CN108891579A - A kind of fast assembling disassembling structure and the unmanned plane with the structure - Google Patents
A kind of fast assembling disassembling structure and the unmanned plane with the structure Download PDFInfo
- Publication number
- CN108891579A CN108891579A CN201810954515.3A CN201810954515A CN108891579A CN 108891579 A CN108891579 A CN 108891579A CN 201810954515 A CN201810954515 A CN 201810954515A CN 108891579 A CN108891579 A CN 108891579A
- Authority
- CN
- China
- Prior art keywords
- component
- shackle member
- bayonet lock
- fast assembling
- cotter way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 42
- 230000033228 biological regulation Effects 0.000 claims description 32
- 230000009471 action Effects 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000010165 autogamy Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to a kind of fast assembling disassembling structure and with the unmanned plane of the structure, the fast assembling disassembling structure includes first component and second component, wherein, first component is provided at least two circumferentially distributed and mobilizable shackle members, and elastic component is provided between shackle member and first component；Second component is provided with the matching piece that quantity is no less than shackle member；Above-mentioned fast assembling disassembling structure is simple and convenient, the fast assembling-disassembling of first component and second component can be achieved, in addition, shackle member be provided at least two and it is circumferentially distributed can be upper with matching piece realization snap lock from different directions, fast assembling disassembling structure can be made more stable.
Description
Technical field
The present invention relates to air vehicle technique field, in particular to a kind of fast assembling disassembling structure and nobody with the structure
Machine.
Background technique
By it, the characteristics such as efficient, mobility strong and safety are increasingly deep into current social production unmanned plane.But
Current unmanned foot supporter mounting structure is more traditional, such as using fasteners such as screw or screws between foot support and fuselage
Connection, needs to complete to dismount by additional tool, and it is inconvenient to remove, cannot achieve Quick Release or foot support and fuselage it
Between using by quick-disassembly structure connect, but some one directions by spring composition structure in complete machine operational process, by motor band
Recoil of spring caused by the vibration or flight come is unstable shakes foot support position, brings complete machine to resonate when serious, holds
Easily cause substantially reducing for flight efficiency and stability.
Summary of the invention
The technical issues of in order on the one hand realize fast assembling-disassembling between unmanned aerial vehicle body and foot support, on the other hand disappear
The problem of except the disassembly and assembly structure to the adverse effect of the flight efficiency of unmanned plane and stability, the invention discloses one kind quickly to tear open
Assembling structure, including first component and second component, wherein：
The first component is provided at least two circumferentially distributed and mobilizable shackle members, the shackle member with it is described
Elastic component is provided between first component or between any one of shackle member and remaining at least one described shackle member；Institute
It states second component and is provided with the matching piece that quantity is no less than the shackle member；
The joint end of the shackle member can stretch out in the first component and described the under the action of the elastic component
The mating surface of two components contact is clamped with the matching piece to connect the first component and the second component；The elastic component
When being overcome, the shackle member can be detached from the matching piece to separate the first component and the second component.
Preferably, the joint end of the shackle member is one in bayonet lock and cotter way, and the matching piece is bayonet lock and cotter way
In another.
Preferably, the shackle member is slideably positioned in the first component, and the shackle member includes regulation pipe and described
Bayonet lock, the regulation pipe can axially slidably be set in the sliding slot of the first component and one end of the regulation pipe along itself
Stretch out in the sliding slot, the bayonet lock be set to the regulation pipe and from the regulation pipe extend outwardly on the sliding slot inner wall
Bar shaped mounting groove be slidably matched.
Preferably, radial through-hole is provided in the regulation pipe, the bayonet lock is set in the radial through-hole and described
The both ends of bayonet lock are stretched out respectively to be cooperated with the bar shaped mounting groove of sliding slot inner wall two sides.
Preferably, the bar shaped mounting groove is the through slot through the regulation pipe side wall, at least one described bar shaped installation
Be provided with retention bead on the cell wall of slot, be provided with annular spacing groove on the side wall of the bayonet lock, the retention bead with it is described
Annular spacing groove cooperates to the bayonet lock axial limiting.
Preferably, it is formed on the matching piece for the groove with the regulation pipe or first component cooperation, institute
The two sides for stating groove are symmetrically provided with the cotter way, the opening direction of the cotter way towards each matching piece center or
Away from the center of each matching piece, when the regulation pipe or the first component and the groove cooperate, the bayonet lock exists
Cooperate under the action of the elastic component with the cotter way.
It preferably, further include limiting device, the limiting device includes spacer pin and return unit, the spacer pin sliding
Be set in the pin hole on the cotter way side wall, the return unit be set to the joint end of the spacer pin and the shackle member with
It is provided in the matching piece between one of the cotter way, the top of the spacer pin is stretched out under the action of the return unit
The bayonet lock is limited in the side wall of the cotter way, the length that the spacer pin stretches out in the side wall of the cotter way is less than institute
State the radius of bayonet lock.
Preferably, the first inclined-plane and second for being engaged with the bayonet lock is formed at the top of the spacer pin
Inclined-plane, towards the cotter way, second inclined-plane deviates from the cotter way, and first inclined-plane and the limit on first inclined-plane
Angle between the pin axis of position is less than the angle between second inclined-plane and the spacer pin axis.
Preferably, the shackle member includes operating side, and the operating side is located at the first component and is used for and described second
Except the mating surface of component contact.
A kind of unmanned plane, including fuselage and foot support, the fuselage and the foot support pass through in any one as above
The fast assembling disassembling structure connection, the first component is connect with one in the second component with the fuselage, another
It is a to be connect with the foot support.
As can be seen from the above technical solutions, disclosed in this invention fast assembling disassembling structure, assembling first component with
And when second component, shackle member stretches out in the mating surface for being used to contact with second component in first component under the action of the elastic member
It is clamped with the matching piece in the mating surface with second component to realize that first component is connect with second component；Split first component with
When second component, make shackle member that elastic component be overcome to separate with matching piece by external force, it is simple and convenient, it can be achieved that first
The fast assembling-disassembling of component and second component, in addition, shackle member be provided at least two and it is circumferentially distributed can be from different sides
Snap lock is realized with matching piece upwards, and fast assembling disassembling structure can be made more stable, when being used for unmanned plane, unmanned plane
Motor bring vibrate or fly it is unstable caused by shaking, will not cause to shake between first component and second component
It is dynamic, facilitate the improvement of unmanned plane during flying efficiency and stability.
Due to disclosed in this invention unmanned plane use above-mentioned fast assembling disassembling structure, which has both above-mentioned
The corresponding technological merit of fast assembling disassembling structure, herein no longer repeats this.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the fast assembling disassembling structure disclosed in the embodiment of the present invention；
Fig. 2 is the side view of the fast assembling disassembling structure disclosed in the embodiment of the present invention；
Fig. 3 is the explosive view of the fast assembling disassembling structure disclosed in the embodiment of the present invention；
Fig. 4 is the sectional side elevation of the fast assembling disassembling structure disclosed in the embodiment of the present invention；
Fig. 5 is the cross sectional view of the fast assembling disassembling structure first component disclosed in the embodiment of the present invention；
Fig. 6 is the fast assembling disassembling structure shackle member disclosed in the embodiment of the present invention and the sectional side elevation at matching piece；
Fig. 7 is the fast assembling disassembling structure shackle member and matching piece discrete state partial enlargement disclosed in the embodiment of the present invention
Schematic diagram；
Fig. 8 is the fast assembling disassembling structure shackle member and matching piece mated condition partial enlargement disclosed in the embodiment of the present invention
Schematic diagram；
Fig. 9 is the structural schematic diagram of the spacer pin in the fast assembling disassembling structure disclosed in the embodiment of the present invention；
Figure 10 is the structural schematic diagram of the unmanned plane with fast assembling disassembling structure disclosed in the embodiment of the present invention.
Wherein, 10 be first component；110 be first component main body；111 be positioning column；112 be bar shaped mounting groove；120 are
Regulation pipe；121 be radial through-hole；130 be elastic component；140 be bayonet lock；141 be annular spacing groove；20 be second component；210 are
Upper mounting plate；211 be cotter way；212 be pin hole；213 be groove；220 be spacer pin；2201 be the first inclined-plane；2202 be second
Inclined-plane；2203 be the step surface of spacer pin；221 be return unit；222 is stifled for end；230 be lower installation board；30 be junction block.
Specific embodiment
One of core of the invention is to provide a kind of fast assembling disassembling structure, on the one hand to realize unmanned aerial vehicle body and foot branch
Between frame the technical issues of fast assembling-disassembling, the disassembly and assembly structure is on the other hand eliminated to the flight efficiency and stability of unmanned plane not
The problem of good influence.
Another core of the invention is to provide a kind of unmanned plane using above-mentioned fast assembling disassembling structure.
Fast assembling disassembling structure disclosed in the embodiment of the present invention, including first component 10 and second component 20, wherein
First component 10 is provided at least two circumferentially distributed and mobilizable shackle members, between shackle member and first component 10 or
Elastic component 130 is provided between any one shackle member and remaining at least one shackle member；Second component 20 is provided with quantity not
Less than the matching piece of shackle member, correspondingly, matching piece is circumferentially distributed on second component 20；
The joint end of shackle member can stretch out in first component 10 under the action of elastic component 130 and contact with second component 20
Mating surface and matching piece be clamped to connect first component 10 and second component 20；When elastic component 130 is overcome, shackle member can
Matching piece is detached to separate first component 10 and second component 20.
It will be apparent to a skilled person that the quantity of matching piece is no less than the quantity of shackle member, matching piece is indicated
Quantity is identical as shackle member quantity or the quantity of matching piece is the integral multiple of shackle member quantity.So that second component
20 can relative to first component 10 rotate predetermined angle after still be able to and first component 10 be cooperatively connected.
As can be seen that compared with prior art, the fast assembling disassembling structure disclosed in above-described embodiment when in use, is clamped
Part stretched out under the action of elastic component 130 in first component 10 be used for the mating surface that is contacted with second component 20 with the second structure
Matching piece in the mating surface of part 20 is clamped to realize that first component 10 is connect with second component 20；Split first component 10 with
When second component 20, user makes shackle member that elastic component 130 be overcome to separate with matching piece by external force, simple and convenient,
The fast assembling-disassembling of first component 10 with second component 20 can be achieved, in addition, shackle member is provided at least two and circumferentially distributed
It can realize snap lock by upper and matching piece from different directions, fast assembling disassembling structure can be made more stable, be used for nothing
When man-machine, the vibration of the motor bring of unmanned plane or fly it is unstable caused by shaking, first component 10 and the will not be caused
It is vibrated between two components 20, facilitates the improvement of unmanned plane during flying efficiency and stability.
Preferably, in this programme embodiment, shackle member further includes operating side, and operating side is located at the use of first component 10
Except the mating surface contacted with second component 20, i.e., the operating side of shackle member is located at first component 10 and second component 20 is mutual
The position that user can touch after cooperation, joint end are located at the mating surface that first component 10 is contacted with second component 20, elasticity
Part 130 is used to the joint end of shackle member releasing the mating surface that first component 10 is used to contact with second component 20, when user grasps
When making the operating side of shackle member, shackle member can overcome the effect of elastic component 130 make joint end retract first component 10 cooperation
In face, to achieve the purpose that convenient for operation shackle member.
Be operation easy to disassemble as shown in figures 1 to 6 in an of the invention specific embodiment, shackle member setting there are two and
Circumferential uniformly distributed along first component 10, corresponding, there are two circumferentially uniformly distributed matching pieces for setting on second component 20, in this way,
User can two shackle members of singlehanded simultaneously operating realize the connection and fractionation of first component 10 and second component 20, help to improve
Efficiency.
To improve the stability that first component 10 and second component 20 cooperate, can first component 10 and second component 20 it
Between form plug-type fit structure, for example, being provided with slot in first component 10, be provided on second component 20 and match with slot
The plug of conjunction, the joint end of shackle member are located at the side wall of slot, and matching piece is located at the side wall of plug；Alternatively, in first component 10
It is provided with plug, the slot with plug cooperation is provided on second component 20, the joint end of shackle member is located at the side wall of plug, matches
Component is located at the side wall of slot；Certainly, shackle member and matching piece can also be not provided in plug or slot position, and be set to the
Other mating surfaces that one component 10 is in contact with second component 20.
It is understood that the joint end of shackle member is one in bayonet lock 140 and cotter way 211, matching piece is bayonet lock 140
And another in cotter way 211, i.e., in practical application, can be that cotter way 211 is fixed, by the movement of bayonet lock 140 realize with
The cooperation or disengaging of cotter way 211 are also possible to bayonet lock 140 and fix, and the movement for passing through cotter way 211 is realized and the cooperation of bayonet lock 140
Or it is detached from.
In Fig. 1-embodiment illustrated in fig. 8, shackle member is slideably positioned in first component 10, shape in first component main body 110
At there is sliding slot, shackle member includes regulation pipe 120 and bayonet lock 140, and regulation pipe 120 can axially slidably be set to first along itself
In the sliding slot of component 10 and one end of regulation pipe 120 stretches out in operating side of the sliding slot as shackle member, the other end of regulation pipe 120
Elastic component 130, as shown in Figure 3-Figure 5, each autogamy of each shackle member are provided in insertion sliding slot and between first component 10
It is equipped with elastic component 130, it should be noted that in the case where the quantity of shackle member is two and is evenly distributed, two clampings
Part can share an elastic component 130, and bayonet lock 140 is set to regulation pipe 120 and the pipe 120 that is self-regulated extends outwardly and sliding slot inner wall
On bar shaped mounting groove 112 be slidably matched, by above structure, realize being slidably connected for shackle member and first component main body 110.
For the installation convenient for bayonet lock 140 and regulation pipe 120, and also to make shackle member and first component main body 110
It is slidably matched more stable, in embodiments of the present invention, as shown in Figure 3 and Figure 5, is provided with radial through-hole in regulation pipe 120
121, bayonet lock 140 is set in the radial through-hole 121 and both ends of bayonet lock 140 and stretches out respectively and the bar shaped of sliding slot inner wall two sides installation
Slot 112 cooperates, and in the case, can contact at bayonet lock 140 and first component main body 110 in the both ends of elastic component 130 respectively.
Above-mentioned technical proposal is advanced optimized, in embodiments of the present invention, as shown in Figure 3 and Figure 5, bar shaped mounting groove 112
To be provided with retention bead, bayonet lock 140 on the through slot of 120 side wall of regulation pipe, the cell wall of at least one bar shaped mounting groove 112
Side wall on be provided with annular spacing groove 141, retention bead and annular spacing groove 141 cooperate to 140 axial limiting of bayonet lock.
It, can be in first component 10 and the as described above, to promote the stability that first component 10 and second component 20 cooperate
Between two components 20 constitute plug-in type fit structure, specifically, on matching piece be formed with for regulation pipe 120 or first component
The groove 213 of 10 cooperations, the two sides of groove 213 are symmetrically provided with cotter way 211, and the opening direction of cotter way 211 is matched towards each
The center of component or away from the center of each matching piece, when regulation pipe 120 or first component 10 and groove 213 cooperate, bayonet lock 140
Cooperate under the action of elastic component 130 with cotter way 211.
In specific embodiment provided by the invention, the cross knot narrow using intermediate wide both ends of first component main body 110
Structure, the both ends of bayonet lock 140 are stretched out from narrow section of two side walls of first component main body 110 respectively, corresponding, second component
Be formed on 20 for the transverse groove with the cooperation of the wide section of first component main body 110, and for first component main body 110
The longitudinal slot of narrow section of cooperation, longitudinal slot and transverse groove are interconnected, and two cotter ways 211 for cooperating with 140 both ends of bayonet lock are right
It is distributed in the two sides that longitudinal slot opens up direction with claiming, and the opening direction of the cotter way 211 at longitudinal slot both ends is opposite, passes through above-mentioned knot
Structure, longitudinal slot on second component 20 can be with narrow section of cooperations of first component main body 110, transverse groove energy on second component 20
Wide section in enough and first component main body 110 cooperates, to improve the stability of first component 10 and the cooperation of second component 20.
It should be noted that using the side being slidably matched between shackle member and first component main body 110 in above-described embodiment
Formula, but the movable fit system between the shackle member in this programme and first component main body 110 is not limited thereto, for example, card
Fitting can also be rotatably dispose in first component 10, and when in use, the operating side that user can first pass through shackle member turns shackle member
Predetermined angle is crossed so that first component 10 is in contact with the matching piece of second component 20, then discharges the operating side of shackle member, card
Fitting is sprung back under the action of elastic component 130, and the joint end of shackle member is made to be transferred to clamping groove realization for the company of second component 20
It connects, when disassembly, so that shackle member is overcome elastic component 130 by the operating side of shackle member and turn over bayonet lock 140 and pin after predetermined angle
Slot 211 is detached from.
Fig. 6-Fig. 8 is please referred to, in embodiments of the present invention, is also set up at the cotter way 211 for cooperating with bayonet lock 140 limited
Position device, limiting device includes spacer pin 220 and return unit 221, and spacer pin 220 is slideably positioned on 211 side wall of cotter way
In pin hole 212, return unit 221 is set in spacer pin 220 and the joint end and matching piece of shackle member and is provided with the one of cotter way 211
Between a, the side wall that the top of spacer pin 220 stretches out in cotter way 211 under the action of return unit 221 limits bayonet lock 140
Position, the length that spacer pin 220 stretches out in the side wall of cotter way 211 are less than the radius of bayonet lock 140.
When in use, as shown in fig. 7, first component main body 110 is engaged with second component 20, bayonet lock 140 and cotter way
211 is unmated, and elastic component 130 is in pressured state, and spacer pin 220 stretches out in pin hole under the action of return unit 221 at this time
212, it keeps off in bayonet lock 140 on the mobile path of cotter way 211, at this point, unclamping the operating side of shackle member, bayonet lock 140 is in elastic component
It is sprung back under the action of 130, when approach spacer pin 220, collides with spacer pin 220 and spacer pin 220 is forced to overcome return unit 221
It retracts in pin hole 212, subsequent bayonet lock 140 enters cotter way 211 and cotter way 211 cooperates, and structure is as shown in figure 8, spacer pin 220 at this time
Bayonet lock 140 can be limited, prevent bayonet lock 140 to be detached from cotter way 211 when being vibrated, to further keep shackle member
With the stability of matching piece cooperation；When splitting first component 10 and second component 20, regulation pipe 120 is pushed, keeps bayonet lock 140 right
Spacer pin 220 applies pressure, and when the pressure reaches certain value, return unit 221 is overcome, and spacer pin 220 is retracted to pin hole 212
In, bayonet lock 140 is detached from from cotter way 211, and first component 10 is separated with second component 20.
Above-mentioned technical proposal is advanced optimized, in embodiments of the present invention, as shown in figure 9, the top of spacer pin 220 is formed
There are the first inclined-plane 2201 and the second inclined-plane 2202 for being engaged with bayonet lock 140, the first inclined-plane 2201 is towards cotter way
211, the second inclined-plane 2202 deviates from cotter way 211, and the angle between 220 axis of the first inclined-plane 2201 and spacer pin is less than the second inclined-plane
Angle between 2202 and 220 axis of spacer pin, in this way, bayonet lock 140 is under the effect of elastic component 130 when user discharges regulation pipe 120
When rebound, contact be spacer pin 220 the second inclined-plane 2202, the folder between second inclined-plane 2202 and the axis of spacer pin 220
Angle is larger, i.e., the angle between 140 moving direction of bayonet lock is smaller, to can overcome reset by lesser power
Part 221 retracts, such as the thrust that elastic component 130 applies, and additional operation is carried out without user, and works as and be used to push regulation pipe
120 when moving bayonet lock 140 to outside cotter way 211, and bayonet lock 140 is contacted with the first inclined-plane 2201 of spacer pin 220, this first inclined-plane
2201 and spacer pin 220 axis between angle it is smaller, i.e., the angle between 140 moving direction of bayonet lock is larger, needs biggish
Power can push back spacer pin 220 into pin hole 212, at this time, it is only necessary to which user increases the power being applied in regulation pipe 120 i.e.
Can, it has no effect for operating procedure.
It as shown in Figure 3 and Figure 6, in embodiments of the present invention, is the installation convenient for spacer pin 220, second component 20 is by upper
Mounting plate 210 and 230 two parts of lower installation board are constituted, and upper mounting plate 210 is detachably connected with lower installation board 230, upper installation
The matching piece for cooperating with shackle member and the pin hole 212 for installing spacer pin 220, the pin hole 212 are formed on plate 210
For stepped hole, step surface is towards lower installation board 230, when assembling, successively by spacer pin 220, return unit 221 and end stifled 222
Be placed in pin hole 212, the step surface of the step surface and pin hole 212 that make spacer pin 220 cooperates, return unit 221 be set to end stifled 222 with
Between spacer pin 220, end is blocked up 222 and is fixed with the cooperation of pin hole 212, and certainly, above-mentioned end stifled 222 is only to facilitate assembling and setting
Set, in fact, return unit 221 can between be set between lower installation board 230 and spacer pin 220.In addition to this, the present invention also public affairs
A kind of unmanned plane is opened, referring to Fig. 10, the unmanned plane includes fuselage and foot support, wherein between the fuselage and foot support
By the fast assembling disassembling structure connection disclosed in above-mentioned any one embodiment, first component 10 and one in second component 20
It is connect with fuselage, another connect with foot support.
Further, in a specific embodiment of the invention, first component 10 is connect with fuselage, second component 20 and foot branch
Frame connection, is provided with location structure between first component main body 110 and fuselage, which includes being set to first component master
One in body 110 and fuselage upper location hole, the positioning column being set on another in first component main body 110 and fuselage
111, in assembling, it is relatively fixed with fuselage that fast assembling disassembling structure is made by the cooperation of positioning column 111 and location hole first, and make
Mounting hole between the two is connected to just.
Junction block 30 is detachably connected on second component 20, which is used to be detachably connected with foot support,
The junction block 30 forms shrinkable end far from one end of second component 20, and clamp feet is shunk at shrinkable end under the action of fastener
Bracket.
Above-mentioned fastener can be threaded fastener, or cam link quick-disassembly structure.
Due to using the fast assembling disassembling structure in above-described embodiment, which has both above-mentioned fast assembling disassembling structure
Corresponding technological merit, herein no longer repeats this.
Unmanned plane provided by the present invention and fast assembling disassembling structure are described in detail above.Tool used herein
Principle and implementation of the present invention are described for body example, the above embodiments are only used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (10)
1. a kind of fast assembling disassembling structure, which is characterized in that including first component and second component, wherein：
The first component is provided at least two circumferentially distributed and mobilizable shackle members, the shackle member and described first
Elastic component is provided between component or between any one of shackle member and remaining at least one described shackle member；Described
Two components are provided with the matching piece that quantity is no less than the shackle member；
The joint end of the shackle member can stretch out in the first component and second structure under the action of elastic component
The mating surface of part contact is clamped with the matching piece to connect the first component and the second component；The elastic component quilt gram
When taking, the shackle member can be detached from the matching piece to separate the first component and the second component.
2. fast assembling disassembling structure according to claim 1, which is characterized in that the joint end of the shackle member is bayonet lock and pin
One in slot, the matching piece is another in bayonet lock and cotter way.
3. fast assembling disassembling structure according to claim 2, which is characterized in that the shackle member is slideably positioned in described first
Component, the shackle member include regulation pipe and the bayonet lock, and the regulation pipe can axially slidably be set to described along itself
In the sliding slot of first component and one end of the regulation pipe stretches out in the sliding slot, and the bayonet lock is set to the regulation pipe simultaneously certainly
The regulation pipe extends outwardly to be slidably matched with the bar shaped mounting groove on the sliding slot inner wall.
4. fast assembling disassembling structure according to claim 3, which is characterized in that it is provided with radial through-hole in the regulation pipe,
The bayonet lock is set in the radial through-hole and both ends of the bayonet lock and stretches out respectively and the bar shaped of sliding slot inner wall two sides
Mounting groove cooperation.
5. fast assembling disassembling structure according to claim 4, which is characterized in that the bar shaped mounting groove is through the adjusting
The through slot of pipe side wall is provided with retention bead on the cell wall of at least one bar shaped mounting groove, sets on the side wall of the bayonet lock
It is equipped with annular spacing groove, the retention bead and the annular spacing groove cooperate to the bayonet lock axial limiting.
6. fast assembling disassembling structure according to claim 5, which is characterized in that be formed on the matching piece for it is described
Regulation pipe or the groove of first component cooperation, the two sides of the groove are symmetrically provided with the cotter way, the cotter way
Opening direction is towards the center of each matching piece or away from the center of each matching piece, the regulation pipe or described
When one component and the groove cooperate, the bayonet lock cooperates under the action of the elastic component with the cotter way.
7. fast assembling disassembling structure according to claim 2, which is characterized in that it further include limiting device, the limiting device
Including spacer pin and return unit, the spacer pin is slideably positioned in the pin hole on the cotter way side wall, and the return unit is set
It is placed in the joint end and the matching piece of the spacer pin and the shackle member and is provided between one of the cotter way, it is described
The side wall that the top of spacer pin stretches out in the cotter way under the action of return unit limits the bayonet lock, the limit
The length that position pin stretches out in the side wall of the cotter way is less than the radius of the bayonet lock.
8. fast assembling disassembling structure according to claim 7, which is characterized in that be formed at the top of the spacer pin for
The first inclined-plane and the second inclined-plane that the bayonet lock is engaged, first inclined-plane is towards the cotter way, second inclined-plane
Away from the cotter way, and the angle between first inclined-plane and the spacer pin axis is less than second inclined-plane and the limit
Angle between pin axis.
9. fast assembling disassembling structure according to any one of claims 1 to 8, which is characterized in that the shackle member includes operation
End, the operating side are located at except mating surface of the first component for contacting with the second component.
10. a kind of unmanned plane, including fuselage and foot support, which is characterized in that the fuselage and the foot support pass through as weighed
Benefit requires fast assembling disassembling structure described in 1-9 any one to connect, one in the first component and the second component
It is connect with the fuselage, another connect with the foot support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954515.3A CN108891579B (en) | 2018-08-21 | 2018-08-21 | Quick assembly disassembly structure and have unmanned aerial vehicle of this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954515.3A CN108891579B (en) | 2018-08-21 | 2018-08-21 | Quick assembly disassembly structure and have unmanned aerial vehicle of this structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108891579A true CN108891579A (en) | 2018-11-27 |
| CN108891579B CN108891579B (en) | 2021-09-21 |
Family
ID=64354929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954515.3A Active CN108891579B (en) | 2018-08-21 | 2018-08-21 | Quick assembly disassembly structure and have unmanned aerial vehicle of this structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724068A (en) * | 2021-08-31 | 2023-03-03 | 富联精密电子(天津)有限公司 | Quick-release structure and groove body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204223174U (en) * | 2014-10-27 | 2015-03-25 | 广州极飞电子科技有限公司 | Rotor craft foot rest fast assembling disassembling structure |
| CN205770123U (en) * | 2016-05-16 | 2016-12-07 | 哈瓦国际航空技术（深圳）有限公司 | A kind of unmanned plane propeller rapid dismounting apparatus |
| CN106628125A (en) * | 2016-12-28 | 2017-05-10 | 中国航天电子技术研究院 | Quick-disassembling energy absorption undercarriage for multi-rotor unmanned aerial vehicle |
| US20180178922A1 (en) * | 2016-12-23 | 2018-06-28 | Skyyfish, LLC | Rotor arm assembly and fitting for unmanned aerial vehicle |
-
2018
- 2018-08-21 CN CN201810954515.3A patent/CN108891579B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204223174U (en) * | 2014-10-27 | 2015-03-25 | 广州极飞电子科技有限公司 | Rotor craft foot rest fast assembling disassembling structure |
| CN205770123U (en) * | 2016-05-16 | 2016-12-07 | 哈瓦国际航空技术（深圳）有限公司 | A kind of unmanned plane propeller rapid dismounting apparatus |
| US20180178922A1 (en) * | 2016-12-23 | 2018-06-28 | Skyyfish, LLC | Rotor arm assembly and fitting for unmanned aerial vehicle |
| CN106628125A (en) * | 2016-12-28 | 2017-05-10 | 中国航天电子技术研究院 | Quick-disassembling energy absorption undercarriage for multi-rotor unmanned aerial vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724068A (en) * | 2021-08-31 | 2023-03-03 | 富联精密电子(天津)有限公司 | Quick-release structure and groove body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108891579B (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204956919U (en) | Screw connection structure and unmanned aerial vehicle | |
| CN204673273U (en) | A kind of lower box body turning device | |
| TW200510646A (en) | Heavy duty toggle bolt fastener assembly, and method of installing and removing the same | |
| US10807710B2 (en) | Electrical connection structure, tail rod quick release structure and UAV having the same | |
| CN108891579A (en) | A kind of fast assembling disassembling structure and the unmanned plane with the structure | |
| CN209223873U (en) | It is a kind of convenient for fixed mechanical spare and accessory parts production clamping device | |
| CN205207366U (en) | Locking screens mechanism is dismantled fast to quick cramping head | |
| CN103775446B (en) | One connects docking facilities fast | |
| JPH05196018A (en) | Device for assembling and overhauling two part | |
| CN105318156A (en) | Portable support | |
| CN212351818U (en) | Auxiliary device for disassembling and assembling actuator cylinder of valve on airplane | |
| CN106585978B (en) | Fixed oar subassembly | |
| CN208665546U (en) | Quick Release attachment device and unmanned plane equipped with the device | |
| CN101530990B (en) | Clamping fixture | |
| CN108188974B (en) | Dismounting tool | |
| CN203730472U (en) | Quick connection and butt joint device | |
| CN103831764B (en) | Front cover of lamp fastening device and method | |
| CN212603010U (en) | Quick mounting and dismounting mechanism and punch | |
| CN107776868B (en) | Folding mounting seat | |
| CN210599697U (en) | Novel clamp spring for mounting turbocharger pressure shell | |
| US9265185B2 (en) | Electronic device, assembling structure and assembling method | |
| CN105990771B (en) | Locking device of bolt connector | |
| EP3381095B1 (en) | Connector demating tool and method | |
| CN101141033A (en) | fixed method of charger and plug seat | |
| CN105666359A (en) | Device with rapid fixing and disassembling functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fast disassembly and assembly structure and a drone with this structure Effective date of registration: 20231225 Granted publication date: 20210921 Pledgee: Bank of Beijing Limited by Share Ltd. Shanghai branch Pledgor: Goertek Robotics Co.,Ltd. Registration number: Y2023980074084 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |