CN210761083U - Electric vehicle convenient for carrying people - Google Patents
Electric vehicle convenient for carrying people Download PDFInfo
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- CN210761083U CN210761083U CN201921364761.XU CN201921364761U CN210761083U CN 210761083 U CN210761083 U CN 210761083U CN 201921364761 U CN201921364761 U CN 201921364761U CN 210761083 U CN210761083 U CN 210761083U
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- backrest support
- rod part
- support rod
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Abstract
The utility model belongs to the technical field of electric vehicles, and relates to an electric vehicle convenient for carrying people, which comprises a vehicle frame, a rotary column, a handle structure, a front fork, a front wheel, a rear fork, a rear wheel, a saddle structure, a rear seat frame, a cushion arranged on the rear seat frame, a backrest support rod connected with the rear seat frame, a backrest arranged on the backrest support rod, a turning protective frame matched with the backrest support rod, a first limit structure used for keeping the turning protective frame in a horizontal state and a second limit structure used for keeping the turning protective frame in a vertical state; the overturning protection frame comprises a front protection rod part, a side protection rod part, a rotating rod part and an iron rod part, the first limiting structure comprises a supporting piece and a supporting groove matched with the iron rod part, and the supporting groove is arranged on the supporting piece; the second limiting structure comprises an attraction rod, a groove and an arc-shaped magnet, and the arc-shaped magnet can be attracted with the iron rod. The utility model discloses the upset protects the frame and can carry out 90 upsets, and the commonality is high, both can carry children to have and can carry adult, and it is very convenient to use, and when carrying children, the upset protects the frame and can enclose children and form the protection.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car, a make things convenient for manned electric motor car is related to.
Background
The electric vehicle is a common vehicle in daily life, and is popular with the public due to the advantages of strong applicability, flexibility, simple maintenance, convenient maintenance, low price and the like, and can flexibly pass through narrow roads; but only set up a cushion on the last back seat frame of traditional electric motor car, when needs carry children, can't protect children, have great potential safety hazard, and some electric motor cars are then directly set up children's seat for the security that improves to carry children, can't carry adult again like this, use very inconvenient.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a manned convenience, electric motor car that the commonality is strong.
The utility model provides a technical problem adopt following technical scheme to realize:
an electric vehicle convenient for people to carry comprises a frame, a rotary column connected with the front end of the frame, a handle structure connected with the upper end of the rotary column, a front fork connected with the lower end of the rotary column, a front wheel matched with the front fork, a rear fork arranged at the rear end of the frame, a rear wheel matched with the rear fork, a saddle structure arranged on the frame, a rear seat frame connected with the frame, a cushion arranged on the rear seat frame, a backrest support rod connected with the rear seat frame, a backrest arranged on the backrest support rod, a turnover protective frame matched with the backrest support rod, a first limiting structure used for keeping the turnover protective frame in a horizontal state and a second limiting structure used for keeping the turnover protective frame in a vertical state; the turnover guard frame comprises a front guard rod part, a side guard rod part, a rotating rod part and an iron rod part arranged on the rotating rod part, and the rotating rod part is matched with the backrest support rod through a rotating structure; the first limiting structure comprises a supporting piece connected with the backrest support rod and a supporting groove matched with the iron rod part, and the supporting groove is arranged on the supporting piece; the second limiting structure comprises a suction rod connected with the backrest support rod, a groove formed in the suction rod and an arc-shaped magnet arranged in the groove, and the arc-shaped magnet can be attracted with the iron rod part.
The rotating structure comprises a through hole which is arranged on the backrest support rod and is used for the rotating rod part to pass through and a limiting ring which is used for preventing the rotating rod part from sliding left and right, and the limiting ring is sleeved on the rotating rod part.
The front guard bar part is provided with a telescopic structure.
The telescopic structure comprises a concave part arranged on the front guard bar part, an elastic part with one end connected with the bottom surface of the concave part, a telescopic rod connected with the other end of the elastic part, a limiting part arranged at the end part of the telescopic rod and a plurality of magnet pieces arranged on the limiting part.
The rear seat frame is connected with the rear fork through a fixed rod.
The handle head structure comprises a handle shaft, a dial plate and a handlebar, wherein one end of the handle shaft is connected with the rotary column, the dial plate is connected with the other end of the handle shaft, and the handlebar is arranged on the dial plate.
The saddle structure comprises a saddle supporting rod arranged on the frame and a saddle arranged on the saddle supporting rod.
And a basket is arranged on the rotary column.
The utility model has the advantages that:
1) the turnover protective frame in the utility model can be turned over by 90 degrees, when the rear seat frame carries children, the turnover protective frame can be placed horizontally, the turnover protective frame can enclose the children to form protection, and the safety of taking the children is improved; when the rear seat frame is loaded with a person, the turnover protective frame can be rotated to be in a vertical state, so that the riding of adults is not influenced, the universality of the electric vehicle is improved, and the use is very convenient;
2) the turnover guard frame of the utility model is also provided with the telescopic structure, and the telescopic structure can ensure that no gap exists between the two front guard bar parts on one hand, can completely enclose children and can further improve the safety; on the other hand the telescopic link can be for the position that children's portable confession was held, and when children sat on the cushion, the post telescopic link can be held to both hands, can improve stationarity and the travelling comfort that children took.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the matching structure of the turning protective frame and the backrest support rod of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the cross-sectional structure of the telescopic structure of the present invention.
Fig. 5 is a schematic view of the matching structure of the locating part and the magnet piece of the present invention.
Detailed Description
As shown in fig. 1-5, an electric vehicle convenient for people to carry includes a frame 1, a rotary column 2, a handle structure, a front fork 4, a front wheel 41, a rear fork 5, a rear wheel 51, a seat structure, a rear seat frame 7, a seat cushion 71, a backrest support rod 72, a backrest 73 and a turnover protection frame 8, wherein the frame 1 includes a front end portion 11, a pedal portion 12 and a rear end portion 13, the rotary column 2 is connected with the front end portion 11, an upper end of the rotary column 2 is matched with the handle structure, specifically, the handle structure includes a handle shaft 31, a dial 32 and a handlebar 33, a lower end of the handle shaft 31 is connected with the rotary column 2, an upper end of the handle shaft 31 is connected with the dial 32, and the two handlebars 33 are respectively located at two sides of the dial; the lower end of the rotary column 2 is connected with the front fork 4, the front fork 4 is connected with the front wheel 41 through a front wheel shaft 42, and preferably, a front mudguard 43 is arranged on the front wheel 41; preferably, a basket 21 is arranged on the rotary column 2;
a saddle structure is arranged on the pedal part 12, and specifically, the saddle structure comprises a saddle support rod 61 and a saddle 62, the saddle support rod 61 is arranged on the pedal part, and the saddle 62 is arranged on the saddle support rod 61; preferably, a battery jar placing box 14 is arranged at the bottom of the pedal part 12, the rear fork 5 is arranged at the rear end part 13, the rear fork 5 is connected with the rear wheel 51 through a rear wheel shaft 52, and a rear mudguard 53 is preferably arranged on the rear wheel 51;
the rear end part 13 is provided with the rear seat frame 7, the rear seat frame 7 is provided with a cushion 71, the backrest support rod 72 is arranged on the rear seat frame 7 and positioned behind the cushion 71, the backrest support rod 72 is provided with a backrest 73, preferably, in order to improve the stability of the rear seat frame, a fixed rod 76 is arranged, one end of the fixed rod 76 is connected with the rear seat frame 8, and the other end of the fixed rod 76 is connected with the rear fork 5;
the backrest strut 72 is provided with a turnover protective frame 8, the turnover protective frame 8 can be in a horizontal state when being matched with a first limiting structure, the turnover protective frame 8 can be in a vertical state when being matched with a second limiting structure, and specifically, the turnover protective frame 8 comprises a front protective rod part 81, a side protective rod part 82, a rotating rod part 83 and an iron rod part 84;
the rotating rod part 83 is a hollow rod, the rotating rod part is matched with the backrest support rod 72 through a rotating structure, the rotating structure is arranged to enable the whole turnover protection frame to turn up and down by 90 degrees and simultaneously prevent the turnover protection frame from sliding left and right, concretely, the rotating structure comprises a through hole 74 and a limiting ring 75, the through hole 74 is arranged on the backrest support rod 72, the rotating rod part penetrates through the through hole 74 to be movably matched with the backrest support rod, the limiting ring 75 is fixedly sleeved on the rotating rod part 83, the excircle radius of the limiting ring is larger than that of the through hole, namely the limiting ring cannot pass through the through hole, the number of the limiting rings 75 is two, the two limiting rings are positioned on two sides of the backrest support rod, the rotating rod part can be fixed through the arrangement of the limiting rings, and the left and right sliding of the rotating rod part is effectively avoided; the side guard bar parts 82 are hollow bars, the number of the side guard bar parts 82 is two, the two side guard bar parts 82 are respectively arranged at two ends of the rotating bar part, and the rotating bar part and the two side guard bar parts form a U shape in a surrounding mode;
the iron rod part 84 is arranged on the rotating rod part 83, preferably, the number of the iron rod parts 84 is two, when the turning protection frame 8 is in a horizontal state, the iron rod part is matched with the first limiting structure, specifically, the first limiting structure comprises a supporting piece 851 and a bracket 852, the supporting piece 851 is arranged on the front side of the backrest support rod 72, the bracket 852 is arranged on the supporting piece 851, preferably, the number of the bracket 852 is two, when the turning protection frame 8 is in a horizontal state, the iron rod part 84 can be positioned in the bracket 852, and the supporting rod can play a role in supporting and limiting the turning protection frame;
when the roll-over protective frame 8 is in the vertical state, the iron rod part is matched with the second limiting structure, specifically, the second limiting structure comprises two suction rods 861, a groove 862 and arc magnets 863, the suction rods 861 are arranged on the backrest support rod, the suction rods 861 transversely penetrate through the backrest support rod, the grooves 862 are arranged on the suction rods 861, the two grooves 862 are provided, the arc magnets 863 are matched with the shape of the groove 862 and are adhered in the groove 862, and when the roll-over protective frame 8 is in the vertical state, the iron rod part 84 can be attracted and matched with the arc magnets, so that the roll-over protective frame can be kept in the vertical state;
the front guard bar part 81 is a solid bar, the number of the front guard bar parts 81 is two, and the two front guard bar parts are respectively connected with the two side guard bar parts 82, a telescopic structure is arranged on the front guard bar part 81, specifically, the telescopic structure comprises a concave part 91, an elastic part 92, a telescopic rod 93, a limiting part 94 and a plurality of magnet pieces 95, the concave part 91 is arranged on the front guard bar part 81, the elastic part 92 is a spring, one end of the elastic part 92 is connected with the bottom surface of the concave part 91, the other end of the elastic part 92 is connected with the telescopic rod 93, the end part of the telescopic rod 93 is connected with the limiting part 94, the limiting part 94 is provided with a plurality of magnet pieces 95, in the embodiment, the number of the magnet pieces 95 is four, and the four magnet pieces are uniformly arranged on the surface of the limiting part along the circumferential; preferably, the surface of the telescopic rod 93 is provided with a thin anti-slip rubber layer 96;
preferably, the two front guard bar parts are respectively provided with a telescopic structure, the two groups of telescopic structures have the same structure and principle and are basically the same, and the description is omitted, the difference is that the magnetic poles of the magnet pieces in the two groups of telescopic structures are opposite, when the two telescopic bars extend out of the concave part, the magnet pieces with corresponding positions can be mutually magnetically attracted, so that the two telescopic bars can be connected together, and when the two telescopic bars are separated, the telescopic bars can automatically reset under the action of the elastic part, on one hand, the arrangement of the telescopic bars can ensure that no gap exists between the two front guard bar parts, so that children can be completely enclosed, and the safety can be further improved; on the other hand, the telescopic rod can be used as a position for holding by the hand of a child, when the child sits on the seat cushion, the telescopic rod of the column can be held by two hands, and the riding stability and comfort of the child can be improved;
for the utility model discloses some other structures of well electric motor car, the structure of configuration, in-wheel motor and relevant electric connection like storage battery, controller, dial plate is not repeated here in detail, these structures and other structure that do not relate to all are the same with prior art, and technical personnel in the field need not creative work and can realize;
the utility model discloses a concrete theory of operation: when children are loaded on the backseat, the turnover protection frame is placed horizontally, the supporting rod can turn over the protection frame to play a supporting role, the side protection rod part and the front protection rod part can enclose the children to form protection, and meanwhile, the telescopic rods can be pulled out of the concave parts, so that the two telescopic rods are connected, and the children can hold two hands on the telescopic rods; when the back seat carries the adult, carry out safety protection to the adult, can protect the frame upset 90 and be vertical state with the upset, arc magnet can hold iron set portion for the upset protects the frame and keeps vertical state, and can not influence adult's taking.
The above detailed description of the embodiments of the present invention is only the preferred embodiments of the present invention, and the embodiments of the present invention should not be considered as limiting the scope of the present invention, and all the equivalent changes and improvements made in the application scope of the present invention should still belong to the scope of the present invention.
Claims (8)
1. The utility model provides a make things convenient for manned electric motor car, including frame (1), with rotary column (2) that frame (1) front end links to each other, with rotary column (2) upper end links to each other first structure, with front fork (4) that rotary column (2) lower extreme links to each other, with front fork (4) matched with front wheel (41), locate back vent (5) of frame (1) rear end, with back vent (5) matched with rear wheel (51) and locate saddle structure on frame (1), its characterized in that: the folding bicycle frame further comprises a rear seat frame (7) connected with the bicycle frame (1), a cushion (71) arranged on the rear seat frame (7), a backrest support rod (72) connected with the rear seat frame (7), a backrest (73) arranged on the backrest support rod (72), a turnover protective frame (8) matched with the backrest support rod (72), a first limiting structure used for keeping the turnover protective frame (8) in a horizontal state and a second limiting structure used for keeping the turnover protective frame in a vertical state; the turnover protective frame (8) comprises a front protective rod part (81), a side protective rod part (82), a rotating rod part (83) and an iron rod part (84) arranged on the rotating rod part (83), and the rotating rod part (83) is matched with the backrest support rod (72) through a rotating structure; the first limiting structure comprises a supporting piece (851) connected with the backrest support rod and a bracket (852) matched with the iron rod part (84), and the bracket (852) is arranged on the supporting piece (851); the second limiting structure comprises an absorbing rod (861) connected with the backrest support rod, a groove (862) arranged on the absorbing rod (861) and an arc-shaped magnet (863) arranged in the groove (862), and the arc-shaped magnet can attract the iron rod part (84).
2. The electric vehicle convenient for people to carry according to claim 1, characterized in that: the rotating structure comprises a through hole (74) formed in the backrest support rod and used for allowing the rotating rod part to pass through, and a limiting ring (75) used for preventing the rotating rod part from sliding left and right, wherein the limiting ring (75) is sleeved on the rotating rod part (83).
3. The electric vehicle convenient for people to carry according to claim 1, characterized in that: the front guard bar part (81) is provided with a telescopic structure (9).
4. The electric vehicle convenient for people to carry according to claim 3, characterized in that: the telescopic structure comprises a concave part (91) arranged on the front guard bar part (81), an elastic part (92) with one end connected with the bottom surface of the concave part (91), a telescopic rod (93) connected with the other end of the elastic part (92), a limiting part (94) arranged at the end part of the telescopic rod (93) and a plurality of magnet sheets (95) arranged on the limiting part (94).
5. The electric vehicle convenient for people to carry according to claim 1, characterized in that: the rear seat frame (7) is connected with the rear fork (5) through a fixing rod (76).
6. The electric vehicle convenient for people to carry according to claim 1, characterized in that: the handle structure comprises a handle shaft (31) with one end connected with the rotary column (2), a dial (32) connected with the other end of the handle shaft (31) and a handlebar (33) arranged on the dial (32).
7. The electric vehicle convenient for people to carry according to claim 1, characterized in that: the saddle structure comprises a saddle supporting rod (61) arranged on the frame (1) and a saddle (62) arranged on the saddle supporting rod (61).
8. The electric vehicle convenient for people to carry according to claim 1, characterized in that: and a basket (21) is arranged on the rotary column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364761.XU CN210761083U (en) | 2019-08-21 | 2019-08-21 | Electric vehicle convenient for carrying people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364761.XU CN210761083U (en) | 2019-08-21 | 2019-08-21 | Electric vehicle convenient for carrying people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210761083U true CN210761083U (en) | 2020-06-16 |
Family
ID=71044618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921364761.XU Active CN210761083U (en) | 2019-08-21 | 2019-08-21 | Electric vehicle convenient for carrying people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210761083U (en) |
-
2019
- 2019-08-21 CN CN201921364761.XU patent/CN210761083U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |