CN205469555U - Electric motor car or bicycle folding chassis - Google Patents
Electric motor car or bicycle folding chassis Download PDFInfo
- Publication number
- CN205469555U CN205469555U CN201620075733.6U CN201620075733U CN205469555U CN 205469555 U CN205469555 U CN 205469555U CN 201620075733 U CN201620075733 U CN 201620075733U CN 205469555 U CN205469555 U CN 205469555U
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- CN
- China
- Prior art keywords
- frame body
- folding
- front fork
- electric motor
- motor car
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses an electric motor car or bicycle folding chassis, including the frame body, the frame body includes the preceding support body and back support body that can overlap after collapsible and folding, preceding support body is including a supporting beam, it is connected with locomotive portion to prop up supporting beam, locomotive portion includes the front fork pole setting, front fork pole setting below is connected with the front fork, front fork pole setting top is connected with scalable handle connecting rod in the front fork pole setting, a handle connecting rod and a horizontal handle are connected, horizontal handle includes folding both ends downwards, back support body is connected with a seatpad through the shrink pole. This folding chassis simple structure is through setting up damping spring on the preceding support body and back support body of frame body for car frame body sum of products thickness after folding is littleer, more conveniently carries.
Description
Technical field
This utility model belongs to bicycle art, is specifically related to electric motor car or folding frame of bicycle.
Background technology
Collapsible bicycle or electric motor car as the vehicles common in modern people's life, owing to it folds quickly, the advantage such as is convenient for carrying, are increasingly favored by people, are one of main walking-replacing tools of going on a journey of people.The Collapsible bicycle of prior art, only front frame body and back frame body can fold, and this folding mode makes the volume after folding increase, and thickness is big, and profile is unsightly simultaneously, it has not been convenient to carries and deposits.
Utility model content
The utility model proposes a kind of electric motor car or folding frame of bicycle, this folding stand simple in construction, by repeatedly folding so that vehicle frame volume and thickness after folding are less, more convenient to carry.
The technical solution of the utility model is achieved in that a kind of electric motor car or folding frame of bicycle, including frame body, described frame body includes collapsible and can be overlapping after folding front frame body and back frame body, described front frame body includes support beam, described support beam connects headstock portion, described headstock portion includes front fork vertical rod, connect below described front fork vertical rod and have front fork, described front fork vertical rod is connected above scalable handle connecting rod in front fork vertical rod, described handle connecting rod and a Level handle are connected, described Level handle includes the both ends that can be folded down, described back frame body is connected by contraction pole a seat cushion.
Further, described both ends can 90 degree be folded down.
Further, described support beam connects headstock portion by a connection forks piece, described connection forks piece and relevant position, headstock portion all offer a rotation pin-and-hole, and be rotationally connected by a rotational pin, described connection forks piece and relevant position, headstock portion are additionally provided with two fixing holes, described headstock portion and support beam and connect by these two fixing holes are fixing.
Further, described front frame body and back frame body are attached by a folded box.
The beneficial effects of the utility model are as follows: this folding stand simple in construction so that vehicle frame volume and thickness after folding are less, more convenient to carry.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after headstock portion of the present utility model folds；
Fig. 3 is the structural representation after this utility model folds completely；
Fig. 4 is the structural representation of Fig. 3 another side.
In figure: 1, front frame body；2, back frame body；3, support beam；4, front fork vertical rod；5, end；6, forks piece is connected；61, pin-and-hole is rotated；62, fixing hole；7, folded box；8, seat cushion；9, front fork；10, handle connecting rod；11, contraction pole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
See a kind of electric motor car shown in Fig. 1 to Fig. 4 or folding frame of bicycle, including frame body, described frame body includes collapsible and can be overlapping after folding front frame body 1 and back frame body 2, described front frame body 1 includes support beam 3, described support beam 3 connects headstock portion, described headstock portion includes front fork vertical rod 4, connect below described front fork vertical rod 4 and have front fork, described front fork vertical rod 4 is connected above scalable handle connecting rod in front fork vertical rod 4, described handle connecting rod and a Level handle are connected, described Level handle includes the both ends 5 that can be folded down, described back frame body 2 is connected by contraction pole 11 seat cushion 8, described both ends 5 can 90 degree be folded down.
nullVolume after traditional electric motor car or folding frame of bicycle fold is big，Thickness is big，The highest，It is unfavorable for mobile or storage，Volume after this utility model folds is less，Thickness is thinner，The lowest，So convenient movement and storage，Particularly，Front frame body 1 is how folded on back frame body 2，And the length of front frame body 1 and back frame body 2 is suitable，It is possible to make the bicycle after folding return or the width of electric motor car is the narrowest，Simultaneously，Owing to the front fork vertical rod 4 in headstock portion is connected above scalable handle connecting rod in front truck vertical rod，So handle connecting rod can be contracted in front truck vertical rod，So highly can reduce，The both ends 5 of Level handle can 90 degree of foldings downwards，The thickness making vehicle frame overall can be compressed，Add the seat cushion 8 that can shrink，So the volume that whole vehicle frame is after folding can minimize.
Described support beam 3 connects headstock portion by a connection forks piece 6, described connection forks piece 6 and relevant position, headstock portion all offer a rotation pin-and-hole 61, and be rotationally connected by a rotational pin, described connection forks piece 6 and relevant position, headstock portion are additionally provided with two fixing holes 62, described headstock portion and support beam 3 by this fixing connection of two fixing holes 62.That is headstock portion can rotate around support beam 3, folding stand when, first the fixture in fixing hole 62 is split out (can use dismountable screw bolt and nut) headstock portion is turned to height lowest part so that the vehicle frame volume after folding is less.
Further, described front frame body 1 and back frame body 2 are attached by a folded box 7.Front frame body 1 and back frame body 2 are attached by folded box 7, this folded box 7 one end is hinged on back frame body 2, the other end can be fixed on front frame body 1 (can be fixed) by steady pin or fixing screw, when needs fold when, folded box on front frame body 1 is disassembled, then front frame body 1 and back frame body is folded.
This utility model is folding when, first by the both ends 5 of Level handle downwards 90 degree fold at handle connecting rod 10, handle connecting rod 10 is retracted in front fork vertical rod 4, then the fixture connecting forks piece 6 is split out, front fork vertical rod 4 is rotated around connecting forks piece 6, make itself and support beam 3 parallel, seat cushion 8 is shunk in back frame body 2 by contraction pole 11, then folded box 7 is dismantled, finally front frame body 1 is turned to overlapping with back frame body 2, this utility model can use on bicycle, can also use in electric motor car, when being used in electric motor car, need on back frame body 2, arrange a battery case, this utility model can effectively reduce the volume of vehicle frame, the degree of depth can be reached fold, fold length, width and height and be attained by a volume the least, it is made to store convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. an electric motor car or folding frame of bicycle, including frame body, it is characterized in that, described frame body includes collapsible and can be overlapping after folding front frame body and back frame body, described front frame body includes support beam, described support beam connects headstock portion, described headstock portion includes front fork vertical rod, connect below described front fork vertical rod and have front fork, described front fork vertical rod is connected above scalable handle connecting rod in front fork vertical rod, described handle connecting rod and a Level handle are connected, described Level handle includes the both ends that can be folded down, described back frame body is connected by contraction pole a seat cushion.
Electric motor car or folding frame of bicycle the most according to claim 1, it is characterised in that described both ends can 90 degree be folded down.
Electric motor car or folding frame of bicycle the most according to claim 2, it is characterized in that, described support beam connects headstock portion by a connection forks piece, described connection forks piece and relevant position, headstock portion all offer a rotation pin-and-hole, and be rotationally connected by a rotational pin, described connection forks piece and relevant position, headstock portion are additionally provided with two fixing holes, described headstock portion and support beam and connect by these two fixing holes are fixing.
Electric motor car or folding frame of bicycle the most according to claim 3, it is characterised in that described front frame body and back frame body are attached by a folded box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075733.6U CN205469555U (en) | 2016-01-25 | 2016-01-25 | Electric motor car or bicycle folding chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075733.6U CN205469555U (en) | 2016-01-25 | 2016-01-25 | Electric motor car or bicycle folding chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469555U true CN205469555U (en) | 2016-08-17 |
Family
ID=56619451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075733.6U Expired - Fee Related CN205469555U (en) | 2016-01-25 | 2016-01-25 | Electric motor car or bicycle folding chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080753A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of rack for electric motor car structure convenient for folding |
-
2016
- 2016-01-25 CN CN201620075733.6U patent/CN205469555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080753A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of rack for electric motor car structure convenient for folding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210125 |