CN114719016B - Reverse gear shifting cantilever with good buffering effect - Google Patents
Reverse gear shifting cantilever with good buffering effect Download PDFInfo
- Publication number
- CN114719016B CN114719016B CN202210377699.8A CN202210377699A CN114719016B CN 114719016 B CN114719016 B CN 114719016B CN 202210377699 A CN202210377699 A CN 202210377699A CN 114719016 B CN114719016 B CN 114719016B
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- reverse gear
- cantilever
- shifting
- cantilever body
- gear shifting
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides a reverse gear shifting cantilever with good buffering effect, which relates to the technical field of reverse gear shifting cantilevers and comprises a reverse gear shifting cantilever body, wherein fixed clamping blocks are fixedly arranged at two ends of the reverse gear shifting cantilever body, a lower guard plate is slidably arranged between the two fixed clamping blocks, a first spring is fixedly arranged on the upper surface of the reverse gear shifting cantilever body, an upper guard plate is fixedly arranged at the top end of the first spring, and a buffering assembly is arranged on the reverse gear shifting cantilever body and is respectively connected with the lower guard plate and the upper guard plate.
Description
Technical Field
The utility model relates to the technical field of reverse gear shifting cantilevers, in particular to a reverse gear shifting cantilever with a good buffering effect.
Background
The reverse gear shifting cantilever is one of important components of an automobile structural system, such as a reverse gear shifting cantilever of patent application number CN202022636095.X, and the novel gear shifting cantilever comprises a cantilever body, a groove is formed between front and rear side walls below the cantilever body, mounting rings are symmetrically arranged in the groove, a connecting frame is fixedly connected between two opposite side walls of the mounting rings, three connecting blocks are fixedly connected with the mounting rings at equal distances away from the annular outer side wall of one side of the connecting frame, and a first mounting block is fixedly connected with the outer side wall of one side of the cantilever body. The utility model adopts a light-weight structural design, is provided with the grooves, is provided with the reinforcing mechanisms in the grooves, has small actual self weight, reduces material waste, does not reduce the strength of the parts, has high practical application value, adopts a good integral reinforcing design, is integrally provided with multiple reinforcing mechanisms, and has good actual integral durability and durability.
But above-mentioned technical scheme, when the cantilever of shifting of reverse gear works, can receive outside striking or vibrations, above-mentioned device does not have buffer unit, if receive the striking and can directly strike on the cantilever of shifting of reverse gear, thereby the time has been long can lead to the fact the damage to the cantilever of shifting of reverse gear, has reduced the life of cantilever of shifting of reverse gear, and also can cause the potential safety hazard at the automobile in-process of traveling.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a device which can be impacted or vibrated externally when the reverse gear shifting cantilever works, the device has no buffer component, and if the device is impacted, the device can be directly impacted on the reverse gear shifting cantilever, so that the reverse gear shifting cantilever can be damaged, the service life of the reverse gear shifting cantilever is shortened, and the problem of potential safety hazard can be caused in the running process of an automobile.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the reverse gear shifting cantilever with good buffering effect comprises a reverse gear shifting cantilever body 1, fixed clamping blocks 2 are fixedly arranged at two ends of the reverse gear shifting cantilever body 1, a lower guard plate 9 is slidably arranged between the fixed clamping blocks 2, a protection pad 10 is fixedly arranged on the upper surface of the lower guard plate 9, a first spring 8 is fixedly arranged on the upper surface of the reverse gear shifting cantilever body 1, an upper guard plate 7 is fixedly arranged on the top end of the first spring 8, a buffering component 6 is arranged on the reverse gear shifting cantilever body 1, the buffering component 6 is respectively connected with the lower guard plate 9 and the upper guard plate 7, the buffering component 6 comprises a guide groove 601, a first limit clamping plate 611 and a second limit clamping plate 613, the guide groove 601 is arranged on the reverse gear shifting cantilever body 1, the first limit clamping plate 611 is arranged on the upper guard plate 7, the second limit clamping plate 613 is arranged on the lower surface of the lower guard plate 9, limit groove 3 is fixedly arranged on the upper surface of the fixed clamping block 2, a limit post 13 is fixedly arranged on the inner surface of the first spring 8, the guide groove 601 is fixedly arranged on the inner surface of the limit post, the second limit block is provided with a second end 603, a second end 602 is fixedly arranged on the inner wall 602, a second end 602 is fixedly arranged between the second end 602 and a second end 602, and a third end 602 is fixedly arranged between the second end 602, a first rotating shaft 608 is rotatably arranged between the inner walls of the first grooves 607, a second groove 609 is arranged at the lower end of the guide block 603, a second rotating shaft 610 is rotatably arranged between the inner walls of the second groove 609, a first connecting rod 615 is fixedly arranged on the side face of the first rotating shaft 608, one end of the first connecting rod 615 is arranged on the side face of the third rotating shaft 612, a second connecting rod 616 is fixedly arranged on the side of the second rotating shaft 610, and one end of the second connecting rod 616 is arranged on the side face of the fourth rotating shaft 614.
Preferably, the two fixed clamping blocks 2 are far away from the one side of the reverse gear shifting cantilever body 1 and are fixedly provided with mounting blocks 4, and the two mounting blocks 4 are provided with mounting holes 5.
Preferably, a fixed ring 11 is fixedly arranged on the side surface of the reverse gear shifting cantilever body 1, and a plurality of fixed rods 12 are arranged between the fixed ring 11 and the reverse gear shifting cantilever body 1.
Preferably, a first sliding groove 14 is formed on one surface, close to each other, of each of the two fixed clamping blocks 2, and first sliding blocks 16 are mounted at two ends of the lower guard plate 9, and the first sliding blocks 16 are slidably mounted inside the first sliding grooves 14.
Preferably, a second spring 15 is fixedly installed on the inner surface of the first chute 14, and one end of the second spring 15 is arranged on the first slider 16.
(one) advantageous effects
The utility model provides a reverse gear shifting cantilever with good buffering effect. The beneficial effects are as follows:
1. when the lower surface of the reverse gear shifting cantilever body is vibrated, the lower guard plate can move upwards at the moment, and because the first rotating shaft side surface is fixedly provided with the first connecting rod, one end of the first connecting rod is arranged on the first rotating shaft side surface, the second rotating shaft side is fixedly provided with the second connecting rod, the second connecting rod is arranged on the second rotating shaft side surface, when the lower guard plate moves upwards, the two guide blocks can move towards the side close to each other in the guide groove, and because the second sliding block is slidably arranged in the second sliding groove, the stability of the guide blocks in the guide groove is better, the guide blocks can be smoother in moving, and when the lower guard plate moves to a certain position, the elasticity of the third spring and the fourth spring can enable the two guide blocks to move towards the opposite place, so that the lower guard plate can be blocked to reset, the reverse gear shifting cantilever body can play a role in protection, the same principle that the upper guard plate can also play a role in protecting the reverse gear cantilever body when the upper end of the reverse gear cantilever body is impacted, the reverse gear cantilever body can also play a role in protecting the reverse gear shifting, and the safety life of the reverse gear cantilever body can be guaranteed in the whole gear shifting process.
2. Through all being provided with the mounting hole on the installation piece thereby can be simpler and more convenient install this device in suitable position, through having solid fixed ring at the cantilever body side fixed mounting that shifts of reverse gear, gu fixed ring and reverse gear shift install a plurality of dead levers between the cantilever body that shifts, thereby can make the cantilever body that shifts of reverse gear stronger, through with first slider slidable mounting inside first spout, thereby can make the backplate stability better when removing down, through having the second spring at first spout inside surface fixed mounting, set up on the first slider with second spring one end, thereby can play spacing effect to first slider, thereby play spacing effect to the backplate down.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is a schematic view of the structure at A in the present utility model;
FIG. 6 is a schematic diagram of a guide block structure according to the present utility model;
FIG. 7 is a schematic view of the structure of the lower guard plate in the present utility model;
FIG. 8 is a schematic view of the structure of the upper guard plate according to the present utility model.
The gear shifting cantilever comprises a gear shifting cantilever body, a gear shifting cantilever body and a gear shifting cantilever body, wherein 1 is a gear shifting cantilever body; 2. fixing the clamping blocks; 3. a limit groove; 4. a mounting block; 5. a mounting hole; 6. a buffer assembly; 601. a guide groove; 602. a third spring; 603. a guide block; 604. a second chute; 605. a fourth spring; 606. a second slider; 607. a first groove; 608. a first rotation shaft; 609. a second groove; 610. a second rotation shaft; 611. the first limiting clamp plate; 612. a third rotation shaft; 613. the second limiting clamp plate; 614. a fourth rotation shaft; 615. a first connecting rod; 616. a second connecting rod; 7. an upper guard board; 8. a first spring; 9. a lower guard board; 10. a protective pad; 11. a fixing ring; 12. a fixed rod; 13. a limit column; 14. a first chute; 15. a second spring; 16. a first slider.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1 to 8, the embodiment of the utility model provides a reverse gear shifting cantilever with good buffering effect, which comprises a reverse gear shifting cantilever body 1, wherein fixed clamping blocks 2 are fixedly arranged at two ends of the reverse gear shifting cantilever body 1, a lower guard plate 9 is slidably arranged between the two fixed clamping blocks 2, a protection pad 10 is fixedly arranged on the upper surface of the lower guard plate 9, a first spring 8 is fixedly arranged on the upper surface of the reverse gear shifting cantilever body 1, an upper guard plate 7 is fixedly arranged at the top end of the first spring 8, a buffering component 6 is arranged on the reverse gear shifting cantilever body 1, the buffering component 6 is respectively connected with the lower guard plate 9 and the upper guard plate 7, the buffering component 6 comprises a guide groove 601, a first limit clamping plate 611 and a second limit clamping plate 613, the guide groove 601 is arranged on the reverse gear shifting cantilever body 1, the first limit clamping plate 611 is arranged on the upper guard plate 7, the second limiting clamping plates 613 are arranged on the lower surface of the lower guard plate 9, limiting grooves 3 are respectively arranged on the upper surfaces of the two fixed clamping blocks 2, limiting columns 13 are respectively arranged on the inner surfaces of the two limiting grooves 3, two guide blocks 603 are respectively arranged in the guide grooves 601 in a sliding manner, a third rotating shaft 612 is rotatably arranged between the inner walls of the first limiting clamping plates 611, a fourth rotating shaft 614 is rotatably arranged between the inner walls of the second limiting clamping plates 613, second sliding grooves 604 are respectively arranged in the two sides of the guide grooves 601, second sliding blocks 606 are respectively fixedly arranged at the two ends of the guide blocks 603, third springs 602 are respectively fixedly arranged in the two sides of the inner sides of the guide grooves 601, one ends of the two third springs 602 are respectively arranged on the two guide blocks 603, the two guide blocks 603 are connected through the fourth springs 605, the upper end of the guide block 603 is provided with a first groove 607, a first rotating shaft 608 is rotatably arranged between the inner walls of the first groove 607, the lower end of the guide block 603 is provided with a second groove 609, a second rotating shaft 610 is rotatably arranged between the inner walls of the second groove 609, a first connecting rod 615 is fixedly arranged on the side surface of the first rotating shaft 608, one end of the first connecting rod 615 is arranged on the side surface of a third rotating shaft 612, a second connecting rod 616 is fixedly arranged on the side of the second rotating shaft 610, one end of the second connecting rod 616 is arranged on the side surface of a fourth rotating shaft 614, through the arrangement of limiting grooves 3 on the upper surfaces of two fixed clamping blocks 2, limiting columns 13 are arranged on the inner surfaces of the two limiting grooves 3, so that the device has better stability, when the reverse gear shifting cantilever body 1 is subjected to external impact vibration, and when the lower surface of the reverse gear shifting cantilever body 1 is subjected to vibration, at this time, the lower guard plate 9 moves upwards, and because the first connecting rod 615 is fixedly installed on the side of the first rotating shaft 608, one end of the first connecting rod 615 is arranged on the side of the third rotating shaft 612, the second connecting rod 616 is fixedly installed on the side of the second rotating shaft 610, the second connecting rod 616 is arranged on the side of the fourth rotating shaft 614, when the lower guard plate 9 moves upwards, the two guide blocks 603 can move towards the surfaces close to each other in the guide groove 601, and because the second sliding block 606 is slidably installed in the second sliding groove 604, the stability of the guide blocks 603 in the guide groove 601 can be ensured to be better, the movement can be smoother, and when the lower guard plate 9 moves to a certain position, the two guide blocks 603 can move towards opposite directions through the elasticity of the third springs 602 and the fourth springs 605, thereby can keep off backplate 9 and reset down to can play the effect of protection to the cantilever body of shifting of reverse gear 1, through at first spout 14 inside surface fixed mounting have second spring 15, set up on the first slider 16 with second spring 15 one end, thereby can play spacing effect to first slider 16, thereby play spacing effect to backplate 9 down, thereby can make backplate 9 reset down better, the same principle, upper shield 7 also can play the guard action to cantilever body of shifting of reverse gear 1 when cantilever body of shifting of reverse gear 1 upper end receives the striking, and upper shield 7 passes through first spring 8 and installs at cantilever body of shifting of reverse gear 1 upper surface, thereby can guarantee the stability of backplate 7, and this device can play the effect of protection to cantilever body of shifting of reverse gear 1 in all aspects, the life of cantilever body of shifting of reverse gear 1 has been improved.
It should be noted that, two the equal fixed mounting of one side that the cantilever body 1 was shifted to the reverse gear is kept away from to fixed clamp splice 2 has installation piece 4, two all be provided with mounting hole 5 on the installation piece 4, thereby can be more simple and convenient install this device in suitable position through all being provided with mounting hole 5 on installation piece 4.
It should be noted that, the fixed ring 11 is fixedly installed on the side surface of the reverse gear shifting cantilever body 1, a plurality of fixing rods 12 are installed between the fixed ring 11 and the reverse gear shifting cantilever body 1, and a plurality of fixing rods 12 are installed between the fixed ring 11 and the reverse gear shifting cantilever body 1 through the fixed ring 11 installed on the side surface of the reverse gear shifting cantilever body 1, so that the reverse gear shifting cantilever body 1 is firmer.
It should be noted that, two the one sides that are close to each other of fixed clamp splice 2 all are provided with first spout 14, first slider 16 is all installed to lower backplate 9 both ends, first slider 16 slidable mounting is inside first spout 14, through with first slider 16 slidable mounting inside first spout 14 to can make lower backplate 9 stability better when removing.
The second spring 15 is fixedly mounted on the inner surface of the first chute 14, one end of the second spring 15 is disposed on the first slider 16, and the second spring 15 is fixedly mounted on the inner surface of the first chute 14, so that one end of the second spring 15 is disposed on the first slider 16, thereby limiting the first slider 16, and limiting the lower guard plate 9.
Working principle: the reverse gear shifting can be performed through the reverse gear shifting cantilever body 1, and when the reverse gear shifting cantilever body 1 is subjected to external impact vibration after the device is installed, the lower guard plate 9 moves upwards when the lower surface of the reverse gear shifting cantilever body 1 is subjected to vibration, and because the side surface of the first rotating shaft 608 is fixedly provided with the first connecting rod 615, one end of the first connecting rod 615 is arranged on the side surface of the third rotating shaft 612, the side of the second rotating shaft 610 is fixedly provided with the second connecting rod 616, the second connecting rod 616 is arranged on the side surface of the fourth rotating shaft 614, when the lower guard plate 9 moves upwards, the two guide blocks 603 can move towards one surface close to each other in the guide groove 601, and because the second sliding block 606 is slidably arranged in the second sliding groove 604, the stability of the guide blocks 603 in the guide groove 601 can be ensured to be better, the lower guard plate 9 can move smoothly when moving to a certain position, and the two guide blocks 603 can move to opposite positions through the elasticity of the third spring 602 and the fourth spring 605 so as to stop the lower guard plate 9 to reset, the second spring 15 is fixedly arranged on the inner surface of the first sliding groove 14, one end of the second spring 15 is arranged on the first sliding block 16 so as to limit the first sliding block 16, the lower guard plate 9 is limited, the lower guard plate 9 can be reset better, the reverse gear shifting cantilever body 1 can be protected, the upper guard plate 7 can also protect the reverse gear shifting cantilever body 1 when the upper end of the reverse gear shifting cantilever body 1 is impacted, this device can be in full aspects play the effect of protection to the cantilever body 1 that shifts of backstop, the life of cantilever body 1 that shifts of backstop has been improved, thereby all be provided with mounting hole 5 on installation piece 4 and install this device in suitable position more portably, through having solid fixed ring 11 at cantilever body 1 side fixed mounting that shifts of backstop, install a plurality of dead levers 12 between solid fixed ring 11 and cantilever body 1 that shifts of backstop, thereby can make cantilever body 1 that shifts of backstop more firm, through with first slider 16 slidable mounting in first spout 14 inside, thereby can make down backplate 9 stability better when removing, through at first spout 14 inside surface fixed mounting second spring 15, set up on first slider 16 with second spring 15 one end, thereby can play spacing effect to first slider 16, thereby play spacing effect to backplate 9 down.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a effectual reverse gear cantilever of shifting of buffering, includes reverse gear cantilever body (1), its characterized in that: fixed clamp blocks (2) are fixedly mounted at two ends of the reverse gear shifting cantilever body (1), two lower guard plates (9) are mounted between the fixed clamp blocks (2) in a sliding mode, a protection pad (10) is fixedly mounted on the upper surface of the lower guard plates (9), a first spring (8) is fixedly mounted on the upper surface of the reverse gear shifting cantilever body (1), an upper guard plate (7) is fixedly mounted on the top end of the first spring (8), a buffer assembly (6) is arranged on the reverse gear shifting cantilever body (1), the buffer assembly (6) is respectively connected with the lower guard plates (9) and the upper guard plates (7), the buffer assembly (6) comprises a guide groove (601), a first limit clamp plate (611) and a second limit clamp plate (613), the guide groove (601) is formed in the reverse gear shifting cantilever body (1), the first limit clamp plate (611) is arranged on the upper guard plate (7), the second limit clamp plate (613) is arranged on the lower surface of the lower guard plates (9), two limit clamps (3) are respectively provided with a guide groove (603), two limit posts (603) are arranged inside the guide groove (603) and the guide groove (13) are arranged inside the guide groove (603), a fourth rotating shaft (614) is rotatably arranged between the inner walls of the second limiting clamping plates (613), second sliding grooves (604) are formed in the two sides of the guide groove (601), second sliding blocks (606) are fixedly arranged at the two ends of the guide block (603), the second sliding blocks (606) are slidably arranged in the second sliding grooves (604), third springs (602) are fixedly arranged at the two sides of the inner part of the guide groove (601), one ends of the two third springs (602) are respectively arranged on the two guide blocks (603), the two guide blocks (603) are connected through the fourth springs (605), the guide block (603) upper end is provided with first recess (607), rotate between first recess (607) inner wall and install first axis of rotation (608), guide block (603) lower extreme is provided with second recess (609), rotate between second recess (609) inner wall and install second axis of rotation (610), first axis of rotation (608) side fixed mounting has head rod (615), head rod (615) one end sets up in third axis of rotation (612) side, second axis of rotation (610) side fixed mounting has second connecting rod (616), second connecting rod (616) one end sets up in fourth axis of rotation (614) side.
2. The effectual reverse gear cantilever of shifting of buffering of claim 1, its characterized in that: the two fixed clamp splice (2) keep away from the equal fixed mounting of one side of reverse gear cantilever body (1) have installation piece (4), two all be provided with mounting hole (5) on installation piece (4).
3. The effectual reverse gear cantilever of shifting of buffering of claim 1, its characterized in that: the gear reversing and shifting cantilever comprises a gear reversing and shifting cantilever body (1), wherein a fixing ring (11) is fixedly arranged on the side face of the gear reversing and shifting cantilever body (1), and a plurality of fixing rods (12) are arranged between the fixing ring (11) and the gear reversing and shifting cantilever body (1).
4. The effectual reverse gear cantilever of shifting of buffering of claim 1, its characterized in that: two fixed clamp splice (2) are all provided with first spout (14) in the one side that is close to each other, first slider (16) are all installed at lower backplate (9) both ends, first slider (16) slidable mounting is inside first spout (14).
5. The effectual reverse gear cantilever of shifting of buffering of claim 4, its characterized in that: the first sliding groove (14) is fixedly provided with a second spring (15) on the inner surface, and one end of the second spring (15) is provided with a first sliding block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377699.8A CN114719016B (en) | 2022-04-12 | 2022-04-12 | Reverse gear shifting cantilever with good buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377699.8A CN114719016B (en) | 2022-04-12 | 2022-04-12 | Reverse gear shifting cantilever with good buffering effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114719016A CN114719016A (en) | 2022-07-08 |
| CN114719016B true CN114719016B (en) | 2024-02-13 |
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ID=82244603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210377699.8A Active CN114719016B (en) | 2022-04-12 | 2022-04-12 | Reverse gear shifting cantilever with good buffering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114719016B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113882A (en) * | 1997-06-27 | 1999-01-22 | Yamaha Motor Co Ltd | Shift lever for transmission of motorcycle |
| JP2002039379A (en) * | 2000-07-19 | 2002-02-06 | Fuji Heavy Ind Ltd | Speed change operation device |
| JP2009197931A (en) * | 2008-02-22 | 2009-09-03 | Toyota Motor Corp | Shift device |
| CN202360745U (en) * | 2011-12-07 | 2012-08-01 | 海马商务汽车有限公司 | Reverse gear shifting arm of manual transmission and manual transmission |
| CN206943406U (en) * | 2017-07-14 | 2018-01-30 | 唐山爱信齿轮有限责任公司 | A kind of manual transmission reverses gear gearshift |
| CN207005276U (en) * | 2017-08-03 | 2018-02-13 | 重庆隆鑫发动机有限公司 | For the gear changing arm component of automatic clutch, engine and motorcycle |
| CN213512023U (en) * | 2020-11-16 | 2021-06-22 | 重庆天雅机械有限公司 | Reverse gear shifting cantilever |
-
2022
- 2022-04-12 CN CN202210377699.8A patent/CN114719016B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113882A (en) * | 1997-06-27 | 1999-01-22 | Yamaha Motor Co Ltd | Shift lever for transmission of motorcycle |
| JP2002039379A (en) * | 2000-07-19 | 2002-02-06 | Fuji Heavy Ind Ltd | Speed change operation device |
| JP2009197931A (en) * | 2008-02-22 | 2009-09-03 | Toyota Motor Corp | Shift device |
| CN202360745U (en) * | 2011-12-07 | 2012-08-01 | 海马商务汽车有限公司 | Reverse gear shifting arm of manual transmission and manual transmission |
| CN206943406U (en) * | 2017-07-14 | 2018-01-30 | 唐山爱信齿轮有限责任公司 | A kind of manual transmission reverses gear gearshift |
| CN207005276U (en) * | 2017-08-03 | 2018-02-13 | 重庆隆鑫发动机有限公司 | For the gear changing arm component of automatic clutch, engine and motorcycle |
| CN213512023U (en) * | 2020-11-16 | 2021-06-22 | 重庆天雅机械有限公司 | Reverse gear shifting cantilever |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114719016A (en) | 2022-07-08 |
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