CN202449149U - Front wheel shock-proof structure of electric vehicle - Google Patents
Front wheel shock-proof structure of electric vehicle Download PDFInfo
- Publication number
- CN202449149U CN202449149U CN2011205364203U CN201120536420U CN202449149U CN 202449149 U CN202449149 U CN 202449149U CN 2011205364203 U CN2011205364203 U CN 2011205364203U CN 201120536420 U CN201120536420 U CN 201120536420U CN 202449149 U CN202449149 U CN 202449149U
- Authority
- CN
- China
- Prior art keywords
- wheel
- face
- pin
- aforementioned
- battery
- 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.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 230000035939 shock Effects 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Battery Mounting, Suspending (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a front wheel shock absorber structure of electric motor car includes two pin joint pieces of a front wheel seat pin joint, and a front wheel is connected jointly to aforementioned two pin joint pieces, connects pin joint piece and front wheel seat respectively by two springs again and can absorb the impact force that the front wheel received, in order to form shock absorber structure, the utility model discloses see through shock absorber structure lets the electric motor car promote the comfort level of taking, reduces the chance of overturning simultaneously.
Description
Technical field
The utility model relates to a kind of front-wheel anti-vibration structure of battery-driven car, refers in particular to a kind of impact that receives when front-wheel when excessive, can prevent the front-wheel anti-vibration structure that the shock-absorbing deformation of member damages.
Background technology
Battery-driven car is applicable to that auxiliary handicapped or limbs have the personage of obstacle to use, and make aforementioned personage be able to act on one's own, so battery-driven car is except that in indoor use; Also can on outdoor street, go; Yet comparatively the mountain peak is lame usually for the road surface on the outdoor street, causes taking the comfort level variation in battery-driven car; And during the road surface that rises and falls like hole, hole or height, might cause the chance that tilts to overturn because of crank.
In view of this, the design people is not to attaining perfect many disappearances and the inconvenience that causes in the design of the front-wheel anti-vibration structure of above-mentioned battery-driven car, and deeply design, and the active research improvement has a fling at and development and Design goes out this case.
The utility model content
The purpose of the utility model is to provide a kind of front-wheel anti-vibration structure of battery-driven car, can make the occupant that preferable ride quality is arranged, and reduces the danger of overturning simultaneously.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of front-wheel anti-vibration structure of battery-driven car, it includes:
Wheel seat before one; Include an end face and be extended with isolated two sides downwards, aforementioned end face upwards is connected with a turning cylinder, and aforementioned end face is extended with projection on two downwards; And projection is close to a side of aforementioned two sides respectively on said two; And aforementioned two sides are respectively equipped with an arc fluting and form a striking face with said side, and said arc fluting includes one first perforation and one second perforation respectively, are equipped with a fixed link between aforementioned second perforation;
Two pin-jointing pieces; A corresponding respectively side that connects above-mentioned two sides; Each pin-jointing piece includes an arc end face of corresponding above-mentioned striking face, and said pin-jointing piece is close to aforementioned arc end and is provided with one first perforate correspondence and is articulated in above-mentioned first perforation, and a long perforate correspondence is sheathed on the said fixing bar; And said pin-jointing piece is provided with one second perforate away from an end of said arc end face, and in extend upward the corresponding said projection once of going up projection near aforementioned second tapping;
One front-wheel is before said between the two sides of wheel seat;
One wheel shaft is arranged in second perforate and the said front-wheel of said pin-jointing piece;
Two springs are socketed on corresponding said projection and the said projection down gone up respectively.
The spacing of the arc end face of the striking face of wheel seat and said pin-jointing piece is less than the length of said long perforate before said.
Said pin-jointing piece upwards rotates, and said arc end face clashes into said striking face.
The front-wheel anti-vibration structure of described battery-driven car further includes first perforation of the said preceding wheel seat of the corresponding pivot joint of a fixed axostyle and first perforate of said pin-jointing piece.
Said fixed axostyle is a screw.
Said fixed link is a screw.
Said wheel shaft is a screw.
After adopting said structure, the effect of the front-wheel anti-vibration structure of the utility model battery-driven car:
1. when said front-wheel receives hole hole or the rugged influence of topography, said front-wheel is the fulcrum rotation displacement that makes progress with said fixed axostyle, compresses said spring simultaneously, cushions the vibrations of front-wheel by the tension force of spring, and reaches the purpose of shock-absorbing; Reduce the impulsive force that front-wheel receives by anti-vibration structure, and be able to promote ride quality, and avoid the danger of overturning and being produced.
2. upwards rotating by said pin-jointing piece is able to let said arc end clash into the striking face of said arc fluting; Absorb the impulsive force that front-wheel receives; And be able to prevent that the below of said long perforate from striking said fixed link; And reduce the moment impact force and reach the effect of damping, solve simultaneously that said anchor shaft and long perforate are stressed crosses the problem that conference produces distortion or fracture, prevent the damage of shock-absorbing member.
Description of drawings
Fig. 1 is the exploded drawings of each member corresponding relation of explanation preferred embodiment;
Fig. 2 is the assembly drawing of each component composition relation of explanation preferred embodiment;
Fig. 3 is the scheme drawing one of the enforcement state of explanation preferred embodiment;
Fig. 4 is the scheme drawing two of the enforcement state of explanation preferred embodiment;
Fig. 5 is the local enlarged diagram of Fig. 4.
The main element nomenclature
12 sides, 121 arc flutings
122 first perforation, 123 second perforation
Projection on 13 turning cylinders 14
15 striking faces, 2 fixed links
3 pin-jointing pieces, 31 arc end faces
32 first perforates, 33 long perforates
35 times projections of 34 second perforates
4 fixed axostyles, 5 front-wheels
6 wheel shafts, 7 springs.
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
At first, see also Fig. 1 and shown in Figure 2, the preferred embodiment of the utility model, the front-wheel anti-vibration structure for a kind of battery-driven car includes:
Two pin-jointing pieces 3; A corresponding respectively side that connects above-mentioned two sides 12; Each pin-jointing piece 3 includes an arc end face 31 of corresponding above-mentioned striking face 15; Said pin-jointing piece 3 is close to aforementioned arc end face 31 places and is provided with one first perforate 32 and a long perforate 33; One fixed axostyle, 4 correspondences be arranged in aforementioned first perforate 32 and above-mentioned before first perforation 122 of wheel seat 1, make rotation on the side 12 of said pin-jointing piece 3 wheel seat 1 said before, said long perforate 33 then correspondence is sheathed on said fixing bar 2; To see through the scope of rocking of the said pin-jointing piece 3 of said long perforate 33 restrictions; And the spacing of the arc end face 31 of the striking face 15 of wheel seat 1 and said pin-jointing piece 3 is less than the length of said long perforate 33 before said, and said pin-jointing piece 3 is provided with one second perforate 34 away from an end of said arc end face 31, and in extend upward the corresponding said projection once 35 of going up projection 14 near aforementioned second perforate 34 places.
One front-wheel 5 is before said between the two sides 12 of wheel seat 1.
One wheel shaft 6 is arranged in second perforate 34 and the said front-wheel 5 of said pin-jointing piece 3, and said front-wheel 5 is articulated on the pin-jointing piece 3, rotates control to receive said preceding wheel seat 1.
Two springs 7 are socketed on corresponding said projection 14 and the said projection 35 down gone up respectively, make said pin-jointing piece 3 receive the tension force of said spring 7, and let the top of the said long perforate 33 said fixed link 2 of conflicting, to form anti-vibration structure.
Wherein, said fixed link 2, fixed axostyle 4 and wheel shaft 6 can be screws.
See also shown in Figure 3; When said front-wheel 5 received hole hole or the rugged influence of topography, said front-wheel 5 was the fulcrum rotation displacement that makes progress with said fixed axostyle 3, compresses said spring 7 simultaneously; Cushion the vibrations of front-wheel 5 by the tension force of spring 7, and reach the purpose of shock-absorbing.
What deserves to be mentioned is, see also shown in Figure 4, when said front-wheel 5 receive moment, impact force was excessive the time; Can make said pin-jointing piece 3 rotation displacements upwards fast, cause said spring 7 Fast Compression and reduce buffering effect, can let the said long perforate 33 said fixed link 2 of bump fast simultaneously; In the course of time then can break said fixed link 2 and long perforate 33 and produce the doubt of being out of shape; Therefore, see also shown in Figure 5ly, upwards rotate by said pin-jointing piece 3 and to be able to let the striking face 15 of the said arc fluting 121 of said arc end face 31 bumps; And be able to prevent that the below of said long perforate 33 from striking said fixed link 2; And reduce the moment impact force and reach the effect of damping, solve simultaneously that said anchor shaft 2 and long perforate 33 are stressed crosses the problems that conference produces distortion or fracture, be preferable design.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (7)
1. the front-wheel anti-vibration structure of a battery-driven car is characterized in that, includes:
Wheel seat before one; Include an end face and be extended with isolated two sides downwards, aforementioned end face upwards is connected with a turning cylinder, and aforementioned end face is extended with projection on two downwards; And projection is close to a side of aforementioned two sides respectively on said two; And aforementioned two sides are respectively equipped with an arc fluting and form a striking face with said side, and said arc fluting includes one first perforation and one second perforation respectively, are equipped with a fixed link between aforementioned second perforation;
Two pin-jointing pieces; A corresponding respectively side that connects above-mentioned two sides; Each pin-jointing piece includes an arc end face of corresponding above-mentioned striking face, and said pin-jointing piece is close to aforementioned arc end and is provided with one first perforate correspondence and is articulated in above-mentioned first perforation, and a long perforate correspondence is sheathed on the said fixing bar; And said pin-jointing piece is provided with one second perforate away from an end of said arc end face, and in extend upward the corresponding said projection once of going up projection near aforementioned second tapping;
One front-wheel is before said between the two sides of wheel seat;
One wheel shaft is arranged in second perforate and the said front-wheel of said pin-jointing piece;
Two springs are socketed on corresponding said projection and the said projection down gone up respectively.
2. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 1 is characterized in that: the spacing of the arc end face of the striking face of wheel seat and said pin-jointing piece is less than the length of said long perforate before said.
3. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 1 is characterized in that: said pin-jointing piece upwards rotates, and said arc end face clashes into said striking face.
4. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 1 is characterized in that: further include first perforation of the said preceding wheel seat of the corresponding pivot joint of a fixed axostyle and first perforate of said pin-jointing piece.
5. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 4, it is characterized in that: said fixed axostyle is a screw.
6. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 1, it is characterized in that: said fixed link is a screw.
7. the front-wheel anti-vibration structure of battery-driven car as claimed in claim 1, it is characterized in that: said wheel shaft is a screw.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100207313U TWM417314U (en) | 2011-04-25 | 2011-04-25 | Front wheel shock absorption structure for electrical vehicle |
| TW100207313 | 2011-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449149U true CN202449149U (en) | 2012-09-26 |
Family
ID=46449562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205364203U Expired - Fee Related CN202449149U (en) | 2011-04-25 | 2011-12-20 | Front wheel shock-proof structure of electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202449149U (en) |
| TW (1) | TWM417314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015858A (en) * | 2014-06-20 | 2014-09-03 | 佛山市格美清洁设备有限公司 | Front wheel shock absorption structure and road sweeper |
| CN106585832A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Front suspended shock absorber |
| CN113226907A (en) * | 2018-12-27 | 2021-08-06 | 比亚乔公司 | Motorcycle swing arm type front suspension |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI805209B (en) * | 2022-01-28 | 2023-06-11 | 康揚股份有限公司 | Shock Absorbers |
-
2011
- 2011-04-25 TW TW100207313U patent/TWM417314U/en not_active IP Right Cessation
- 2011-12-20 CN CN2011205364203U patent/CN202449149U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015858A (en) * | 2014-06-20 | 2014-09-03 | 佛山市格美清洁设备有限公司 | Front wheel shock absorption structure and road sweeper |
| CN106585832A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Front suspended shock absorber |
| CN113226907A (en) * | 2018-12-27 | 2021-08-06 | 比亚乔公司 | Motorcycle swing arm type front suspension |
| TWI830843B (en) * | 2018-12-27 | 2024-02-01 | 義大利商比雅久股份有限公司 | Motorcycle front suspension and motorcycle including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM417314U (en) | 2011-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202449149U (en) | Front wheel shock-proof structure of electric vehicle | |
| CN104476996B (en) | Rear axle of electric automobile cushion bumper structure | |
| CN201554717U (en) | Outer sleeve for hydraulic cylinder | |
| CN211519767U (en) | Shock-absorbing mechanism of scooter | |
| CN204586587U (en) | A kind of air vibration-proof structure of seat | |
| CN203127079U (en) | Front-hanging device of sweeper | |
| CN211468102U (en) | Air spring and air suspension for reducing connection stress | |
| CN201240297Y (en) | Automobile chair | |
| CN208963230U (en) | A kind of New children toy vehicle | |
| CN210792892U (en) | Shock attenuation driver's chair skeleton assembly | |
| CN203902332U (en) | Passive safety type automobile seat | |
| CN201457651U (en) | Shock-absorption vehicle body | |
| CN209521790U (en) | A kind of damping device for internet bicycle | |
| CN207712203U (en) | A kind of damper of vehicle and vehicle | |
| JP2012166772A (en) | Automobile seat whose seating surface swings right and left | |
| CN102371926A (en) | Full-stress type rubber spring foundation of seat | |
| CN203906646U (en) | Valve seat for automobile shock absorbers | |
| CN220076595U (en) | Damping mechanism and wheelbarrow | |
| KR20120007569U (en) | A structure for preventing front wheels of electric vehicles from vibrating | |
| CN219782992U (en) | Electric wheelchair and scooter suspension damping mechanism | |
| CN202115648U (en) | Electric bicycle frame with cantilever saddle damping device | |
| CN218431594U (en) | Rear shock absorption structure of electric motorcycle | |
| KR102608816B1 (en) | Rear suspension apparatus for electromotive kickboard | |
| CN209843199U (en) | Vehicle-mounted advertising machine | |
| CN205468540U (en) | Gearbox suspension support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |