CN2559752Y - Passenger coach luggage box door and driving mechanism - Google Patents
Passenger coach luggage box door and driving mechanism Download PDFInfo
- Publication number
- CN2559752Y CN2559752Y CN02263307U CN02263307U CN2559752Y CN 2559752 Y CN2559752 Y CN 2559752Y CN 02263307 U CN02263307 U CN 02263307U CN 02263307 U CN02263307 U CN 02263307U CN 2559752 Y CN2559752 Y CN 2559752Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotary arm
- tumbler shaft
- utility
- joins
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a trunk door and a transmission mechanism used for a passenger car, belonging to the passenger car door technical field. The utility model is characterized in that a rotary arm is fixed with one end of a supporting rod; the other end of the supporting rod is fixedly connected on a rotary arm shaft; two ends of an internal thread retaining ring are respectively connected with the rotary arm and the supporting frame; the rotary arm shaft is sequentially connected with a bearing, a retaining ring, and a connecting shaft; the connecting shaft is connected with an electric pump which is fixed on a fixed plate; the supporting frame is connected with the other end of the supporting rod. The utility model has the advantages of small land occupying, reasonable installation position, convenient maintenance and application and low cost.
Description
Technical field
The utility model relates to a kind of boot door and transmission mechanism that is used on the passenger vehicle, belong to the passenger door technical field.
Background technology
One end of pivoted arm and support bar is fixed on the car door, its other end is fixedly connected on the tumbler shaft, and two ends of internal thread back-up ring join with pivoted arm, bracing frame respectively, and pneumatic means is arranged on the centre of tumbler shaft, provide power that tumbler shaft is rotated, realize the opening and closing of car door.Its defective is that its shared spatial dimension is big, and this gives and use, keeps in repair, its installation brings inconvenience.Overall structure is multiple assorted, cost is high.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned existence, proposes a kind of passenger vehicle boot door and transmission mechanism of new structure.Change in the original structure power source and the position is set.The space extent of occupation is dwindled, improve comprehensive result of use.Technical solution of the present utility model: an end of pivoted arm and support bar is fixed on, the other end is fixedly connected on the tumbler shaft, two ends of internal thread back-up ring join with pivoted arm, bracing frame respectively, tumbler shaft joins with bearing, back-up ring, connecting axle successively, connecting axle and electrodynamic pump join, electrodynamic pump is fixed on the fixed head, and the other end of bracing frame and support bar joins.Advantage of the present utility model: it is little to occupy the space, and the installation site is reasonable, convenient for maintaining, use, and cost is low.
Description of drawings
Among the figure 1 is electrodynamic pump, the 2nd, fixed head, the 3rd, connecting axle, the 4th, bracing frame, the 5th, back-up ring, the 6th, bearing, the 7th, pivoted arm, the 8th, tumbler shaft, the 9th, support bar (balancing pole), the 10th, internal thread back-up ring, the 11st, door body.
The specific embodiment
Pivoted arm 7 is to drive the car door motion, one end of it and support bar 9 is fixed on the car door 11, the other end of pivoted arm 7 is fixedly connected on the tumbler shaft 8, tumbler shaft 8 is to drive pivoted arm 7 to rotate, its end joins with screw mandrel and internal thread back-up ring 10 1 ends, the other end is fixedly connected on the bracing frame 4, the other end of internal thread back-up ring 10 and bracing frame 4 join, tumbler shaft 8 successively with bearing 6, back-up ring 5, connecting axle 3 joins, bearing 6 effects wherein are self-aligning bearings, determine the position of tumbler shaft 8, connect tumbler shaft 8 and bracing frame 4, the effect of back-up ring 5 is to retrain moving axially of tumbler shaft, be fixed on the bracing frame 4, it has been gearing that connecting axle 3 joins with tumbler shaft 8, and connecting axle 3 joins with electrodynamic pump 1, electrodynamic pump 1 is a driving arrangement, join with fixed head 2, and be fixed on the fixed head 2, it has replaced pneumatic means of the prior art, be not arranged on the centre of tumbler shaft, this gives and installs, maintenance, use has brought convenience.Bracing frame 4 is fixed on the vehicle body, joins with the other end of support bar 9, and bracing frame 4 is in order to determine the position of tumbler shaft 8, support bar 9.Support bar 9 is balance car doors, makes car door keep balance in vertical plane.
Realize attended door unlatching, close, can on the outer boom of the clutch in the electrodynamic pump 1, fix a backguy, it and outdoor handle join.Outdoor handle is provided with position fixing apparatus, fixes a button square spring on the outer boom, and an end of spring is fixed on the electrodynamic pump 1, and the other end is fixed on the rocking bar of outer boom.When clutch was closed, spring did not stress, and the electrodynamic pump output shaft is lockable, and can not rotate.The boom rocking bar rotates outside the outdoor handle of leaving behind drives, and clutch is opened, and at this moment the output shaft of electrodynamic pump is free to rotate, and spring is subjected to moment of torsion and produces reverse elastic force simultaneously.When the outdoor handle that resets, be subjected to the spring force effect, the rocking bar pendulum is got back to original position, and clutch is closed once more, and the electrodynamic pump output shaft is locked.
Claims (2)
1, passenger vehicle boot door and transmission mechanism, structure is that an end of pivoted arm (7) and support bar (9) is fixed on the car door (11), the other end of pivoted arm (7) is fixedly connected on the tumbler shaft (8), two ends of internal thread back-up ring (10) join with tumbler shaft (8), bracing frame (4) respectively, it is characterized in that tumbler shaft (8) joins with bearing (6), back-up ring (5), connecting axle (3) successively, connecting axle (3) joins with electrodynamic pump (1), electrodynamic pump (1) is fixed on the fixed head (2), and bracing frame (4) joins with the other end of support bar (9).
2, passenger vehicle boot door according to claim 1 and transmission mechanism is characterized in that fixing a backguy on the outer boom of the clutch in electrodynamic pump (1), and it and outdoor handle join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02263307U CN2559752Y (en) | 2002-07-25 | 2002-07-25 | Passenger coach luggage box door and driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02263307U CN2559752Y (en) | 2002-07-25 | 2002-07-25 | Passenger coach luggage box door and driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559752Y true CN2559752Y (en) | 2003-07-09 |
Family
ID=33729725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02263307U Expired - Fee Related CN2559752Y (en) | 2002-07-25 | 2002-07-25 | Passenger coach luggage box door and driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559752Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660381B (en) * | 2008-08-26 | 2012-11-07 | 信昌机械厂股份有限公司 | Hinge type electric operation system and hinge type electric operation device for car door |
-
2002
- 2002-07-25 CN CN02263307U patent/CN2559752Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660381B (en) * | 2008-08-26 | 2012-11-07 | 信昌机械厂股份有限公司 | Hinge type electric operation system and hinge type electric operation device for car door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |