CN102425656A - Gear shift handle connection structure - Google Patents
Gear shift handle connection structure Download PDFInfo
- Publication number
- CN102425656A CN102425656A CN2011103109356A CN201110310935A CN102425656A CN 102425656 A CN102425656 A CN 102425656A CN 2011103109356 A CN2011103109356 A CN 2011103109356A CN 201110310935 A CN201110310935 A CN 201110310935A CN 102425656 A CN102425656 A CN 102425656A
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- Prior art keywords
- gear shift
- inner frame
- gear level
- gear
- handle
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- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The invention discloses a gear shift handle connection structure which comprises a connection between a gear shift handle and a gear shift lever. The connection structure comprises an inner frame arranged in the gear shift handle and a U-shaped spring clamp arranged in the inner frame, wherein an insertion hole in which the gear shift lever is inserted is formed on the inner frame; a slotted hole for placing the U-shaped spring clamp is formed in the inner frame; a circumferential gear shift lever groove is formed on the gear shift lever body; and the U-shaped spring clamp is clamped in the gear shift lever groove. According to the technical scheme, the U-shaped spring clamp is designed in the gear shift handle as a spacing element of the gear shift lever, which fully utilizes the elastic-restoring force of the spring to clamp the gear shift lever for spacing; and a boss is arranged on the inner frame, and the boss is clamped in the corresponding groove of the gear shift lever to play a role in corresponding spacing and fastening function, namely, a double-spacing safety measure is adopted to ensure tighter and more reliable fit between the gear shift lever and the gear shift handle, and therefore looseness between the gear shift handle and the gear shift lever can be effectively avoided.
Description
Technical field
The present invention relates to the technical field of auto parts and components, specifically, the present invention relates to a kind of shift handle linkage structure.
Background technique
The problem that the gear shifting handle that uses on the automobile at present exists many clients of causing to complain; Wherein the client complains that maximum two are, gear shifting handle gets loose and the rotation of the relative shift level of handle from shift level, and this and the long-term frequent use of gear shifting handle have some relations; Because the driver always passes to the conversion that selector device carries out gear through gear shifting handle with power; Long-term like this use, under the effect of power, the mating part between gear shifting handle and the shift level will produce certain wearing and tearing and plastic deformation; Thereby cause getting loose and rotating of handle, influence the handling of automobile.In addition, at present grog boss of main design is stuck in and plays corresponding spacing fasteningly in the corresponding recesses of shift level in the gear shifting handle, and shift level all is metal material mostly; Shift handle all is basically again to adopt non-metallic material; The wearing and tearing long-term like this under the effect of driver's power, that the inner spacing boss of shift handle will be gradually are if shift handle is dismantled several times back and forth; Wearing and tearing are just more serious; Wear and tear in case shift handle is inner, nature can cause between shift handle and the shift level cooperate more and more loose, will get loose, rotate gradually.
Summary of the invention
Technical problem to be solved by this invention provides a kind of shift handle linkage structure, guarantees that to reach shift handle is reliable with being connected of gear level, avoids the purpose that occurs getting loose between shift handle and the gear level.
In order to solve the problems of the technologies described above; The technological scheme that the present invention adopted is: a kind of shift handle linkage structure; Comprise and be used for being connected of shift handle and gear level; Said linkage structure comprises the U type spring clip that is located at the inner inner frame of said shift handle and is located at inner frame inside, on inner frame, is provided with the jack that said gear level inserts, and in said inner frame, is provided with the slotted eye of placing said U type spring clip; On the shaft of said gear level, be provided with circumferential gear level groove, said U type spring clip clip is in this gear level groove.
The position of the gear level grooves contact on said U type spring clip and the said gear level is and arc.
Said gear level groove is included in gear level groove I and the gear level groove II that circumferentially is provided with on the shaft of said gear level; Said U type spring clip is connected with said gear level groove II, and the jack inwall of said inner frame is provided with the boss that matches with said gear level groove I.
One plane is set on the shaft of said gear level vertically, and the position corresponding to the plane on the shaft of said gear level on the jack inwall of said inner frame is provided with another plane that fits with this plane.
Be provided with a gear block in the said inner frame, said U type spring clip is enclosed within on this gear block.
Said inner frame is clamped on the inside of said shift handle.
The material of said U type spring clip is a metal.
The present invention adopts technique scheme; Be used as the spacing element of shift level at shift handle indoor design U type spring clip, good use the elastic-restoring force of spring block shift level and carry out spacingly, and boss is set on inner frame; Be stuck in play in the corresponding recesses of shift level corresponding spacing fastening; Promptly adopted a kind of two spacing measures, made cooperating more closely between gear level and the shift handle, reliable, thereby can effectively avoid occurring getting loose between shift handle and the gear level; On the shaft of this external gear level and in the jack of inner frame the plane of orientation that fits is set, can prevents to occur between gear level and the shift handle rotating.
Description of drawings
The structural representation that Fig. 1 is connected with gear level for shift handle of the present invention;
Fig. 2 is the longitudinal sectional view of shift handle linkage structure of the present invention;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2;
Fig. 4 is the structural representation of the inner frame of shift handle linkage structure of the present invention;
Fig. 5 is the structural representation of gear level among the present invention;
Fig. 6 is the transverse sectional view of shift handle linkage structure of the present invention;
Fig. 7 is the broken away view of shift handle linkage structure of the present invention;
Mark among the above-mentioned figure is: 1, shift handle; 2, gear level; 3, gear block; 4, inner frame; 5, outer skeleton; 6, U type spring clip; 7, inner frame boss; 8, gear level groove I; 9, gear level groove II; 10, slotted eye; 11, inner frame plane; 12, gear level plane.
Embodiment
As depicted in figs. 1 and 2; A kind of shift handle linkage structure of the present invention; Comprise and be used for being connected of shift handle 1 and gear level 2; Linkage structure comprise be located at the inner inner frame of shift handle 24 be located at inner frame 4 inner gear level 2 is carried out spacing U type spring clip 6, on inner frame 4, be provided with the jack that gear level 2 inserts, in inner frame 4, be provided with the slotted eye 10 of placing U type spring clip 6; On the shaft of gear level 2, be provided with circumferential gear level groove, U type spring clip 6 clips are in this gear level groove.Like Fig. 4 and shown in Figure 5; The gear level groove is included in gear level groove I8 and the gear level groove II9 that circumferentially is provided with on the shaft of gear level 2; Gear level groove I8 is positioned at the top of gear level groove II9; U type spring clip 6 is connected with gear level groove II9, on the jack inwall of inner frame 4, is provided with the spacing boss that carries out that matches with gear level groove I8.
In conjunction with accompanying drawing, explain at first the present invention crucial parts U type spring clip 6, inner frame 4, outer skeleton 5 are how to be assembled into gear shifting handle 1, and at first U type spring clip 6 is placed in corresponding slotted eye 10 the insides of inner frame 4; And the elastic-restoring force of U type spring clip 6 all is inwardly all the time in the design, rather than outwards open, when shift handle 1 is not installed shift level 2; Can be convenient to be installed into gear shifting handle 1 in order to ensure shift level 2; This just needs U type spring clip 6 to have certain mouth that opens, referring to accompanying drawing 6, in order to realize this function; On inner frame 4, designed a gear block 3; U type spring clip 6 is enclosed within on this gear block 3, even when not adorning shift level 2 like this, U type spring clip 6 also is to be stuck on the gear block 3; Make gear shifting handle 1 under the situation of not adorning shift level 2, also can remain certain dehiscing, facilitate like this shift level 2 has been installed.U type spring clip 6 is placed in the slotted eye 10 on the inner frame 4 through a such design, through Shooting Technique inner frame 4 is connected on the outer skeleton 5 again, and gear shifting handle 1 just has been assembled into like this.
Sketched the connection mechanism of total above, below emphasis say down how the present invention solves the not enough problem that exists in the existing technology.
Explain that at first the present invention is the problem that gets loose that how to solve between gear shifting handle 1 and the shift level 2, referring to accompanying drawing, when shift level 2 of the present invention is encased in the gear shifting handle 1; Shift level 2 can promote U type spring clip 6 earlier; Make shift level 2 can pack into smoothly in the gear shifting handle 1, again through rational size design, making the position of shift level 2 in being encased in gear shifting handle 1 fully is that U type spring clip 6 drops in the gear level groove II9 of shift level 2 just; U type spring clip 6 just can block shift level 2 like this; U type spring clip 6 has just played a spacing fastening effect like this, and, fit between U type spring clip 6 and the gear level 2 closely in order to make; The position that U type spring clip 6 contacts with gear level groove II9 is and arc, fits fully with the gear level shaft at gear level groove II9 place.In addition in order to make being fastened in the gear shifting handle 1 that shift level 2 can be more firm; On the inner frame 4 in the present invention, we have designed a boss 7 again, and its effect is to be encased in fully in the gear shifting handle 1 when shift level 2; Boss 7 just in time drops in the gear level groove I 8 of shift level 2; Also started a spacing fastening effect, we can say that the design of U type spring clip 6 and boss 7 is designs of a kind of double insurance, make between shift level 2 and the gear shifting handle 1 cooperate more closely more firm.Why explanation at last the present invention down will adopt U type spring clip 6 spacing fastening; Because all be that the design boss cooperates the groove in the shift level to come spacing fastening in the handle at present usually; And we know that the boss material of handle basically all is a grog, and the material of shift level all is a metal, under the effect of so long-term berth-changing strength; The boss of grog will be worn gradually, thereby causes the getting loose slowly between handle and the shift level.And what adopt among the present invention is the generation that spring clip just can be avoided this problem, because spring clip also is a metal, and good elasticity is arranged, so even long-term the use can not produce wearing and tearing yet.
The present invention is the rotation that how to solve between gear shifting handle 1 and the shift level 2 under the explanation in addition, and referring to accompanying drawing 7, we know that if gear shifting handle 1 cooperates shift level 2 all be columniform; Can't retrain rotation so like this; And the present invention has designed a plane on the jack inwall of the inner frame 4 of gear shifting handle 1, promptly figure in inner frame plane 11, in addition in the shaft upper edge of shift level 2 axial design a plane; Gear level plane 12 in promptly scheming; After gear shifting handle 1 and shift level 2 assemble, just fit with gear level plane 12 in inner frame plane 11, and the applying on plane just can well limit rotation between the two.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technological scheme carry out; Or design of the present invention and technological scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (7)
1. shift handle linkage structure; Comprise and be used for being connected of shift handle and gear level; It is characterized in that: said linkage structure comprises the U type spring clip that is located at the inner inner frame of said shift handle and is located at inner frame inside, on inner frame, is provided with the jack that said gear level inserts, and in said inner frame, is provided with the slotted eye of placing said U type spring clip; On the shaft of said gear level, be provided with circumferential gear level groove, said U type spring clip clip is in this gear level groove.
2. shift handle linkage structure according to claim 1 is characterized in that: the position of the gear level grooves contact on said U type spring clip and the said gear level is and arc.
3. shift handle linkage structure according to claim 1 and 2; It is characterized in that: said gear level groove is included in gear level groove I and the gear level groove II that circumferentially is provided with on the shaft of said gear level; Said U type spring clip is connected with said gear level groove II, and the jack inwall of said inner frame is provided with the boss that matches with said gear level groove I.
4. shift handle linkage structure according to claim 3; It is characterized in that: a plane is set on the shaft of said gear level vertically, and the position corresponding to the plane on the shaft of said gear level on the jack inwall of said inner frame is provided with another plane that fits with this plane.
5. shift handle linkage structure according to claim 4 is characterized in that: be provided with a gear block in the said inner frame, said U type spring clip is enclosed within on this gear block.
6. shift handle linkage structure according to claim 5 is characterized in that: said inner frame is clamped on the inside of said shift handle.
7. shift handle linkage structure according to claim 6 is characterized in that: the material of said U type spring clip is a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103109356A CN102425656A (en) | 2011-10-14 | 2011-10-14 | Gear shift handle connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103109356A CN102425656A (en) | 2011-10-14 | 2011-10-14 | Gear shift handle connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425656A true CN102425656A (en) | 2012-04-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103109356A Pending CN102425656A (en) | 2011-10-14 | 2011-10-14 | Gear shift handle connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244662A (en) * | 2013-05-16 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Connection assembly of gear-shift handle and gear-shift bar |
| CN103574011A (en) * | 2013-10-29 | 2014-02-12 | 奇瑞汽车股份有限公司 | Gear shift handle connection structure and method for assembling and disassembling gear shift handle |
| CN106939933A (en) * | 2016-12-29 | 2017-07-11 | 上海科世达-华阳汽车电器有限公司 | A kind of motor vehicle gear handle and gearbox |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934145A (en) * | 1996-09-13 | 1999-08-10 | Lemforder Metallwaren Ag | Selection device for an automatic transmission of a motor vehicle |
| JP2002362177A (en) * | 2001-06-01 | 2002-12-18 | Fuji Kiko Co Ltd | Shift knob attaching structure |
| JP2005178499A (en) * | 2003-12-18 | 2005-07-07 | Tokai Rika Co Ltd | Shift lever device |
| 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 |
-
2011
- 2011-10-14 CN CN2011103109356A patent/CN102425656A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934145A (en) * | 1996-09-13 | 1999-08-10 | Lemforder Metallwaren Ag | Selection device for an automatic transmission of a motor vehicle |
| JP2002362177A (en) * | 2001-06-01 | 2002-12-18 | Fuji Kiko Co Ltd | Shift knob attaching structure |
| JP2005178499A (en) * | 2003-12-18 | 2005-07-07 | Tokai Rika Co Ltd | Shift lever device |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244662A (en) * | 2013-05-16 | 2013-08-14 | 安徽江淮汽车股份有限公司 | Connection assembly of gear-shift handle and gear-shift bar |
| CN103574011A (en) * | 2013-10-29 | 2014-02-12 | 奇瑞汽车股份有限公司 | Gear shift handle connection structure and method for assembling and disassembling gear shift handle |
| CN103574011B (en) * | 2013-10-29 | 2015-12-02 | 奇瑞汽车股份有限公司 | A kind of Assembly And Disassembly method of shift handle connecting structure and gear shifting handle |
| CN106939933A (en) * | 2016-12-29 | 2017-07-11 | 上海科世达-华阳汽车电器有限公司 | A kind of motor vehicle gear handle and gearbox |
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| PB01 | Publication | ||
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Application publication date: 20120425 |