CN103148209A - Gear-selecting and gear-shifting manipulation seat assembly - Google Patents
Gear-selecting and gear-shifting manipulation seat assembly Download PDFInfo
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- CN103148209A CN103148209A CN201310081722XA CN201310081722A CN103148209A CN 103148209 A CN103148209 A CN 103148209A CN 201310081722X A CN201310081722X A CN 201310081722XA CN 201310081722 A CN201310081722 A CN 201310081722A CN 103148209 A CN103148209 A CN 103148209A
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- gear
- lock
- inner chamber
- handle
- seat assembly
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Abstract
The invention discloses a gear-selecting and gear-shifting manipulation seat assembly. A convex locking block is arranged on a manipulation seat body and positioned in a gear-selecting and gear-shifting route of a reverse gear; a reverse gear lock is glidingly matched with a manipulation rod; a matching surface is arranged on a side wall of the reverse gear lock; the matching surface of the reverse gear lock has a prevention position matched the locking block in a resetting process; and the matching surface further has an unlocking position crossing the locking block after the reverse gear lock slides up. According to the manipulation seat assembly, if the manipulation rod is directly oscillated leftwards, the matching surface of the reverse gear lock is contacted with the locking block for extrusion, that is, the locking block obstructs a gear selecting route of the manipulation rod, and gear shifting can be prevented from entering a reverse gear by mistake. When the reverse gear is required, the reverse gear lock slides up along the manipulation rod, so that the matching surface crosses the locking block, that is, the bottom end of the matching surface is higher than the top end of the locking block; at the moment, reverse gear selection can be conducted well in the unlocking position; the reverse gear shifting operation can be conducted; and the driving safety is ensured.
Description
Technical field
The present invention relates to a kind of shifting operation seat assembly, more precisely, relate to a kind of manipulation seat assembly that reverses gear that can prevent from being strayed into.
Background technique
Light bus shifting operation seat assembly integrated installation is realized the shifting action of speed changer by pushing away, draw the shifting flexible axle assembly that is attached thereto on the console of instrument desk.The shifting operation seat assembly of the present domestic light bus lock device that do not reverse gear can not play the position-limiting action of the gear that reverses gear.For example six shift transmissions reverse gear how adjacently with 1 gear on gear is arranged, if without reversing gear lock device, easily hang into 1 gear mistiming in wish and hang into reversing gear, the Security of impact driving.
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 loosely links together by rivet and the snap close that reverses gear; Shifting block is positioned at above the snap close that reverses 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, cost is high, and not easy to operate.
Summary of the invention
The present invention provides a kind of shifting operation 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, technological scheme of the present invention is: a kind of shifting operation seat assembly, and comprise and handle seat body, operating handle, handle, be arranged in the latch that the shifting path of reversing gear is provided with projection on described manipulation seat body; Be sliding combined with the lock that reverses gear on 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 coordinates with latch when resetting, and described fitting surface also has one and locks the sliding unlocked position of crossing over afterwards latch reversing gear.
Preferably, described latch is arranged in handles the block selecting path of reversing gear on seat body, and the top integral body of described latch is circular-arc.
Preferably, the inboard of described latch forms a conical surface higher than the outside.
Preferably, the described lock that reverses gear is provided with the inner chamber that passes for operating handle, described inner chamber comprises the first inner chamber, the second inner chamber from top to bottom successively, the internal diameter of described the first inner chamber is greater than the internal diameter of the second inner chamber, and form step in its joint, the operating handle and the handle that pass the first inner chamber are connected, and the sidewall of the 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 operating handle in described the first inner chamber and intracavity of handle; The bottom of described the second intracavity sidewall is provided with perforation to the guiding groove of the lock lower end that reverses gear, and described guiding groove coordinates with guide pad on operating handle.
Preferably, also be provided with positioning block between the top of described guiding groove and guide pad.
Preferably, the sidewall of the described section of locking of reversing gear is provided with two circle flanges, and the groove between two flanges has consisted of finger groove.
Manipulation seat assembly of the present invention, 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 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 present invention handles seat assembly.
Fig. 2 shows operating handle and the assembling schematic diagram that reverses gear and lock in Fig. 1.
Fig. 3 shows the structural representation of manipulation seat assembly after release in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
With reference to figure 1, Fig. 2, a kind of shifting operation seat assembly disclosed by the invention, comprise and handle seat body 3 and be positioned at operating handle 5, the handle 1 of handling on seat body 3, 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 manipulation seat body 3 of the present invention; Be sliding combined with on 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 invention can be located in the block selecting path of reversing gear, and also can be arranged in the gearshift path of reversing gear.Take the block selecting path as example, as shown in Figure 1, if directly operating handle 5 is swung left, at this moment, fitting surface 20 and the latch 4 of locking 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 being strayed into when carrying out the shifting operation and reverse gear, guaranteed the Security of driving.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 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 present invention is, the top integral body of described latch 4 is circular-arc, be convenient to like this fitting surface 20 of the lock that reverses gear is ridden over the top of latch 4, in the process of gearshift, making the lock 2 that reverses gear can be sliding from the Your Majesty along with the top that is circular-arc latch, and need not be always locking 2 with portable reversing gear.More preferably, the inboard of described latch 4 forms a conical surface 40 higher than the outside, 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 slidably matched of operating handle 5 can adopt structure known in the art, the preferred structure of the present invention 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 described the first inner chamber 2a is greater than the internal diameter of the second inner chamber 2b, and form step in its joint, 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 in the intracavity of handle 1a of handle 1 lower end setting, and be provided with a Returnning spring 8 that is socketed on operating handle 5 in described the first inner chamber 2a and intracavity of handle 1a, make after the lock 2 that reverses gear is sliding on the operating handle 5 and can reset under the elastic restoring force of Returnning spring 8, the bottom of described the 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 coordinates with guide pad 6 on 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 is mainly to reverse gear lock 2 along operating handle 5 radial rotatings in order to prevent.Guide pad 6 can be regarded the spline that is arranged on operating handle 5 as.The bottom of guiding groove 2c connects the top to guide lock, prevents that guide pad 6 from having hindered lock 2 the upper cunning of reversing 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 guide pad 6.
For the ease of driver's operation, the grooves that the sidewall on described lock 2 tops of reversing gear is provided with between two circle flanges 21, two flanges 21 have consisted of finger groove.
The present invention 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 be also 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 claim of the present invention 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 limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with one of ordinary skill in the art's of the present invention understanding.
Claims (6)
1. shifting operation 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 described manipulation seat body; Be sliding combined with the lock that reverses gear on 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 coordinates with latch when resetting, and described fitting surface also has one and locks the sliding unlocked position of crossing over afterwards latch 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 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: the inboard of described latch forms a conical surface higher than the outside.
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 the first inner chamber, the second inner chamber from top to bottom successively, the internal diameter of described the first inner chamber is greater than the internal diameter of the second inner chamber, and form step in its joint, the operating handle and the handle that pass the first inner chamber are connected, and the sidewall of the 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 operating handle in described the first inner chamber and intracavity of handle; The bottom of described the second intracavity sidewall is provided with perforation to the guiding groove of the lock lower end that reverses gear, and described guiding groove coordinates with guide pad on 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 guide pad.
6. manipulation seat assembly according to claim 4 is characterized in that: the sidewall of the described section of locking of reversing gear is provided with two circle flanges, and the groove between two flanges has consisted of finger groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081722.XA CN103148209B (en) | 2013-03-14 | 2013-03-14 | A kind of shifting operation seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081722.XA CN103148209B (en) | 2013-03-14 | 2013-03-14 | A kind of shifting operation seat assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148209A true CN103148209A (en) | 2013-06-12 |
| CN103148209B CN103148209B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310081722.XA Active CN103148209B (en) | 2013-03-14 | 2013-03-14 | A kind of shifting operation seat assembly |
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| CN (1) | CN103148209B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498915A (en) * | 2013-09-26 | 2014-01-08 | 安徽江淮汽车股份有限公司 | Six-gear gear selection and shift control base assembly |
| CN105020383A (en) * | 2015-07-08 | 2015-11-04 | 奇瑞汽车股份有限公司 | Five-speed manual shifter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190456A (en) * | 1995-06-06 | 1998-08-12 | 保罗·派帕罗尼 | Reverse gear shift inhibitor |
| US6142034A (en) * | 1997-08-26 | 2000-11-07 | Grand Haven Stamped Products | Manual transmission shifter with reverse lockout device |
| EP1111276A2 (en) * | 1999-12-22 | 2001-06-27 | Volkswagen Aktiengesellschaft | Gearshift lever with reverse gear lock |
| DE202004003836U1 (en) * | 2004-03-10 | 2004-05-13 | Adam Opel Ag | Manual gear lever has release button built into ever handle which is connected by e.g. plastic strip to reverse gear lock, lever sleeve fitting directly under handle |
| CN102563031A (en) * | 2010-12-21 | 2012-07-11 | 浙江华邦机械有限公司 | Control mechanism for automobile transmission |
| CN102678910A (en) * | 2012-05-31 | 2012-09-19 | 长城汽车股份有限公司 | Gear reversing locking device of automobile transmission |
| CN203189704U (en) * | 2013-03-14 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting manipulating seat assembly |
-
2013
- 2013-03-14 CN CN201310081722.XA patent/CN103148209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190456A (en) * | 1995-06-06 | 1998-08-12 | 保罗·派帕罗尼 | Reverse gear shift inhibitor |
| US6142034A (en) * | 1997-08-26 | 2000-11-07 | Grand Haven Stamped Products | Manual transmission shifter with reverse lockout device |
| EP1111276A2 (en) * | 1999-12-22 | 2001-06-27 | Volkswagen Aktiengesellschaft | Gearshift lever with reverse gear lock |
| DE202004003836U1 (en) * | 2004-03-10 | 2004-05-13 | Adam Opel Ag | Manual gear lever has release button built into ever handle which is connected by e.g. plastic strip to reverse gear lock, lever sleeve fitting directly under handle |
| CN102563031A (en) * | 2010-12-21 | 2012-07-11 | 浙江华邦机械有限公司 | Control mechanism for automobile transmission |
| CN102678910A (en) * | 2012-05-31 | 2012-09-19 | 长城汽车股份有限公司 | Gear reversing locking device of automobile transmission |
| CN203189704U (en) * | 2013-03-14 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting manipulating seat assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498915A (en) * | 2013-09-26 | 2014-01-08 | 安徽江淮汽车股份有限公司 | Six-gear gear selection and shift control base assembly |
| CN105020383A (en) * | 2015-07-08 | 2015-11-04 | 奇瑞汽车股份有限公司 | Five-speed manual shifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103148209B (en) | 2016-03-02 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Shixian Inventor after: Xu Chunmei 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 after: Zhang Hairong Inventor after: Dou Haiyan Inventor before: Yue Lijiao Inventor before: Chen Jian |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YUE LIJIAO CHEN JIAN TO: GE SHIXIAN REN SIYI SI ZHIMING ZHANG CHAO YU SHAOGAO LENG XIN YANG YUNHUI ZHANG HAIRONG DOU HAIYAN XU CHUNMEI |
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| C53 | Correction of patent of 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 |
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| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |