CN218229304U

CN218229304U - Double-stator single-rotor axial magnetic field motor direct drive bicycle wheel structure

Info

Publication number: CN218229304U
Application number: CN202222592068.6U
Authority: CN
Inventors: 冯利民
Original assignee: Zhejiang Boke Motor Co ltd
Current assignee: Zhejiang Boke Motor Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-06
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a two stator single rotor axial magnetic field motor direct drive bicycle wheel structures belongs to bicycle technical field, wherein, including the wheel outer lane, through billet fixedly connected with wheel inner circle in the wheel outer lane, wheel inner circle surface is provided with first connecting piece, through setting up connecting rod and first magnet, when people need separate first connecting piece and second connecting piece, people only need through external instrument with first magnet and first recess phase separation, under the effect that first magnet magnetism disappears, second magnet does not have external power, and then under the effect of spring tension, thereby can drive the connecting plate and remove, can drive the kelly simultaneously and remove, and then can be with kelly and draw-in groove phase separation, then people remove first connecting piece, can be with first connecting piece and second connecting piece phase separation, thereby people are more swift when separating first connecting piece and second connecting piece.

Description

Double-stator single-rotor axial magnetic field motor direct drive bicycle wheel structure

Technical Field

The utility model relates to a bicycle technical field, more specifically says, it relates to two stator single rotor axial magnetic field motor direct drive bicycle wheel structures.

Background

A bicycle, also called a bicycle or a bicycle, is generally a two-wheeled small land vehicle, and is a green and environment-friendly vehicle, i.e., an english bicycle, in which bi means two, and cycle means a wheel, i.e., a two-wheeled vehicle, after a person rides on the bicycle, and the rear wheel is detached inconveniently, thereby reducing the working efficiency of workers.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a two stator single rotor axial magnetic field motor direct drive bicycle wheel structures, its characteristics that have improvement work efficiency.

(2) Technical scheme

In order to achieve the above object, the utility model provides a two stator single rotor axial magnetic field motor direct drive bicycle wheel structure, including the wheel outer lane, through billet fixedly connected with wheel inner circle in the wheel outer lane, wheel inner circle surface is provided with first connecting piece, first connecting piece fixed surface is connected with the connecting pipe, first through-hole has been seted up on wheel inner circle surface, connecting pipe one end is worn to establish in the first through-hole, wheel inner circle surface is provided with the second connecting piece, the activity groove has been seted up on second connecting piece surface, connecting pipe fixed surface is connected with the fixture block, the fixture block other end is with activity groove looks joint, the second through-hole has been seted up on wheel inner circle surface, wear to be equipped with the connecting rod in the second through-hole, connecting rod one end fixed connection is on first connecting piece surface, the third through-hole has been seted up on second connecting piece surface, the connecting rod other end is worn to establish in the third through-hole, first recess has been seted up on second connecting piece surface, be provided with first magnet in the first recess, the third through-hole inner wall has seted up the second recess, second recess inner wall fixedly connected with the spring, spring other end fixedly connected with the connecting plate has connected with the connecting plate surface, first magnet is opposite, the connection bar, the connection surface clamping bar, the other end is connected with the clamping bar, the clamping groove surface is connected with the clamping bar.

When the double-stator single-rotor axial magnetic field motor direct drive bicycle wheel structure is used, the connecting rod and the first magnet are arranged, and under the combined action of the connecting rod and the first magnet, people can more quickly separate the first connecting piece and the second connecting piece, and further the work efficiency of people is improved.

Furthermore, the number of the clamping blocks is two, and the clamping blocks are symmetrically connected to the surface of the connecting pipe.

Further, a sliding groove is formed in the inner wall of the second groove, a sliding block is connected in the sliding groove in a sliding mode, and the other end of the sliding block is fixedly connected to the surface of the connecting plate.

Furthermore, the slide blocks are two in number and symmetrically connected to the surface of the connecting plate, and the connecting rods are multiple in number and sequentially connected to the surface of the first connecting piece.

Furthermore, the second through holes are multiple in number and are sequentially arranged on the surface of the wheel inner ring, and the third through holes are multiple in number and are sequentially arranged on the surface of the second connecting piece.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

through setting up connecting rod and first magnet, when people need separate first connecting piece and second connecting piece, people only need be through external instrument with first magnet and first recess phase separation, under the effect that first magnet magnetism disappears, second magnet does not have external power, and then under the effect of spring tension, thereby can drive the connecting plate and remove, can drive the kelly simultaneously and remove, and then can be with kelly and draw-in groove phase separation, then people remove first connecting piece, can be with first connecting piece and second connecting piece phase separation, under the combined action of connecting rod and first magnet, thereby people are more swift when separating first connecting piece and second connecting piece, and then people's work efficiency has been improved.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

The symbols in the drawings are:

1. a wheel outer race; 2. a first connecting member; 3. a first through hole; 4. a connecting pipe; 5. a second connecting member; 6. a movable groove; 7. a clamping block; 8. a second through hole; 9. a connecting rod; 10. a third through hole; 11. a first groove; 12. a first magnet; 13. a second groove; 14. a spring; 15. a connecting plate; 16. a clamping rod; 17. a card slot; 18. a chute; 19. a slider; 20. a wheel inner race; 21. a second magnet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the technical solution in the embodiments of the present invention is clearly and completely described below to further explain the present invention.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-2.

Referring to fig. 1-2, the present invention provides a technical solution: two stator single rotor axial magnetic field motor direct drive bicycle wheel structures, including wheel outer lane 1, through billet fixedly connected with wheel inner circle 20 in the wheel outer lane 1, wheel inner circle 20 surface is provided with first connecting piece 2, first connecting piece 2 fixed surface is connected with connecting pipe 4, first through-hole 3 has been seted up on wheel inner circle 20 surface, connecting pipe 4 one end is worn to establish in first through-hole 3, wheel inner circle 20 surface is provided with second connecting piece 5, movable groove 6 has been seted up on second connecting piece 5 surface, connecting pipe 4 fixed surface is connected with fixture block 7, the fixture block 7 other end is with movable groove 6 looks joint, second through-hole 8 has been seted up on wheel inner circle 20 surface, wear to be equipped with connecting rod 9 in the second through-hole 8, connecting rod 9 one end fixed connection is on first connecting piece 2 surface, third through-hole 10 has been seted up on second connecting piece 5 surface, the connecting rod 9 other end is worn to establish in third through-hole 10, first recess 11 has been seted up on second connecting piece 5 surface, be provided with first magnet 12 in the first recess 11, second through-hole 10 inner wall second recess 13 inner wall fixed connection has spring 14, spring 14 other end fixed connection has been connected with connecting plate 15, second magnet connecting plate 15 fixed surface is connected with second magnet connecting rod 17, the connection has been connected with second magnet 16, the opposite side, magnet connecting rod 17 is connected with second magnet clamping bar 17.

Through adopting above-mentioned technical scheme, through setting up connecting rod 9 and first magnet 12, when people need separate first connecting piece 2 and second connecting piece 5, people only need through external instrument with first magnet 12 and the 11 phase separations of first recess, under the effect that first magnet 12 magnetism disappears, second magnet 21 does not have external power, and then under the effect of spring 14 pulling force, thereby can drive connecting plate 15 and remove, can drive kelly 16 simultaneously and remove, and then can be with kelly 16 and draw-in groove 17 phase separations, then people remove first connecting piece 2, can be with first connecting piece 2 and the 5 phase separations of second connecting piece, under the combined action of connecting rod 9 and first magnet 12, thereby people are more swift when separating first connecting piece 2 and second connecting piece 5, and then people's work efficiency has been improved.

Specifically, the number of the clamping blocks 7 is two, and the clamping blocks are symmetrically connected to the surface of the connecting pipe 4.

Specifically, the inner wall of the second groove 13 is provided with a sliding groove 18, the sliding groove 18 is connected with a sliding block 19 in a sliding manner, and the other end of the sliding block 19 is fixedly connected to the surface of the connecting plate 15.

Specifically, the number of the sliding blocks 19 is two, and the sliding blocks are symmetrically connected to the surface of the connecting plate 15, and the number of the connecting rods 9 is multiple, and the connecting rods are sequentially connected to the surface of the first connecting piece 2.

Specifically, the second through holes 8 are multiple in number and sequentially formed in the surface of the wheel inner ring 20, and the third through holes 10 are multiple in number and sequentially formed in the surface of the second connecting piece 5.

The utility model discloses a theory of operation does: when using, at first place suitable position with the device, when people need separate first connecting piece 2 and second connecting piece 5, people only need through external instrument with first magnet 12 and the 11 phase separations of first recess, under the effect that first magnet 12 magnetism disappears, second magnet 21 does not have external power, and then under the effect of spring 14 pulling force, thereby can drive connecting plate 15 and remove, can drive kelly 16 simultaneously and remove, and then can be with kelly 16 and draw-in groove 17 phase separation, then people remove first connecting piece 2, can be with first connecting piece 2 and the 5 phase separations of second connecting piece.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. Double-stator single-rotor axial magnetic field motor direct drive bicycle wheel structure comprises a wheel outer ring (1), and is characterized in that: the wheel inner ring (20) is fixedly connected in the wheel outer ring (1) through a steel bar, a first connecting piece (2) is arranged on the surface of the wheel inner ring (20), a connecting pipe (4) is fixedly connected on the surface of the first connecting piece (2), a first through hole (3) is formed in the surface of the wheel inner ring (20), one end of the connecting pipe (4) penetrates through the first through hole (3), a second connecting piece (5) is arranged on the surface of the wheel inner ring (20), a movable groove (6) is formed in the surface of the second connecting piece (5), a clamping block (7) is fixedly connected on the surface of the connecting pipe (4), the other end of the clamping block (7) is clamped with the movable groove (6), a second through hole (8) is formed in the surface of the wheel inner ring (20), a connecting rod (9) penetrates through the second through hole (8), one end of the connecting rod (9) is fixedly connected on the surface of the first connecting piece (2), a third through hole (10) is formed in the surface of the second connecting piece (5), the other end of the connecting rod (9) penetrates through hole (10), a first groove (11) is formed in the surface of the second connecting piece (5), a second groove (12) is formed in the inner wall of the first through hole (12), and a second through magnet (13) is formed in the inner wall of the second groove (12), second recess (13) inner wall fixedly connected with spring (14), spring (14) other end fixedly connected with connecting plate (15), connecting plate (15) fixed surface is connected with second magnet (21), first magnet (12) are opposite with second magnet (21) magnetism, connecting plate (15) fixed surface is connected with kelly (16), draw-in groove (17) have been seted up on connecting rod (9) surface, kelly (16) other end and draw-in groove (17) looks joint.

2. A dual stator single rotor axial field motor direct drive bicycle wheel structure as claimed in claim 1, wherein: the number of the clamping blocks (7) is two, and the clamping blocks are symmetrically connected to the surface of the connecting pipe (4).

3. A dual stator single rotor axial field motor direct drive bicycle wheel structure as claimed in claim 1, wherein: a sliding groove (18) is formed in the inner wall of the second groove (13), a sliding block (19) is connected in the sliding groove (18) in a sliding mode, and the other end of the sliding block (19) is fixedly connected to the surface of the connecting plate (15).

4. A dual stator single rotor axial field motor direct drive bicycle wheel structure as claimed in claim 3, wherein: the slider (19) is total two, and the symmetric connection is on connecting plate (15) surface, connecting rod (9) are total a plurality of, and connect in proper order on first connecting piece (2) surface.

5. A dual stator single rotor axial field motor direct drive bicycle wheel structure as claimed in claim 1, wherein: the second through holes (8) are multiple in number and are sequentially arranged on the surface of the wheel inner ring (20), and the third through holes (10) are multiple in number and are sequentially arranged on the surface of the second connecting piece (5).