CN205098376U - Portable folding electric vehicle - Google Patents
Portable folding electric vehicle Download PDFInfo
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- CN205098376U CN205098376U CN201520779595.5U CN201520779595U CN205098376U CN 205098376 U CN205098376 U CN 205098376U CN 201520779595 U CN201520779595 U CN 201520779595U CN 205098376 U CN205098376 U CN 205098376U
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- supporting
- steel plate
- supporting steel
- electric vehicle
- assembly
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Abstract
The utility model relates to a portable folding electric vehicle has preceding yoke assembly, back yoke assembly and seat assembly, the seat assembly has both ends opening and hollow supports lagging, supports the lagging level and stretches out and inlay in it and have the supporting steel plate, and upper surface in the rear end of supporting the lagging is equipped with the breach, and the tail end of supporting steel plate is held to this lower surface of locating the support lagging of breach, and just the upper surface spiro union at the tail end of supporting steel plate is fixed with the cushion base plate. The beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design is different from the general articular structure of a plurality of dismantlements of foldable electric motor car, only need adopt the mode of bolt a junction, can play the firm effect of supporting when expanding to use, accomodates when folding conveniently, can high efficiency accomodate, the space that vertically beta structure occupied is also less, very big improvement the portability of electric motor car.
Description
Technical field
The utility model relates to the technical field of battery-driven car, especially a kind of Portable folding electric vehicle.
Background technology
In known technical field, battery-driven car, as green sunrise industry, has 10 years at Chinese development.In Electrical Bicycle, in the end of the year 2010, Chinese Electrical Bicycle has reached 1.2 hundred million, and with annual 30% speed increment.
From energy consumption angle, Electrical Bicycle only has 1/8th of motor bike, 1/12nd of small passenger car.
From occupying space, the space that Electrical Bicycle occupies only has 1/20th of general private car.
From development tendency, Electrical Bicycle industry market prospect is still had an optimistic view of.
The functionality advantage of Electrical Bicycle once inexpensive with it, convenient, environmental protection, is subject to city medium or low-income stratum favor.The Electrical Bicycle of China is put on market from development to middle nineteen nineties in last century small lot, the production and selling since 2012, always in the impetus increased substantially year by year.Due in great demand, Chinese Electrical Bicycle market kept great-leap-forward to increase always in recent years.
Traditional battery-driven car is generally fixed design, is similar to the structure of bicycle, and it is large that it places the space occupied, and portable performance is not good, brings inconvenience to the trip of people.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of Portable folding electric vehicle.
The utility model solves the technical scheme that its technical matters adopts: a kind of Portable folding electric vehicle, has front cross-arm assembly, back vent arm assembly and seat assembly,
Described seat assembly has both ends open and the supporting lag of hollow, described supporting lag level is stretched out and is inlaid with supporting steel plate within it, breach is provided with at the upper surface of the rear end of described supporting lag, the lower surface of the supporting lag of this place's breach holds the tail end of supporting steel plate, and be bolted and fixed with cushion substrate at the upper surface of the tail end of described supporting steel plate, upper at described cushion substrate, lower both sides are respectively equipped with seat cover plate, lower seat supporting plate, described seat cover plate is encircled into the chamber for installing cushion substrate and supporting steel plate together with lower seat supporting plate,
Be provided with at the head end of described supporting steel plate and be rotationally connected assembly, the described assembly that is rotationally connected has cylindrical mounting cup, connection rotary head is provided with in described cylindrical mounting cup, before described connection rotary head, upper end position is provided with cross-sectional plane is fan-shaped and with to be connected the limit convex that rotary head is connected as a single entity bittiness, the picking-up block for connecting supporting steel plate is provided with in the rear end of described connection rotary head, bittiness and hold up between block and be provided with initial position draw-in groove at described limit convex, be provided with in the upper end of described cylindrical mounting cup and corresponding with initial position draw-in groove run through opening, in described running through in opening, limit bolt is installed, the top of described limit bolt has the contact lamellar body of the bending in semicircular arc, rectangular blocks is provided with in the below of described contact lamellar body, and backing block is equipped with on two relative end faces of rectangular blocks, and described backing block is embedded in cylindrical mounting cup,
Described connection rotary head is provided with rotating shaft pin, described rotating shaft pin is provided with front fork contiguous block, back vent contiguous block, and described front fork contiguous block, back vent contiguous block are connected with front cross-arm assembly, back vent arm assembly respectively.
Further, consider traveling comfort, the utility model is coated with cushion at the upper surface of described seat cover plate.
Further, as a kind of firm connection mode, the utility model is provided with breach at the lower surface of the front end of described supporting lag, and pushes down supporting steel plate at the upper surface of the supporting lag of this indentation, there, and supporting lag is fixed on picking-up block together with supporting steel plate.
Further, as a kind of concrete connection mode, the utility model is provided with connection cylinder on described front cross-arm assembly, described front fork contiguous block be connected cylinder and be rotationally connected.
Further, as a kind of concrete version, the arm assembly of back vent described in the utility model has the straight-through section bar for placing battery, the rectangular structure of cross-sectional plane of the inner chamber of described straight-through section bar, two sidewalls relative on described straight-through section bar are respectively equipped with reinforcement cavity, and described straight-through section bar is fixedly connected with back vent contiguous block.
Further, consider the expansion of function, the utility model is provided with USB charging inlet and audio input interface on described front cross-arm assembly.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, be different from the structure in the multiple dismounting joint of general folding battery-driven car, only need the mode adopting latch in a junction, place, launching the effect can playing firm support when using, receiving conveniently when folding, can rapidly and efficiently store, the space that vertical foldable structure occupies is also less, greatly improves the portability of battery-driven car.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation being rotationally connected assembly place in the utility model;
Fig. 3 is the local structure schematic diagram being rotationally connected assembly place in the utility model;
Fig. 4 is the detonation configuration schematic diagram of seat assembly in the utility model;
Fig. 5 is the structural representation being rotationally connected assembly in the utility model;
Fig. 6 is the structural representation of limit bolt in the utility model;
Fig. 7 is the cross section structure schematic diagram of straight-through section bar in the utility model;
Fig. 8 is the utility model structural representation in a folded configuration;
In figure: 1. front cross-arm assembly, 2. back vent arm assembly, 3. seat assembly, 31. supporting lags, 32. supporting steel plates, 33. cushion substrates, 34. seat cover plates, 35. times seat supporting plates, 36. cushions, are 4. rotationally connected assembly, and 41. connect rotary head, and 411. limit convexes are bittiness, 412. hold up block, 413. initial position draw-in grooves, 42. rotating shaft pins, 43. front fork contiguous blocks, 44. back vent contiguous blocks, 45. cylindrical mounting cups, 46. limit bolts, 461. contact lamellar bodies, 462. rectangular blocks, 463. backing blocks.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of a kind of Portable folding electric vehicle of the utility model as shown in Fig. 1 ~ Fig. 8, has front cross-arm assembly 1, back vent arm assembly 2 and seat assembly 3, front cross-arm assembly 1 is provided with USB charging inlet and audio input interface,
Described seat assembly 3 has both ends open and the supporting lag 31 of hollow, described supporting lag 31 level is stretched out and is inlaid with supporting steel plate 32 within it, breach is provided with at the upper surface of the rear end of supporting lag 31, the lower surface of the supporting lag 31 of this place's breach holds the tail end of supporting steel plate 32, and be bolted and fixed with cushion substrate 33 at the upper surface of the tail end of supporting steel plate 32, upper at cushion substrate 33, lower both sides are respectively equipped with seat cover plate 34, lower seat supporting plate 35, described seat cover plate 34 is encircled into the chamber for installing cushion substrate 33 and supporting steel plate 32 together with lower seat supporting plate 35, cushion 36 is coated with at the upper surface of seat cover plate 34, adopt the structure that supporting steel plate 32 runs through, the unicity of traditional Seat support can be changed, serve the effect of reinforced rib cleverly, rigidity and the toughness of Seat support can greatly be promoted,
Be provided with at the head end of supporting steel plate 32 and be rotationally connected assembly 4, the described assembly 4 that is rotationally connected has cylindrical mounting cup 45, be provided with in cylindrical mounting cup 45 and connect rotary head 41, connect upper end position before rotary head 41 be provided with cross-sectional plane be fan-shaped and with the limit convex bittiness 411 being connected rotary head 41 and being connected as a single entity, the picking-up block 412 for connecting supporting steel plate 32 is provided with in the rear end connecting rotary head 41, breach is provided with at the lower surface of the front end of supporting lag 31, and push down supporting steel plate 32 at the upper surface of the supporting lag 31 of this indentation, there, and supporting lag 31 is fixed on and holds up on block 412 together with supporting steel plate 32, initial position draw-in groove 413 is provided with between limit convex bittiness 411 and picking-up block 412, be provided with in the upper end of cylindrical mounting cup 45 and corresponding with initial position draw-in groove 413 run through opening, limit bolt 46 is installed running through in opening, the top of described limit bolt 46 has the contact lamellar body 461 of the bending in semicircular arc, rectangular blocks 462 is provided with in the below of contact lamellar body 461, and backing block 463 is equipped with on two relative end faces of rectangular blocks 462, and described backing block 463 is embedded in cylindrical mounting cup 45, upper by contact disk body 461, lower lift, the effect of restriction initial position draw-in groove 413 can be played upon deployment, make can fix between all parts, as long as contact lamellar body 461 lifts out the position of restriction initial position draw-in groove 413 but does not leave cylindrical mounting cup 45, limit convex bittiness 411 folding rotation downwards can be made, the effect of having received back vent arm assembly 2 and seat assembly 3 can either be played, again can after turning to certain position, form again the position of bayonet socket, put down contact lamellar body 461, rectangular blocks 462 plays effect spacing in a folded configuration again,
Connection rotary head 41 is provided with rotating shaft pin 42, rotating shaft pin 42 is provided with front fork contiguous block 43, back vent contiguous block 44, and front fork contiguous block 43, back vent contiguous block 44 respectively with front cross-arm assembly 1, back vent arm assembly 2 connects, front cross-arm assembly 1 is provided with connection cylinder, described front fork contiguous block 43 be connected cylinder and be rotationally connected, described back vent arm assembly 2 has the straight-through section bar 21 for placing battery, the rectangular structure of cross-sectional plane of the inner chamber of described straight-through section bar 21, two sidewalls relative on straight-through section bar 21 are respectively equipped with and strengthen cavity 22, and straight-through section bar 21 is fixedly connected with back vent contiguous block 44.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (6)
1. a Portable folding electric vehicle, is characterized in that: have front cross-arm assembly (1), back vent arm assembly (2) and seat assembly (3),
Described seat assembly (3) has both ends open and the supporting lag of hollow (31), described supporting lag (31) level is stretched out and is inlaid with supporting steel plate (32) within it, breach is provided with at the upper surface of the rear end of described supporting lag (31), the lower surface of the supporting lag (31) of this place's breach holds the tail end of supporting steel plate (32), and be bolted and fixed with cushion substrate (33) at the upper surface of the tail end of described supporting steel plate (32), upper described cushion substrate (33), lower both sides are respectively equipped with seat cover plate (34), lower seat supporting plate (35), described seat cover plate (34) is encircled into the chamber for installing cushion substrate (33) and supporting steel plate (32) together with lower seat supporting plate (35),
Be provided with at the head end of described supporting steel plate (32) and be rotationally connected assembly (4), the described assembly (4) that is rotationally connected has cylindrical mounting cup (45), be provided with in described cylindrical mounting cup (45) and connect rotary head (41), the front upper end position of described connection rotary head (41) be provided with cross-sectional plane be fan-shaped and with the limit convex bittiness (411) being connected rotary head (41) and being connected as a single entity, the picking-up block (412) for connecting supporting steel plate (32) is provided with in the rear end of described connection rotary head (41), initial position draw-in groove (413) is provided with between described limit convex bittiness (411) and picking-up block (412), be provided with in the upper end of described cylindrical mounting cup (45) and corresponding with initial position draw-in groove (413) run through opening, in described running through in opening, limit bolt (46) is installed, the top of described limit bolt (46) has the contact lamellar body (461) of the bending in semicircular arc, rectangular blocks (462) is provided with in the below of described contact lamellar body (461), and backing block (463) is equipped with on two relative end faces of rectangular blocks (462), and described backing block (463) is embedded in cylindrical mounting cup (45)
Described connection rotary head (41) is provided with rotating shaft pin (42), described rotating shaft pin (42) is provided with front fork contiguous block (43), back vent contiguous block (44), and described front fork contiguous block (43), back vent contiguous block (44) are connected with front cross-arm assembly (1), back vent arm assembly (2) respectively.
2. a kind of Portable folding electric vehicle as claimed in claim 1, is characterized in that: be coated with cushion (36) at the upper surface of described seat cover plate (34).
3. a kind of Portable folding electric vehicle as claimed in claim 1, it is characterized in that: be provided with breach at the lower surface of the front end of described supporting lag (31), and push down supporting steel plate (32) at the upper surface of the supporting lag (31) of this indentation, there, and supporting lag (31) is fixed on and holds up on block (412) together with supporting steel plate (32).
4. a kind of Portable folding electric vehicle as claimed in claim 1, is characterized in that: on described front cross-arm assembly (1), be provided with connection cylinder, described front fork contiguous block (43) be connected cylinder and be rotationally connected.
5. a kind of Portable folding electric vehicle as claimed in claim 1, it is characterized in that: described back vent arm assembly (2) has the straight-through section bar (21) for placing battery, the rectangular structure of cross-sectional plane of the inner chamber of described straight-through section bar (21), upper two the relative sidewalls of described straight-through section bar (21) are respectively equipped with and strengthen cavity (22), and described straight-through section bar (21) is fixedly connected with back vent contiguous block (44).
6. a kind of Portable folding electric vehicle as claimed in claim 1, is characterized in that: on described front cross-arm assembly (1), be provided with USB charging inlet and audio input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779595.5U CN205098376U (en) | 2015-10-09 | 2015-10-09 | Portable folding electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779595.5U CN205098376U (en) | 2015-10-09 | 2015-10-09 | Portable folding electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205098376U true CN205098376U (en) | 2016-03-23 |
Family
ID=55514177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779595.5U Withdrawn - After Issue CN205098376U (en) | 2015-10-09 | 2015-10-09 | Portable folding electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205098376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235802A (en) * | 2015-10-09 | 2016-01-13 | 杨科伟 | Portable folding electric vehicle |
-
2015
- 2015-10-09 CN CN201520779595.5U patent/CN205098376U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235802A (en) * | 2015-10-09 | 2016-01-13 | 杨科伟 | Portable folding electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20170929 |
|
| AV01 | Patent right actively abandoned |