSTITUTE WU Free format text: FORMER OWNER: WUHAN HUADIAN GUODIAN HIGH VOLTAGE SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20090904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: Hubei city of Wuhan province Wuchang Luo Yu Road, No. 143, zip code: 430074 Patentee after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Address before: Hubei city of Wuhan province Wuchang Luo Yu Road, No. 143, zip code: 430074 Patentee before: Wuhan Huadian High Voltage Science & Technology Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130415 Granted publication date: 20040526 |