CN208065655U - A kind of walking mechanism of bicycle for double march body building - Google Patents
A kind of walking mechanism of bicycle for double march body building Download PDFInfo
- Publication number
- CN208065655U CN208065655U CN201820105944.9U CN201820105944U CN208065655U CN 208065655 U CN208065655 U CN 208065655U CN 201820105944 U CN201820105944 U CN 201820105944U CN 208065655 U CN208065655 U CN 208065655U
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- China
- Prior art keywords
- front pulley
- bicycle
- motor
- walking mechanism
- gear
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Abstract
A kind of walking mechanism of bicycle for double march body building, include on vehicle frame the front pulley axis for surrounding rectangular installation frame, being located in the installation frame and rear pulley shaft, be located on the front pulley axis a pair of of front pulley, be correspondingly arranged at it is described after belt wheel after a pair on pulley shaft, by walking transmission belt that the front pulley and the rear belt wheel corresponding to it connect and using the vertical driving device pedaled power and make the front pulley shaft rotation dynamic of foot, the active transmission gear that is provided on pulley shaft after described between rear belt wheel；The driving device includes the dynamic hydraulic motor of the driving front pulley shaft rotation, drives the plunger pump of the hydraulic motor action, and there are one plunger pump, the plunger pump is connected to by oil inlet pipe and flowline with hydraulic motor for the lower section setting of each walking transmission belt.The utility model can drive the operating of walking transmission belt with smaller power of running, and work efficiency is high, runs efficient.
Description
Technical field
The utility model is related to bicycle for double march body building field, more specifically to a kind of walking mechanism of bicycle for double march body building.
Background technology
Walking mechanism is the important component of bicycle for double march body building, and current walking mechanism is generally equipped with motor, is walked
Walking belt in row mechanism is driven by motor, and motor needs battery powered, when battery powered is insufficient or out of power, walking mechanism
Working efficiency is low, needs larger power of running that walking belt is rotated, and running efficiency is low.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of walking mechanism of bicycle for double march body building, can be with
Smaller power of running drives the operating of walking transmission belt, and work efficiency is high, runs efficient.
The specific technical solution of the utility model is as follows：A kind of walking mechanism of bicycle for double march body building, which is characterized in that including
For on vehicle frame the front pulley axis for surrounding rectangular installation frame, being located in the installation frame and rear belt wheel
Axis, a pair of of the front pulley being located on the front pulley axis, be correspondingly arranged at it is described after belt wheel after a pair on pulley shaft, will be described before
It belt wheel and the walking transmission belt that connects of rear belt wheel corresponding to it and pedals power using the vertical of foot and makes the preceding band
The driving device of wheel shaft rotation, the active transmission gear being provided on pulley shaft after described between rear belt wheel；The driving
Device includes the dynamic hydraulic motor of the driving front pulley shaft rotation, drives the plunger pump of the hydraulic motor action, each walking
There are one plunger pump, the plunger pump is connected to by oil inlet pipe and flowline with hydraulic motor for the lower section setting of transmission belt.
Preferably, the plunger pump include the pump housing, be located at plunger in the pump housing, be located in the pump housing for plunger to be answered
The plunger pump spring of position, the stressed plate for being located at the upper end portion.
Preferably, the motor mount for installing the hydraulic motor is provided on the installation frame.
Preferably, the motor mount is the connection installation frame front center and the link block in the middle part of rear end, institute
The front end for stating link block offers motor mounting groove, and the rear end of the link block is offered for installing the active transmission
The gear mounting groove of gear.
Preferably, the left and right ends of the installation frame be respectively set connected with motor mount for installing corresponding institute
State the pump housing mounting plate of plunger pump.
Preferably, the hydraulic motor include motor body, the output sleeve that is located on the motor body, the output
Axle sleeve and front pulley axis interference fit connection.
Preferably, the hydraulic motor passes through gear drive and the front pulley axis connection；The gear drive machine
Structure include the first gear being located on motor output shaft and be located on the front pulley axis and the first gear be meshed
Second gear.
In conclusion the utility model has the advantages that：
The operating of walking transmission belt can be driven with smaller power of running, work efficiency is high, runs efficient.
Description of the drawings
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is the exploded perspective view at the first visual angle of walking mechanism；
Fig. 3 is the exploded perspective view at the second visual angle of walking mechanism
Fig. 4 is the structural schematic diagram of plunger pump.
Specific implementation mode
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail.
Embodiment 1：As shown in Figs 1-4, a kind of walking mechanism of bicycle for double march body building includes for enclosing on vehicle frame
The installation frame 41 of rectangularity, the front pulley axis 42 being located in the installation frame 41 and rear pulley shaft 43, be located at it is described before
A pair of of front pulley 44 on pulley shaft 42, be correspondingly arranged at it is described after belt wheel 45 after a pair on pulley shaft 43, by the front pulley
44 and the walking transmission belt 46 that connects of rear belt wheel 45 corresponding to it and using foot it is vertical pedal power make it is described before
The driving device 47 that pulley shaft 42 rotates, the active transmission gear being provided on pulley shaft 43 after described between rear belt wheel 45
48；In the present embodiment, installation frame 41 can be made of 4 channel steels all around, can be also made of profile pieces such as square steel, angle steel,
It is not specifically limited herein, the V belt translation that walking transmission belt 46 is formed with front pulley 44, rear belt wheel 45 is the V belt translation group of routine
Part does not explain that active transmission gear 48 is used for and external slave drive gear coordinates to complete bicycle walking excessively herein
Purpose, in general, slave drive gear is installed on the drive sprocket axle connected with foot pedal, the active on drive sprocket axle
Sprocket wheel passes through the driven sprocket on chain-driving bicycle driven chain wheel shaft, herein unknown fine theory.The driving device 47 is wrapped
Include the hydraulic motor 471 for driving the front pulley axis 42 to rotate, the plunger pump 472 that the driving hydraulic motor 471 acts, each
The lower section setting of walking transmission belt 46 there are one plunger pump 472, the plunger pump 472 by oil inlet pipe 473 and flowline 474 with
Hydraulic motor 471 is connected to.Specifically, oil inlet pipe 473 is connected to the oil inlet of the oil outlet and hydraulic motor 471 of plunger pump 472, goes out
Oil pipe 474 is connected to the oil outlet of the oil inlet and hydraulic motor 471 of plunger pump 472.Preferably, oil inlet pipe 473 and flowline 474
On be both provided with one-way hydraulic valve so that hydraulic control is more accurate, and in attached drawing, one-way hydraulic valve does not illustrate.
Preferably, the plunger pump 472 includes the pump housing 4721, is located at plunger 4722 in the pump housing 4721, is located at the pump housing
In 4721 for by plunger pump spring 4723 that plunger 4722 resets, be located at the stressed plate of 4722 upper end of the plunger
4724。
Human body is in running, and since the structure of foot limits, foot is applied to the power of running in walking belt cannot quilt completely
It utilizes, is in particular in：Foot is being pedaled in an instant, and the power of running of application can be divided into two parts, and a part is so that walking belt
The horizontal power of movement, another part are to pedal power perpendicular to the vertical of walking belt, and it is inefficacious that this, which vertically pedals power, cannot to walk
Row band movement, and the vertical major part pedaled power and account for entire power of running.Therefore, existing walking mechanism needs larger run
Power, efficiency of running is low, and working efficiency is low.In the application, walking transmission is pedaled forward when foot steps down in 46 concurrent power of walking transmission belt
When band 46, wherein horizontal component directly makes walking transmission belt 46 move, and vertically pedals power and be applied to plunger 4722, plunger
4722 pushings make hydraulic oil enter in hydraulic motor 471 by oil inlet pipe 473 and hydraulic motor output shaft are driven to rotate, and export
Shaft rotation moves drive front pulley axis 42 and front pulley 44 thereon rotates, so that the walking transmission belt 46 coordinated with front pulley 44
Movement, that is to say, that compared with the prior art, by the structure in the application, horizontal component is not only utilized, also uses vertical
Power is pedaled, therefore, the operating of walking transmission belt can be driven with smaller power of running, work efficiency is high, runs efficient.
Preferably, the motor mount 40 for installing the hydraulic motor 471 is provided on the installation frame 41.
Preferably, the motor mount 40 is connection 41 front center of installation frame and the connection in the middle part of rear end
Block, the front end of the link block offer motor mounting groove 401, and the rear end of the link block offers described for installing
The gear mounting groove 402 of active transmission gear 48.
Preferably, the left and right ends of the installation frame 41 are respectively set is used to install phase with what motor mount 40 connected
Answer the pump housing mounting plate 403 of the plunger pump 472.
Preferably, the hydraulic motor 471 includes motor body 4711, the output shaft being located on the motor body 4711
Set 4712, the output sleeve 4712 and the front pulley axis 42 interference fit connection.
Embodiment 2,：It is different from embodiment 1, the hydraulic motor 471 passes through gear drive and the front pulley axis
42 connections；The gear drive includes the first gear being located on motor output shaft and is located on the front pulley axis
The second gear being meshed with the first gear.In this embodiment, conventional motor can be used in hydraulic motor 471, convenient for adopting
Purchase, repair are replaced.
Embodiment described above is only that preferred embodiments of the present invention are described, not new to this practicality
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this practicality
Novel claimed technology contents have all been recorded in detail in the claims.
Claims (7)
1. a kind of walking mechanism of bicycle for double march body building, which is characterized in that include rectangular for surrounding on vehicle frame
Installation frame（41）, be located at the installation frame（41）In front pulley axis（42）With rear pulley shaft（43）, be located at the preceding band
Wheel shaft（42）On a pair of of front pulley（44）, be correspondingly arranged at it is described after pulley shaft（43）On a pair after belt wheel（45）, will be described
Front pulley（44）With the rear belt wheel corresponding to it（45）The walking transmission belt connected（46）And it is pedaled using the vertical of foot
Power makes the front pulley axis（42）The driving device of rotation（47）, the rear pulley shaft（43）On be provided with positioned at rear belt wheel
（45）Between active transmission gear（48）；
The driving device（47）Including driving the front pulley axis（42）The hydraulic motor of rotation（471）, the driving hydraulic pressure
Motor（471）The plunger pump of action（472）, each walking transmission belt（46）Lower section setting there are one plunger pump（472）, described
Plunger pump（472）Pass through oil inlet pipe（473）And flowline（474）With hydraulic motor（471）Connection.
2. a kind of walking mechanism of bicycle for double march body building according to claim 1, which is characterized in that the plunger pump（472）
Including the pump housing（4721）, be located at the pump housing（4721）Middle plunger（4722）, be located at the pump housing（4721）In for by plunger
（4722）The plunger pump spring of reset（4723）, be located at the plunger（4722）The stressed plate of upper end（4724）.
3. a kind of walking mechanism of bicycle for double march body building according to claim 1, which is characterized in that the installation frame（41）
On be provided with for installing the hydraulic motor（471）Motor mount（40）.
4. a kind of walking mechanism of bicycle for double march body building according to claim 3, which is characterized in that the motor mount
（40）To connect the installation frame（41）Front center and the link block in the middle part of rear end, the front end of the link block offers
Motor mounting groove（401）, the rear end of the link block is offered for installing the active transmission gear（48）Gear peace
Tankage（402）.
5. a kind of walking mechanism of bicycle for double march body building according to claim 3, which is characterized in that the installation frame（41）
Left and right ends be respectively set and motor mount（40）Connection is used to install the corresponding plunger pump（472）The pump housing installation
Plate（403）.
6. a kind of walking mechanism of bicycle for double march body building according to claim 1, which is characterized in that the hydraulic motor
（471）Including motor body（4711）, be located at the motor body（4711）On output sleeve（4712）, the output sleeve
（4712）With the front pulley axis（42）Interference fit connection.
7. a kind of walking mechanism of bicycle for double march body building according to claim 1, which is characterized in that the hydraulic motor
（471）Pass through gear drive and the front pulley axis（42）Connection；The gear drive includes being located at motor output
First gear on axis and second gear be located on the front pulley axis and that the first gear is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105944.9U CN208065655U (en) | 2018-01-23 | 2018-01-23 | A kind of walking mechanism of bicycle for double march body building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105944.9U CN208065655U (en) | 2018-01-23 | 2018-01-23 | A kind of walking mechanism of bicycle for double march body building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208065655U true CN208065655U (en) | 2018-11-09 |
Family
ID=64035632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105944.9U Expired - Fee Related CN208065655U (en) | 2018-01-23 | 2018-01-23 | A kind of walking mechanism of bicycle for double march body building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208065655U (en) |
-
2018
- 2018-01-23 CN CN201820105944.9U patent/CN208065655U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210123 |