CN105818896A - Two-wheeled pedal type electric bicycle with front inserted auxiliary seat - Google Patents
Two-wheeled pedal type electric bicycle with front inserted auxiliary seat Download PDFInfo
- Publication number
- CN105818896A CN105818896A CN201610202053.0A CN201610202053A CN105818896A CN 105818896 A CN105818896 A CN 105818896A CN 201610202053 A CN201610202053 A CN 201610202053A CN 105818896 A CN105818896 A CN 105818896A
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- CN
- China
- Prior art keywords
- longeron
- base
- counter
- child
- pedal
- 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.)
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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
- B62J1/14—Separate pillions
- B62J1/16—Separate pillions for children
- B62J1/162—Child seats specially adapted for motorcycles
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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
- B62J1/14—Separate pillions
- B62J1/16—Separate pillions for children
- B62J1/167—Child seats attachable in front of the driver saddle
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- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a two-wheeled pedal type electric bicycle with a front inserted auxiliary seat. The two-wheeled pedal type electric bicycle comprises a bicycle body (1), wheels, a saddle (2) and the child auxiliary seat (3). A vertically-arranged auxiliary seat cabin (11) is arranged at the position, above a pedal of the bicycle body, of the inner side face of a bicycle head and comprises a cabin door opened and closed vertically. The child auxiliary seat comprises a seat board (31), a longitudinal beam (32), a hinging telescopic supporting beam (33) and a lap joint lug seat (34). The longitudinal beam is of a steel channel structure with a channel opening formed downwards, and the longitudinal beam is fixedly installed on a bottom plane of the seat board forwards and backwards. The hinging telescopic supporting beam is inserted in a groove in the upper portion of a limiting guide strip of the longitudinal beam. A hinging seat is arranged at the front end of the hinging telescopic supporting beam, and the hinging telescopic supporting beam extends out of the front end of the longitudinal beam and is installed at the position, above the pedal of the bicycle body, of the inner side face of the bicycle head in a hinged manner. A hasp (21) is arranged at the position of the front end of the saddle. According to the two-wheeled pedal type electric bicycle with the front child auxiliary seat, no extra space is occupied, a child can take the bicycle conveniently, and a rider can get on and off the bicycle conveniently.
Description
Technical field
The present invention relates to a kind of pedal electric bicycle, a kind of two-wheeled pedal electric bicycle with preposition grafting counter-base, belong 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, gets the favour of people especially.
But general pedal electric bicycle generally includes driver can only take two people interior, riding the most very inconvenient if father and mother take the kids with three people, usually child stands 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, i.e. 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 takes, 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 preposition grafting counter-base, has preposition child's counter-base, decontrols during use, and the used time does not packs 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 preposition grafting counter-base；
Headstock medial surface position above the pedal of described car body is provided with the counter-base storehouse being vertically arranged, and counter-base storehouse includes the door of upper and lower folding, and door is connected with the headstock medial surface of car body by the hinge being horizontally disposed with thereunder；
Described child's counter-base is arranged on the headstock medial surface position above the pedal of car body, including seat board, longeron, articulated telescopic support beam and overlap joint ear mount；Longeron is the channel-section steel structure that notch is down-set, 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；Articulated telescopic support beam be the channel-section steel structure grooved inner wall size with longeron coordinate rod-like structure, be plugged on inside the grooved on spacing gib block top of longeron, the external part of articulated telescopic support beam is hinge base structure, the front end stretching out longeron and is hingedly mounted on the headstock medial surface position above the pedal of car body by hinging pin shaft, and articulated telescopic support beam is additionally provided with the spring bolt mechanism that the locking mechanism with longeron coordinates；Overlap joint ear mount is fixedly mounted on the rear end of longeron；
The front position of described vehicle seat is provided with and overlaps the hasp that ear mount coordinates, and the hinged center of the distance size that is snapped on the pedal of car body between plane and hinged support beam is to the distance dimensional fits between plane on the pedal of car body.
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 top and the surrounding being arranged on longeron, makes longeron be integrally provided in inside seat board.
Scheme as a further improvement on the present invention, described longeron, hinged support beam, overlap joint ear mount, hasp is the most 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，This child's counter-base being provided with pre-articulated turnover structure due to the headstock medial surface position above the pedal of car body with the two-wheeled pedal electric bicycle of preposition grafting counter-base and the counter-base storehouse being vertically arranged，And the rail inner of the down-set channel-section steel structure of child's counter-base notch is provided with the articulated telescopic support beam that location is plugged in groove、The front position of vehicle seat is provided with and overlaps the hasp that ear mount coordinates，Therefore the turnover of child's counter-base can be accommodated in the counter-base storehouse of the headstock medial surface position above the pedal of car body in vertical state when not using child's counter-base，And then realization does not affect driver and gets on or off the bus、Easy to use、It is not take up additional space，Raise downwards the door in counter-base storehouse child's counter-base entirety to be turned down out and be the level of state when using child's counter-base and be overlapped on hasp，Upwards lift child's counter-base after door closes door and 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 can be with the both arms driven、Both legs surround child，Both child can have been looked after easily，Can more safely protect again child.
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, counter-base storehouse, 2 vehicle seats, 21, hasp, 3 child's counter-bases, 31, seat board, 32, longeron, 33, articulated telescopic support beam, 34, overlap joint ear mount.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
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 preposition grafting counter-base.
Headstock medial surface position above the pedal of described car body 1 is provided with the counter-base storehouse 11 being vertically arranged, as shown in Figure 3, counter-base storehouse 11 includes the door of upper and lower folding, door is connected with the headstock medial surface of car body 1 by the hinge being horizontally disposed with thereunder, and door can rotate along hinge centres horizontal axis to be raised downwards or upwards closes.
As shown in Fig. 4, Fig. 5, Fig. 6, described child's counter-base 3 is arranged on the headstock medial surface position above the pedal of car body 1, including seat board 31, longeron 32, articulated telescopic support beam 33 and overlap joint ear mount 34；Longeron 32 is the channel-section steel structure that notch is down-set, 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；Articulated telescopic support beam 33 be the channel-section steel structure grooved inner wall size with longeron 32 coordinate rod-like structure, be plugged on inside the grooved on spacing gib block top of longeron 32, the external part of articulated telescopic support beam 33 is hinge base structure, stretches out the front end of longeron 32 and be hingedly mounted on the headstock medial surface position above the pedal of car body 1 by hinging pin shaft, being additionally provided with the spring bolt mechanism that the locking mechanism with longeron 32 coordinates in articulated telescopic support beam 33, articulated telescopic support beam 33 can rotate turnover along its jointed shaft；Overlap joint ear mount 34 is fixedly mounted on the rear end of longeron 32；Child's counter-base 3 can rotate along the jointed shaft of articulated telescopic support beam 33 front end and realize storage.
The front position of described vehicle seat 2 is provided with and overlaps the hasp 21 that ear mount 34 coordinates, and on the pedal of hasp 21 to car body 1 the hinged center of distance size between plane and articulated telescopic support beam 33 to the distance dimensional fits between plane on the pedal of car body 1.
This with the two-wheeled pedal electric bicycle of preposition grafting counter-base when not using the normal condition of child's counter-base 3, articulated telescopic support beam 33 retraction in the channel-section steel inside configuration of longeron 32 and is locked by the locking mechanism of longeron 32 front end, as shown in Figure 2, the overall vertically state of child's counter-base 3 is accommodated in the counter-base storehouse 11 of the headstock medial surface position above the pedal of car body 1, 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 in counter-base storehouse 12 can be raised downwards, child's counter-base 3 is turned down and open locking mechanism along the hinged center entirety of articulated telescopic support beam 33 front end articulated telescopic support beam 33 is pulled out suitable distance from longeron 32 is internal, then overlap joint ear mount 34 is overlapped on hasp 21, the erection of child's counter-base 3 can be realized, the most upwards lift door and close door, as shown in Figure 1, child's counter-base 3 is saddle ride type structure, can reduce the risk of sliding when turning round.
Scheme as a further improvement on the present invention, described hasp 21 is hook formation, and when not using child's counter-base, the hasp 21 of hook formation can be 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 top and the surrounding being arranged on longeron 32, makes longeron 32 be integrally provided in seat board 31 internal, in terms of 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, as a further improvement on the present invention scheme, described longeron 32, articulated telescopic support beam 33, overlap joint ear mount 34, hasp 21 is the most supporting is set to two sets.
In order to increase the bulk strength of child's counter-base, as a further improvement on the present invention scheme, 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 being opened accidentally and convenient to operate when making the door in counter-base storehouse 11 in off position, 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 11 to can ensure that and remain closed mode when the door in counter-base storehouse 12 is in off position.
nullThis child's counter-base 3 being provided with pre-articulated turnover structure due to the headstock medial surface position above the pedal of car body 1 with the two-wheeled pedal electric bicycle of preposition grafting counter-base and the counter-base storehouse 11 being vertically arranged，And the longeron 32 of the down-set channel-section steel structure of child's counter-base 3 notch is internal is provided with the articulated telescopic support beam 33 that location is plugged in groove、The front position of vehicle seat 2 is provided with and overlaps the hasp 21 that ear mount 34 coordinates，Therefore child's counter-base 3 can be turned down when not using child's counter-base 3 and be accommodated in vertical state in the counter-base storehouse 11 of the headstock medial surface position above the pedal of car body 1，And then realization does not affect driver and gets on or off the bus、Easy to use、It is not take up additional space，Raise downwards the door in counter-base storehouse 11 child's counter-base 3 entirety to be turned down out and be the level of state and be overlapped on when using child's counter-base 3 on hasp 21，Upwards lift child's counter-base 3 after door closes door and 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 can be with the both arms driven、Both legs surround child，Both child can have been looked after easily，Can more safely protect again child.
Claims (6)
1. with a two-wheeled pedal electric bicycle for preposition grafting counter-base, including car body (1), wheel and vehicle seat (2), it is characterised in that also include child's counter-base (3)；
Headstock medial surface position above the pedal of described car body (1) is provided with the counter-base storehouse (11) being vertically arranged, counter-base storehouse (11) includes the door of upper and lower folding, and door is connected with the headstock medial surface of car body (1) by the hinge being horizontally disposed with thereunder；
Described child's counter-base (3) is arranged on the headstock medial surface position above the pedal of car body (1), including seat board (31), longeron (32), articulated telescopic support beam (33) and overlap joint ear mount (34)；Longeron (32) is the channel-section steel structure that notch is down-set, 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；Articulated telescopic support beam (33) be the channel-section steel structure grooved inner wall size with longeron (32) coordinate rod-like structure, be plugged on inside the grooved on spacing gib block top of longeron (32), the external part of articulated telescopic support beam (33) is hinge base structure, stretches out the front end of longeron (32) and be hingedly mounted on the headstock medial surface position above the pedal of car body (1) by hinging pin shaft, and articulated telescopic support beam (33) is additionally provided with the spring bolt mechanism that the locking mechanism with longeron (32) coordinates；Overlap joint ear mount (34) is fixedly mounted on the rear end of longeron (32)；
The front position of described vehicle seat (2) is provided with and overlaps the hasp (21) that ear mount (34) coordinates, and hasp (21) to the hinged center of the distance size between plane on the pedal of car body (1) and articulated telescopic support beam (33) to plane on the pedal of car body (1) between distance dimensional fits.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1, it is characterised in that described hasp (21) is hook formation.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1 and 2, 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.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1 and 2, it is characterized in that, described longeron (32), articulated telescopic support beam (33), overlap joint ear mount (34), hasp (21) is the most supporting is set to two sets.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1 and 2, it is characterized in that, described child's counter-base (3) also includes that being perpendicular to longeron (32) is arranged on the crossbeam on the baseplane of seat board (31), and crossbeam is fixing with longeron (32) to be connected.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1 and 2, 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 (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202053.0A CN105818896A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with front inserted auxiliary seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202053.0A CN105818896A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with front inserted auxiliary seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105818896A true CN105818896A (en) | 2016-08-03 |
Family
ID=56526576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610202053.0A Pending CN105818896A (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal type electric bicycle with front inserted auxiliary seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818896A (en) |
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2016
- 2016-04-01 CN CN201610202053.0A patent/CN105818896A/en active Pending
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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: 20160803 |