CN207374696U - A kind of full machine sheet of portable type helicopter - Google Patents
A kind of full machine sheet of portable type helicopter Download PDFInfo
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- CN207374696U CN207374696U CN201721489020.5U CN201721489020U CN207374696U CN 207374696 U CN207374696 U CN 207374696U CN 201721489020 U CN201721489020 U CN 201721489020U CN 207374696 U CN207374696 U CN 207374696U
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- connecting rod
- fixed plate
- movable plate
- plate
- sheet
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Abstract
The utility model discloses a kind of full machine sheets of portable type helicopter, including sheet, the sheet is sleeved in rack, the rack includes fixed plate, the fixed plate bottom is equipped with pedestal, movable plate is equipped on the right side of the fixed plate, it is connected between the movable plate and fixed plate by multiple X-type connecting rods, the X-type connecting rod includes head rod, second connecting rod, the head rod and the second connecting rod rotate pin connection by the first of middle part, pass through two second rotation pin connections between X-type connecting rod described in each two, X-type connecting rod described in the leftmost side, rightmost side X-type connecting rod by the second rotational pin respectively with fixed plate, movable plate connects, the movable plate bottom is equipped with idler wheel, pull rod is equipped at the center of the movable plate right side.The utility model is simple in structure, easy to use, is also convenient for collecting while playing safeguard function, mitigates staff's work difficulty.
Description
Technical field
The utility model is related to sheet technical field more particularly to a kind of full machine sheets of portable type helicopter.
Background technology
Helicopter is that a kind of rotor rotated horizontally by one or more provides upward lift and propulsive force and flies
Aircraft, the wing of the flight lift-source self-retaining of Fixed-Wing on fuselage, when Fixed-Wing flies forward,
Relative motion occurs between wing and air, and then generates lift.It is easily viscous when helicopter is placed on ground under even in everyday situations
Full dust, simultaneously as the humidity on ground, can cause machine situation about getting rusty occur, affects the service life of helicopter, makes
Into huge loss.
Through retrieval, Chinese patent grant number CN206394156U discloses a kind of caterpillar-tractor protection sheet, including machine
Frame, sheet and the rope for being arranged on sheet lower part both ends, the sheet are fixed by rope and rack, and the sheet is from inside to outside
Set gradually moisture-proof spongy layer, layer of cloth, wearing layer and waterproof layer.
Existing protection sheet has the following disadvantages：Although dust-proof, moisture-proof function can be played, cloth covers on
It can not pack up when not in use, occupied space is big, uses very inconvenient, adds the work difficulty of staff.
Utility model content
The purpose of this utility model is to provide a kind of full machine sheet of portable type helicopter, possess it is simple in structure, using just
Victory, the advantages of being also convenient for collecting while playing safeguard function, solving sheet cannot pack up, and occupied space is big, and use is not square
Just the problem of and adding staff's work difficulty.
According to a kind of full machine sheet of portable type helicopter of the utility model embodiment, including sheet, the sheet is sleeved on
In rack, the rack includes fixed plate, and the fixed plate bottom is equipped with pedestal, movable plate, institute are equipped on the right side of the fixed plate
It states and is connected between movable plate and fixed plate by multiple X-type connecting rods, the X-type connecting rod includes head rod, the second connection
Bar, the head rod and the second connecting rod rotate pin connection by the first of middle part, between X-type connecting rod described in each two
By two second rotation pin connections, X-type connecting rod, rightmost side X-type connecting rod described in the leftmost side pass through the second rotational pin point
It is not connected with fixed plate, movable plate, the movable plate bottom is equipped with idler wheel, and pull rod is equipped at the center of the movable plate right side.
Further, fixing device is equipped in the middle part of the movable plate front/rear end, the fixing device includes fixed block,
One end that the fixed block is right against fixed plate is equipped with connecting plate.
Further, the connecting plate is right against in the middle part of one end of fixed plate and is respectively connected with bourdon tube.
Further, the one end of the bourdon tube away from connecting plate is equipped with fixture block.
Further, the pedestal bottom is equipped with one layer of skid resistant course.
Further, the pull rod is equipped with handle.
The utility model has an advantageous effect in that compared with prior art：
1st, when helicopter stops, before device is moved on to helicopter, being fixed by the fixed plate in rack, drawn by pulling
Bar, and then movable plate is driven to be moved to the direction away from fixed plate, it is realized by the idler wheel of X-type connecting rod and movable plate bottom
The expansion of sheet, completes the protection to helicopter, and process is easy to operate, simple rapid；
2nd, movable plate is promoted by pull rod when not in use, and then movable plate is made to close to solid by idler wheel and X-type connecting rod
Fixed board direction is moved, by next connection that movable plate and fixed plate can be realized by fixing device；Whole device is simple in structure,
It is easy to use, it is also convenient for collecting while playing safeguard function, mitigates staff's work difficulty.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of full machine sheet of portable type helicopter structure diagram.
Fig. 2 be the utility model proposes a kind of full machine sheet of portable type helicopter rack construction schematic diagram.
Fig. 3 be the utility model proposes a kind of full machine sheet of portable type helicopter fixture structure schematic diagram.
In figure：1- sheets, 2- racks, 3- fixing devices, 4- pull rods, 5- fixed plates, 6- movable plates, 7- pedestals, 8- idler wheels,
9-X types connecting rod, 10- head rods, the second connecting rods of 11-, the first rotational pins of 12-, the second rotational pins of 13-, 14- are fixed
Block, 15- connecting plates, 16- bourdon tubes, 17- clamping plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
With reference to Fig. 1-3, a kind of full machine sheet of portable type helicopter is right for preventing dust, rainwater from falling into including sheet 1
Helicopter damages, and sheet 1 is sleeved in rack 2, and rack 2 includes fixed plate 5, and 5 bottom of fixed plate is equipped with pedestal 7, plays support
The effect of fixed plate 5,5 right side of fixed plate are equipped with movable plate 6, are connected between movable plate 6 and fixed plate 5 by multiple X-type connecting rods 9
It connects, X-type connecting rod 9 includes head rod 10, the second connecting rod 11, and 10 and second connecting rod 11 of head rod passes through middle part
The first rotational pin 12 connect, connected between each two X-type connecting rod 9 by two the second rotational pins 13, the leftmost side X-type connection
Bar 9, rightmost side X-type connecting rod 9 are connected with fixed plate 5, movable plate 6 respectively by the second rotational pin 13, separate in movable plate 6
When fixed plate 5 moves, X-type connecting rod 9 can stretch, and when movable plate 6 is moved close to fixed plate 5, X-type connecting rod 9 can be shunk, into
And the sheet 1 in rack 2 is made to realize expansion and shrink, 6 bottom of movable plate is equipped with idler wheel 8, and movable plate is equipped at 6 right side center
Pull rod 4 facilitates work people to move movable plate 6.
Fixing device 3 is equipped in the middle part of 6 front/rear end of movable plate, fixing device 3 can connect fixed plate 5 and movable plate 6
Fixation is connect, fixing device 3 includes fixed block 14, and one end that fixed block 14 is right against fixed plate 5 is equipped with connecting plate 15, connecting plate
The 15 one end middle parts for being right against fixed plate 5 are respectively connected with bourdon tube 16, and the one end of bourdon tube 16 away from connecting plate 15 is equipped with folder
Block 17,7 bottom of pedestal are equipped with one layer of skid resistant course, increase and frictional ground force, fix fixed plate 5 more firm；Steady brace 4
Handle is equipped with, staff is facilitated to use.
In use, before device is moved on to helicopter, device is fixed by the fixed plate 5 in rack 2, then pulls pull rod 4
Handle, and then movable plate 6 is driven to be moved to the direction away from fixed plate 5, passes through the rolling of X-type connecting rod 9 and 6 bottom of movable plate
Wheel 8 realizes the expansion of rack 2, even if the sheet 1 in rack 2 is unfolded, forms a protective cover, you can complete to helicopter
Protection；Movable plate 6 is promoted by pull rod 4 when not in use, and then movable plate 6 is made to close by idler wheel 8 and X-type connecting rod 9
5 direction of fixed plate is moved, by next connection that movable plate 6 and fixed plate 5 can be realized by fixing device 3, wherein, pass through drawing
Dynamic fixture block 17, stretches bourdon tube 16, until fixture block 17 can clamp the side end face of fixed plate 5, that is, completes movable plate 6 with consolidating
The connection of fixed board 5, whole device are completed to fold, and staff is facilitated to be collected.
Part is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of full machine sheet of portable type helicopter, it is characterised in that：Including sheet (1), the sheet (1) is sleeved on rack (2)
On, the rack (2) includes fixed plate (5), and fixed plate (5) bottom is equipped with pedestal (7), is set on the right side of the fixed plate (5)
There is movable plate (6), the movable plate (6) is connected between fixed plate (5) by multiple X-type connecting rods (9), the X-type connecting rod
(9) head rod (10), the second connecting rod (11) are included, the head rod (10) is with the second connecting rod (11) in
First rotational pin (12) in portion connects, and is connected between X-type connecting rod (9) described in each two by two the second rotational pins (13),
X-type connecting rod (9), rightmost side X-type connecting rod (9) described in the leftmost side by the second rotational pin (13) respectively with fixed plate (5),
Movable plate (6) connects, and movable plate (6) bottom is equipped with idler wheel (8), and pull rod is equipped at movable plate (6) the right side center
(4)。
2. a kind of full machine sheet of portable type helicopter according to claim 1, it is characterised in that：Before the movable plate (6)
Fixing device (3) is equipped in the middle part of rear end face, the fixing device (3) includes fixed block (14), fixed block (14) face
Connecting plate (15) is equipped in one end of fixed plate (5).
3. a kind of full machine sheet of portable type helicopter according to claim 2, it is characterised in that：The connecting plate (15) is just
For being respectively connected with bourdon tube (16) in the middle part of one end of fixed plate (5).
4. a kind of full machine sheet of portable type helicopter according to claim 3, it is characterised in that：The bourdon tube (16) is remote
One end from connecting plate (15) is equipped with fixture block (17).
5. a kind of full machine sheet of portable type helicopter according to claim 1, it is characterised in that：Pedestal (7) bottom
Equipped with one layer of skid resistant course.
6. a kind of full machine sheet of portable type helicopter according to claim 1, it is characterised in that：It is set on the pull rod (4)
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489020.5U CN207374696U (en) | 2017-11-07 | 2017-11-07 | A kind of full machine sheet of portable type helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489020.5U CN207374696U (en) | 2017-11-07 | 2017-11-07 | A kind of full machine sheet of portable type helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374696U true CN207374696U (en) | 2018-05-18 |
Family
ID=62335547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489020.5U Active CN207374696U (en) | 2017-11-07 | 2017-11-07 | A kind of full machine sheet of portable type helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374696U (en) |
-
2017
- 2017-11-07 CN CN201721489020.5U patent/CN207374696U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |