CN105799820A - Two-wheeled pedal type electric bicycle with insert connection child seat - Google Patents
Two-wheeled pedal type electric bicycle with insert connection child seat Download PDFInfo
- Publication number
- CN105799820A CN105799820A CN201610198248.2A CN201610198248A CN105799820A CN 105799820 A CN105799820 A CN 105799820A CN 201610198248 A CN201610198248 A CN 201610198248A CN 105799820 A CN105799820 A CN 105799820A
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- China
- Prior art keywords
- longeron
- seat
- counter
- child
- base
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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
- B62J1/28—Other additional equipment, e.g. back-rests for children
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a two-wheeled pedal type electric bicycle with an insert connection child seat.The two-wheeled pedal type electric bicycle comprises a bicycle body (1), a bicycle seat (2) and a child auxiliary seat (3).The bicycle body below the front of the bicycle seat is provided with a vertical auxiliary seat bin (12), and the auxiliary seat bin comprises a bin door which is opened or closed up in a left-right mode.The child auxiliary seat is hinged to the front end of the bicycle seat and comprises a seat plate (31), a longitudinal beam (32), a telescopic supporting beam (33) and a hinged lug base (34).The longitudinal beam is of a groove steel structure with a downward notch and is fixedly installed on the bottom plane of the seat plate.The telescopic supporting beam is of a rod-shaped structure matched with the size of the inner wall of a groove-shaped structure of the longitudinal beam and is in connected into the longitudinal beam in an inserted mode.The hinged lug base is fixedly installed at the rear end of the longitudinal beam.A hasp (11) matched with a hasp mechanism of a hinged supporting beam is arranged at the position of the inner side of a bicycle head above a pedal of the bicycle body.The pedal type electric bicycle is provided with the child auxiliary seat, no extra space is occupied, children can ride on the electric bicycle conveniently, and a driver can get on or off the electric bicycle conveniently.
Description
Technical field
The present invention relates to a kind of pedal electric bicycle, specifically a kind of two-wheeled pedal electric bicycle with grafting children's seat, belongs to electric bicycle technical field.
Background technology
Electric bicycle is as the vehicles of a kind of environmental protection, there is the distinguishing features such as convenient laborsaving, low noise, pollution-free, low price, adapt to the demand of people, progressively instead of ordinary bicycle, become the convenient vehicles of people's short distance trip, particularly pedal electric bicycle, because its power is strong, driving space is big, it is comfortable to ride seat, obtains the favor of people especially.
But general pedal electric bicycle generally includes driver can only take two people interior, ride just very inconvenient if father and mother take the kids with three people, be usually child and stand on pedal, not only can block the sight line of driver, child also can be made to feel tired, cause potential safety hazard；If a family long band child trip, often allowing child be sitting in back seat, bicyclist is difficult to observe and look after the child being sitting in below in ride, has both made back seat be provided with safety backrest, and particularly centre-of gravity shift, swaying when turning round, also have potential safety hazard.
For solving problems, prior art occurs in that the forward type children's seat that may be installed on pedal of all kinds, stationary structure often, does not only take up pedal space, and generally children's seat is non-saddle ride type structure, namely seat surface is planar structure, there is the risk of sliding when turning round, need to arrange guardrail or handrail, structure is complicated, meanwhile, when child does not take, driver gets on or off the bus inconvenience.
Summary of the invention
For the problems referred to above, the present invention provides a kind of two-wheeled pedal electric bicycle with grafting children's seat, has preposition child's counter-base, decontrols during use, and the used time does not pack up, and convenient for children is taken and got on or off the bus with driver.
To achieve these goals, this includes car body, wheel, vehicle seat and child's counter-base with the two-wheeled pedal electric bicycle of grafting children's seat；
Described vehicle seat front lower place is provided with, towards the car body of headstock, the counter-base storehouse being vertically arranged, and counter-base storehouse includes the door of opening and closing left and right, and door is connected with car body by being vertically arranged in the hinge of its side；
Described child's counter-base is arranged on the front end of vehicle seat, including seat board, longeron, retractable support beam and hinged ear mount；Longeron is the channel-section steel structure that notch is arranged downwards, and longeron fore-and-aft direction arranges, is fixedly mounted on the baseplane of seat board, and the notch of longeron is provided with the spacing gib block arranged along its length, and the front end of longeron is provided with locking mechanism；Retractable support beam is the rod-like structure that the channel-section steel structure grooved inner wall size with longeron coordinates, and is plugged on inside the grooved on spacing gib block top of longeron, and the exposed junction of retractable support beam is provided with buckle mechanism and the spring bolt mechanism coordinated with the locking mechanism of longeron；Hinged ear mount is fixedly mounted on the rear end of longeron and is articulated and connected by the front end of swivel pin Yu vehicle seat, and the front and back entire length of child's counter-base is smaller in size than itself and vehicle seat jointed shaft center to the distance size between plane on the pedal of car body；
Headstock inner side above the pedal of described car body is provided with the hasp that the buckle mechanism with hinged support beam coordinates, and the hinged center of the distance size being snapped on the pedal of car body between plane and hinged ear mount is to the distance dimensional fits between plane on the pedal of car body.
Scheme as a further improvement on the present invention, described hinged ear mount is opened the pin-and-hole of vehicle seat and is shared same hinging pin shaft and be connected with upset.
Scheme as a further improvement on the present invention, the hinge hole position of described hinged ear mount is higher than the upper surface of child's counter-base when child's counter-base level.
Scheme as a further improvement on the present invention, described hasp is hook formation.
Scheme as a further improvement on the present invention, described seat board parcel covers the top and the surrounding that are arranged on longeron, makes longeron be integrally provided in inside seat board.
Scheme as a further improvement on the present invention, described longeron, retractable support beam, hinged ear mount, hasp 11 are all symmetrical supporting is set to two sets.
Scheme as a further improvement on the present invention, described child's counter-base also includes being perpendicular to the crossbeam that longeron is arranged on the baseplane of seat board, and crossbeam is fixing with longeron to be connected.
Scheme as a further improvement on the present invention, is additionally provided with air spring or damp hinge between door and the car body in described counter-base storehouse.
nullCompared with prior art，Originally with the two-wheeled pedal electric bicycle of grafting children's seat owing to being provided with child's counter-base of articulated telescopic structure and being positioned at the counter-base storehouse that vehicle seat front lower place is vertically arranged，And inside child's counter-base, it is provided with the retractable support beam of stretching structure、Headstock inner side above the pedal of car body is provided with the hasp that the buckle mechanism with retractable support beam coordinates，Therefore can by retractable support beam retraction when not using child's counter-base、The turnover of child's counter-base entirety is accommodated in the counter-base storehouse of vehicle seat front lower place in vertical state，And then realization does not affect driver and gets on or off the bus、Easy to use、It is not take up additional space，Retractable support beam can be pulled out by the door opening counter-base storehouse when using child's counter-base、Child's counter-base entirety is turned down out and is the level of state and is overlapped on hasp，After closing door, child's counter-base can become straddle-type seat，The risk of sliding can be reduced when turning round，And bicyclist is possible not only to observe directly the child being sitting on child's counter-base，And the both arms driven can be used、Both legs surround child，Both child can have been looked after easily，Again can more safely child protection.
Accompanying drawing explanation
Fig. 1 is structural representation during child's counter-base open mode of the present invention；
Fig. 2 is structural representation during child's counter-base receiving state of the present invention；
Fig. 3 is the P direction view of Fig. 2；
Fig. 4 is the structural representation of child's counter-base of the present invention；
Fig. 5 is the A-A sectional view of Fig. 4；
Fig. 6 is the B-B sectional view of Fig. 4.
Sequence number and title in figure: 1 car body, 11, hasp, 12, counter-base storehouse, 2 vehicle seats, 3 child's counter-bases, 31, seat board, 32, longeron, 33, retractable support beam, 34, hinged ear mount.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1 and Figure 2, this includes car body 1, wheel, vehicle seat 2 and child's counter-base 3 with the two-wheeled pedal electric bicycle of grafting children's seat.
As shown in Figure 3, described vehicle seat 2 front lower place is provided with, towards the car body 1 of headstock, the counter-base storehouse 12 being vertically arranged, counter-base storehouse 12 includes the door of opening and closing left and right, and door is connected with car body 1 by being vertically arranged in the hinge of its side, and door can along hinge centres vertically axially Unscrew or closedown.
As shown in Fig. 4, Fig. 5, Fig. 6, described child's counter-base 3 is arranged on the front end of vehicle seat 2, including seat board 31, longeron 32, retractable support beam 33 and hinged ear mount 34；Longeron 32 is the channel-section steel structure that notch is arranged downwards, and longeron 32 fore-and-aft direction arranges, is fixedly mounted on the baseplane of seat board 31, and the notch of longeron 32 is provided with the spacing gib block arranged along its length, and the front end of longeron 32 is provided with locking mechanism；Retractable support beam 33 is the rod-like structure that the cylinder structure inner wall size with longeron 32 coordinates, it is plugged on inside the grooved on spacing gib block top of longeron 32, the spring bolt mechanism that the exposed junction of retractable support beam 33 is provided with buckle mechanism and the locking mechanism with longeron 32 coordinates, retractable support beam 33 from the internal pull-out of longeron 32, can be positioned by the locking mechanism of longeron 32 during retractable support beam 33 retraction state；Hinged ear mount 34 is fixedly mounted on the rear end of longeron 32 and is articulated and connected by the front end of swivel pin Yu vehicle seat 2, the front and back entire length of child's counter-base 3 is smaller in size than itself and vehicle seat 2 jointed shaft center to the distance size between plane on the pedal of car body 1, and child's counter-base 3 can rotate along jointed shaft and realize storage.
Headstock inner side above the pedal of described car body 1 is provided with the hasp 11 that the buckle mechanism with retractable support beam 33 coordinates, and on the pedal of hasp 11 to car body 1 the hinged center of distance size between plane and hinged ear mount 34 to the distance dimensional fits between plane on the pedal of car body 1.
Originally with the two-wheeled pedal electric bicycle of grafting children's seat when not using the normal condition of child's counter-base 3, retractable support beam 33 retraction is inside the trench structure of longeron 32, as shown in Figure 2, child's counter-base 3 overall vertically state turnover is accommodated in the counter-base storehouse 12 of vehicle seat 2 front lower place, and then realization does not affect driver and gets on or off the bus；When child's counter-base 3 need to be used, first the door left and right directions in counter-base storehouse 12 can be opened, retractable support beam 33 is pulled out from the channel-section steel inside configuration of longeron 32 and overall turnover child's counter-base 3 makes the buckle mechanism of retractable support beam 33 be overlapped on hasp 11, the erection of child's counter-base 3 can be realized, finally close door, as it is shown in figure 1, child's counter-base 3 is saddle ride type structure, the risk of sliding can be reduced when turning round.
It is located at the pedal electric bicycle below vehicle seat 2 for battery, vehicle seat 2 usually front end and the car body 1 of this type of pedal electric bicycle are articulated and connected, vehicle seat 2 can be easy to take out battery along its jointed shaft Unscrew, for the ease of processing and fabricating, by mechanism simplifying, scheme as a further improvement on the present invention, described hinged ear mount 34 is opened the pin-and-hole of vehicle seat 2 and is shared same hinging pin shaft and be connected with upset, namely vehicle seat 2 can be opened around the upset of this bearing pin, and child's counter-base 3 can also be opened around the upset of this bearing pin.
In order to reduce child's counter-base 3 upper surface to the pedal of car body 1 distance between plane, and then realize not affecting after child sits on the sight line of driver, scheme as a further improvement on the present invention, the hinge hole position of described hinged ear mount 34 is higher than the upper surface of child's counter-base 3 when child's counter-base 3 level.
Scheme as a further improvement on the present invention, described hasp 11 is hook formation, and when not using child's counter-base, the hasp 11 of hook formation can in order to hook article.
In order to make child's counter-base more attractive in appearance, scheme as a further improvement on the present invention, described seat board 31 parcel covers the top and the surrounding that are arranged on longeron 32, makes longeron 32 be integrally provided in seat board 31 internal, from appearance, longeron 32 is to be hidden in child's counter-base 3 inside.
In order to increase the bulk strength of child's counter-base 3, scheme as a further improvement on the present invention, described longeron 32, retractable support beam 33, hinged ear mount 34, hasp 11 are all symmetrical supporting is set to two sets.
In order to increase the bulk strength of child's counter-base, scheme as a further improvement on the present invention, described child's counter-base 3 also includes being perpendicular to the crossbeam that longeron 32 is arranged on the baseplane of seat board 31, and crossbeam is fixing with longeron 32 to be connected.
In order to prevent from when making the door in counter-base storehouse 12 in off position being opened accidentally and be easy to operation, scheme as a further improvement on the present invention, it is additionally provided with air spring or damp hinge, air spring or damp hinge between door and the car body 1 in described counter-base storehouse 12 to can ensure that and remain closed mode when the door in counter-base storehouse 12 is in off position.
nullOriginally with the two-wheeled pedal electric bicycle of grafting children's seat owing to being provided with child's counter-base 3 of articulated telescopic structure and being positioned at the counter-base storehouse 12 that vehicle seat 2 front lower place is vertically arranged，And the internal retractable support beam 33 being provided with stretching structure of child's counter-base 3、Headstock inner side above the pedal of car body 1 is provided with the hasp 11 that the buckle mechanism with retractable support beam 33 coordinates，Therefore can by retractable support beam 33 retraction when not using child's counter-base 3、Overall for child's counter-base 3 turnover is accommodated in the counter-base storehouse 12 of vehicle seat 2 front lower place in vertical state，And then realization does not affect driver and gets on or off the bus、Easy to use、It is not take up additional space，Retractable support beam 33 can be pulled out by the door opening counter-base storehouse 12 when using child's counter-base 3、Child's counter-base 3 entirety is turned down out and is the level of state and is overlapped on hasp 11，After closing door, child's counter-base 3 can become straddle-type seat，The risk of sliding can be reduced when turning round，And bicyclist is possible not only to observe directly the child being sitting on child's counter-base 3，And the both arms driven can be used、Both legs surround child，Both child can have been looked after easily，Again can more safely child protection.
Claims (8)
1. with a two-wheeled pedal electric bicycle for grafting children's seat, including car body (1), wheel and vehicle seat (2), it is characterised in that also include child's counter-base (3)；
Described vehicle seat (2) front lower place is provided with, towards the car body (1) of headstock, the counter-base storehouse (12) being vertically arranged, and counter-base storehouse (12) include the door of opening and closing left and right, and door is connected with car body (1) by being vertically arranged in the hinge of its side；
Described child's counter-base (3) is arranged on the front end of vehicle seat (2), including seat board (31), longeron (32), retractable support beam (33) and hinged ear mount (34)；Longeron (32) is the channel-section steel structure that notch is arranged downwards, longeron (32) fore-and-aft direction arranges, is fixedly mounted on the baseplane of seat board (31), the notch of longeron (32) is provided with the spacing gib block arranged along its length, and the front end of longeron (32) is provided with locking mechanism；Retractable support beam (33) is the rod-like structure that the channel-section steel structure grooved inner wall size with longeron (32) coordinates, it is plugged on inside the grooved on spacing gib block top of longeron (32), the spring bolt mechanism that the exposed junction of retractable support beam (33) is provided with buckle mechanism and the locking mechanism with longeron (32) coordinates；Hinged ear mount (34) is fixedly mounted on the rear end of longeron (32) and is articulated and connected by the front end of swivel pin Yu vehicle seat (2), and the front and back entire length of child's counter-base (3) is smaller in size than itself and vehicle seat (2) jointed shaft center to the distance size between plane on the pedal of car body (1)；
Headstock inner side above the pedal of described car body (1) is provided with the hasp (11) that the buckle mechanism with retractable support beam (33) coordinates, and hasp (11) to the hinged center of the distance size between plane on the pedal of car body (1) and hinged ear mount (34) to plane on the pedal of car body (1) between distance dimensional fits.
2. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1, it is characterised in that described hinged ear mount (34) is opened the pin-and-hole of vehicle seat (2) and shared same hinging pin shaft and be connected with upset.
3. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1, it is characterised in that the hinge hole position of described hinged ear mount (34) is higher than the upper surface of child's counter-base (3) when child's counter-base (3) level.
4. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1 or 2 or 3, it is characterised in that described hasp (11) is hook formation.
5. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1 or 2 or 3, it is characterized in that, described seat board (31) parcel covering is arranged on top and the surrounding of longeron (32), makes longeron (32) be integrally provided in seat board (31) internal.
6. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1 or 2 or 3, it is characterised in that described longeron (32), retractable support beam (33), hinged ear mount (34), hasp (11) are all symmetrical supporting is set to two sets.
7. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1 or 2 or 3, it is characterized in that, described child's counter-base (3) also includes being perpendicular to longeron (32) and is arranged on the crossbeam on the baseplane of seat board (31), and crossbeam is fixing with longeron (32) to be connected.
8. the two-wheeled pedal electric bicycle with grafting children's seat according to claim 1 or 2 or 3, it is characterised in that be additionally provided with air spring or damp hinge between door and the car body (1) in described counter-base storehouse (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198248.2A CN105799820A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with insert connection child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198248.2A CN105799820A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with insert connection child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105799820A true CN105799820A (en) | 2016-07-27 |
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ID=56459203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198248.2A Pending CN105799820A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with insert connection child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389570A (en) * | 2020-11-17 | 2021-02-23 | 江苏众星摩托有限公司 | Electric vehicle with hidden seat |
-
2016
- 2016-04-01 CN CN201610198248.2A patent/CN105799820A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389570A (en) * | 2020-11-17 | 2021-02-23 | 江苏众星摩托有限公司 | Electric vehicle with hidden seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |