CN109018174A - A kind of environmental protection oneself bassinet structure - Google Patents
A kind of environmental protection oneself bassinet structure Download PDFInfo
- Publication number
- CN109018174A CN109018174A CN201810903467.5A CN201810903467A CN109018174A CN 109018174 A CN109018174 A CN 109018174A CN 201810903467 A CN201810903467 A CN 201810903467A CN 109018174 A CN109018174 A CN 109018174A
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- parts
- rear axle
- hollow
- shaft sleeve
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Abstract
The invention discloses a kind of environmental protection oneself bassinet structures, including vehicle frame and front-wheel, the vehicle frame includes hollow shaft, it is fixed on the rear axle support of hollow shaft rear end and is fixed on the middle pedestal of hollow shaft front end, the hollow shaft is arranged along the length direction of bicycle, hind axle is fixed on the rear axle support, rear drum is installed on the hind axle, turning set is equipped with front shaft sleeve on the hollow shaft, the rear end of the front shaft sleeve is equipped with draw runner, the rear end of the front shaft sleeve is slidably fitted with rear axle housing by draw runner, there is hollow cavity in the hollow shaft, the hollow cavity is equipped with first motor and battery, the battery is powered at the first motor, the output end connecting screw of the first motor.Bicycle of the invention eliminates chain indispensable in standard bicycle drive mechanism, structure simplifies, and gearshift adjustment structure setting is further simplified in structure in the hollow pipe fitting of vehicle frame by the structure design of innovation.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of environmental protection oneself bassinet structure.
Background technique
The bicycle of the prior art needs chain drive, and structure is not simplified, and needs to improve.The cycle wheel of the prior art
There is no shock-damping structure, need that damping device is additionally arranged on vehicle frame, structure is complicated, needs to improve.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of environmental protection oneself bassinet structures, to solve in the prior art voluntarily
Vehicle needs chain drive, and structure is not simplified and cycle wheel does not have shock-damping structure, needs that damping is additionally arranged on vehicle frame
The technical issues of device, structure is complicated.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of environmental protection oneself bassinet structure, including vehicle frame is with before
Wheel, the vehicle frame includes hollow shaft, the rear axle support for being fixed on hollow shaft rear end and the middle pedestal for being fixed on hollow shaft front end, institute
The length direction that hollow shaft is stated along bicycle is arranged, and hind axle is fixed on the rear axle support, after being equipped on the hind axle
Flower-drum, turning set is equipped with front shaft sleeve on the hollow shaft, and the rear end of the front shaft sleeve is equipped with draw runner, and the rear end of the front shaft sleeve is logical
Cross draw runner and be slidably fitted with rear axle housing, there is hollow cavity in the hollow shaft, the hollow cavity be equipped with first motor and
Battery, the battery are powered at the first motor, the output end connecting screw of the first motor, are equipped on the screw rod
Nut, the nut are radially equipped with guide post, and the hollow shaft is equipped with strip groove, and the rear axle housing is equipped with annular groove,
The position of the strip groove is corresponding with rear axle housing, and the guide post passes through the strip groove and is slideably positioned in the annular groove,
Along the circumferential direction all uniformly distributed multiple bearing mounts, each bearing are pacified on the front end face of the front shaft sleeve and the rear end face of rear axle housing
It shelves and a ceramic bearing is installed, axial, the middle pedestal parallel with the axial direction of hollow shaft of the rotation of the ceramic bearing
On axis is installed, preceding fluted disc is installed, the outer rim of the preceding fluted disc is vertically installed with a circle teeth portion, after described on the axis
Rear tooth disk is installed on flower-drum, multi-turn teeth portion is vertically installed on the rear tooth disk, the teeth portion on the preceding fluted disc is towards front axle
The outer ring gap of two neighboring ceramic bearing on set, teeth portion on the rear tooth disk is towards the two neighboring ceramics on rear axle housing
The outer ring of bearing, the ceramic bearing matching resultant motion in the teeth portion of the preceding fluted disc and the bearing mount of front shaft sleeve, after described
Ceramic bearing matching resultant motion in the teeth portion of fluted disc and the bearing mount of rear axle housing；
The hollow shaft surface is coated with antirust agent, and the raw material of the antirust agent includes: 10 parts of potassium silicates, 5 by weight
Part potassium dihydrogen phosphate, 5 parts of sodium nitrate, 10 parts of silica solution, 30 parts of distilled water, 1 part of potassium molybdate, 2 parts of sodium molybdates, 10 parts of lithium metasilicates,
15 parts of talcum powder, 5 parts of wollastonites in powder, 10 parts of titanium dioxides, 10 parts of ferroso-ferric oxides and 1 part of bentonite.
The front-wheel includes the support frame and cutter ring being rotatedly connected with front axle, and support frame as described above is in equilateral triangle,
The front axle is located at the center of triangle, and three of support frame as described above are set between corner point and cutter ring there are three spring pressure
Bar, the line uprighting spring compression bar of the angle point of triangle and triangle center in non-stress, the spring pressure bar include hinged
In the cylinder on support frame and it is articulated with the body of rod of cutter ring, bottom is equipped with spring, the other end of the spring in the cylinder
It is set on the body of rod.
The advantageous effects of the above technical solutions of the present invention are as follows:
Bicycle of the invention eliminates chain indispensable in standard bicycle drive mechanism by the structure design of innovation
Item, structure simplifies, and gearshift adjustment structure setting is further simplified in structure in the hollow pipe fitting of vehicle frame, is had
Practicability.Cycle wheel of the invention has shock-damping structure, and damping effect is good.
Detailed description of the invention
Fig. 1 is the schematic diagram of bicycle of the invention.
Fig. 2 is the perspective view of the driving structure of bicycle of the invention.
Fig. 3 is the partial perspective view one of the driving structure of bicycle of the invention.
Fig. 4 is the explosive view one of the driving structure of bicycle of the invention.
Fig. 5 is the explosive view two of the driving structure of bicycle of the invention.
Fig. 6 is the explosive view three of the driving structure of bicycle of the invention.
Fig. 7 is the structure chart of the rear axle housing of bicycle of the invention.
Fig. 8 is the partial perspective view two of the driving structure of bicycle of the invention.
Fig. 9 is the perspective view of front-wheel of the invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
For convenience of description, before right direction is in Fig. 1, front end, front, direction of advance, left direction be after, rear end, after
Portion, direction of retreat.
As shown in Figures 1 to 8, the embodiment of the present invention provides a kind of environmental protection oneself bassinet structure, including vehicle frame 100 and front-wheel
40, the vehicle frame 100 includes hollow shaft 11, is fixed on the rear axle support 12 of 11 rear end of hollow shaft and is fixed on 11 front end of hollow shaft
Middle pedestal 13, the hollow shaft 11 is arranged along the length direction of bicycle, is fixed with hind axle 14, institute on the rear axle support 12
It states and rear drum 15 is installed on hind axle 14, front shaft sleeve 16, institute are equipped with by 23 turning set of first bearing on the hollow shaft 11
The rear end for stating front shaft sleeve 16 is equipped with draw runner 161, and the rear end of the front shaft sleeve 16 is slidably fitted with rear axle housing 17 by draw runner 161,
The rear axle housing 17 is equipped with sliding slot (not shown), and the draw runner 161 is matched with sliding slot, has in the hollow shaft 11 hollow
Inner cavity, the hollow cavity are equipped with first motor 18 and battery 19, and the battery 19 is powered at the first motor 18, described
The output end connecting screw 20 of first motor 18 is equipped with nut 21 on the screw rod 20, and the nut 21 is radially equipped with
Guide post 22, the hollow shaft 11 are equipped with strip groove 24, and the rear axle housing 17 is equipped with annular groove 171, the strip groove 24
Position is corresponding with rear axle housing 17, and the guide post 22 passes through the strip groove 24 and is slideably positioned in the annular groove 171, described
The width of strip groove 24 is adapted with the diameter of guide post 22, i.e., the width of strip groove 24 be slightly larger than guide post 22 diameter, to play
Along the circumferential direction all uniformly distributed multiple bearings are pacified on the effect of limit, the front end face of the front shaft sleeve 16 and the rear end face of rear axle housing 17
25 are shelved, a ceramic bearing 26 is installed on each bearing mount 25, rotating for the ceramic bearing is axial and hollow shaft
It is axial parallel, axis 27 is installed on the middle pedestal 13, fluted disc 28 before being equipped on the axis 27, the preceding fluted disc 28
Outer rim be vertically installed with a circle teeth portion 29, rear tooth disk 30 is installed on the rear drum 15, is vertically set on the rear tooth disk 30
It is equipped with multi-turn teeth portion 29, the teeth portion 29 on the preceding fluted disc 28 is towards the outer ring of the two neighboring ceramic bearing 26 on front shaft sleeve 16
Gap, teeth portion 29 on the rear tooth disk 30 is towards the outer ring of the two neighboring ceramic bearing 26 on rear axle housing 17, the nipper
26 matching resultant motion of ceramic bearing in the teeth portion 29 of disk 28 and the bearing mount of front shaft sleeve 16, the teeth portion of the rear tooth disk 30
29 with the 26 matching resultant motion of ceramic bearing on the bearing mount of rear axle housing 17.Working principle is as follows: foot-operated on bicycle
Strip moves nipper disk and drives front shaft sleeve rotation, and front shaft sleeve drives rear axle housing rotation, and rear axle housing drives rear tooth disk rotation, rear tooth disk band
Dynamic rear wheel, so that bicycle be made to advance, when needing speed change, first motor drives screw rod rotation, and screw rod drives nut to turn
Dynamic, nut upper guide post drives rear axle housing to move in the longitudinal direction, to make on the ceramic gear and rear tooth disk on rear axle housing
The teeth portion of difference circle diameter matches transmission, and the outer ring surface of ceramic gear is engaged at the concave arc in the teeth portion.
As shown in Fig. 1 and Fig. 9, the front-wheel 40 includes the support frame 42 and cutter ring 43 being rotatedly connected with front axle 41,
Tire (not shown) is installed, support frame as described above 42 is in equilateral triangle, and the front axle 41 is located at triangle on the cutter ring 43
At the center of shape, set between three corner points and cutter ring 43 of support frame as described above 42 there are three spring pressure bar, in non-stress three
The line uprighting spring compression bar of angular angle point and triangle center, the spring pressure bar include the cylinder being articulated on support frame 42
Body 44 and the body of rod 45 for being articulated with cutter ring 43, bottom is equipped with spring (not shown) in the cylinder 44, the spring it is another
End is set on the body of rod 45.When bicycle falls from eminence or pot hole not usually, the intracorporal spring of cylinder is compressed,
The center of support frame also sinks simultaneously, so that front axle also moves down, so as to alleviate impact force, plays the work of damping
With.
The hollow shaft surface is coated with antirust agent, and the raw material of the antirust agent includes: 10 parts of potassium silicates, 5 by weight
Part potassium dihydrogen phosphate, 5 parts of sodium nitrate, 10 parts of silica solution, 30 parts of distilled water, 1 part of potassium molybdate, 2 parts of sodium molybdates, 10 parts of lithium metasilicates,
15 parts of talcum powder, 5 parts of wollastonites in powder, 10 parts of titanium dioxides, 10 parts of ferroso-ferric oxides and 1 part of bentonite.The manufacturing process of antirust agent
It is that above-mentioned material is all added in agitator, is cooled to room temperature after being stirred 5 hours at 95 DEG C, that is, can be made into finished product.It is described
Antirust agent environmental sound has the feature of environmental protection.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of environmental protection oneself bassinet structure, including vehicle frame and front-wheel, which is characterized in that the vehicle frame includes hollow shaft, is fixed on
The rear axle support of hollow shaft rear end and the middle pedestal for being fixed on hollow shaft front end, the hollow shaft are set along the length direction of bicycle
It sets, hind axle is fixed on the rear axle support, rear drum is installed, before turning set is equipped on the hollow shaft on the hind axle
Axle sleeve, the rear end of the front shaft sleeve are equipped with draw runner, and the rear end of the front shaft sleeve is slidably fitted with rear axle housing by draw runner, it is described in
There is hollow cavity, the hollow cavity is equipped with first motor and battery, and the battery is powered at first electricity in empty axis
Machine, the output end connecting screw of the first motor are equipped with nut on the screw rod, and being radially equipped with for the nut is led
Column, the hollow shaft are equipped with strip groove, and the rear axle housing is equipped with annular groove, and the position of the strip groove is opposite with rear axle housing
It answers, the guide post passes through the strip groove and is slideably positioned in the annular groove, the front end face of the front shaft sleeve and rear axle housing
It is along the circumferential direction all evenly distributed with multiple bearing mounts on rear end face, a ceramic bearing is installed on each bearing mount, it is described
The rotation of ceramic bearing is axial parallel with the axial direction of hollow shaft, and axis is equipped on the middle pedestal, is installed on the axis
There is preceding fluted disc, the outer rim of the preceding fluted disc is vertically installed with a circle teeth portion, and rear tooth disk, the rear tooth are equipped on the rear drum
Multi-turn teeth portion is vertically installed on disk, the teeth portion on the preceding fluted disc is towards the outer ring of the two neighboring ceramic bearing on front shaft sleeve
Gap, teeth portion on the rear tooth disk is towards the outer ring of the two neighboring ceramic bearing on rear axle housing, the teeth portion of the preceding fluted disc
With the ceramic bearing matching resultant motion on the bearing mount of front shaft sleeve, the teeth portion of the rear tooth disk and the bearing of rear axle housing are installed
Ceramic bearing matching resultant motion on frame；
The hollow shaft surface is coated with antirust agent, and the raw material of the antirust agent includes: 10 parts of potassium silicates, 5 parts of phosphorus by weight
Acid dihydride potassium, 5 parts of sodium nitrate, 10 parts of silica solution, 30 parts of distilled water, 1 part of potassium molybdate, 2 parts of sodium molybdates, 10 parts of lithium metasilicates, 15 parts
Talcum powder, 5 parts of wollastonites in powder, 10 parts of titanium dioxides, 10 parts of ferroso-ferric oxides and 1 part of bentonite.
2. front-wheel according to claim 1, which is characterized in that the front-wheel includes the support frame being rotatedly connected with front axle
And cutter ring, support frame as described above is in equilateral triangle, and the front axle is located at the center of triangle, and three of support frame as described above
Spring pressure bar there are three setting between corner point and cutter ring, in non-stress, the angle point of triangle and the line of triangle center are vertical
Spring pressure bar, the spring pressure bar include the cylinder being articulated on support frame and the body of rod for being articulated with cutter ring, bottom in the cylinder
Portion is equipped with spring, and the other end of the spring is set on the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903467.5A CN109018174A (en) | 2018-08-09 | 2018-08-09 | A kind of environmental protection oneself bassinet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903467.5A CN109018174A (en) | 2018-08-09 | 2018-08-09 | A kind of environmental protection oneself bassinet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018174A true CN109018174A (en) | 2018-12-18 |
Family
ID=64633410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903467.5A Withdrawn CN109018174A (en) | 2018-08-09 | 2018-08-09 | A kind of environmental protection oneself bassinet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018174A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3546334A1 (en) * | 2018-03-27 | 2019-10-02 | CeramicSpeed Sport A/S | Bicycle drive system |
| CN111891290A (en) * | 2020-08-15 | 2020-11-06 | 朱光明 | Gear shaft transmission assembly, bicycle driving mechanism and bicycle with same |
| US10894577B2 (en) | 2018-03-27 | 2021-01-19 | Ceramicspeed Sport A/S | Bicycle drive system |
-
2018
- 2018-08-09 CN CN201810903467.5A patent/CN109018174A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3546334A1 (en) * | 2018-03-27 | 2019-10-02 | CeramicSpeed Sport A/S | Bicycle drive system |
| US10894577B2 (en) | 2018-03-27 | 2021-01-19 | Ceramicspeed Sport A/S | Bicycle drive system |
| CN111891290A (en) * | 2020-08-15 | 2020-11-06 | 朱光明 | Gear shaft transmission assembly, bicycle driving mechanism and bicycle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Chunlei Document name: Notification of Approving Refund |