CN208007268U - Aircraft - Google Patents
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- Publication number
- CN208007268U CN208007268U CN201820410661.5U CN201820410661U CN208007268U CN 208007268 U CN208007268 U CN 208007268U CN 201820410661 U CN201820410661 U CN 201820410661U CN 208007268 U CN208007268 U CN 208007268U
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- China
- Prior art keywords
- tail
- empennage
- aircraft
- jack
- locating part
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Abstract
The utility model proposes a kind of aircraft.The aircraft includes fuselage and empennage, and there is fuselage tail, empennage to have the connection end that can be installed on tail.Tail is equipped with locating part and jack, and connection end is equipped with guide rod and groove, and jack is inserted into guide rod cooperation, and locating part is defined in groove and detachably connected with empennage.
Description
Technical field
The utility model is related to a kind of aircraft.
Background technology
With the extensive use of various types of aircraft, requirement of the people to aircraft is also higher and higher.Vertically to rise
For dropping fixed-wing unmanned plane, existing VTOL fixed-wing unmanned plane generally comprises fuselage, wing and tail, and fuselage has
Head and tail, wing are fixed between head and tail, and empennage is fixed on tail.Wherein, empennage generally includes vertical tail
And tailplane, vertical tail are generally vertically arranged, for controlling heading, tailplane mean level setting, for controlling
The lifting of aircraft processed, the installation site and angle of empennage are particularly significant.
In the prior art, it is difficult to empennage accurately be positioned, need constantly to debug the installation that just can guarantee empennage
Position and angle so that installation effectiveness is relatively low.Meanwhile empennage Yi Dan installation after, the non-removable mode of generally use and tail
It is fixedly connected, is unfavorable for repairing.
Above- mentioned information is only used for reinforcing the understanding to the background of the utility model disclosed in the background technology part, because
This it may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Utility model content
One of the utility model aims to overcome that above-mentioned the deficiencies in the prior art, provide it is a kind of convenient for empennage dismounting
Aircraft.
The additional aspect and advantage of the utility model will be set forth in part in the description, and partly will be from retouching
It is apparent from stating, or can the acquistion by practice of the utility model.
One side according to the present utility model, a kind of aircraft, including fuselage and empennage, the fuselage have tail,
The empennage has the connection end that can be installed on the tail.The tail is equipped with locating part and jack, the connection end
Equipped with guide rod and groove, the jack is inserted into guide rod cooperation, the locating part be defined in the groove and with institute
It is detachably connected to state empennage.
An embodiment according to the present utility model, the locating part are equipped with screw hole, and the empennage is equipped with mounting hole, described
Mounting hole connection corresponding with the screw hole；The aircraft further includes having externally threaded screw element, and the screw element passes through institute
Mounting hole is stated to penetrate the screw hole and be threadedly coupled.
An embodiment according to the present utility model, side of the locating part far from the mounting hole are formed with connection
Column, the screw hole extend in the connecting pole.
An embodiment according to the present utility model, the tail is interior equipped with the guide pipe docked with the jack, described
Guide rod has the jack cooperation to stretch into the guide pipe.
An embodiment according to the present utility model, the quantity of the guide rod, the jack and the guide pipe are
It is multiple, and multiple guide rods penetrate multiple guide pipes with multiple jacks correspondingly.
An embodiment according to the present utility model, the tail are formed with the wing platform of protrusion, and the locating part is set to institute
It states on wing platform, the connection end is contacted with the wing platform.
An embodiment according to the present utility model, the fuselage be equipped with punched out, the connection end equipped with it is described
Punched out connection penetrates hole.
An embodiment according to the present utility model, the hole that penetrates is in the groove.
An embodiment according to the present utility model, the empennage are at least one kind in tailplane and vertical tail.
An embodiment according to the present utility model, the aircraft are VTOL fixed-wing unmanned plane.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect：
Can have by the cooperation of guide rod and jack and the cooperation of locating part and groove, the position of double definition empennage
Conducive to the installation accuracy of guarantee empennage.
Since jack and locating part are set to tail in advance, the time of determining empennage installation site can be saved, installation process is made
It is more convenient, be conducive to improve installation effectiveness.
By the installation direction of guide rod and the bootable empennage of jack, it is easily installed.
It is convenient for disassembly and assembly since locating part is detachably connected with tail, it is easy to repair.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature and advantage of the utility model will
It becomes readily apparent from.
Fig. 1 is the partial schematic diagram of the tail of the utility model embodiment aircraft；
Fig. 2 is the schematic diagram of the empennage of the utility model embodiment aircraft；
Fig. 3 is the partial sectional view of the tail of the utility model embodiment aircraft；
Fig. 4 is the schematic diagram of the utility model embodiment aircraft.
In figure：1, fuselage；11, wing platform；101, locating part；1011, screw hole；1012, connecting pole；102, punched out；2, tail
The wing；21, fixed part；211, guide rod；2111, the first guide rod；2112, the second guide rod；22, rudder face portion；201, groove；
202, mounting hole；203, hole is penetrated；2a, tailplane；21a, horizontal fixed part；22a, elevator；2b, vertical tail；21b,
Vertical fixed part；22b, rudder；3, wing；4, screw element.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein.Although using the term of relativity, example in this specification
Relativeness of the component for another component of icon is described such as "upper", "lower", but these terms are used for this explanation
Merely for convenient in book, for example, with reference to the accompanying drawings described in exemplary direction.It is appreciated that, if the device of icon overturn
It is set to turn upside down, then the component described in "upper" will be as in the component of "lower".The term of other relativities, such as
"top", "bottom" etc. also make have similar meaning.When certain structure is in other structures "upper", it is possible to refer to that certain structural integrity is formed
In in other structures, or refer to that certain structure is " direct " to be arranged in other structures, or refers to certain structure and set by another structure " indirect "
It sets in other structures.Term "one", " one ", "the" and " described " be indicating that there are one or more elements/composition portions
Point/etc.；Term " comprising " and " having " to indicate the open meaning being included and refer in addition to list element/
Also may be present except component part/wait other element/component part/etc..
A kind of aircraft is provided in the utility model example embodiment, which can be unmanned plane, but not with this
It is limited, can also be other aircraft, is only illustrated by taking VTOL fixed-wing unmanned plane as an example below.
As shown in Figure 1 and Figure 4, the aircraft of present embodiment may include fuselage 1, empennage 2, wing 3 and screw element 4.
As shown in figure 4, in one embodiment, the shape of fuselage 1 can be column, and but not limited to this, can also be
Other shapes, and one end of fuselage 1 is head, the other end is tail.As shown in Figure 1, the position on tail corresponding to empennage 2 can
It is formed with wing platform 11, wing platform 11 can be boss structure, and top surface is plane.The quantity of wing platform 11 is depending on the quantity of empennage 2, example
Such as, empennage 2 includes two tailplanes and a vertical tail, then the quantity of wing platform 11 is three, and is respectively formed in and is used for
The region of tailplane and vertical tail is installed.
As shown in figures 1 and 3, locating part 101, jack and punched out 102 can be equipped on wing platform 11, wherein：
Locating part 101 can the shapes such as plate-like, column, can on the top surface of wing platform 11, and locating part 101 with
Wing platform 11 can be integral structure.Meanwhile locating part 101 can be equipped with screw hole 1011, the side of locating part 101 can be equipped with connection
Column 1012, and connecting pole 1012 is an integral structure with locating part 101, screw hole 1011 may extend in connecting pole 1012.Pass through
Connecting pole 1012 is conducive to extend screw hole 1011, to coordinate with screw element 4.Certainly, in other embodiment party of the utility model
In formula, locating part 101 and wing platform 11 can also be the absolute construction by being clamped or being fixedly connected in such a way that screw is connect etc..
In the other embodiment of the utility model, connecting pole 1012 and locating part 101 can also be by clamping or
The absolute construction being fixedly connected in the way of screw connection etc., connecting pole 1012 and locating part 101 are equipped with threaded hole, connecting pole
1012 threaded hole and the threaded hole of locating part 101 dock to form screw hole 1011.
Jack can be the through-hole being connected to tail inside, and shape can be round, and but not limited to this, can also be
Ellipse or rectangle etc., size does not do particular determination herein.Meanwhile the quantity of jack can be one, two or more
It is a.
As shown in figures 1 and 3, punched out 102 can also be the through-hole being connected to tail inside, and shape can be oval
Shape, but not limited to this, can also be round, ellipse or rectangle etc., size does not do particular determination herein.Meanwhile it being pierced by
The quantity in hole 102 can be one, it is of course also possible to be multiple.Cable inside fuselage 1 can be pierced by machine by punched out 102
Body 1, to be connected to the inside of empennage 2.
In one embodiment, guide pipe (not shown) can be equipped in the tail of fuselage 1, guide pipe can pass through clamping
Or the modes such as threaded connection are fixed in tail, and a guide pipe at least open end, the open end can be with inserting on wing platform 11
Hole is docked and connected.Meanwhile the central axes of guide pipe can be conllinear with the central axes of jack, the diameter of guide pipe is straight not less than jack
Diameter.
As illustrated in fig. 1 and 2, in one embodiment, empennage 2 may include fixed part 21 and rudder face portion 22,22 turns of rudder face portion
It is dynamic to be connected to fixed part 21, by the rotation in rudder face portion 22, it can adjust the posture of aircraft.
Empennage 2 has connection end, which is located at one end of fixed part 21.The connection end is equipped with guide rod
211, guide rod 211 is perpendicular to the end face of connection end, and jack and machine on the shape and size of guide rod 211 and wing platform 11
Guide pipe in tail is to matching so that and guide rod 211 can stretch into jack in guide pipe, and guide pipe can be used as a guide rail,
Guide rod 211 is guided to move, convenient for empennage 2 is plugged in tail.Meanwhile guide rod 211 and empennage 2 can be integral type knots
Structure, certainly, in the other embodiment of the utility model, guide rod 211 can also be by the modes such as being clamped or being threadedly coupled
It is fixed on the absolute construction of the connection end of empennage 2.
As shown in figure 4, the quantity of guide rod 211 can be two, including the first guide rod 2111 arranged side by side and the
Two guide rods 2112, and the length of the first guide rod 2111 is more than the length of the second guide rod 2112, and the second guide rod 2112
Positioned at the first guide rod 2111 close to the side in rudder face portion 22.With this correspondingly, the quantity of the jack on wing platform 11 is also two,
Including the first jack and the second jack；The quantity of guide pipe in tail is also two, including the first guide pipe and second is oriented to
Pipe.Wherein, the first guide rod 2111 can be penetrated the first guide pipe by the first jack, and the second guide rod 2112 can be worn by the second jack
Enter the second guide pipe.Certainly, the length of the first guide rod 2111 might be less that or equal to the second guide rod 2112 length.
In the other embodiment of the utility model, the quantity of guide rod 211 can be that three or more are a, jack
Identical as the quantity of guide rod 211 with the quantity of guide pipe, each guide rod 211 can penetrate guiding by jack correspondingly
Pipe.
As shown in Figures 2 and 3, the connection end of empennage 2 can be equipped with groove 201, and the shape of groove 201 can be oval
Shape, it is of course also possible to be circle, rectangle etc..Locating part 101 can be placed in groove 201, and an installation can be also equipped on empennage 2
Hole 202, which is located at 201 side of groove, and is connected to groove 201.Meanwhile the screw hole 1011 of locating part 101 with peace
It fills hole 202 to be connected to, and the side of connecting pole 1012 is not arranged and can be bonded with the side wall of groove 201 for locating part 101, meanwhile, empennage 2
Connection end can be bonded with wing platform 11.Certainly, the connection end of empennage 2 can be formed with depressed area, the shape of the depressed area and
Size matches with wing platform 11, and groove 201 can be set to the bottom of depressed area.Wing platform 11 can be placed in depressed area, to make tail
The wing 2 can be fitted closely in the surface of tail.
In one embodiment, screw element 4 can be penetrated screw hole 1011 and is threadedly coupled by mounting hole 202, and screw element 4 can
It extends in connecting pole 1012, to which locating part 101 and empennage 2 are removably secured connection.The screw element 4 can be screw
Or bolt etc. has externally threaded connector, will not enumerate herein.
In the other embodiment of the utility model, screw element 4, mounting hole 202, screw hole 1011 and connecting pole 1012
Quantity may each be one or more, and screw element 4, mounting hole 202, screw hole 1011 are identical with the quantity of connecting pole 1012.
As shown in figures 1 and 3, on locating part 101 can also be equipped with penetrate hole 203, this penetrate hole 203 can on wing platform 11
Punched out 102 is docked and connected, and the cable in tail, which can pass sequentially through punched out 102 and penetrate hole 203, to be entered in empennage 2, is penetrated
The shape and size in hole 203 can be identical as punched out, which can be the tail in control device and empennage 2 in connection fuselage 1
The cable of wing driving device.
As shown in figure 4, the quantity of above-mentioned empennage 2 can be three, including two tailplane 2a and a vertical tail
2b, two tailplane 2a can be symmetrically set in tail both sides, and vertical tail 2b can be vertical at tail top.Wherein, horizontal tail
The fixed part of wing 2a is horizontal fixed part 21a, and the rudder face portion of tailplane 2a is elevator 22a, the fixed part of vertical tail 2b
Rudder face portion for vertical fixed part 21b, vertical tail 2b is rudder 22b.Certainly, the quantity of empennage 2 is not limited to three,
In the other embodiment of the utility model, the quantity of empennage 2 can be with one, two or three or more.
As shown in figure 4, in one embodiment, wing 3 can be set between the head and tail of fuselage 1, and it is solid with fuselage 1
Fixed connection.The concrete structure and mounting means of wing 3 can refer to existing VTOL fixed-wing unmanned plane, herein no longer in detail
It states.
Guide rod 211 can be plugged in jack by the unmanned vehicle of the utility model embodiment when mounted, and
Make locating part 101 be placed in empennage 2 to connect in the groove 201 of end, then locating part 101 and empennage 2 can removably be connected
It connects, to which empennage 2 is fixed on tail, the cooperation of guide rod 211 and jack and locating part 101 and groove 201 can be passed through
Cooperation, the position of double definition empennage 2 advantageously ensures that the installation accuracy of empennage 2.Meanwhile jack and locating part 101 are set in advance
In tail, the time of 2 installation site of determining empennage can be saved, the installation side of guide rod 211 and the bootable empennage of jack can be passed through
To, keep installation process more convenient, be conducive to improve installation effectiveness.Further, since locating part 101 removably connects with tail
Connect so that empennage it is convenient for disassembly and assembly, it is easy to repair.
It should be appreciated that the utility model be not limited in its application to this specification proposition component detailed construction and
Arrangement.The utility model can have other embodiment, and can realize and execute in many ways.Aforementioned change
Shape form and modification are fallen in the scope of the utility model.It should be appreciated that this reality of this disclosure and restriction
It is mentioned or all alternative groups of two or more apparent independent features with the novel text and/or drawings that extend to
It closes.All these different combinations constitute multiple alternative aspects of the utility model.Embodiment described in this specification is said
The best mode for becoming known for realizing the utility model is illustrated, and those skilled in the art will be enable new using this practicality
Type.
Claims (10)
1. a kind of aircraft, including fuselage and empennage, the fuselage has a tail, and the empennage has and can be installed on the tail
Connection end, which is characterized in that the tail is equipped with locating part and jack, the connection end equipped with guide rod and groove,
The jack is inserted into the guide rod cooperation, and the locating part is defined in the groove and removably connects with the empennage
It connects.
2. aircraft according to claim 1, which is characterized in that the locating part is equipped with screw hole, and the empennage is equipped with installation
Hole, mounting hole connection corresponding with the screw hole；The aircraft further includes having externally threaded screw element, the screw element
The screw hole is penetrated by the mounting hole and is threadedly coupled.
3. aircraft according to claim 2, which is characterized in that side of the locating part far from the mounting hole is formed with
Connecting pole, the screw hole extend in the connecting pole.
4. aircraft according to claim 1, which is characterized in that be equipped with the guiding docked with the jack in the tail
Pipe, the guide rod stretch into the guide pipe with the jack.
5. aircraft according to claim 4, which is characterized in that the guide rod, the jack and the guide pipe number
Amount is multiple, and multiple guide rods penetrate multiple guide pipes with multiple jacks correspondingly.
6. aircraft according to claim 1, which is characterized in that the tail is formed with the wing platform of protrusion, the locating part
On the wing platform, the connection end is contacted with the wing platform.
7. aircraft according to claim 1, which is characterized in that the fuselage is equipped with punched out, and the connection end is equipped with
Hole is penetrated with what the punched out was connected to.
8. aircraft according to claim 7, which is characterized in that the hole that penetrates is in the groove.
9. according to any one of claim 1 to 8 aircraft, which is characterized in that the empennage is at least tailplane and hangs down
One kind in straight tail.
10. according to any one of claim 1 to 8 aircraft, which is characterized in that the aircraft is VTOL fixed-wing
Unmanned plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410661.5U CN208007268U (en) | 2018-03-26 | 2018-03-26 | Aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410661.5U CN208007268U (en) | 2018-03-26 | 2018-03-26 | Aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007268U true CN208007268U (en) | 2018-10-26 |
Family
ID=63889208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410661.5U Active CN208007268U (en) | 2018-03-26 | 2018-03-26 | Aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747811A (en) * | 2019-03-22 | 2019-05-14 | 天津天航智远科技有限公司 | Unmanned aerial vehicle body and vertical tail quick plug |
-
2018
- 2018-03-26 CN CN201820410661.5U patent/CN208007268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747811A (en) * | 2019-03-22 | 2019-05-14 | 天津天航智远科技有限公司 | Unmanned aerial vehicle body and vertical tail quick plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: Room a1905, 19 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Patentee after: Beijing Jingdong Qianshi Technology Co.,Ltd. Address before: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Patentee before: Beijing Jingbangda Trading Co.,Ltd. Effective date of registration: 20210315 Address after: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Patentee after: Beijing Jingbangda Trading Co.,Ltd. Address before: 100195 Beijing Haidian Xingshikou Road 65 West Cedar Creative Garden 4 District 11 Building East 1-4 Floor West 1-4 Floor Patentee before: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: BEIJING JINGDONG CENTURY TRADING Co.,Ltd. |
|
| TR01 | Transfer of patent right |