CN213473360U - Electric vehicle base with damping device - Google Patents
Electric vehicle base with damping device Download PDFInfo
- Publication number
- CN213473360U CN213473360U CN202022717228.6U CN202022717228U CN213473360U CN 213473360 U CN213473360 U CN 213473360U CN 202022717228 U CN202022717228 U CN 202022717228U CN 213473360 U CN213473360 U CN 213473360U
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- China
- Prior art keywords
- buffering
- base
- mounting
- spring
- electric vehicle
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- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The invention belongs to the technical field of electric vehicle accessories, and particularly relates to an electric vehicle base with a damping device. Through the connecting substrate who sets up, the spacing buffering guide way of accessible on the one hand, first buffering connecting rod, the buffering keysets, the second spring, the shock attenuation cooperation structure of constituteing jointly of third spring and second buffering connecting rod, can realize playing effectual volume shock attenuation when the electric motor car is ridden and use, connecting substrate accessible direction installation spout and mounting base carry out the built-up fitting use simultaneously, moreover, the steam generator is simple in structure, the simple installation, on the other hand, through the first attenuator and the first spring that set up, the shock-absorbing capacity of improvement electric motor car cushion that can step forward, make the electric motor car can purchase better absorbing result of use that plays.
Description
Technical Field
The invention belongs to the technical field of electric vehicle accessories, and particularly relates to an electric vehicle base with a damping device.
Background
The electric vehicle cushion is an electric vehicle accessory which is directly contacted with the buttocks when riding and consists of 4 parts. A wide, soft and comfortable seat cushion, such a seat cushion being more common in electric vehicles of entry or recreational orientation, a wide, soft and comfortable seat cushion, such a seat cushion being more common in electric vehicles of entry or recreational orientation, is designed for slow cruise. The wide design can make the seat cushion have a larger and average supporting area with the buttocks, and the soft seat cushion can provide better comfort.
Electric motor car cushion is riding when using, provides very big facility for the trip, has the characteristics of riding that use in a flexible way, however, current electric motor car is when riding through hollow road surface, influences the sensation when the people ride between electric motor car cushion's the shock attenuation effect, and current electric motor car cushion adopts single spring shock attenuation mode more, single structure, and the shock attenuation effect is relatively poor.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an electric vehicle base with a damping device, and solves the problems that an existing electric vehicle cushion adopts a single spring damping mode, the structure is single, and the damping effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric motor car base with damping device, includes the electric motor car base body, the arc stand is installed to the bottom of electric motor car base body, the bottom fixed mounting of arc stand has the mounting base, the bottom of mounting base is equipped with connecting substrate, direction installation spout has been seted up at connecting substrate's top, connecting substrate's bottom movable mounting has the shock attenuation base box, the bottom fixed mounting of shock attenuation base box has spacing installation snap ring, the surface of spacing installation snap ring is equipped with spacing bolt.
Preferably, the bottom of shock attenuation base box inner wall has seted up spacing buffering guide way, the inside slidable mounting of spacing buffering guide way has first buffering connecting rod, the one end of first buffering connecting rod has the buffering keysets through axis of rotation movable mounting, the bottom of buffering keysets evenly is equipped with the second spring.
Preferably, one end of the mounting base is movably provided with a first damper through a rotating shaft, a first spring is arranged around the first damper, and one end of the first damper is movably connected with the electric vehicle base through the rotating shaft.
Preferably, the top of buffering keysets evenly installs the third spring, one side of third spring is equipped with second buffering connecting rod, the one end of second buffering connecting rod passes through axis of rotation and connecting substrate swing joint, one side of spacing buffering guide way is equipped with the second attenuator.
Preferably, the mounting base is connected with the connecting substrate through a guide mounting chute, and the mounting base and the guide mounting chute are matched with each other in structure size and position completely and correspondingly.
Compared with the prior art, the invention has the beneficial effects that:
through the connecting substrate who sets up, the spacing buffering guide way of accessible on the one hand, first buffering connecting rod, the buffering keysets, the second spring, the shock attenuation cooperation structure of constituteing jointly of third spring and second buffering connecting rod, can realize playing effectual volume shock attenuation when the electric motor car is ridden and use, connecting substrate accessible direction installation spout and mounting base carry out the built-up fitting use simultaneously, moreover, the steam generator is simple in structure, the simple installation, on the other hand, through the first attenuator and the first spring that set up, the shock-absorbing capacity of improvement electric motor car cushion that can step forward, make the electric motor car can purchase better absorbing result of use that plays.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a front view structural diagram of the present invention;
FIG. 4 is a perspective cross-sectional view of the shock absorbing base box of the present invention;
fig. 5 is a sectional view showing the shock-absorbing base box of the present invention.
In the figure: 1, an electric vehicle base body; 2, an arc-shaped support frame; 3, mounting a base; 4 a first damper; 5 a first spring; 6 connecting the substrates; 7, installing a sliding chute in a guiding way; 8, damping a base box; 9, limiting and buffering the guide groove; 10 a first buffer connecting rod; 11, a buffer adapter plate; 12 a second spring; 13 a third spring; 14 a second buffer connecting rod; 15 a second damper; 16, mounting a snap ring in a limiting way; and 17, limiting the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an electric motor car base with damping device, including electric motor car base body 1, arc stand 2 is installed to electric motor car base body 1's bottom, arc stand 2 adopts the high strength material, certain cushioning absorbing user action has, the bottom fixed mounting of arc stand 2 has mounting base 3, mounting base 3's bottom is equipped with connecting substrate 6, direction installation spout 7 has been seted up at connecting substrate 6's top, connecting substrate 6's bottom movable mounting has shock attenuation base box 8, shock attenuation base box 8's bottom fixed mounting has spacing installation snap ring 16, the surface of spacing installation snap ring 16 is equipped with spacing bolt 17.
Specifically, spacing buffering guide way 9 has been seted up to the bottom of 8 inner walls of shock attenuation base box, the inside slidable mounting of spacing buffering guide way 9 has first buffering connecting rod 10, axis of rotation movable mounting is passed through to the one end of first buffering connecting rod 10 has buffering keysets 11, the bottom of buffering keysets 11 evenly is equipped with second spring 12, the spacing buffering guide way 9 of accessible, first buffering connecting rod 10, buffering keysets 11, second spring 12, can realize playing effectual volume shock attenuation and using when the electric motor car rides, connecting substrate 6 accessible direction installation spout 7 uses with mounting base 3 carries out the aggregate erection simultaneously, moreover, the steam generator is simple in structure, and is simple to handle.
Specifically, there is first attenuator 4 one end of mounting base 3 through axis of rotation movable mounting, is equipped with first spring 5 around first attenuator 4, and axis of rotation and 1 swing joint of electric motor car base member are passed through to the one end of first attenuator 4, through first attenuator 4 and the first spring 5 that sets up, the shock-absorbing capacity of improvement electric motor car cushion that can step forward for the electric motor car can purchase better absorbing result of use that plays.
Specifically, third spring 13 is evenly installed at the top of buffering keysets 11, one side of third spring 13 is equipped with second buffering connecting rod 14, axis of rotation and connecting substrate 6 swing joint are passed through to second buffering connecting rod 14's one end, one side of spacing buffering guide way 9 is equipped with second attenuator 15, connecting substrate 6 through setting up, buffering keysets 11, second spring 12, the shock attenuation cooperation structure of third spring 13 and second buffering connecting rod 14's constitution jointly, can realize playing effectual volume shock attenuation when the electric motor car is ridden and use, connecting substrate 6 accessible direction installation spout 7 and mounting base 3 carry out the built-up mounting simultaneously and use, moreover, the steam generator is simple in structure, and the installation is simple and convenient.
Specifically, mounting base 3 is connected with connecting substrate 6 through direction installation spout 7, and structural dimension and position correspond the matching completely between mounting base 3 and the direction installation spout 7, through the convenient installation of being connected between mounting base 3 and the connecting substrate 6 that sets up, be convenient for install or dismantle the use.
The working principle and the using process of the invention are as follows: after the shock absorption device is installed, on one hand, the shock absorption matching structure formed by the limiting buffer guide groove 9, the first buffer connecting rod 10, the buffer adapter plate 11, the second spring 12, the third spring 13 and the second buffer connecting rod 14 can achieve effective shock absorption use when an electric vehicle is ridden through the arranged connecting base plate 6, and meanwhile, the connecting base plate 6 can be combined with the installation base 3 through the guide installation chute 7 for use, so that the shock absorption device is simple in structure and convenient to install, on the other hand, the shock absorption capacity of the electric vehicle cushion can be further improved through the arranged first damper 4 and the first spring 5, and the electric vehicle can achieve a better shock absorption use effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric motor car base with damping device, includes electric motor car base body (1), its characterized in that: arc stand (2) are installed to the bottom of electric motor car base member (1), the bottom fixed mounting of arc stand (2) has mounting base (3), the bottom of mounting base (3) is equipped with connecting substrate (6), direction installation spout (7) have been seted up at the top of connecting substrate (6), the bottom movable mounting of connecting substrate (6) has shock attenuation base box (8), the bottom fixed mounting of shock attenuation base box (8) has spacing installation snap ring (16), the surface of spacing installation snap ring (16) is equipped with spacing bolt (17).
2. The electric vehicle base with the damping device as claimed in claim 1, wherein: spacing buffering guide way (9) have been seted up to the bottom of shock attenuation base box (8) inner wall, the inside slidable mounting of spacing buffering guide way (9) has first buffering connecting rod (10), the one end of first buffering connecting rod (10) has buffering keysets (11) through axis of rotation movable mounting, the bottom of buffering keysets (11) evenly is equipped with second spring (12).
3. The electric vehicle base with the damping device as claimed in claim 1, wherein: one end of the mounting base (3) is provided with a first damper (4) through a rotating shaft, a first spring (5) is arranged around the first damper (4), and one end of the first damper (4) is movably connected with the electric vehicle base body (1) through the rotating shaft.
4. The electric vehicle base with the damping device as claimed in claim 2, wherein: third spring (13) are evenly installed at the top of buffering keysets (11), one side of third spring (13) is equipped with second buffering connecting rod (14), the one end of second buffering connecting rod (14) is passed through axis of rotation and is connected base plate (6) swing joint, one side of spacing buffering guide way (9) is equipped with second attenuator (15).
5. The electric vehicle base with the damping device as claimed in claim 1, wherein: the mounting base (3) is connected with the connecting base plate (6) through the guide mounting chute (7), and the mounting base (3) is completely matched with the guide mounting chute (7) in a corresponding mode in structural size and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717228.6U CN213473360U (en) | 2020-11-23 | 2020-11-23 | Electric vehicle base with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717228.6U CN213473360U (en) | 2020-11-23 | 2020-11-23 | Electric vehicle base with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213473360U true CN213473360U (en) | 2021-06-18 |
Family
ID=76356317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022717228.6U Expired - Fee Related CN213473360U (en) | 2020-11-23 | 2020-11-23 | Electric vehicle base with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213473360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264134A (en) * | 2021-07-02 | 2021-08-17 | 徐州彭友车辆科技有限公司 | Driving position protection device for electric tricycle |
-
2020
- 2020-11-23 CN CN202022717228.6U patent/CN213473360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264134A (en) * | 2021-07-02 | 2021-08-17 | 徐州彭友车辆科技有限公司 | Driving position protection device for electric tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |