CN207242029U - A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling - Google Patents
A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling Download PDFInfo
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- CN207242029U CN207242029U CN201721149617.5U CN201721149617U CN207242029U CN 207242029 U CN207242029 U CN 207242029U CN 201721149617 U CN201721149617 U CN 201721149617U CN 207242029 U CN207242029 U CN 207242029U
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- guard ring
- buckle
- protective cover
- disassembling
- ring frame
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- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
It the utility model is related to the totally enclosed type propeller protective cover easy to fast assembling-disassembling, including buckle type guard ring frame (1) and closed guard ring (2), buckle type guard ring frame (1) is equipped with hasp (1.1) and fastener (1.2), hasp (1.1) is fixed on horn (A) and fastener (1.2) being reliably connected so as to fulfill buckle type guard ring frame (1) and horn (A) that be hooked in horn (A) between motor, the circumferential wall of buckle type guard ring frame (1) is equipped with buckle (1.3), the circumferential wall of closed guard ring (2) is equipped with and buckle (1.3) matched buckle slot (2.1), closed guard ring (2) and buckle type guard ring frame (1) are linked together by the way that buckle (1.3) is buckled in buckle slot (2.1).It can realize the disposition to propeller, effectively avoid foreign matter from entering propeller Rotary District；Meanwhile it greatly improves the installing and dismounting speed of protective cover, reduce user and use threshold.
Description
Technical field
The utility model belongs to unmanned air vehicle technique field, is related to a kind of unmanned plane propeller protective cover, and in particular to one
Totally enclosed type propeller protective cover of the kind unmanned plane easy to fast assembling-disassembling.
Background technology
Mini foldable quadrotor unmanned plane of new generation in outdoor open area in addition to being flown, it is also possible to indoors
And the flight of stream of people concentrated area, therefore it is badly in need of a kind of totally enclosed type propeller protective cover, to ensure personnel's property safety.
, can only be right but most of current multi-rotor unmanned aerial vehicle propeller protective cover is protected using semi open model
Propeller provides the protection of single side, and is screwed on horn.Therefore, protective capacities deficiency, foreign matter easily from
Enter above and below propeller, be easy to cause personal safety as well as the property safety accident.Meanwhile the fixed connection mode of screw is not easy to
The quick despatch of protective cover, installation process take, and do not utilize the quick of unmanned plane to take off and carry.In the case, majority disappears
Expense person is unwilling to install propeller protective cover with taking time and effort before using unmanned plane, therefore leaves security risk, in some instances it may even be possible to
Lead to security incident.
In view of the drawbacks described above of the prior art, there is an urgent need to develop a kind of new totally enclosed type spiral shell easy to fast assembling-disassembling
Revolve paddle protective cover.
The content of the invention
The utility model is intended to overcome the above-mentioned problems in the prior art, there is provided a kind of full envelope easy to fast assembling-disassembling
Enclosed auger paddle protective cover, it can realize the disposition to propeller, effectively avoid foreign matter from entering propeller Rotary District；Together
When, it greatly improves the installing and dismounting speed of protective cover, reduces user and uses threshold.
To achieve these goals, the utility model provides following technical solution：
A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling, it is characterised in that including buckle type guard ring frame and
Closed guard ring, is provided with hasp and fastener on the buckle type guard ring frame, the hasp is fixed on horn and the hook
Clasp being reliably connected so as to fulfill the buckle type guard ring frame and horn, buckle type guard ring frame between horn and motor
Circumferential wall be equipped with buckle, the circumferential wall of the closed guard ring be equipped with the matched buckle slot of buckle, pass through
Described be buckled in the buckle slot is linked together the closed guard ring and the buckle type guard ring frame.
Further, wherein, propeller groove is offered below the closed guard ring, in order to the closed guard ring
Propeller is passed through by the propeller groove from up to down when mounted.
Further, wherein, the closed guard ring is the closed guard ring of plastics formula.
The closed guard ring of formula alternatively, the closed guard ring is thrown the net for bracing wire.
Further, wherein, the hasp is installed on by hasp shaft on the body of the buckle type guard ring frame, so that
Locked and unlock of the hasp shaft rotation so as to fulfill hasp can be surrounded by obtaining the hasp.
Further, wherein, the circumferential wall of the buckle type guard ring frame is equipped with multiple buckles, described closed
The circumferential wall of guard ring is equipped with multiple and described buckle matched buckle slot one by one.
Yet further, wherein, multiple buckles are equably set along the circumferential wall of the buckle type guard ring frame, and
Multiple buckle slots are equably set also along the circumferential wall of the closed guard ring.
Compared with existing propeller protective cover, the totally enclosed type propeller easy to fast assembling-disassembling of the utility model is protected
Cover has following advantageous effects：
1st, buckle type guard ring frame can be quick installed on horn using hasp, it can be achieved that to the lateral anti-of propeller
Shield；Closed guard ring is quick installed on buckle type guard ring frame the disposition, it can be achieved that to propeller by the realization that is buckled,
Effectively foreign matter is avoided to enter propeller Rotary District.
2nd, using fast disassembly type propeller protective cover, the installing and dismounting speed of protective cover is substantially increased, reducing user makes
Use threshold.
Brief description of the drawings
Fig. 1 is the explosion of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the first embodiment of the utility model
Figure.
Fig. 2 is the installation of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the first embodiment of the utility model
Design sketch.
Fig. 3 is the peace of the buckle type guard ring frame of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the utility model
Schematic diagram before dress.
Fig. 4 is the peace of the buckle type guard ring frame of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the utility model
Schematic diagram after dress.
Fig. 5 is the vertical of the buckle type guard ring frame of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the utility model
Body figure and magnified partial view, wherein, magnified partial view shows its buckle.
Fig. 6 is the stereogram of hasp.
Fig. 7 is the stereogram and magnified partial view of the totally enclosed type guard ring of the first embodiment of the utility model, wherein, portion
Amplification is divided to show its buckle slot.
Fig. 8 is the stereogram of the totally enclosed type guard ring of the second embodiment of the utility model.
Fig. 9 is the explosion of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the second embodiment of the utility model
Figure.
Figure 10 is the peace of the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the second embodiment of the utility model
Fill design sketch.
Embodiment
The content of embodiment is not as to this practicality to be further illustrated to the utility model with reference to the accompanying drawings and examples
The limitation of new protection domain.
Fig. 1 shows the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the first embodiment of the utility model
Explosive view.As shown in Figure 1, the totally enclosed type propeller protective cover easy to fast assembling-disassembling of the utility model includes buckle type guard ring
Frame 1 and closed guard ring 2.
Wherein, hasp 1.1 and fastener 1.2 as shown in Figure 6 are provided with the buckle type guard ring frame 1.Such as the institutes of Fig. 3 and 4
Show, the hasp 1.1 is fixed on horn A and the fastener 1.2 is hooked between horn A and motor so as to fulfill the hasp
Formula guard ring frame 1 and horn A's is reliably connected.In this way, the buckle type guard ring frame 1 uses the hasp 1.1 and fastener 1.2 can be with
Lateral protection, it can be achieved that to propeller is quick installed on horn A.
In the utility model, the hasp 1.1 is installed on the body of the buckle type guard ring frame 1 by hasp shaft
On.So so that the hasp 1.1 can surround the hasp shaft and rotate conciliates so as to fulfill the locked of hasp (referring to Fig. 4)
Lock is (referring to Fig. 3).
As shown in figure 5, the circumferential wall of the buckle type guard ring frame 1 is equipped with buckle 1.3.It is as shown in fig. 7, described closed
The circumferential wall of guard ring 2 is equipped with and 1.3 matched buckle slots 2.1 of the buckle.In this way, by the way that the buckle 1.3 is buckled in
The closed guard ring 2 is linked together with the buckle type guard ring frame 1 in the buckle slot 2.1, as shown in Figure 2.This
Sample, the closed guard ring 2 can be quick installed on the buckle type guard ring frame 1 by the realization that is buckled, it can be achieved that to spiral
The disposition of paddle, effectively avoids foreign matter from entering propeller Rotary District.
In the utility model, it is preferable that the circumferential wall of the buckle type guard ring frame 1 is equipped with multiple buckles 1.3.
The circumferential wall of the closed guard ring 2 is equipped with multiple and described buckle 1.3 matched buckle slot 2.1 one by one.It is highly preferred that
Multiple buckles 1.3 are equably set along the circumferential wall of the buckle type guard ring frame 1, and multiple buckle slots 2.1
Equably set along the circumferential wall of the closed guard ring 2.In this way it can be ensured that by the closed guard ring 2 more firmly
It is installed on the buckle type guard ring frame 1.
In addition, in the utility model, the lower section of the closed guard ring 2 offers propeller groove 2.2, in order to described
Closed guard ring 2 passes through propeller from up to down by the propeller groove 2.2 when mounted.
When being easy to the totally enclosed type propeller protective cover of fast assembling-disassembling of the utility model is being dismantled, it is first stingy to open the closing
Buckle 1.3 between formula guard ring 2 and the buckle type guard ring frame 1, then adjust propeller make its with the closed guard ring 2
The propeller groove 2.2 of side aligns, and removes the closed guard ring 2 upwards.Afterwards, scratch and open the buckle type guard ring frame
1 hasp 1.1, being pushed outwardly the buckle type guard ring frame 1 along horn A makes the fastener 1.2 and horn of the buckle type guard ring frame 1
A departs from, and takes out the buckle type guard ring frame 1 still further below, that is, completes the dismounting of the buckle type guard ring frame 1.
As shown in Fig. 1,2 and 7, in the first embodiment of the utility model, the closed guard ring 2 is the envelope of plastics formula
Enclosed guard ring, it is, the closed guard ring 2 is made of plastic plate.
As seen in figs. 8-10, in the second embodiment of the utility model, the closed guard ring 2 is thrown the net formula for bracing wire
Closed guard ring, it is, the closed guard ring 2 is thrown the net by bracing wire and is made.
In the utility model, the either closed guard ring of plastics formula, or bracing wire are thrown the net the closed guard ring of formula, all
It can realize the disposition of propeller.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other variations or changes in different ways.Here all embodiments can not be exhaustive.Every category
Protection model in the obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row enclosed.
Claims (7)
- A kind of 1. totally enclosed type propeller protective cover easy to fast assembling-disassembling, it is characterised in that including buckle type guard ring frame (1) and Closed guard ring (2), hasp (1.1) and fastener (1.2) are provided with the buckle type guard ring frame (1), and the hasp (1.1) is solid It is scheduled on horn (A) and the fastener (1.2) is hooked in horn (A) between motor so as to fulfill the buckle type guard ring frame (1) it is reliably connected with horn (A), the circumferential wall of the buckle type guard ring frame (1) is equipped with buckle (1.3), described closed The circumferential wall of guard ring (2) be equipped with it is described buckle (1.3) matched buckle slot (2.1), by by it is described buckle (1.3) detain The closed guard ring (2) is linked together with the buckle type guard ring frame (1) in the buckle slot (2.1).
- 2. the totally enclosed type propeller protective cover according to claim 1 easy to fast assembling-disassembling, it is characterised in that the envelope Propeller groove (2.2) is offered below enclosed guard ring (2), in order to which the closed guard ring (2) is when mounted by described Propeller groove (2.2) passes through propeller from up to down.
- 3. the totally enclosed type propeller protective cover according to claim 2 easy to fast assembling-disassembling, it is characterised in that the envelope Enclosed guard ring (2) is the closed guard ring of plastics formula.
- 4. the totally enclosed type propeller protective cover according to claim 2 easy to fast assembling-disassembling, it is characterised in that the envelope Enclosed guard ring (2) is thrown the net the closed guard ring of formula for bracing wire.
- 5. the totally enclosed type propeller protective cover easy to fast assembling-disassembling according to claim 3 or 4, it is characterised in that institute State hasp (1.1) to be installed on by hasp shaft on the body of the buckle type guard ring frame (1), so that the hasp (1.1) The locked and unlock so as to fulfill hasp can be rotated around the hasp shaft.
- 6. the totally enclosed type propeller protective cover according to claim 5 easy to fast assembling-disassembling, it is characterised in that described to take The circumferential wall of button guard ring frame (1) is equipped with multiple buckles (1.3), and the circumferential wall of the closed guard ring (2) is equipped with Multiple and described (1.3) the matched buckle slot (2.1) one by one that is buckled.
- 7. the totally enclosed type propeller protective cover according to claim 6 easy to fast assembling-disassembling, it is characterised in that Duo Gesuo Buckle (1.3) is stated equably to set along the circumferential wall of the buckle type guard ring frame (1), and multiple buckle slots (2.1) Equably set along the circumferential wall of the closed guard ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149617.5U CN207242029U (en) | 2017-09-08 | 2017-09-08 | A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149617.5U CN207242029U (en) | 2017-09-08 | 2017-09-08 | A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207242029U true CN207242029U (en) | 2018-04-17 |
Family
ID=61887793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149617.5U Active CN207242029U (en) | 2017-09-08 | 2017-09-08 | A kind of totally enclosed type propeller protective cover easy to fast assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207242029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254693A (en) * | 2019-06-27 | 2019-09-20 | 江苏大成航空科技有限公司 | A kind of agricultural plant protection unmanned plane failure protecting device |
| WO2020038356A1 (en) * | 2018-08-24 | 2020-02-27 | Hangzhou Zero Zero Technology Co., Ltd. | Detachable protection structure for unmanned aerial systems |
-
2017
- 2017-09-08 CN CN201721149617.5U patent/CN207242029U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038356A1 (en) * | 2018-08-24 | 2020-02-27 | Hangzhou Zero Zero Technology Co., Ltd. | Detachable protection structure for unmanned aerial systems |
| CN112533825A (en) * | 2018-08-24 | 2021-03-19 | 杭州零零科技有限公司 | Detachable protection structure for unmanned aerial system |
| US11530038B2 (en) | 2018-08-24 | 2022-12-20 | Hangzhou Zero Zero Technology Co., Ltd | Detachable protection structure for unmanned aerial systems |
| CN112533825B (en) * | 2018-08-24 | 2024-08-02 | 杭州零零科技有限公司 | Detachable protection structure for unmanned aerial system |
| CN110254693A (en) * | 2019-06-27 | 2019-09-20 | 江苏大成航空科技有限公司 | A kind of agricultural plant protection unmanned plane failure protecting device |
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| GR01 | Patent grant |