CN204341256U - The large support of vehicle frame - Google Patents
The large support of vehicle frame Download PDFInfo
- Publication number
- CN204341256U CN204341256U CN201420813427.9U CN201420813427U CN204341256U CN 204341256 U CN204341256 U CN 204341256U CN 201420813427 U CN201420813427 U CN 201420813427U CN 204341256 U CN204341256 U CN 204341256U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- large support
- sliding bar
- sliding
- 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
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- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses the large support of a kind of vehicle frame, its drip irrigation device is that described pillar stiffener is provided with sliding bar away from articulated slab one end, described pillar stiffener is provided with for sliding bar sliding eye in axial sliding, described sliding eye internal fixtion is connected with spring, described spring one end is fixedly connected on sliding bar near sliding eye one end, compression is produced because spring receives after larger power when people are sitting on battery-driven car, make in sliding bar retraction sliding eye, thus decrease the entire length of the large support of vehicle frame, shrink because the large support of vehicle frame produces, tire after the large support of vehicle frame is propped up is conflicted on the ground, make the weight of battery-driven car and people by tire effect on the ground, greatly reduce the application force to the large support of vehicle frame when people are sitting on battery-driven car, actv. prevents the large support of vehicle frame from being damaged by pressure by larger weight, improve service life.
Description
Technical field
The utility model relates to a kind of large support, and more particularly, it relates to the large support of a kind of vehicle frame.
Background technology
The large support of vehicle frame battery-driven car uses very general a kind of accessory, the large support of vehicle frame is hinged on vehicle frame by articulated slab, mainly when battery-driven car is parked, electric motor vehicle tail is lifted, large for vehicle frame support is flipped an angle, make the large support of vehicle frame by whole electric motor vehicle tail support overhead, battery-driven car is conveniently parked, and greatly reduce the impact of parking battery-driven car for a long time and conducting oneself with dignity on tire, conveniently park and improve service life of rear tire, and after battery-driven car props up the large support of vehicle frame, when people to sit on to have a rest on the battery-driven car propped up, because weight is excessive, cause the large support of vehicle frame or block the fixing fixture block of the large support of vehicle frame or vehicle frame causes permanent distortion, break the ring integrally-built stability of vehicle frame, battery-driven car is caused normally to use, or the large support of vehicle frame damages, and people are made in the large support of Rear frame above produces distortion and easily translate into and cause people's tumble injury.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of high life, use safety, and can not be overweight and by the large support of vehicle frame of damaging by pressure.
For achieving the above object, the utility model provides following technical scheme: the large support of a kind of vehicle frame, comprise crossbeam, two pillar stiffeners, described two pillar stiffeners are fixedly connected on crossbeam two ends respectively, described pillar stiffener one end is provided with articulated slab, described pillar stiffener is fixedly connected with fixing fixture block near articulated slab one end, described pillar stiffener is provided with sliding bar away from articulated slab one end, described pillar stiffener is provided with for sliding bar sliding eye in axial sliding, described sliding eye internal fixtion is connected with spring, and described spring one end is fixedly connected on sliding bar near sliding eye one end.
Preferably, described sliding bar cross section is rectangle.
Preferably, described sliding bar is hinged with fixing sole away from spring one end.
Preferably, described fixing sole is provided with extension board, and described extension board surface is integrally formed with anti-skidding lines.
Compared with prior art, the beneficial effects of the utility model are: the large support of vehicle frame is hinged on vehicle frame by articulated slab, the large support of vehicle frame can easily be overturn, when electric motor vehicle tail propped up by needs, vehicle frame is supported to arrive in greatly and touches on the ground, just battery-driven car can be propped up easily electric motor vehicle tail being lifted and pulls back, tire is supportted overhead, improve the service life of tire, when people are sitting on battery-driven car because spring is subject to producing compression after larger power, make in sliding bar retraction sliding eye, thus decrease the entire length of the large support of vehicle frame, shrink because the large support of vehicle frame produces, tire after the large support of vehicle frame is propped up is conflicted on the ground, make the weight of battery-driven car and people by tire effect on the ground, greatly reduce the application force to the large support of vehicle frame when people are sitting on battery-driven car, actv. prevents the large support of vehicle frame from being damaged by pressure by larger weight, and avoid the distortion of vehicle frame or fixing fixture block, improve service life, and make when power is delivered to ground by tire, some power is delivered on ground by the large support of vehicle frame, the contact point on battery-driven car and ground is made to be 4 points not on same line, and the center of gravity of battery-driven car drops in the face of 4 contact points formation, actv. prevent people be sitting in by the battery-driven car propped up time stability, prevent from toppling, improve safety, and when after people leave away due to compression after spring again stretch, sliding bar is promoted outside sliding eye, thus make tire again leave ground, the weight of battery-driven car is made again to be delivered on ground by the large support of vehicle frame, improve the service life of tire.
Accompanying drawing explanation
Fig. 1 is the block diagram of the large support embodiment of the utility model vehicle frame;
Fig. 2 is the cutaway view of A-A in Fig. 1.
Reference numeral: 1, crossbeam; 2, pillar stiffener; 21, sliding eye; 3, articulated slab; 4, fixing fixture block; 5, sliding bar; 6, fixing sole; 7, extension board; 8, spring.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the large support embodiment of the utility model vehicle frame is described further.
The large support of a kind of vehicle frame, comprise crossbeam 1, two pillar stiffeners 2, described two pillar stiffeners 2 are fixedly connected on crossbeam 1 two ends respectively, described pillar stiffener 2 one end is provided with articulated slab 3, described pillar stiffener 2 is fixedly connected with fixing fixture block 4 near articulated slab 3 one end, described pillar stiffener 2 is provided with sliding bar 5 away from articulated slab 3 one end, described pillar stiffener 2 is provided with for sliding bar 5 sliding eye 21 in axial sliding, described sliding eye 21 internal fixtion is connected with spring 8, described spring 8 one end is fixedly connected on sliding bar 5 near sliding eye 21 one end, the large support of vehicle frame is hinged on vehicle frame by articulated slab 3, the large support of vehicle frame can easily be overturn, when electric motor vehicle tail propped up by needs, vehicle frame is supported to arrive in greatly and touches on the ground, just battery-driven car can be propped up easily electric motor vehicle tail being lifted and pulls back, tire is supportted overhead, improve the service life of tire, when people are sitting on battery-driven car because spring 8 is subject to producing compression after larger power, make in sliding bar 5 retraction sliding eye 21, thus decrease the entire length of the large support of vehicle frame, shrink because the large support of vehicle frame produces, tire after the large support of vehicle frame is propped up is conflicted on the ground, make the weight of battery-driven car and people by tire effect on the ground, greatly reduce the application force to the large support of vehicle frame when people are sitting on battery-driven car, actv. prevents the large support of vehicle frame from being damaged by pressure by larger weight, and avoid the distortion of vehicle frame or fixing fixture block 4, improve service life, and make when power is delivered to ground by tire, some power is delivered on ground by the large support of vehicle frame, the contact point on battery-driven car and ground is made to be 4 points not on same line, and the center of gravity of battery-driven car drops in the face of 4 contact points formation, actv. prevent people be sitting in by the battery-driven car propped up time stability, prevent from toppling, improve safety, and when after people leave away due to compression after spring 8 again stretch, sliding bar 5 is promoted outside sliding eye 21, thus make tire again leave ground, the weight of battery-driven car is made again to be delivered on ground by the large support of vehicle frame, improve the service life of tire.
Described sliding bar 5 cross section is rectangle, and sliding bar 5 actv. of rectangle prevents sliding bar 5 from rotating in sliding eye 21, and actv. produces after preventing the large support of vehicle frame from propping battery-driven car and rotates, and actv. improves stability when propping up battery-driven car.
Described sliding bar 5 is hinged with fixing sole 6 away from spring 8 one end, fixing sole 6 improves the area of contact with ground, and in the process propping up battery-driven car, ensure that fixing sole 6 remains unchanged due to the area of contact on ground, actv. prevents the large support of vehicle frame to be absorbed in when propping up battery-driven car in mud, facilitates battery-driven car and props up.
Described fixing sole 6 is integrally formed with extension board 7, described extension board 7 surface is provided with anti-skidding lines, when needing to prop up battery-driven car, the pin of people steps down on extension board 7, actv. prevents the large support of the vehicle frame when propping up battery-driven car from producing slip, and anti-skidding lines effectively raises the friction force on extension board 7 ground, and improve the friction force of extension board 7 and people's sole.
Claims (4)
1. the large support of vehicle frame, comprise crossbeam, two pillar stiffeners, described two pillar stiffeners are fixedly connected on crossbeam two ends respectively, described pillar stiffener one end is provided with articulated slab, described pillar stiffener is fixedly connected with fixing fixture block near articulated slab one end, it is characterized in that: described pillar stiffener is provided with sliding bar away from articulated slab one end, and described pillar stiffener is provided with for sliding bar sliding eye in axial sliding, described sliding eye internal fixtion is connected with spring, and described spring one end is fixedly connected on sliding bar near sliding eye one end.
2. the large support of vehicle frame according to claim 1, is characterized in that: described sliding bar cross section is rectangle.
3. the large support of vehicle frame according to claim 2, is characterized in that: described sliding bar is hinged with fixing sole away from spring one end.
4. the large support of vehicle frame according to claim 3, is characterized in that: described fixing sole is integrally formed with extension board, and described extension board surface is provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813427.9U CN204341256U (en) | 2014-12-19 | 2014-12-19 | The large support of vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813427.9U CN204341256U (en) | 2014-12-19 | 2014-12-19 | The large support of vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341256U true CN204341256U (en) | 2015-05-20 |
Family
ID=53224546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813427.9U Expired - Fee Related CN204341256U (en) | 2014-12-19 | 2014-12-19 | The large support of vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143686A (en) * | 2016-08-31 | 2016-11-23 | 常州市武进华瑞电子有限公司 | A kind of automatic parking device |
| CN109733515A (en) * | 2019-01-23 | 2019-05-10 | 葛成侠 | A kind of Multifunctional new energy electric vehicle |
| CN112373606A (en) * | 2020-11-17 | 2021-02-19 | 江苏众星摩托有限公司 | Electric motor car is from supporting and protective structure |
-
2014
- 2014-12-19 CN CN201420813427.9U patent/CN204341256U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143686A (en) * | 2016-08-31 | 2016-11-23 | 常州市武进华瑞电子有限公司 | A kind of automatic parking device |
| CN109733515A (en) * | 2019-01-23 | 2019-05-10 | 葛成侠 | A kind of Multifunctional new energy electric vehicle |
| CN109733515B (en) * | 2019-01-23 | 2020-12-29 | 江西欧亚非车业有限公司 | Multifunctional new energy electric vehicle |
| CN112373606A (en) * | 2020-11-17 | 2021-02-19 | 江苏众星摩托有限公司 | Electric motor car is from supporting and protective structure |
| CN112373606B (en) * | 2020-11-17 | 2022-04-05 | 江苏众星摩托有限公司 | Electric motor car is from supporting and protective structure |
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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: 20150520 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |