CN107933863A - A kind of machinery Biomimetic Fish structure - Google Patents
A kind of machinery Biomimetic Fish structure Download PDFInfo
- Publication number
- CN107933863A CN107933863A CN201711082232.6A CN201711082232A CN107933863A CN 107933863 A CN107933863 A CN 107933863A CN 201711082232 A CN201711082232 A CN 201711082232A CN 107933863 A CN107933863 A CN 107933863A
- Authority
- CN
- China
- Prior art keywords
- fish
- bone
- swing
- biomimetic
- notch
- 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- Withdrawn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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Robotics (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of mechanical Biomimetic Fish structure, fish-bone is swung comprising a drive division, multiple fish figures and one.The present invention drives each fish figure to swing by swing fish-bone in fish figure, and having the advantages that to wag the tail, posture is true to nature, swing is strong.
Description
Technical field
The present invention relates to a kind of mechanical Biomimetic Fish.
Background technology
Mechanical Biomimetic Fish have the function that it is important, can be used, for example, as underwater detectoscope detection water in pollutant, it is also possible to
Make Underwater Battery.Meanwhile mechanical Biomimetic Fish can also be used as toy.But the fish tail swing of mechanical Biomimetic Fish is generally difficult to imitate.Band
The consequence come is mechanical Biomimetic Fish when travelling, it is difficult to as the generation of wagging the tail of real fish is vortexed promotion and fast forwards through, gait of march
Slowly, efficiency is low.
It is to carry out alternately promotion by being located at the structure of fish body both sides that some mechanical Biomimetic Fish drivings, which are wagged the tail, so as to reach fish
The effect of body and fish tail swing.It is stiff that this swing mode is wagged the tail, big with the difference of wagging the tail of real fish.It is difficult to produce true to nature
Swimming effect.And this swing mode only carries out alternately promotion by being located at the structure of fish body both sides, fish tail lacks oscillatory forces.Can not
Realize travelling.
The content of the invention
The present invention is to solve the above problems.For this reason, the present invention provides a kind of mechanical Biomimetic Fish structure, it has posture of wagging the tail
It is true to nature, swing it is strong the advantages of.
To achieve these goals, the present invention adopts the following technical scheme that.
A kind of machinery Biomimetic Fish structure, fish-bone is swung comprising a drive division, multiple fish figures and one.
The drive division includes body and rotation section.
What the multiple fish figure was hinged.Multiple fish figure centers are equipped with opposite swing fish-bone notch.The phase
Adjacent fish figure is hinged by being located at the connecting portion on the outside of notch both ends respectively.
The swing fish-bone is stick-like to bend, and one end is drive end with driving wheel, and the other end is gradually curved as free end.
Swing the swing fish-bone notch that fish-bone is connected in series through the multiple fish figure.
The different fish figure of the multiple rank includes primary fish figure, and the primary fish figure is cut with scissors with drive division body
Connect, rotation section is driven by driving wheel swings fish-bone rotation.
Preferably, swing fish-bone notch and connecting portion is vertically arranged.This arrangement mode can be when rotating swing fish-bone
Multiple fish figures are made to show horizontal swinging movement.
Preferably, swing fish-bone notch and connecting portion is horizontally arranged.This arrangement mode can be when rotating swing fish-bone
Multiple fish figures are made to show vertical oscillation movement, Biomimetic Fish carries out porpoise.
Preferably, fish-bone is swung from drive end to free end curvature gradually to be increased.
Beneficial effects of the present invention：Machinery Biomimetic Fish structure provided by the invention passes through the swing fish-bone in fish figure
Each fish figure is driven to swing, having the advantages that to wag the tail, posture is true to nature, swing is strong.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment.
In figure, 1. drive divisions, 2. fish figures, 3. swing fish-bone, 4. bodies, 5. rotation sections, 6. driving wheels, 7. swing fish-bones
Notch, 8. connecting portions.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of machinery Biomimetic Fish structure, fish-bone is swung comprising a drive division, multiple fish figures and one.
The drive division includes body and rotation section.
What the multiple fish figure was hinged.Multiple fish figure centers are equipped with opposite swing fish-bone notch.The phase
Adjacent fish figure is hinged by being located at the connecting portion on the outside of notch both ends respectively.
The swing fish-bone is stick-like to bend, and one end is drive end with driving wheel, and the other end is gradually curved as free end.
Swing the swing fish-bone notch that fish-bone is connected in series through the multiple fish figure.
The different fish figure of the multiple rank includes primary fish figure, and the primary fish figure is cut with scissors with drive division body
Connect, rotation section is driven by driving wheel swings fish-bone rotation.
Swing fish-bone notch and connecting portion is vertically arranged.This arrangement mode can make multiple fishes when rotating swing fish-bone
Figure shows horizontal swinging movement.
Fish-bone is swung from drive end to free end curvature gradually to be increased.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, those skilled in the art should understand that, on the basis of technical scheme, those skilled in the art are not
Need to make the creative labor the various modifications that can be made or deformation still within protection scope of the present invention.
Claims (4)
1. a kind of machinery Biomimetic Fish structure, it is characterised in that swing fish-bone comprising a drive division, multiple fish figures and one；
The drive division includes body and rotation section；
What the multiple fish figure was hinged；Multiple fish figure centers are equipped with opposite swing fish-bone notch；The adjacent fish
Figure is hinged by being located at the connecting portion on the outside of notch both ends respectively；
The swing fish-bone is stick-like to bend, and one end is drive end with driving wheel, and the other end is gradually curved as free end；Swing
Fish-bone is connected in series through the swing fish-bone notch of the multiple fish figure；
The different fish figure of the multiple rank includes primary fish figure, and the primary fish figure is hinged with drive division body, turns
Dynamic portion is driven by driving wheel swings fish-bone rotation.
2. machinery Biomimetic Fish structure as claimed in claim 1, it is characterised in that the swing fish-bone notch and connecting portion are vertical
Arrangement；This arrangement mode can make multiple fish figures show horizontal swinging movement when rotating swing fish-bone.
3. machinery Biomimetic Fish structure as claimed in claim 1, it is characterised in that the swing fish-bone notch and connecting portion are horizontal
Arrangement；This arrangement mode can make multiple fish figures show vertical oscillation movement when rotating swing fish-bone, and Biomimetic Fish carries out sea
Globefish formula is moved about.
4. any mechanical Biomimetic Fish structure as described in claims 1 to 3, it is characterised in that the swing fish-bone is by drive end
Gradually increase to free end curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082232.6A CN107933863A (en) | 2017-11-07 | 2017-11-07 | A kind of machinery Biomimetic Fish structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082232.6A CN107933863A (en) | 2017-11-07 | 2017-11-07 | A kind of machinery Biomimetic Fish structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933863A true CN107933863A (en) | 2018-04-20 |
Family
ID=61934399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711082232.6A Withdrawn CN107933863A (en) | 2017-11-07 | 2017-11-07 | A kind of machinery Biomimetic Fish structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654476A (en) * | 2022-03-11 | 2022-06-24 | 华南理工大学 | Multi-section under-actuated bionic eel robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005145410A (en) * | 2003-11-20 | 2005-06-09 | Ko Yamaguchi | Resilient vibration blade |
| JP2005247077A (en) * | 2004-03-03 | 2005-09-15 | Ko Yamaguchi | Water-jet-fin propelling system |
| CN201626547U (en) * | 2009-09-29 | 2010-11-10 | 安哲浩 | Bionic fish wriggling device |
| CN103612734A (en) * | 2013-11-14 | 2014-03-05 | 哈尔滨工业大学 | Electromagnetic drive variable-rigidity bionic swing propelling device |
| CN203975197U (en) * | 2014-05-29 | 2014-12-03 | 王跃成 | The pusher flexible bionic machine fish of many combinations |
| CN204916138U (en) * | 2015-09-29 | 2015-12-30 | 南安市腾龙专利应用服务有限公司 | Bionical fish |
| CN205819522U (en) * | 2016-08-02 | 2016-12-21 | 刘钰 | Staggered form Grazing condition bionic fish tail propulsive mechanism based on linkage |
-
2017
- 2017-11-07 CN CN201711082232.6A patent/CN107933863A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005145410A (en) * | 2003-11-20 | 2005-06-09 | Ko Yamaguchi | Resilient vibration blade |
| JP2005247077A (en) * | 2004-03-03 | 2005-09-15 | Ko Yamaguchi | Water-jet-fin propelling system |
| CN201626547U (en) * | 2009-09-29 | 2010-11-10 | 安哲浩 | Bionic fish wriggling device |
| CN103612734A (en) * | 2013-11-14 | 2014-03-05 | 哈尔滨工业大学 | Electromagnetic drive variable-rigidity bionic swing propelling device |
| CN203975197U (en) * | 2014-05-29 | 2014-12-03 | 王跃成 | The pusher flexible bionic machine fish of many combinations |
| CN204916138U (en) * | 2015-09-29 | 2015-12-30 | 南安市腾龙专利应用服务有限公司 | Bionical fish |
| CN205819522U (en) * | 2016-08-02 | 2016-12-21 | 刘钰 | Staggered form Grazing condition bionic fish tail propulsive mechanism based on linkage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654476A (en) * | 2022-03-11 | 2022-06-24 | 华南理工大学 | Multi-section under-actuated bionic eel robot |
| CN114654476B (en) * | 2022-03-11 | 2023-09-26 | 华南理工大学 | Multi-section underactuated bionic eel robot |
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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 |
Application publication date: 20180420 |
|
| WW01 | Invention patent application withdrawn after publication |