CN209392738U - A kind of fixed-wing model plane - Google Patents
A kind of fixed-wing model plane Download PDFInfo
- Publication number
- CN209392738U CN209392738U CN201821860662.6U CN201821860662U CN209392738U CN 209392738 U CN209392738 U CN 209392738U CN 201821860662 U CN201821860662 U CN 201821860662U CN 209392738 U CN209392738 U CN 209392738U
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- China
- Prior art keywords
- wing
- fixedly connected
- fixed
- connection board
- fuselage
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Abstract
The utility model relates to a kind of fixed-wing model plane, it includes fuselage, front fuselage is fixedly connected with head, fore-body is provided with hatchcover, fuselage two sides are respectively arranged with upper left wing, lower-left wing, upper right wing, bottom right wing, link slot is provided between upper left wing and upper right wing, upper left wing bottom righthand side is fixedly connected with left connection board, upper right wing left upper end is fixedly connected with right connection board, the connecting plate being fixedly connected with fuselage is provided between left connection board and right connection board, connecting hole is provided in the middle part of connecting plate, fixed plate is provided in link slot, motor is fixedly connected between upper left wing and lower-left wing, motor output shaft end is fixedly connected with propeller, back body is fixedly connected with connecting shaft, connecting shaft end is fixedly connected with fixed block, fixed block two sides are equipped with empennage, empennage is equipped with rudder fin；It is total, the utility model is designed reasonably, have the advantages that stable structure, it is easy to make, be easy to install and remove.
Description
Technical field
The utility model belongs to model plane technical field, and in particular to a kind of fixed-wing model plane.
Background technique
With the expansion of national quality-oriented education, each school gradually starts tissue, holds various extracurricular activities to excavate and learn
Raw manipulative ability and hobby, model plane competition are a kind of activities held extensively, in the production of aircraft and during take a flight test, energy
The cognitive ability for enough extending student, excites the interest of student, and training student observation is started and the ability that beats one's brains, the think of of Developing Students '
Dimension, independent thought and adaptability to changes play positive impetus to students'comprehensive ability promotion, currently on the market there is also
With various aircrafts, but structure is mostly using conventional airplane as template, Structured cured, not novel enough, is difficult to attract student's
Interest, and connection type is more complex, the structure of model plane is not firm, easily disintegrated when completing some highly difficult work；Cause
This, inventor provides a kind of stable structure, easy to make, the fixed-wing model plane that are easy to install and remove.
Summary of the invention
The purpose of this utility model is to provide for a kind of stable structure, the easy to make, fixation that is easy to install and remove
Wing model plane.
Purpose of the utility model is realized as follows: a kind of fixed-wing model plane, it includes fuselage, the front fuselage
It is fixedly connected with head, the fore-body is provided with hatchcover, and the fuselage two sides are respectively arranged with upper left wing, lower-left
Wing, upper right wing, bottom right wing are provided with link slot, the upper left machine between the upper left wing and upper right wing
Wing bottom righthand side is fixedly connected with left connection board, and left connecting hole is provided in the middle part of the left connection board, and the upper right wing is left
Upper end is fixedly connected with right connection board, and right connecting hole, the left connection board and right company are provided in the middle part of the right connection board
It is provided with the connecting plate being fixedly connected with fuselage between fishplate bar, is provided with connecting hole, the connection in the middle part of the connecting plate
Fixed plate is provided in slot, the dead plate upper end slidably connects limited block, is fixedly connected between the limited block
Spring is provided on the limited block and pushes away line, is fixedly connected with connecting rod between the upper right wing and bottom right wing, institute
It is fixedly connected with reinforcing rod between the connecting rod stated, is fixedly connected with motor between the upper left wing and lower-left wing, it is described
Motor output shaft end be fixedly connected with propeller, the back body is fixedly connected with connecting shaft, the connecting shaft
End is fixedly connected with fixed block, and the fixed block two sides are equipped with empennage, and the empennage is equipped with rudder fin.
The head is made of elastic material, and head end is cone.
The link slot top front and rear sides face is provided with groove identical with limit block size.
The upper left wing right end is with a thickness of the sum of left connection board, connecting plate, the thickness of right connection board.
The utility model has the beneficial effects that model plane are served as theme design with fuselage, head uses elastic material, model plane due to
Buffer protection function is played in flight fault when bumping against on wall, fuselage two sides use the upper and lower two-shipper wing, and upper lower wing passes through connection
Bar is fixedly connected, and supports upper layer and lower layer wing mutually, increases the stability of model plane, left and right wing be installed separately and with fuselage phase
Mutually cooperation, is fixed using fixed plate, wing and fuselage is connected as one, keep the structure of model plane simpler, firm, is pacified
When the installation wing, wing is inserted along fuselage two sides into mounting groove, fixed plate is inserted into link slot, limited block is headed by spring
In groove, fixed plate is fixed in link slot, wing and fuselage are fixed up, when disassembly, limited block is removed into groove, is taken
Fixed plate can remove wing out, very simple and convenient, and propeller is arranged on rear side of wing, reduce model plane fuselage to propeller
The resistance of the wind of blowout, the connecting shaft being arranged between fuselage and empennage play balance model plane center of gravity, symmetrical cloth above empennage
The both direction rudder wing is set, keeps model plane cornering ability stronger；Total, the utility model is designed reasonably has stable structure, production side
Just, the advantages of being easy to install and remove.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fixed-wing model plane of the utility model.
Fig. 2 is the local overlooking enlarged drawing of A in a kind of fixed-wing model plane of the utility model.
Fig. 3 is the sectional view of B-B in a kind of fixed-wing model plane of the utility model.
In figure: 1, fuselage 2, upper right wing 3, upper left wing 4, bottom right wing 5, lower-left wing 6, hatchcover
7, head 8, empennage 9, rudder fin 10, connecting shaft 11, fixed block 12, motor 13, propeller 14, connection
Slot 15, limited block 17, pushes away line 18, connecting rod 19, reinforcing rod 20, right connection board 21, Zuo Lian at fixed plate 16
Fishplate bar 22, right connecting hole 23, left connecting hole 24, connecting plate 25, connecting hole 26, spring.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fixed-wing model plane, it includes fuselage 1, and 1 front end of fuselage is fixedly connected
There is head 7,1 front of fuselage is provided with hatchcover 6, and 1 two sides of fuselage are respectively arranged with upper left wing 3, lower-left machine
The wing 5, upper right wing 2, bottom right wing 4 are provided with link slot 14, the left side between the upper left wing 3 and upper right wing 2
3 bottom righthand side of top wing is fixedly connected with left connection board 21, and left connecting hole 23 is provided in the middle part of the left connection board 21, described
2 left upper end of upper right wing is fixedly connected with right connection board 20, and right connecting hole 22 is provided in the middle part of the right connection board 20, described
Left connection board 20 and right connection board 22 between be provided with the connecting plate 24 being fixedly connected with fuselage, 24 middle part of connecting plate
It is provided with connecting hole 25, fixed plate 15 is provided in the link slot 14,15 upper end of fixed plate is slidably connected limited
Position block 16, is fixedly connected with spring 26 between the limited block 16, is provided on the limited block 16 and pushes away line 17, described
It is fixedly connected with connecting rod 18 between upper right wing 2 and bottom right wing 4, is fixedly connected with reinforcing rod between the connecting rod 18
19, motor 12 is fixedly connected between the upper left wing 3 and lower-left wing 5,12 output shaft end of motor is fixed
It is connected with propeller 13,1 rear end of fuselage is fixedly connected with connecting shaft 10, and 10 end of connecting shaft is fixedly connected with
Fixed block 11,11 two sides of fixed block are equipped with empennage 8, and the empennage 8 is equipped with rudder fin 9.
The utility model is when in use: model plane are served as theme design with fuselage, and head uses elastic material, in model plane due to flying
Buffer protection function is played in row fault when bumping against on wall, fuselage two sides use the upper and lower two-shipper wing, and upper lower wing passes through connecting rod
It is fixedly connected, supports upper layer and lower layer wing mutually, increase the stability of model plane, left and right wing is installed separately and mutual with fuselage
Cooperation, is fixed using fixed plate, wing and fuselage is connected as one, keep the structure of model plane simpler, firm, is installed
When wing, wing is inserted along fuselage two sides into mounting groove, fixed plate is inserted into link slot, limited block is headed into recessed by spring
In slot, fixed plate is fixed in link slot, wing and fuselage are fixed up, when disassembly, limited block is removed into groove, is taken out
Fixed plate can remove wing, very simple and convenient, and propeller is arranged on rear side of wing, reduce model plane fuselage and blow propeller
The resistance of wind out, the connecting shaft being arranged between fuselage and empennage play balance model plane center of gravity, are arranged symmetrically above empennage
The both direction rudder wing, keeps model plane cornering ability stronger；Total, the utility model is designed reasonably has stable structure, production side
Just, the advantages of being easy to install and remove.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fixed-wing model plane, it includes fuselage 1, and 1 front end of fuselage is fixedly connected
There is head 7,1 front of fuselage is provided with hatchcover 6, and 1 two sides of fuselage are respectively arranged with upper left wing 3, lower-left machine
The wing 5, upper right wing 2, bottom right wing 4 are provided with link slot 14, the left side between the upper left wing 3 and upper right wing 2
3 bottom righthand side of top wing is fixedly connected with left connection board 21, and left connecting hole 23 is provided in the middle part of the left connection board 21, described
2 left upper end of upper right wing is fixedly connected with right connection board 20, and right connecting hole 22 is provided in the middle part of the right connection board 20, described
Left connection board 20 and right connection board 22 between be provided with the connecting plate 24 being fixedly connected with fuselage, 24 middle part of connecting plate
It is provided with connecting hole 25, fixed plate 15 is provided in the link slot 14,15 upper end of fixed plate is slidably connected limited
Position block 16, is fixedly connected with spring 26 between the limited block 16, is provided on the limited block 16 and pushes away line 17, described
It is fixedly connected with connecting rod 18 between upper right wing 2 and bottom right wing 4, is fixedly connected with reinforcing rod between the connecting rod 18
19, motor 12 is fixedly connected between the upper left wing 3 and lower-left wing 5,12 output shaft end of motor is fixed
It is connected with propeller 13,1 rear end of fuselage is fixedly connected with connecting shaft 10, and 10 end of connecting shaft is fixedly connected with
Fixed block 11,11 two sides of fixed block are equipped with empennage 8, and the empennage 8 is equipped with rudder fin 9, the head 7
It is made of elastic material, 7 end of head is cone, and the 14 top front and rear sides face of link slot is provided with and limited block 16
The identical groove of size, 3 right end of upper left wing with a thickness of left connection board 21, connecting plate 24, right connection board 20 thickness
The sum of.
The utility model is when in use: model plane are served as theme design with fuselage, and head uses elastic material, in model plane due to flying
Buffer protection function is played in row fault when bumping against on wall, fuselage two sides use the upper and lower two-shipper wing, and upper lower wing passes through connecting rod
It is fixedly connected, supports upper layer and lower layer wing mutually, increase the stability of model plane, left and right wing is installed separately and mutual with fuselage
Cooperation, is fixed using fixed plate, wing and fuselage is connected as one, keep the structure of model plane simpler, firm, upper left
Wing right end with a thickness of the sum of left connection board, connecting plate, the thickness of right connection board so that fuselage connect with wing it is even closer,
When wing is installed, wing is inserted along fuselage two sides into mounting groove, fixed plate is inserted into link slot, limited block is by spring top
Enter in groove, fixed plate be fixed in link slot, wing and fuselage are fixed up, when disassembly, limited block is removed into groove,
Wing can be removed by taking out fixed plate, very simple and convenient, and propeller is arranged on rear side of wing, reduce model plane fuselage to spiral
The resistance of the wind of paddle blowout, the connecting shaft being arranged between fuselage and empennage play balance model plane center of gravity, and empennage top is symmetrical
It arranges the both direction rudder wing, keeps model plane cornering ability stronger；Total, the utility model is designed reasonably has stable structure, production
Conveniently, the advantages of being easy to install and remove.
Claims (4)
1. a kind of fixed-wing model plane, it includes fuselage, it is characterised in that: the front fuselage is fixedly connected with head, described
Fore-body be provided with hatchcover, the fuselage two sides are respectively arranged with upper left wing, lower-left wing, upper right wing, bottom right
Wing, is provided with link slot between the upper left wing and upper right wing, the upper left wing bottom righthand side is fixedly connected with
Left connection board, the left connection board middle part are provided with left connecting hole, and the upper right wing left upper end is fixedly connected with right company
Fishplate bar is provided with right connecting hole in the middle part of the right connection board, is provided between the left connection board and right connection board and machine
The connecting plate that body is fixedly connected, the connecting plate middle part are provided with connecting hole, fixed plate, institute are provided in the link slot
The dead plate upper end stated slidably connects limited block, is fixedly connected with spring between the limited block, on the limited block
It is provided with and pushes away line, connecting rod is fixedly connected between the upper right wing and bottom right wing, is fixed between the connecting rod
Connection reinforcement bar, is fixedly connected with motor between the upper left wing and lower-left wing, the motor output shaft end is solid
Surely it is connected with propeller, the back body is fixedly connected with connecting shaft, and the connecting shaft end is fixedly connected with fixation
Block, the fixed block two sides are equipped with empennage, and the empennage is equipped with rudder fin.
2. a kind of fixed-wing model plane according to claim 1, it is characterised in that: the head is made of elastic material,
Head end is cone.
3. a kind of fixed-wing model plane according to claim 1, it is characterised in that: the link slot top front and rear sides face
It is provided with groove identical with limit block size.
4. a kind of fixed-wing model plane according to claim 1, it is characterised in that: the upper left wing right end is with a thickness of a left side
The sum of connecting plate, connecting plate, thickness of right connection board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860662.6U CN209392738U (en) | 2018-11-13 | 2018-11-13 | A kind of fixed-wing model plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860662.6U CN209392738U (en) | 2018-11-13 | 2018-11-13 | A kind of fixed-wing model plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392738U true CN209392738U (en) | 2019-09-17 |
Family
ID=67879792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860662.6U Expired - Fee Related CN209392738U (en) | 2018-11-13 | 2018-11-13 | A kind of fixed-wing model plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392738U (en) |
-
2018
- 2018-11-13 CN CN201821860662.6U patent/CN209392738U/en not_active Expired - Fee Related
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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: 20190917 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |