CN201531720U - Round cradle head - Google Patents
Round cradle head Download PDFInfo
- Publication number
- CN201531720U CN201531720U CN2009202050194U CN200920205019U CN201531720U CN 201531720 U CN201531720 U CN 201531720U CN 2009202050194 U CN2009202050194 U CN 2009202050194U CN 200920205019 U CN200920205019 U CN 200920205019U CN 201531720 U CN201531720 U CN 201531720U
- Authority
- CN
- China
- Prior art keywords
- cloud terrace
- quick detach
- circular
- hole
- detach plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a round cradle head, comprising a cradle head base and a quick disassembling plate, wherein the top of the cradle head base is internally concave to form a containing cavity, the quick disassembling plate is arranged in the containing cavity, the side wall of the cradle head base is provided with a threaded through hole, the outer wall of the quick disassembling plate is provided with a positioning hole, a fastening piece penetrates through the threaded hole and enters the positioning hole to connect he cradle head base and the quick disassembling plate. In the utility model, a fastening piece penetrates through the threaded hole and enters the positioning hole to connect the cradle head base and the quick disassembling plate, thereby preventing the relative rotation between the cradle head base and the quick disassembling plate.
Description
[technical field]
The utility model relates to the apparatus for making a video recording field, relates in particular to a kind of circular The Cloud Terrace.
[background technique]
Photographic camera and vidicon camera in use according to the needs of taking, need be contained in photographic camera or vidicon camera through regular meeting on the The Cloud Terrace of tripod or from The Cloud Terrace and take off.General The Cloud Terrace base is provided with the quick detach plate, and the camera retaining screw passes the quick detach plate and exposes, and camera or vidicon camera bottom are provided with screw and are connected with fastening screw, thereby are connected as a single entity with the quick detach plate.Under many circumstances, as for conveniently snapping, using, can often the quick detach plate be put into the camera bag together with camera for fast camera being loaded onto The Cloud Terrace.For weight reduction and height, can adopt turning processing The Cloud Terrace and fast-assembling plate with aluminium, though the fluted fastening piece side chain that allows of fast-assembling plate side blocks anti-routing up, camera lens is locked not tight often because of the sagging positioning of can sliding of conducting oneself with dignity when perpendicular the bat.
[model utility content]
Given this, be necessary to provide a kind of light-duty The Cloud Terrace that can prevent to erect the sagging positioning of camera lens when clapping.
By the following technical solutions:
A kind of circular The Cloud Terrace, comprise The Cloud Terrace base and quick detach plate, described The Cloud Terrace base top indent, form a holding cavity, described quick detach plate places in the described holding cavity, be connected by fastening piece between described quick detach plate and the described holding cavity, described quick detach plate and described holding cavity are provided with the positioning device that cooperatively interacts.
Preferably: described fastening piece comprises screw rod and knob, and described knob is located at the outer end of described screw rod, or described fastening piece is buckled the angle adjustable structure for pulling.
Preferably: the sidewall of described The Cloud Terrace base is provided with tapped through hole, and the outer wall of described quick detach plate is provided with positioning hole, and fastening piece passes described tapped through hole and enters described positioning hole, connects described The Cloud Terrace base and quick detach plate.
Preferably: described positioning hole is to be two or four of 90 ° of distributions.
Preferably: described positioning hole is a cone shape hole, and described screw rod is provided with adaptive with it tapering.
Preferably: described positioning device comprises the positioning convex adaptive with described locating slot that is opened in the locating slot on the described quick detach plate outer wall and is located at described holding cavity inwall.
Preferably: described positioning hole is located at described locating slot bottom.
Preferably: described positioning device comprises locating slot and the facing that is opened on the described quick detach plate outer wall, described facing passes described tapped through hole and cooperates the location with described locating slot, the width of described facing thread external diameter and described locating slot is adaptive, and described fastening piece passes described facing and connects described The Cloud Terrace base and quick detach plate.
Preferably: described circular The Cloud Terrace also comprises the fixedly camera screw of camera, described quick detach plate middle part is provided with circular hole or bar shape trench hole, described camera screw places between described The Cloud Terrace base and the quick detach plate, its head passes described circular hole or bar shape trench hole exposes, and can move along described circular hole or described strip slotted eye.
Preferably: the inwall of described holding cavity is provided with ring-shaped step, and described quick detach plate is put into and is placed on the described ring-shaped step.
Preferably: the inwall of described holding cavity is provided with annular protrusion more than described ring-shaped step, and the lower surface of described annular protrusion is the inclined-plane, and the sidewall shape of described quick detach plate is adaptive with it.
Preferably: the top of described quick detach plate is provided with the evagination listrium, and the diameter of described evagination listrium is greater than the diameter of described holding cavity inside.
Preferably: described quick detach plate is provided with resilient key, and is consistent with described quick detach plate height behind the described resilient key pressurized.
Preferably: the bottom surface of described circular The Cloud Terrace base is provided with via hole, and the both sides of described via hole are provided with groove.
Adopt circular The Cloud Terrace base and circular quick detach plate, can adopt turning processing during production, reduced cost, the raising strength of materials and available sandblast anode or hard oxygen are handled the shortcoming that prevents that lacquer from damaging.Be connected by fastening piece between quick detach plate and the holding cavity simultaneously, can prevent that The Cloud Terrace base and quick detach plate from relatively rotating; Quick detach plate and described holding cavity are provided with the positioning device that cooperatively interacts, and can locate fast during installation.The sagging positioning of camera lens when fastening piece and positioning device can prevent perpendicular the bat.
Locating slot cooperates with facing, can help the location when the quick detach plate is packed into.
Positioning hole is a cone shape hole, and screw rod is provided with adaptive with it tapering, and both can engage mutually by the tapering face.
[description of drawings]
Fig. 1 is the sectional view of circular The Cloud Terrace
Fig. 2 is the schematic representation of quick detach plate and pad
Fig. 3 is the explosive view of resilient key group
Fig. 4 is the schematic representation of camera screw
Fig. 5 is the set screw schematic representation
Fig. 6 is The Cloud Terrace base and fastening piece explosive view
Fig. 7 is a The Cloud Terrace base bottom groove schematic representation
Fig. 8 is the bulb neck schematic representation that cooperates with the The Cloud Terrace base
Fig. 9 is that the The Cloud Terrace base combines the back schematic representation with bulb
Figure 10 adopts the External view of pulling button of angle adjustable for the The Cloud Terrace base
Figure 11 adopts the explosive view of pulling button of angle adjustable for the The Cloud Terrace base
Figure 12 is the sectional view of circular The Cloud Terrace and the combination of flanged outward fast-assembling plate
[embodiment]
As shown in Figure 1, circular The Cloud Terrace comprises The Cloud Terrace base 6, quick detach plate 1 and fastening piece 8.
As shown in Figure 2, quick detach plate 1 is cylindrical, its bottom-open, top 16 be provided with strip slotted eye 13 (when quick detach plate 1 size hour, strip slotted eye 13 can substitute with circular hole), camera screw 2 passes strip slotted eye 13 also can move the center of gravity of adjusting photographic camera or vidicon camera along strip slotted eye 13 with fixed camera or vidicon camera.Be provided with elasticity pin-and-hole 14 near strip slotted eye 13, elasticity pin-and-hole 14 is a tapped hole.
Because quick detach plate 1 sidewall is circular-arc, be difficult for the location during perpendicular the bat, for convenience the location, can be provided with locating slot 11 on the sidewall of quick detach plate 1, locating slot 11 is preferably two or four, is 90 ° of settings mutually, for strengthening locking effect,, can establish positioning hole 12 in the bottom of locating slot 11.
On the top 16 of quick detach plate 1, pad 3 can also be set.Pad 3 is made for plastics, can increase the friction factor between camera or vidicon camera and the quick detach plate 1.At this moment, the top of quick detach plate 1 is indent slightly, and pad 3 places recess in quick detach plate 1 top 16, and is provided with slotted eye 31 and circular hole 32 equally at corresponding strip slotted eye 13 and elasticity pin-and-hole 14 places, and the width of strip slotted eye 31 is slightly less than the width of strip slotted eye 13.
As Fig. 1, shown in Figure 6, the top of The Cloud Terrace base 6 is opened wide and is formed holding cavity 66, and quick detach plate 1 is placed in one.The external diameter of quick detach plate 1 is slightly smaller than the internal diameter of holding cavity 66, can do little moving therein.Corresponding positioning hole 12 highly locates to be provided with tapped through hole 65 on the sidewall of The Cloud Terrace base 6.Holding cavity 66 inside are provided with positioning boss, and preferably the periphery at tapped through hole 65 protrudes the formation positioning boss, and its size and locating slot 11 are adaptive.It is that quick detach plate 1 is put into holding cavity 66 location and prevented to erect displacement when clapping that positioning boss cooperates with locating slot 11.
The inwall of holding cavity 66 is provided with ring-shaped step 63, and the diameter of ring-shaped step 63 is less than the diameter of quick detach plate 1, and after quick detach plate 1 placed holding cavity 66, its bottom just in time was placed on the ring-shaped step 63.Also can need not to be provided with ring-shaped step 63 as shown in figure 12, fast-assembling plate top 16 is provided with outward flange 17, and the diameter of outward flange 17 is greater than the internal diameter of holding cavity 66, and external diameter best and The Cloud Terrace base 6 is adaptive.After quick detach plate 1 placed holding cavity 66, the location was directly taken with the upper surface of The Cloud Terrace base 6 in its bottom surface 17.
Also be provided with annular protrusion 62 in the holding cavity 66 above ring-shaped step 63, the lower end of annular protrusion 62 is the inclined-plane.Adaptive with it, as shown in Figure 2, the sidewall of quick detach plate 1 middle part indent, the bottom is the inclined-plane 15 adaptive with the inclined-plane of annular protrusion 62.After quick detach plate 1 places holding cavity 66, pass the cooperation that tapped through hole 65 enters positioning hole 12 locking two inclined- planes 62 and 15 by spiral shell stalk 81 again, can locate in Vertical direction, prevent the The Cloud Terrace rollover for quick detach plate 1.Holding cavity 66 mainly is for weight reduction in the part 67 of ring-shaped step below 63, if in order to save processing charges, this part also can be for entity but not cavity.
As shown in Figure 6, the middle part projection of holding cavity 66 bottoms forms fixed base 64.The bottom that set screw 5 (shape as shown in Figure 5) end places fixed base 64, one ends to stretch out The Cloud Terrace base 6 is used for circular The Cloud Terrace is fixed on tooth hole 02 on the tripod bulb neck.The Cloud Terrace base 6 bottom surfaces are provided with via hole, allow that set screw 5 passes, and establish two grooves 68 in the via hole both sides.After two location double wedges 01 engage anti-rotation mutually on groove 68 and the tripod bulb neck, screw with set screw 5 more circular The Cloud Terrace is fixed on (as Fig. 7,8,9) on the tripod bulb.
As shown in Figure 1, between fixed base 64 and quick detach plate 1, be provided with camera screw 2.Camera screw 2 is used to be connected and fixed photographic camera or vidicon camera.As shown in Figure 4, camera screw 2 bottoms 23 are discoid, and its diameter is greater than the width of strip slotted eye 13, and head 21 can pass strip slotted eye 13 and can move therein.Be provided with the neck 22 of size between head 21 and the bottom 23 less than head 21.Camera screw 2 also passes the smaller strip slotted eye 31 of width on the pad 3, and 31 deformables of strip slotted eye allow head 21 pass and block neck 22 and head 21 can not fallen down, wherein move at strip slotted eye 31 only.
Shown in Figure 6, fastening piece 8 comprises screw rod 81 and knob 82.Screw rod 81 passes tapped through hole 65 and enters positioning hole 12.Screw rod 81 is positioned at The Cloud Terrace base 6 outer ends and is provided with knob 82, makes things convenient for adjusting screw rod 81.
Fastening piece also can adopt pulling of angle adjustable to buckle 9 (as Figure 10,11).Comprising hexagonal screw rod 91, pull button 92, spring 93, spring limited screw 94, paster 95.Hexagonal screw rod 91 has spiro tooth part 911 and screw rod 81 equivalences, pull and be hexagon ring in the button 92, the hexagonal portion 912 of hexagonal screw rod 91 can match with the hexagon ring in pulling button 92, spring 93 is established in the middle of screwing togather with spring limited screw 94 in tooth hole 913, it during nature the hexagonal engaging, in the time will adjusting angle, can draw back and pull button 92, pressure spring, make hexagon ring break away from hexagonal portion 912, choose and decontrol spring 93 after the angle again and make and recover the engaging of nature hexagonal.
As shown in figures 1 and 3, on quick detach plate 1, also be provided with resilient key assembly 4.Resilient key assembly 4 comprises stop member 41, locating stud 42, spring 43 and ejector sleeve 44.Elasticity pin-and-hole 14 on the quick detach plate 1 is a tapped hole.
Stop member 41 hollows, its tip size is greater than the bottom.Establish step hole in the top, the lower end of step hole is a macropore 410, and the upper end is an aperture 411.The big thread 412 of bottom peripheral hardware, the end of big thread 412 is established little thread 413.Stop member 41 places elasticity pin-and-hole 14, big thread 412 and elasticity pin-and-hole 14 gummeds, and the top of stop member 41 is put with the top 16 of quick detach plate 1 neat.
The inwall of ejector sleeve 44 is provided with the screw thread adaptive with the little thread in stop member 41 bottoms 413, and ejector sleeve 44 screws with stop member 41.
Locating stud 42 is located at the inside of ejector sleeve 44, spring 43 is located between the diapire of locating stud 42 and ejector sleeve 44, the bottom 421 of locating stud 42 is discoid, size is greater than the size of the step hole aperture 411 of stop member 41, pin 420 passes stop member 41 apertures 411 and exposes, and can slide in the macropore 410 of stop member 41 but be subject to the step of aperture 411 in the bottom 421 of locating stud 42.When external force acted on locating stud 42, the pressure that locating stud 42 overcomes spring 43 was displaced downwardly to quick detach plate 1 top 16 and is sustained height.When external force was eliminated, spring 43 promoted locating stud 42 and resets.Resilient key group 4 is set on The Cloud Terrace, can be suitable for camera and vidicon camera respectively.When using vidicon camera, locating stud 42 cooperates the location with the positioning hole of vidicon camera bottom; The phase motor spindle does not have positioning hole, and therefore locating stud 42 is depressed when using camera.
When installing and use, facing 7 adopts a some glue mode to pack in the tapped through hole 65 earlier, installs camera screw 2 then, and the quick detach plate 1 that installs resilient key group 4 utilizes locating slot 11 and thread 71 location to pack into.Quick detach plate 1 places on the ring-shaped step 63 at this moment, and quick detach plate 1 is moved along the reverse of positioning hole 12, and the inclined-plane 15 of its bottom snaps in the inclined-plane of annular protrusion 62 belows, and quick detach plate 1 tightens at longitudinal register.Rotary knob 82 then, and by the taper fit locking quick detach plate 1 of screw rod 81 with positioning hole 12,2 locking mechanisms are more firm before and after reaching.
The screw of camera or vidicon camera bottom cooperates with camera screw 2, and camera or vidicon camera and quick detach plate 1 are fixed.Before camera screw 2 is tightened, can move along strip slotted eye 13, adjust the position of centre of gravity of camera or vidicon camera.Because positioning hole 12 can be regulated center of gravity according to the needs of camera or vidicon camera adjustment for being two that 90 degree are provided with.
Use different positioning holes 12 to cooperate and to regulate the camera center of gravity in different directions as required with fastening piece 8.When adopting different positioning holes 12, strip slotted eye 13 changes thereupon, and promptly strip slotted eye 13 can lay respectively on two orthogonal directions, also just means, before camera screw 2 was tightened, center of gravity can be regulated along two orthogonal directions in the position of camera or vidicon camera.
Adopt the circular The Cloud Terrace of said structure, the mode that can adopt aluminium to carry out turning processing is made, not only can accurate control size, and the saving die cost, simultaneously the surface method that can also carry out the sandblast anodizing as required is to improve texture and to improve shortcoming that baking vanish in the past falls lacquer and maybe can carry out hard oxygen stiffened and handle and prevent to damage.Be connected by fastening piece between quick detach plate and the holding cavity simultaneously, can prevent that The Cloud Terrace base and quick detach plate from relatively rotating; The positioning device that cooperatively interacts that quick detach plate and holding cavity are provided with can help quick location during installation.The sagging positioning of camera lens when fastening piece and positioning device can prevent perpendicular the bat.
The above embodiment has only expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (14)
1. circular The Cloud Terrace, comprise The Cloud Terrace base and quick detach plate, described The Cloud Terrace base top indent, form a holding cavity, described quick detach plate places in the described holding cavity, it is characterized in that: be connected by fastening piece between described quick detach plate and the described holding cavity, described quick detach plate and described holding cavity are provided with the positioning device that cooperatively interacts.
2. circular The Cloud Terrace as claimed in claim 1, it is characterized in that: the sidewall of described The Cloud Terrace base is provided with tapped through hole, the outer wall of described quick detach plate is provided with positioning hole, and fastening piece passes described tapped through hole and enters described positioning hole, connects described The Cloud Terrace base and quick detach plate.
3. circular The Cloud Terrace as claimed in claim 2 is characterized in that: described positioning hole is to be two or four of 90 ° of distributions.
4. circular The Cloud Terrace as claimed in claim 2 is characterized in that: described positioning hole is a cone shape hole, and described screw rod is provided with adaptive with it tapering.
5. circular The Cloud Terrace as claimed in claim 2 is characterized in that: described fastening piece comprises screw rod and knob, and described knob is located at the outer end of described screw rod, or described fastening piece is buckled the angle adjustable structure for pulling.
6. circular The Cloud Terrace as claimed in claim 1 is characterized in that: described positioning device comprises the positioning convex adaptive with described locating slot that is opened in the locating slot on the described quick detach plate outer wall and is located at described holding cavity inwall.
7. circular The Cloud Terrace as claimed in claim 6 is characterized in that: described positioning hole is located at described locating slot bottom.
8. circular according to claim 1 The Cloud Terrace, it is characterized in that: described positioning device comprises locating slot and the facing that is opened on the described quick detach plate outer wall, described facing passes described tapped through hole and cooperates the location with described locating slot, the width of described facing thread external diameter and described locating slot is adaptive, and described fastening piece passes described facing and connects described The Cloud Terrace base and quick detach plate.
9. circular The Cloud Terrace as claimed in claim 1, it is characterized in that: described circular The Cloud Terrace also comprises the fixedly camera screw of camera, described quick detach plate middle part is provided with circular hole or bar shape trench hole, described camera screw places between described The Cloud Terrace base and the quick detach plate, its head passes described circular hole or bar shape trench hole exposes, and can move along described circular hole or described strip slotted eye.
10. circular The Cloud Terrace as claimed in claim 1 is characterized in that: the inwall of described holding cavity is provided with ring-shaped step, and described quick detach plate is put into and is placed on the described ring-shaped step.
11. circular The Cloud Terrace as claimed in claim 10 is characterized in that: the inwall of described holding cavity is provided with annular protrusion more than described ring-shaped step, the lower surface of described annular protrusion is the inclined-plane, and the sidewall shape of described quick detach plate is adaptive with it.
12. circular The Cloud Terrace as claimed in claim 1 is characterized in that: the top of described quick detach plate is provided with the evagination listrium, the diameter of described evagination listrium is greater than the diameter of described holding cavity inside.
13. circular according to claim 1 The Cloud Terrace is characterized in that: described quick detach plate is provided with resilient key, and is consistent with described quick detach plate height behind the described resilient key pressurized.
14. circular according to claim 1 The Cloud Terrace is characterized in that: the bottom surface of described circular The Cloud Terrace base is provided with via hole, the both sides of described via hole are provided with groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202050194U CN201531720U (en) | 2009-09-18 | 2009-09-18 | Round cradle head |
| HK10107449A HK1142225A2 (en) | 2009-09-18 | 2010-08-04 | Round tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202050194U CN201531720U (en) | 2009-09-18 | 2009-09-18 | Round cradle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531720U true CN201531720U (en) | 2010-07-21 |
Family
ID=42527124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202050194U Expired - Fee Related CN201531720U (en) | 2009-09-18 | 2009-09-18 | Round cradle head |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201531720U (en) |
| HK (1) | HK1142225A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628512A (en) * | 2016-03-23 | 2016-06-01 | 四川大学 | Test box and system capable of simulating mechanical property of test piece under freeze-thaw temperature load |
| CN107462953A (en) * | 2017-09-02 | 2017-12-12 | 蚌埠道生精密光电科技有限公司 | The attachment structure of fused fiber splice machine base and aerial work platform |
| WO2021047200A1 (en) * | 2019-09-12 | 2021-03-18 | 中山大山摄影器材有限公司 | Photography device assembly and a fast connect assembly thereof |
-
2009
- 2009-09-18 CN CN2009202050194U patent/CN201531720U/en not_active Expired - Fee Related
-
2010
- 2010-08-04 HK HK10107449A patent/HK1142225A2/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628512A (en) * | 2016-03-23 | 2016-06-01 | 四川大学 | Test box and system capable of simulating mechanical property of test piece under freeze-thaw temperature load |
| CN107462953A (en) * | 2017-09-02 | 2017-12-12 | 蚌埠道生精密光电科技有限公司 | The attachment structure of fused fiber splice machine base and aerial work platform |
| WO2021047200A1 (en) * | 2019-09-12 | 2021-03-18 | 中山大山摄影器材有限公司 | Photography device assembly and a fast connect assembly thereof |
| US11906101B2 (en) | 2019-09-12 | 2024-02-20 | Zhongshan Dashan Photographic Equipment Co., Ltd. | Photographic equipment assembly and quick connection assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1142225A2 (en) | 2010-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |