CN209191608U - A kind of wheel and the electric bicycle with it - Google Patents
A kind of wheel and the electric bicycle with it Download PDFInfo
- Publication number
- CN209191608U CN209191608U CN201821989023.XU CN201821989023U CN209191608U CN 209191608 U CN209191608 U CN 209191608U CN 201821989023 U CN201821989023 U CN 201821989023U CN 209191608 U CN209191608 U CN 209191608U
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- CN
- China
- Prior art keywords
- wheel
- wall
- slot
- driving chamber
- slideway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a kind of wheel and with its electric bicycle, the wheel of the wheel wing is not installed including outside, the fixed block being equally spaced there are four being fixedly connected on wheel annulus wheel wall, two opposite sides of adjacent fixed block offer slideway, slide bar is slidably connected in slideway, slide bar both passes through the corresponding notch of slideway far from one end of slide bottom and extends outwardly, two opposite one end of slide bar are fixedly connected with baffle jointly, driving chamber is offered inside fixed block, slide opening is communicated between driving chamber and slideway, the position that slide opening is corresponded on the bar wall of slide bar offers sliding slot, nut is rotatably connected to by first bearing fixation in the cavity wall of driving chamber two sides, first bearing fixation is located in the correspondence cavity wall of driving chamber.The utility model wheel dismantles the outer side baffle of wheel, reduces the diameter of wheel, tire is facilitated to remove from wheel when needing replacing tire, the time needed for saving maintenance.
Description
Technical field
The utility model relates to electric bicycle technical field more particularly to a kind of wheel and with its electrical salf-walking
Vehicle.
Background technique
Electric bicycle has been increasingly becoming the preferred traffic tool of people's short distance trip.Wheel is the important of electric bicycle
One of component, the wheel of electric bicycle is mainly by wheel rim, wheel hub and the spoke set between wheel rim, wheel hub on existing market
Part is constituted, and the annular sidewall of wheel is arranged tire, and convenient for riding, but existing wheel, when needing replacing tire, tire is not easy to take
Under, it needs to be dismantled using multiple types of tools, it is time-consuming and laborious.
Utility model content
Purpose of the utility model is to solve wheels in the prior art when needing replacing tire, and tire is not easy to take
Under, it needs to be dismantled using multiple types of tools, a kind of wheel and the electric bicycle with it time-consuming and laborious, and propose.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of wheel and the electric bicycle with it does not install the wheel of the wheel wing, the wheel annulus wheel including outside
It being fixedly connected on wall there are four the fixed block being equally spaced, two opposite sides of the adjacent fixed block offer slideway,
Slidably connect slide bar in the slideway, the slide bar both passes through the corresponding notch of slideway and outside far from one end of slide bottom
Extend, two opposite one end of the slide bar are fixedly connected with baffle jointly, driving chamber is offered inside the fixed block, described
Slide opening is communicated between driving chamber and slideway, the position that slide opening is corresponded on the bar wall of the slide bar offers sliding slot, the driving
Nut, the fixed correspondence for being located at driving chamber of the first bearing are rotatably connected to by the way that first bearing is fixed in the cavity wall of chamber two sides
In cavity wall, fixing sleeve is connected to driven wheel of differential on the annular sidewall of the nut, and the nut inner thread is connected with screw rod, and two
The opposite one end of the screw rod both passes through the aperture of nut and extends outwardly, and the screw rod passes through the aperture of slide opening and extends to
In sliding slot, it is equipped with bull stick in the driving chamber, is socketed on the bar wall of the bull stick and is meshed with two driven wheel of differential
Drive bevel gear, the position that the front side cavity wall of the driving chamber corresponds to bull stick are fixedly connected with second bearing, and the bull stick is close
One end on front side of wheel passes through second bearing and extends outwardly, and limiting slot, the limit are symmetrically offered on the bar wall of the screw rod
Gag lever post is slidably connected in the slot of position, the gag lever post passes through the notch of limiting slot far from one end of limiting slot and extends outwardly,
And it is fixedly connected on the correspondence hole wall of slide opening.
Preferably, four card holes are equidistantly offered on the wheel annular sidewall, correspond to card hole on the wooden partition of the baffle
Position offer card slot, offer spring groove on the symmetrical hole wall of the card hole, kelly, the card be equipped in the card hole
Bar passes through the aperture of card hole close to one end of card slot and extends in card slot, and the kelly passes through card hole far from one end of card slot
Corresponding aperture simultaneously extends outwardly, and fixing sleeve is connected to snap-gauge, side wooden partition of the snap-gauge far from card slot on the bar wall of the kelly
On be fixedly connected with the first spring, the first spring other end is fixedly connected on the corresponding cell wall of spring groove, described first
Spring is set on the bar wall of kelly.
Preferably, the bull stick is fixedly connected with hexagonal top cap far from one end of driving chamber.
Preferably, the kelly is fixedly connected with operating stick far from one end of card slot, and the bar wall of the operating stick is equipped with
Anti-skid chequer.
Preferably, the gag lever post offers ball grooves on the side wall of limiting slot slot bottom one end, in the ball grooves
Equipped with ball, the ball passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and the ball is simultaneously
It offsets with the slot bottom of limiting slot.
Preferably, the baffle and wheel outer surface are coated with antirust paint.
Compared with prior art, the utility model provides a kind of wheel and the electric bicycle with it, has following
The utility model has the advantages that
1, the wheel and the electric bicycle with it, by the way that wheel, fixed block, slideway, slide bar, baffle, driving is arranged
Chamber, sliding slot, nut, driven wheel of differential, screw rod, bull stick, drive bevel gear, limiting slot and gag lever post when needing replacing tire, turn
Turn bar, bull stick drive drive bevel gear rotation, drive two driven wheel of differential rotations, and then drive two nut rotations, and
Limiting slot is offered on the bar wall of screw rod, and the gag lever post in limiting slot connects with the hole wall of slide opening, i.e. nut rotation drives two
The opposite screw rod of a hand of spiral is mobile, and screw rod is made to be detached from sliding slot, baffle will be pulled to the direction far from tire, band moving slide-bar
It is slided in slideway, baffle is detached from wheel, and the area that tire is contacted with wheel reduces, and facilitates and removes tire, saves replacement
Time.
2, the wheel and the electric bicycle with it, by the way that card hole, card slot, spring groove, kelly, snap-gauge and first is arranged
Spring when needing to unload lower baffle plate, first takes out screw rod out of sliding slot, kelly is pulled to the direction far from card hole, kelly drives
Snap-gauge is mobile to the direction far from card slot, while compressing the first spring, when kelly is detached from card slot, by baffle to far from wheel
Direction is mobile, and baffle is removed, and replaces tire, is placed in card slot using kelly, reinforces the connection relationship between baffle and wheel.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Wheel dismantles the outer side baffle of wheel, reduces the diameter of wheel, facilitate tire from wheel when needing replacing tire
It removes, the time needed for saving maintenance.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of wheel and the electric bicycle with it structural schematic diagram；
Fig. 2 be the utility model proposes a kind of wheel and the electric bicycle with it overlooking structure diagram；
Fig. 3 is the part A enlarged drawing in Fig. 2；
Fig. 4 is the part B enlarged drawing in Fig. 1；
Fig. 5 is the C portion enlarged drawing in Fig. 1；
Fig. 6 is the D magnified partial view in Fig. 3.
In figure: 1 wheel, 2 fixed blocks, 3 slideways, 4 slide bars, 5 baffles, 6 driving chambers, 7 sliding slots, 8 nuts, 9 driven wheel of differential,
10 screw rods, 11 bull sticks, 12 drive bevel gears, 13 limiting slots, 14 gag lever posts, 15 card holes, 16 card slots, 17 spring grooves, 18 kellies, 19
Snap-gauge, 20 first springs, 21 operating sticks, 22 ball grooves, 23 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-6, a kind of wheel and the electric bicycle with it does not install the wheel 1 of the wheel wing, wheel including outside
It is fixedly connected on 1 annulus wheel wall there are four the fixed block 2 being equally spaced, two opposite sides of adjacent fixed block 2 offer
Slideway 3 slidably connects slide bar 4 in slideway 3, and slide bar 4 both passes through the corresponding notch of slideway 3 simultaneously far from one end of 3 bottom of slideway
Extend outwardly, the opposite one end of two slide bars 4 is fixedly connected with baffle 5 jointly, and driving chamber 6 is offered inside fixed block 2, drives
Slide opening is communicated between chamber 6 and slideway 3, the position that slide opening is corresponded on the bar wall of slide bar 4 offers sliding slot 7,6 liang of side chambers of driving chamber
It is rotatably connected to nut 8 by the way that first bearing is fixed on wall, first bearing fixation is located in the correspondence cavity wall of driving chamber 6, spiral shell
Fixing sleeve is connected to driven wheel of differential 9 on the annular sidewall of mother 8,8 internal screw thread of nut is connected with screw rod 10, and two screw rods 10 are opposite
One end both passes through the aperture of nut 8 and extends outwardly, and screw rod 10 passes through the aperture of slide opening and extends in sliding slot 7, driving chamber 6
It is interior to be equipped with bull stick 11, it is socketed with the drive bevel gear 12 being meshed with two driven wheel of differential 9 on the bar wall of bull stick 11, is driven
The position that the front side cavity wall of chamber 6 corresponds to bull stick 11 is fixedly connected with second bearing, and bull stick 11 is passed through close to one end of 1 front side of wheel
Second bearing simultaneously extends outwardly, and limiting slot 13 is symmetrically offered on the bar wall of screw rod 10, limit is slidably connected in limiting slot 13
Bar 14, gag lever post 14 passes through the notch of limiting slot 13 far from one end of limiting slot 13 and extends outwardly, and is fixedly connected on slide opening
Correspondence hole wall on, when needing replacing tire, rotate bull stick 11, bull stick 11 drive drive bevel gear 12 rotate, drive two from
Dynamic bevel gear 9 rotates, and then drives two nuts 8 to rotate, and offer limiting slot 13 on the bar wall of screw rod 10, and limiting slot 13
Interior gag lever post 14 connects with the hole wall of slide opening, i.e. the opposite screw rod 10 of two hand of spiral of the rotation of nut 8 drive is mobile, makes spiral shell
Bar 10 is detached from sliding slot 7, baffle 5 will be pulled to the direction far from tire, band moving slide-bar 4 slides in slideway 3, and baffle 5 is detached from
Wheel 1, the area that tire is contacted with wheel 1 reduce, facilitate and remove tire, save the time of replacement.
Four card holes 15 are equidistantly offered on 1 annular sidewall of wheel, the position that card hole 15 is corresponded on the wooden partition of baffle 5 is opened
Equipped with card slot 16, spring groove 17 is offered on the symmetrical hole wall of card hole 15, is equipped with kelly 18 in card hole 15, kelly 18 is close to card slot
16 one end passes through the aperture of card hole 15 and extends in card slot 16, and kelly 18 passes through pair of card hole 15 far from one end of card slot 16
It answers aperture and extends outwardly, fixing sleeve is connected to snap-gauge 19 on the bar wall of kelly 18, and snap-gauge 19 is far from the side wooden partition of card slot 16
It is fixedly connected with the first spring 20,20 other end of the first spring is fixedly connected on the corresponding cell wall of spring groove 17, the first spring
20 are set on the bar wall of kelly 18, when needing to unload lower baffle plate 5, first take out screw rod 10 out of sliding slot 7, by kelly 18 to separate
The direction of card hole 15 pulls, and kelly 18 drives snap-gauge 19 mobile to the direction far from card slot 16, while compressing the first spring 20, when
It is when kelly 18 is detached from card slot 16, baffle 5 is mobile to the direction far from wheel 1, baffle 5 is removed, tire is replaced, utilizes kelly
18 are placed in card slot 16, reinforce the connection relationship between baffle 5 and wheel 1.
Bull stick 11 is fixedly connected with hexagonal top cap far from one end of driving chamber 6, convenient for rotation bull stick 11.
Kelly 18 is fixedly connected with operating stick 21 far from one end of card slot 16, and the bar wall of operating stick 21 is equipped with anti-skid chequer,
Facilitate and pulls kelly 18.
Gag lever post 14 offers ball grooves 22 on the side wall of 13 slot bottom one end of limiting slot, is equipped with ball in ball grooves 22
23, ball 23 far from 22 slot bottom of ball grooves one end pass through ball grooves 22 notch and extend outwardly, and ball 23 and with limit
The slot bottom of slot 13 offsets, and moves gag lever post 14 more easily in limiting slot 13.
Baffle 5 and 1 outer surface of wheel are coated with antirust paint, and avoiding device gets rusty, and influences the service life of device.
In the utility model, when needing replacing tire, bull stick 11 is rotated, bull stick 11 drives drive bevel gear 12 to rotate, band
Dynamic two driven wheel of differential 9 rotate, and then drive two nuts 8 to rotate, and offer limiting slot 13 on the bar wall of screw rod 10, and
Gag lever post 14 in limiting slot 13 connects with the hole wall of slide opening, i.e. the opposite screw rod 10 of two hand of spiral of the rotation of nut 8 drive
It is mobile, so that screw rod 10 is detached from sliding slot 7, baffle 5 will be pulled to the direction far from tire, band moving slide-bar 4 slides in slideway 3,
Baffle 5 is detached from wheel 1, and the area that tire is contacted with wheel 1 reduces, and facilitates and removes tire, saves the time of replacement；It needs
When unloading lower baffle plate 5, first screw rod 10 is taken out out of sliding slot 7, kelly 18 is pulled to the direction far from card hole 15, kelly 18 drives
Snap-gauge 19 is mobile to the direction far from card slot 16, while compressing the first spring 20, when kelly 18 is detached from card slot 16, by baffle 5
It is mobile to the direction far from wheel 1, baffle 5 is removed, tire is replaced, is placed in card slot 16 using kelly 18, reinforce baffle 5 with
Connection relationship between wheel 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of wheel and the electric bicycle with it does not install the wheel (1) of the wheel wing including outside, which is characterized in that institute
State the fixed block (2) being equally spaced there are four being fixedly connected on wheel (1) annulus wheel wall, two adjacent fixed block (2) phases
To side offer slideway (3), slidably connects slide bar (4) in the slideway (3), the slide bar (4) is far from slideway (3)
One end of bottom both passes through the corresponding notch of slideway (3) and extends outwardly, and two opposite one end of the slide bar (4) are fixed jointly
It is connected with baffle (5), offers driving chamber (6) inside the fixed block (2), be connected between the driving chamber (6) and slideway (3)
There is slide opening, the position that slide opening is corresponded on the bar wall of the slide bar (4) offers sliding slot (7), in the cavity wall of driving chamber (6) two sides
It is rotatably connected to nut (8) by first bearing fixation, the fixed correspondence cavity wall for being located at driving chamber (6) of the first bearing
On, fixing sleeve is connected to driven wheel of differential (9) on the annular sidewall of the nut (8), and nut (8) internal screw thread is connected with screw rod
(10), two opposite one end of the screw rod (10) both pass through the aperture of nut (8) and extend outwardly, and the screw rod (10) is worn
It crosses the aperture of slide opening and extends in sliding slot (7), be equipped with bull stick (11) in the driving chamber (6), the bar wall of the bull stick (11)
On be socketed with the drive bevel gear (12) being meshed with two driven wheel of differential (9), the front side cavity wall pair of the driving chamber (6)
The position of bull stick (11) is answered to be fixedly connected with second bearing, the one end of the bull stick (11) on front side of wheel (1) passes through second
Bearing simultaneously extends outwardly, and symmetrically offers limiting slot (13) on the bar wall of the screw rod (10), sliding in the limiting slot (13)
It is connected with gag lever post (14), the gag lever post (14) passes through the notch of limiting slot (13) and outside far from the one end of limiting slot (13)
Extend, and is fixedly connected on the correspondence hole wall of slide opening.
2. a kind of wheel according to claim 1 and the electric bicycle with it, which is characterized in that the wheel (1)
Four card holes (15) are equidistantly offered on annular sidewall, the position that card hole (15) is corresponded on the wooden partition of the baffle (5) opens up
Have card slot (16), offered spring groove (17) on the symmetrical hole wall of the card hole (15), kelly is equipped in the card hole (15)
(18), the kelly (18) passes through the aperture of card hole (15) close to the one end of card slot (16) and extends in card slot (16), described
Kelly (18) passes through the correspondence aperture of card hole (15) far from the one end of card slot (16) and extends outwardly, the bar wall of the kelly (18)
Upper fixing sleeve is connected to snap-gauge (19), is fixedly connected with the first spring on the side wooden partition of the snap-gauge (19) separate card slot (16)
(20), the first spring (20) other end is fixedly connected on the corresponding cell wall of spring groove (17), first spring (20)
It is set on the bar wall of kelly (18).
3. a kind of wheel according to claim 1 and the electric bicycle with it, which is characterized in that the bull stick (11)
One end far from driving chamber (6) is fixedly connected with hexagonal top cap.
4. a kind of wheel according to claim 2 and the electric bicycle with it, which is characterized in that the kelly (18)
One end far from card slot (16) is fixedly connected with operating stick (21), and the bar wall of the operating stick (21) is equipped with anti-skid chequer.
5. a kind of wheel according to claim 1 and the electric bicycle with it, which is characterized in that the gag lever post
(14) it is offered ball grooves (22) on the side wall of limiting slot (13) slot bottom one end, ball is equipped in the ball grooves (22)
(23), the ball (23) passes through the notch of ball grooves (22) far from one end of ball grooves (22) slot bottom and extends outwardly, and institute
It states ball (23) and offsets with the slot bottom of limiting slot (13).
6. a kind of wheel according to claim 1 and the electric bicycle with it, which is characterized in that the baffle (5)
Antirust paint is coated with wheel (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989023.XU CN209191608U (en) | 2018-11-29 | 2018-11-29 | A kind of wheel and the electric bicycle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989023.XU CN209191608U (en) | 2018-11-29 | 2018-11-29 | A kind of wheel and the electric bicycle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191608U true CN209191608U (en) | 2019-08-02 |
Family
ID=67426812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989023.XU Expired - Fee Related CN209191608U (en) | 2018-11-29 | 2018-11-29 | A kind of wheel and the electric bicycle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026972A (en) * | 2020-09-19 | 2020-12-04 | 湖南省亚玛图工贸有限公司 | Slide containing mechanism of slide case |
-
2018
- 2018-11-29 CN CN201821989023.XU patent/CN209191608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026972A (en) * | 2020-09-19 | 2020-12-04 | 湖南省亚玛图工贸有限公司 | Slide containing mechanism of slide case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |