CN218967104U

CN218967104U - Portable multifunctional electric bicycle

Info

Publication number: CN218967104U
Application number: CN202222700531.4U
Authority: CN
Inventors: 张俊
Original assignee: Shenzhen Qirui Technology Co ltd
Current assignee: Shenzhen Qirui Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-05
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a portable multifunctional electric bicycle, which relates to the field of electric bicycles and comprises a front wheel support, wherein a first handle is fixedly connected to the top of the front wheel support, a connecting block is fixedly connected to the right side of the front wheel support, a first connecting column is fixedly connected to the right side of the connecting block, an extension plate is fixedly connected to the top of the first connecting column, a first clamping block is fixedly connected to the right side of the bottom of the extension plate, a clamping groove is formed in the front face of the first clamping block, a movable groove is formed in the bottom of the clamping groove, sliding grooves are symmetrically formed in the front face and the back face of the movable groove, a first bolt is arranged at the bottom of an inner cavity of the sliding groove, a base is arranged on the right side of the first bolt, and second handles are symmetrically arranged on the left sides of the front face and the back face of the base. The portable multifunctional electric bicycle is convenient to carry, stable in overall structure, small in occupied space after storage is completed, and convenient to store.

Description

Portable multifunctional electric bicycle

Technical Field

The utility model relates to the field of electric bicycles, in particular to a portable multifunctional electric bicycle.

Background

The electric bicycle is a personal vehicle which uses a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a steering handle and other operating components and a display instrument system, wherein the conventional electric bicycle cannot adjust the height of a seat, has a large volume and occupies a large space when being stored.

Therefore, it is necessary to provide a portable multifunctional electric bicycle to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a portable multifunctional electric bicycle which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a portable multifunctional electric bicycle, includes the front wheel pillar, the top fixedly connected with first handle of front wheel pillar, the right side fixedly connected with connecting block of front wheel pillar, the right side fixedly connected with first spliced pole of connecting block, the top fixedly connected with extension board of first spliced pole, the right side fixedly connected with first fixture block of extension board bottom, the draw-in groove has been seted up in the front of first fixture block, the bottom of draw-in groove is provided with the movable groove, the front and the back symmetry of movable groove are provided with the spout, the bottom of spout inner chamber is provided with first bolt, the right side of first bolt is provided with the base, the left side symmetry of base front and back is provided with the second handle, two the positive symmetry fixedly connected with second spliced pole of the opposite side of second handle, two the outer wall symmetry of second spliced pole is provided with the spring, two opposite sides of the spring are symmetrically and fixedly connected with limiting blocks, two opposite sides of the limiting blocks are symmetrically and fixedly connected with second clamping blocks, an accommodating groove is formed in the bottom of the base, a first rotating shaft is fixedly connected in an inner cavity of the accommodating groove, an adapting column is rotationally connected to the outer wall of the first rotating shaft, thread grooves are symmetrically formed in the left sides of the front side and the back side of the adapting column, movable blocks are arranged on the left sides of the thread grooves, sliding blocks are symmetrically and fixedly connected to the front side and the back side of the movable blocks, round grooves are symmetrically formed in the middle of the inner cavity of the sliding blocks, a second rotating shaft is rotationally connected to the right side of the base, a third connecting column is fixedly connected to the right side of the second rotating shaft, second bolts are symmetrically and threadedly connected to the front side and the back side of the third connecting column, and third rotating shafts are arranged on the right sides of the second bolts, the right side of the third rotation shaft is fixedly connected with a rear wheel support column, and the top of the rear wheel support column is fixedly connected with an adjusting seat.

Preferably, the two first clamping blocks are symmetrically and fixedly connected to the front face and the back face of the right side of the bottom of the extension plate, the movable groove is formed in the center of the right side of the first connecting column, the sliding groove is symmetrically formed in the center of the front face and the back face of the first connecting column, and the sliding groove is communicated with the inner cavity of the movable groove.

Preferably, one side of the two springs opposite to each other is symmetrically and fixedly connected to the front surface and the back surface of the inner cavity of the base, and the second clamping block is movably connected in the inner cavity of the accommodating groove.

Preferably, the second clamping block is matched with the clamping groove in size, and the front surface and the back surface on the left side of the base are symmetrically provided with notches matched with the first clamping block in size.

Preferably, the adapting column is inserted into the inner cavity of the movable block, the threaded groove is in threaded connection with the first bolt, the movable block is movably connected into the inner cavity of the movable groove, and the sliding block is movably connected into the inner cavity of the sliding groove.

Preferably, the left side of the third rotating shaft is rotationally connected to the left side of the inner cavity of the third connecting column, and two opposite sides of the second bolt are symmetrically attached to the left sides of the front face and the back face of the third rotating shaft.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this portable multifunctional electric bicycle is through loosening the first bolt that sets up for first bolt can leave from the inner chamber of screw groove, and the adaptation post can right side remove this moment, and the right side at the adaptation post of this moment accessible first axis of rotation rotates, simultaneously with movable block upwards move, makes movable block can remove to the top of movable groove, and the slider can remove to the top of spout, pulls out the outside with the second handle, can contact the bottom of the left side and the extension board of base this moment, and in this moment first fixture block can block to the inner chamber of base left side, after loosening the second handle, can block the inner chamber to the draw-in groove with the second fixture block through the spring that sets up to this is accomplished the fixation to the base.

2. This portable multi-functional electric bicycle through the second axis of rotation that sets up, can drive the third spliced pole and rotate, through loosening the second bolt that sets up for the rear wheel pillar can rotate through the third axis of rotation, can turn over the rear wheel pillar this moment, with this whole accomodating of accomplishing, this device portable, and overall structure is firm, accomodates the back of accomplishing, and occupation of land space is also less, is convenient for deposit.

Drawings

FIG. 1 is a schematic view of the front face of the present utility model;

FIG. 2 is a plug-in view of the base of the present utility model;

FIG. 3 is a schematic view of the structure of the bottom of the base of the present utility model;

fig. 4 is a schematic structural view of the second handle of the present utility model.

In the figure: 1. front wheel struts; 2. a first handle; 3. a connecting block; 4. a first connection post; 5. an extension plate; 6. a first clamping block; 7. a clamping groove; 8. a movable groove; 9. a chute; 10. a first bolt; 11. a base; 12. a second handle; 13. a second connection post; 14. a spring; 15. a limiting block; 16. a second clamping block; 17. a receiving groove; 18. a first rotation shaft; 19. an adapter column; 20. a thread groove; 21. a movable block; 22. a slide block; 23. a circular groove; 24. a second rotation shaft; 25. a third connecting column; 26. a second bolt; 27. a third rotation shaft; 28. a rear wheel strut; 29. the seat is adjusted.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a portable multifunctional electric bicycle comprises a front wheel support column 1, a first handle 2 is fixedly connected to the top of the front wheel support column 1, a connecting block 3 is fixedly connected to the right side of the front wheel support column 1, a first connecting column 4 is fixedly connected to the right side of the connecting block 3, an extension plate 5 is fixedly connected to the top of the first connecting column 4, a first clamping block 6 is fixedly connected to the right side of the bottom of the extension plate 5, a clamping groove 7 is formed in the front side of the first clamping block 6, a movable groove 8 is formed in the bottom of the clamping groove 7, sliding grooves 9 are symmetrically formed in the front side and the back side of the movable groove 8, two first clamping blocks 6 are symmetrically and fixedly connected to the front side and the back side of the right side of the bottom of the extension plate 5, the movable groove 8 is formed in the right side of the first connecting column 4, the sliding grooves 9 are symmetrically formed in the right side of the front side and the back side of the first connecting column 4, and inner cavities of the sliding grooves 9 and the movable groove 8 are communicated, the bottom of the inner cavity of the chute 9 is provided with a first bolt 10, the right side of the first bolt 10 is provided with a base 11, the left sides of the front side and the back side of the base 11 are symmetrically provided with a second handle 12, the centers of the opposite sides of the two second handles 12 are symmetrically and fixedly connected with a second connecting column 13, the outer walls of the two second connecting columns 13 are symmetrically provided with springs 14, the opposite sides of the two springs 14 are symmetrically and fixedly connected with limiting blocks 15, the centers of the opposite sides of the two limiting blocks 15 are symmetrically and fixedly connected with second clamping blocks 16, the bottom of the base 11 is provided with a containing groove 17, the second clamping blocks 16 are matched with the clamping groove 7 in size, the front side and the back side of the left side of the base 11 are symmetrically provided with notches matched with the first clamping blocks 6 in size, one side of the opposite sides of the two springs 14 are symmetrically and fixedly connected with the front side and the back side of the inner cavity of the base 11, the second clamping blocks 16 are movably connected in the inner cavity of the containing groove 17, the inner cavity of the accommodating groove 17 is fixedly connected with a first rotating shaft 18, the outer wall of the first rotating shaft 18 is rotationally connected with an adapting column 19, the left sides of the front and the back of the adapting column 19 are symmetrically provided with a thread groove 20, the left side of the thread groove 20 is provided with a movable block 21, the adapting column 19 is inserted into the inner cavity of the movable block 21, the thread groove 20 is in threaded connection with a first bolt 10, the movable block 21 is movably connected into the inner cavity of the movable groove 8, a sliding block 22 is movably connected into the inner cavity of the sliding groove 9, the front and the back of the movable block 21 are symmetrically and fixedly connected with a sliding block 22, the center of the inner cavity of the sliding block 22 is symmetrically provided with a round groove 23, the right side of the base 11 is rotationally connected with a second rotating shaft 24, the right side of the second rotating shaft 24 is fixedly connected with a third connecting column 25, the front and the back of the third connecting column 25 is symmetrically in threaded connection with a second bolt 26, the right side of the second bolt 26 is provided with a third rotating shaft 27, the right side of the third rotating shaft 27 is fixedly connected with a rear wheel support column 28, the top of the rear wheel support column 28 is fixedly connected with an adjusting seat 29, the left side of the third rotating shaft 27 is rotationally connected to the left side of the inner cavity of the third connecting column 25, opposite sides of two second bolts 26 are symmetrically attached to the left sides of the front side and the back side of the third rotating shaft 27, the first bolts 10 are loosened to enable the first bolts 10 to be separated from the inner cavity of the thread groove 20, the adapting column 19 can move to the right side at the moment, the base 11 can rotate on the right side of the adapting column 19 through the first rotating shaft 18, the movable block 21 can move upwards at the same time, the movable block 21 can move to the top of the movable groove 8, the sliding block 22 can move to the top of the sliding groove 9, the second handle 12 can be pulled out to the outside, the left side of the base 11 can be contacted with the bottom of the extending plate 5 at the moment, at this moment, the first clamping block 6 can be clamped into the inner cavity at the left side of the base 11, after the second handle 12 is loosened, the second clamping block 16 can be clamped into the inner cavity of the clamping groove 7 through the set spring 14, so that the base 11 is fixed, the third connecting column 25 can be driven to rotate through the set second rotating shaft 24, the rear wheel support column 28 can rotate through the third rotating shaft 27 by loosening the set second bolt 26, at this moment, the rear wheel support column 28 can be folded over, so that the whole storage is completed, the device is convenient to carry, the whole structure is stable, the occupied space is small after the storage is completed, and the storage is convenient.

It should be noted that, the utility model is a portable multifunctional electric bicycle, the seat 29 is adjusted when in use, the height of the seat 29 can be adjusted, when the seat is folded and stored after the seat is used, the first bolt 10 is loosened, the base 11 is moved to the right side, the adaptive post 19 is driven to leave from the inner cavity of the movable block 21, the seat 11 is reversed, the seat 11 is moved to the top, the movable block 21 is driven to move to the top of the movable groove 8, the sliding block 22 is driven to move to the top of the inner cavity of the sliding groove 9, the second handle 12 is pulled out, the top of the base 11 is contacted with the bottom of the extension plate 5, the first clamping block 6 is clamped into the inner cavity of the base 11 at the moment, the spring 14 drives the second clamping block 16 to be clamped into the inner cavity of the clamping groove 7 at the moment after the second handle 12 is loosened, the base 11 is fixed, the second bolt 26 is loosened, the rear wheel support 28 is rotated, the rear wheel support 28 is overturned, the second bolt 26 is overturned, the third connecting post 25 is rotated through the second rotating shaft 24, and the rear wheel support 28 can be attached to the side edge of the base 11 at the moment, and the storage is completed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional electric bicycle of portable, includes front wheel pillar (1), its characterized in that: the top fixedly connected with first handle (2) of front wheel pillar (1), the right side fixedly connected with connecting block (3) of front wheel pillar (1), the right side fixedly connected with first spliced pole (4) of connecting block (3), the top fixedly connected with extension board (5) of first spliced pole (4), the right side fixedly connected with first fixture block (6) of extension board (5) bottom, draw-in groove (7) have been seted up in the front of first fixture block (6), the bottom of draw-in groove (7) is provided with movable groove (8), the front and the back symmetry of movable groove (8) are provided with spout (9), the bottom of spout (9) inner chamber is provided with first bolt (10), the right side of first bolt (10) is provided with base (11), the left side symmetry of base (11) front and back is provided with second handle (12), two the centre symmetry fixedly connected with second spliced pole (13) of two opposite sides of second handle (12), two centre symmetry (14) are provided with stopper (14) and two opposite side of symmetry (15), the utility model discloses a seat, including base (11), right side, left side, right side symmetry, right side and left side symmetry of adaptation post (19) are provided with screw thread groove (20), screw thread groove (20) are provided with movable block (21), front and back symmetry fixedly connected with slider (22) of movable block (21), circular slot (23) have been seted up to the centre symmetry in slider (22) inner chamber, right side rotation of base (11) is connected with second axis of rotation (24), right side fixedly connected with third spliced pole (25) of second axis of rotation (24), the front and back symmetry screwed connection of third spliced pole (25) have second bolt (26), the right side of second bolt (26) is provided with third axis of rotation (27), the right side fixedly connected with rear wheel pillar (28) of third axis of rotation (27), rear wheel pillar (29) are adjusted to rear seat top fixedly connected with seat pillar (29).

2. The portable multifunctional electric bicycle of claim 1, wherein: the two first clamping blocks (6) are symmetrically and fixedly connected to the front face and the back face of the right side of the bottom of the extension plate (5), the movable groove (8) is formed in the right center of the first connecting column (4), the sliding groove (9) is symmetrically formed in the front face and the back center of the first connecting column (4), and the sliding groove (9) is communicated with the inner cavity of the movable groove (8).

3. The portable multifunctional electric bicycle of claim 1, wherein: the two opposite sides of the springs (14) are symmetrically and fixedly connected to the front surface and the back surface of the inner cavity of the base (11), and the second clamping block (16) is movably connected to the inner cavity of the accommodating groove (17).

4. The portable multifunctional electric bicycle of claim 1, wherein: the size of the second clamping block (16) is matched with that of the clamping groove (7), and the front surface and the back surface of the left side of the base (11) are symmetrically provided with notches matched with that of the first clamping block (6).

5. The portable multifunctional electric bicycle of claim 1, wherein: the adapter column (19) is inserted into the inner cavity of the movable block (21), a limiting plate is fixedly connected to the left side of the adapter column (19), the threaded groove (20) is in threaded connection with the first bolt (10), the movable block (21) is movably connected into the inner cavity of the movable groove (8), and the sliding block (22) is movably connected into the inner cavity of the sliding groove (9).

6. The portable multifunctional electric bicycle of claim 1, wherein: the left side of the third rotating shaft (27) is rotationally connected to the left side of the inner cavity of the third connecting column (25), and one opposite side of the two second bolts (26) is symmetrically attached to the left side of the front face and the back face of the third rotating shaft (27).