CN212473790U

CN212473790U - Electric bicycle frame with detachable seat

Info

Publication number: CN212473790U
Application number: CN202020969959.7U
Authority: CN
Inventors: 虞志君
Original assignee: Wuxi Lisu Locomotive Industry Co ltd
Current assignee: Wuxi Lisu Locomotive Industry Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an electric bicycle frame with a detachable seat, which comprises a frame, wherein a battery jar is fixedly arranged at the middle part of the frame, a bearing hole is fixedly arranged at the left side of the battery jar at the middle part of the frame, a saddle frame is fixedly arranged at the top end of the middle part of the frame, a saddle damper is fixedly arranged at the middle part of the saddle frame, a lower seat board is fixedly arranged at the top ends of the saddle frame and the saddle damper, wheel frames are fixedly arranged at the two sides of the frame, a mudguard is fixedly arranged at the top part of the wheel frame, a damper is fixedly arranged at the front side of the right wheel frame, a basket frame is fixedly arranged at the left end of the frame, a head tube frame is fixedly arranged at the top end of the left side of the frame, a rear seat handle is fixedly arranged at the top end of the right side of the frame, a rear seat backrest is fixedly arranged at the right, the novel design has higher efficiency in the aspect of the detachable seat.

Description

Electric bicycle frame with detachable seat

Technical Field

The utility model relates to an electric bicycle technical field specifically is a can dismantle electric bicycle frame of seat.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

Every summer, electric bicycle need stop when outdoor, and the saddle can become special scalding through sunny insolation back, places electric bicycle indoor occupation space more again, if only take into indoor then can bring into than the whole car and seem more convenient with the seat dismantlement, because traditional electric bicycle seat dismantlement is not very convenient, therefore we make the improvement to this, provide an electric bicycle frame that can dismantle the seat.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an electric bicycle frame with a detachable seat, which comprises a frame body, wherein the middle part of the frame body is fixedly provided with a battery groove, a bearing hole is fixedly arranged at the left side of the battery jar in the middle of the frame, a frame is fixedly arranged at the top end of the middle of the frame, a saddle shock absorber is fixedly arranged in the middle of the saddle frame, a lower seat plate is fixedly arranged at the top ends of the saddle frame and the saddle shock absorber, wheel frames are fixedly arranged on two sides of the frame, a mudguard is fixedly arranged at the top of each wheel frame, the front of the right wheel frame is fixedly provided with a shock absorber, the left end of the frame is fixedly provided with a basket frame, a headstock pipe frame is fixedly arranged at the top end of the left side of the frame, a rear seat handle is fixedly arranged at the top end of the right side of the frame, the rear seat is fixedly arranged at the right end of the frame, and a rear seat cushion is fixedly arranged at the top end of the frame between the rear seat handle and the rear seat backrest.

As a preferred technical scheme of the utility model, the bedplate top of getting off is seted up flutedly, the fixed spacing hole that is equipped with of recess one end, the fixed baffle that is equipped with of the recess other end.

As a preferred technical scheme of the utility model, the bedplate of getting off the bus top sliding connection, the fixed saddle pipe that is equipped with in bedplate top middle part of getting on the bus, the through-hole is seted up to the position that the bedplate of getting on the bus corresponds spacing hole, through-hole top fixed mounting has portable lid, the spacing post of portable lid bottom end fixed connection, spacing post runs through the bedplate of getting on the bus, spacing toe portion flushes the position with the bedplate of getting on the bus bottom and is equipped with the separation blade, the round hole has been seted up to the position that the bedplate of getting on the bus bottom corresponds the separation blade, be equipped with the reset spring who encircles spacing post in the round hole.

As an optimal technical scheme of the utility model, the middle part bottom of frame is equipped with the spool, the spool is located same water flat line with the wheel frame.

As a preferred technical scheme of the utility model, saddle frame top is rotated with bedplate one end bottom of getting off and is connected, saddle bumper shock absorber top is rotated with bedplate other end bottom of getting off and is connected.

As a preferred technical scheme of the utility model, the bumper shock absorber is total two, just the opposition fixed mounting of bumper shock absorber is in the both sides of wheel frame.

As an optimal technical scheme of the utility model, the fixed red reflector that is equipped with in one side that the back seat handle was kept away from to the back seat back, the frame is located the fixed yellow reflector lamp that is equipped with two opposition settings in the outside both sides in battery groove.

As an optimal technical scheme of the utility model, the right side end and the right side wheel frame of frame are through a vertical metal sheet fixed connection that sets up, metal sheet fixed surface is equipped with license plate frame and rear of a vehicle lamp.

The utility model has the advantages that: the limiting column can be firmly inserted into the limiting hole all the time under the elastic action of the reset spring, and the state that the limiting column leaves the limiting hole can be realized through the upward movement of the hand-held cover, so that the saddle is more convenient to disassemble and simpler to operate; the recess can provide effectual fastening effect, staggers with spacing hole when the baffle can prevent to go up the bedplate and counterpoint, has also made things convenient for the installation of getting on the bedplate and the bedplate of getting off simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a detachable seat electric bicycle frame of the present invention;

FIG. 2 is a perspective view of a seat plate of a detachable seat electric bicycle frame of the present invention;

fig. 3 is a cross-sectional view of the upper seat plate of the electric bicycle frame with the detachable seat of the present invention.

In the figure: 1. a frame; 2. a battery jar groove; 3. a bearing bore; 4. a saddle frame; 5. a seat damper; 6. a lower vehicle seat plate; 7. a wheel frame; 8. a fender; 9. a shock absorber; 10. a vehicle basket frame; 11. a headstock pipe frame; 12. A rear seat handle; 13. a rear seat back; 14. a rear seat cushion; 15. a limiting hole; 16. a baffle plate; 17. an upper seat board; 18. a saddle tube; 19. a hand-held cover; 20. a limiting column; 21. a return spring; 22. a license plate frame; 23. A tail light.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the utility model relates to a can dismantle electric bicycle frame of seat, which comprises a vehicle frame 1, the fixed battery groove 2 that is equipped with in middle part of frame 1, frame 1 middle part is located battery groove 2 left side and fixedly is equipped with dead eye 3, the fixed saddle frame 4 that is equipped with in middle part top of frame 1, the fixed saddle bumper shock absorber 5 that is equipped with in middle part of saddle frame 4, saddle frame 4 and saddle bumper shock absorber 5's the fixed bedplate 6 of getting off that is equipped with in top, the fixed wheel frame 7 that is equipped with in both sides of frame 1, the fixed fender 8 that is equipped with in top of wheel frame 7, wheel frame 7 right side openly is fixed is equipped with bumper shock absorber 9, the fixed basket frame 10 that is equipped with in frame 1 left side top, the fixed locomotive pipe support 11 that is equipped with in left side top of frame 1, the fixed backseat handle 12 that is equipped with in frame 1 right side top, the fixed backseat back 13 that is equipped with in.

Wherein, the top of the lower seat board 6 is provided with a groove, one end of the groove is fixedly provided with a limit hole 15, the other end of the groove is fixedly provided with a baffle 16, the groove can provide effective fastening effect, the baffle can prevent the upper seat board from staggering with the limit hole when aligning, and the installation of the upper seat board and the lower seat board is also facilitated.

Wherein, 6 top sliding connection upper saddle boards 17 of lower carriage bedplate, the fixed saddle pipe 18 that is equipped with in upper saddle board 17 top middle part, the through-hole is seted up to the position that upper saddle board 17 corresponds spacing hole 15, through-hole top fixed mounting has portable lid 19, the spacing post 20 of 19 bottom fixed connection of portable lid, spacing post 20 runs through upper saddle board 17, spacing post 20 bottom flushes the position with upper saddle board 17 bottom and is equipped with the separation blade, the round hole has been seted up to the position that upper saddle board 17 bottom corresponds the separation blade, be equipped with the reset spring 21 who encircles spacing post 20 in the round hole, elastic action through reset spring, can make spacing post firmly insert in spacing hole always, the up motion through portable lid can realize that spacing post leaves the state in spacing hole, make the dismantlement of saddle more convenient, the operation is got up more simply.

Wherein, the middle part bottom of frame 1 is equipped with the spool, and the spool is located same water flat line with wheel frame 7, and through the spool that sets up in the frame bottom, can make electric bicycle at the in-process that the assembly is more convenient installation brake line and inside electric wire and to its effect that has the protection, postpone the life of brake line and electric wire.

Wherein, seat frame 4 top and the 6 one end bottoms of bedplate of getting off rotate to be connected, and 5 tops of saddle bumper shock absorber rotate with the 6 other end bottoms of bedplate of getting off and be connected, and the influence that the driver received when the road of jolting can make electric bicycle reduces through being equipped with the bumper shock absorber in the saddle bottom, increases the security and the travelling comfort of driving.

Wherein, the bumper shock absorbers 9 are two in total, and the bumper shock absorbers 9 are oppositely and fixedly installed at the two sides of the wheel frame 7, and the self anti-vibration capability of the vehicle can be improved by installing two symmetrical bumper shock absorbers at the rear wheel, so that the electric bicycle is more stable in the riding process.

Wherein, one side that the back seat back 13 kept away from back seat handle 12 is fixed to be equipped with red reflector, frame 1 is located the outside both sides of battery jar 2 and is fixed to be equipped with two yellow reflector lamps that set up oppositely, through the red reflector of establishing in back seat back department, can make the vehicle that traveles night surpass electric bicycle, see behind the red light can keep safe distance with electric bicycle, through installing yellow reflector in frame both sides, can make the vehicle more clear see electric bicycle and keep safe distance night, the security of driving has been improved.

The tail end of the right side of the frame 1 is fixedly connected with the wheel frame 7 of the right side through a vertically arranged metal plate, a license plate frame 22 and a tail lamp 23 are fixedly arranged on the surface of the metal plate, the license plate frame is arranged behind the frame, an electric bicycle can be conveniently provided with the license plate, and the safety performance of the electric bicycle during driving can be improved due to the arrangement of the tail lamp.

When the automobile seat is in work, the automobile seat is arranged on the seat tube, the hand-held cover is lifted by hands, the limiting column is lifted, the upper seat plate is aligned to the groove of the lower seat plate, the upper seat plate is inserted into the lower seat plate, the hand-held cover is loosened when the upper seat plate touches the baffle 1 on the lower seat plate, the limiting column is inserted into the limiting hole under the elastic action of the return spring, the automobile seat is fixed, when the automobile seat needs to be disassembled, the hand-held cover is lifted by hands, the limiting column is lifted, the upper seat plate is taken out in a sliding mode, and the disassembly is finished when the hand-held cover is loosened; the limiting column can be firmly inserted into the limiting hole all the time under the elastic action of the reset spring, and the state that the limiting column leaves the limiting hole can be realized through the upward movement of the hand-held cover, so that the saddle is more convenient to disassemble and simpler to operate; the groove can provide an effective fastening effect, the baffle can prevent the upper seat plate from being staggered with the limiting hole when in alignment, and the installation of the upper seat plate and the lower seat plate is also facilitated; the wire tube is arranged at the bottom of the frame, so that the brake wire and the inner electric wire can be more conveniently installed and protected in the assembling process of the electric bicycle, and the service lives of the brake wire and the electric wire are prolonged; the shock absorber is arranged at the bottom of the saddle, so that the influence on a driver when the electric bicycle passes through a bumpy road can be reduced, and the driving safety and comfort are improved; through the red reflector of establishing in back seat back department, can make the vehicle that traveles night when surpassing electric bicycle, see behind the red light can keep safe distance with electric bicycle, through install yellow reflector in frame both sides, can make the vehicle more clear see electric bicycle and keep safe distance night, improved the security of driving.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle electric bicycle frame of seat, includes frame (1), its characterized in that:

the battery jar (2) is fixedly arranged in the middle of the frame (1), the bearing hole (3) is fixedly arranged in the middle of the frame (1) and is positioned on the left side of the battery jar (2), the seat frame (4) is fixedly arranged at the top end of the middle of the frame (1), the seat shock absorber (5) is fixedly arranged in the middle of the seat frame (4), the lower seat plate (6) is fixedly arranged at the top ends of the seat frame (4) and the seat shock absorber (5), the wheel frames (7) are fixedly arranged on two sides of the frame (1), the mudguard (8) is fixedly arranged at the top of the wheel frame (7), the shock absorber (9) is fixedly arranged on the right front side of the wheel frame (7), the basket frame (10) is fixedly arranged at the left end of the frame (1), the head tube frame (11) is fixedly arranged at the left top end of the frame (1), the rear seat handle (12) is fixedly arranged, the bicycle frame is characterized in that a rear seat backrest (13) is fixedly arranged at the right end of the bicycle frame (1), and a rear seat cushion (14) is fixedly arranged at the top end of the bicycle frame (1) between the rear seat handle (12) and the rear seat backrest (13).

2. A detachable seat electric bicycle frame according to claim 1, characterized in that:

the top of the lower seat board (6) is provided with a groove, one end of the groove is fixedly provided with a limiting hole (15), and the other end of the groove is fixedly provided with a baffle (16).

3. A detachable seat electric bicycle frame according to claim 1, characterized in that:

lower carriage seat board (6) top sliding connection gets on bus bedplate (17), get on bus bedplate (17) top middle part is fixed and is equipped with saddle pipe (18), get on bus bedplate (17) correspond the position of spacing hole (15) and set up the through-hole, through-hole top fixed mounting has portable lid (19), portable lid (19) bottom fixed connection spacing post (20), spacing post (20) run through get on bus bedplate (17), spacing post (20) bottom flushes the position with last carriage seat board (17) bottom and is equipped with the separation blade, the round hole has been seted up to the position that gets on bus bedplate (17) bottom corresponds the separation blade, be equipped with reset spring (21) around spacing post (20) in the round hole.

4. A detachable seat electric bicycle frame according to claim 1, characterized in that:

the middle bottom of the frame (1) is provided with a wire pipe, and the wire pipe and the wheel frame (7) are located on the same horizontal line.

5. A detachable seat electric bicycle frame according to claim 1, characterized in that:

the bicycle seat is characterized in that the top end of the bicycle seat frame (4) is rotatably connected with the bottom of one end of the lower bicycle seat plate (6), and the top end of the bicycle seat shock absorber (5) is rotatably connected with the bottom of the other end of the lower bicycle seat plate (6).

6. A detachable seat electric bicycle frame according to claim 1, characterized in that:

the number of the shock absorbers (9) is two, and the shock absorbers (9) are oppositely and fixedly arranged on two sides of the wheel frame (7).

7. A detachable seat electric bicycle frame according to claim 1, characterized in that:

a red reflector is fixedly arranged on one side, away from the rear seat handle (12), of the rear seat backrest (13), and two oppositely arranged yellow reflector lamps are fixedly arranged on two sides, located outside the battery jar groove (2), of the frame (1).

8. A detachable seat electric bicycle frame according to claim 1, characterized in that:

the automobile frame is characterized in that the right end of the frame (1) is fixedly connected with a right wheel frame (7) through a vertically arranged metal plate, and a license plate frame (22) and a tail lamp (23) are fixedly arranged on the surface of the metal plate.