CN205770198U - A kind of SUAV ejecting hook - Google Patents
A kind of SUAV ejecting hook Download PDFInfo
- Publication number
- CN205770198U CN205770198U CN201620743191.5U CN201620743191U CN205770198U CN 205770198 U CN205770198 U CN 205770198U CN 201620743191 U CN201620743191 U CN 201620743191U CN 205770198 U CN205770198 U CN 205770198U
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- CN
- China
- Prior art keywords
- ejecting hook
- ejecting
- suav
- hook
- hook body
- 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.)
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Abstract
The utility model discloses a kind of SUAV ejecting hook, comprising: ejecting hook body, described ejecting hook body includes leading section, middle part and rearward end；Body connecting hole, the quantity of described body connecting hole is two, lays respectively between leading section and the middle part of ejecting hook body, between middle part and rearward end；Barb, described barb is positioned at the middle part of described ejecting hook body, is used for hooking rubber band；Uropore, described uropore is arranged on the rearward end of described ejecting hook body.This utility model is for the deficiencies in the prior art, it is provided that the pneumatic ejecting hook of SUAV that a kind of volume is little, lightweight, simple in construction, novel appearance are attractive in appearance.Using screw to add the structure of anti-pawl nut, the mode of hook is relatively reliable.Function is more various, can fix launching cradle by hole below again as hanging the hook launching rubber band.Convenient use in Mini-Unmanned Aerial Vehicles, has the features such as lightweight, volume is little, simple in construction.
Description
Technical field
This utility model belongs to UAV Components design field, particularly relates to a kind of SUAV and launches extension
Hook.
Background technology
Along with the development of unmanned plane aerial remote sens ing technique, the application of unmanned plane is more extensive, and unmanned plane occurs
Accident is mainly to occur at the takeoff and landing stage, carries out taking off of unmanned plane by support launcher, can be the biggest
Improve the launching success rate of unmanned plane.The quickly release that ejection mechanism utilizes system to store energy in advance realizes launching object
Moment accelerates, and is widely used in modern military and general industry, such as the catapult-assisted take-off of aircraft carrier, the ejection launch of guided missile, bullet
Penetrate Lifesaving chair, vehicle impact testing etc..
The Main Function of shot support is that aircraft is accelerated to critical velocity, makes aircraft be obtained in that enough initial velocity pendulum
The launching apparatus of de-gravity flight.Catapult-launching gear has many types, has steam ejection, rubber band to launch, electromagnetic launch and fire
Arrow boosting is launched, and wherein rubber band launches due to simple in construction, with low cost, becomes middle-size and small-size unmanned plane and mainly launches dress
Put.But there is presently no the ejecting hook being exclusively used in SUAV, it is suitable for therefore designing a kind of novel ejecting hook
Necessary.
Utility model content
The purpose of this utility model is to provide a kind of SUAV ejecting hook, to solve existing ejecting hook with bullet
Power rubber band is power source, and wire coiling and releasing is set to electric capstan, and hook is fixing unreliable, easily loosens, acts on single
Problem.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of SUAV ejecting hook, is used for
Being fixed on the ventral position of SUAV, described ejecting hook includes:
Ejecting hook body, described ejecting hook body includes leading section, middle part and rearward end；
Body connecting hole, the quantity of described body connecting hole is two, lay respectively at the leading section of ejecting hook body with
Between Zhong Bu, between middle part and rearward end；
Barb, described barb is positioned at the middle part of described ejecting hook body, is used for hooking rubber band；
Uropore, described uropore is arranged on the rearward end of described ejecting hook body.
This utility model SUAV as above ejecting hook, further, described ejecting hook body includes top
Face, bottom surface and two sides；Body connecting hole is applied in end face and bottom surface；Uropore runs through side.
This utility model SUAV as above ejecting hook, further, ejecting hook body and barb are light
Matter metal material.
This utility model SUAV as above ejecting hook, further, ejecting hook passes through screw and anti-pawl
Nut is fixed on the ventral of SUAV.
This utility model SUAV as above ejecting hook, further, ejecting hook body and barb are light
Matter metal material.
The beneficial effects of the utility model are:
This utility model is for the deficiencies in the prior art, it is provided that a kind of volume is little, lightweight, simple in construction, outward appearance are new
The pneumatic ejecting hook of SUAV that grain husk is attractive in appearance.Using screw to add the structure of anti-pawl nut, the mode of hook is relatively reliable.Merit
Can be more various, can as hang launch rubber band hook, launching cradle can be fixed by hole below again.Convenient little
Type UAS uses, there is the features such as lightweight, volume is little, simple in construction.
Accompanying drawing explanation
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or other aspects and advantage will
Becoming more apparent upon and be easier to understand, these accompanying drawings the most schematically, are not limiting as this utility model, wherein:
Fig. 1 is the first view of the SUAV ejecting hook of a kind of embodiment of this utility model；
Fig. 2 is the second view of the SUAV ejecting hook of a kind of embodiment of this utility model；
Fig. 3 is the ventral installation connection diagram of SUAV ejecting hook and SUAV.
In accompanying drawing, the list of parts representated by each label is as follows:
1, SUAV ejecting hook, 11, ejecting hook body, 12, barb, 13, uropore, 14, body connecting hole；
2, the ventral of SUAV；
3, the wing of SUAV.
Detailed description of the invention
Hereinafter, the embodiment of SUAV ejecting hook of the present utility model is described with reference to the accompanying drawings.
The embodiment recorded at this is specific detailed description of the invention of the present utility model, is used for illustrating of the present utility model
Design, is all explanatory and exemplary, should not be construed as this utility model embodiment and the limit of this utility model scope
System.In addition to the embodiment recorded at this, those skilled in the art can also be public based on the application claims and description institute
The content opened uses other technical scheme obvious, and these technical schemes include using doing the embodiment recorded at this
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and mutual relation thereof.Note that the structure of each parts for the ease of clearly showing this utility model embodiment, respectively
Do not draw according to identical ratio between accompanying drawing.Identical reference marker is used for representing identical part.
Fig. 1 and Fig. 2 illustrates the SUAV ejecting hook 1 of a kind of embodiment of this utility model, is used for being fixed on small-sized
Ventral 2 position of unmanned plane, described ejecting hook includes:
Ejecting hook body 11, described ejecting hook body includes leading section, middle part and rearward end；
Body connecting hole 14, the quantity of described body connecting hole 14 is two, before laying respectively at ejecting hook body 11
Between end and middle part, between middle part and rearward end；
Barb 12, described barb 12 is positioned at the middle part of described ejecting hook body, is used for hooking rubber band；
Uropore 13, described uropore 13 is arranged on the rearward end of described ejecting hook body 11.
In a preferred embodiment, as depicted in figs. 1 and 2, described ejecting hook body includes end face, bottom surface and two sides
Face；Body connecting hole is applied in end face and bottom surface；Uropore runs through side.
In a preferred embodiment, ejecting hook body and barb are light-weight metal material, contribute to reducing unmanned plane
Overall weight, reduces take-off weight, improves the success rate taken off.
In a preferred embodiment, the unreliable problem easily loosened is fixed, to above-mentioned reality in order to solve to link up with ventral
Executing example to improve further, ejecting hook is fixed on the ventral 2 of SUAV by screw and anti-pawl nut, and Fig. 3 is for installing
The schematic diagram become.I.e. screw passes body connecting hole 14, then utilizes anti-pawl nut to be fixed on the termination of screw.Fig. 3 also shows
Go out the wing 3 of SUAV.
The SUAV take-off process utilizing above-mentioned hook to realize is as follows:
Unmanned plane is in ejection process, and after actually unmanned plane is launched by rubber band, and rubber band is oblique along track
The process that face rises and accelerates, shot support mainly by ejection switch, retaining mechanism, fixed mechanism, launch rubber band and launch rail
Road is constituted.Wherein, launching cradle supports unmanned plane and slides on ejection orbit, and is release and the primary operational pair supported
As, it is the most important parts in unmanned aerial vehicle ejecting device.Release and locking device major control launching cradle and unmanned plane
State, locks launching cradle and unmanned plane in launching set-up procedure, and discharges aircraft in the latter stage launched.Launching cradle tensioning mechanism
Mainly in launching set-up procedure, strain rubber band, provide pretension to aircraft.Ejection process fixes on the ground,
Keep unmanned plane stablizing in ejection process.When release, first the relieving mechanism of launching cradle is opened, launch the uropore of hook
13 unclamp with retaining mechanism, and release launching cradle and UAS, at this moment, unmanned plane will catch on bullet under rubber band elastic force effect
Penetrate the barb 12 of hook, the track of catapult-launching gear does accelerated motion.After unmanned plane is launched, just at the track of catapult-launching gear
On do accelerated motion, when accelerating to certain state, due to the raising of speed, at this moment will produce liter on unmanned plane wing
Power, along with the raising of UAS lift, unmanned plane will overcome gravity to move upward disengaging launching cradle.When launching rubber band band
Move UAS to arrive the flight speed required for aircraft, launch rubber band simultaneously and can depart from ejecting hook, so unmanned plane
Will fly upon discharge.
Ejecting hook uses screw to add the structure of anti-pawl nut, and the mode of hook is relatively reliable.Middle two bodies connect
Hole 14 is fixing for ejecting hook and ventral, uropore 13 can as hang launch rubber band hook, again can be by below
Hole fix launching cradle.And it is novel to link up with monnolithic case, attractive in appearance.During installing and using with the matching degree of ventral 2 relatively
Height, increases the stability in ejection process, and function is more various, convenient use in Mini-Unmanned Aerial Vehicles, has weight
The features such as amount is light, little, the simple in construction of volume.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and further feature combination, and those skilled in the art are also
Other combination between each technical characteristic can be carried out according to the purpose of utility model, be as the criterion realizing the purpose of this utility model.
Claims (5)
1. a SUAV ejecting hook, for being fixed on the ventral position of SUAV, it is characterised in that described bullet
Penetrate hook to include:
Ejecting hook body, described ejecting hook body includes leading section, middle part and rearward end；
Body connecting hole, the quantity of described body connecting hole is two, lays respectively at leading section and the middle part of ejecting hook body
Between, between middle part and rearward end；
Barb, described barb is positioned at the middle part of described ejecting hook body, is used for hooking rubber band；
Uropore, described uropore is arranged on the rearward end of described ejecting hook body.
SUAV ejecting hook the most according to claim 1, it is characterised in that described ejecting hook body includes top
Face, bottom surface and two sides；Body connecting hole is applied in end face and bottom surface；Uropore runs through side.
SUAV ejecting hook the most according to claim 1 and 2, it is characterised in that ejecting hook body and barb
For light-weight metal material.
SUAV ejecting hook the most according to claim 1 and 2, it is characterised in that ejecting hook by screw and
Anti-pawl nut is fixed on the ventral of SUAV.
SUAV ejecting hook the most according to claim 4, it is characterised in that ejecting hook body and barb are light
Matter metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743191.5U CN205770198U (en) | 2016-07-15 | 2016-07-15 | A kind of SUAV ejecting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743191.5U CN205770198U (en) | 2016-07-15 | 2016-07-15 | A kind of SUAV ejecting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770198U true CN205770198U (en) | 2016-12-07 |
Family
ID=58122034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743191.5U Expired - Fee Related CN205770198U (en) | 2016-07-15 | 2016-07-15 | A kind of SUAV ejecting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205770198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043732A (en) * | 2016-07-15 | 2016-10-26 | 天峋（常州）智能科技有限公司 | Small unmanned aerial vehicle catapulting hook |
-
2016
- 2016-07-15 CN CN201620743191.5U patent/CN205770198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043732A (en) * | 2016-07-15 | 2016-10-26 | 天峋（常州）智能科技有限公司 | Small unmanned aerial vehicle catapulting hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |