CN103244662B - Connection assembly of gear-shift handle and gear-shift bar - Google Patents
Connection assembly of gear-shift handle and gear-shift bar Download PDFInfo
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- CN103244662B CN103244662B CN201310180653.8A CN201310180653A CN103244662B CN 103244662 B CN103244662 B CN 103244662B CN 201310180653 A CN201310180653 A CN 201310180653A CN 103244662 B CN103244662 B CN 103244662B
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- gear
- bar
- gear level
- shift
- connecting assembly
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Abstract
The invention discloses a connection assembly of a gear-shift handle and a gear-shift bar. The connection assembly of the gear-shift handle and the gear-shift bar comprises the gear-shift bar and the gear-shift handle, the inside of the gear-shift handle is provided with a bar sleeve which is used for the gear-shift bar to penetrate through, and the lower end of the bar sleeve is provided with a plurality of elastic members which are spaced by axial grooves; and the inner wall of every elastic member is provided with protrusions; the corresponding positions of the gear-shift bar are provided with matching slots which are used for matching with the protrusions, and the outside of elastic members is provided with a sleeve body which is used for fastening the elastic members. The gear-shift bar penetrates through the bar sleeve and extrudes the four elastic members to expand until the gear-shift bar is completely inserted inside the bar sleeve, and meanwhile, the protrusion on the inner wall of the elastic members are snapped inside the matching slots arranged on the outer wall of the elastic members; and the sleeve body which is used for fastening the elastic members is arranged outside the four elastic members and can tighten up the four expanded elastic members, so that the gear-shift bar can be extruded to achieve the firm connection between the gear-shift bar and the gear-shift handle.
Description
Technical field
The present invention relates to a kind of connecting assembly, more precisely, relate to the connecting assembly of a kind of shift handle and gear level.
Background technique
The installation of automobile shift handle generally adopts thread type structure, and general shift handle and gear level are all processed with the screw thread matched each other.If such structure make handle moment of torsion in assembly process excessive or rotate excessively can cause thread failure, easily cause handle in use loosen, directly impact shift gears travelling comfort.
Summary of the invention
The present invention, in order to solve problems of the prior art, provides the connecting assembly of a kind of shift handle and gear level, handle firmly can be assemblied on gear level.
In order to realize above-mentioned object, technological scheme of the present invention is: the connecting assembly of a kind of shift handle and gear level, comprise gear level and shift handle, the inside of described shift handle is provided with the bar cover penetrated for gear level, described bar cover lower end is multiple by axially grooved isolated elastomer, described multiple elastomeric inwall is provided with projection, the corresponding position of described gear level is provided with the mating groove for coordinating described projection, and described multiple elastomeric outside is also provided with for fastening elastomeric body.
Preferably, described mating groove is the circular groove being arranged on gear level outer wall.
Preferably, described circular groove makes the projection on elastomer coordinate with the upper end sidewall of this circular groove in gear level length axially, and elastomeric lower end coordinates with the lower end sidewall of circular groove.
Preferably, described multiple elastomeric lower end is the taper platform outwards opened in certain taper, and described body is be combined in leather hood outside multiple elastomer by this taper decometer.
Preferably, the inner chamber of described leather hood is provided with the shell fragment for clamping rpole cover lower end fluting.
Preferably, described body is the inner screw sheath coordinated with elastomer outer wall thread.
Preferably, described gear level comprises loop bar and is arranged in the core bar of loop bar, described bar cover comprises the first chamber for holding loop bar and the second chamber for holding core bar, and described first chamber and the second chamber form one for engaging the step of loop bar termination in its joint.
Gear level is penetrated bar cover, gear level extrudes four elastomers makes it open, until in the complete insertion rod cover of gear level, now, projection on elastomer inwall snaps in the mating groove of gear level outer wall setting, and these four elastomeric outsides are also provided with for fastening elastomeric body, and namely the effect of this cover cover is that after opening four elastomers are tightened up, thus extruding gear level, realize the firm connection of gear level and shift handle.
Accompanying drawing explanation
Fig. 1 shows the structural representation of shift handle of the present invention.
Fig. 2 shows the sectional drawing of shift handle in Fig. 1.
Fig. 3 shows the structural representation of gear level of the present invention.
Fig. 4 shows the sectional drawing after shift handle and gear level assembling.
Fig. 5 shows the structural representation of body of the present invention.
Embodiment
The technical problem solved to make the present invention, the technological scheme of employing, the technique effect easy to understand obtained, below in conjunction with concrete accompanying drawing, be described further the specific embodiment of the present invention.
With reference to figure 1, Fig. 2, Fig. 3, the connecting assembly of a kind of shift handle provided by the invention and gear level, comprise gear level 4 and shift handle, the profile of this shift handle can adopt structure known in the art, the bar cover 2 penetrated for gear level is provided with in the inside of this shift handle, described bar cover lower end passes from the termination of shift handle, it is multiple by the isolated elastomer 1 of axially grooved 1a, also can be understood as flexible card base, in a specific embodiment, circumferencial direction along bar cover 2 is provided with four axially grooved 1a, the lower end of bar cover 2 is partitioned into four elastomers 1, when the external diameter of the gear level 4 penetrated is greater than its internal diameter, four elastomers 1 can be made to expand outwardly.The inwall of these four elastomers 1 is provided with protruding 12, and the corresponding position of described gear level 4 is provided with for coordinating the described mating groove of protruding 12 40.Gear level 4 is penetrated bar cover 2, gear level 4 extrudes four elastomers 1 makes it open, until in the complete insertion rod cover 2 of gear level 4, now, projection 12 on elastomer 1 inwall snaps in the mating groove 40 of gear level 4 outer wall setting, and the outside of these four elastomers 1 is also provided with the body 7 for fastening elastomer 1, and namely the effect of this cover cover 7 is that after opening four elastomers 1 are tightened up, thus extruding gear level, realize the firm connection of gear level and shift handle.
Preferably, with reference to figure 3, Fig. 4, described mating groove 40 can for being arranged on the circular groove of gear level 4 outer wall in the present invention.Time it coordinates with protruding 12, this projection 12 is fastened in circular groove, after elastomer 1 tightens up, can prevent gear level 4 play in shift handle bar cover 2.Further, design this circular groove in gear level length axially, the projection 12 on elastomer 1 is coordinated with the upper end sidewall of this circular groove, and the bottom of elastomer 1 coordinates with the lower end sidewall of circular groove.In other words, this circular groove contains from the part being raised to elastomer bottom on elastomer 1, can prevent the play of gear level 4 in shift handle bar cover 2 further, achieve the firm connection of gear level and shift handle.
Fit system between this body 7 with elastomer 1 according to therebetween coordinate demand, structure known in the art can be adopted, such as, the outer wall of elastomer 1 is provided with screw thread, and this body 7 is establish female inner screw sheath, like this by the matching relationship of internal and external screw thread, elastomer 1 can be tightened up, achieve the firm connection of gear level 4 and shift handle.
Body 7 of the present invention can also be following structure: with reference to figure 2, Fig. 4, the lower end of elastomer 1 is outwards open and be the taper platform 11 of certain taper, described body 7 is be fastened on leather hood outside multiple elastomer 1 by this taper platform 11, namely the annexation between this leather hood and elastomer 1 is not pass through screw-thread fit, but hold the leather hood above it by the taper platform 11 of elastomer 1 lower end, prevent it from splitting away off.Further, the inwall of leather hood is provided with one for clamping rpole overlap 2 lower ends fluting 1a shell fragment 720.
Gear level 4 of the present invention, the specification different according to it has different structures, and such as described gearshift 4 bar comprises loop bar and is arranged in the core bar 6 of loop bar, and bar core bar 6 stretches out from loop bar, for being connected with corresponding accessory in shift handle.Now bar cover 2 comprises the first chamber for holding loop bar and the second chamber 3 for holding core bar 6, and described first chamber and the second chamber 3 form one for engaging the step 23 of loop bar termination in its joint.
The present invention is by preferred embodiment having carried out detailed explanation.But, by studying carefully above, to the change 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 changes and increasing of claimant has all dropped in scope that the claims in the present invention protect.
Similar numbering refers to similar element in the whole text.For clarity, the situation of some line, layer, element, parts or feature being amplified may be had in the accompanying drawings.
Term used herein is only and is illustrated specific embodiment, and it is also not intended to limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the understanding of one of ordinary skill in the art of the present invention.
Claims (7)
1. the connecting assembly of a shift handle and gear level, comprise gear level and shift handle, it is characterized in that: the inside of described shift handle is provided with the bar cover penetrated for gear level, described bar cover lower end is multiple by axially grooved isolated elastomer, described multiple elastomeric inwall is provided with projection, the corresponding position of described gear level is provided with the mating groove for coordinating described projection, and described multiple elastomeric outside is also provided with for fastening elastomeric body.
2. connecting assembly according to claim 1, is characterized in that: described mating groove is the circular groove being arranged on gear level outer wall.
3. connecting assembly according to claim 2, is characterized in that: described circular groove makes the projection on elastomer coordinate with the upper end sidewall of this circular groove in gear level length axially, and elastomeric lower end coordinates with the lower end sidewall of circular groove.
4. connecting assembly according to claim 3, is characterized in that: described multiple elastomeric lower end is the taper platform outwards opened in certain taper, and described body is be combined in leather hood outside multiple elastomer by this taper decometer.
5. connecting assembly according to claim 4, is characterized in that: the inner chamber of described leather hood is provided with the shell fragment for clamping rpole cover lower end fluting.
6. connecting assembly according to claim 1, is characterized in that: described body is the inner screw sheath coordinated with elastomer outer wall thread.
7. connecting assembly according to claim 1, it is characterized in that: described gear level comprises loop bar and is arranged in the core bar of loop bar, described bar cover comprises the first chamber for holding loop bar and the second chamber for holding core bar, and described first chamber and the second chamber form one for engaging the step of loop bar termination in its joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180653.8A CN103244662B (en) | 2013-05-16 | 2013-05-16 | Connection assembly of gear-shift handle and gear-shift bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180653.8A CN103244662B (en) | 2013-05-16 | 2013-05-16 | Connection assembly of gear-shift handle and gear-shift bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244662A CN103244662A (en) | 2013-08-14 |
| CN103244662B true CN103244662B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310180653.8A Active CN103244662B (en) | 2013-05-16 | 2013-05-16 | Connection assembly of gear-shift handle and gear-shift bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244662B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4101703B2 (en) * | 2003-06-11 | 2008-06-18 | 富士機工株式会社 | Shift lever device |
| CN201153163Y (en) * | 2008-01-08 | 2008-11-19 | 江苏金苇电气科技有限公司 | Connector |
| KR20110012413A (en) * | 2009-07-30 | 2011-02-09 | 기아자동차주식회사 | One touch combination structure of knob for automatic transmisson |
| CN201651261U (en) * | 2010-04-08 | 2010-11-24 | 上海三立汇众汽车零部件有限公司 | Automobile gear shifting mechanism |
| CN102425656A (en) * | 2011-10-14 | 2012-04-25 | 奇瑞汽车股份有限公司 | Gear shift handle connection structure |
| CN203322236U (en) * | 2013-05-16 | 2013-12-04 | 安徽江淮汽车股份有限公司 | Connecting assembly of shifting handle and shifting rod |
-
2013
- 2013-05-16 CN CN201310180653.8A patent/CN103244662B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103244662A (en) | 2013-08-14 |
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| 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 Automotive Co., Ltd. |
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| 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 |
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