CN205706995U - Two-wheeled pedal electric bicycle with preposition grafting counter-base - Google Patents
Two-wheeled pedal electric bicycle with preposition grafting counter-base Download PDFInfo
- Publication number
- CN205706995U CN205706995U CN201620271652.3U CN201620271652U CN205706995U CN 205706995 U CN205706995 U CN 205706995U CN 201620271652 U CN201620271652 U CN 201620271652U CN 205706995 U CN205706995 U CN 205706995U
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- base
- counter
- longeron
- car body
- pedal
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Abstract
The utility model discloses a kind of two-wheeled pedal electric bicycle with preposition grafting counter-base, including car body (1), wheel, vehicle seat (2) and child's counter-base (3)；Headstock medial surface position above the pedal of car body is provided with the counter-base storehouse (11) being vertically arranged, and counter-base storehouse includes the door of opening and closing left and right；Child's counter-base includes seat board (31), longeron (32), articulated telescopic support beam (33) and overlap joint ear mount (34)；Longeron is that the down-set channel-section steel structure of notch, fore-and-aft direction are fixedly mounted on the baseplane of seat board；Hinged support beam is plugged on inside the grooved on spacing gib block top of longeron, and the front end of hinged support beam is hinged seat, the front end stretching out longeron and is hingedly mounted on the headstock medial surface position above the pedal of car body；The front position of vehicle seat is provided with hasp (21).This two-wheeled pedal electric bicycle has preposition child's counter-base, is not take up exceptional space, and convenient for children is taken and got on or off the bus with driver.
Description
Technical field
This utility model relates to a kind of pedal electric bicycle, a kind of two-wheeled pedal electric bicycle with preposition grafting counter-base, 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, 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, this utility model 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 opening and closing left and right, and the headstock medial surface of door hinge with car body by being vertically arranged in its side is connected；
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.
As further improvement of the utility model scheme, described hasp is hook formation.
As further improvement of the utility model scheme, described seat board parcel covers top and the surrounding being arranged on longeron, makes longeron be integrally provided in inside seat board.
As further improvement of the utility model scheme, described longeron, hinged support beam, overlap joint ear mount, hasp is the most supporting is set to two sets.
As further improvement of the utility model scheme, 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.
As further improvement of the utility model scheme, between door and the car body in described counter-base storehouse, it is additionally provided with air spring or damp hinge.
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，Open 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，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 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 utility model；
Fig. 2 is structural representation during child's counter-base receiving state of the present utility model；
Fig. 3 is the P direction view of Fig. 2；
Fig. 4 is the structural representation of child's counter-base of the present utility model；
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
Below in conjunction with the accompanying drawings this utility model is described further.
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 opening and closing left and right, the headstock medial surface of door hinge with car body 1 by being vertically arranged in its side is connected, and door can be 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 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 left and right directions in counter-base storehouse 12 can be opened, 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, finally 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.
As further improvement of the utility model scheme, 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, as further improvement of the utility model scheme, 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 further improvement of the utility model 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 further improvement of the utility model 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, as further improvement of the utility model scheme, 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，Open the door in counter-base storehouse 12 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，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 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
With 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 opening and closing left and right, and door is by being vertically arranged in hinge and the car body (1) of its side
Headstock medial surface connect；
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)
Being the down-set channel-section steel structure of notch, longeron (32) fore-and-aft direction arranges, is fixedly mounted on seat board (31)
Baseplane on, the notch of longeron (32) is provided with the spacing gib block arranged along its length, longeron (32)
Front end be provided with locking mechanism；Articulated telescopic support beam (33) be with in the channel-section steel structure grooved of longeron (32)
The rod-like structure of wall dimensional fits, it is plugged on inside the grooved on spacing gib block top of longeron (32), hinged
The external part of retractable support beam (33) is hinge base structure, stretches out the front end of longeron (32) and pass through swivel pin
Axle is hingedly mounted on the headstock medial surface position above the pedal of car body (1), articulated telescopic support beam (33)
On be 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 takes
Button (21) is to the distance size between plane on the pedal of car body (1) and articulated telescopic support beam (33)
Hinged center is to the distance dimensional fits between plane on the pedal of car body (1).
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1, its
Being characterised by, 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 to indulge
It is internal that beam (32) is integrally provided in seat board (31).
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) the most supporting it 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 seat board (31)
Baseplane on crossbeam, crossbeam and longeron (32) are fixing to be connected.
Two-wheeled pedal electric bicycle with preposition grafting counter-base the most according to claim 1 and 2,
It is characterized in that, between door and the car body (1) in described counter-base storehouse (11), be additionally provided with air spring or damping
Hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271652.3U CN205706995U (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal electric bicycle with preposition grafting counter-base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271652.3U CN205706995U (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal electric bicycle with preposition grafting counter-base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706995U true CN205706995U (en) | 2016-11-23 |
Family
ID=57312156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271652.3U Expired - Fee Related CN205706995U (en) | 2016-04-01 | 2016-04-01 | Two-wheeled pedal electric bicycle with preposition grafting counter-base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706995U (en) |
-
2016
- 2016-04-01 CN CN201620271652.3U patent/CN205706995U/en not_active Expired - Fee Related
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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: 20161123 Termination date: 20170401 |