CN206520751U - Unmanned plane propeller protective cover - Google Patents
Unmanned plane propeller protective cover Download PDFInfo
- Publication number
- CN206520751U CN206520751U CN201720238539.XU CN201720238539U CN206520751U CN 206520751 U CN206520751 U CN 206520751U CN 201720238539 U CN201720238539 U CN 201720238539U CN 206520751 U CN206520751 U CN 206520751U
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- CN
- China
- Prior art keywords
- outer shroud
- many
- protective cover
- connecting rods
- unmanned plane
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of unmanned plane propeller protective cover, including motor mount, the propeller collar, multiple grafting grooves, multiple grafting projection, protective cover outer shroud, many outer shroud connecting rods, block under many silk, many block paranema, a pair of anticollision terminations, adhesive layer, many elastic connecting rods and firm banking；Protective cover outer shroud connects motor mount by outer shroud connecting rod; the end of outer shroud connecting rod is convexly curved upwards; silk is blocked under many to be connected between many outer shroud connecting rods; many block paranema and are located at down and block on silk; a pair of anticollision terminations are arranged on protective cover outer shroud two ends; many elastic connecting rods are connected between many outer shroud connecting rods and protective cover outer shroud, and firm banking is located at motor mount outer end, and adhesive layer is arranged on motor mount inner ring.The utility model can from below, side and top preferable, comprehensive protective effect is played to the propeller of unmanned plane, and good cushioning effect is played in collision with certain elasticity, increase the service life.
Description
Technical field
The utility model is related to a kind of unmanned plane accessory, more particularly to a kind of unmanned plane propeller protective cover.
Background technology
Unmanned plane is a kind of can be widely used in national defence and civilian neck with the unpiloted model aircraft of Remote
Domain, such as military agricultural, environment, building, unmanned plane provides power by propeller and taken off, the unmanned plane of prior art
The protection cover structure of propeller be mostly planar structure, preferable protective effect can not be played to the propeller of unmanned plane, and
Protective cover is easily damaged by collision.
Utility model content
The purpose of this utility model：A kind of unmanned plane propeller protective cover is provided, simple in construction, easy to use, cost is low.
To achieve these goals, the technical solution of the utility model is：
A kind of unmanned plane propeller protective cover, including motor mount, the propeller collar, multiple grafting grooves, it is multiple insert
Connect projection, protective cover outer shroud, many outer shroud connecting rods, block under many silk, many block paranema, a pair of anticollision terminations, adhesive layer,
Many elastic connecting rods and firm banking；Described motor mount is cirque structure, and described protective cover outer shroud is semicircular ring
Shape structure, described protective cover outer shroud is connected to the outer ring of described motor mount, institute by many described outer shroud connecting rods
The protective cover outer shroud stated and described motor mount are concentric structure, and the end of many described outer shroud connecting rods is in upwards
Arc-shaped bend, makes described protective cover outer shroud be located above the side of described motor mount；Blocking silk under described many is
Silk is blocked under arcuate structure, described many to be connected between many described outer shroud connecting rods, is pacified positioned at described motor
Fill between seat and described protective cover outer shroud；Described many, which block paranema and are respectively separated to be arranged under described many, blocks silk
On, described many block paranema and are vertically arranged with blocking silk under described many；A pair of described anticollision terminations are set respectively
At the two ends of described protective cover outer shroud, the diameter of a pair of described anticollision terminations is more than the diameter of described protective cover outer shroud；
Many described elastic connecting rods are connected between many described outer shroud connecting rods and described protective cover outer shroud, and described is more
Root elastic connecting rod is made up of quality of rubber materials；Described firm banking is cirque structure, and is fixedly installed on described motor peace
At the outer end edges for filling seat, described adhesive layer is arranged on described motor mount inner ring, and described firm banking passes through institute
The adhesive layer stated is fixedly mounted on unmanned plane, positioned at the lower section of propeller.
Above-mentioned unmanned plane propeller protective cover, wherein, multiple radiating hollow outs are interval with the described propeller collar
Portion, positioned at the outside of the motor of unmanned plane propeller.
Above-mentioned unmanned plane propeller protective cover, wherein, the upper surface of described protective cover outer shroud is provided with anti-flour milling, described
Anti- flour milling surface be provided with a plurality of anti-skidding figure burr.
Above-mentioned unmanned plane propeller protective cover, wherein, described protection barrier outer shroud is hollow circular tube structure, described guarantor
Multiple support annulus are interval with shield outer shroud.
Above-mentioned unmanned plane propeller protective cover, wherein, described protective cover outer shroud end face outside is provided with anticollision outer layer,
Described anticollision outer layer is structure as a whole with described protective cover outer shroud.
Above-mentioned unmanned plane propeller protective cover, wherein, hollow-out parts are respectively equipped with many described outer shroud connecting rods, are located at
The middle part of many described outer shroud connecting rods.
Above-mentioned unmanned plane propeller protective cover, wherein, described many outer shroud connecting rods and many described elastic connecting rods
Between be respectively equipped with buffer dividing plate, described outer shroud connecting rod, elastic connecting rod and buffer dividing plate is structure as a whole.
The utility model can from below, side and top preferable, comprehensive protection is played to the propeller of unmanned plane
Effect, and good cushioning effect is played in collision with certain elasticity, increase the service life.
Brief description of the drawings
Fig. 1 is the top view of the utility model unmanned plane propeller protective cover.
Fig. 2 is the top view of the motor mount of the utility model unmanned plane propeller protective cover.
Fig. 3 is the front view of the propeller collar of the utility model unmanned plane propeller protective cover.
Fig. 4 is the sectional view of the protective cover outer shroud of the utility model unmanned plane propeller protective cover.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 to accompanying drawing 3, a kind of unmanned plane propeller protective cover, including motor mount 1, propeller
The collar 2, multiple grafting grooves 3, multiple grafting projections 4, protective cover outer shroud 5, many outer shroud connecting rods 6, block silk 7 under many, it is many
Root blocks paranema 8, a pair of anticollision terminations 9, adhesive layer 10, many elastic connecting rods 11 and firm banking 12；Described motor is installed
Seat 1 is cirque structure, and described protective cover outer shroud 5 is semi-circular shape structure, and described protective cover outer shroud 5 passes through described many
Root outer shroud connecting rod 6 is connected to the outer ring of described motor mount 1, described protective cover outer shroud 5 and described motor mount 1
End for concentric structure, and many described outer shroud connecting rods 6 is convexly curved upwards, makes described protective cover outer shroud 5
Above the side of described motor mount 1；Silk 7 is blocked under described many for arcuate structure, silk 7 is blocked under described many
Be connected between many described outer shroud connecting rods 6, positioned at described motor mount 1 and described protective cover outer shroud 5 it
Between；Described many, which block paranema 8 and are respectively separated to be arranged under described many, blocks on silk 7, and described many block paranema 8
It is vertically arranged with blocking silk 7 under described many；A pair of described anticollision terminations 9 are separately positioned on described protective cover outer shroud 5
Two ends, the diameter of described a pair of anticollision terminations 9 is more than the diameter of described protective cover outer shroud 5；Many described elastic force connect
Bar 11 is connected between many described outer shroud connecting rods 6 and described protective cover outer shroud 5, many described elastic connecting rods
11 are made up of quality of rubber materials；Described firm banking 12 is cirque structure, and is fixedly installed on described motor mount 1
At outer end edges, described adhesive layer 10 is arranged on the described inner ring of motor mount 1, and described firm banking 12 is by described
Adhesive layer 10 be fixedly mounted on unmanned plane, positioned at the lower section of propeller.
Multiple radiating hollow-out parts 13 are interval with the described propeller collar 2, positioned at the driving electricity of unmanned plane propeller
The outside of machine, is easy to the radiating of the motor of unmanned plane propeller.
The upper surface of described protective cover outer shroud 5 is provided with anti-flour milling 14, and the surface of described anti-flour milling 14 is prevented provided with a plurality of
Sliding figure burr, plays a protective role when being collided at the top of unmanned plane to propeller, have certain buffering and
Anti-skid wearable effect.
Refer to shown in accompanying drawing 4, described protection barrier outer shroud 5 is hollow circular tube structure, between described protective cover outer shroud 5 is interior
Every provided with multiple support annulus 15, hollow structure can make weight reduction of the present utility model, and pass through multiple support annulus 15
Increase its load-bearing and pressure-resistant effect.
The described end face outside of protective cover outer shroud 5 is provided with anticollision outer layer 16, described anticollision outer layer 16 and described guarantor
Shield outer shroud 5 is structure as a whole, when the outside of unmanned plane collides with object, protective cover outer shroud 5 and anticollision outer shroud
16 can play preferable anticollision effect jointly.
Hollow-out parts 17 are respectively equipped with many described outer shroud connecting rods 6, positioned at the middle part of many described outer shroud connecting rods 6,
The weight of many outer shroud connecting rods 6 can be mitigated, so as to reduce the heavy burden of unmanned plane.
Buffer dividing plate 18 is respectively equipped between described many outer shroud connecting rods 6 and many described elastic connecting rods 11, it is described
Outer shroud connecting rod 6, elastic connecting rod 11 and buffer dividing plate 18 be structure as a whole, the shock being subject to available for buffer spring connecting rod 11
Power, reduces the vibrations that outer shroud connecting rod 6 is subject to.
In use, the utility model is fixedly mounted on unmanned plane by firm banking 12 through adhesive layer 10, unmanned plane
The motor of propeller is arranged in the propeller collar 2 and motor mount 1, and propeller is arranged on the upper of the propeller collar 2
Side, the propeller collar 2 can be dismantled by multiple grafting grooves 3 and multiple grafting projection 4, easy to replace and maintain.Protection barrier
Outer shroud 5 is centered around the outside of propeller by many outer shroud connecting rods 6, and protective cover outer shroud 5 is located at the top of propeller, and many outer
Ring connecting rod 6, block silk 7 under many, many block paranema 8 and the bottom of propeller can be played a protective role, and block lower section and encounter
Foreign matter；A pair of anticollision terminations 9 can protect the two ends of protective cover outer shroud 5 not by damaged in collision, many elastic connecting rods 11 and guarantor
Shield outer shroud 5 can be made of soft materials such as rubber, can play a part of buffering, many outer shroud connecting rods 6 are using hard
Material is made, and propeller can be protected not collided.
In summary, the utility model can from below, side and top the propeller of unmanned plane is played preferably, Quan Fang
The protective effect of position, and good cushioning effect is played in collision with certain elasticity, increase the service life.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model description is made, or it is directly or indirectly related with other are attached to
The technical field of product, is similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of unmanned plane propeller protective cover, it is characterised in that：It is recessed including motor mount, the propeller collar, multiple grafting
Groove, multiple grafting projection, protective cover outer shroud, many outer shroud connecting rods, block under many silk, many block paranema, a pair of anticollision ends
Head, adhesive layer, many elastic connecting rods and firm banking；Described motor mount is outside cirque structure, described protective cover
Ring is semi-circular shape structure, and described protective cover outer shroud is connected to described motor mount by many described outer shroud connecting rods
Outer ring, described protective cover outer shroud and described motor mount are concentric structure, and described many outer shroud connecting rods
End is arcuately curved upwards, described protective cover outer shroud is located above the side of described motor mount；Described many
Under block and silk is blocked under the curved structure of silk, described many be connected between many described outer shroud connecting rods, positioned at institute
Between the motor mount stated and described protective cover outer shroud；Described many block paranema be respectively separated be arranged on it is described many
Blocked under root on silk, described many block paranema and are vertically arranged with blocking silk under described many；A pair of described anticollision ends
Head is separately positioned on the two ends of described protective cover outer shroud, and the diameter of a pair of described anticollision terminations is more than outside described protective cover
The diameter of ring；Many described elastic connecting rods be connected to many described outer shroud connecting rods and described protective cover outer shroud it
Between, many described elastic connecting rods are made up of quality of rubber materials；Described firm banking is cirque structure, and is fixedly installed on institute
At the outer end edges for the motor mount stated, described adhesive layer is arranged on described motor mount inner ring, described fixation
Base is fixedly mounted on unmanned plane by described adhesive layer, positioned at the lower section of propeller.
2. unmanned plane propeller protective cover according to claim 1, it is characterised in that：It is spaced on the described propeller collar
Provided with multiple radiating hollow-out parts, positioned at the outside of the motor of unmanned plane propeller.
3. unmanned plane propeller protective cover according to claim 1, it is characterised in that：The upper end of described protective cover outer shroud
Face is provided with anti-flour milling, and the surface of described anti-flour milling is provided with a plurality of anti-skidding figure burr.
4. unmanned plane propeller protective cover according to claim 1, it is characterised in that：Described protection barrier outer shroud is hollow
Multiple support annulus are interval with circular tube structure, described protective cover outer shroud.
5. unmanned plane propeller protective cover according to claim 1, it is characterised in that：Described protective cover outer shroud outboard end
Face is provided with anticollision outer layer, and described anticollision outer layer is structure as a whole with described protective cover outer shroud.
6. unmanned plane propeller protective cover according to claim 1, it is characterised in that：Divide on many described outer shroud connecting rods
Not She You hollow-out parts, positioned at the middle part of many described outer shroud connecting rods.
7. unmanned plane propeller protective cover according to claim 1, it is characterised in that：Many described outer shroud connecting rods and institute
Buffer dividing plate is respectively equipped between many elastic connecting rods stated, described outer shroud connecting rod, elastic connecting rod and buffer dividing plate is integrated
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238539.XU CN206520751U (en) | 2017-03-04 | 2017-03-04 | Unmanned plane propeller protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238539.XU CN206520751U (en) | 2017-03-04 | 2017-03-04 | Unmanned plane propeller protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520751U true CN206520751U (en) | 2017-09-26 |
Family
ID=59902754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238539.XU Expired - Fee Related CN206520751U (en) | 2017-03-04 | 2017-03-04 | Unmanned plane propeller protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874225A (en) * | 2020-08-02 | 2020-11-03 | 嘉兴勤慎智能技术有限公司 | Unmanned aerial vehicle ground-imitating flying device based on laser radar |
-
2017
- 2017-03-04 CN CN201720238539.XU patent/CN206520751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874225A (en) * | 2020-08-02 | 2020-11-03 | 嘉兴勤慎智能技术有限公司 | Unmanned aerial vehicle ground-imitating flying device based on laser radar |
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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 |
Granted publication date: 20170926 Termination date: 20180304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |