CN105156657A - Gear shirt lever-gear shift bar connection structure - Google Patents
Gear shirt lever-gear shift bar connection structure Download PDFInfo
- Publication number
- CN105156657A CN105156657A CN201510596545.8A CN201510596545A CN105156657A CN 105156657 A CN105156657 A CN 105156657A CN 201510596545 A CN201510596545 A CN 201510596545A CN 105156657 A CN105156657 A CN 105156657A
- Authority
- CN
- China
- Prior art keywords
- gear
- main part
- groove
- gear level
- cylindrical hole
- 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.)
- Pending
Links
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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
-
- 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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The invention discloses a gear shirt lever-gear shift bar connection structure. A framework is arranged in the gear shirt lever; a cylindrical hole for inserting the gear shift bar is arranged in the framework; a buckle is arranged in the gear shirt lever; the buckle comprises a C-shaped main body part; one side surface of the main body part is provided with two claws which are arranged oppositely; the ends of the two claws are respectively an inwardly concave cambered structure; the buckle is detachably fixed to the framework; the outer wall of the gear shirt bar is provided with an annular groove; and the ends of the two claws respectively extend into the cylindrical hole along the radial direction of the cylindrical hole and are clamped in the annular groove. By using the gear shirt lever-gear shift bar connection structure, the gear shirt lever and gear shift bar can be connected firmly, thereby preventing the gear shift bar from falling off from the gear shirt lever.
Description
Technical field
The present invention relates to the linkage structure of a kind of shift handle and gear level.
Background technique
At present, when shift handle is connected with gear level, on general skeleton gear level is directly connected in shift handle, after shift handle uses for a long time, skeleton easily produces distortion, thus gear level can be made to be connected built on the sand with shift handle, easily make gear level produce and rock, even make gear level come off from shift handle.
Summary of the invention
Technical problem to be solved by this invention is, provides the linkage structure of a kind of shift handle and gear level, and it makes shift handle and gear level stable connection, can prevent gear level from coming off from shift handle.
For solving the problems of the technologies described above, the linkage structure of shift handle provided by the invention and gear level, skeleton is provided with in described shift handle, skeleton is provided with a groove, a fixed base is provided with in groove, all gap is left between the both sides of fixed base and the two side of groove, the top of fixed base is provided with a clasp and a locating bump, the two side of groove is provided with a draw-in groove, be provided with one in skeleton for inserting the cylindrical hole of gear level, a part for cylindrical hole is positioned at fixed base;
A fastener is also provided with in described shift handle, fastener comprises the main part of a Contraband shape, the two ends, left and right of main part are provided with a card article, the top of main part is provided with a button block, one side of main part is provided with two claws be oppositely arranged, the end of two claws is the arc-shaped structure of indent;
Main part buckles on fixed base and main part is limited between clasp and locating bump, button block snaps onto on clasp, two card articles are connected in two draw-in grooves respectively, the outer wall of gear level is provided with an annular groove, the end of two claws to be all inserted in cylindrical hole along the radial direction of cylindrical hole and to be connected in annular groove;
In described fastener, the parts by weight of each component are: polyphenylene oxide resin 30-50 part, unsaturated polyester resin 40-60 part, glass fibre 4-8 part, benzophenone 5-10 part, stearate 10-15 part, fatty acid 3-6 part, fire retardant 5-10 part, plumbago 4-8 part.
As preferably, between the end of described claw and the surface away from main part of claw, be provided with circular arc chamfering.
After adopting above structure, the present invention compared with prior art, has following advantage:
In the present invention, skeleton is provided with a fastener, two claws of fastener are connected in the annular groove of gear level, two claws have carried out axial limiting to gear level, can prevent gear level from departing from fastener, thus gear level can not be come off from shift handle, make shift handle and gear level stable connection; And because fastener snap-fit engagement is on skeleton, when after fastener distortion, fastener can be changed easily.
And the toughness of fastener in the present invention, intensity are all higher, be convenient to processing and resistance to heat is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation after the present invention removes a part of skeleton involucrum;
Fig. 3 is the structural representation after the present invention removes a part of skeleton involucrum and fastener;
Fig. 4 is the structural representation of skeleton;
Fig. 5 is the A-A direction view of Fig. 4;
The structural representation of Fig. 6 fastener;
Fig. 7 is the connection diagram of fastener and gear level.
Wherein, 1, shift handle; 101, skeleton; 102, groove; 103, fixed base; 104, clasp; 105, locating bump; 106, draw-in groove; 107, cylindrical hole; 108, skeleton involucrum; 109, through hole; 2, gear level; 201, annular groove; 3, fastener; 301, main part; 302, card article; 303, block is detained; 304, claw.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Shown in Fig. 1 ~ Fig. 7, the linkage structure of shift handle of the present invention and gear level, skeleton 101 is provided with in described shift handle 1, skeleton 101 is wrapped with skeleton involucrum 108, skeleton 101 is provided with a groove 102, a fixed base 103 is provided with in groove 102, all gap is left between the both sides of fixed base 103 and the two side of groove 102, the top of fixed base 103 is provided with clasp 104 and a locating bump 105, described locating bump 105 also can be two, two locating bumps 105 are all positioned at the side of fastener 104 and interval is arranged, the two side of groove 102 is provided with a draw-in groove 106, two draw-in grooves 106 are parallel to each other, two draw-in grooves 106 all extend along the direction of the end face perpendicular to fixed base 103, one is provided with for inserting the cylindrical hole 107 of gear level 2 in skeleton 101, a part for cylindrical hole 107 is positioned at fixed base 103.
A fastener 3 is also provided with in described shift handle 1, fastener 3 comprises the main part 301 of a Contraband shape, the two ends, left and right of main part 301 are provided with a card article 302, the top of main part 301 is provided with a button block 303, the end one side of main part 301 being provided with two claws be oppositely arranged, 304, two claws 304 is the arc-shaped structure of indent.
Main part 301 buckles on fixed base 103 and main part 301 is limited between clasp 104 and locating bump 105, button block 303 snaps onto on clasp 104, two card articles 302 are connected in two draw-in grooves 106 respectively, so just make fastener 3 comparatively firm be connected on fixed base 103, the outer wall of gear level 2 is provided with an annular groove 201, the end of two claws 304 to be all inserted in cylindrical hole 107 along the radial direction of cylindrical hole 107 and to be connected in annular groove 201, that is skeleton 101 is provided with two through holes 109 be connected with cylindrical hole 107, two claws 304 to be stretched in cylindrical hole 107 by two through holes 109 and are connected in the annular groove 201 of gear level 2.
Circular arc chamfering is provided with between the end of described claw 304 and the surface away from main part 301 of claw 304, when gear level 2 is connected with shift handle, first two claws 304 are stretched in cylindrical hole 107, then gear level 2 is inserted cylindrical hole 107, the front end elder generation of gear level 2 and the surface contact away from main part 301 of two claws 304, then gear level 2 extend between the end of two claws 304, owing to being provided with circular arc chamfering between the end of claw 304 and the surface away from main part 301 of claw 304, circular arc chamfering plays leading role, gear level 2 can be made to pass through claw 304 and claw 304 is snapped fit onto in annular groove 201.
In described fastener 3, the parts by weight of each component are:
Embodiment one
Polyphenylene oxide resin 30 parts, unsaturated polyester resin 40 parts, 4 parts, glass fibre, benzophenone 5 parts, stearate 10 parts, 3 parts, fatty acid, fire retardant 5 parts, plumbago 4 parts.
Embodiment two
Polyphenylene oxide resin 40 parts, unsaturated polyester resin 50 parts, 6 parts, glass fibre, benzophenone 8 parts, stearate 12 parts, 5 parts, fatty acid, fire retardant 8 parts, plumbago 6 parts.
Embodiment three
Polyphenylene oxide resin 50 parts, unsaturated polyester resin 60 parts, 8 parts, glass fibre, benzophenone 10 parts, stearate 15 parts, 6 parts, fatty acid, fire retardant 10 parts, plumbago 8 parts.
Below only apply preferably example with regard to the present invention and made explanation, but can not be interpreted as it is limitations on claims, structure of the present invention can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present invention are all in protection scope of the present invention.
Claims (2)
1. the linkage structure of a shift handle and gear level, it is characterized in that: in described shift handle (1), be provided with skeleton (101), skeleton (101) is provided with a groove (102), a fixed base (103) is provided with in groove (102), all gap is left between the both sides of fixed base (103) and the two side of groove (102), the top of fixed base (103) is provided with a clasp (104) and a locating bump (105), the two side of groove (102) is provided with a draw-in groove (106), one is provided with for inserting the cylindrical hole (107) of gear level (2) in skeleton (101), a part for cylindrical hole (107) is positioned at fixed base (103),
A fastener (3) is also provided with in described shift handle (1), fastener (3) comprises the main part (301) of a Contraband shape, the two ends, left and right of main part (301) are provided with a card article (302), the top of main part (301) is provided with a button block (303), one side of main part (301) is provided with two claws be oppositely arranged (304), the end of two claws (304) is the arc-shaped structure of indent;
Main part (301) buckles fixed base (103) is upper and main part (301) is limited between clasp (104) and locating bump (105), button block (303) snaps onto on clasp (104), two card articles (302) are connected in two draw-in grooves (106) respectively, the outer wall of gear level (2) is provided with an annular groove (201), the end of two claws (304) to be all inserted in cylindrical hole (107) along the radial direction of cylindrical hole (107) and to be connected in annular groove (201);
In described fastener (3), the parts by weight of each component are: polyphenylene oxide resin 30-50 part, unsaturated polyester resin 40-60 part, glass fibre 4-8 part, benzophenone 5-10 part, stearate 10-15 part, fatty acid 3-6 part, fire retardant 5-10 part, plumbago 4-8 part.
2. the linkage structure of shift handle according to claim 1 and gear level, is characterized in that: be provided with circular arc chamfering between the end of described claw (304) and the surface away from main part (301) of claw (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596545.8A CN105156657A (en) | 2015-09-18 | 2015-09-18 | Gear shirt lever-gear shift bar connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596545.8A CN105156657A (en) | 2015-09-18 | 2015-09-18 | Gear shirt lever-gear shift bar connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156657A true CN105156657A (en) | 2015-12-16 |
Family
ID=54797628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596545.8A Pending CN105156657A (en) | 2015-09-18 | 2015-09-18 | Gear shirt lever-gear shift bar connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156657A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119257A (en) * | 1990-09-11 | 1992-04-20 | Kubota Corp | Safety device for vehicle deceleration |
| JPH04244655A (en) * | 1990-09-15 | 1992-09-01 | Dr Ing H C F Porsche Ag | Gear shifting device for vehicle transmission |
| CN1966297A (en) * | 2005-11-17 | 2007-05-23 | 通用汽车环球科技运作公司 | Motor vehicle shift handle attachment |
| CN100516172C (en) * | 2003-11-07 | 2009-07-22 | 旭化成化学株式会社 | Flame retardant composition |
| CN103629337A (en) * | 2013-12-13 | 2014-03-12 | 宁波润佳汽车安全***有限公司 | Vehicle gear-shifting handle assembly |
| CN203920430U (en) * | 2014-07-08 | 2014-11-05 | 宁波明佳汽车内饰有限公司 | Automobile shift handle |
| CN104179955A (en) * | 2013-05-24 | 2014-12-03 | 株式会社东海理化电机制作所 | Shift device |
-
2015
- 2015-09-18 CN CN201510596545.8A patent/CN105156657A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119257A (en) * | 1990-09-11 | 1992-04-20 | Kubota Corp | Safety device for vehicle deceleration |
| JPH04244655A (en) * | 1990-09-15 | 1992-09-01 | Dr Ing H C F Porsche Ag | Gear shifting device for vehicle transmission |
| CN100516172C (en) * | 2003-11-07 | 2009-07-22 | 旭化成化学株式会社 | Flame retardant composition |
| CN1966297A (en) * | 2005-11-17 | 2007-05-23 | 通用汽车环球科技运作公司 | Motor vehicle shift handle attachment |
| CN104179955A (en) * | 2013-05-24 | 2014-12-03 | 株式会社东海理化电机制作所 | Shift device |
| CN103629337A (en) * | 2013-12-13 | 2014-03-12 | 宁波润佳汽车安全***有限公司 | Vehicle gear-shifting handle assembly |
| CN203920430U (en) * | 2014-07-08 | 2014-11-05 | 宁波明佳汽车内饰有限公司 | Automobile shift handle |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |