CN104608847A - Saddle device of folding electric bicycle - Google Patents
Saddle device of folding electric bicycle Download PDFInfo
- Publication number
- CN104608847A CN104608847A CN201510066316.5A CN201510066316A CN104608847A CN 104608847 A CN104608847 A CN 104608847A CN 201510066316 A CN201510066316 A CN 201510066316A CN 104608847 A CN104608847 A CN 104608847A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cushion
- body understructure
- electric motor
- motor bicycle
- 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
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- 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
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
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- 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
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/28—Other additional equipment, e.g. back-rests for children
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- 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
- B62K15/00—Collapsible or foldable cycles
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- 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
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/36—Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a saddle device of a folding electric bicycle. The electric bicycle comprises a bicycle body underframe, saddles are arranged above the bicycle body underframe, the tail end of the bicycle body underframe is provided with a rear wheel, the rear wheel is arranged on a rear wheel support, the rear wheel support is connected with the tail end of the bicycle body underframe, a saddle connecting rod is arranged between the saddles and the bicycle body underframe, the bottom of the saddle connecting rod is hinged to the bicycle body underframe, the number of the saddles is two, the problem that a traditional folding electric bicycle can only be ridden by one person is solved, and the folding electric bicycle is easy to fold and convenient to carry.
Description
Technical field
The present invention relates to a kind of seat device of electric motor bicycle with folding.
Background technology
A lot of family gos out and all likes carrying some portable electric motor bicycle with folding now, this kind of battery-driven car is placed in automobile after can folding, so many times one family go out self-driving time all can bring, when but sometimes one family may need many people to use battery-driven car together, particularly child is delithted with and rides together with adult, run into a lot of family of this situation and all additionally will repurchase a this kind of battery-driven car to meet the demand of child, but this adds the cost of consumption undoubtedly, and disposable band two battery-driven cars, also seem very inconvenient.
Summary of the invention
The technical issues that need to address of the present invention are, provide a kind of seat device of electric motor bicycle with folding, solve a tradition electric motor bicycle with folding and can only take a personal question, and be easy to folding, be convenient for carrying.
Technical scheme of the present invention is: a kind of seat device of electric motor bicycle with folding, battery-driven car comprises body understructure, cushion is provided with above body understructure, body understructure tail end is provided with trailing wheel, described trailing wheel is located on a rear wheel support, and rear wheel support is connected with body understructure tail end, is connected with cushion connecting rod between described cushion and body understructure, hinged with body understructure bottom cushion connecting rod, described cushion is provided with two.
Preferably, described cushion connecting rod is provided with anchor ear cover, and anchor ear cover is hinged with lower link, and the top of lower link is hinged with connecting rod, the other end of upper connecting rod is provided with Access Division and realizes detachable connection with cushion connecting rod, and two described cushions are located at cushion connecting rod top and upper connecting rod top respectively.
Preferably, be provided with the dead slot holding lower link in the middle of described lower link, upper rod hinge connection is in dead slot.
Preferably, described cushion shank of connecting rod is provided with the knock hole of more than 2, and the Access Division of described upper connecting rod is provided with bearing pin and knock hole grafting.
Preferably, described cushion connecting rod top and upper connecting rod top are respectively equipped with cushion permanent seat, be provided with hole, be provided with in cushion pin insertion hole bottom described cushion in the middle of cushion permanent seat.
After adopting the technical program, because electric motor bicycle with folding is all carry consideration for convenience, basic and the body understructure of its front-wheel control stalk is all hinged, and cushion connecting rod is also articulated and connected with body understructure in this programme, when not using vehicle, front-wheel control stalk and cushion connecting rod can be folded, the vertical dimension of whole battery-driven car is made to be reduced to minimum level, conveniently put into automobile or indoor storage room, and in this programme, cushion is also improved, original cushion is increased to 2 cushions, if without the need to additionally carrying battery-driven car when needing 2 people to take like this, a battery-driven car just can take two people, be very suitable for short distance visit to use.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic three dimensional views of whole battery-driven car;
Accompanying drawing 2 is the assembling schematic diagram of battery-driven car;
Accompanying drawing 3 is the schematic diagram at cushion connecting rod place;
Accompanying drawing 4 is the schematic diagram of front-wheel control stalk and body understructure junction;
Accompanying drawing 5 is the schematic diagram of spring pin device;
Accompanying drawing 6 is the close-up schematic view of expansion link;
Accompanying drawing 7 is the schematic three dimensional views after whole battery-driven car folds.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As shown in Figure 1 to Figure 2, a kind of seat device of electric motor bicycle with folding, whole battery-driven car comprises body understructure 1, in body understructure, storage battery is installed, front-wheel and trailing wheel is provided with before and after body understructure, trailing wheel is main drive wheel, main drive wheel adopts brushless hub electric motor, without the need to extra transmission device, Direct driver rear wheel, described trailing wheel is located on a rear wheel support 3, rear wheel support is connected with body understructure tail end, cushion 2 is provided with above body understructure, cushion connecting rod 4 is connected with between described cushion and body understructure, hinged with body understructure bottom cushion connecting rod, can realize folding, described cushion is provided with two, described front-wheel is provided with front-wheel control stalk 5, front-wheel control stalk and body understructure front end hinged, can realize the same with cushion connecting rod folds, figure after folding as shown in Figure 7, in addition, rear wheel support described in this programme and body understructure hinged, shock absorbing apparatus 31 is provided with between rear wheel support and body understructure, increase the traveling comfort of whole battery-driven car, body understructure is provided with mud guard 12 above trailing wheel, mud guard top is provided with the buckling groove 121 of the front-wheel control stalk after for fixed fold, can be connected with the buckling groove on mud guard after front-wheel control stalk is completely folded, as long as such driver holds front-wheel control stalk just can mention whole battery-driven car, very convenient to carry.After adopting the technical program, whole battery-driven car is all carry consideration for convenience, its front-wheel control stalk and cushion connecting rod are all that body understructure is articulated and connected, can be folded when not using vehicle, the vertical dimension of whole battery-driven car is made to be reduced to minimum level, conveniently put into automobile or indoor storage room, and in this programme, cushion is also improved, original cushion is increased to 2 cushions, if without the need to additionally carrying battery-driven car when needing 2 people to take like this, a battery-driven car just can take two people, be very suitable for short distance visit and use.
As shown in Figure 3, in order to reduce the space occupancy rate of two cushions after cushion connecting rod folds, described cushion connecting rod is provided with anchor ear cover 41, anchor ear cover is fixed on cushion shank of connecting rod, anchor ear cover is hinged with lower link 42, the top of lower link is hinged with connecting rod 43, the other end of upper connecting rod is provided with Access Division 431 and realizes detachable connection with cushion connecting rod, when needs use second cushion, by lower link, upper connecting rod struts together, a triangular structure is formed with cushion connecting rod, when not needing to use, upper connecting rod and lower link are folded into same straight line, to take up room, it is minimum to be contracted to, the centre of wherein going up connecting rod is provided with the dead slot 421 holding lower link, when completely folding, lower link is almost whole to be contained in the dead slot of connecting rod, two described cushions are located at cushion connecting rod top and upper connecting rod top respectively, described cushion connecting rod top and upper connecting rod top are respectively equipped with cushion permanent seat 44, hole is provided with in the middle of cushion permanent seat, be provided with in cushion pin insertion hole bottom described cushion, when reality folds, two cushions can use the dismounting mode quick-detachment of plug-in, in addition, the height adjusting function of the cushion at connecting rod top is added in this programme, namely on described cushion shank of connecting rod, be provided with the knock hole 45 of more than 2, the Access Division of upper connecting rod is provided with bearing pin and knock hole grafting, and bearing pin inserts the adjustment that different knock holees can realize differing heights.
As shown in Figure 4 and Figure 5, described body understructure front end is provided with arc coupling end 11, arc coupling end inside is provided with cambered way 111, described front-wheel control stalk is provided with arc socket 51, during installation, arc socket inserts cambered way and realizes being connected with arc coupling end, arc socket is coordinated with cambered way, can allow between front-wheel control stalk and body understructure be articulated and connected more stable firmly, and allow when folding rotation also smoother, many gears are possessed when rotating in order to allow front-wheel control stalk, multi-angle is fixed, it is made to be applicable to different height crowd, described arc socket is provided with the jack 511 of more than 2, spring pin device 112 is provided with outside arc coupling end, the pin 1121 that can insert in jack is provided with in spring pin device, spring pin device is concrete as shown in Figure 5, pin is that plug-in is fixed, and be provided with Compress Spring and prevent pin from departing from jack, simultaneously as preferred, described cambered way cross section is "working"-shaped, and the cross section of arc socket, also for " work " shape increases the firmness of arc socket first, second increases the slip degree of precision between arc socket and arc coupling end.
As shown in Figure 6, described front-wheel control stalk comprises flexible front bar 52 and is located at the handlebar stem 53 at flexible front bar top, the both ends of handlebar stem are provided with steering indicating light 531, flexible front bar can allow battery-driven car be applicable to the crowd of different height, steering indicating light can increase battery-driven car degree of safety in motion in addition, described flexible front bar comprises expansion link 521 and lower expansion link 522, upper expansion link stretches in the internal chamber wall of lower expansion link, the outer wall of lower expansion link is provided with column tube 5221, the diameter of column tube is less than lower expansion link diameter, column tube is communicated with lower expansion link internal chamber wall, described upper expansion link outer wall is provided with the wire siphunculus 5211 that can be contained in column tube inside, the wire from body understructure to handlebar stem and brake cable is installed with in wire siphunculus, prevent this kind of line too in disorder, wire siphunculus telescopic action is in column tube inwall, this design effectively can prevent the mutual rotation between expansion link and lower expansion link, can only be up and down and can not realize rotating between expansion link and lower expansion link in guarantee.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (5)
1. the seat device of an electric motor bicycle with folding, battery-driven car comprises body understructure (1), cushion (2) is provided with above body understructure, body understructure tail end is provided with trailing wheel, it is characterized in that: described trailing wheel is located on a rear wheel support (3), and rear wheel support is connected with body understructure tail end, is connected with cushion connecting rod (4) between described cushion and body understructure, hinged with body understructure bottom cushion connecting rod, described cushion is provided with two.
2. the seat device of a kind of electric motor bicycle with folding according to claim 1, it is characterized in that: described cushion connecting rod is provided with anchor ear cover (41), anchor ear cover is hinged with lower link (42), the top of lower link is hinged with connecting rod (43), the other end of upper connecting rod is provided with Access Division (431) and realizes detachable connection with cushion connecting rod, and two described cushions are located at cushion connecting rod top and upper connecting rod top respectively.
3. the seat device of a kind of electric motor bicycle with folding according to claim 2, is characterized in that: be provided with the dead slot (421) holding lower link in the middle of described lower link, upper rod hinge connection is in dead slot.
4. the seat device of a kind of electric motor bicycle with folding according to claim 2, is characterized in that: described cushion shank of connecting rod is provided with the knock hole (45) of more than 2, and the Access Division of described upper connecting rod is provided with bearing pin and knock hole grafting.
5. the seat device of a kind of electric motor bicycle with folding according to claim 2, it is characterized in that: described cushion connecting rod top and upper connecting rod top are respectively equipped with cushion permanent seat (44), be provided with hole in the middle of cushion permanent seat, be provided with bottom described cushion in cushion pin insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066316.5A CN104608847A (en) | 2015-02-09 | 2015-02-09 | Saddle device of folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066316.5A CN104608847A (en) | 2015-02-09 | 2015-02-09 | Saddle device of folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104608847A true CN104608847A (en) | 2015-05-13 |
Family
ID=53143562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066316.5A Pending CN104608847A (en) | 2015-02-09 | 2015-02-09 | Saddle device of folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741347A (en) * | 2016-08-03 | 2017-05-31 | 张燕 | A kind of rumble seat assembly |
| CN107600232A (en) * | 2017-10-31 | 2018-01-19 | 开平陆域机电科技有限公司 | A kind of scooter of rumble seat and the application rumble seat |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330215A (en) * | 1993-01-28 | 1994-07-19 | All American Products, Inc. | Center-mounted passenger seat for bicycle |
| US5346235A (en) * | 1993-02-08 | 1994-09-13 | Holman Michael J | Bicycle seat post seating and clearance positioning system |
| US5845830A (en) * | 1996-08-26 | 1998-12-08 | Dreiling; Neal J. | Bicycle attachable seat assembly for carrying objects |
| US20060219186A1 (en) * | 2004-06-11 | 2006-10-05 | 6319009 Canada Inc. | Attachment Facilitating Device for a Bicycle |
| CN201176223Y (en) * | 2008-02-02 | 2009-01-07 | 梁锦新 | Two-person folding bicycle |
| CN203199087U (en) * | 2013-04-18 | 2013-09-18 | 张堪琳 | Electric bicycle prepositioned child folding seat |
| CN204110217U (en) * | 2014-09-10 | 2015-01-21 | 廖军 | A kind of battery-driven car folding children's Seat buffer |
| CN204399345U (en) * | 2015-02-09 | 2015-06-17 | 祝珍海 | A kind of seat device of electric motor bicycle with folding |
-
2015
- 2015-02-09 CN CN201510066316.5A patent/CN104608847A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330215A (en) * | 1993-01-28 | 1994-07-19 | All American Products, Inc. | Center-mounted passenger seat for bicycle |
| US5346235A (en) * | 1993-02-08 | 1994-09-13 | Holman Michael J | Bicycle seat post seating and clearance positioning system |
| US5845830A (en) * | 1996-08-26 | 1998-12-08 | Dreiling; Neal J. | Bicycle attachable seat assembly for carrying objects |
| US20060219186A1 (en) * | 2004-06-11 | 2006-10-05 | 6319009 Canada Inc. | Attachment Facilitating Device for a Bicycle |
| CN201176223Y (en) * | 2008-02-02 | 2009-01-07 | 梁锦新 | Two-person folding bicycle |
| CN203199087U (en) * | 2013-04-18 | 2013-09-18 | 张堪琳 | Electric bicycle prepositioned child folding seat |
| CN204110217U (en) * | 2014-09-10 | 2015-01-21 | 廖军 | A kind of battery-driven car folding children's Seat buffer |
| CN204399345U (en) * | 2015-02-09 | 2015-06-17 | 祝珍海 | A kind of seat device of electric motor bicycle with folding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741347A (en) * | 2016-08-03 | 2017-05-31 | 张燕 | A kind of rumble seat assembly |
| CN107600232A (en) * | 2017-10-31 | 2018-01-19 | 开平陆域机电科技有限公司 | A kind of scooter of rumble seat and the application rumble seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |