CN217320610U

CN217320610U - Novel electric bicycle

Info

Publication number: CN217320610U
Application number: CN202220238866.6U
Authority: CN
Inventors: 刘瀚智; 刘怀禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-30
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to an electric bicycle technical field especially relates to a novel electric bicycle. A novel electric bicycle comprises a bicycle body and a battery box, wherein the bicycle body comprises an upper pipe, a vertical seat, a rear fork and a saddle, one end of the upper pipe is connected with the vertical seat and is positioned on one side of the vertical seat, one end of the rear fork is connected with the vertical seat and is positioned on the other side of the vertical seat, an accommodating cavity is formed in the vertical seat, and the top of the accommodating cavity is open; one end of the battery box is provided with a detachable box cover, the saddle is connected to the box cover, and the battery box is placed in the accommodating cavity. Install the battery case in the inside holding chamber of vertical seat, both avoided exposing of battery case, reduced the occupation space of battery case again, effectively improved whole car pleasing to the eye, it is more reasonable to make installation collocation between battery case and the automobile body, and is light and handy convenient.

Description

Novel electric bicycle

Technical Field

The utility model relates to an electric bicycle technical field especially relates to a novel electric bicycle.

Background

With the rapid development of social economy, the electric bicycle is light and practical, becomes the preference of people for short-distance travel, and has wide development prospect in the electric bicycle industry because the travel of motorcycles is limited in many cities in China.

At present, people pursue more comfortable and aesthetic green trip instrument, among the electric bicycle of current, the automobile body comprises head pipe, top tube, low tube, riser, front fork, back fork and saddle, and the battery case rigid coupling leads to the battery case to expose in the riser outer wall, and the installation occupation space of battery case is big, influences wholly beautifully.

Disclosure of Invention

An object of the utility model is to provide one kind to prior art's not enough, aim at avoiding the battery case to expose, reduce the occupation space of battery case to improve electric bicycle's whole pleasing to the eye.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a novel electric bicycle comprises a bicycle body and a battery box, wherein the bicycle body comprises an upper pipe, a vertical seat, a rear fork and a saddle, one end of the upper pipe is connected with the vertical seat and is positioned on one side of the vertical seat, one end of the rear fork is connected with the vertical seat and is positioned on the other side of the vertical seat, an accommodating cavity is formed in the vertical seat, and the top of the accommodating cavity is open;

one end of the battery box is provided with a detachable box cover, the saddle is connected to the box cover, and the battery box is placed in the accommodating cavity.

As a further aspect of the present invention: the box cover is provided with a connecting wall, the connecting wall is attached to the side wall of the battery box and fastened to the side wall of the battery box, and the box cover is further provided with a charging port, a discharging port and a battery control switch.

As a further aspect of the present invention: the vertical seat is provided with a locking piece, and the locking piece is used for locking the battery box in the accommodating cavity.

As a further aspect of the present invention: the vertical seat is provided with a locking piece, the locking piece is including clamp and cam handle, the clamp is around locating the outer wall of vertical seat, cam handle is used for controlling the clamp is cramped or is loosened.

As a further aspect of the present invention: the battery box is characterized in that a lining is arranged between the inner wall of the accommodating cavity and the battery box, and a battery pack support is arranged in the battery box.

As a further aspect of the present invention: the improved bicycle saddle is characterized in that a first connecting piece and a second connecting piece are arranged at the top of the box cover, a connecting rod is arranged at the bottom of the saddle, the connecting rod is arranged between the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are fixed at the top of the box cover through threaded connection.

As a further aspect of the present invention: the automobile body still including the after-poppet, the one end rigid coupling of after-poppet in the seat stands, just the after-poppet is located the top of back fork.

As a further aspect of the present invention: the rear frame is equipped with the second battery case, second battery case top is equipped with elasticity portable area and accomodates the groove, accomodate the groove and be used for accomodating portable area, the second battery case still is equipped with second mouth, second discharge port, pickproof lock installing port and night walk lamp that charges.

As a further aspect of the present invention: the rear fork is characterized by further comprising a shock absorber, one end of the shock absorber is connected to the rear fork, the other end of the shock absorber is connected to the rear frame, and the rear fork is hinged to the vertical seat.

As a further aspect of the present invention: the vehicle body also comprises a supporting column for supporting the rear frame; the holding cavity is provided with a baffle plate which is arranged at the bottom of the vertical seat.

The utility model has the advantages that:

on one hand, the vertical seat is arranged to replace a vertical pipe of a traditional electric bicycle, and the battery box is arranged in the accommodating cavity in the vertical seat, so that the battery box is prevented from being exposed, the occupied space of the battery box is reduced, the attractiveness of the whole bicycle is effectively improved, and the battery box and the bicycle body are more reasonable, light and convenient to install and match;

on the other hand, through connecting the saddle in the lid, the installation of easily battery case with take, when the battery case was taken off to needs, with the saddle up carry can, avoid dismantling earlier the step that the battery case could be taken off to the saddle, easy operation is convenient, effectively improves suitability and user experience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is another exploded view of the present invention.

Fig. 4 is a schematic view of a part of the structure of the present invention.

Fig. 5 is a schematic structural view of the clamp in the tightened state of the present invention.

Fig. 6 is a schematic structural view of the clamp in a released state according to the present invention.

Fig. 7 is a schematic structural view of the saddle and the box cover of the present invention.

Fig. 8 is an exploded view of fig. 7.

Fig. 9 is a schematic structural view of the second battery case according to the present invention.

The reference numerals include:

1-a vehicle body, wherein,

11-upper tube, 12-vertical seat, 13-rear fork, 14-saddle, 15-rear frame, 16-shock absorber, 17-supporting column,

121-accommodating cavity, 122-clamp, 123-cam handle, 124-bushing, 125-baffle,

141-a connecting rod, which is connected with the connecting rod,

1221-a holding part, which is provided with a holding part,

1231-hook head;

2-a battery box, wherein the battery box is provided with a battery box,

21-a box cover, 22-a battery pack bracket, 23-a first connecting sheet, 24-a second connecting sheet, 25-a screw rod, 26-a nut,

211-connecting wall, 212-charging port, 213-discharging port, 214-battery control switch, 215-angle adjusting tooth;

3-a second battery box for containing the battery,

31-portable belt, 32-accommodating groove, 33-second charging port, 34-second discharging port, 35-anti-theft lock mounting port, 36-night lamp.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, in an embodiment of the present invention, a novel electric bicycle is provided, including a bicycle body 1 and a battery box 2, where the bicycle body 1 includes an upper tube 11, a vertical seat 12, a rear fork 13 and a saddle 14, one end of the upper tube 11 is connected to the vertical seat 12 and is located on one side of the vertical seat 12, one end of the rear fork 13 is connected to the vertical seat 12 and is located on the other side of the vertical seat 12, an accommodating cavity 121 is provided inside the vertical seat 12, and the top of the accommodating cavity is open;

one end of the battery box 2 is provided with a detachable box cover 21, the saddle 14 is connected to the box cover 21, and the battery box 2 is placed in the accommodating cavity 121. Specifically, the rear fork 13 is used for mounting a rear wheel, and the other end of the upper tube 11 is connected with a head tube of the bicycle.

The technical scheme of the utility model: on one hand, the vertical seat 12 is arranged to replace a vertical pipe of a traditional electric bicycle, and the battery box 2 is arranged in the accommodating cavity 121 in the vertical seat 12, so that the battery box 2 is prevented from being exposed, the occupied space of the battery box 2 is reduced, the attractiveness of the whole bicycle is effectively improved, and the battery box 2 and the bicycle body 1 are more reasonable in installation and collocation, light and convenient;

on the other hand, through connecting saddle 14 in lid 21, easily battery case 2's installation with take, when battery case 2 was taken off to needs, with saddle 14 up carry can, avoid dismantling earlier the step that battery case 2 could be taken off to saddle 14, easy operation is convenient, effectively improves suitability and user experience.

Further, the box cover 21 is provided with a connecting wall 211, the connecting wall 211 is attached to the side wall of the battery box 2 and fastened to the side wall of the battery box 2 through screws, and the box cover 21 is further provided with a charging port 212, a discharging port 213 and a battery control switch 214.

Further, the vertical seat 12 is provided with a locking member, and the locking member is used for locking the battery box 2 in the accommodating cavity 121.

Further scheme, the seat 12 is provided with the retaining member, the retaining member is including clamp 122 and cam handle 123, the clamp 122 is around locating the outer wall of seat 12 stands, cam handle 123 is used for controlling clamp 122 cramps or unclamps. Specifically, the clamp 122 is provided with a clamping portion 1221, one end of the cam handle 123 is hinged to one end of the clamp 122, the other end of the cam handle 123 is provided with a hook 1231, and the hook 1231 is fastened to the clamping portion 1221. The cam handle 123 is broken off, so that the clamp 122 tightens the stand 12, and the stand 12 presses the battery box 2, so that the battery box 2 is tightly pressed and fixed in the accommodating cavity 121.

Further, a bushing 124 is disposed between the inner wall of the accommodating cavity 121 and the battery box 2, and a battery pack support 22 is disposed inside the battery box 2. Specifically, the bushing 124 is used to protect the battery case 2 from being crushed and deformed when the yoke 122 is tightened. Be equipped with a plurality of batteries in battery case 2, group battery support 22 is equipped with a plurality of lantern rings, and a battery is advanced to each lantern ring cover, makes a plurality of batteries can stably place in battery case 2, prevents to run the position and bump each other.

Further, a first connecting piece 23 and a second connecting piece 24 are arranged at the top of the box cover 21, a connecting rod 141 is arranged at the bottom of the saddle 14, the connecting rod 141 is arranged between the first connecting piece 23 and the second connecting piece 24, and the first connecting piece 23 and the second connecting piece 24 are fixed at the top of the box cover 21 through threaded connection. Specifically, the box cover 21 is provided with a screw rod 25 and a nut 26 at the top, the first connecting piece 23 and the second connecting piece 24 are sleeved on the screw rod 25 and tightened by the nut 26, the connecting rod 141 at the bottom of the saddle 14 is locked between the first connecting piece 23 and the second connecting piece 24 by tightening the nut 26, and the connecting rod 141 at the bottom of the saddle 14 is pressed to fix the saddle 14. The bottom of the first connecting piece 23 and the top of the box cover 21 are provided with angle adjusting teeth 215 for adjusting the angle of the saddle 14.

Further, the vehicle body 1 further comprises a rear frame 15, one end of the rear frame 15 is fixedly connected to the vertical seat 12, and the rear frame 15 is located above the rear fork 13.

Further scheme, after-poppet 15 is equipped with

second battery case

3, 3 tops of second battery case are equipped with elasticity portable area 31 and accomodate the groove 32, accomodate the groove 32 and be used for accomodating portable area 31, second battery case 3 still is equipped with the second and charges mouthful 33, second discharge mouth 34, pickproof lock installing port 35 and night walk lamp 36. Specifically, set up second battery case 3 in order can installing a set of battery more, increase duration, also can play the function of preparing the power, when a set of battery broke down, another group battery can also continue to use, effectively avoids needing the condition of shallow or pull a cart to the maintenance point maintenance because of the battery broke down, and second battery case 3 installs on after-frame 15, and is simple and easy pleasing to the eye and do not occupy too much space, and the practicality is strong. The elastic hand strap 31 can be an elastic band, the second battery box 3 can be easily taken by pulling up the elastic hand strap 31, and the elastic hand strap 31 can be elastically contracted and stored and recovered in the containing groove 32 after being loosened, so that the space is not occupied. The anti-theft lock mounting port 35 can be additionally provided with an anti-theft lock to protect the battery of the second battery box 3.

Further, the bicycle frame further comprises a damper 16, one end of the damper 16 is connected to the rear fork 13, the other end of the damper 16 is connected to the rear frame 15, and the rear fork 13 is hinged to the vertical seat 12. Specifically, the rear fork 13 is hinged to the vertical seat 12, and the rear wheel is bumpy and vibrated to drive the rear fork 13 to swing up and down, so that the shock absorber 16 generates a shock absorbing stroke and achieves a shock absorbing effect, and applicability and user experience are improved.

In a further scheme, the vehicle body 1 further comprises a supporting column 17 for supporting the rear frame 15; the accommodating cavity 121 is provided with a baffle 125, and the baffle 125 is arranged at the bottom of the vertical seat 12. Specifically, one end of the supporting column 17 is fixedly connected to the lower end of the vertical pipe, and the other end of the supporting column 17 is fixedly connected to the bottom of the rear frame 15, so that the supporting and fixing effects of the rear frame 15 are achieved, and the compressive strength of the rear frame 15 is enhanced. The baffle 125 is arranged to abut against the battery case 2, and when the cam handle 123 is operated to lock the clamp 122, the battery case 2 is effectively prevented from dropping.

In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A novel electric bicycle comprises a bicycle body and a battery box, and is characterized in that the bicycle body comprises an upper pipe, a vertical seat, a rear fork and a saddle, wherein one end of the upper pipe is connected to the vertical seat and is positioned on one side of the vertical seat, one end of the rear fork is connected to the vertical seat and is positioned on the other side of the vertical seat, and an accommodating cavity is formed in the vertical seat and the top of the accommodating cavity is open;

2. The novel electric bicycle according to claim 1, characterized in that: the box cover is provided with a connecting wall, the connecting wall is attached to the side wall of the battery box and fastened to the side wall of the battery box, and the box cover is further provided with a charging port, a discharging port and a battery control switch.

3. The novel electric bicycle according to claim 1, characterized in that: the seat is provided with the retaining member, the retaining member be used for with battery case locking in the holding chamber.

4. The novel electric bicycle according to claim 1, characterized in that: the vertical seat is provided with a locking piece, the locking piece is including clamp and cam handle, the clamp is around locating the outer wall of vertical seat, cam handle is used for controlling the clamp is cramped or is loosened.

5. The novel electric bicycle according to claim 1, characterized in that: the battery box is characterized in that a lining is arranged between the inner wall of the accommodating cavity and the battery box, and a battery pack support is arranged in the battery box.

6. The novel electric bicycle according to claim 1, characterized in that: the improved bicycle saddle is characterized in that a first connecting piece and a second connecting piece are arranged at the top of the box cover, a connecting rod is arranged at the bottom of the saddle, the connecting rod is arranged between the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are fixed at the top of the box cover through threaded connection.

7. The novel electric bicycle according to any one of claims 1 to 6, characterized in that: the automobile body still including the after-poppet, the one end rigid coupling of after-poppet in stand, just the after-poppet is located the top of back vent.

8. The novel electric bicycle of claim 7, wherein: the rear frame is equipped with the second battery case, second battery case top is equipped with elasticity portable area and accomodates the groove, accomodate the groove and be used for accomodating portable area, the second battery case still is equipped with second mouth, second discharge port, pickproof lock installing port and night walk lamp that charges.

9. The novel electric bicycle of claim 7, wherein: the rear fork is characterized by further comprising a shock absorber, one end of the shock absorber is connected to the rear fork, the other end of the shock absorber is connected to the rear frame, and the rear fork is hinged to the vertical seat.

10. The novel electric bicycle of claim 7, wherein: the vehicle body also comprises a supporting column for supporting the rear frame; the holding cavity is provided with a baffle plate which is arranged at the bottom of the vertical seat.