CN110422261A - A kind of rack for electric motor car facilitating winding displacement - Google Patents
A kind of rack for electric motor car facilitating winding displacement Download PDFInfo
- Publication number
- CN110422261A CN110422261A CN201910748434.2A CN201910748434A CN110422261A CN 110422261 A CN110422261 A CN 110422261A CN 201910748434 A CN201910748434 A CN 201910748434A CN 110422261 A CN110422261 A CN 110422261A
- Authority
- CN
- China
- Prior art keywords
- carrying
- head tube
- standpipe
- pipe
- carrying pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention relates to a kind of rack for electric motor car for facilitating winding displacement, including the head tube for being set with front fork, transverse tube is vertically connected in the head tube, the head tube with inside transverse tube in hollow form and being interconnected, it is affixed in the head tube that there are two symmetrical carrying pipes, standpipe is connected between two carrying pipes, the distance between less than two carrying pipe rear ends in the distance between two carrying pipe front ends, the lower surface of two carrying pipes is simultaneously connected with the first isolation board at head tube, two carrying pipe upper surfaces are connected with the second isolation board at standpipe, the inside of each carrying pipe offers threading hole, two threading holes are respectively close at head tube and standpipe, carrying is in hollow form inside pipe, carrying pipe is connected to transverse tube, the lower end of the standpipe offers the through-hole passed through for foot-operated board shaft.Have the advantages that overall structure is simple and facilitates winding displacement.
Description
Technical field
The present invention relates to rack for electric motor car field more particularly to a kind of rack for electric motor car for facilitating winding displacement.
Background technique
Electric vehicle is a kind of bicycle for replacing manpower people vehicle to advance with electric energy, is driven due to needing driving device
Dynamic, so needing to be electrically connected, existing shared electric car is due to needing often recycling charging, so needing electric car whole more simple
It is clean, and existing rack for electric motor car is since own wt is relatively heavy and the extra more and inadaptable shared electric car of components at present, especially
Existing vehicle frame electric wire be directly it is exposed, winding is easy to happen, to be highly desirable to a kind of vehicle that structure is simple and novel
Frame.
Summary of the invention
The technical problem to be solved by the present invention is to overcoming the deficiencies in the prior art, a kind of winding displacement that facilitates is provided
Rack for electric motor car has the advantages that overall structure is simple and facilitates winding displacement.
The present invention is to be achieved by the following technical programs: a kind of rack for electric motor car facilitating winding displacement, including for being set with
The head tube of front fork, is vertically connected with transverse tube in the head tube, the head tube in hollow form and be interconnected inside transverse tube, institute
State affixed there are two symmetrical carrying pipe in head tube, be connected with standpipe between two carrying pipes, two carrying pipe front ends it
Between the distance between less than two carrying pipe rear ends of distance, the lower surfaces of two carrying pipes are simultaneously connected with first at head tube
Isolation board, two carrying pipe upper surfaces are connected with the second isolation board at standpipe, and the inside of each carrying pipe offers threading
Hole, two threading holes respectively close to head tube at standpipe, in hollow form inside carrying pipe, manage and be connected to transverse tube, described vertical by carrying
The lower end of pipe offers the through-hole passed through for foot-operated board shaft.
Further, it is connected with stiffening plate between the head tube and two carrying pipes, the head tube is opened in stiffening plate
Equipped with threading hole.
Further, reinforcing rib is connected between the carrying pipe and standpipe.
The beneficial effects of the present invention are: such body frame structure for automotive is novel, first by passing through line by head tube, due to head tube with
Transverse tube and carrying pipe are homogeneous intercommunicated, thus line can be made to be passed through by head tube into transverse tube and carrying pipe come winding displacement and with it is each
The device of electric power is needed to connect, and carrying the upper threading hole close to head tube one end of pipe can be passed through and lighting device phase with supply lines
Connection, the threading hole that close standpipe is managed in carrying then make line be connected with drive system, electric wire can be hidden in vehicle frame in this way
Portion, reduction electric wire is exposed as far as possible, greatly reduces the mutual winding between line and line；And this vehicle frame entirety steel part
It is few, it is more light-weight than having the advantages that with traditional rack for electric motor car, it is conveniently moved when recycling shared electric car in this way, and processing
Part aluminium alloy can be saved in the process, and there is the feature of environmental protection.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is overlooking structure diagram of the invention；
In figure: 1, head tube；2, transverse tube；3, carrying pipe；4, standpipe；5, the first isolation board；6, the second isolation board；7, it threads
Hole；8, through-hole；9, stiffening plate；10, threading hole；11, reinforcing rib.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The present invention is described in further detail for good embodiment.
As shown, the present invention includes the head tube 1 for being set with front fork, transverse tube 2, institute are vertically connected in the head tube 1
It states head tube 1 and is in hollow form inside transverse tube 2 and is interconnected, affixed in the head tube 1 there are two symmetrical carrying pipes
3, standpipe 4 is connected between two carrying pipes 3, between 3 rear end of carrying pipe of the distance between two 3 front ends of carrying pipe less than two
Distance, the lower surfaces of two carrying pipes 3 are simultaneously connected with the first isolation board 5 at the head tube 1, and two 3 upper surfaces of carrying pipe are leaned on
Be connected with the second isolation board 6 at standpipe 4, the inside of each carrying pipe 3 offers threading hole 7, two threading holes 7 respectively close to
At head tube 1 and standpipe 4, carrying is in hollow form inside pipe 3, and carrying pipe 3 is connected to transverse tube 2, and the lower end of the standpipe 4 offers confession
The through-hole 8 that foot-operated board shaft passes through.
Further, be connected with stiffening plate 9 between the head tube 1 and two carrying pipes 3, the head tube 1 in stiffening plate 9
Offer threading hole 10.Head tube 1 can be increased by stiffening plate 9
Further, reinforcing rib 11 is connected between the carrying pipe 3 and standpipe 4.It can be increased by reinforcing rib 11 vertical
The stability of pipe 4.
The beneficial effects of the present invention are: such body frame structure for automotive is novel, first by passing through line by head tube 1, due to head tube 1
It is homogeneous intercommunicated with transverse tube 2 and carrying pipe 3, so line can be made to be passed through by head tube 1 into transverse tube 2 and carrying pipe 3 come winding displacement
And connect with each device for needing electric power, and the threading hole 7 carried on pipe 3 close to 1 one end of head tube can pass through with supply lines
It is connected with lighting device, carrying pipe 3 close to the threading hole 7 of standpipe 4 then makes line be connected with drive system, in this way can will be electric
Line concealing is in frame interior, and reduction electric wire is exposed as far as possible, greatly reduces the mutual winding between line and line；And this vehicle
Frame entirety steel part is few, more light-weight than having the advantages that with traditional rack for electric motor car, conveniently removes when recycling shared electric car in this way
It is dynamic, and part aluminium alloy can be saved in process, there is the feature of environmental protection.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of rack for electric motor car for facilitating winding displacement, it is characterised in that: vertical in the head tube including the head tube for being set with front fork
Be connected with transverse tube, the head tube in hollow form and be interconnected inside transverse tube, it is affixed in the head tube that there are two mutually right
The carrying pipe of title, is connected with standpipe between two carrying pipes, after the carrying pipe of the distance between two carrying pipe front ends less than two
The distance between end, the lower surface of two carrying pipes are simultaneously connected with the first isolation board, two carrying pipe upper surfaces at head tube
The second isolation board is connected at standpipe, the inside of each carrying pipe offers threading hole, and two threading holes are respectively close to head
Pipe is at standpipe, and in hollow form inside carrying pipe, carrying pipe is connected to transverse tube, and the lower end of the standpipe is offered for foot-operated board shaft
The through-hole passed through.
2. a kind of rack for electric motor car for facilitating winding displacement according to claim 1, it is characterised in that: the head tube and two carryings
It is connected with stiffening plate between pipe, offers threading hole in the head tube and stiffening plate.
3. a kind of rack for electric motor car for facilitating winding displacement according to claim 1, it is characterised in that: carrying pipe and standpipe it
Between be connected with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910748434.2A CN110422261A (en) | 2019-08-14 | 2019-08-14 | A kind of rack for electric motor car facilitating winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910748434.2A CN110422261A (en) | 2019-08-14 | 2019-08-14 | A kind of rack for electric motor car facilitating winding displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110422261A true CN110422261A (en) | 2019-11-08 |
Family
ID=68414661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910748434.2A Pending CN110422261A (en) | 2019-08-14 | 2019-08-14 | A kind of rack for electric motor car facilitating winding displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110422261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979536A (en) * | 2019-12-30 | 2020-04-10 | 天津飞桨科技有限公司 | Front fork connection structure and electric motor car |
-
2019
- 2019-08-14 CN CN201910748434.2A patent/CN110422261A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979536A (en) * | 2019-12-30 | 2020-04-10 | 天津飞桨科技有限公司 | Front fork connection structure and electric motor car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191108 |