CN1818310B - Dragline glass lifter of vehicle - Google Patents
Dragline glass lifter of vehicle Download PDFInfo
- Publication number
- CN1818310B CN1818310B CN 200610018608 CN200610018608A CN1818310B CN 1818310 B CN1818310 B CN 1818310B CN 200610018608 CN200610018608 CN 200610018608 CN 200610018608 A CN200610018608 A CN 200610018608A CN 1818310 B CN1818310 B CN 1818310B
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- CN
- China
- Prior art keywords
- guide rail
- extension spring
- glass
- drag
- dragline
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Abstract
A dragline elevator for car glass comprises guide rail, glass supporting device fixed to and moveable along the guide rail, dragline wheel device and control device to drive dragline wheel. Dragline's two ends are fixed to two ends of glass supporting device. One end of a spring is fixed to the guide rail and the other end is fixed to a pin on the glass supporting device. Function of the spring is to increase resistance force at moving downward and give force at moving upward.
Description
Technical field
The present invention relates to a kind of dragline glass lifter of vehicle.
Background technology
Automobile glass lifter is the important mechanism that realizes that vehicle glass opens and closes, and can be divided into two classes substantially at present: a class is that gear is arm-type; One class is gentle formula.Historical time is long, broad covered area because use for the arm-type lifter of gear, all has than mature technique and product both at home and abroad, but still mostly be trouble unit on vehicle complete vehicle.Dragline glass lifter of vehicle is the most representative lifter in the gentle formula lifter type, though the parts that become on the automobile are historical not long, but it substitutes arm-type trend and comes very fast very suddenly, and proportion reaches (car, small-sized business car) more than 60% in China's automobile industry.Traction engine is because its conevying efficiency height, and is subjected to the favor of transport service deeply, but its driver's cabin designs spacious daylighting requirement height, occurred like this that transparency area is big, the problem of Heavy Weight, therefore glass-frame riser proposed higher requirement.Existing dragline glass lifter of vehicle generally comprises guide rail, be located on the guide rail and can and drive the operating mechanism of drag-line rope sheave mechanism along glass support mechanism, drag-line rope sheave mechanism that guide rail moves up and down, on the drag-line two ends fixing glass supporting mechanism of drag-line rope sheave mechanism, the operating mechanism that drives drag-line rope sheave mechanism adopts wind or electronic control system usually, majority is applied on car and the Light-duty Vehicle, and more employing motor-driven.When the transparency area of automobile is little, when weight is light, the glass-frame riser of said structure overcomes not too heavy glass rising and does not feel gruelling with the hand rocking handle of starting when rising glass; But big for the transparency area of automobile, when weight is big, obviously there are two major defects in the glass-frame riser of said structure: the one, and excessive when glass operating physical force when lower dead center starts rise, will feel very painstaking with the hand rocking handle of starting.The 2nd, during hand-operated lifting glass, the difference of its upper and lower operating physical force is very big, and it is uncomfortable to operate feel.Then need use than heavy-duty motor for electronic control system driving, have the problem of power consumption.
Summary of the invention
The present invention provides a kind of dragline glass lifter of vehicle at the problems referred to above exactly, and this lifter is more laborsaving for rising the bigger vehicle glass of weight, and operating physical force is in a basic balance, easy to operate, comfortable and simple in structure in the time of realizing glass lifting simultaneously.
Technical scheme provided by the invention is: a kind of dragline glass lifter of vehicle, comprise guide rail, be located on the guide rail and can and drive the operating mechanism of drag-line rope sheave mechanism along glass support mechanism, drag-line rope sheave mechanism that guide rail moves up and down, the drag-line two ends of drag-line rope sheave mechanism are fixed in the glass support mechanism, glass support mechanism is provided with hangs pin, guide rail is provided with extension spring, one end of extension spring is fixed on the upper end of guide rail, and the other end has the hook that cooperates with the extension pin and is positioned at glass support mechanism to be hung on the motion track of pin.
Noise when working in order to reduce extension spring can be provided with the extension spring sleeve pipe on the guide rail of the present utility model, and extension spring is located in the extension spring sleeve pipe, offers axial groove on the extension spring sleeve pipe, and the hook of extension spring stretches out from axial groove.
Produce big frictional force in order to prevent extension spring from departing from the cover tube hub in the stretching loading process, the present invention is provided with in extension spring and leads spring base, and the extension spring hook connects firmly is leading on the spring base.
Above-mentioned guide rail is provided with pulley, and pulley is connected with guide rail by pulley spindle, and the drag-line of drag-line rope sheave mechanism connects with the fixing glass supporting mechanism through pulley.
The present invention adopts said structure, realizes the conversion of energy making glass increase resistance when descending by the extension spring structure that is provided with on the lifter, and releasing energy during rising helps glass steadily to rise, thereby reaches the in a basic balance of glass lifting power.Particularly for rising the bigger vehicle glass of weight, rapid operation of the present invention, convenience and simple in structure.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A zoomed-in view of Fig. 1.
The specific embodiment
Referring to Fig. 1-Fig. 3, the present invention includes guide rail 1, be located on the guide rail 1 and can be along the glass support mechanism 2 that guide rail 1 moves up and down, the operating mechanism 8 of drag-line rope sheave mechanism 7 and driving drag-line rope sheave mechanism 7, drag-line 6 two ends of drag-line rope sheave mechanism 7 are fixed in the glass support mechanism 2, glass support mechanism 2 is provided with hangs pin 13, guide rail 1 is provided with extension spring sleeve pipe 5 and the extension spring 10 that is located in the extension spring sleeve pipe 5, offer axial groove 4 on the extension spring sleeve pipe 5, one end of extension spring 10 is fixed on the upper end of guide rail 1, the other end has and hangs pin 13 hooks that cooperate 3, and the hook 3 of extension spring 10 is sold on 13 motion tracks from the extension that the axial groove 4 of extension spring sleeve pipe 5 stretches out and be in glass support mechanism 2.
Lead spring base 9 in order to make extension spring 10 operate as normal in the extension spring sleeve pipe, to be provided with in the extension spring 10, extension spring hook 3 with lead spring base 9 end thread and connect.
The course of work of the present invention is as follows: the rope sheave that drives drag-line rope sheave mechanism by operating mechanism (wind or electronic control system) rotates clockwise or counterclockwise, rope sheave drives drag-line makes glass support mechanism along moving on the guide rail or down, and then drives glass and rise or fall.When glass support mechanism when guide rail moves down, extension pin in the glass support mechanism tangles the hook of extension spring, and drives the extension spring elongation, and is the potential energy of extension spring with the potential energy converting and energy of glass, do not glide rapidly when avoiding glass to descend, make the glass smooth decreasing because of the glass deadweight; When glass support mechanism moved on guide rail, extension spring was in slowly resilience state, and the potential energy of deposit discharged and helps glass steadily to rise when glass was descended, thereby reached the in a basic balance of glass lifting power.Therefore, the present invention has realized the in a basic balance of manual drag-line glass-frame riser lifting power, operating physical force problems of too when having solved the glass rising; When selecting power of motor for use, can save about 25-30% for electronic drag-line glass-frame riser simultaneously.
Claims (2)
1. dragline glass lifter of vehicle, comprise guide rail, be located on the guide rail and can and drive the operating mechanism of drag-line rope sheave mechanism along glass support mechanism, drag-line rope sheave mechanism that guide rail moves up and down, the drag-line two ends of drag-line rope sheave mechanism are fixed in the glass support mechanism, it is characterized in that: glass support mechanism is provided with hangs pin, guide rail is provided with extension spring, extension spring is positioned at the upper end of glass support mechanism, one end of extension spring is fixed on the upper end of guide rail, and the other end has the hook that cooperates with the extension pin and is positioned at glass support mechanism to be hung on the motion track of pin; Guide rail is provided with the extension spring sleeve pipe, and extension spring is located in the extension spring sleeve pipe, offers axial groove on the extension spring sleeve pipe, and the hook of extension spring stretches out from axial groove; Be provided with in the extension spring and lead spring base, the hook of extension spring connects firmly is leading on the spring base.
2. dragline glass lifter of vehicle according to claim 1, it is characterized in that: guide rail is provided with pulley, and pulley is connected with guide rail by pulley spindle, and the drag-line of drag-line rope sheave mechanism connects with glass support mechanism through pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018608 CN1818310B (en) | 2006-03-22 | 2006-03-22 | Dragline glass lifter of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018608 CN1818310B (en) | 2006-03-22 | 2006-03-22 | Dragline glass lifter of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1818310A CN1818310A (en) | 2006-08-16 |
| CN1818310B true CN1818310B (en) | 2010-12-01 |
Family
ID=36918483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610018608 Expired - Fee Related CN1818310B (en) | 2006-03-22 | 2006-03-22 | Dragline glass lifter of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1818310B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666134B (en) * | 2018-08-28 | 2019-07-21 | Hsin Chong Machinery Works Co. Ltd. | Vehicle cap open-close mechanism |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147655B (en) * | 2013-03-29 | 2015-07-08 | 宁波世通汽车零部件有限公司 | Rack-type window lifter |
| JP5589122B1 (en) * | 2013-06-17 | 2014-09-10 | 株式会社城南製作所 | Window regulator |
| JP6225141B2 (en) * | 2015-05-29 | 2017-11-01 | シロキ工業株式会社 | Window regulator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949380Y (en) * | 2006-01-22 | 2007-09-19 | 东风汽车有限公司 | Manual glass lifter for automobile door |
-
2006
- 2006-03-22 CN CN 200610018608 patent/CN1818310B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949380Y (en) * | 2006-01-22 | 2007-09-19 | 东风汽车有限公司 | Manual glass lifter for automobile door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666134B (en) * | 2018-08-28 | 2019-07-21 | Hsin Chong Machinery Works Co. Ltd. | Vehicle cap open-close mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1818310A (en) | 2006-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20140322 |