CN201144950Y - Adjustable pull head of shift backstay cable - Google Patents
Adjustable pull head of shift backstay cable Download PDFInfo
- Publication number
- CN201144950Y CN201144950Y CN 200720199551 CN200720199551U CN201144950Y CN 201144950 Y CN201144950 Y CN 201144950Y CN 200720199551 CN200720199551 CN 200720199551 CN 200720199551 U CN200720199551 U CN 200720199551U CN 201144950 Y CN201144950 Y CN 201144950Y
- Authority
- CN
- China
- Prior art keywords
- pull head
- drag
- straight burr
- regulating block
- fastener
- 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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Classifications
-
- 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
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/12—Arrangements for transmitting movement to or from the flexible member
- F16C1/14—Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
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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
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/22—Adjusting; Compensating length
- F16C1/223—Adjusting; Compensating length by adjusting the effective length of the flexible member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides an adjustable connector for a shifting inhaul cable, comprising the connector covered on the end of the inhaul cable. The utility model is characterized in that: the end of the inhaul cable is fixedly connected with a straight grained adjusting block; a cavity for receiving the straight grained adjusting block is arranged inside the connector; a spring which can reset the adjusting block is arranged on the inhaul cable on the lower part of the straight grained adjusting block; two sides of the cavity are provided with straight grained plates which can clamp the straight grained adjusting block; the connector is also provided with an inverse U-shaped snap fastener which is used for pressing the straight grained plates to clamp the straight grained adjusting block; and a baffle preventing the snap fastener from sliding off is arranged outside the snap fastener. With the adoption of the structure of the utility model, problems of low manufacturing precision, low shifting precision, shifting difficulty and so on of the shifting inhaul cable can be smoothly solved. When a vehicle is finally assembled, the motion for adjusting the length of the cable is simple, labor intensity of workers is reduced, productivity effect is accelerated, and the cost is reduced.
Description
Technical field
The utility model relates to technical field of automobile parts, the concrete adjusting pull head that relates to a kind of automobile gear shift drag-line.
Background technique
In the automatic gearbox gear shifting car of most of engine behind front wheels, need to adopt the gear shifting rotary arm of gearshift drag-line operation speed changer, to change the gear of speed changer, because gear is more automatically, as P, R, N, D, 3,2, a plurality of gears such as 1, it is very accurate that the drag-line that therefore necessarily requires to shift gears forms, otherwise will cause the gear shift dislocation, how accurately adjusting gearshift drag-line stroke, is the important content of each automobile factory's research.
The model utility content
Technical problem to be solved in the utility model is, a kind of gearshift drag-line can regulate pull head is provided.
In order to address the above problem the technical solution of the utility model is such:
A kind of gearshift drag-line can regulate pull head, comprise that one is enclosed within the pull head of drag-line terminal, it is characterized in that, described drag-line terminal is fixedly connected with a straight burr regulating block, has the cavity that holds the straight burr regulating block in the described pull head, has the spring that regulating block is resetted on the drag-line of described straight burr regulating block bottom, described cavity both sides have the straight burr plate that can clamp the straight burr regulating block, also be provided with on the described pull head and be used to push the straight burr plate in order to clamping the inverted U-shaped snap-fastener of straight burr regulating block, the described snap-fastener outside has the baffle plate that prevents the snap-fastener landing.
Have the wall groove on the cavity wall of described pull head, have the spring that snap-fastener is resetted in the described wall groove.
Described have a slider by buckling, and has one on the described pull head and control the slider action within the specific limits and then control the baffle plate that snap-fastener moves.
When regulating drag-line length, with the slider mobile position, but make the snap-fastener knee-action, upwards manually spur snap-fastener then, make the straight burr plate not act on the straight burr regulating block, spur drag-line then to Len req, snap-fastener is being pressed, this moment, the straight burr plate acted on the straight burr regulating block, made the straight burr regulating block can't spur length together with drag-line with respect to pull head and fix that mobile then slider position makes snap-fastener to get final product by knee-action.
Beneficial effect adopts structure of the present utility model, can solve the gearshift drag-line smoothly and make problems such as precision is low, the gearshift precision is not high, gearshift difficulty, the action of drag-line length adjustment is simple during auto assembly, labor strength reduces, and has accelerated manufacturing efficiency, has reduced cost.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is an exploded perspective view of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of gearshift drag-line can regulate pull head, comprise that one is enclosed within the pull head 2 of drag-line terminal 1, described drag-line terminal 1 is fixedly connected with a straight burr regulating block 3, described straight burr regulating block 3 is square, has straight burr road 31 on two corresponding surfaces, has the cavity 21 that holds the straight burr regulating block in the described pull head 1, has the spring 32 that regulating block is resetted on the drag-line of described straight burr regulating block 3 bottoms, described cavity 32 both sides have the straight burr plate 33 that can clamp straight burr regulating block 3, also be provided with on the described pull head 2 and be used to push straight burr plate 33 in order to clamp the inverted U-shaped snap-fastener 34 of straight burr regulating block 3, described snap-fastener 34 outsides have the baffle plate 35 that prevents snap-fastener 34 landings.
Have wall groove 36 on cavity 21 walls of described pull head 2, have the spring 37 that snap-fastener 34 is resetted in the described wall groove 36.Described spring 37 is a serpentine spring, is assemblied in the wall groove 36, and the straight burr plate covers serpentine spring during assembling.
Have a slider 38 on the described snap-fastener 34, have one on the described pull head 2 and control slider 38 actions within the specific limits and then control the baffle plate 39 that snap-fastener 34 moves.Described baffle plate 39 is for falling L shaped shape, and is structure as a whole in pull head.
When regulating drag-line length, with slider 38 mobile positions, but make snap-fastener 34 knee-actions, upwards manually spur snap-fastener 34 then, make straight burr plate 33 not act on the straight burr regulating block 3, spur drag-line 1 then to Len req, snap-fastener 34 is being pressed, straight burr plate 33 acts on the straight burr regulating block 3 at this moment, makes straight burr regulating block 3 can't spur length together with drag-line with respect to pull head 2 and fix that mobile then slider 38 positions make snap-fastener 34 to get final product by knee-action.
Adopt structure of the present utility model, can solve the drag-line of shifting gears smoothly and make problems such as precision is low, the gearshift precision is not high, gearshift difficulty, the drag-line length adjustment is moved simply during auto assembly, and labor strength reduces, and has accelerated manufacturing efficiency, has reduced cost.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1, a kind of gearshift drag-line can regulate pull head, comprise that one is enclosed within the pull head of drag-line terminal, it is characterized in that, described drag-line terminal is fixedly connected with a straight burr regulating block, has the cavity that holds the straight burr regulating block in the described pull head, has the spring that regulating block is resetted on the drag-line of described straight burr regulating block bottom, described cavity both sides have the straight burr plate that can clamp the straight burr regulating block, also be provided with on the described pull head and be used to push the straight burr plate in order to clamping the inverted U-shaped snap-fastener of straight burr regulating block, the described snap-fastener outside has the baffle plate that prevents the snap-fastener landing.
2, a kind of gearshift drag-line can regulate pull head according to claim 1 is characterized in that having the wall groove on the cavity wall of described pull head, has the spring that snap-fastener is resetted in the described wall groove.
3, a kind of gearshift drag-line can regulate pull head according to claim 1 is characterized in that, described have a slider by buckling, and has one on the described pull head and controls the slider action within the specific limits and then control the baffle plate that snap-fastener moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720199551 CN201144950Y (en) | 2007-12-20 | 2007-12-20 | Adjustable pull head of shift backstay cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720199551 CN201144950Y (en) | 2007-12-20 | 2007-12-20 | Adjustable pull head of shift backstay cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144950Y true CN201144950Y (en) | 2008-11-05 |
Family
ID=40081827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720199551 Expired - Fee Related CN201144950Y (en) | 2007-12-20 | 2007-12-20 | Adjustable pull head of shift backstay cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144950Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865199A (en) * | 2010-06-12 | 2010-10-20 | 重庆长安汽车股份有限公司 | Adjustable gear shifting cable joint for automobile |
| CN103104692A (en) * | 2011-11-09 | 2013-05-15 | 德韧干巷汽车系统（上海）有限公司 | Neutral position locating device for automobile gearshift mechanism |
| CN103711783A (en) * | 2012-09-28 | 2014-04-09 | 重庆长安汽车股份有限公司 | Stroke adjusting mechanism for automobile shift control cable |
| CN106907384A (en) * | 2017-04-17 | 2017-06-30 | 上海蓝恩控制系统有限公司 | A kind of teeth bar regulation joint of push-pull cable |
-
2007
- 2007-12-20 CN CN 200720199551 patent/CN201144950Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865199A (en) * | 2010-06-12 | 2010-10-20 | 重庆长安汽车股份有限公司 | Adjustable gear shifting cable joint for automobile |
| CN103104692A (en) * | 2011-11-09 | 2013-05-15 | 德韧干巷汽车系统（上海）有限公司 | Neutral position locating device for automobile gearshift mechanism |
| CN103104692B (en) * | 2011-11-09 | 2015-08-05 | 德韧干巷汽车系统（上海）有限公司 | A kind of car gear shifting mechanism neutral gear positioning device |
| CN103711783A (en) * | 2012-09-28 | 2014-04-09 | 重庆长安汽车股份有限公司 | Stroke adjusting mechanism for automobile shift control cable |
| CN106907384A (en) * | 2017-04-17 | 2017-06-30 | 上海蓝恩控制系统有限公司 | A kind of teeth bar regulation joint of push-pull cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: No. 2658 Zhang Jin Road, Lane dry Lane, Shanghai, Jinshan District: 201518 Patentee after: Dura Ganxiang Automotive Systems (Shanghai) Co., Ltd. Address before: No. 4000 Zhu Lu Road, dry Lane, Shanghai, Jinshan District: 201518 Co-patentee before: Dura Ganxiang Automotive Systems (Shanghai) Co., Ltd. Patentee before: Shanghai dry Lane automobile mirror (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DURA GANXIANG AUTOMOTIVE SYSTEMS(SHANGHAI)CO.,LTD. Free format text: FORMER OWNER: SHANGHAI GANXIANG CAR MIRRORS( GROUP ) CO., LTD. Effective date: 20090320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20161220 |