CN207141353U - A kind of propeller of apparatus waterborne - Google Patents
A kind of propeller of apparatus waterborne Download PDFInfo
- Publication number
- CN207141353U CN207141353U CN201721146151.3U CN201721146151U CN207141353U CN 207141353 U CN207141353 U CN 207141353U CN 201721146151 U CN201721146151 U CN 201721146151U CN 207141353 U CN207141353 U CN 207141353U
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- ratchet
- angular gear
- propeller
- drive shaft
- apparatus waterborne
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Abstract
It the utility model is related to the technical field waterborne with the vehicles, a kind of specific propeller of apparatus waterborne, including drive shaft, rotary shaft and impeller axle, the both ends of drive shaft are respectively equipped with ratchet mechanism, the first angular gear is arranged with drive shaft, the both ends of rotary shaft are respectively equipped with the second angular gear and the 3rd angular gear, one end of impeller axle is provided with the 4th helical teeth, the other end is provided with impeller, the first described angular gear engages with the second angular gear, and the 3rd described angular gear engages with the 4th angular gear.The utility model is simple in construction, practical.
Description
Technical field
The present invention relates to the technical field waterborne with the vehicles, specially a kind of propeller of apparatus waterborne.
Background technology
It is existing it is waterborne use the vehicles, for example boat, amusement and exercising ship etc. are required to propeller and realize the function of advancing,
Traditional drive shaft needs to be rotated by 360 °, and then impeller rotates, therefore, it is necessary to by both feet as stepping on bicycle not
That stops steps on, but because of water recreation transit equipment（Such as boat, amusement and exercising ship）The limitation of itself seat position, in order to prevent people from falling
Water, the comparison bottom that position is put（Boat, the foot-operated horizontal level of amusement and exercising ship even having differ with human body horizontal seat position
It is very few）So that people is operating boat or lain to layback during amusement and exercising ship, both feet 360 degree of driving rotary shaft again, operates
When can be relatively tired（Even pedal can not 360 degree of operations）, operating efficiency during driving is also high.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of operating efficiency height, operation are comfortable
The propeller of apparatus waterborne.
To achieve the above object, the invention provides following technical scheme：A kind of propeller of apparatus waterborne, including driving
Axle, rotary shaft and impeller axle, the both ends of drive shaft are respectively equipped with ratchet mechanism, the first angular gear are arranged with drive shaft, rotation
The both ends of rotating shaft are respectively equipped with the second angular gear and the 3rd angular gear, and one end of impeller axle is provided with the 4th helical teeth, the other end
Provided with impeller, the first described angular gear engages with the second angular gear, the 3rd described angular gear and the 4th helical teeth tooth
Wheel engagement.
Further, described ratchet mechanism includes ratchet shell, and the ratchet being adapted to drive shaft termination, spine are provided with ratchet shell
Hub inner hinge is connected with ratchet, and ratchet engages with ratchet.
Further, described ratchet mechanism is connected with pedal by foot-driven lever.
Further, ratchet shell is connected with foot-driven lever.
Further, in addition to for wrapping up the housing of drive shaft, rotary shaft and impeller axle.
Further, described housing is provided with location-plate and ribs, and one end of ribs is connected with housing, the other end with
Location-plate is connected.
Further, described housing both sides have each extended over locating rod, and locating rod is connected with location-plate.
Further, in addition to resetting-mechanism, resetting-mechanism include torsionspring, and one end of torsionspring is connected with housing,
The other end is connected with foot-driven lever.
Contrast the deficiencies in the prior art, beneficial effect caused by technical scheme provided by the invention：For the personnel of reducing
Overboard possibility, the horizontal position at human body seat is installed it is slightly higher than foot-operated horizontal level, meanwhile, in order to which the personnel of improving are facing upward
The comfortableness and efficiency operated when lying, driving left and right is foot-operated before and after human body both feet only need, and the drive amplitude of foot-driven lever is probably 45
Degree left and right, foot-driven lever rotates drive shaft by ratchet, and because the first angular gear engages with the second angular gear, drive shaft drives
Rotary shaft rotates, and because the 3rd angular gear engages with the 4th angular gear, rotary shaft drives impeller axle to rotate, and then makes impeller
Rotation.Thus facilitate human users, on the one hand improve operating efficiency, on the other hand improve comfort level during operation.
Brief description of the drawings
Fig. 1 is the structure principle chart of the present invention.
Fig. 2 is the structural representation of the prominent housing of the present invention.
Fig. 3 is Fig. 1 left view.
Fig. 4 is the schematic cross-sectional view of ratchet mechanism.
Fig. 5 is the structural scheme of mechanism of ratchet mechanism.
Embodiment
The present invention will be further described by reference picture 1- Fig. 5.
：A kind of propeller of apparatus waterborne, including drive shaft 1, rotary shaft 2 and impeller axle 3,
The both ends of drive shaft 1 are respectively equipped with ratchet mechanism 4, and the first angular gear 11, the both ends point of rotary shaft 2 are arranged with drive shaft 1
Not She You the second angular gear 21 and the 3rd angular gear 22, one end of impeller axle 3 is provided with the 4th angular gear 31, and the other end is set
There is impeller 32, the first described angular gear 11 engages with the second angular gear 21, the 3rd described angular gear 22 and the 4th
Angular gear 31 engages, and described ratchet mechanism is connected with pedal 52, ratchet shell 41 and the phase of foot-driven lever 51 by foot-driven lever 51
Even.
In order to reduce the possibility of man overboard, the horizontal position at human body seat is installed it is slightly higher than foot-operated horizontal level,
Meanwhile for comfortableness and efficiency that the personnel of improving operate when facing upward and lying, human body both feet only need front and rear driving left and right foot-operated, ride
For the drive amplitude of bar 51 probably at 45 degree or so, foot-driven lever 51 rotates drive shaft 1 by ratchet 42, because of the first angular gear 11
Being engaged with the second angular gear 21, drive shaft 1 drives rotary shaft 2 to rotate, and because of the 3rd angular gear 22 and the 4th angular gear
31 gears engage, and rotary shaft 2 drives impeller axle 3 to rotate, and then rotates impeller 32.Thus facilitate human users, on the one hand carry
High workload efficiency, on the other hand improve comfort level during operation.
As shown in Figure 4 and Figure 5：Described ratchet mechanism 4 includes ratchet shell 41, is provided with and the end of drive shaft 1 in ratchet shell 41
The ratchet 42 of head adaptation, the inner hinge of ratchet shell 41 are connected with ratchet 43, and ratchet 43 engages with ratchet 42, passes through ratchet 42 and ratchet
43 design so that effective work that ratchet shell 41 and ratchet 42 can only be unidirectionally, therefore it is located at the two of the both ends of ratchet shell 41 respectively
Foot-driven lever 51 is one in front and one in back set respectively, and such as when left-hand tread plate advances, right-hand tread plate is to retreat.
As shown in Figure 2：Also include being used for the housing 6 for wrapping up drive shaft 1, rotary shaft 2 and impeller axle 3, pass through setting for housing 6
Meter, effectively prevent drive shaft 1, rotary shaft 2, each angular gear and impeller axle 3 from being sent out by extraneous broken phenomenon that is outer and influenceing work
It is raw.
As shown in Figure 2：Described housing 6 is provided with location-plate 61 and ribs 62, one end and the phase of housing 6 of ribs 62
Even, the other end is connected with location-plate 61, by the design of location-plate 61, convenient present invention positioning, meanwhile, pass through ribs 62
Design, add the structural strength of the present invention.
As shown in Figure 2：The described both sides of housing 6 have each extended over locating rod 63, and locating rod 63 is connected with location-plate 61,
By the design of locating rod 63, locating rod 63 is stuck on boat or amusement and exercising ship, add the present invention positioning when
Stability.
In order to improve operation sense when operating personnel trample, in addition to resetting-mechanism（Not depending on going out in figure）, resetting-mechanism bag
Torsionspring is included, one end of torsionspring is connected with housing 6, and the other end is connected with foot-driven lever 51, meanwhile, reset function is also saved
The muscle power of operating personnel.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, those skilled in the art exists
Common variations and alternatives are carried out in the range of technical solution of the present invention should all include within the scope of the present invention.
Claims (8)
- A kind of 1. propeller of apparatus waterborne, it is characterised in that：Including drive shaft, rotary shaft and impeller axle, the both ends of drive shaft Ratchet mechanism is respectively equipped with, the first angular gear is arranged with drive shaft, the both ends of rotary shaft are respectively equipped with the second angular gear With the 3rd angular gear, one end of impeller axle is provided with the 4th helical teeth, and the other end is provided with impeller, the first described angular gear and Two angular gears engage, and the 3rd described angular gear engages with the 4th angular gear.
- A kind of 2. propeller of apparatus waterborne according to claim 1, it is characterised in that：Described ratchet mechanism includes spine Hub, ratchet shell is interior to be provided with the ratchet being adapted to drive shaft termination, and ratchet shell inner hinge is connected with ratchet, and ratchet is nibbled with ratchet Close.
- A kind of 3. propeller of apparatus waterborne according to claim 1 or 2, it is characterised in that：Described ratchet mechanism leads to Cross foot-driven lever and be connected with pedal.
- A kind of 4. propeller of apparatus waterborne according to claim 3, it is characterised in that：Ratchet shell is connected with foot-driven lever.
- A kind of 5. propeller of apparatus waterborne according to claim 3, it is characterised in that：Also include being used to wrap up driving The housing of axle, rotary shaft and impeller axle.
- A kind of 6. propeller of apparatus waterborne according to claim 5, it is characterised in that：Described housing is provided with positioning Plate and ribs, one end of ribs are connected with housing, and the other end is connected with location-plate.
- A kind of 7. propeller of apparatus waterborne according to claim 6, it is characterised in that：Prolong respectively described housing both sides Stretching has locating rod, and locating rod is connected with location-plate.
- A kind of 8. propeller of apparatus waterborne according to claim 5, it is characterised in that：Also include resetting-mechanism, reset Mechanism includes torsionspring, and one end of torsionspring is connected with housing, and the other end is connected with foot-driven lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146151.3U CN207141353U (en) | 2017-09-08 | 2017-09-08 | A kind of propeller of apparatus waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146151.3U CN207141353U (en) | 2017-09-08 | 2017-09-08 | A kind of propeller of apparatus waterborne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141353U true CN207141353U (en) | 2018-03-27 |
Family
ID=61678036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146151.3U Active CN207141353U (en) | 2017-09-08 | 2017-09-08 | A kind of propeller of apparatus waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487428A (en) * | 2017-09-08 | 2017-12-19 | 三门县合诚模具有限公司 | A kind of propeller of apparatus waterborne |
-
2017
- 2017-09-08 CN CN201721146151.3U patent/CN207141353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487428A (en) * | 2017-09-08 | 2017-12-19 | 三门县合诚模具有限公司 | A kind of propeller of apparatus waterborne |
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