WO2015111353A1 - Appareil de support - Google Patents

Appareil de support Download PDF

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Publication number
WO2015111353A1
WO2015111353A1 PCT/JP2014/084225 JP2014084225W WO2015111353A1 WO 2015111353 A1 WO2015111353 A1 WO 2015111353A1 JP 2014084225 W JP2014084225 W JP 2014084225W WO 2015111353 A1 WO2015111353 A1 WO 2015111353A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
rotating body
base
rotating
end portion
Prior art date
Application number
PCT/JP2014/084225
Other languages
English (en)
Japanese (ja)
Inventor
中谷　幸一郎
Original Assignee
ベルボン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ベルボン株式会社 filed Critical ベルボン株式会社
Priority to US14/785,050 priority Critical patent/US20160061377A1/en
Priority to EP14879718.6A priority patent/EP2945015A4/fr
Priority to CN201480026624.9A priority patent/CN105209971A/zh
Priority to KR1020157021412A priority patent/KR20150104612A/ko
Publication of WO2015111353A1 publication Critical patent/WO2015111353A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F16M11/105—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2064—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for tilting and panning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/566—Accessory clips, holders, shoes to attach accessories to camera
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/066—Arms being part of the head

Definitions

  • the present invention relates to a support device that can stably support a supported object.
  • a support device such as a pan head described in Patent Document 1 is known.
  • the conventional support device is provided with a base body attached to the leg device, a pan rotating body provided on the base body so as to be rotatable in the left-right direction, and a rotating body provided on the pan rotating body so as to be capable of rotating in the vertical direction.
  • a tilt rotating body and a support body that is rotatably provided on the tilt rotating body and is in a vertical state and a horizontal state by the rotation are provided.
  • the supported object such as a camera supported by the support is used in the horizontal position (horizontal position), and the support is in the vertical state.
  • a supported object such as a camera supported by this support is used in a vertical position (vertical position).
  • This invention is made in view of such a point, and it aims at providing the support apparatus which can use a to-be-supported object stably.
  • the support device is a base body attached to the leg device, a first rotating body having a base end portion rotatably attached to the base body, and a base end portion rotatable to the base body.
  • a second rotating body attached to the first rotating body and a support body rotatably attached to the distal end portion of the first rotating body and the distal end portion of the second rotating body, and supporting a supported object.
  • the support device according to the first aspect, wherein the support body is rotatably attached to the distal end portion of the first rotating body and the distal end portion of the second rotating body, and has an arcuate surface support.
  • a mounting portion having a surface, a support surface supported by the mounting portion so as to be slidable along the supporting surface, and a supporting portion for supporting an object to be supported; and fixing the supporting portion to the mounting portion.
  • an operation unit for releasing the fixation.
  • the support device according to claim 3 is the support device according to claim 1 or 2, wherein the base body has an inclined portion inclined by a predetermined angle with respect to a horizontal direction, and the base end portion of the first rotating body is the It is attached to the 1st location of an inclination part so that rotation is possible, and the base end part of the 2nd rotation body is attached to the 2nd location located above the 1st place among the above-mentioned inclination parts so that rotation is possible. It is what.
  • the support device according to any one of the first to third aspects, further comprising an operation body for fixing and unfixing the support body with respect to a distal end portion of the second rotating body. is there.
  • the support device according to the second aspect, further comprising an operation body for fixing and unfixing the support body with respect to a distal end portion of the second rotating body,
  • the support portion is disposed on the same side as the knob portion of the operation portion.
  • a support device is the support device according to any one of the first to fifth aspects, further comprising an adjusting means for adjusting the posture of the vertical support.
  • the support device according to claim 7 is the support device according to claim 6, wherein the adjustment means is an adjustment screw screwed into the screw hole portion of the second rotating body.
  • the support device according to claim 8 is the support device according to any one of claims 1 to 7, wherein each of the first rotating body and the second rotating body is formed in a plate shape.
  • the support device according to claim 9 is the support device according to claim 8, wherein the base body has an inclined portion inclined by a predetermined angle with respect to a horizontal direction, and the inclined portions are opposed to each other in the front-rear direction. And a connecting plate that connects the lower ends of the opposing plates, and the base end portion of the first rotating body and the base end portion of the second rotating body are rotatably arranged between the opposing plates. It has been established.
  • the support body is rotated 90 degrees by the upward rotation of the first rotating body and the second rotating body with respect to the base body to change from the horizontal state to the vertical state. Since the support body is rotated 90 degrees by the downward rotation of the second rotating body and is changed from the vertical state to the horizontal state, the supported object can be used stably in any case.
  • FIG. 4A is a sectional view taken along line AA in FIG. 4
  • FIG. 4B is a sectional view taken along line BB in FIG. 4
  • FIG. 4C is a sectional view taken along line CC in FIG. (A) is the figure which made the support part the right downward inclination state
  • (b) is the figure which made the support part the left downward inclination state. It is principal part explanatory drawing of a support apparatus same as the above.
  • FIG. 1 It is a perspective view which shows the use condition (horizontal position imaging
  • reference numeral 1 denotes a support device, which supports the camera 2 that is a supported object.
  • the support device 1 is detachably attached to the upper end of the camera leg device 3 and used.
  • the camera 2 includes a rectangular parallelepiped camera body 6 having a longitudinal direction in the left-right direction, and a cylindrical lens portion 7 faces forward from the front surface of the camera body 6. Protruding.
  • a liquid crystal display unit 8 that is a rectangular display unit is provided on the rear surface of the camera body unit 6.
  • a circular operation unit 9 is provided which is operated by a user operator.
  • a screw hole portion (not shown), which is an attachment portion, is provided at the center of the lower surface of the camera body portion 6.
  • the leg device 3 does not have a pan head, for example, and is composed of only a tripod 11.
  • the tripod 11 is composed of a base body 13, three stretchable legs 15 whose upper ends are rotatably connected to the leg connecting portions 14 of the base body 13, and a central hole (not shown) of the base body 13. 1) a vertical elevating body 16 which is inserted so as to be movable up and down.
  • the raising / lowering body 16 has the disk-shaped support part 17 in an upper end part, and the support apparatus 1 is directly attached to this support part 17 so that attachment or detachment is possible.
  • the support device 1 that supports the camera 2 is supported by the support portion 17 at the upper end portion of the elevating body 16 of the leg device 3.
  • the support device 1 includes a base body 21 that is detachably attached to a support portion 17 at an upper end portion of the lifting body 16 of the leg device 3. And a plate-like inclined portion 20 on the right side with a predetermined angle, for example, 45 degrees inclined upward.
  • a base end portion of a plate-like first rotating body 23 is rotatably attached to a central portion of the inclined direction 20 which is the first portion of the inclined portion 20 of the base body 21 via a shaft member 31 in the front-rear direction. .
  • the first rotating body 23 is rotatable up and down around the shaft member 31 with respect to the inclined portion 20 of the base body 21.
  • the first rotating body 23 is, for example, a single-plate (panel-shaped) member composed of only one metal plate-like member 23a (for example, a magnesium die-cast part) having a width direction in the front-rear direction. .
  • the upper end portion which is a second location located above the first location, has a longitudinal direction in which the base end portion of the plate-like second rotating body 24 is parallel to the shaft member 31.
  • the shaft member 32 is rotatably attached.
  • the second rotating body 24 is rotatable in the vertical direction around the shaft member 32 with respect to the inclined portion 20 of the base body 21.
  • the 2nd rotation body 24 is the 1st rotation body 23 like the 1st rotation body 23, for example, is the single plate shape comprised only by the one metal plate-shaped member 24b (for example, magnesium die-casting parts) which has the width direction in the front-back direction. (Panel shape).
  • the connecting means 30 for connecting the inclined portion 20 of the base body 21 and the support body 25 is composed of the two rotating bodies 23 and 24 facing each other, the rigidity in the front-rear direction is increased. Yes.
  • a support body 25 that detachably supports the camera 2 is attached to the distal end portion of the first rotating body 23 and the distal end portion of the second rotating body 24 so as to be detachable. That is, a plate-like support body 25 is provided across the distal end portion of the first rotating body 23 and the distal end portion of the second rotating body 24.
  • the support body 25 has a first rotating body mounting portion 26 and a second rotating body mounting portion 27 located on the right side of the first rotating body mounting portion 26 in the lower part.
  • a tip end portion of the first rotating body 23 is rotatably attached to the first rotating body attaching portion 26 via a shaft member 33 in the front-rear direction, and a second rotating body 24 is attached to the second rotating body attaching portion 27.
  • the front end portion is attached to be rotatable through a shaft member 34 in the front-rear direction.
  • the support body 25 is diagonally upward to the right in the upper region of the base body 21 so as to interlock with both the rotating bodies 23, 24.
  • 90 degrees including approximately 90 degrees
  • the camera 2 supported by the vertical support 25 is placed in the vertical orientation.
  • (Vertical position) can be used. That is, vertical position shooting by the camera 2 is possible.
  • the support body 25 is obliquely moved to the left in the upper region of the base body 21 so as to be interlocked with both the rotating bodies 23 and 24.
  • 90 degrees including approximately 90 degrees
  • the camera 2 supported by the horizontal support 25 is in the lateral orientation. It can be used in the (lateral position). That is, it is possible to perform horizontal position shooting with the camera 2.
  • the operator holds the camera 2 together with the support body 25 with respect to the base body 21 by a one-action operation in which the camera 2 supported by the support body 25 is held and force is applied in a desired direction. It can be rotated 90 degrees. That is, the support body 25 that supports the camera 2 is in the horizontal state and the vertical state with respect to the base body 21 in the upper region of the base body 21 with the lens portion 7 of the camera 2 as the center (including substantially the center). It is possible to rotate 90 degrees between them.
  • the length of the first rotating body 23 (the distance between the shaft member 31 at the proximal end and the shaft member 33 at the distal end) is the same as the length of the second rotating body 24 (the shaft member 32 at the proximal end). (Distance between the shaft member 34 at the tip) and the same (see FIG. 7).
  • the shaft member 34 is a cylindrical member (hollow shaft member), but the other shaft members 31, 32 and 33 are round shaft members (solid shaft members). Further, when the support 25 is in the horizontal state, the first rotating body 23 and the second rotating body 24 are in a lying state and are positioned facing each other up and down, and when the support 25 is in the vertical state, the first rotating body 23 and The second rotating body 24 is in an upright state and is positioned opposite to the left and right.
  • the base body 21 has a normal pan head function so that, for example, a separate pan head is not required.
  • the base body 21 has a circular base member 41 that is detachably attached to the support portion 17 at the upper end portion of the elevating body 16 of the leg device 3 including only the tripod 11.
  • the base member 41 has a screw hole portion 42 that opens downward, and a screw shaft portion (not shown) of the support portion 17 of the elevating body 16 of the leg device 3 is screwed into the screw hole portion 42.
  • the base member 41 is detachably attached to the support portion 17 of the lifting body 16. That is, the support device 1 is used by being directly attached to the upper end of the tripod 11.
  • a pan rotation member 43 is attached to the base member 41 so as to be rotatable in the left-right direction (horizontal direction) about the vertical axis, and the tilt rotation member 44 is disposed in the left-right direction. It is attached so that it can turn in the up-down direction around the axis line.
  • An operation knob 45 which is a substantially plate-like operation member for fixing and unfixing the pan rotation member 43 to the base member 41, is rotatably attached to the pan rotation member 43.
  • the pan rotation member 43 is fixed to the base member 41 by rotating the operation knob 45 in one direction, and the pan rotation member 43 is released from being fixed to the base member 41 by rotating in the other direction. Is done.
  • An operation lever 46 which is a rod-like operation member for fixing and releasing the tilt rotation member 44 with respect to the pan rotation member 43, is rotatably attached to the tilt rotation member 44.
  • the tilt rotating member 44 is fixed to the pan rotating member 43 by rotating the operating lever 46 in one direction, and the pan rotating member 43 of the tilt rotating member 44 is fixed by rotating the operating lever 46 in the other direction. The lock on is released.
  • the tilt rotation member 44 has a horizontal and substantially cylindrical tubular portion 50 that is rotatably fitted to the outer peripheral side of the pan rotation member 43.
  • An inclined portion 20 having a U-shaped cross section is integrally projected at the right end portion of the cylindrical portion 50 so as to be inclined upward at a predetermined angle with respect to the horizontal direction, for example, 45 degrees.
  • the base end portions of both rotating bodies 23 and 24 are attached to the portion 20 so as to be rotatable. Both rotating bodies 23 and 24 are opposed to each other in the vertical direction, and a space 48 having a predetermined size exists between the rotating bodies 23 and 24.
  • the inclined portion 20 of the tilt rotating member 44 has a counter plate 20a that is opposed to each other in the front-rear direction and a connecting plate 20b that connects the lower ends of the counter plates 20a.
  • the base end part of both the rotation bodies 23 and 24 is rotatably arrange
  • the angle ⁇ formed by the horizontal line a passing through the upper end of the cylindrical portion 50 and the inclined line b passing through the lower end of the inclined portion 20 in the rear view is 45 degrees ( (Including approximately 45 degrees).
  • the shaft member 33 on the distal end side of the first rotating body 23, the shaft member 34 on the distal end side of the second rotating body 24, and the base of the second rotating body 24 in the rear view is positioned side by side in the left-right direction at the same height position (including substantially the same height position). That is, when the support 25 is in the horizontal state, the three shaft members 32, 33, and 34 are located on the same horizontal plane.
  • the support body 25 is attached to the distal end portion of the first rotating body 23 and the distal end portion of the second rotating body 24 so as to be rotatable, and has an attachment portion 52 having an arcuate support surface 51 on the upper surface, and A plate-like support portion 53 that supports the camera 2 and is supported by the support surface 51 so as to be slidable in an arc shape in the left-right direction along the support surface 51, and the support portion 53 is fixed to the mounting portion 52. And a rotatable operation portion 54 for releasing the fixation.
  • the mounting portion 52 has a rectangular plate-like plate-like portion 56 having a downwardly convex arcuate support surface 51 formed on the upper surface, and the lower surface of the plate-like portion 56 is adjacent to the left and right.
  • a cylindrical first rotating body mounting portion 26 and a cylindrical second rotating body mounting portion 27 are provided so as to protrude downward.
  • One of the pair of front and rear protruding portions (clamping portions) 57 for example, the protruding portion (one clamping portion) 57 on the front side (operation unit 54 side) is selected based on the rotation of the operation unit 54. On the other hand, for example, it moves toward and away from the protruding portion (the other-side clamping portion) 57 on the rear side (the opposite side to the operation portion 54 side).
  • the screw shaft portion 59 of the operation portion 54 that is a knob operation member is screwed into the screw hole portion 60 of the attachment portion 52, and the forward protruding portion 57 is moved to the rear by the rotation of the operation portion 54 in one direction.
  • the support portion 53 is clamped and fixed to the mounting portion 52 by moving closer to the protruding portion 57 on the side. Further, by rotating the operation portion 54 in the other direction, the front protruding portion 57 moves away from the rear protruding portion 57, and the holding and fixing of the support portion 53 to the mounting portion 52 is released.
  • the operation unit 54 includes a knob 55 that the operator picks with a finger and a screw shaft portion 59 in the front-rear direction fixed to the knob 55.
  • the knob 55 is disposed on the front side of the support device 1.
  • the attachment portion 52 includes a main body member 52a and a moving member 52b that moves by a minute amount relative to the main body member 52a based on the rotation of the operation portion 54.
  • a protruding portion 57 on the operation portion 54 side is formed on the moving member 52b, and a protruding portion 57 on the opposite side to the operation portion 54 side is formed on the main body member 52a.
  • contact step portions that restrict sliding of the support portion 53 with respect to the support surface 51 of the mounting portion 52 by contact with the support portion 53 are formed at both left and right ends of the plate-like portion 56. Has been. For this reason, the rotation range which is a sliding range with respect to the support surface 51 of the attaching part 52 of the support part 53 is in a predetermined range (refer FIG. 6).
  • the support portion 53 is of a quick shoe type, for example, and is a plate-like support main body member 71 supported on the support surface 51 of the mounting portion 52 so as to be slidable in an arc shape in the left-right direction along the support surface 51.
  • the support body member 71 is detachably attached to the lower surface of the camera 2 and is removably fixed to the plate-like detachable member 72.
  • the detachable member 72 includes a rectangular plate-like support plate portion 73 that supports the lower surface of the camera body 6 of the camera 2 and a fitting portion 74 provided on the lower surface of the support plate portion 73.
  • the fitting portion 74 is formed in, for example, an inverted quadrangular frustum shape that is rectangular in plan view.
  • a screw shaft portion 75 that can be screwed with a screw hole (not shown) at the center of the lower surface of the camera 2 is erected. It protrudes upward from the upper surface of.
  • the screw shaft portion 75 of the detachable member 72 is screwed into the screw hole portion on the lower surface of the camera 2 so that the support plate portion 73 of the detachable member 72 is detachably attached to the lower surface of the camera 2. That is, the upper surface of the detachable member 72 is fixedly attached to the lower surface of the camera body 6 of the camera 2 by screwing the screw hole portion and the screw shaft portion 75.
  • the detachable member 72 is fixedly attached to the lower surface of the camera 2 in advance.
  • the detachable member 72 is attached to the camera body 6. Install on the bottom. By doing so, it is possible to attach the camera 2 to the support main body member 71 via the attachment / detachment member 72 by a one-action operation.
  • the support body member 71 has a substantially pentagonal body plate portion 76 in plan view. At the peripheral end of the upper surface of the main body plate portion 76, a U-shaped fitting receiving portion 77 that projects in a detachable manner with the lower fitting portion 74 of the detachable member 72 protrudes upward. Has been.
  • An operation lever portion 78 for fixing and releasing the fitting portion 74 of the detachable member 72 with respect to the fitting receiving portion 77 is rotatably provided at the left end portion of the main body plate portion 76.
  • the operation lever portion 78 is in contact with a part of the fitting portion 74 fitted to the fitting receiving portion 77 to prevent the fitting portion 74 from coming off from the fitting receiving portion 77.
  • a contact surface 79 is provided.
  • the main plate 76 is provided with a first level 81, a second level 82, and a third level 83.
  • the first level 81 has a cylindrical bubble tube 81a which is positioned on the rear surface side of the main body plate portion 76 and has an axial direction in the left-right direction, and a liquid such as alcohol and one bubble are contained in the bubble tube 81a. It is enclosed.
  • the second level 82 has a cylindrical bubble tube 82a that is positioned on the right side surface of the main body plate portion 76 and has an axial direction in the front-rear direction. A liquid such as alcohol and one bubble are contained in the bubble tube 82a. Is enclosed.
  • the third level 83 has a cylindrical bubble tube 83a having an axial direction in the vertical direction located at a corner where the rear surface and the right side of the main body plate portion 76 intersect, and alcohol or the like is contained in the bubble tube 83a. Liquid and one bubble are enclosed.
  • a downwardly convex arcuate sliding surface 85 is formed on the lower surface of the main body plate portion 76, and the sliding surface 85 can be slidably rotated on the support surface 51 of the mounting portion 52. It is supported.
  • the support device 1 is an operating body for fixing and unfixing the second rotating body mounting portion 27 of the mounting portion 52 of the supporting body 25 with respect to the distal end portion of the second rotating body 24 via the shaft member 34.
  • the operation body 86 includes a longitudinally shaped longitudinal shaft-shaped portion 87 coaxially positioned with the shaft member 34, and a rhombus-shaped knob (which is fixed to a rear end portion of the shaft-shaped portion 87 and is picked by a finger with an operator ( Operation section) 88.
  • a thread groove 89 is formed on the outer peripheral surface of the front end side, which is the front end side of the shaft-shaped portion 87, and the threaded groove 89 is provided with the operation body 86 in accordance with the rotation (meaning including rotation) of the operation body 86.
  • a cylindrical pressing member 90 that is movable in the axial direction is screwed.
  • the shaft member 34 on the distal end side of the second rotating body 24 is formed in a cylindrical shape, and the axial center portion of the shaft member 34 is the second of the mounting portion 52 of the support body 25. Inserted and fixed on the inner peripheral side of the rotating body attaching portion 27, both axial ends of the shaft member 34 are rotatably inserted and fitted on the inner peripheral side of the cylindrical portion 24a at the tip of the second rotating body 24. ing. Longitudinal slits 91 along the axial direction are formed at both ends in the axial direction of the shaft member 34 at intervals in the circumferential direction.
  • the shaft member 34 is fixed to the second rotating body 24 by the rotation of the operating body 86 in one direction with respect to the second rotating body 24, so that the mounting portion 52 of the support body 25 is attached to the second rotating body 24. Fixed to the tip.
  • the shaft with respect to the inner peripheral surface of the cylindrical portion 24 a of the second rotating body 24.
  • the crimping and fixing of the member 34 is released. That is, the fixing of the support body 25 to the second rotating body 24 is released by the rotation of the operating body 86 with respect to the second rotating body 24 in the other direction.
  • the operator can turn the rotating bodies 23 and 24 up and down simultaneously with respect to the base body 21 by a predetermined rotation angle (angle ⁇ in FIG. 7).
  • the moving bodies 23 and 24 can be selectively switched between a vertical standing state and a horizontal lying state.
  • the support 25 is selectively switched between the horizontal state in the horizontal posture and the vertical state in the vertical posture in conjunction with the vertical rotation of the rotating members 23 and 24.
  • the knob 88 of the operation body 86 is disposed on the rear side of the support device 1. That is, the knob 88 of the operating body 86 is disposed on the opposite side of the knob 55 of the operating section 54 of the support 25. In other words, the knob 88 of the operating body 86 is disposed on either one of the front and rear sides (operator side) of the support device 1, and the knob 55 of the operating portion 54 of the support 25 is either front or rear of the support device 1. Or on the other side.
  • the attachment / detachment member 72 of the support 25 is attached to the lower surface of the camera body 6 of the camera 2 in the state where the respective longitudinal directions are matched.
  • the base body 21 of the support device 1 is attached to the upper end side of the leg device 3, and then the lower surface side of the camera 2 is detached.
  • the member 72 is attached to the support body member 71 and the camera 2 is supported by the support device 1.
  • the operator rotates the support body 25 by rotating it 90 degrees together with the camera 2 by the simultaneous downward rotation of the rotating bodies 23 and 24 with respect to the base body 21, and then rotates the operating body 86. Then, the support body 25 is fixed to the lateral state.
  • the support 25 when the support 25 is fixed in a horizontal horizontal state, when the camera 2 on the support 25 is not in a desired horizontal horizontal posture, the support 53 is attached to the circular arc surface of the mounting portion 52.
  • the horizontal posture of the camera 2 is adjusted horizontally by sliding along the support surface 51 in an arc shape.
  • the camera 2 in the horizontal position is located above the base body 21 and the center of gravity of the camera 2 is located near the center (center of gravity) of the leg device 3 (may be coincident) in plan view,
  • the camera 2 in a posture can be used stably.
  • the operator rotates the operating body 86 after rotating the support body 25 by 90 degrees together with the camera 2 to the vertical state by simultaneously rotating the rotating bodies 23 and 24 with respect to the base body 21. Then, the support 25 is fixed in the vertical state.
  • the upward rotation of the rotating bodies 23 and 24 is restricted by the front end portion of the first rotating body 23 coming into contact with the second rotating body 24. Note that, after the horizontal posture of the camera 2 on the support 25 is adjusted horizontally, the camera 2 becomes a desired vertical vertical posture by rotating the support 25 by 90 degrees.
  • the camera 2 in the vertical position is located above the base body 21, and the center of gravity of the camera 2 is located in the vicinity of the center (center of gravity) of the leg device 3 (may match) in plan view.
  • the camera 2 in a posture can be used stably.
  • the support body 25 rotates 90 degrees with respect to the base body 21 by the upward rotation of the first rotating body 23 and the second rotating body 24 with respect to the base body 21. From the state to the vertical state, the support body 25 is rotated 90 degrees with respect to the base body 21 by the downward rotation of the first rotating body 23 and the second rotating body 24 with respect to the base body 21, and then the horizontal state is changed to the horizontal state.
  • At least a part of the camera 2 supported by the support body 25 is located above the base body 21, so that the camera 2 is not offset with respect to the leg device 3, and the camera
  • the center of gravity of 2 does not deviate greatly from the center (center of gravity) of the leg device 3, the camera 2 can be used stably with the leg device 3, and the state of the support 25 can be switched by one action operation.
  • the operability is good.
  • the target subject can be stored vertically and horizontally without being displaced from within the frame.
  • attitude of the camera 2 (the horizontal attitude of the support body 25 in the horizontal state) can be finely adjusted by sliding the support section 53 of the support body 25 along the arcuate support surface 51 of the mounting section 52. .
  • the support body 25 can be appropriately fixed and unfixed with respect to the second rotating body 24 by the rotation operation of the operation body 86, and the operability is further improved.
  • the knob 88 of the operating body 86 is disposed on the same side as the cylindrical knob 55 of the operating section 54 of the support 25 in order to improve operability.
  • the knobs 55 and 88 are disposed on the rear side (operator side) of the support device 1 in a state in which they are close to each other.
  • both knobs 55 and 88 are disposed on the front side of the support device 1 in a state of being close to each other.
  • an adjustment screw 96 that is an adjustment means for adjusting (fine adjustment) the vertical posture of the support body 25 in the vertical state is provided on the second rotating body 24 in order to correct manufacturing errors and the like. Is provided.
  • the adjustment screw 96 can be rotated with a tool (not shown) such as a flat-blade screwdriver, and is screwed into the screw hole 97 of the second rotating body 24 so that it can advance and retreat with respect to the back side of the support body 25. It has become.
  • the screw hole portion 97 is formed through the top and bottom surfaces of the second rotating body 24 on the tip side. It should be noted that four triangular recesses 102 are recessed in the upper and lower surfaces of the base end portions of the first rotating body 23 and the second rotating body 24 so that a convex cross-shaped portion 101 is formed. Has been.
  • a groove 98 that can be engaged with a tool is formed on the base end surface of the adjusting screw 96.
  • a flat contact surface 100 is formed on the front end surface of the adjustment screw 96 so as to contact the contact receiving surface 99 on the back side of the vertical support (camera support base) 25 after adjustment.
  • the adjustment screw 96 is rotated with a tool, and the adjustment screw 96 is moved from the normal position (the position where the contact surface 100 does not contact the contact receiving surface 99). Then, it is moved toward the support 25 to a predetermined contact position (position where the contact surface 100 contacts the contact receiving surface 99) according to the inclination.
  • the other configuration of the support device 1 is basically the same as that of the one embodiment.
  • the camera 2 can be used stably with the leg device 3, and the state of the support 25 can be switched between the horizontal state and the vertical state by one-action operation. It is possible to achieve the same operational effects as those of the one embodiment, such as being good.
  • the knob 88 of the operating body 86 is disposed on the same side as the knob 55 of the operating section 54 of the support 25, the operability is further improved. .
  • the adjustment screw 96 for adjusting the posture of the support member 25 in the vertical state is provided, a manufacturing error or the like can be corrected by adjustment with the adjustment screw 96, and the support member 25 in the vertical state can be fixed in a desired manner. Can be in a vertical position.
  • the base body 21 is formed in a plate shape so that the camera 2 can perform close-up photography without using the leg device 3, and the base body 21 is placed on the placement portion. You may make it have the mounting surface which can be mounted.
  • the detachable member 72 of the support 25 is detachable from the support body member 71 in either the first state or the second state rotated 90 degrees from the first state. ing.
  • the base body 21 is plate-shaped, the base body 21 does not have a pan head function. Therefore, when using the leg device 3, a tripod with a pan head is used.
  • the supported object supported by the support 25 is not limited to the camera, and may be a video camera, a measuring instrument, a telescope, or the like.
  • the number of legs of the tripod 11 of the leg device 3 is arbitrary, for example, one.
  • the shapes of the rotating bodies 23 and 24 are not limited to a plate shape, and may be, for example, an arm shape or the like, and are not limited to a configuration having a curved plate portion, for example, and may be a flat plate shape.
  • the present invention is used by being attached to, for example, a camera leg device.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

　La présente invention concerne un appareil de support permettant d'utiliser de manière stable un objet soutenu. L'appareil de support (1) est pourvu d'une unité de base (21) fixée à un dispositif de pied. La partie d'extrémité de base d'un premier corps rotatif (23) et la partie d'extrémité de base d'un second corps rotatif (24) sont fixées rotatives à une partie inclinée (20) de l'unité de base (21). Un corps de support (25) est fixé rotatif à une partie d'extrémité distale du premier corps rotatif (23) et à la partie d'extrémité distale du second corps rotatif (24). La rotation des deux corps rotatifs (23, 24) vers le haut relativement à l'unité de base (21) permet au corps de support (25) d'être tourné de 90° vers un état vertical. La rotation des deux corps rotatifs (23, 24) vers le bas relativement à l'unité de base (21) permet au corps de support (25) d'être tourné de 90° vers un état horizontal.
PCT/JP2014/084225 2013-03-13 2014-12-25 Appareil de support WO2015111353A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/785,050 US20160061377A1 (en) 2014-01-22 2014-12-25 Support device
EP14879718.6A EP2945015A4 (fr) 2014-01-22 2014-12-25 Appareil de support
CN201480026624.9A CN105209971A (zh) 2014-01-22 2014-12-25 支撑装置
KR1020157021412A KR20150104612A (ko) 2014-01-22 2014-12-25 지지 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013050565 2013-03-13
JP2014009774A JP6137688B2 (ja) 2013-03-13 2014-01-22 支持装置
JP2014-009774 2014-01-22

Publications (1)

Publication Number Publication Date
WO2015111353A1 true WO2015111353A1 (fr) 2015-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/084225 WO2015111353A1 (fr) 2013-03-13 2014-12-25 Appareil de support

Country Status (2)

Country Link
JP (2) JP6137688B2 (fr)
WO (1) WO2015111353A1 (fr)

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JP2018013528A (ja) * 2016-07-19 2018-01-25 ベルボン株式会社 支持装置

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CN105156855B (zh) * 2015-10-14 2017-09-22 广东文达镁业科技股份有限公司 一种镁合金新型三脚架及其镁合金管材和结构件成型工艺
JP7291943B2 (ja) * 2019-08-07 2023-06-16 株式会社ビクセン 経緯台及び望遠鏡システム
CN110578858B (zh) * 2019-09-10 2021-06-11 梅州市神牛摄影器材有限公司 一种立体运动摄影器材支架

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JPS646598A (en) * 1987-06-30 1989-01-11 Nippon Velbon Seiki Kogyo Universal head
JP2002106543A (ja) * 1999-07-27 2002-04-10 Iketsu Tei 角度調整装置
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JP2017083902A (ja) 2017-05-18
JP6137688B2 (ja) 2017-05-31
JP2014199427A (ja) 2014-10-23

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