CN203189704U - Gear selecting and shifting manipulating seat assembly - Google Patents
Gear selecting and shifting manipulating seat assembly Download PDFInfo
- Publication number
- CN203189704U CN203189704U CN 201320116515 CN201320116515U CN203189704U CN 203189704 U CN203189704 U CN 203189704U CN 201320116515 CN201320116515 CN 201320116515 CN 201320116515 U CN201320116515 U CN 201320116515U CN 203189704 U CN203189704 U CN 203189704U
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- CN
- China
- Prior art keywords
- gear
- lock
- inner chamber
- reverse gear
- shifting
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a gear selecting and shifting manipulating seat assembly. A locking block with a protrusion is arranged in the gear selecting and shifting route of a reverse gear on a manipulating seat body, a reverse gear lock is arranged on a manipulating rod in a sliding and matching mode, a matching face is arranged on the side wall of the reverse gear lock, and the matching face of the reverse gear lock is provided with a stopping position, wherein the stopping position is matched with a locking block during resetting. The matching face is further provided with an unlocking position stepping over the locking block after the reverse gear lock slides upwards. According to the gear selecting and shifting manipulating seat assembly, if the manipulating rod is swung directly towards the left, at the moment the matching face of the reverse gear lock and the locking block extrude each other in a contacting mode, namely, the locking block blocks the gear selecting route of the manipulating rod, and mistaken entering of the reverse gear during gear shifting can be prevented. When the reverse gear needs to be engaged, the reverse gear lock needs to slide upward along the manipulating rod, the matching face is made to cross over the locking block, namely, the bottom end of the matching face is made to be higher than the top end of the locking block, at the moment, the manipulating rod is at the unlocking position, the gear selecting of the reverse gear can be conducted in place, the gear shifting operation of the reverse gear is conducted, and safety of traveling of a vehicle is ensured.
Description
Technical field
The utility model relates to a kind of shifting and handles seat assembly, more precisely, relates to a kind of manipulation seat assembly that reverses gear that can prevent from being strayed into.
Background technique
The light bus shifting is handled on the integrated console that is installed on instrument desk of seat assembly, realizes the shifting action of speed changer by pushing away, draw the shifting flexible axle assembly that is attached thereto.The shifting of present domestic light bus is handled the seat assembly lock device that do not reverse gear, and can not play the position-limiting action of the gear that reverses gear.For example six shift transmissions are arranged at gear and are reversed gear how adjacently with 1 retaining, if there is not the lock device that reverses gear, hangs into 1 retaining mistiming in desire easily and hang into reversing gear, and influence traveling security.
Chinese patent application CN1789766A discloses a kind of reverse gear latching mechanism, comprises the locking plate that reverses gear, reverses gear and lock lockhole, spring, groove, curved boom, rivet, the snap close that reverses gear, shifting block, and the locking plate that reverses gear links together by rivet and the snap close pine loose ground that reverses gear; Shifting block is positioned at the snap close top of reversing gear, and the termination of spring fixes by groove and the locking plate that reverses gear; Another termination of spring fastens the lock lockhole that reverses gear on the snap close that reverses gear, thereby fixes with the snap close that reverses gear; Curved boom is made of one with the locking plate that reverses gear.The lock that reverses gear of said structure, its complex structure, the cost height, and also not easy to operate.
The model utility content
The utility model provides a kind of shifting to handle seat assembly in order to solve problems of the prior art, and it is simple in structure, can effectively prevent the misoperation when shifting, and easy and simple to handle.
In order to realize above-mentioned purpose, the technical solution of the utility model is: a kind of shifting is handled seat assembly, comprises and handles seat body, operating handle, handle, is arranged in the latch that the shifting path of reversing gear is provided with projection on the described manipulation seat body; Be sliding combined with the lock that reverses gear on the described operating handle, the described sidewall that reverses gear lock is provided with a fitting surface, the described fitting surface that reverses gear lock has a prevention position that cooperates with latch when resetting, and described fitting surface also has one and locks the unlocked position of the sliding latch of leap afterwards reversing gear.
Preferably, described latch is arranged in handles the block selecting path of reversing gear on the seat body, and the top integral body of described latch is circular-arc.
Preferably, the inboard of described latch is higher than the outside, forms a conical surface.
Preferably, the described lock that reverses gear is provided with the inner chamber that passes for operating handle, described inner chamber comprises first inner chamber, second inner chamber from top to bottom successively, the internal diameter of described first inner chamber is greater than the internal diameter of second inner chamber, and at its joint formation step, the operating handle and the handle that pass first inner chamber are connected, and the sidewall of first inner chamber stretches in the intracavity of handle that handle, at its lower end arranges, and are provided with a Returnning spring that is socketed on the operating handle in described first inner chamber and the intracavity of handle; The bottom of described second intracavity sidewall is provided with perforation to the guiding groove of the lock lower end that reverses gear, and described guiding groove cooperates with guide pad on the operating handle.
Preferably, also be provided with positioning block between the top of described guiding groove and the guide pad.
Preferably, the sidewall of the described portion of locking of reversing gear is provided with two circle flanges, and the groove between two flanges has constituted finger groove.
Manipulation seat assembly of the present utility model, if directly operating handle is swung left, at this moment, fitting surface and the latch of the lock that reverses gear are in contact with one another extruding, namely latch has blocked the block selecting path of operating handle, is strayed in the time of can preventing from shifting gears and reverses gear.Hang when reversing gear at needs, the lock that needs to reverse gear is sliding on the operating handle, makes fitting surface cross over latch, that is, make the bottom of fitting surface be higher than the top of latch, be in the unlocked position this moment, the block selecting of reversing gear can be put in place, the gear shift operation of reversing gear has guaranteed the safety of driving a vehicle.
Description of drawings
Fig. 1 shows the structural representation that the utility model is handled seat assembly.
Fig. 2 shows operating handle and the assembling schematic representation that reverses gear and lock among Fig. 1.
Fig. 3 shows the structural representation of manipulation seat assembly after release among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
With reference to figure 1, Fig. 2, the disclosed a kind of shifting of the utility model is handled seat assembly, comprise and handle seat body 3 and be positioned at operating handle 5, the handle of handling on the seat body 31, handle 1 top with operating handle 5 that is connected, operating handle 5 is realized the shifting action of speed changer by pushing away, draw the shifting flexible axle that is attached thereto.
Be arranged in the latch 4 that the shifting path of reversing gear is provided with projection on the manipulation seat body 3 of the present utility model; Be sliding combined with on the described operating handle 5 one reverse gear the lock 2, the described sidewall that reverses gear lock 2 is provided with a fitting surface 20, when the lock 2 that reverses gear is in initial position (prevention position), fitting surface 20 is in contact with one another extruding with latch 4, stop the carrying out of shifting, will reverse gear and lock cunning, make fitting surface 20 cross over latch 4, be in the position of release this moment, and the choosing that can reverse gear is changed.
Latch of the present utility model can be located in the block selecting path of reversing gear, and also can be arranged in the gearshift path of reversing gear.Be example with the block selecting path, as shown in Figure 1, if directly operating handle 5 is swung left, at this moment, fitting surface 20 and the latch of locking 4 that reverse gear is in contact with one another extruding, be the block selecting path that latch has blocked operating handle 5, can prevent from when carrying out the shifting operation, being strayed into and reverse gear, guaranteed traveling security.Hang when reversing gear when needs, the lock 2 that will reverse gear is sliding on the operating handle 5, makes fitting surface 20 cross over latch 4, that is, make the bottom of fitting surface 20 be higher than the top of latch, and be in the unlocked position this moment, the block selecting of reversing gear can be put in place, with reference to figure 3.The preferred mode of the utility model is, the top integral body of described latch 4 is circular-arc, be convenient to the fitting surface 20 of the lock that reverses gear is ridden over the top of latch 4 like this, in the process of gearshift, make reverse gear lock 2 can be sliding from the Your Majesty along with the top that is circular-arc latch, and need not be always lock 2 with portable reversing gear.More preferably, the inboard of described latch 4 is higher than the outside, forms a conical surface 40, and the fitting surface of the lock that reverses gear contacts with the conical surface 40 of latch 4, can prevent that operating handle is offset to the right.
Reverse gear the lock 2 and being slidingly matched of operating handle 5 can adopt structure known in the art, the utility model preferred construction is as follows: with reference to figure 2, the described lock 2 that reverses gear is provided with the inner chamber that passes for operating handle 5, described inner chamber comprises the first inner chamber 2a from top to bottom successively, the second inner chamber 2b, the internal diameter of the described first inner chamber 2a is greater than the internal diameter of the second inner chamber 2b, and at its joint formation step, the operating handle 5 and the handle 1 that pass the first inner chamber 2a are connected, and the sidewall of the first inner chamber 2a stretches among the intracavity of handle 1a of handle 1 lower end setting, and in the described first inner chamber 2a and intracavity of handle 1a, be provided with a Returnning spring 8 that is socketed on the operating handle 5, make can under the elastic restoring force of Returnning spring 8, reset after operating handle 5 is slided at the lock 2 that reverses gear; The bottom of the described second inner chamber 2b sidewall is provided with perforation to the guiding groove 2c of lock 2 lower ends that reverse gear, and described guiding groove 2c cooperates with guide pad 6 on the operating handle 5, and this guide pad 6 and operating handle 5 can be integrated injection moldings.The cooperation of guiding groove 2c and guide pad 6 mainly is radially to rotate along operating handle 5 for the lock 2 of preventing from reversing gear.Guide pad 6 can be regarded the spline that is arranged on the operating handle 5 as.The bottom of guiding groove 2c connects to the top of guiding lock, and it is sliding to prevent that guide pad 6 from having hindered going up of the lock 2 that reverses gear, and can prevent from the reversing gear excessive downslide of lock 2 of the upper end of guiding groove 2c.Certainly, for the needs that design, also can be provided with positioning block 7 between the top of described guiding groove 2c and the guide pad 6.
For the ease of driver's operation, the groove that is provided with between 21, two flanges 21 of two circle flanges at the described sidewall that reverses gear lock 2 tops has constituted finger groove.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each mode of execution with to increase also be that one of ordinary skill in the art institute is apparent.Being intended that all these variations and increasing of claimant all dropped in the scope that the utility model claim protects.
Similar numbering refers to similar element in the whole text.For the purpose of clear, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.
Claims (6)
1. a shifting is handled seat assembly, comprises and handles seat body, operating handle, handle, it is characterized in that: be arranged in the latch that the shifting path of reversing gear is provided with projection on the described manipulation seat body; Be sliding combined with the lock that reverses gear on the described operating handle, the described sidewall that reverses gear lock is provided with a fitting surface, the described fitting surface that reverses gear lock has a prevention position that cooperates with latch when resetting, and described fitting surface also has one and locks the unlocked position of the sliding latch of leap afterwards reversing gear.
2. manipulation seat assembly according to claim 1 is characterized in that: described latch is arranged in handles the block selecting path of reversing gear on the seat body, and the top integral body of described latch is circular-arc.
3. manipulation seat assembly according to claim 2 is characterized in that: outside the inboard of described latch is higher than, form a conical surface.
4. manipulation seat assembly according to claim 1, it is characterized in that: the described lock that reverses gear is provided with the inner chamber that passes for operating handle, described inner chamber comprises first inner chamber, second inner chamber from top to bottom successively, the internal diameter of described first inner chamber is greater than the internal diameter of second inner chamber, and at its joint formation step, the operating handle and the handle that pass first inner chamber are connected, and the sidewall of first inner chamber stretches in the intracavity of handle of handle, at its lower end setting, is provided with a Returnning spring that is socketed on the operating handle in described first inner chamber and the intracavity of handle; The bottom of described second intracavity sidewall is provided with perforation to the guiding groove of the lock lower end that reverses gear, and described guiding groove cooperates with guide pad on the operating handle.
5. manipulation seat assembly according to claim 4 is characterized in that: also be provided with positioning block between the top of described guiding groove and the guide pad.
6. manipulation seat assembly according to claim 4 is characterized in that: the sidewall of the described portion of locking of reversing gear is provided with two circle flanges, and the groove between two flanges has constituted finger groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116515 CN203189704U (en) | 2013-03-14 | 2013-03-14 | Gear selecting and shifting manipulating seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116515 CN203189704U (en) | 2013-03-14 | 2013-03-14 | Gear selecting and shifting manipulating seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189704U true CN203189704U (en) | 2013-09-11 |
Family
ID=49106565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116515 Withdrawn - After Issue CN203189704U (en) | 2013-03-14 | 2013-03-14 | Gear selecting and shifting manipulating seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148209A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gear-selecting and gear-shifting manipulation seat assembly |
-
2013
- 2013-03-14 CN CN 201320116515 patent/CN203189704U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148209A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gear-selecting and gear-shifting manipulation seat assembly |
| CN103148209B (en) * | 2013-03-14 | 2016-03-02 | 安徽江淮汽车股份有限公司 | A kind of shifting operation seat assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yue Lijiao Inventor after: Zhang Hairong Inventor after: Dou Haiyan Inventor after: Xu Chunmei Inventor after: Chen Jian Inventor after: Ge Shixian Inventor after: Ren Siyi Inventor after: Si Zhiming Inventor after: Zhang Chao Inventor after: Yu Shaogao Inventor after: Leng Xin Inventor after: Yang Yunhui Inventor before: Ge Shixian Inventor before: Xu Chunmei Inventor before: Ren Siyi Inventor before: Si Zhiming Inventor before: Zhang Chao Inventor before: Yu Shaogao Inventor before: Leng Xin Inventor before: Yang Yunhui Inventor before: Zhang Hairong Inventor before: Dou Haiyan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GE SHIXIAN REN SIYI SI ZHIMING ZHANG CHAO YU SHAOGAO LENG XIN YANG YUNHUI ZHANG HAIRONG DOU HAIYAN XU CHUNMEI TO: YUE LIJIAO CHEN JIAN GE SHIXIAN REN SIYI SI ZHIMING ZHANG CHAO YU SHAOGAO LENG XIN YANG YUNHUI ZHANG HAIRONG DOU HAIYAN XU CHUNMEI |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |