CN202822783U - Model airplane shell capable of being installed and dismantled conveniently - Google Patents
Model airplane shell capable of being installed and dismantled conveniently Download PDFInfo
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- CN202822783U CN202822783U CN 201220272535 CN201220272535U CN202822783U CN 202822783 U CN202822783 U CN 202822783U CN 201220272535 CN201220272535 CN 201220272535 CN 201220272535 U CN201220272535 U CN 201220272535U CN 202822783 U CN202822783 U CN 202822783U
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Abstract
The utility model provides a model airplane shell capable of being installed and dismantled conveniently. The model airplane shell comprises a first enclosure and a second enclosure. The model airplane further comprises at least a group of magnetic type connecting pieces, wherein the magnetic type connecting pieces connect the first enclosure and the second enclosure. Each group of magnetic type connecting pieces comprises two magnetic material pieces, wherein the magnetic material pieces have magnetic attraction relationship. One magnetic material piece is arranged on the first enclosure and the other magnetic material piece is arranged on the second enclosure, wherein the two magnetic material pieces are arranged correspondingly to each other on the first enclosure and the second enclosure. Under the magnetic attraction of the two magnetic material pieces, the first enclosure is separably connected with the second enclosure. By adopting the magnetic type connecting pieces, the rapid and simple installation and dismantling of the model airplane shell is achieved. The model airplane shell further comprises an attached positioning device. The positioning device coordinates with the magnetic type connecting pieces, and therefore the accurate positioning is achieved.
Description
Technical field
The utility model relates to a kind of shell of model airplane, the model airplane shell that especially can easyly install, dismantle.
Background technology
The installation method of existing model airplane shell roughly can have following several:
The first is bonding, non-dismountable with glue.Very inconvenient when using, just in case shell damages, will remove replacing to whole fuselage; The 2nd, in the perforate of shell side face, fix with screw and fuselage, install and remove very inconveniently, if adjust the parameter of housings electron plate, will lay down screw with instrument, can desheathing; The 3rd, the shell lateral opening hole is elastic tape of assembling later on, stretches out a round bar on the fuselage, and the elastic tape that the round bar two ends are passed on the shell two sides is fixed it later.Although the dismounting shell does not need to use instrument like this, and is not too convenient when using yet.
Employing can make things convenient for later the installation and removal of fuselage by model airplane shells quick, easy mounting or dismounting greatly, not only improved the operating efficiency of assembling, be exactly in the end adjust the stage of taking a flight test can fast fetching under nose shell carry out the parameter testing of electron plate, and can install rapidly and reset.Past, because the dismounting of nose shell and install very inconvenient, so often in the end adjust and take off nose shell when taking a flight test, adjust by rule of thumb to such an extent that almost afterwards nose shell is installed, this time, center of gravity and the aerodynamic profile of model changed because increase nose shell, may affect flying quality.Adjust meeting a lot of operating times of increase if again unload nose shell, so just may let pass reluctantly, can so that the flying quality of model airplane is not optimum state, affect product quality like this.After adopting the utility model now, because casing such as nose shell mounting or dismounting are very convenient, removed once taking off nose shell with hand, up once put it correctly locate and install firm, with regard to not existing because be afraid of to increase the operating time problem of careless adjustment, can make each product adjust to best flying quality.
The utility model content
The utility model provides a kind of model airplane shell with magnetic-type connector, thereby realizes the shell of quick, easy installation and dismounting model airplane.
The technical scheme that adopts of model airplane shell that can easy dismounting described in the utility model is: a kind of model airplane shell that can easy dismounting, the shell of described model airplane comprises the first casing 11 and the second casing 12, and described model airplane also comprises at least one group of magnetic-type connector that connects the first casing 11 and the second casing 12; Every group of magnetic-type connector comprises two magnetic material pieces 2 with magnetic attraction relation, one of them magnetic material piece 2 is positioned on the first casing 11, another magnetic material piece 2 is positioned on the second casing 12, two magnetic material pieces are at the first casing 11, mutually corresponding setting on the second casing 12, the first casing 11 and the second casing 12 can closely cooperate under the magnetic attraction of two magnetic material pieces and be installed together, this mounting means is convenient to Fast Installation, the dismounting casing, improve assembly work efficient, it is convenient quick that aircraft parameter is adjusted, and improved the flying quality of aircraft.
As preferred version, described magnetic material piece is the membranaceous coating of magnetic material, and the coating of described magnetic material is coated on the first casing 11 and/or the second casing 12.
Further, model airplane shell that can the easy dismounting not only suction of logical magnetic-type connector connects, and is provided with the positioner of auxiliary magnetic-type connector.Be provided with protruding anchor point 31 at the first casing 11, be provided with the locating hole 32 that holds anchor point 31 at the second casing 12, described anchor point 31 stretches into locating hole 32 and realizes the casings location.The first casing 11 and the second casing 12 can also be located casing by buckle structure, and the dead bolt 33 that the snap close 34 on the second casing 12 hooks on the first casing is realized buckle structure.The first casing 11, the second casing 12 are by socket join structure location casing, and the positioning convex 35 on the second casing 12 is inserted in the sleeve 36 realization cover connection mechanisms of the first casing 11.When assembling, two casings are close to mutually, utilize the positioner location, utilize simultaneously the magnetic material on two casings to attract mutually, reach fixing purpose.
Description of drawings
Fig. 1 is the element disassembly diagram of a specific embodiment of the utility model aerial model airplane.
Fig. 2 is the scheme of installation of a kind of installation site of magnetic material piece.
Fig. 3 is the scheme of installation of the another kind of installation site of magnetic material piece.
Fig. 4 is the schematic diagram of another installation site of magnetic material piece.
Fig. 5 is the installation site schematic diagram that adopts the magnetic material piece of membranaceous coating.
Fig. 6 is with the structural representation behind the aerial model airplane assembling machine casing of positioner, and wherein positioner adopts the bolt lock buckle structure.
Fig. 7 is with the structural representation behind the aerial model airplane assembling machine casing of positioner, and wherein positioner adopts the lock bolt sleeve assembling structure.
The specific embodiment
Model airplane described in the utility model such as aircraft, aerodone model, helicopter, umbrella wing aircraft etc., the shell of described model airplane is by the two-chip computer shell is assembled at least, and the first casing 11 is connected by one or more groups magnetic-type connector with the second casing 12.Every group of magnetic-type connector comprises two magnetic material pieces 2, and has the magnetic force that attracts each other between two magnetic material pieces 2, the corresponding setting on two casings.
The magnetic material piece 2 of described magnetic-type connector can be hard magnetic body, is magnet steel such as two magnetic material pieces 2, and two little magnet steel south poles are relative, produces suction.Described two magnetic material pieces 2 can be hard magnetic bodies on one side also, and another side is ferromagnetic material, and for example two one of magnetic material pieces are magnet steel, and another utilizes magnet steel to attract the suction of iron plate to fix nose shell with common iron plate.The mounting means of two magnetic material pieces 2 such as Fig. 2 are to shown in Figure 4, and one of them magnetic material piece 2 is positioned on the first casing 11, and another magnetic material piece 2 is positioned on the second casing 12, below several embodiment all satisfy above-mentioned mounting means:
In embodiment illustrated in fig. 2, two magnetic material pieces 2 lay respectively at the side of the first casing 11, the second casing 12.
In the embodiment shown in fig. 3, two magnetic material pieces 2 are installed on the parting surface of the first casing 11, the second casing 12 embeddedly, keep concordant with the parting surface of the first casing 11, the second casing 12 respectively such as two magnetic material pieces 2.
In the embodiment shown in fig. 4, two magnetic material pieces 2 are installed respectively on the back side of parting surface of the first casing 11, the second casing 12, the parting surface of the first casing 11, the second casing 12 is clipped between two magnetic material pieces 2, and the first casing 11, the second casing 12 can closely cooperate together under the magnetic attraction of two magnetic material pieces 2.
As preferred embodiment, the first casing 11 of described model airplane, the second casing 12 should be used positioner when adopting magnetic-type connector to connect, to prevent the position skew between the first casing 11, the second casing 12.Embodiment has as shown in Figure 1 adopted this ' can be quick on the small-sized electric helicopter, the model airplane shell of easy mounting or dismounting ' technology, described casing is by nose shell, fuselage forms, wherein nose shell comprises a nose shell left side 111, the nose shell right side 112, fuselage comprises a body shell left side 121, the body shell right side 122, on position corresponding to fuselage and nose shell, two groups of magnetic couplings have been adopted respectively, wherein on a nose shell left side 111, the correspondence position on a body shell left side 121 respectively sticking note one group of hard magnetic body, the middle part on a nose shell left side 111, the middle part on a body shell left side 121 is connected by the magnetic material piece 2 of a pair of bulk, and nose shell right 112 is connected to magnetic material piece 2 by another with the body shell right side 122.Have in the present embodiment the anchor point 31 of 5 projections on the nose shell 111,112,5 locating holes 32 are arranged on the body shell 121,122 corresponding with it equally, can reach pinpoint purpose by the coupling of these 5 anchor points 31 and locating hole 32.The utility model need not to use complicated location structure, the front and back casing combines with simple location by magnetic-type connector, just nose shell can be fixedly mounted on the fuselage, the nose shell that adopts helicopter after this technology not only can quick, easy mounting or dismounting, and this installation method can also reach accurate, firm purpose.Described anchor point can be spherical/hemispheric, also column is that the cross section of anchor point can be circular, rectangular, foursquare or other shapes, all applicable to the utility model.
Method as for the location also can have multiple choices, adopt anchor point and locating hole coupling in the above-mentioned example, also can hook the other side with the buckle structure that the casing working of plastics extends out, for example embodiment illustrated in fig. 6, the first casing 11 is nose shell, the second casing 12 is body shell, extend two snap closes 34 from the body shell, described two snap closes 34 hook respectively two dead bolts 33 that stretch out on the nose shell, the first casing 11, the second casing 12 need only just passable with one group of magnetic-type connector, can also save like this other magnetic-type connector.Certainly, this snap close 34 also can extend out from nose shell, and dead bolt 33 stretches out from body shell, and effect is the same.
The first casing 11, the second casing 12 can also adopt socket to realize accurately location, realize the location such as the first casing 11, the second casing 12 among Fig. 7 embodiment by two groups of socket join structures, wherein the first casing 11 inwalls stretch out sleeve 36, corresponding with it, it is pinpoint that the second casing 12 stretches out positioning convex 35, the second casings 12 from positioning convex 35 from inwall to the first casing 11 directions is inserted in the sleeve 36 interior realizations of the first casing 11.Described sleeve can be the sleeve of square sleeve, circular sleeve or other shapes, and the barrel of described sleeve can seal, and also can be the sleeve 36 (as shown in Figure 7) of semiclosed barrel.
The utility model most preferably is applicable to nose shell, the assembled model airplane shell in this front and back of body shell, the utility model is also applicable to left and right sides shell splicing structure, left, center, right shell splicing structure, upper lower casing splicing structure, upper, middle and lower shell splicing structure in addition, or the model airplane shell of other various splicing structures.
Claims (7)
1. model airplane shell that can easyly fill, tear open, the shell of described model airplane comprises the first casing (11) and the second casing (12), it is characterized in that:
Described model airplane also comprises at least one group of magnetic-type connector that connects the first casing (11) and the second casing (12);
Every group of magnetic-type connector comprises two magnetic material pieces (2) with magnetic attraction relation, one of them magnetic material piece (2) is positioned on the first casing (11), another magnetic material piece (2) is positioned on the second casing (12), two magnetic material pieces are the first casing (11), upper mutually corresponding setting of the second casing (12), and the first casing (11) and the second casing (12) are installed togather under the magnetic attraction of two magnetic material pieces.
2. the model airplane shell that can easyly fill, tear open according to claim 1, it is characterized in that: described magnetic material piece is the membranaceous coating of magnetic material, and the coating of described magnetic material is coated on the first casing (11) and/or the second casing (12).
3. the model airplane shell that can easyly fill, tear open according to claim 1, it is characterized in that: the anchor point (31) that is provided with projection at the first casing (11), be provided with the locating hole (32) that holds anchor point (31) at the second casing (12), described anchor point (31) stretches into locating hole (32) and realizes the casing location.
4. the model airplane shell that can easyly fill, tear open according to claim 1, it is characterized in that: the first casing (11) is located casing with the second casing (12) by buckle structure, and the dead bolt (33) that the snap close (34) on the second casing (12) hooks on the first casing is realized buckle structure.
5. the model airplane shell that can easyly fill, tear open according to claim 1, it is characterized in that: the first casing (11), the second casing (12) are by socket join structure location casing, and the positioning convex (35) on the second casing (12) is inserted in sleeve (36) the realization cover connection mechanism of the first casing (11).
6. the model airplane shell that can easyly fill, tear open according to claim 1 is characterized in that: on the back side of the parting surface of at least one magnetic material piece (2) installation the first casing (11) and/or the second casing (12).
7. the model airplane shell that can easyly fill, tear open according to claim 1, it is characterized in that: at least one magnetic material piece (2) is installed on the parting surface of the first casing (11) and/or the second casing (12) embeddedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272535 CN202822783U (en) | 2012-06-11 | 2012-06-11 | Model airplane shell capable of being installed and dismantled conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272535 CN202822783U (en) | 2012-06-11 | 2012-06-11 | Model airplane shell capable of being installed and dismantled conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822783U true CN202822783U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272535 Expired - Fee Related CN202822783U (en) | 2012-06-11 | 2012-06-11 | Model airplane shell capable of being installed and dismantled conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
-
2012
- 2012-06-11 CN CN 201220272535 patent/CN202822783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
| CN113035567B (en) * | 2021-03-16 | 2022-11-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140611 |