CN205859526U - Clamping device and The Cloud Terrace - Google Patents

Abstract

The open a kind of clamping device of this utility model and The Cloud Terrace.Wherein, clamping device includes retained part and coupling part, described retained part includes substrate and base plate, described substrate is arranged on described base plate, and described retained part and described coupling part are rotationally connected by base plate, and described substrate is provided with holder, lower section is provided with tooth bar, at least one gear and an elastic component, the motion of described tooth bar drives described pinion rotation so that holder opens, and described elastic component two ends are connected to described tooth bar and described substrate.The clamping that technical solutions of the utility model can adjust holder neatly is interval, to adapt to multiple capture apparatus；And can securely clamp capture apparatus, prevent capture apparatus from dropping.

Description

Clamping device and The Cloud Terrace

Technical field

This utility model relates to capture apparatus field, particularly to a kind of clamping device and The Cloud Terrace.

Background technology

Shutterbugs preferably shoot experience to obtain, generally by small-sized image pickup equipment by a clip, and will shooting Equipment (such as mobile phone, camera, panel computer etc.) is connected to an external equipment, such as The Cloud Terrace or self-shooting bar, thus conveniently carries out many The experience that angle shot and panorama type are taken pictures.

Picture pick-up device is held on The Cloud Terrace by the typically now clip by carrying on The Cloud Terrace, but this small-sized The Cloud Terrace Structure is the simplest, it is impossible to the clamping adjusting clip neatly is interval, in order to adapts to the picture pick-up device of various model, works as The Cloud Terrace When the size of clip is not suitable for picture pick-up device, shooting can be cannot be carried out or picture pick-up device may drop and be damaged.

Utility model content

Main purpose of the present utility model is to propose a kind of clamping device and The Cloud Terrace, it is intended to can adjust holder neatly Clamping interval, be suitable for multiple capture apparatus；And can securely clamp capture apparatus, prevent capture apparatus from dropping.

For achieving the above object, the clamping device that the utility model proposes, including retained part and coupling part, described folder Holding part and include that substrate and base plate, described substrate are arranged on described base plate, described retained part and described coupling part are passed through Base plate is rotationally connected, and described substrate is provided with holder, and lower section is provided with tooth bar, at least one gear and an elastic component, described Tooth bar motion drives described pinion rotation so that holder opens, and described elastic component two ends are connected to described tooth bar and institute State substrate.

Preferably, described holder includes:

Grip block, is used for clamping described capture apparatus, is provided with cushion pad；

Cursor, one end is hinged with described grip block, and the other end is fixing with the axle of described gear to be connected, and described cursor can Relative to described substrate rotating and can rotate relative to described grip block.

Preferably, described grip block is provided with the escape groove for dodging described cursor, and described escape groove is away from described One end of cursor folding is provided through the limited post of escape groove above-below direction to limit the rotational angle of described cursor.

Preferably, described substrate is provided with storage tank, and described holder is contained in described storage tank, in described storage tank Between crossbeam is set, described crossbeam is connected to substrate two ends, and making described substrate upper face is I-shaped.

Preferably, described base lower surface is provided with chute, and described tooth bar is arranged in described chute, and at least partly exposes Described chute, described tooth bar can move along described chute.

Preferably, described chute is arranged at the underface of described crossbeam, and the groove width of described chute is less than described crossbeam Width.

Preferably, described substrate is provided with fixing post, and described elastic component two ends are connected to described fixing post and described tooth Bar.

Preferably, described tooth bar is the open column shape structure that dual-side is provided with tooth, is provided with for housing described elasticity in it The cavity of part, described elastic component is partially housed in described cavity, and one end is connected to the bottom of through hole.

Preferably, described base plate has a receiving chamber, and described substrate covers described receiving chamber, and described gear, tooth bar are contained in Accommodating intracavity, be provided with stopper slot bottom described receiving chamber, described tooth bar includes that one group of thick stick, described group of thick stick are stretched from described stopper slot Going out, external force stirs described thick stick of dialling from base plate makes described tooth bar move.

This utility model also proposes a kind of The Cloud Terrace, including The Cloud Terrace main body, also includes clamping device described in described clamping device It is connected with described main body by described coupling part.

Described clamping device, including retained part and coupling part, described retained part includes substrate and base plate, described base Plate is arranged on described base plate, and described retained part and described coupling part are rotationally connected by base plate, and described substrate is arranged Have holder, lower section to be provided with tooth bar, at least one gear and an elastic component, the motion of described tooth bar drive described pinion rotation thus Making holder open, described elastic component two ends are connected to described tooth bar and described substrate.

The clamping device that technical solutions of the utility model are proposed includes retained part and coupling part, wherein, described folder Holding part and include that substrate and base plate, described substrate are arranged on described base plate, described retained part and described coupling part lead to Cross base plate to be rotationally connected.It is provided with holder on described substrate, below substrate, is provided with tooth bar, at least one gear and an elasticity Part, the motion of described tooth bar drives described pinion rotation so that holder opens, and described elastic component two ends are connected to described Tooth bar and described substrate.When needs clamping capture apparatus, by pulling described tooth bar, tooth bar band towards the draw direction of elastic component Dynamic meshed gear rotates, and drives described holder to open by the rotation of gear；Now, elastic component is stretching State.Described capture apparatus is by time clamped by described holder, owing to this hour rack has edge under the effect of described elastic component The movement tendency in described elastic component direction, so that described holder has the trend of gathering, and then holder is to described bat The equipment of taking the photograph has clamping force, such that it is able to the firm described capture apparatus of clamping, prevents capture apparatus from dropping.When by capture apparatus When taking out from clamping device, holder can automatically draw under the effect of described elastic component and reset on substrate.Due to elasticity Part has a range of deformability, and the most described tooth bar can move suitably according to the size of described capture apparatus Distance, thus control described holder angle rotationally outside substrate, and then can facilitate to adjust between two holders Distance, improves the suitability of described clamping device.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.

Fig. 1 is this utility model clamping device overall appearance structural representation；

Fig. 2 is another angled arrangement schematic diagram in Fig. 1；

Fig. 3 is the explosive view of clamping device in Fig. 1；

Fig. 4 is the polycrystalline substance schematic diagram of clamping device in Fig. 1；

Fig. 5 is this utility model gripping apparatus grips part structural representation；

Fig. 6 is this utility model clamping device adaptor structural representation；

Fig. 7 is the structural representation of this utility model clamping device fixture.

Drawing reference numeral illustrates:

The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.

It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front, After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings) Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.

If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side The combination of case does not exists, the most not within the protection domain that this utility model requires.

Refer to Fig. 1 to Fig. 2, the utility model proposes a kind of clamping device 10, be used for clamping capture apparatus, including clamping Part 20 and coupling part 30, described retained part 20 is for fixed clamp filming apparatus.Set when clamping device 10 clamps shooting After Bei, it usually needs described clamping device 10 is fixed on an external device (ED), is not intended to the concrete of described external device (ED) at this Form, it can be bar, it is also possible to be a platform (such as The Cloud Terrace).Therefore to easily described clamping device 10 is fixed to On described external device (ED), connection what described clamping device 10 also included being fixed on an external equipment described clamping device 10 Part 30.

Described retained part 20 includes that substrate 21 and base plate 23, described retained part 20 and described coupling part 30 pass through institute State base plate 23 to be rotationally connected.Described substrate 21 is arranged on described base plate 23, is not intended to described substrate 21 and base plate 23 at this Connected mode.Specifically, described base plate 23 includes upper surface 23a and the lower surface 23b being oppositely arranged, table on described base plate 23 Face 23a is formed with a receiving chamber 231 to sinking, and angle, 231 4, described receiving chamber is equipped with projection 231a, described projection 231a and uses In being connected with substrate 21；The height of described projection 231a is consistent with the degree of depth in described receiving chamber 231 so that described substrate 21 is permissible It is connected with fitting with described base plate 23.The bottom in described receiving chamber 231 is additionally provided with stopper slot 233, and described stopper slot 233 runs through Accommodate bottom and the lower surface 23b of base plate 23 in chamber 231.Described base plate 23 is provided with pivot near one end, described coupling part 30 Fitting 235, described retained part 20 and described coupling part 30 are rotationally connected by described articulated part 235.

Described substrate 21 includes first surface 21a and the second surface 21b being oppositely arranged with first surface 21a, described One surface 21a is the one side deviating from described base plate 23, and accordingly, described second surface 21b is the one side near described base plate 23, In the present embodiment, described substrate 21 is rectangular plate-like, it will be understood that in other embodiments, and described substrate 21 can be polygon Other shapes such as shape or ellipse.Described substrate 21 both sides are provided with storage tank 215, and described storage tank 215 is described first surface 21a corresponding part is formed to sinking.Described storage tank 215 is provided with two.In the present embodiment, two storage tanks 215 are arranged In the long limit of substrate 21, finally, being just shown in first surface 21a, its generally " work " font, both sides are storage tank 215, two appearances Putting in the middle of groove 215 is crossbeam 216, and described crossbeam 216 is connected to the two ends of substrate 21, makes substrate 21 form one.Described substrate The position of four corner correspondence projection 231a of 21 is provided with screwed hole, described screwed hole run through substrate first surface 21a and Second surface 21b, screw passes from described screwed hole, and fixing in the projection 231a of described base plate 23.

Being additionally provided with holder 211 on described substrate 21, described holder 211 includes cursor 2112 He being rotationally connected Grip block 2111, described grip block 2111 directly contacts with capture apparatus, is used for clamping capture apparatus.Described cursor 2112 One end is hinged with described grip block 2111, and the other end is rotationally connected with described substrate 21, and finally, described cursor 2112 can be relative Described substrate 21 rotates and also can rotate relative to described grip block 2111.The concrete knot of described grip block 2111 it is not intended at this Structure.Specifically, extending and be formed with rotating shaft bottom described storage tank 215, described cursor 2112 is rotationally connected with described rotating shaft, from And described holder 211 around axis of rotation, thus can be housed in described storage tank 215.

The second surface 21b of described substrate 21 is formed with a chute 217 in described crossbeam 216 corresponding part, it may be assumed that described cunning Groove 217 is arranged at the underface of described crossbeam 216, it will be understood that the groove width of described chute 217 is less than the width of described crossbeam 216 Degree.Described chute 217 is semi-closed structure, and i.e. along crossbeam 216 length direction, substrate is run through in described chute 217 only one end 21, as the opening of chute 217, substrate 21 is formed with one at described opening and fixes post 218.The second of described substrate 21 Surface 21b is additionally provided with drive mechanism, and it includes tooth bar 212, at least one gear 213 and elastic component 214, and described tooth bar 212 sets It is placed in described chute 217, and at least partly exposes described chute 217.Described gear 213 engages with described tooth bar 212, described The axle of gear 213 runs through bottom second surface 21b and the storage tank 215 of described substrate 21, and is connected with described rotating shaft, this enforcement In example, described rotating shaft is gear shaft.Described elastic component 214 one end is connected to described fixing post 218, and the other end is connected to described Tooth bar 212, and on the length direction of described tooth bar 212, give described tooth bar 212 elastic restoring force.Said gear is preferred For circle, it is ensured that the folding the most at the uniform velocity of described holder 211.The length of described tooth bar 212 is less than described substrate 21 Length, so that described tooth bar 212 can length direction along described substrate 21 move to drive under the effect of elastic component 214 Pinion rotation.

Specifically, with reference to Fig. 3 and Fig. 4, the open column shape structure that described tooth bar 212 is toothed around for both sides, it is provided with in it Through hole, the cross section of described tooth bar 212 is preferably square or rectangle, and described through hole one end is closed, other end opening.Described elasticity Part 214 is partially housed in described through hole, and one end is connected to the bottom of through hole, and the other end stretches out in through hole, is connected to institute State fixing post 218.During clamping, described tooth bar 212 is moved to the left along shown in Fig. 3 under the effect of external force, driven gear 213 turns Dynamic, so that holder 211 opens, the degree opened becomes positive correlation with the move distance of tooth bar 213；Distance is the longest, opens Degree is the biggest.While tooth bar 213 moves, due to the existence of elastic component 214, its two ends are connected to tooth bar 212 through hole Bottom and fixing post 218, therefore elastic component 214 has a restoring force for tooth bar 212, stops tooth bar 212 to continue motion. After external force disappears, under the effect of elastic component 214 restoring force, tooth bar 212 back moves, and then drives folder by gear 213 Gripping member 211 is back moved, and when holder 211 contacts with capture apparatus, holder 211 still has the trend back moved, And then capture apparatus is produced chucking power.When being taken out from clamping device 10 by capture apparatus, holder 211 is in described elasticity Can automatically draw under the effect of part 214 and reset on substrate 21.Owing to elastic component 214 has a range of deformability, because of This described tooth bar 212 can move suitable distance according to the size of capture apparatus, thus control described holder 211 to Angle rotationally outside substrate 21, and then can facilitate to adjust the distance between two holders 211, improve described clamping dress Put the suitability of 10.

Described gear 213 is provided with two groups, and corresponding two storage tanks 215 are arranged respectively, described gear 213 and described tooth bar 212 are all contained in the receiving chamber 231 of base plate 23.

In another embodiment, the direction of motion of described tooth bar 212 is the most contrary with the above-mentioned direction of motion, this Time, described chute 217 runs through the other end of substrate, and described fixing post 218 is also correspondingly arranged in the other end.

Further, as it is shown on figure 3, described clamping device 10 also includes that a top board 25, described top board 25 are arranged at substrate 21 First surface 21a on, to cover described substrate 21, the shape of counterpart substrate 21 first surface 21a is arranged, and described top board 25 covers Cover part storage tank 215, i.e. cover gear shaft portion and do not affect the rotation of holder.Also can arrange slow on top board 25 Die head, damages to prevent capture apparatus from colliding with clamping device, and described cushion pad also can cover for assembling shape The installing hole become, keeps the outward appearance zero defect of clamping device 10.

It should be noted that at this, described gear 213 can be one or more than one, can be according to the chi of substrate 21 Very little, the speed that needs holder 211 to open and angle are carried out design gear reducing gear and need the quantity of gear.

Based on above-described embodiment, in order to increase the described grip block 2111 chucking power to capture apparatus, Ke Yitong further Cross and increase the realization of described elastic component 214 tensile elongation.The shifting of described tooth bar 212 is changed by increasing the less gear of a diameter Dynamic distance, and then change the tensile elongation of elastic component 214.Specifically can set and described tooth bar at this as shown in Figure 3 and Figure 4 212 meshed gears are the first gear 213a, and the gear that Radius is less is the second gear 213b, and the first gear 213a and Two gear 213b are coaxially disposed.One the 3rd gear 213c is separately had to be meshed with described second gear 213b, and described 3rd gear The radius of 213c is more than described second gear 213b.Illustrate at this, described first gear 213a, the second gear 213b, the The ratio of the radius of three gear 213c is 2:1:2.When described tooth bar 212 drives the first gear 213a to turn around, described second tooth Wheel 213b also rotates a circle, owing to described second gear 213b is meshed with described 3rd gear 213c, and the most described 3rd tooth Wheel 213c rotates less than a circle.When assuming to be not added with second, third gear 213c, needing the first gear 213a to rotate a circle can be by institute State grip block 2111 to open to 90 °；After adding second, third gear 213c, then the first gear 213a rotates a circle, described The angle that grip block 2111 is opened is less than 90 °.Meanwhile, the length of described elastic component 214 stretching is more longer than before, thus Increase the tensile elongation of elastic component 214, thus increase elastic component 214 and give the elastic restoring force of tooth bar 212 so that two folders Holding plate 2111, to clamp the dynamics of capture apparatus higher, and then increases the clamping stability of clamping device 10.

It should be noted that at this, said gear 213 arrange between quantity and several gear 213 radius relationship as just Citing, it is of course possible to the gear 213 of more than three is set, and the size of the 3rd gear 213c and the first gear 213 can not phase Deng, specifically arranging can be according to the size of described substrate 21, and required chucking power etc. is comprehensively designed.Further, above-mentioned Enumerating the embodiment that three gears match not is exclusive embodiment, and any cooperating by size gear changes The collapsing length of elastic component 214, so change holder 211 clamp the scheme of dynamics size all should be guarantor of the present utility model Within the scope of protecting.

Described cursor 2112 is driven to rotate owing to described gear 213 need to run through substrate 21, in rotation process, can be to base Plate 21 produces certain friction, after permanent use, substrate 21 may be caused damage.Therefore run through described at described gear shaft The through part of substrate 21 arranges bearing, so that substrate 21 is carried out abrasion protection.

Further, as it is shown in figure 5, described holder 211 includes grip block 2111 and cursor 2112.Described grip block 2111 are used for clamping described capture apparatus, and described grip block 2111 has the groove for housing described capture apparatus end.By Directly contact with capture apparatus, in order to reduce rubbing between grip block 2111 and described capture apparatus in described grip block 2111 Wipe, it is preferable that cushion pad can be set on grip block 2111.Described cursor 2112 two ends are connected to grip block 2111 He Gear shaft on substrate 21, it can be around described gear shaft along substrate 21 folding rotation, and meanwhile, described grip block 2111 can also Rotate around described cursor 2112 in the range of certain angle.

Described holder 211 is not when clamping capture apparatus, and described cursor 2112 is housed in the accommodating of described substrate 21 In groove 215, the groove length direction of the most described grip block 2111 is consistent with the length direction of described cursor 2112.Described turn Swing arm 2112 is hinged with described grip block 2111, can make the angle between described grip block 2111 and described cursor 2112 can Adjust at any time with the diverse location state according to cursor 2112.It will be appreciated by persons skilled in the art that at this when described When cursor 2112 opens 90 °, described clamping device 10 has the clamping range of maximum, open at 0 ° when cursor 2112～ During 90 ° of scopes, along with the increase of angle, clamping range is the biggest, and clamping dynamics is also gradually increased.

Further, owing to can relatively rotate between described cursor 2112 and described grip block 2111, therefore exist Described grip block 2111 is provided with the escape groove 2113 for dodging described cursor 2112.Described escape groove 2113 is away from described One end of cursor 2112 folding is provided through the limited post 2114 of escape groove 2113 above-below direction, to prevent inordinate rotation. A part for described cursor 2112 is hidden in described escape groove 2113.

Based on above-described embodiment, described base plate 23 has a receiving chamber 231, described substrate 21 to cover described receiving chamber 231, institute State gear 213, tooth bar 212 is contained in receiving chamber 231；The bottom in described receiving chamber 231 is provided with stopper slot 233, described spacing Groove 233 has run through the bottom of containing cavity 231 and the lower surface 23b of base plate 23.As shown in Figure 4, in order to pull described tooth bar 212 more Convenient, described tooth bar 212 is provided with group thick stick 2121 that be connected fixing with described tooth bar 212, at this not to described group of thick stick 2121 Shape do concrete restriction, it can be one protruding, it is also possible to for cylinder etc., described group of thick stick 2121 faces away from described substrate 21 Direction extend and stretch out in described stopper slot 233, external force is stirred described thick stick 2121 of dialling for 23 from base plate and is made described tooth bar 212 Mobile, thus drive gear 213 to drive opening of holder 211.

Further, dial thick stick 2121 to pull more easily, avoid arranging stopper slot 233 on base plate 2636 simultaneously and Affect outward appearance；Described base plate extends towards deviating from orientation substrate, is formed with drawer type slideway, and within it arranges a drawing plate, institute State on drawing plate, be horizontally arranged with positive stop strip away between open at one end and described driving lever correspondence position, pulling described stretching Plate, described positive stop strip can drive driving lever to move, and then control opening or closing of described holder 211.

In order to realize the connection between described retained part 20 and coupling part 30, in described base plate 23 near described connection One end of part 30 arranges articulated part 235, and described coupling part 30 is provided with and described articulated part near one end of retained part 20 The adaptor 31 of 235 pivot joints.Described articulated part 235 is a hollow cylinder, and described articulated part 235 becomes with described base plate 23 one Type.

As shown in Figure 6 to 7, described coupling part 30 includes and the adaptor 31 of described base plate 23 pivot joint, and with institute State the fixture 33 that adaptor 31 is rotatably connected；Described adaptor 31 includes two pivot joints coordinated with described articulated part 235 Portion 311 and a location-plate 313, described articulated section 311 is provided with the hole suitable with described articulated part 235, described articulated section 311 Formation is extended vertically from the opposite sides of described location-plate 313.Form one between two described articulated sections 311 and accommodate space, Described articulated part 235 is located in described receiving space, is exactly completed coordinating, at the present embodiment of articulated part 235 and articulated section 311 In, two described articulated sections 311 are respectively provided with pivoted hole 311a, described articulated part 235 is the cylinder of a hollow, and a leading screw passes Pivoted hole 311a and articulated part 235, complete the hinged of coupling part 30 and retained part 20.

Described location-plate 313 deviates from that the side of described articulated section 311 is extended step surface 315, described location-plate 313 Also include that one first through hole 3131, described first through hole 3131 run through described location-plate 313 and described step surface 315, described turn Fitting 31 can rotate relative to described fixture 33 around described locking member 35.It is provided with at least one shrinkage pool on described step surface 315 3151 and described shrinkage pool 3151 be positioned on same circle, be provided with in described shrinkage pool 3151 dial turn round.

Described fixture 33 includes a flange 333, and extends the first end 3331 and second formed from flange 333 both sides End 3333, described first end 3331 is extending at least partially in the first through hole 3131.Described fixture 33 is hollow structure, and it is arranged The second through hole 331, described locking member 35 is had to sequentially pass through described first through hole 3131 and the second through hole 331 by described clamping device 10 are fixed on external equipment.Being provided with some pits 335 on described flange 333, some pits 335 are positioned on same circle.

Described pit 335 is oppositely arranged with described shrinkage pool 3151, and the radius of circle at the two place is equal, and the center of circle is respectively positioned on described In the rotating shaft of fixture 33, along with the rotation of described adaptor 33, described group of torsion skids off and skips to adjacent from a pit 335 Pit 335.

Before adaptor 31 rotates, described group of torsion all snaps in described pit 335, when needs rotate adaptor 31 Time, rotate adaptor 31, now dial torsion and supported back in shrinkage pool 3151, when adjusting angle, several groups of torsions can extend into simultaneously Correspondingly in pit 335, complete regulation process.

Described adaptor 31 can rotate around described locking member 35 relative to described fixture 42.Described locking member 35 can be one Stay bolt, corresponding described external equipment is provided with installing hole.Preferably, it is designed as described fixture 42 and maintains static, described switching Part 31 rotates relative to described fixture 42；Owing to adaptor 31 is connected with described substrate 21, so the most described substrate 21 is also Can rotate, and then drive the capture apparatus being placed on substrate 10 upper face to rotate, thus user can be facilitated to enter with multi-angle Row shooting is experienced.

In order to increase the frictional force between fixture 42 and described external equipment, prevent from relatively rotating between the two, Preferably, described fixture 42 is circular cylinder for cross section, and described cylinder is set to saw away from the end face of described adaptor 31 Dentation.

This utility model also proposes a kind of The Cloud Terrace, and this The Cloud Terrace main body includes clamping device 10, and clamping device 10 is by described Coupling part 30 is connected with described main body.The concrete structure of this clamping device 10 is with reference to above-described embodiment, owing to this The Cloud Terrace uses Whole technical schemes of above-mentioned all embodiments, the most at least have that the technical scheme of above-described embodiment brought all has Benefit effect, this is no longer going to repeat them.

The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, Every under inventive concept of the present utility model, the equivalent structure utilizing this utility model description and accompanying drawing content to be made becomes Change, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.

Claims (10)

1. a clamping device, including retained part and coupling part, it is characterised in that described retained part includes substrate and the end Plate, described substrate is arranged on described base plate, and described retained part and described coupling part are rotationally connected by base plate, described base Being provided with holder on plate, lower section is provided with tooth bar, at least one gear and an elastic component, and the motion of described tooth bar drives described gear Rotating so that holder opens, described elastic component two ends are connected to described tooth bar and described substrate.

2. clamping device as claimed in claim 1, it is characterised in that described holder includes:

Grip block, is used for clamping capture apparatus, is provided with cushion pad；

Cursor, one end is hinged with described grip block, and the other end is fixing with the axle of described gear to be connected, and described cursor can be relative Described substrate rotating and can rotating relative to described grip block.

3. clamping device as claimed in claim 2, it is characterised in that described grip block is provided with for dodging described cursor Escape groove, described escape groove away from one end of described cursor folding be provided through the limited post of escape groove above-below direction with Limit the rotational angle of described cursor.

4. clamping device as claimed in claim 1, it is characterised in that described substrate is provided with storage tank, and described holder is received Being dissolved in described storage tank, arrange crossbeam in the middle of described storage tank, described crossbeam is connected to substrate two ends, makes described substrate upper plate Face is I-shaped.

5. clamping device as claimed in claim 4, it is characterised in that described base lower surface is provided with chute, and described tooth bar sets Being placed in described chute, and at least partly expose described chute, described tooth bar can move along described chute.

6. clamping device as claimed in claim 5, it is characterised in that described chute is arranged at the underface of described crossbeam, and The groove width of described chute is less than the width of described crossbeam.

7. clamping device as claimed in claim 1, it is characterised in that described substrate is provided with fixing post, described elastic component two ends It is connected to described fixing post and described tooth bar.

8. clamping device as claimed in claim 7, it is characterised in that described tooth bar is the open column shape knot that dual-side is provided with tooth Structure, is provided with the cavity for housing described elastic component in it, described elastic component is partially housed in described cavity, and one end connects Bottom in through hole.

9. clamping device as claimed in claim 1, it is characterised in that described base plate has a receiving chamber, and described substrate covers institute Stating receiving chamber, described gear, tooth bar are contained in receiving intracavity, are provided with stopper slot bottom described receiving chamber, and described tooth bar includes one Dialling thick stick, described group of thick stick stretches out from described stopper slot, and external force stirs described thick stick of dialling from base plate makes described tooth bar move.

10. a The Cloud Terrace, including The Cloud Terrace main body, it is characterised in that also include the clamping dress described in any one of claim 1-9 Putting, described clamping device is connected with described main body by described coupling part.