CN209581681U - Electric vehicle with safety locking motion - Google Patents
Electric vehicle with safety locking motion Download PDFInfo
- Publication number
- CN209581681U CN209581681U CN201920051676.1U CN201920051676U CN209581681U CN 209581681 U CN209581681 U CN 209581681U CN 201920051676 U CN201920051676 U CN 201920051676U CN 209581681 U CN209581681 U CN 209581681U
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- CN
- China
- Prior art keywords
- connecting rod
- seat
- electric vehicle
- chair back
- manned
- 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.)
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Abstract
The utility model discloses a kind of electric vehicles with safety locking motion, are related to vehicle technology field, solve electric vehicle in the prior art and lack the handrail for facilitating that user holds on manned seat, the technical problem for enabling safety of electric vehicle not high.The utility model has the electric vehicle of safety locking motion, including vehicle frame, is provided with driver seat and manned seat on vehicle frame, wherein, driver seat has the chair back being movably connected on vehicle frame, and the distance between the chair back and manned seat are as follows: people is sitting on manned seat, and hand can buttress the chair back.The utility model has the electric vehicle of safety locking motion, and the user that the chair back of setting both can be convenient on manned seat gets on or off the bus, is also used as the safety rail of user on manned seat, the security performance of electric vehicle can be improved.
Description
Technical field
The utility model relates to vehicle technology field more particularly to a kind of electric vehicles with safety locking motion.
Background technique
With increasing for social elderly population, the electro-tricycle that facilitates the elderly to go on a journey using more and more extensive.It is existing
Some electro-tricycles have driver seat and manned seat, can meet the elderly using three-wheeled electric vehicle pick child go to school or
Requirement with my old man colleague.
But it has been found that electro-tricycle in the prior art there is also following defects in actual use:
Electric vehicle lacks the handrail for facilitating that user holds on manned seat, when encountering emergency brake situation, is sitting on manned seat
Old man or child are easy to fall down, and cause injury.Therefore, it is badly in need of improving the electro-tricycle of the prior art, to improve electricity
The security performance of motor-car.
Utility model content
One of purpose of the utility model is to propose a kind of electric vehicle with safety locking motion, is solved existing
Electric vehicle lacks the handrail for facilitating that user holds on manned seat in technology, and the technology for enabling safety of electric vehicle not high is asked
Topic.Many technical effects elaboration as detailed below that the utility model optimal technical scheme can be generated.
To achieve the above object, the utility model provides following technical scheme:
The utility model has the electric vehicle of safety locking motion, including vehicle frame, is provided with driver seat on the vehicle frame
With manned seat, wherein the driver seat has the chair back that is movably connected on the vehicle frame, and the chair back with it is described
The distance between manned seat are as follows: people is sitting on the manned seat, and hand can buttress the chair back.
According to a preferred embodiment, the distance between the chair back and the manned seat are 30~60cm.
According to a preferred embodiment, the chair back includes first connecting rod, the second connecting rod and backrest, wherein institute
The one end for stating first connecting rod and second connecting rod is movably connected on the vehicle frame, the first connecting rod and institute
The other end for stating the second connecting rod is fixedly connected with the backrest respectively.
According to a preferred embodiment, the first connecting rod and second connecting rod are located at the driver's seat
The two sides of chair.
According to a preferred embodiment, the two sides of the driver seat are respectively arranged with stop portion, and the stop
Portion is used to limit the first connecting rod and second connecting rod to the displacement mobile close to the manned orientation of chair.
According to a preferred embodiment, the stop portion is to be fixed on the vehicle frame and to far from the vehicle frame direction
The column of protrusion, and the column protrusion height is greater than the diameter of the first connecting rod and second connecting rod.
According to a preferred embodiment, one end of the first connecting rod and second connecting rod is respectively arranged with company
Fitting has through-hole on the connector, and fixing piece is provided on the vehicle frame, and the fixing piece passes through the through-hole and fixation
In on the vehicle frame, so that one end of the first connecting rod and second connecting rod is movably connected on the vehicle frame.
According to a preferred embodiment, the first connecting rod and second connecting rod are S type curvilinear structures.
According to a preferred embodiment, the first depressed area of the first connecting rod and second connecting rod is in institute
State the top of driver seat, the second depressed area of the first connecting rod and second connecting rod is in the driver seat
Lower section.
According to a preferred embodiment, the manned seat includes handrail, and the handrail be movably set in it is described
The two sides of manned seat.
Electric vehicle provided by the utility model with safety locking motion at least has following advantageous effects: due to
The chair back is movably connected on vehicle frame, when user gets on or off the bus from manned seat, can be moved the chair back to the direction by near-car head,
So as to have bigger space at manned seat, conveniently get on or off the bus；On the other hand, the distance between the chair back and manned seat are as follows:
People is sitting on manned seat, and hand can buttress the chair back, i.e., after user gets on the bus, the chair back serves not only as leaning on for driver
Back, moreover it is possible to the safety rail as user on manned seat, to improve the security performance of electric vehicle.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first state schematic diagram for the electric vehicle that the utility model has safety locking motion；
Fig. 2 is the second status diagram of the electric vehicle that the utility model has safety locking motion.
In figure: 1- vehicle frame；2- driver seat；The manned seat of 3-；31- handrail；The 4- chair back；41- first connecting rod；42-
Two connecting rods；43- backrest；44- connector；45- fixing piece；The first recessed portion of 46-；The second recessed portion of 47-；5- stop portion.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The electric vehicle with safety locking motion of 1 and 2 pair of the present embodiment carries out specifically with reference to the accompanying drawings of the specification
It is bright.
The present embodiment has the electric vehicle of safety locking motion, including vehicle frame 1, and driver seat 2 is provided on vehicle frame 1 and is carried
People's seat 3, as shown in Figure 1 or 2.Preferably, driver seat 2 has the chair back 4 being movably connected on vehicle frame 1, such as Fig. 1 or figure
Shown in 2.It is furthermore preferred that the distance between the chair back 4 and manned seat 3 are as follows: people is sitting on manned seat 3, and hand can buttress the chair back
4。
Fig. 1 and Fig. 2 respectively illustrates the first state schematic diagram and the second state of the electric vehicle with safety locking motion
Schematic diagram.As shown in Figure 1, being the second shape shown in Fig. 2 after the chair back 4 is moved to the direction by near-car head in the first state
State.In the second condition, user can get on the bus from side, have biggish space of getting on the bus.When user occupies stably on manned seat 3
It afterwards, is first state shown in FIG. 1 after the chair back 4 being moved to the direction close to manned seat 3.In the first state, Yong Huke
By hand steered on the chair back 4, so that the security performance of electric vehicle improves.
The present embodiment have safety locking motion electric vehicle, since the chair back 4 is movably connected on vehicle frame 1, when user from
When getting on or off the bus at manned seat 3, the chair back 4 can be moved to the direction by near-car head, so as to have bigger sky at manned seat 3
Between, conveniently get on or off the bus；On the other hand, the distance between the chair back 4 and manned seat 3 are as follows: people is sitting on manned seat 3, and hand can
The chair back 4 is buttressed, i.e., after user gets on the bus, the chair back 4 serves not only as the backrest of driver, moreover it is possible to be used as on manned seat 3
The safety rail of user, to improve the security performance of electric vehicle.
According to a preferred embodiment, the distance between the chair back 4 and manned seat 3 are 30~60cm.The chair back 4 with it is manned
The distance between seat 3 refers to the linear distance between 3 center of the chair back 4 and manned seat.The present embodiment optimal technical scheme chair
The distance between 4 and manned seat 3 are carried on the back, can satisfy the user being sitting on manned seat 3, hand can buttress the chair back 4.
According to a preferred embodiment, the chair back 4 includes first connecting rod 41, the second connecting rod 42 and backrest 43.Wherein,
One end of first connecting rod 41 and the second connecting rod 42 is movably connected on vehicle frame 1, and first connecting rod 41 and second connects
The other end of bar 42 is fixedly connected with backrest 43 respectively, as shown in Figure 1 or 2.The of the present embodiment optimal technical scheme chair back 4
One connecting rod 41 and the second connecting rod 42 are support member, are used to support backrest 43, and backrest 43 is cushion.
According to a preferred embodiment, first connecting rod 41 and the second connecting rod 42 are located at the two of driver seat 2
Side.The first connecting rod 41 of the present embodiment optimal technical scheme and the second connecting rod 42 are located at the two sides of driver seat 2, make
The moving range of driver can also be limited by obtaining first connecting rod 41 and the second connecting rod 42, have protection driver's safety
Effect.
According to a preferred embodiment, the two sides of driver seat 2 are respectively arranged with stop portion 5, as shown in Figure 1 or 2.
Stop portion 5 is used to limit first connecting rod 41 and the second connecting rod 42 to the displacement mobile close to manned 3 direction of seat.When manned
After the user of seat 3 occupies stably, the chair back 4 can be moved to stop portion 5 and be fixed, so that the user on manned seat 3 be facilitated to buttress chair
Back 4.Specifically, the present embodiment optimal technical scheme is by leaning against first connecting rod 41 and the second connecting rod 42 at stop portion 5,
To limit first connecting rod 41 and the second connecting rod 42 to the displacement mobile close to manned 3 direction of seat.
According to a preferred embodiment, stop portion 5 is the circle for being fixed on vehicle frame 1 and protruding to separate 1 direction of vehicle frame
Column, and column protrusion height is greater than the diameter of first connecting rod 41 and the second connecting rod 42.The present embodiment optimization technique
Column protrusion height be greater than the diameter of first connecting rod 41 and the second connecting rod 42, so as to utilize column limitation the
The displacement of one connecting rod 41 and the second connecting rod 42 avoids first connecting rod 41 and the second connecting rod 42 sliding from column end
It is de-.
According to a preferred embodiment, one end of first connecting rod 41 and the second connecting rod 42 is respectively arranged with connector
44, there is on connector 44 through-hole.Fixing piece 45 is provided on vehicle frame 1, fixing piece 45 passes through through-hole and is fixed on vehicle frame 1,
So that one end of first connecting rod 41 and the second connecting rod 42 is movably connected on vehicle frame 1.Preferably, fixing piece 45 is, for example, spiral shell
Nail, it is furthermore preferred that the aperture of through-hole is slightly larger than the diameter of fixing piece 45 on connector 44, so that first connecting rod 41 and second connect
One end of extension bar 42 can be rotated around the fixing piece 45, to realize that the front and back of the chair back 4 is moved.
According to a preferred embodiment, first connecting rod 41 and the second connecting rod 42 are S type curvilinear structures, such as Fig. 1 institute
Show.First connecting rod 41 and the second connecting rod 42 are set S type curvilinear structures by the present embodiment optimal technical scheme, on the one hand,
Curvilinear structures are conducive to enhance the intensity of first connecting rod 41 and the second connecting rod 42, and on the other hand, curvilinear structures also help
Increase the space between the chair back 4 and manned seat 3.
According to a preferred embodiment, the first recessed portion 46 of first connecting rod 41 and the second connecting rod 42, which is located at, to be driven
The top of seat 2, as shown in Figure 1 or 2.First connecting rod 41 and the second recessed portion 47 of the second connecting rod 42 are located at driver's seat
The lower section of chair 2, as shown in Figure 1 or 2.The structure of the present embodiment optimal technical scheme first connecting rod 41 and the second connecting rod 42
When usable family is sitting on manned seat 3, knee is located in the first recessed portion 46, to make to protect between the chair back 4 and manned seat 3
Hold the distance for facilitating user to buttress the chair back 4.
According to a preferred embodiment, manned seat 3 includes handrail 31, as shown in Figure 1 or 2.Preferably, handrail 31
It is movably set in the two sides of manned seat 3.Preferably, handrail 31 can be moved downward to horizontal position, and user is facilitated to buttress.Handrail
31 are movable to vertical position, and user is facilitated to get on or off the bus.Handrail 31 is movably set in the two sides of manned seat 3, is helped by moving
The position of hand 31 can facilitate user to get on or off the bus；On the other hand, handrail 31 can also limit the moving range of user, have protection
The effect of user security.
With continued reference to Fig. 1 and Fig. 2, the chair back 4 is moved to the direction by near-car head, while handrail 31 being moved to vertical position
It sets, to facilitate user to get on or off the bus, the second state as shown in Figure 2.After user occupies stably on manned seat 3, by the chair back 4 to leaning on
After the direction of nearly manned seat 3 is moved, while handrail 31 being moved to horizontal position, to protect user security.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of electric vehicle with safety locking motion, which is characterized in that including vehicle frame (1), be provided on the vehicle frame (1)
Driver seat (2) and manned seat (3), wherein
The driver seat (2) has the chair back (4) that is movably connected on the vehicle frame (1), and the chair back (4) with it is described
The distance between manned seat (3) are as follows: people is sitting on the manned seat (3), and hand can buttress the chair back (4)；
The chair back (4) includes first connecting rod (41), the second connecting rod (42) and backrest (43), wherein first connection
One end of bar (41) and second connecting rod (42) is movably connected on the vehicle frame (1), the first connecting rod
(41) it is fixedly connected respectively with the backrest (43) with the other end of second connecting rod (42)；
The two sides of the driver seat (2) are respectively arranged with stop portion (5), also, the stop portion (5) is for limiting described the
The displacement that one connecting rod (41) and second connecting rod (42) are moved to close manned seat (3) direction.
2. the electric vehicle according to claim 1 with safety locking motion, which is characterized in that the chair back (4) and institute
Stating the distance between manned seat (3) is 30~60cm.
3. the electric vehicle according to claim 1 with safety locking motion, which is characterized in that the first connecting rod
(41) and second connecting rod (42) is located at the two sides of the driver seat (2).
4. the electric vehicle according to claim 3 with safety locking motion, which is characterized in that the stop portion (5) is
It is fixed on the vehicle frame (1) and to the column protruded far from the vehicle frame (1) direction, and the column protrusion height
Greater than the diameter of the first connecting rod (41) and second connecting rod (42).
5. the electric vehicle according to claim 1 with safety locking motion, which is characterized in that the first connecting rod
(41) it is respectively arranged with connector (44) with one end of second connecting rod (42), there is through-hole on the connector (44),
It is provided with fixing piece (45) on the vehicle frame (1), the fixing piece (45) passes through the through-hole and is fixed on the vehicle frame
(1) on, so that one end of the first connecting rod (41) and second connecting rod (42) is movably connected on the vehicle frame (1)
On.
6. the electric vehicle according to claim 1 with safety locking motion, which is characterized in that the first connecting rod
(41) and second connecting rod (42) is S type curvilinear structures.
7. the electric vehicle according to claim 6 with safety locking motion, which is characterized in that the first connecting rod
(41) and the first recessed portion (46) of second connecting rod (42) is located at the top of the driver seat (2),
The second recessed portion (47) of the first connecting rod (41) and second connecting rod (42) is located at the driver seat (2)
Lower section.
8. the electric vehicle according to claim 1 with safety locking motion, which is characterized in that the manned seat (3)
Including handrail (31), and the handrail (31) is movably set in the two sides of the manned seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051676.1U CN209581681U (en) | 2019-01-11 | 2019-01-11 | Electric vehicle with safety locking motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051676.1U CN209581681U (en) | 2019-01-11 | 2019-01-11 | Electric vehicle with safety locking motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209581681U true CN209581681U (en) | 2019-11-05 |
Family
ID=68352725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920051676.1U Expired - Fee Related CN209581681U (en) | 2019-01-11 | 2019-01-11 | Electric vehicle with safety locking motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209581681U (en) |
-
2019
- 2019-01-11 CN CN201920051676.1U patent/CN209581681U/en not_active Expired - Fee Related
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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: 20191105 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |