CN105992904A

CN105992904A - Holder and handheld pan-tilt using the same

Info

Publication number: CN105992904A
Application number: CN201580004258.1A
Authority: CN
Inventors: 李宏举; 孙荣健; 金民
Original assignee: Shenzhen Dajiang Innovations Technology Co Ltd
Current assignee: SZ DJI Osmo Technology Co Ltd
Priority date: 2015-08-05
Filing date: 2015-08-05
Publication date: 2016-10-05
Anticipated expiration: 2035-08-05
Also published as: WO2017020278A1; CN105992904B

Abstract

The invention relates to a holder and a handheld pan-tilt using the same. The holder includes a substrate and at least two supporting legs pin-jointed on the substrate, wherein the substrate includes an installation part, and the holder also includes a link gear disposed on the installation part. Each supporting leg is connected with the substrate by the link gear, and the supporting leg is rotated relative to the substrate by the other supporting leg driven by the link gear when one of the supporting legs is rotated relative to the substrate suffering external force. The holder is convenient to operate when in usage.

Description

Support and the hand-held The Cloud Terrace using this support

Technical field

The present invention relates to a kind of support and use the hand-held The Cloud Terrace of this support, particularly relate to a kind of three-legged support and use should The hand-held The Cloud Terrace of support.

Background technology

Under normal circumstances, photographer in order to when preventing from taking pictures video camera occur shake and affect shooting image quality, three can be used Foot support supports described video camera, so that described video camera keeps stable when shooting.General three-legged support includes holding The pedestal carrying described video camera and three bracing frames being connected on described pedestal.Under non-working condition, described three Support draws in together.When needs use described three-legged support, need bimanualness, respectively three bracing frames are launched, until Three bracing frames are separated from one another, to reach the purpose supporting.Therefore, above-mentioned three-legged support launches time-consumingly longer and operation inconvenience Profit, when photographer needs to a scene fast reaction, or photographer's have other things on hand or be not easy to bimanualness During three-legged support, the practicality of described three-legged support is not high.

Content of the invention

In view of the foregoing, it is necessary to a kind of operation support and the hand-held cloud using this support comparatively easily are provided Platform.

A kind of support, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described respectively described at least two On pedestal.Described pedestal includes installation portion, and described support also includes the link gear being arranged on described installation portion, each institute State a spike to be connected on described pedestal also by described link gear, when one of described spike is relative by external force effect When described pedestal rotates, this spike can drive described other spike relatively by described link gear simultaneously simultaneously Rotate in described pedestal.

Further, described link gear includes sliding part and at least two connecting rod, and described sliding part is slidably connected On described installation portion, one end of each described connecting rod is articulated on described sliding part, and the other end is articulated in a described support On pin.

Further, described link gear also includes fixture, and described fixture is fixed on described installation portion, described cunning Moving part is slidably disposed on described fixture.

Further, being provided with wearing piece between described fixture and described sliding part, described wearing piece sets slidably Being placed on described fixture, described sliding part is arranged on described wearing piece.

Further, described support also includes the drive rod for driving described link gear, and described drive rod is slidably Be arranged at least one described spike.

Further, described drive rod is arranged along the length direction of described spike, and one end of described drive rod is close Described link gear.

Further, described drive rod is provided with drive end near one end of described link gear, and described drive rod is outside Under power driving when described link gear moves, described drive end protrudes between described connecting rod and described spike, makes described Prop up spike and launch certain angle, thus described link gear can drive a spike described in two to launch simultaneously.

Further, described drive end is provided with drive surface, the length side that described drive surface is relatively described drive rod To the inclined-plane tilting.

Further, one end away from described link gear of described drive rod is provided with convex extension part, and described convex extension part is convex Stretch out outside described spike.

Further, rotatably arranged with there being roller on described convex extension part；

Or, described spike away from one end of described pedestal rotatably arranged with there being roller.

Further, described pedestal being provided with limiting section, described limiting section is arranged corresponding to described spike, when described When spike is expanded to a predetermined angular, described spike is held on described limiting section.

Further, described pedestal being provided with limiting section, described limiting section is arranged corresponding to described connecting rod, when described When spike is expanded to a predetermined angular, described connecting rod is held on described limiting section.

Further, described pedestal being connected with limiting section, described limiting section is arranged corresponding to described sliding part, when described When spike is expanded to a predetermined angular, described sliding part is held on described limiting section.

Further, each described spike is provided with magnetic part, when described spike draws in when together, described Magnetic part attracts each other.

Further, a spike described at least one of which being provided with magnetic part, other described spikes are provided with and institute State magnetic part phase attract ferromagnetic component, prop up spike when described at least two and draw in when together, described ferromagnetic component with Described magnetic part attracts together.

Further, described support also includes expanding installing mechanism, and described expansion installing mechanism is arranged at described installation portion On, to allow described support can connect an external equipment.

Further, described expansion installing mechanism includes the installing part being removable installed on described installation portion, described Installing part is in order to install described external equipment.

Further, described expansion installing mechanism also includes the holding part being movably disposed on described installation portion, institute Stating holding part under external force can be with described installing part phase clamping or be separated, with fixing described installing part relative to described The installation position of installation portion.

Further, described installing part is provided with holding section, described holding part is provided with and described holding section phase card Hold the holding section of cooperation.

Further, described holding section and one of described holding section are protruding for clamping, and another is engaging groove.

Further, described holding section is to be arranged at described installing multiple teeth near described installation portion side for the part, described Holding section is that clamping is protruding, and described holding section can be fastened between any two in the plurality of tooth.

Further, described holding part is articulated on described installation portion by rotating shaft, described holding part and described installation portion Between be provided with elastic component.

Further, described elastic component is the torsion spring being arranged in described rotating shaft, and one end of described torsion spring supports described peace Dress portion, the other end supports described holding part enables described holding part to coordinate with described installing part phase clamping.

Further, described elastic component is helical spring or resilient sleeve, and one end of described elastic component is connected to described peace Dress portion, the other end is connected to described holding part.

Further, described expansion installing mechanism also includes operating parts, and described operating parts is movably disposed in described peace In dress portion, and abutting against with described holding part, described operating parts can drive described holding part and described dress under external force If part phase clamping or separated.

Further, described operating parts includes operating portion and pressure section, and described operating portion is movably disposed in described peace In dress portion, described pressure section is arranged on described operating portion, and presses on described holding part.

Further, described installation portion is provided with and is provided with locating part, and described locating part is used for limiting described holding part phase Extreme position for the motion of described installing part.

Further, described pedestal also includes the expansion department being arranged on described installation portion, and described expansion department is used for described External equipment is connected, and described installing part is arranged in described expansion department.

Further, described expansion department is projection, and described installing part is sheathed in described expansion department.

Further, described expansion department being provided with external screw thread, the screwed hole for described external equipment is screwed.

Further, described installing part is the dish tooth can being fixed on described external equipment, the centre bore of described dish tooth Corresponding with the described screwed hole of described external equipment.

A kind of hand-held The Cloud Terrace, is used for carrying filming apparatus, and described hand-held The Cloud Terrace includes: handle and being connected on described handle Support.Described support includes that pedestal and at least two prop up spike, and described at least two, a spike is articulated in described pedestal respectively On, described pedestal includes the installation portion for being connected with described handle, and described support also includes being arranged on described installation portion Link gear, each described spike is connected on described pedestal also by described link gear, when in described spike One when being rotated relative to described pedestal by external force effect, this spike can drive other by described link gear simultaneously Described spike rotates relative to described pedestal simultaneously.

Further, described pedestal is one-body molded with described handle；

Or, described pedestal removably connects with described handle.

A kind of support, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described respectively described at least two On pedestal, described support also includes the expansion installing mechanism for removably connecting pedestal and external equipment, and described expansion is pacified Mounting mechanism includes: installing part, is connected for fixing with described external equipment；Expansion department, is arranged on described pedestal, in order to removable It is connected with described external equipment with unloading；And holding part, it is movably disposed on described pedestal, described holding part is in external force Can be with described installing part phase clamping under Zuo Yong, to stop relative motion between described pedestal and described external equipment.

Further, described holding section is to be arranged at described installing multiple teeth near described pedestal side for the part, described card The portion of holding is that clamping is protruding, and described holding section can be fastened between any two in the plurality of tooth.

Further, described holding part is articulated on described pedestal by rotating shaft, between described holding part and described pedestal It is provided with elastic component.

Further, described elastic component is the torsion spring being arranged in described rotating shaft, and one end of described torsion spring supports described base Seat, the other end supports described holding part enables described holding part to coordinate with described installing part phase clamping.

Further, described elastic component is helical spring or resilient sleeve, and one end of described elastic component is connected to described base Seat, the other end is connected to described holding part.

Further, described expansion installing mechanism also includes operating parts, and described operating parts is movably disposed in described base On seat, and abutting against with described holding part, described operating parts can drive described holding part and described installing under external force Part phase clamping or separated.

Further, described operating parts includes operating portion and pressure section, and described operating portion is movably disposed in described base On seat, described pressure section is arranged on described operating portion, and presses on described holding part.

Further, described pedestal is provided with and is provided with locating part, and it is relative that described locating part is used for limiting described holding part Extreme position in the motion of described installing part.

Further, described pedestal also includes the expansion department being arranged on described pedestal, and described expansion department is for outside described Portion's equipment is connected, and described installing part is arranged in described expansion department.

Further, described expansion installing mechanism also includes elastic component, and described elastic component provides an elastic-restoring force to institute State holding part, make described holding part keep the state with described installing part phase clamping under described elastic-restoring force effect.

Further, described installing part is provided with holding section, described holding part is provided with and described holding section phase card Hold the holding section of cooperation, described expansion department in described screwed hole towards screw direction rotate when, described holding section is by described The promotion of holding section and be in released state, and promote described elastic component generation elastic deformation.

Further, state expansion department in described screwed hole towards unscrew direction rotate when, described holding section is by described The stop of holding section and be in the lock state, to stop described expansion department to be rotated further in described screwed hole.

Further, described expansion installing mechanism also includes operating parts, and described operating parts is movably disposed in described base On seat, and abutting against with described holding part, described operating parts can drive described holding part and described installing under external force Part is separated.

Further, described operating parts described expansion department towards unscrew direction rotate when can drive described holding part with Described installing part is separated.

Further, described operating parts described expansion department towards screw direction rotate when can drive described holding part with Described installing part is separated.

A kind of hand-held The Cloud Terrace, is used for carrying filming apparatus, and described hand-held The Cloud Terrace includes: handle；Support, with described handle even Connect；Described support includes: pedestal, and described support is connected on described handle by described pedestal；At least two props up spike, at least Described in two, a spike is articulated on described pedestal respectively；And expansion installing mechanism, comprising: installing part, it is used for and described hand Handle is fixing to be connected；Expansion department, is arranged on described pedestal, in order to be removably connected with described handle；And holding part, can Being arranged at actively on described pedestal, described holding part under external force can be with described installing part phase clamping, to stop State relative motion between pedestal and described Zhou Bing.

Further, described pedestal also includes the expansion department being arranged on described pedestal, and described expansion department is used for described hand Handle is connected, and described installing part is arranged in described expansion department.

Further, described expansion department being provided with external screw thread, the screwed hole for described handle is screwed.

Further, described installing part is the dish tooth can being fixed on described handle, the centre bore of described dish tooth and institute The described screwed hole stating handle is corresponding.

A kind of support, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described respectively described at least two On pedestal, described at least two, a spike is turning relative to described pedestal to contraction state or deployed condition, works as at least two Described spike is in described contraction state, and spike described at least two draws in one end of described pedestal, and with described The coaxial setting of pedestal；When described at least two, a spike is in described deployed condition, a spike described at least two and described base Seat intersects in predetermined angle.

Further, described pedestal includes installation portion, and described support also includes the gear being arranged on described installation portion Structure, each described spike is connected on described pedestal also by described link gear, when one of described spike is subject to When external force effect rotates relative to described pedestal, this spike can drive other described by described link gear simultaneously Spike rotates relative to described pedestal simultaneously.

A kind of hand-held The Cloud Terrace, is used for carrying filming apparatus, and described hand-held The Cloud Terrace includes: handle and being connected on described handle Support；Described support includes that pedestal and at least two prop up spike, and described at least two, a spike is articulated in described pedestal respectively On, it is characterised in that: described at least two, a spike is turning relative to described pedestal to contraction state or deployed condition, when extremely Described in few two, a spike is in described contraction state, and described at least two, a spike draws in one end of described pedestal, and Setting coaxial with described pedestal；When spike described at least two is in described deployed condition, a spike described at least two with Described pedestal intersects in predetermined angle.

The support of the present invention, when at least one in described in three spikes is started relatively described base by external force effect When the central axis of seat launches or folds, it can drive a spike described in remaining launch or receive by described link gear Close, thus realize described in three that a spike launches simultaneously or folds, the expansion of described support or fold comparatively convenient, and its It is relatively more convenient to operate.

Brief description

Fig. 1 is the collapse state schematic diagram of the support in embodiment of the present invention.

Fig. 2 is the use view of support shown in Fig. 1.

Fig. 3 is the top view of support shown in Fig. 2.

Fig. 4 is the upward view of support shown in Fig. 2.

Fig. 5 is the three-dimensional exploded view of support shown in Fig. 2.

Fig. 6 is support shown in Fig. 2 along the generalized section of line VI--VI.

Fig. 7 is the enlarged diagram of the region VII of support shown in Fig. 6.

Fig. 8 is the enlarged diagram of the region VIII of support shown in Fig. 5.

Main element symbol description

Support 100

Pedestal 10

Installation portion 12

Limiting section 121

Expansion department 14

Link gear 30

Fixture 32

Connecting portion 321

Guide part 323

Sliding part 34

Wearing piece 35

Connecting rod 36

Articulated section 361

Extension 363

Pivot 38

Supporting mechanism 50

Prop up spike 52

Gripping surface 521

Pivot 53

Drive rod 54

Drive end 541

Drive surface 5411

Protrude out end 543

Roller 56

Pivot 57

Magnetic part 58

Expand installing mechanism 70

Installing part 72

Holding section 721

Holding part 74

Holding section 741

Rotating shaft 75

Elastic component 76

Operating parts 78

Operating portion 781

Pressure section 783

Locating part 79

External equipment or device 200

Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work Embodiment, broadly falls into the scope of protection of the invention.

It should be noted that when assembly is referred to as " being fixed on " another assembly, it can be directly on another assembly Or also can there is assembly placed in the middle.When an assembly is considered as " connection " another assembly, it can be to be directly connected to To another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it Can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein is " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.

Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to describe tool The purpose of the embodiment of body, it is not intended that in the restriction present invention.Term as used herein " and/or " include one or more phase Arbitrary and all of combination of the Listed Items closing.

Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.In the case of not conflicting, following Feature in embodiment and embodiment can be mutually combined.

Referring to Fig. 1 and Fig. 2, embodiment of the present invention provides a kind of support 100, may be used for supporting camera, shooting The filming apparatus such as machine, it is also possible to be used for supporting the electronic installation such as mobile phone, panel computer, can be also used for supporting other any properly External equipment, device, mechanism etc., such as The Cloud Terrace, display etc..

Please refer to Fig. 3 to Fig. 5, in the present embodiment, described support 100 is three-legged support.Described support 100 wraps Include pedestal the 10th, link gear the 30th, supporting mechanism 50 and expand installing mechanism 70.Specifically in the illustrated embodiment, described The quantity of support mechanism 50 is three, and three described supporting mechanisms 50 are articulated on described pedestal 10 respectively, and simultaneously also by institute State link gear 30 to be connected with described pedestal 10.Described link gear 30 and described expansion installing mechanism 70 may be contained within described On pedestal 10.

Described pedestal 10 is for installing one external equipment or device 200, and described supporting mechanism 50 is used for supporting described pedestal 10.Under non-working condition, three described supporting mechanisms 50 are close to each other to be drawn in together, and now three described supporting mechanisms 50 with described pedestal 10 in coaxial setting.When it is desired to be used, the axis of the relatively described pedestal 10 of three described supporting mechanisms 50 Launch to support shape in tripod.When at least one in three described supporting mechanisms 50 is being needed relative to institute by external force effect Stating pedestal 10 when moving and launch, described link gear 30 can drive three described supporting mechanisms 50 to launch simultaneously.Described open up Exhibition installing mechanism 70 is used for connecting described external equipment or device 200.

It is concrete that described pedestal 10 is substantially cylindrical, and it includes installation portion 12 and expansion department 14 in the illustrated embodiment, Described expansion department 14 is arranged at one end of described installation portion 12.It is the 30th, described that described installation portion 12 is used for installing described link gear Supporting mechanism 50 and the part-structure of described expansion installing mechanism 70.In the present embodiment, described expansion department 14 is projection, It is provided with external screw thread, for described expansion department 14 and the screwed hole bolt on described external equipment or device 200.Permissible Understanding, described expansion department 14 also can be other shapes, and for example, described expansion department 14 is screwed hole, for described expansion department 14 With the stud bolt on described external equipment or device 200.

Please refer to Fig. 6, described link gear 30 is arranged on described installation portion 12, and is positioned at described installation portion 12 and carries on the back One end from described expansion department 14.Described link gear 30 launches for driving three described supporting mechanisms 50 simultaneously.

Described link gear 30 includes fixture the 32nd, sliding part 34 and connecting rod 36.Specifically in the illustrated embodiment, described Fixture 32 is fixed on described installation portion 12, and described sliding part 34 is arranged on described fixture 32, and described connecting rod 36 is arranged On described sliding part 34.

Please refer to Fig. 7, described fixture 32 includes connecting portion 321 and guide part 323.The specifically embodiment in diagram In, described connecting portion 321 is fixed on described installation portion 12.Described guide part 323 is substantially shaft-like in cylinder, and it is arranged at described Connecting portion 321 deviates from the side of described installation portion 12, and extended towards the direction deviating from described connecting portion 321.

Described sliding part 34 is sheathed on outside described guide part 323 slidably.Further, described sliding part 34 with described Being additionally provided with wearing piece 35 between guide part 323, described wearing piece 35 is set on described guide part 323 slidably, described cunning Moving part 34 is fixed on described wearing piece 35, so that described sliding part 34 can be with the relatively described guiding of described wearing piece 35 Slide in portion 323.Described wearing piece 35 is used for the direct sliding contact with described guide part 323, if there is effect of attrition transmission accuracy When, described wearing piece 35 can be changed easily, without sliding part 34 described in integral replacing, save maintenance cost and just In installation.Preferably, described wearing piece 35 is made up of the high-abrasive material such as steel, abrasive rubber.Described wearing piece 35 and described guiding Frictional force between portion 323 is relatively small, and the slip making the relatively described fixture 32 of described sliding part 34 is more smoothly.

Described connecting rod 36 is articulated in described sliding part 34 one end away from described installation portion 12.In the present embodiment, institute The quantity stating connecting rod 36 is three.Three described connecting rods 36 are arranged along the generally uniform interval of circumference of described sliding part 34.Three Described connecting rod 36 is respectively used to connect three described supporting mechanisms 50.

Each described connecting rod 36 all includes articulated section 361 and extension 363.Specifically in the illustrated embodiment, described pivot Meeting portion 361 to be articulated on described sliding part 34, described extension 363 is arranged at described articulated section 361 away from described sliding part 34 One end.The quantity of described extension 363 is two, and two described extensions 363 are respectively arranged at the two of described articulated section 361 Side, and extend towards the direction away from described articulated section 361.Described extension 363 is for being articulated with described supporting mechanism 50.

Referring to Fig. 4 and Fig. 5, each described supporting mechanism 50 all includes spike the 52nd a, drive rod 54 and rolling Son 56.Specifically in the illustrated embodiment, described in three of described supporting mechanism 50, a spike 52 corresponds respectively to described in three Connecting rod 36 is arranged.One end of each described spike 52 is articulated on described installation portion 12 by pivot 53, meanwhile, described in each Prop up spike 52 to be also articulated with the described extension 363 of described connecting rod 36 near one end of described installation portion 12.That is, each institute The one end stating connecting rod 36 is articulated on described sliding part 34, and the other end is articulated in described in corresponding one by pivot 38 and props up One end of spike 52.Thus, when each described spike 52 launches relative to the axis of described installation portion 12 or folds, described Spike 52 can be around the center axis thereof of described pivot 53, and described spike 52 is driven described simultaneously by described pivot 38 Connecting rod 36 moves, and the axis of relatively described installation portion 12 launches or folds, thus drives described sliding part 34 relatively described fixing Part 32 slides.Therefore, if at least one in a spike 52 described in three is under used by external force, relative to remaining spike When 52 beginnings outwards launch, at least one of described expansion spike 52 can drive institute by corresponding described connecting rod 36 State sliding part 34 to slide and near described installation portion 12, thus by connecting rod remaining described 36 drive remaining spike 52 to Outer expansion, to realize that described in three, a spike 52 launches simultaneously.

During on the contrary, described support 100 is in deployed condition, if at least one in a spike 52 described in three is in external force Used under, when starting inward collapsible relative to remaining spike 52, described at least one spike 52 energy starting to draw in Enough drive described sliding part 34 to slide and away from described installation portion 12 by corresponding described connecting rod 36, thus pass through remaining Described connecting rod 36 drive remaining spike 52 inward collapsible, to realize described in three that a spike 52 draws in simultaneously.Now, three Individual described spike 52 is substantially parallel to one another in the central axis of described pedestal 10, and draws in close to each other in together；Three Described connecting rod 36 is also roughly parallel to the central axis of described pedestal 10, and folds close to each other.Each described connecting rod 36 It is positioned between described corresponding spike 52 and described sliding part 34.After each described connecting rod 36 folds, its with corresponding Retaining between described spike 52 has predetermined gap.

Further, in order to limit described the maximum angle that the relatively described installation portion 12 of spike 52 launches, described installation Limiting section 121 (referring to Fig. 5 and Fig. 7) can be provided with in portion 12.Specifically in the illustrated embodiment, described limiting section 121 For inclined-plane, its quantity is three.Three described limiting sections 121 are arranged along the generally uniform interval of circumference of described installation portion 12, often Individual described limiting section 121 corresponds to a described connecting rod 36.When described spike 52 launches, it can drive described sliding part 34 And described connecting rod 36 is relatively close to described installation portion 12, and as the expanded angle of described spike 52 increases, described connecting rod The expanded angle of 36 also increases.When described connecting rod 36 is expanded to be held on described limiting section 121, described link gear 30 stops Only motion, thus described spike 52 also stops launching, described support 100 is i.e. deployed into maximum angle, i.e. described support 100 It is expanded to the predetermined angular needed for work.

Further, described spike 52 substantially partial cylinder shelly.Each described spike 52 deviates from remaining institute The side stating a spike 52 is gripping surface 521, and described gripping surface 521 is partial cylindrical surface, so that described three spikes 52 exist During rounding state, described support 100 is substantially shaft-like in cylinder, now, and three spike 52 settings coaxial with described pedestal 10, from And make taking up room of described support 100 relatively reduced, it is simple to carry and carry, and improve the gripping feel of user.

Referring to Fig. 6, described drive rod 54 is slidably disposed on described spike 52.In present embodiment In, described drive rod 54 is substantially in shaft-like, and it is arranged on described spike 52 side deviating from described gripping surface 521.Described Opposite end on drive rod 54 is respectively arranged with drive end 541 and protrudes out end 543.Described drive end 541 is near described connecting rod 36 are arranged.Described drive end 541 includes drive surface 5411, and described drive surface 5411 is the length side relative to described drive rod 54 To the inclined-plane tilting, the thickness of the end of described drive end 541 is made to be gradually reduced along the direction near described connecting rod 36.Described drive Dynamic face 5411 is used for driving a described spike 52 to launch a predetermined angular relative to described connecting rod 36.The described end 543 that protrudes out extends To the end of described spike 52, and protrude out outside described spike 52.

When described protrude out end 543 made that described drive rod 54 is overall to slide to described installation portion 12 by external force effect when, institute State in the space that drive end 541 protrudes between described connecting rod 36 and described spike 52, described drive surface 5411 and described company Bar 36 abuts against.With going deep into of described drive end 541, the relatively described connecting rod 36 of described drive surface 5411 slides, described connecting rod Spacing between 36 and described spike 52 is gradually increased, i.e. make a described spike 52 be in the state starting to spread out.This When, it is only necessary to utilize external force to make at least one in a spike 52 described in three continue to launch, can be by described link gear 30 drive remaining described spike 52 to launch.

Described roller 56 is rotatablely arranged at by pivot 57 and protrudes out on end 543.When user is by pushing described support 100, make described in protrude out end 543 and compress and promoted by reaction force the mode of described drive rod 54 to open described support on the ground When 100, described roller 56, during the expansion of described supporting mechanism 50, rolls on the ground, and it can reduce described support Pin 52 frictional force with ground during launching, the expansion making described support 100 is more smoothly.

Further, each described spike 52 is also provided with magnetic part 58, when described in three, a spike 52 is received When holding together together, the described magnetic part 58 on described spike 52 attracts each other, so that the gathering of described spike 52 more may be used Lean on, be difficult to the vibrations in Conventional transport way or collision launch.

Described expansion installing mechanism 70 is arranged on the side near described expansion department 14 for the described installation portion 12.Described expansion is pacified Mounting mechanism 70 is used for installing described external equipment or device 200, and it includes installing part the 72nd, holding part the 74th, elastic component 76 and behaviour Workpiece 78.

Described installing part 72 is used for connecting described external equipment or device 200.Specifically in the illustrated embodiment, described dress It if part 72 is sheathed in described expansion department 14 separably, and is substantially stacked and placed on described installation portion 12.Described installing part 72 court Be provided with holding section 721 to the side of described installation portion 12, described holding section 721 is in order to join with described holding part 74 phase clamping Close, to limit the overall rotational motion relative to described installation portion 12 of described installing part 72.In the present embodiment, described engaging Portion 721 is multiple teeth being intervally installed.Specifically, the plurality of tooth is arranged at the surface of described installing part 72, and along institute State the axial spread configuration of installing part 72, make described installing part 72 substantially in dish toothing.Support institute using described support 100 When stating external equipment or device 200, described installing part 72 is fixed on described external equipment or device 200, described installing part 72 Centre bore correspond to the screwed hole of described external equipment or device 200.Described external equipment or device 200 are by the spiral shell on it Pit type spiral is together in when on the external screw thread of described expansion department 14, by described installing part 72, and can be by described external equipment or device 200 arrange and are locked on described support 100, or pull down described external equipment or device 200 from described support 100.

One end of described holding part 74 is rotatably arranged on described installation portion 12 by rotating shaft 75.On described holding part 74 The side of described installing part 72 is provided with holding section 741, and described holding section 741 is positioned on described holding part 74 away from described One end of rotating shaft 75.Described holding section 741 can under external force with described holding section 721 phase clamping or be separated.At this In embodiment, described holding section 741 is protruding for clamping.When described holding section 741 is fastened on described holding section 721, institute State holding section 741 to convexedly stretch between the tooth of holding section 721 described in any two, to limit described installing part 72 relative to described card The rotational motion of gripping member 74, thus prevent described external equipment or device 200 from producing and loosen.

In the present embodiment, described elastic component 76 is torsion spring, and it is arranged in described rotating shaft 75.Described elastic component 76 One end is held in described holding part 74, and the other end is held on described installation portion 12, with described holding section 741 is pushed to institute State holding section 721 phase clamping.

Described operating parts 78 is movably disposed on described installation portion 12, and corresponds to described holding part 74.Described behaviour Workpiece 78 is used for compressing described holding part 74, and the holding section 741 making described holding part 74 can be with described installing part 72 phase clamping Or be separated.

Described operating parts 78 includes operating portion 781 and pressure section 783.Specifically in the illustrated embodiment, described operating portion 781 are arranged on described installation portion 12, and are exposed to outside described installation portion 12, for user's pushing operation.Described pressure section 783 are arranged on described operating portion 781, and towards the inside extension of described installation portion 12.Described pressure section 783 protrudes into described Between holding part 74 and described installing part 72, and press on described holding part 74.When stirring described operating portion 781, make described When pressure section 783 moves back and forth between described holding section 741 and described rotating shaft 75, described holding part 74 is around described rotating shaft 75 turns Dynamic, so that described holding section 741 can be relatively distant from or close described holding section 821.

Further, between described holding part 74 and described installing part 72, a locating part 79, described locating part can be set 79 for limiting the extreme position of the rotation relative to described installation portion 12 for the described holding part 74.Specifically, described locating part 79 It is fixed on described installation portion 12.

Further, please refer to Fig. 8, described elastic component 76 is torsion spring, and it includes two elastic arms 761.Described bullet When property part 76 and described holding part 74 are installed on described installation portion 12 by described rotating shaft 75, two described elastic arms 761 its One of elastic arm 761 be held on described installation portion 12, another elastic arm 761 is held on described holding part 74, makes Obtain described holding part 74 and there is the trend away from the motion of described installation portion 12.Described installing part 72 and described locating part 79 are arranged at After on described pedestal 10, described holding part 74 is under the pushing of described elastic arm 761, and described holding section 741 passes through described spacing Fasten with the holding section 721 of described installing part 72 after part 79.

Due to the torsion spring character of described elastic component 76, when it is set in described rotating shaft 75, act on if there is an external force In any one in two described elastic arms 761, when making two described elastic arms 761 have the trend being located remotely from each other, described elasticity The diameter of the torsion volume part of part 76 can reduce until making described elastic component 76 hold described rotating shaft tightly, finally makes two described elasticity Arm 761 cannot relative motion again, now, it is believed that described elastic component 76 is in rolling state；If on the contrary, described external force makes two When individual described elastic arm 761 has trend close to each other, point diameter in the torsion volume portion of described elastic component 76 can expand, i.e. described The motion of two described elastic arms 761 on elastic component 76 is unrestricted, now, it is believed that described elastic component 76 is in expansion shape State.

In the present embodiment, when described installing part 72 is fixedly arranged on described external equipment or device 200, and institute State external equipment or device 200 when being screwed in described expansion department 14 by described screwed hole, the described holding section of described installing part 721 holding sections 741 that can push described holding part 74, make described holding part 74 compress corresponding described elastic arm 761, institute Stating elastic component 76 and being in expansion state, therefore, the motion of described holding section 721 will not be by the stop of described holding section 741, institute State installing part 72 to rotate constantly relative to described pedestal 10, and described holding section 741 can supporting in described holding section 721 Pushing the elastic force overcoming described elastic component 76, the multiple engaging double wedge clampings repeatedly in described holding section 721 coordinate, until Described external equipment or device 200 are tightened in described expansion department 14.

On the contrary, when described external equipment or device 200 are screwed out described expansion department 14 by needs, if not passing through described behaviour Described holding section 741 is unlocked (that is, by described operating parts 78 to by described holding section 741 and described holding section 721 by workpiece 78 Depart from engaging), but directly rotate described external equipment or device 200 and described installing part 72, then described holding section 721 is reverse Push described holding section 741, make described holding part 74 compress corresponding described elastic arm 761, at described elastic component 76 In rolling state and hold described rotating shaft 75 tightly, two described support arms 761 can not relative motion again, therefore, described holding part 74 Staying in original retaining positions, its continuation coordinates with described holding section 721 phase clamping, until user passes through described operating parts 78 Described holding section 741 is unlocked.Thus, described support 100 is it can be avoided that described external equipment or device 200 and described base Seat 10 relatively produces in the case of a shock and loosens.

When assembling the support 100 of present embodiment, first, described expansion installing mechanism 70 is arranged at described pedestal 10 On, then be fixedly installed on described fixture 32 on installation portion 12.Secondly, described sliding part 34 is fixed on described wearing piece 35 On, it is articulated in described connecting rod 36 on described sliding part 34, more described wearing piece 35 is set in described fixture slidably On 32.Then, it is arranged at described roller 56 on described drive rod 54, described magnetic part 58 is installed in described spike 52 On, more described drive rod 54 is installed on described spike 52, make described drive rod 54 relatively described spike 52 to slide Dynamic.Finally, described spike 52 is articulated on described installation portion 12 by described pivot 53, and by the pivot joint of described pivot 38 On described connecting rod 36.

When described support 100 is in non-working condition, described in three, spike 52 collapse state that is in bringing together, described Support 100 is overall substantially shaft-like in cylinder.Three described connecting rods 36 are also at collapse state, described connecting rod 36 and described spike Being reserved with predetermined gap between 52, described sliding part 34 is relatively far from described installation portion 12.

When needing to use the support 100 of present embodiment to support described external equipment or device 200, first, by described Support 100 stands on ground, on desktop etc. the object for supporting, makes the object phase of described roller 56 and described supporting Contact.Then, under the object of described supporting, press described pedestal 10, under the reaction force of the object of described supporting, described drive Lever 54 is overall slides to described installation portion 12, and described drive end 541 protrudes between described connecting rod 36 and described spike 52, Described drive surface 5411 abuts against with described connecting rod 36.Persistently pressing down support 100, described drive end 541 constantly protrudes into described Between connecting rod 36 and described spike 52, the spacing between described connecting rod 36 and described spike 52 is made to be gradually increased, so that The central axis of the relatively described pedestal 10 of described spike 52 launches.Continuing to press down support 100, three described rollers 56 are described The body surface of supporting rolls, and away from each other, thus drive a spike 52 described in three persistently to launch.When described spike 52 When being expanded to predetermined angular, described connecting rod 36 is connected on described limiting section 121, the stop motion of described link gear 30, finally Described support 100 launches and positions to the predetermined angular needed for work.

When needing the support 100 folding present embodiment, it is only necessary to apply external force in spike 52 described in three extremely On few one, this at least one described spike 52 is made to rotate simultaneously near the central shaft of described installation portion 12 relative to described pedestal 10 Line.This at least one described spike 52 drives described sliding part 34 to slide and away from institute by corresponding described connecting rod 36 State installation portion 12, thus drive remaining spike 52 inward collapsible by connecting rod remaining described 36, to realize described in three Prop up spike 52 to draw in simultaneously.

The support 100 of the present invention, when at least one in described in three spikes 52 is started relatively by external force effect When the central axis of described pedestal 10 launches or folds, it can drive a spike described in remaining by described link gear 30 52 launch or fold, thus realize described in three that a spike 52 launches simultaneously or folds, the expansion of described support 100 or fold phase To more convenient, and its operation is relatively more convenient.

In addition, be provided with described drive rod 54 on described spike 52 of described support 100, launch described support at needs When 100, it is only necessary to by described support 100 colliding surface, just described link gear 30 can be driven to drive by described drive rod 54 Described spike 52 launches, and further increasing the convenience that described support 100 uses.

The present invention also provides a kind of hand-held The Cloud Terrace (referring to Fig. 1 and Fig. 2), and described hand-held The Cloud Terrace is used for carrying shooting Device carries out image taking work.Described hand-held The Cloud Terrace can include above-mentioned support the 100th, described external equipment or device 200 And a The Cloud Terrace (not shown), in described hand-held The Cloud Terrace, described external equipment or device 200 are handle.Described handle is installed On described pedestal 10, and being used for installing described The Cloud Terrace, described The Cloud Terrace is used for installing described filming apparatus, to realize described shooting The steady effect of increasing of device.

When described support 100 is in collapse state, described support 100 and described handle can be collectively as described hand-held The gripping either handle portion of The Cloud Terrace, to adapt to the use length needs of user.When described support 100 is in deployed condition, described Support 100, as the bracing frame of described handle, supports described The Cloud Terrace and the described shooting dress being arranged on described The Cloud Terrace with common Put.

It is understood that in above-mentioned hand-held The Cloud Terrace, described handle is connected to described support by described pedestal 10 On pin 52, wherein, described handle can removably connect with described pedestal 10, it is possible to the one-body molded setting with described pedestal 10.

Be appreciated that described support 100 in the state of folding, described connecting rod 36 can be not parallel to described pedestal 10 Axis is arranged, and it can the axis of relatively described pedestal 10 be obliquely installed, and makes between described connecting rod 36 and described spike 52 pre- Leave predetermined gap, so that described drive end 541 can protrude between described connecting rod 36 and described spike 52, to drive Described in dynamic three, a spike 52 launches.

Being appreciated that described limiting section 121 can be not limited to set-up mode as described above, it can pass through other The structure of the expanded angle limiting described spike 52 or described connecting rod 36 limit described the relatively described installation of spike 52 The maximum angle that portion 12 launches.For example, described limiting section 121 can correspond to a described spike 52 and arranges, when described spike 52 when being expanded to predetermined angular, and the end of described spike 52 stops launching because being held on described limiting section 121, described Frame 100 is i.e. deployed into maximum angle.

Or, in order to limit described the maximum angle that the relatively described installation portion 12 of spike 52 launches, can also be by limit The sliding stroke making described sliding part 34 realizes.For example, described guide part 323 is provided with a limiting section, described spacing Portion is arranged corresponding to described sliding part 34.When described spike 52 launches, it can drive described sliding part 34 and described connecting rod 36 relatively close to described installation portion 12, until described sliding part 34 stops sliding because being held on described limiting section, described Link gear 30 stop motion, thus described spike 52 also stops launching, described support 100 is i.e. deployed into maximum angle.

It is appreciated that described magnetic part 58 can set when described spike 52 is by when can make with the material of magnetic absorption Put at least one in described in three spikes 52, so that a spike 52 draws in when together described in three, described support Together with pin 52 can attract with described magnetic part 58.Similarly, when being provided with other ferromagnetism portion on described spike 52 During part, described magnetic part 58 can be arranged at least one in a spike 52 described in three, so that a spike described in three 52 draw in when together, and described magnetic part 58 can be together with ferromagnetic component attraction, so that propping up spike 52 described in three Can draw in together more securely.

It is appreciated that described holding section 721 is not limited to structure as described above with the structure of described holding section 741, It could be arranged to other clamping fit structure.For example, described holding section 721 is permissible with one of described holding section 741 Being set to clamping protruding, another could be arranged to engage groove, engages fit depressions by described clamping is protruding with described, The rotational motion relative to described holding part 74 for the described installing part 72 can be limited.

It is appreciated that described elastic component 76 can also be other kinds of elastic component, such as helical spring, resilient sleeve, bullet Piece or the Elastic Block being made up of elastomeric material, make elastic component 76 be arranged at described holding part 74 and described installation portion 12 it Between, and the two ends of described elastic component 76 support described holding part 74 and described installation portion 12 respectively, thus by described holding section 741 Push to described holding section 721 phase clamping.

It is appreciated that three described supporting mechanisms 50 can only include a described drive rod 54, a described drive rod 54 can be arranged on described in three in any one propped up in spike 52.When using described support 100, apply external force and drive in described In lever 54, described drive rod 54 is made to drive the axis of the corresponding relatively described pedestal 10 of described spike 52 to launch, and Drive a spike 52 described in remaining to launch by described link gear 30 simultaneously.Similarly, three described supporting mechanisms 50 can include two described drive rods 54, and two described drive rods 54 are installed in wantonly two in a spike 52 described in three respectively On individual.

Be appreciated that the quantity of described supporting mechanism 50 can be not limited to three, it can be two, four, five, Six or more.When the quantity of described supporting mechanism 50 is multiple, make the number of described connecting rod 36 on described link gear 30 Measure equal with the quantity of described supporting mechanism 50, and each described connecting rod 36 is articulated with a described supporting mechanism 50, thus Realize that described link gear 30 simultaneously drives the function that multiple described supporting mechanism 50 launches or folds.

Embodiment of above is only in order to illustrate technical scheme and unrestricted, although with reference to embodiment of above pair The present invention has been described in detail, and it will be understood by those within the art that, can carry out technical scheme Modification or equivalent should not depart from the spirit and scope of technical solution of the present invention.

Claims

1. a support, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described base respectively described at least two On seat, it is characterised in that: described pedestal includes installation portion, and described support also includes the gear being arranged on described installation portion Structure, each described spike is connected on described pedestal also by described link gear, when one of described spike is subject to When external force effect rotates relative to described pedestal, this spike can drive other described by described link gear simultaneously Spike rotates relative to described pedestal simultaneously.

2. support as claimed in claim 1, it is characterised in that: described link gear includes sliding part and at least two connecting rod, Described sliding part is slidably connected on described installation portion, and one end of each described connecting rod is articulated on described sliding part, separately One end is articulated on a spike described in.

3. support as claimed in claim 2, it is characterised in that: described link gear also includes fixture, and described fixture is solid On described installation portion, described sliding part is slidably disposed on described fixture.

4. support as claimed in claim 3, it is characterised in that: it is provided with wear-resisting between described fixture and described sliding part Part, described wearing piece is slidably disposed on described fixture, and described sliding part is arranged on described wearing piece.

5. support as claimed in claim 2, it is characterised in that: described support also includes for driving driving of described link gear Lever, described drive rod is slidably disposed at least one described spike.

6. support as claimed in claim 5, it is characterised in that: described drive rod is arranged along the length direction of described spike, And one end of described drive rod is near described link gear.

7. support as claimed in claim 6, it is characterised in that: described drive rod is provided with near one end of described link gear Drive end, described drive rod external force driving under move to described link gear when, described drive end protrude into described connecting rod and Between described spike, make described spike launch certain angle, thus described link gear can drive two described supports Pin launches simultaneously.

8. support as claimed in claim 7, it is characterised in that: being provided with drive surface on described drive end, described drive surface is The inclined-plane that the length direction of relatively described drive rod tilts.

9. support as claimed in claim 6, it is characterised in that: one end away from described link gear of described drive rod is arranged Having convex extension part, described convex extension part protrudes out outside described spike.

10. support as claimed in claim 9, it is characterised in that: rotatably arranged with there being roller on described convex extension part；

11. supports as claimed in claim 2, it is characterised in that: being provided with limiting section on described pedestal, described limiting section is corresponding Arranging in described spike, when described spike is expanded to a predetermined angular, described spike is held on described limiting section.

12. supports as claimed in claim 2, it is characterised in that: being provided with limiting section on described pedestal, described limiting section is corresponding Arranging in described connecting rod, when described spike is expanded to a predetermined angular, described connecting rod is held on described limiting section.

13. supports as claimed in claim 2, it is characterised in that: being connected with limiting section on described pedestal, described limiting section is corresponding Arranging in described sliding part, when described spike is expanded to a predetermined angular, described sliding part is held on described limiting section.

14. supports as claimed in claim 1, it is characterised in that: it is provided with magnetic part on each described spike, when described Propping up spike and drawing in when together, described magnetic part attracts each other.

15. supports as claimed in claim 1, it is characterised in that: it is provided with magnetic part on a spike described at least one of which, Other described spike is provided with the ferromagnetic component attracting with described magnetic part phase, props up spike when described at least two and draws in one When rising, described ferromagnetic component is together with the attraction of described magnetic part.

16. supports as claimed in claim 1, it is characterised in that: described support also includes expanding installing mechanism, and described expansion is pacified Mounting mechanism is arranged on described installation portion, to allow described support can connect an external equipment.

17. supports as claimed in claim 16, it is characterised in that: described expansion installing mechanism includes being removable installed in institute Stating the installing part on installation portion, described installing part is in order to install described external equipment.

18. supports as claimed in claim 17, it is characterised in that: described expansion installing mechanism also includes being movably disposed in Holding part on described installation portion, described holding part under external force can with described installing part phase clamping or be separated, with Fixing described installing part is relative to the installation position of described installation portion.

19. supports as claimed in claim 18, it is characterised in that: it is provided with holding section, described holding part on described installing part On be provided with the holding section coordinating with described holding section phase clamping.

20. supports as claimed in claim 19, it is characterised in that: described holding section and one of described holding section are clamping Projection, another is engaging groove.

21. supports as claimed in claim 19, it is characterised in that: described holding section is for being arranged at described installing part near described Multiple teeth of installation portion side, described holding section is that clamping is protruding, and what described holding section can be fastened in the plurality of tooth appoints Between two.

22. supports as claimed in claim 18, it is characterised in that: described holding part is articulated in described installation portion by rotating shaft On, it is provided with elastic component between described holding part and described installation portion.

23. supports as claimed in claim 22, it is characterised in that: described elastic component is the torsion spring being arranged in described rotating shaft, One end of described torsion spring supports described installation portion, and the other end supports described holding part and enables described holding part and described installing part Phase clamping coordinates.

24. supports as claimed in claim 22, it is characterised in that: described elastic component is helical spring or resilient sleeve, described One end of elastic component is connected to described installation portion, and the other end is connected to described holding part.

25. supports as claimed in claim 18, it is characterised in that: described expansion installing mechanism also includes operating parts, described behaviour Workpiece is movably disposed on described installation portion, and abuts against with described holding part, and described operating parts under external force can Enough drive described holding part and described installing part phase clamping or separated.

26. supports as claimed in claim 25, it is characterised in that: described operating parts includes operating portion and pressure section, described behaviour Being movably disposed in as portion on described installation portion, described pressure section is arranged on described operating portion, and presses on described clamping On part.

27. supports as claimed in claim 18, it is characterised in that: described installation portion is provided with and is provided with locating part, described limit Position part is for limiting the extreme position of the motion relative to described installing part for the described holding part.

28. supports as claimed in claim 17, it is characterised in that: described pedestal also includes being arranged at opening up on described installation portion Exhibition portion, described expansion department is connected for described external equipment, and described installing part is arranged in described expansion department.

29. supports as claimed in claim 28, it is characterised in that: described expansion department is projection, and described installing part is sheathed on institute State in expansion department.

30. supports as claimed in claim 28, it is characterised in that: it is provided with external screw thread in described expansion department, outside described The screwed hole of portion's equipment is screwed.

31. supports as claimed in claim 30, it is characterised in that: described installing part is for being fixed on described external equipment Dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described external equipment.

32. 1 kinds of hand-held The Cloud Terraces, are used for carrying filming apparatus, it is characterised in that described hand-held The Cloud Terrace includes: handle and being connected to Support on described handle；Described support includes that pedestal and at least two prop up spike, spike pivot joint respectively described at least two On described pedestal, described pedestal includes the installation portion for being connected with described handle, and described support also includes being arranged at described Link gear on installation portion, each described spike is connected on described pedestal also by described link gear, when described When one of spike is rotated relative to described pedestal by external force effect, while this spike, described link gear can be passed through Drive described other spike to rotate relative to described pedestal simultaneously.

33. hand-held The Cloud Terraces as claimed in claim 32, it is characterised in that: described pedestal is one-body molded with described handle；

Or, described pedestal removably connects with described handle.

34. hand-held The Cloud Terraces as claimed in claim 32, it is characterised in that: described link gear includes sliding part and at least two Connecting rod, described sliding part is slidably connected on described installation portion, and one end of each described connecting rod is articulated in described sliding part On, the other end is articulated on a spike described in.

35. hand-held The Cloud Terraces as claimed in claim 34, it is characterised in that: described link gear also includes fixture, described solid Locking member is fixed on described installation portion, and described sliding part is slidably disposed on described fixture.

36. hand-held The Cloud Terraces as claimed in claim 35, it is characterised in that: it is provided with between described fixture and described sliding part Wearing piece, described wearing piece is slidably disposed on described fixture, and described sliding part is arranged on described wearing piece.

37. hand-held The Cloud Terraces as claimed in claim 34, it is characterised in that: described support also includes for driving described gear The drive rod of structure, described drive rod is slidably disposed at least one described spike.

38. hand-held The Cloud Terraces as claimed in claim 37, it is characterised in that: described drive rod is along the length direction of described spike Arrange, and one end of described drive rod is near described link gear.

39. hand-held The Cloud Terraces as claimed in claim 38, it is characterised in that: described drive rod is near one end of described link gear Being provided with drive end, when described drive rod moves to described link gear under external force driving, described drive end protrudes into described Between connecting rod and described spike, make described spike launch certain angle, thus described link gear can drive two institutes State a spike to launch simultaneously.

40. hand-held The Cloud Terraces as claimed in claim 39, it is characterised in that: it is provided with drive surface on described drive end, described drive The inclined-plane that the length direction that dynamic face is relatively described drive rod tilts.

41. hand-held The Cloud Terraces as claimed in claim 38, it is characterised in that: described drive rod away from the one of described link gear End is provided with convex extension part, and described convex extension part protrudes out outside described spike.

42. hand-held The Cloud Terraces as claimed in claim 41, it is characterised in that: rotatably arranged with there being roller on described convex extension part；

43. hand-held The Cloud Terraces as claimed in claim 34, it is characterised in that: it is provided with limiting section on described pedestal, described spacing Portion is arranged corresponding to described spike, and when described spike is expanded to a predetermined angular, described spike is held in described limit In the portion of position.

44. hand-held The Cloud Terraces as claimed in claim 34, it is characterised in that: it is provided with limiting section on described pedestal, described spacing Portion is arranged corresponding to described connecting rod, and when described spike is expanded to a predetermined angular, described connecting rod is held in described limiting section On.

45. hand-held The Cloud Terraces as claimed in claim 34, it is characterised in that: it is connected with limiting section on described pedestal, described spacing Portion is arranged corresponding to described sliding part, and when described spike is expanded to a predetermined angular, described sliding part is held in described limit In the portion of position.

46. hand-held The Cloud Terraces as claimed in claim 32, it is characterised in that: it is provided with magnetic part on each described spike, When described spike draws in when together, described magnetic part attracts each other.

47. hand-held The Cloud Terraces as claimed in claim 32, it is characterised in that: it is provided with magnetic on a spike described at least one of which Property part, other described spike is provided with the ferromagnetic component attracting with described magnetic part phase, props up spike when described at least two and receives When holding together together, described ferromagnetic component is together with the attraction of described magnetic part.

48. hand-held The Cloud Terraces as claimed in claim 32, it is characterised in that: described support also includes expanding installing mechanism, described Expand installing mechanism to be arranged on described installation portion, to allow described support can connect an external equipment.

49. hand-held The Cloud Terraces as claimed in claim 48, it is characterised in that: described expansion installing mechanism includes being removably disposed Installing part on described installation portion, described installing part is in order to install described external equipment.

50. hand-held The Cloud Terraces as claimed in claim 49, it is characterised in that: described expansion installing mechanism also includes setting movably Being placed in the holding part on described installation portion, described holding part can divide with described installing part phase clamping or phase under external force From to fix the installation position relative to described installation portion for the described installing part.

51. hand-held The Cloud Terraces as claimed in claim 50, it is characterised in that: it is provided with holding section, described card on described installing part It is provided with the holding section coordinating with described holding section phase clamping in gripping member.

52. hand-held The Cloud Terraces as claimed in claim 51, it is characterised in that: described holding section with one of described holding section is Clamping is protruding, and another is engaging groove.

53. hand-held The Cloud Terraces as claimed in claim 51, it is characterised in that: described holding section is close for being arranged at described installing part Multiple teeth of described installation portion side, described holding section is that clamping is protruding, and described holding section can be fastened in the plurality of tooth Any two between.

54. hand-held The Cloud Terraces as claimed in claim 50, it is characterised in that: described holding part is articulated in described installation by rotating shaft It in portion, between described holding part and described installation portion, is provided with elastic component.

55. hand-held The Cloud Terraces as claimed in claim 54, it is characterised in that: described elastic component is the torsion being arranged in described rotating shaft Spring, one end of described torsion spring supports described installation portion, and the other end supports described holding part and enables described holding part and described dress If part phase clamping coordinates.

56. hand-held The Cloud Terraces as claimed in claim 54, it is characterised in that: described elastic component is helical spring or resilient sleeve, One end of described elastic component is connected to described installation portion, and the other end is connected to described holding part.

57. hand-held The Cloud Terraces as claimed in claim 50, it is characterised in that: described expansion installing mechanism also includes operating parts, institute State operating parts to be movably disposed on described installation portion, and abut against with described holding part, the power effect outside of described operating parts Under can drive described holding part and described installing part phase clamping or be separated.

58. hand-held The Cloud Terraces as claimed in claim 57, it is characterised in that: described operating parts includes operating portion and pressure section, institute Stating operating portion to be movably disposed on described installation portion, described pressure section is arranged on described operating portion, and presses on described On holding part.

59. hand-held The Cloud Terraces as claimed in claim 50, it is characterised in that: described installation portion is provided with and is provided with locating part, institute State locating part for limiting the extreme position of the motion relative to described installing part for the described holding part.

60. hand-held The Cloud Terraces as claimed in claim 49, it is characterised in that: described pedestal also includes being arranged on described installation portion Expansion department, described expansion department is connected for described external equipment, and described installing part is arranged in described expansion department.

61. hand-held The Cloud Terraces as claimed in claim 60, it is characterised in that: described expansion department is projection, and described installing part is sheathed In described expansion department.

62. hand-held The Cloud Terraces as claimed in claim 60, it is characterised in that: it is provided with external screw thread in described expansion department, be used for institute The screwed hole stating external equipment is screwed.

63. hand-held The Cloud Terraces as claimed in claim 62, it is characterised in that: described installing part sets for being fixed on described outside Standby upper dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described external equipment.

64. 1 kinds of supports, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described base respectively described at least two On seat, it is characterised in that: described support also includes the expansion installing mechanism for removably connecting pedestal and external equipment, institute State expansion installing mechanism to include:

Installing part, is connected for fixing with described external equipment；

Expansion department, is arranged on described pedestal, in order to be removably connected with described external equipment；And

Holding part, is movably disposed on described pedestal, and described holding part under external force can be with described installing part phase Clamping, to stop relative motion between described pedestal and described external equipment.

65. supports as described in claim 64, it is characterised in that: it is provided with holding section, described holding part on described installing part On be provided with the holding section coordinating with described holding section phase clamping.

66. supports as described in claim 65, it is characterised in that: described holding section and one of described holding section are clamping Projection, another is engaging groove.

67. supports as described in claim 65, it is characterised in that: described holding section is for being arranged at described installing part near described Multiple teeth of pedestal side, described holding section is that clamping is protruding, and described holding section can be fastened in the plurality of tooth wantonly two Between individual.

68. supports as described in claim 64, it is characterised in that: described holding part is articulated on described pedestal by rotating shaft, It is provided with elastic component between described holding part and described pedestal.

69. supports as recited in claim 68, it is characterised in that: described elastic component is the torsion spring being arranged in described rotating shaft, One end of described torsion spring supports described pedestal, and the other end supports described holding part and enables described holding part and described installing part phase Clamping coordinates.

70. supports as recited in claim 68, it is characterised in that: described elastic component is helical spring or resilient sleeve, described One end of elastic component is connected to described pedestal, and the other end is connected to described holding part.

71. supports as described in claim 64, it is characterised in that: described expansion installing mechanism also includes operating parts, described behaviour Workpiece is movably disposed on described pedestal, and abuts against with described holding part, and described operating parts under external force can Drive described holding part and described installing part phase clamping or separated.

72. supports as described in claim 71, it is characterised in that: described operating parts includes operating portion and pressure section, described behaviour Being movably disposed in as portion on described pedestal, described pressure section is arranged on described operating portion, and presses on described holding part On.

73. supports as described in claim 64, it is characterised in that: described pedestal is provided with and is provided with locating part, described spacing Part is for limiting the extreme position of the motion relative to described installing part for the described holding part.

74. supports as described in claim 64, it is characterised in that: described pedestal also includes the expansion being arranged on described pedestal Portion, described expansion department is connected for described external equipment, and described installing part is arranged in described expansion department.

75. supports as described in claim 74, it is characterised in that: described expansion department is projection, and described installing part is sheathed on institute State in expansion department.

76. supports as described in claim 74, it is characterised in that: it is provided with external screw thread in described expansion department, outside described The screwed hole of portion's equipment is screwed.

77. supports as described in claim 76, it is characterised in that: described installing part is for being fixed on described external equipment Dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described external equipment.

78. supports as described in claim 76, it is characterised in that: described expansion installing mechanism also includes elastic component, described bullet Property part provide an elastic-restoring force to described holding part, make described holding part keep under described elastic-restoring force effect with described The state of installing part phase clamping.

79. supports as described in claim 78, it is characterised in that: it is provided with holding section, described holding part on described installing part On be provided with the holding section coordinating with described holding section phase clamping, described expansion department turns towards screwing direction in described screwed hole When dynamic, described holding section is in released state by the promotion of described holding section, and promotes described elastic component that elasticity occurs Deformation.

80. supports as described in claim 79, it is characterised in that: state expansion department and turn towards unscrewing direction in described screwed hole When dynamic, described holding section is in the lock state by the stop of described holding section, to stop described expansion department at described screw thread It is rotated further in hole.

81. supports as described in claim 76, it is characterised in that: described expansion installing mechanism also includes operating parts, described behaviour Workpiece is movably disposed on described pedestal, and abuts against with described holding part, and described operating parts under external force can Described holding part is driven to be separated with described installing part.

82. supports as described in claim 81, it is characterised in that: described operating parts turns towards unscrewing direction in described expansion department Described holding part can be driven when dynamic to be separated with described installing part.

83. supports as described in claim 81, it is characterised in that: described operating parts turns towards screwing direction in described expansion department Described holding part can be driven when dynamic to be separated with described installing part.

84. 1 kinds of hand-held The Cloud Terraces, are used for carrying filming apparatus, it is characterised in that described hand-held The Cloud Terrace includes:

Handle；

Support, is connected with described handle；Described support includes:

Pedestal, described support is connected on described handle by described pedestal；

At least two props up spike, and described at least two, a spike is articulated on described pedestal respectively；And

Expand installing mechanism, comprising:

Installing part, is connected for fixing with described handle；

Expansion department, is arranged on described pedestal, in order to be removably connected with described handle；And

Holding part, is movably disposed on described pedestal, and described holding part under external force can be with described installing part phase Clamping, to stop relative motion between described pedestal and described Zhou Bing.

The 85. hand-held The Cloud Terraces as described in claim 84, it is characterised in that: it is provided with holding section, described card on described installing part It is provided with the holding section coordinating with described holding section phase clamping in gripping member.

The 86. hand-held The Cloud Terraces as described in claim 85, it is characterised in that: described holding section with one of described holding section is Clamping is protruding, and another is engaging groove.

The 87. hand-held The Cloud Terraces as described in claim 85, it is characterised in that: described holding section is close for being arranged at described installing part Multiple teeth of described pedestal side, described holding section is that clamping is protruding, and described holding section can be fastened in the plurality of tooth Between any two.

The 88. hand-held The Cloud Terraces as described in claim 84, it is characterised in that: described holding part is articulated in described pedestal by rotating shaft On, it is provided with elastic component between described holding part and described pedestal.

The 89. hand-held The Cloud Terraces as described in claim 88, it is characterised in that: described elastic component is the torsion being arranged in described rotating shaft Spring, one end of described torsion spring supports described pedestal, and the other end supports described holding part and enables described holding part and described installing Part phase clamping coordinates.

The 90. hand-held The Cloud Terraces as described in claim 88, it is characterised in that: described elastic component is helical spring or resilient sleeve, One end of described elastic component is connected to described pedestal, and the other end is connected to described holding part.

The 91. hand-held The Cloud Terraces as described in claim 84, it is characterised in that: described expansion installing mechanism also includes operating parts, institute Stating operating parts to be movably disposed on described pedestal, and abutting against with described holding part, described operating parts is under external force Described holding part and described installing part phase clamping or separated can be driven.

The 92. hand-held The Cloud Terraces as described in claim 89, it is characterised in that: described operating parts includes operating portion and pressure section, institute Stating operating portion to be movably disposed on described pedestal, described pressure section is arranged on described operating portion, and presses on described card In gripping member.

The 93. hand-held The Cloud Terraces as described in claim 84, it is characterised in that: described pedestal is provided with and is provided with locating part, described Locating part is for limiting the extreme position of the motion relative to described installing part for the described holding part.

The 94. hand-held The Cloud Terraces as described in claim 84, it is characterised in that: described pedestal also includes being arranged on described pedestal Expansion department, described expansion department is connected for described handle, and described installing part is arranged in described expansion department.

The 95. hand-held The Cloud Terraces as described in claim 94, it is characterised in that: described expansion department is projection, and described installing part is sheathed In described expansion department.

The 96. hand-held The Cloud Terraces as described in claim 94, it is characterised in that: it is provided with external screw thread in described expansion department, be used for institute The screwed hole stating handle is screwed.

The 97. hand-held The Cloud Terraces as described in claim 96, it is characterised in that: described installing part is for being fixed on described handle Dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described handle.

The 98. hand-held The Cloud Terraces as described in claim 96, it is characterised in that: described expansion installing mechanism also includes elastic component, institute State elastic component provide an elastic-restoring force to described holding part, make described holding part keeps under described elastic-restoring force effect and The state of described installing part phase clamping.

The 99. hand-held The Cloud Terraces as described in claim 98, it is characterised in that: it is provided with holding section, described card on described installing part Be provided with the holding section coordinating with described holding section phase clamping in gripping member, described expansion department in described screwed hole towards the side of screwing When rotating, described holding section is in released state by the promotion of described holding section, and promotes described elastic component to occur Elastic deformation.

The 100. hand-held The Cloud Terraces as described in claim 99, it is characterised in that: state expansion department in described screwed hole towards unscrewing When direction rotates, described holding section is in the lock state by the stop of described holding section, to stop described expansion department in institute It is rotated further in stating screwed hole.

The 101. hand-held The Cloud Terraces as described in claim 96, it is characterised in that: described expansion installing mechanism also includes operating parts, institute Stating operating parts to be movably disposed on described pedestal, and abutting against with described holding part, described operating parts is under external force Described holding part can be driven to be separated with described installing part.

The 102. hand-held The Cloud Terraces as described in claim 101, it is characterised in that: described operating parts in described expansion department towards unscrewing Direction can drive described holding part to be separated with described installing part when rotating.

The 103. hand-held The Cloud Terraces as described in claim 101, it is characterised in that: described operating parts in described expansion department towards screwing Direction can drive described holding part to be separated with described installing part when rotating.

104. 1 kinds of supports, it includes that pedestal and at least two prop up spike, props up a spike and be articulated in described respectively described at least two On pedestal, it is characterised in that: described at least two, a spike is turning relative to described pedestal to contraction state or deployed condition, When described at least two, a spike is in described contraction state, described at least two, a spike draws in one end of described pedestal, And setting coaxial with described pedestal；When described at least two, a spike is in described deployed condition, support described at least two Pin intersects in predetermined angle with described pedestal.

105. supports as described in claim 104, it is characterised in that: described pedestal includes installation portion, and described support also includes Being arranged at the link gear on described installation portion, each described spike is connected to described pedestal also by described link gear On, when one of described spike is rotated relative to described pedestal by external force effect, this spike can pass through institute simultaneously State link gear drives described other spike to rotate relative to described pedestal simultaneously.

106. supports as described in claim 105, it is characterised in that: described link gear includes sliding part and at least two even Bar, described sliding part is slidably connected on described installation portion, and one end of each described connecting rod is articulated on described sliding part, The other end is articulated on a spike described in.

107. supports as described in claim 106, it is characterised in that: described link gear also includes fixture, described fixing Part is fixed on described installation portion, and described sliding part is slidably disposed on described fixture.

108. supports as described in claim 107, it is characterised in that: it is provided with resistance between described fixture and described sliding part Mill part, described wearing piece is slidably disposed on described fixture, and described sliding part is arranged on described wearing piece.

109. supports as described in claim 106, it is characterised in that: described support also includes for driving described link gear Drive rod, described drive rod is slidably disposed at least one described spike.

110. supports as described in claim 109, it is characterised in that: described drive rod sets along the length direction of described spike Put, and one end of described drive rod is near described link gear.

111. supports as described in claim 110, it is characterised in that: described drive rod sets near one end of described link gear Being equipped with drive end, when described drive rod moves to described link gear under external force driving, described drive end protrudes into described company Between bar and described spike, make described spike launch certain angle, thus described link gear can drive described in two Prop up spike to launch simultaneously.

112. supports as described in claim 111, it is characterised in that: it is provided with drive surface, described driving on described drive end The inclined-plane that the length direction that face is relatively described drive rod tilts.

113. supports as described in claim 110, it is characterised in that: one end away from described link gear of described drive rod Being provided with convex extension part, described convex extension part protrudes out outside described spike.

114. supports as described in claim 113, it is characterised in that: rotatably arranged with there being roller on described convex extension part；

115. supports as described in claim 106, it is characterised in that: it is provided with limiting section, described limiting section on described pedestal Arranging corresponding to described spike, when described spike is expanded to a predetermined angular, described spike is held in described spacing In portion.

116. supports as described in claim 106, it is characterised in that: it is provided with limiting section, described limiting section on described pedestal Arranging corresponding to described connecting rod, when described spike is expanded to a predetermined angular, described connecting rod is held on described limiting section.

117. supports as described in claim 106, it is characterised in that: it is connected with limiting section, described limiting section on described pedestal Arranging corresponding to described sliding part, when described spike is expanded to a predetermined angular, described sliding part is held in described spacing In portion.

118. supports as described in claim 105, it is characterised in that: it is provided with magnetic part on each described spike, when Described spike draws in when together, and described magnetic part attracts each other.

119. supports as described in claim 105, it is characterised in that: it is provided with magnetic on a spike described at least one of which Part, other described spike is provided with the ferromagnetic component attracting with described magnetic part phase, props up spike when described at least two and draw in When together, described ferromagnetic component is together with the attraction of described magnetic part.

120. supports as described in claim 105, it is characterised in that: described support also includes expanding installing mechanism, described opens up Exhibition installing mechanism is arranged on described installation portion, to allow described support can connect an external equipment.

121. supports as described in claim 120, it is characterised in that: described expansion installing mechanism includes being removable installed in Installing part on described installation portion, described installing part is in order to install described external equipment.

122. supports as described in claim 121, it is characterised in that: described expansion installing mechanism also includes arranging movably Holding part on described installation portion, described holding part under external force can with described installing part phase clamping or be separated, To fix the installation position relative to described installation portion for the described installing part.

123. supports as described in claim 122, it is characterised in that: it is provided with holding section, described clamping on described installing part It is provided with the holding section coordinating with described holding section phase clamping on part.

124. supports as described in claim 123, it is characterised in that: described holding section and one of described holding section are card Holding projection, another is engaging groove.

125. supports as described in claim 123, it is characterised in that: described holding section is for being arranged at described installing part near institute Stating multiple teeth of installation portion side, described holding section is that clamping is protruding, and described holding section can be fastened in the plurality of tooth Between any two.

126. supports as described in claim 122, it is characterised in that: described holding part is articulated in described installation portion by rotating shaft On, it is provided with elastic component between described holding part and described installation portion.

127. supports as described in claim 126, it is characterised in that: described elastic component is the torsion being arranged in described rotating shaft Spring, one end of described torsion spring supports described installation portion, and the other end supports described holding part and enables described holding part and described dress If part phase clamping coordinates.

128. supports as described in claim 126, it is characterised in that: described elastic component is helical spring or resilient sleeve, institute The one end stating elastic component is connected to described installation portion, and the other end is connected to described holding part.

129. supports as described in claim 122, it is characterised in that: described expansion installing mechanism also includes operating parts, described Operating parts is movably disposed on described installation portion, and abuts against with described holding part, and described operating parts is under external force Described holding part and described installing part phase clamping or separated can be driven.

130. supports as described in claim 129, it is characterised in that: described operating parts includes operating portion and pressure section, described Operating portion is movably disposed on described installation portion, and described pressure section is arranged on described operating portion, and presses on described card In gripping member.

131. supports as described in claim 122, it is characterised in that: described installation portion is provided with and is provided with locating part, described Locating part is for limiting the extreme position of the motion relative to described installing part for the described holding part.

132. supports as described in claim 121, it is characterised in that: described pedestal also includes being arranged on described installation portion Expansion department, described expansion department is connected for described external equipment, and described installing part is arranged in described expansion department.

133. supports as described in claim 132, it is characterised in that: described expansion department is projection, and described installing part is sheathed on In described expansion department.

134. supports as described in claim 132, it is characterised in that: it is provided with external screw thread in described expansion department, be used for described The screwed hole of external equipment is screwed.

135. supports as described in claim 134, it is characterised in that: described installing part is for being fixed on described external equipment On dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described external equipment.

136. 1 kinds of hand-held The Cloud Terraces, are used for carrying filming apparatus, it is characterised in that described hand-held The Cloud Terrace includes: handle and connection Support on described handle；Described support includes that pedestal and at least two prop up spike, the pivot respectively of a spike described at least two Be connected on described pedestal, it is characterised in that: spike described at least two turning relative to described pedestal to contraction state or Deployed condition, when described at least two, a spike is in described contraction state, described at least two, a spike draws at described base One end of seat, and setting coaxial with described pedestal；When described at least two, a spike is in described deployed condition, at least two Described spike intersects in predetermined angle with described pedestal.

137. supports as described in claim 136, it is characterised in that: described pedestal includes installation portion, and described support also includes Being arranged at the link gear on described installation portion, each described spike is connected to described pedestal also by described link gear On, when one of described spike is rotated relative to described pedestal by external force effect, this spike can pass through institute simultaneously State link gear drives described other spike to rotate relative to described pedestal simultaneously.

138. supports as described in claim 137, it is characterised in that: described link gear includes sliding part and at least two even Bar, described sliding part is slidably connected on described installation portion, and one end of each described connecting rod is articulated on described sliding part, The other end is articulated on a spike described in.

139. supports as described in claim 138, it is characterised in that: described link gear also includes fixture, described fixing Part is fixed on described installation portion, and described sliding part is slidably disposed on described fixture.

140. supports as described in claim 139, it is characterised in that: it is provided with resistance between described fixture and described sliding part Mill part, described wearing piece is slidably disposed on described fixture, and described sliding part is arranged on described wearing piece.

141. supports as described in claim 138, it is characterised in that: described support also includes for driving described link gear Drive rod, described drive rod is slidably disposed at least one described spike.

142. supports as described in claim 141, it is characterised in that: described drive rod sets along the length direction of described spike Put, and one end of described drive rod is near described link gear.

143. supports as described in claim 142, it is characterised in that: described drive rod sets near one end of described link gear Being equipped with drive end, when described drive rod moves to described link gear under external force driving, described drive end protrudes into described company Between bar and described spike, make described spike launch certain angle, thus described link gear can drive described in two Prop up spike to launch simultaneously.

144. supports as described in claim 143, it is characterised in that: it is provided with drive surface, described driving on described drive end The inclined-plane that the length direction that face is relatively described drive rod tilts.

145. supports as described in claim 142, it is characterised in that: one end away from described link gear of described drive rod Being provided with convex extension part, described convex extension part protrudes out outside described spike.

146. supports as described in claim 145, it is characterised in that: rotatably arranged with there being roller on described convex extension part；

147. supports as described in claim 138, it is characterised in that: it is provided with limiting section, described limiting section on described pedestal Arranging corresponding to described spike, when described spike is expanded to a predetermined angular, described spike is held in described spacing In portion.

148. supports as described in claim 138, it is characterised in that: it is provided with limiting section, described limiting section on described pedestal Arranging corresponding to described connecting rod, when described spike is expanded to a predetermined angular, described connecting rod is held on described limiting section.

149. supports as described in claim 138, it is characterised in that: it is connected with limiting section, described limiting section on described pedestal Arranging corresponding to described sliding part, when described spike is expanded to a predetermined angular, described sliding part is held in described spacing In portion.

150. supports as described in claim 137, it is characterised in that: it is provided with magnetic part on each described spike, when Described spike draws in when together, and described magnetic part attracts each other.

151. supports as described in claim 137, it is characterised in that: it is provided with magnetic on a spike described at least one of which Part, other described spike is provided with the ferromagnetic component attracting with described magnetic part phase, props up spike when described at least two and draw in When together, described ferromagnetic component is together with the attraction of described magnetic part.

152. supports as described in claim 137, it is characterised in that: described support also includes expanding installing mechanism, described opens up Exhibition installing mechanism is arranged on described installation portion, to allow described support can connect an external equipment.

153. supports as described in claim 152, it is characterised in that: described expansion installing mechanism includes being removable installed in Installing part on described installation portion, described installing part is in order to install described external equipment.

154. supports as described in claim 153, it is characterised in that: described expansion installing mechanism also includes arranging movably Holding part on described installation portion, described holding part under external force can with described installing part phase clamping or be separated, To fix the installation position relative to described installation portion for the described installing part.

155. supports as described in claim 154, it is characterised in that: it is provided with holding section, described clamping on described installing part It is provided with the holding section coordinating with described holding section phase clamping on part.

156. supports as described in claim 155, it is characterised in that: described holding section and one of described holding section are card Holding projection, another is engaging groove.

157. supports as described in claim 155, it is characterised in that: described holding section is for being arranged at described installing part near institute Stating multiple teeth of installation portion side, described holding section is that clamping is protruding, and described holding section can be fastened in the plurality of tooth Between any two.

158. supports as described in claim 155, it is characterised in that: described holding part is articulated in described installation portion by rotating shaft On, it is provided with elastic component between described holding part and described installation portion.

159. supports as described in claim 158, it is characterised in that: described elastic component is the torsion being arranged in described rotating shaft Spring, one end of described torsion spring supports described installation portion, and the other end supports described holding part and enables described holding part and described dress If part phase clamping coordinates.

160. supports as described in claim 158, it is characterised in that: described elastic component is helical spring or resilient sleeve, institute The one end stating elastic component is connected to described installation portion, and the other end is connected to described holding part.

161. supports as described in claim 154, it is characterised in that: described expansion installing mechanism also includes operating parts, described Operating parts is movably disposed on described installation portion, and abuts against with described holding part, and described operating parts is under external force Described holding part and described installing part phase clamping or separated can be driven.

162. supports as described in claim 161, it is characterised in that: described operating parts includes operating portion and pressure section, described Operating portion is movably disposed on described installation portion, and described pressure section is arranged on described operating portion, and presses on described card In gripping member.

163. supports as described in claim 154, it is characterised in that: described installation portion is provided with and is provided with locating part, described Locating part is for limiting the extreme position of the motion relative to described installing part for the described holding part.

164. supports as described in claim 153, it is characterised in that: described pedestal also includes being arranged on described installation portion Expansion department, described expansion department is connected for described external equipment, and described installing part is arranged in described expansion department.

165. supports as described in claim 164, it is characterised in that: described expansion department is projection, and described installing part is sheathed on In described expansion department.

166. supports as described in claim 164, it is characterised in that: it is provided with external screw thread in described expansion department, be used for described The screwed hole of external equipment is screwed.

167. supports as described in claim 166, it is characterised in that: described installing part is for being fixed on described external equipment On dish tooth, the centre bore of described dish tooth is corresponding with the described screwed hole of described external equipment.