WO2013132574A1 - 支持装置 - Google Patents
支持装置 Download PDFInfo
- Publication number
- WO2013132574A1 WO2013132574A1 PCT/JP2012/055554 JP2012055554W WO2013132574A1 WO 2013132574 A1 WO2013132574 A1 WO 2013132574A1 JP 2012055554 W JP2012055554 W JP 2012055554W WO 2013132574 A1 WO2013132574 A1 WO 2013132574A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tilt
- pan
- rotating body
- rotation
- rotating
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 description 16
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000002788 crimping Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- 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
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/126—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and panning
-
- 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
- F16M11/041—Allowing quick release of the apparatus
-
- 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
-
- 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
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
-
- 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
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- 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
-
- 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
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
Definitions
- the present invention relates to a support device capable of setting an attached object in a horizontal state.
- Non-Patent Document 1 Conventionally, for example, a supporting device described in Non-Patent Document 1 is known.
- This conventional support device includes a disc-like base body attached to a tripod, a disc-like support body to which an attachment such as a pan head is attached, a level provided on the support body, and an attachment And three operating bodies for rotating the support body in the vertical direction with respect to the base body so that the object is in a horizontal state.
- the three operating bodies are rotatably provided so as to be positioned at intervals of 120 degrees in the circumferential direction between the base body and the support body.
- the conventional support device described above cannot be said to have good operability, and there is a risk that the operator may take time to set the attached object in a horizontal state.
- the present invention has been made in view of these points, and an object of the present invention is to provide a support device that has good operability and can easily set an attached object in a horizontal state.
- the support device is a support device capable of supporting an object to be attached and setting the supported object to be mounted in a horizontal state, and a base body attached to a tripod, and a horizontal direction on the base body.
- a tilt rotating operation body for rotating the tilt rotating body in the vertical direction with respect to the pan rotating body.
- the support device according to the first aspect, wherein the tilt rotating operation body is rotatably provided, and the tilt rotating body according to the rotation of the tilt rotating operation body in one direction. Is rotated upward with respect to the pan rotating body, and the tilt rotating body is rotated downward with respect to the pan rotating body in response to the rotation of the tilt rotating operating body in the other direction.
- the support device according to claim 3 is the support device according to claim 2, wherein the pan rotation body has a lower screw hole portion, the tilt rotation body has an upper screw hole portion, and the tilt rotation operation body is An operation main body, a lower screw shaft projecting downward from the operation main body, screwed into the lower screw hole, and projecting upward from the operation main body, to the upper screw hole. And an upper screw shaft portion screwed together.
- the support device is the support device according to any one of claims 1 to 3, wherein the tilt rotating body is provided on the pan rotating body so as to be capable of rotating in the vertical direction, and the upper and lower levels to which the level is fixed.
- a rotation member, a support member provided on the vertical rotation member so as to be rotatable in a horizontal direction, and an attachment object is attached thereto, and the support member for releasably fixing the support member to the vertical rotation member A fixing operation member.
- the support device according to claim 5 is the support device according to any one of claims 1 to 4, wherein the tilt fixing operation body and the pan fixing operation body are positioned side by side in the front-rear direction in a plan view. .
- the support device according to claim 6 is the support device according to any one of claims 1 to 5, wherein the level is a bubble in which a circular line having a size corresponding to the bubble and a straight line in the front-rear direction are attached to the upper surface. It is a spirit level.
- the operability is good and the attached object can be easily set in a horizontal state.
- FIG. 1 It is a perspective view which shows the use condition which attached the pan head to the support apparatus which concerns on one embodiment of this invention. It is a perspective view of a support apparatus same as the above. It is a top view of a support apparatus same as the above. It is AA sectional drawing of a support apparatus same as the above. It is BB sectional drawing of a support apparatus same as the above. It is a disassembled perspective view of a support apparatus same as the above. (A)-(c) is explanatory drawing for demonstrating the usage method of a support apparatus same as the above. It is a perspective view which shows the use condition which attached the camera to the support apparatus same as the above.
- reference numeral 1 denotes a support device.
- the support device 1 supports, for example, a pan head 3 that is an attachment to which a camera 2 is mounted, and the supported pan head 3 is in a horizontal state (horizontal posture). ) Can be set to a horizontal setting device.
- FIG. 1 shows a use state in which the camera platform 3 is attached to the support device 1.
- the support device 1 is attached between the camera platform 3 and the tripod 4.
- the camera platform 3 includes a camera platform 6 that is detachably attached to the camera 2 and supports the camera 2 attached thereto, and a rod-shaped operating body that projects from the camera platform 6. 7.
- a screw hole portion (not shown) that opens downward is formed at the center of the bottom plate portion 8 of the camera platform body 6.
- the tripod 4 is composed of a base body 11, a plurality of rod-like pieces that can be expanded and contracted in the longitudinal direction, such as three leg bodies 12 that are provided on the base body 11 so as to be rotatable about a horizontal axis, and the base body 11 is moved up and down. And a rod-like lifting body 13 provided as possible.
- the elevating body 13 has a pipe portion 14 that can be raised and lowered with respect to the base body 11, and a disc-shaped support plate portion 15 is fixed to the upper end portion of the pipe portion 14.
- a screw shaft portion projects upward from the center portion of the support plate portion 15.
- the support device 1 includes a base body 21 that is detachably attached to an upper end portion of the lifting body 13 of the tripod 4, and a vertical rotation center axis A on the base body 21.
- the pan rotating body 22 is provided so as to be rotatable in the horizontal direction, which is the horizontal direction, and the pan rotating body 22 can be rotated in the vertical direction about the horizontal rotation center axis B which is the horizontal direction.
- the support device 1 also includes a pan fixing operation body 26 such as a rotatable pan stopper for releasably fixing the pan rotating body 22 to the base body 21, and a tilt rotating body 23 as the pan rotating body 22.
- the tilt rotating operation body 27 such as a rotatable tilt stopper for releasably fixing the tilt rotating body 23 with respect to the pan rotating body 22 when the tilt rotating body 23 is fixed to the pan rotating body 22 is released.
- a tilt rotating operation body 28 such as a rotatable tilt wheel for rotating in the vertical direction about the rotation center axis B.
- the tilt rotating operation body 28 is rotatably provided between the upper tilt rotating body 23 and the lower pan rotating body 22, and is tilted in one direction (in FIG. 3, clockwise). In response to the rotation in the direction, the tilt rotating body 23 rotates upward with respect to the pan rotating body 22 about the rotation center axis B, and the tilt rotating operation body 28 is rotated in the other direction (upper counterclockwise in FIG. 3). In response to the rotation in the rotation direction, the tilt rotating body 23 rotates downward with respect to the pan rotating body 22 about the rotation center axis B.
- the base body 21 has a disk-shaped base plate portion 31 that is detachably attached to the support plate portion 15 of the lifting body 13 of the tripod 4.
- a screw hole portion 32 that opens downward is formed at the center of the base plate portion 31. That is, for example, the screw member 34 screwed to the base member 33 is formed with a screw hole portion 32 that can be screwed with the screw shaft portion of the lifting body 13 of the tripod 4 (see FIG. 6).
- a cylindrical support portion 35 in the vertical direction is integrally projected upward, and the outer peripheral surface of the support portion 35 is formed in a cylindrical surface shape.
- a plurality of, for example, three screw hole portions 36 opening upward are formed in the support portion 35 so as to be positioned at intervals of 120 degrees in the circumferential direction of the support portion 35.
- the pan rotating body 22 is rotatably attached to the base body 21 by the attaching means 38.
- the attachment means 38 is composed of, for example, a disk-shaped attachment plate 39 and a plurality of attachment screws 40. Then, the mounting screw 40 is inserted into the through hole 39a of the mounting plate 39 from above and screwed into the screw hole 36 of the base body 21, whereby the pan rotating body 22 is attached to the base plate 31 of the base body 21. It is in a state of being sandwiched between the plate 39.
- the pan rotating body 22 has a substantially annular annular fitting portion 41 fitted on the outer peripheral side of the support portion 35 of the base body 21 so as to be turnable in the horizontal direction about the rotation center axis A.
- the annular fitting portion 41 has a circular fitting hole portion 42 penetrating vertically, and the support portion 35 of the base body 21 is rotatably fitted in the fitting hole portion 42.
- a plurality of, for example, a pair of left and right cylindrical cylindrical portions 43 in the left-right direction are integrally protruded forward from the front end portion on one side of the annular fitting portion 41.
- Each cylindrical portion 43 is formed in a cylindrical shape having both end faces opened.
- Each plate-like portion 44 is formed with a circular hole 45 penetrating left and right.
- the left and right round shafts 56 are rotatably supported by the two plate-like parts 44. That is, both end portions in the axial direction of the shaft-like portion 56 are fitted in the hole portions 45 of both plate-like portions 44 so as to be rotatable.
- a lower screw hole 57 in a direction perpendicular to the axial direction is formed in the axially central portion of the shaft-like portion 56 so as to pass through in the vertical direction so as to be open at both end faces.
- the lower screw hole portion 57 includes a hole space 58 that opens at both axial end surfaces of the shaft-like portion 56 and a screw groove 59 that faces the hole space 58.
- the annular fitting portion 41 is formed with one screw hole portion 47 having both ends open, and one end portion of the screw hole portion 47 is a concave shape formed in a part of the inner peripheral surface of the annular fitting portion 41.
- An opening is formed at the portion 48, and a rectangular thin plate member 50 is fitted into the concave portion 48.
- the other end portion of the screw hole portion 47 is opened obliquely leftward and rearward at a part of the outer peripheral surface of the annular fitting portion 41.
- the pan rotating body 22 includes an annular fitting portion 41, a cylindrical portion 43, a plate-like portion 44, a shaft-like portion 56, and the like.
- the pan fixing operation body 26 includes an operation main body 51 that is manually operated by an operator who is a user, and a screw shaft 52 that protrudes horizontally from the operation main body 51. .
- the screw shaft portion 52 is screwed into the screw hole portion 47 of the annular fitting portion 41 of the pan rotating body 22. That is, the pan fixing operating body 26 is rotatably provided on the annular fitting portion 41 of the pan rotating body 22.
- the pan fixing operation body 26 includes, for example, an operation member 53 and a screw member 55 fixedly attached to the operation member 53 with an attachment screw 54.
- the screw shaft portion 52 of the pan fixing operation body 26 is obtained.
- the front end of the plate member 50 abuts on the plate member 50, and the plate member 50 is pressure-bonded to a part of the outer peripheral surface of the support portion 35 of the base body 21. In this way, the pan rotating body 22 is releasably fixed to the base body 21 by the rotation of the pan fixing operation body 26 in one direction.
- the rotation angle of the pan fixing operation body 26 when the operator rotates the pan fixing operation body 26 is preferably 180 degrees or less, for example, approximately 90 degrees.
- the tilt rotating body 23 is provided on the pan rotating body 22 so as to be able to rotate in the vertical direction about the horizontal rotation center axis B, and the vertical rotating member 61 to which the bubble level 24 is fixed, and the vertical rotating member 61.
- a support member 62 which is provided on the member 61 so as to be rotatable in the horizontal direction about the rotation center axis A in the vertical direction and is detachably attached to the pan head 3 to support the pan head 3 attached thereto, and the support member And a fixing operation member 63 such as a rotatable paranoma stopper for releasably fixing 62 to the vertical rotation member 61.
- the vertical rotation member 61 has a substantially annular annular fitting portion 66, and a circular fitting hole 67 penetrating vertically is formed in the annular fitting portion 66. And the fitting protrusion 73 of the support member 62 is fitted in the fitting hole 67 so that rotation is possible.
- the support member 62 includes a disk-shaped support plate portion 71 and a screw shaft portion that protrudes upward from the center portion of the support plate portion 71 and can be screwed into the screw hole portion of the bottom plate portion 8 of the pan head 3. 72, and a vertical cylindrical fitting protrusion 73 protruding downward from the support plate 71, and the fitting protrusion 73 is a fitting hole 67 of the vertical rotation member 61. It is fitted in a rotatable manner.
- the upper surface part of the support plate part 71 is comprised by the cork materials 74 and 75, for example.
- the outer peripheral surface of the fitting protrusion 73 is formed in a cylindrical shape, and the fitting protrusion 73 has a plurality of, for example, three screw hole portions 76 that open downward in the circumferential direction. It is formed so as to be located at intervals of degrees.
- the support member 62 is rotatably attached to the vertical rotation member 61 by the attaching means 78.
- the attachment means 78 is composed of, for example, a disk-like attachment plate 79 and a plurality of attachment screws 80. Then, the mounting screw 80 is inserted into the through hole 79a of the mounting plate 79 from below and screwed into the screw hole 76 of the support member 62, so that the vertical rotation member 61 and the support plate portion 71 of the support member 62 are It is sandwiched between the mounting plate 79.
- the annular fitting portion 66 of the up-and-down rotation member 61 is formed with one screw hole portion 81 having both ends open, and one end portion of the screw hole portion 81 is formed on the inner peripheral surface of the annular fitting portion 66.
- An opening is formed in a concave portion 82 formed in a part, and a rectangular thin plate member 83 is fitted in the concave portion 82.
- the other end portion of the screw hole portion 81 is opened to the right and rearward at a part of the outer peripheral surface of the annular fitting portion 66.
- the fixing operation member 63 is the same as the pan fixing operation body 26, and an operation main body 86 that is manually operated by an operator as a user, and protrudes horizontally from the operation main body 86. And a screw shaft portion 87.
- the screw shaft portion 87 is screwed into the screw hole portion 81 of the annular fitting portion 66 of the vertical rotation member 61. That is, the fixing operation member 63 is rotatably provided on the annular fitting portion 66 of the vertical rotation member 61.
- the fixing operation member 63 includes, for example, an operation member 88 and a screw member 90 fixedly attached to the operation member 88 with an attachment screw 89.
- the screw shaft portion 87 of the fixing operation member 63 is rotated.
- the leading end abuts on the plate member 83, and the plate member 83 is fixed by pressure to a part of the outer peripheral surface of the fitting projection 73 of the support member 62.
- the support member 62 is releasably fixed to the vertical rotation member 61 by the rotation of the fixing operation member 63 in one direction.
- the rotation angle of the fixing operation member 63 when the operator rotates the fixing operation member 63 is preferably 180 degrees or less, for example, approximately 90 degrees.
- one cylindrical portion 91 having a cylindrical shape in the left-right direction with both end surfaces opened is provided integrally at the front end portion, which is one side of the annular fitting portion 66 of the up-and-down rotating member 61, projecting forward.
- the cylindrical portion 91 is integrally provided with a spirit level storage recess 92 that projects upward, and the bubble level 24 is stored in this level storage recess 92.
- Each plate-like portion 94 is formed with a circular hole portion 95 penetrating left and right.
- the left and right round shafts 96 are rotatably supported by both plate-like parts 94. That is, both end portions in the axial direction of the shaft-like portion 96 are fitted in the hole portions 95 of both plate-like portions 94 so as to be rotatable.
- An upper screw hole 97 in a direction perpendicular to the axial direction is formed in the axially central portion of the shaft-shaped portion 96 so as to penetrate vertically and to be open at both end faces.
- the upper screw hole portion 97 includes a hole space 98 that opens at both axial end surfaces of the shaft-like portion 96, and a screw groove 99 that faces the hole space 98.
- the vertical rotation member 61 has a cylindrical support shaft portion 101 that is fitted and fixed to the inner peripheral side of the cylindrical portion 91 by press fitting, and both end sides in the axial direction of the support shaft portion 101 are pan rotation bodies 22.
- the two cylindrical portions 43 are fitted to the inner circumferential side so as to be rotatable.
- the support shaft portion 101 of the vertical rotation member 61 is formed in a cylindrical shape in which the both ends are opened in the left-right direction through which the rotation center axis B passes, and both the cylindrical shapes of the pan rotation body 22 are formed.
- the part 43 is supported so as to be rotatable.
- the support shaft portion 101 has an axially long convex portion 102 on the outer peripheral side, and the convex portion 102 is fitted in the concave portion 103 on the inner peripheral side of the cylindrical portion 91.
- Both end sides in the axial direction of the support shaft portion 101 are constituted by a plurality of, for example, four deformable plates 104 that are elastically deformable deformable portions each having a circular arc shape divided in the circumferential direction.
- a closing portion 106 formed with a truncated conical surface 105 slidably in contact with the inner surface of the deformation plate 104 is slidable in the axial direction of the support shaft portion 101 on the inner peripheral side at both axial ends of the support shaft portion 101.
- the opening of both end surfaces of the support shaft portion 101 is closed by the closing portion 106.
- a shaft insertion hole 107 is formed in one (for example, the left side) of the two left and right closing portions 106, and a screw hole 108 is formed in the other (for example, the right side) of the closing portion 106.
- the tilt fixing operation body 27 includes an operation main body 111 that is manually rotated by an operator who is a user, and a screw that protrudes in a horizontal direction from the operation main body 111 so that the rotation center axis B passes through the axis. And a shaft portion 112.
- the screw shaft 112 is inserted into the shaft insertion hole 107 of one closing portion 106 and screwed into the screw hole 108 of the other closing portion 106.
- the tilt fixing operation body 27 is rotatably provided around the rotation center axis B in the closing portion 106 that is the operation body support portion of the vertical rotation member 61 of the tilt rotation body 23.
- the vertical rotation member 61 includes an annular fitting portion 66, a cylindrical portion 91, a level storage recess 92, a plate portion 94, a shaft portion 96, a support shaft portion 101, a closing portion 106, and the like. Yes.
- both the closing portions 106 are It slides slightly with respect to the support shaft part 101 in the direction approaching each other, and the deformation plates 104 on both ends in the axial direction of the support shaft part 101 are pushed by the frustoconical surface 105 by this sliding, and the support shaft part 101 As a result, these deformable plates 104 are pressure-bonded and fixed to a part of the inner peripheral surface of the cylindrical portion 43 of the pan rotating body 22.
- the tilt rotating body 23 is releasably fixed to the pan rotating body 22 by rotating the tilt fixing operating body 27 in one direction.
- both closing portions 106 are provided. Slid slightly with respect to the support shaft portion 101 in the direction away from each other, and this sliding causes the deformation plates 104 at both ends in the axial direction of the support shaft portion 101 to return to the original state based on their elastic restoring force. As a result, the crimping and fixing of the deformable plate 104 to the tubular portion 43 is released. Thus, the tilt rotating body 23 is released from being fixed to the pan rotating body 22 by rotating the tilt fixing operating body 27 in the other direction.
- the operator When the tilt rotating body 23 is released from the pan rotating body 22, the operator operates the tilt rotating operating body 28 to rotate the tilt rotating body 23 relative to the lower pan rotating body 22 and the upper tilt rotating body 23.
- the tilt rotating body 23 can be rotated in the vertical direction around the rotation center axis B with respect to the pan rotating body 22.
- the tilt rotating operation body 28 is composed of, for example, only one screwing operation member screwed so as to be rotatable with respect to both screw hole portions 57 and 97.
- the tilt-rotating operation body 28 includes a disk-shaped operation main body 116 that is rotated by a user's operator and a pan-rotating body 22 that protrudes downward from the lower surface of the central portion of the operation main body 116.
- An upper screw shaft portion 118 that is vertically elongated and is screwed into the upper screw hole portion 97 of the 61 shaft-shaped portion 96 is provided.
- the operation main body 116 has a screw hole portion 119 penetrating the upper and lower surfaces in the center portion, and the upper end portion of the lower screw shaft portion 117 and the lower end portion of the upper screw shaft portion 118 are screwed into the screw hole portion 119. It is fixed. That is, the upper end portion of the lower screw shaft portion 117 and the lower end portion of the upper screw shaft portion 118 are connected, and this connecting portion is fixed to the operation main body portion 116.
- the lower screw shaft portion 117 is configured by a vertically long shaft portion 121 and a screw groove 122 formed on the outer peripheral surface of the shaft portion 121 from one end to the other end of the shaft portion 121.
- the upper screw shaft portion 118 is configured by a vertically long shaft portion 123 and a screw groove 124 formed on the outer peripheral surface of the shaft portion 123 from one end to the other end of the shaft portion 123. Yes.
- the direction of the screw groove 122 of the lower screw shaft portion 117 and the direction of the screw groove 124 of the upper screw shaft portion 118 are opposite to each other. It consists of a left-hand thread.
- both the shaft-like portions 56 and 96 move away from each other in accordance with the rotation of the tilt rotating operation body 28 in one direction, the tilt rotating body 23 rotates upward, and the tilt rotating operation body 28 rotates in the other direction.
- the shaft portions 56 and 96 move closer to each other, and the tilt rotating body 23 rotates downward.
- the lower shaft-shaped portion 56 rotates with respect to the plate-shaped portion 44 of the pan rotating body 22, and the upper shaft-shaped portion 96 rotates with respect to the plate-shaped portion 94 of the tilt rotating body 23. Rotate.
- the convex portion 126 which is a pair of left and right engaging portions of the tilt rotating body 23 is a concave portion 127 which is a pair of left and right engaging receiving portions of the pan rotating body 22. Move in.
- the concave portion 127 is a one-side engagement receiving surface that is an upper limit restricting portion that restricts the upward rotation of the tilt rotating operation body 28 by abutting engagement with the one-side engagement surface (front surface) 126a of the convex portion 126.
- 127a and the other-side engagement receiving surface 127b that is a lower limit restricting portion that restricts the downward rotation of the tilt-rotating operation body 28 by abutting engagement with the other-side engagement surface (rear surface) 126b of the convex portion 126; have.
- the allowable rotation angle range when the tilt rotating body 23 rotates in the vertical direction with respect to the pan rotating body 22 is set to a range of, for example, 15 degrees or less.
- the bubble level 24 has a transparent glass sealed container 131 fitted and fixed in the level storage recess 92 of the vertical rotation member 61 of the tilt rotation body 23.
- a liquid 132 such as alcohol and one bubble 133 are sealed.
- a circular line 134 having a size corresponding to one bubble 133 and a straight line 135 in the front-rear direction extending straight forward from the circular line 134 are attached to the upper surface of the sealed container 131.
- Circle line 134 is a circular curve slightly larger than bubble 133.
- the length dimension of the straight line 135 is substantially the same as the diameter dimension of the circular line 134.
- a projection 136 which is a triangular reference indicator in plan view is provided at the upper front end portion of the spirit level storage recess 92, and this projection 136 is located in front of the straight line of the bubble level 24.
- the tilt fixing operation body 27 and the pan fixing operation body 26 are arranged side by side in the front-rear direction in a plan view. Further, the pan fixing operation body 26, the tilt rotation operation body 28, and the fixing operation member 63 are positioned at intervals of 60 degrees in the circumferential direction of the disk-shaped support plate portion (attachment support portion) 71 in plan view. is doing. That is, in a plan view, the pan fixing operation body 26 is positioned diagonally to the left of the support plate portion 71, the fixing operation member 63 is positioned diagonally to the right of the support plate portion 71, and the tilt rotation operation body 28 is The bubble level 24 is located in front of the support plate 71 and located behind the support plate 71.
- the camera platform 3 with the camera 2 is inclined with respect to the horizontal direction. In this case, since proper photographing cannot be performed, it is necessary to set the camera platform 3 in a horizontal state.
- FIG. 7A shows the state of the support device 1 before the horizontal setting, and when performing horizontal setting from such a state, the operator first releases the tightening of the pan fixing operation body 26.
- the pan rotating body 22 is released from being fixed to the base body 21.
- the operator rotates the pan rotating body 22 with respect to the base body 21, aligns the bubble 133 of the bubble level 24 with a straight line 135 that is a whisker line,
- the pan fixing operation body 26 is rotated in the tightening direction, and the pan rotating body 22 is fixed to the base body 21.
- the operator rotates the tilt fixing operating body 27 in the tightening release direction to release the tilt rotating body 23 from being fixed to the pan rotating body 22, and then, as shown in FIG.
- the tilt rotating body 23 is rotated with respect to the pan rotating body 22, and the bubbles 133 of the bubble level 24 are aligned with the circle 134.
- the tilt rotating operation body 28 by rotating the tilt rotating operation body 28 in one direction with respect to the lower pan rotating body 22 and the upper tilt rotating body 23, the tilt rotating body 23 is rotated upward with respect to the pan rotating body 22.
- the bubble 133 is put in the circle 134.
- the operator rotates the tilt fixing operating body 27 in the tightening direction, and fixes the tilt rotating body 23 to the pan rotating body 22.
- the support plate portion 71 that is an attachment support portion of the support device 1 is in a state along the horizontal plane, and the pan head 3 supported by the support plate portion 71 is set in a desired horizontal state.
- the pan head 3 as the attachment object is provided.
- the operability in the horizontal setting is good, and the camera platform 3 can be easily set in a horizontal state.
- the tilt rotating operation body 28 includes an operation main body 116, a lower screw shaft 117 protruding downward from the operation main body 116 and screwed into the lower screw hole 57, and an upper portion from the operation main body 116.
- the upper screw shaft portion 118 that protrudes toward the upper screw hole 97 and is screwed into the upper screw hole portion 97 has a configuration in which the tilt rotation is performed by the rotation operation of the tilt rotating operation body 28 despite the simple configuration.
- the moving body 23 can be appropriately rotated, and the camera platform 3 can be easily and appropriately set in a horizontal state.
- the pan head 3 can be set in a horizontal state by two steps including the rotation adjustment of the pan rotation body 22 with respect to the base body 21 and the rotation adjustment of the tilt rotation body 23 with respect to the pan rotation body 22, the operator Can be set easily and appropriately in a horizontal state without any trouble in setting the level.
- the attachment object may be other than the camera platform 3, for example, As shown in FIG. 8, even when the camera 2 is attached to the support plate 71 as an attached object, the same effects can be achieved, such as the camera 2 can be easily set in a horizontal state.
- the camera 2 that is an attachment is, for example, a digital camera or a video camera.
- a screw hole portion that can be screwed with the screw shaft portion 72 of the support member 62 is formed in the bottom plate portion of the camera 2.
- a rubber plate having a predetermined thickness is interposed between the bottom plate portion of the camera 2 and the support plate portion 71 of the support member 62.
- the attached object may be any object such as a measuring device or an inspection device in addition to the pan head or the camera.
- the level is not limited to the bubble level 24 in which bubbles are enclosed in a sealed container, and may be a digital level using an LED lamp, for example.
- the tilt rotating body 23 includes a vertical rotating member 61, a support member 62 that can rotate with respect to the vertical rotating member, and a fixing operation member 63 for fixing the support member 62.
- the upper surface portion of the up-and-down rotating member serves as an attachment support portion, and a configuration in which the attachment object is attached to the attachment support portion may be used.
- the configuration is not limited to the configuration in which the tilt rotation operation body 28 is rotated, and for example, the tilt rotation operation body may be moved up and down or moved in the horizontal direction.
- the present invention is used in a support device that supports, for example, a pan head or a camera.
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
Description
2 被取付物であるカメラ
3 被取付物である雲台
4 三脚
21 ベース体
22 パン回動体
23 ティルト回動体
24 水準器である気泡水準器
26 パン固定用操作体
27 ティルト固定用操作体
28 ティルト回動用操作体
57 下ねじ孔部
61 上下回動部材
62 支持部材
63 固定用操作部材
97 上ねじ孔部
116 操作本体部
117 下ねじ軸部
118 上ねじ軸部
133 気泡
134 円線
135 直線
Claims (6)
- 被取付物を支持し、この支持した被取付物を水平状態に設定可能な支持装置であって、
三脚に取り付けられるベース体と、
このベース体に水平方向に回動可能に設けられたパン回動体と、
このパン回動体に上下方向に回動可能に設けられ、被取付物が取り付けられるティルト回動体と、
このティルト回動体に設けられた水準器と、
前記パン回動体を前記ベース体に対して解除可能に固定するためのパン固定用操作体と、
前記ティルト回動体を前記パン回動体に対して解除可能に固定するためのティルト固定用操作体と、
前記ティルト回動体を前記パン回動体に対して上下方向に回動させるためのティルト回動用操作体と
を備えることを特徴とする支持装置。 - ティルト回動用操作体は、回転可能に設けられ、
前記ティルト回動用操作体の一方向への回転に応じて、ティルト回動体がパン回動体に対して上方に回動し、
前記ティルト回動用操作体の他方向への回転に応じて、前記ティルト回動体が前記パン回動体に対して下方に回動する
ことを特徴とする請求項1記載の支持装置。 - パン回動体は、下ねじ孔部を有し、
ティルト回動体は、上ねじ孔部を有し、
ティルト回動用操作体は、
操作本体部と、
この操作本体部から下方に向かって突出し、前記下ねじ孔部に螺合された下ねじ軸部と、
前記操作本体部から上方に向かって突出し、前記上ねじ孔部に螺合された上ねじ軸部とを有する
ことを特徴とする請求項2記載の支持装置。 - ティルト回動体は、
パン回動体に上下方向に回動可能に設けられ、水準器が固着された上下回動部材と、
この上下回動部材に水平方向に回動可能に設けられ、被取付物が取り付けられる支持部材と、
この支持部材を前記上下回動部材に対して解除可能に固定するための固定用操作部材とを有する
ことを特徴とする請求項1ないし3のいずれか一記載の支持装置。 - ティルト固定用操作体およびパン固定用操作体が、平面視で前後方向に並んで位置する
ことを特徴とする請求項1ないし4のいずれか一記載の支持装置。 - 水準器は、気泡に対応した大きさの円線と前後方向の直線とが上面に付された気泡水準器である
ことを特徴とする請求項1ないし5のいずれか一記載の支持装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280000821.4A CN104185814A (zh) | 2012-03-05 | 2012-03-05 | 支撑装置 |
JP2012528584A JP5460873B1 (ja) | 2012-03-05 | 2012-03-05 | 支持装置 |
PCT/JP2012/055554 WO2013132574A1 (ja) | 2012-03-05 | 2012-03-05 | 支持装置 |
US13/817,076 US9004419B2 (en) | 2012-03-05 | 2012-03-05 | Support device |
EP12769579.9A EP2669736B1 (en) | 2012-03-05 | 2012-03-05 | Support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/055554 WO2013132574A1 (ja) | 2012-03-05 | 2012-03-05 | 支持装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013132574A1 true WO2013132574A1 (ja) | 2013-09-12 |
Family
ID=49116090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/055554 WO2013132574A1 (ja) | 2012-03-05 | 2012-03-05 | 支持装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9004419B2 (ja) |
EP (1) | EP2669736B1 (ja) |
JP (1) | JP5460873B1 (ja) |
CN (1) | CN104185814A (ja) |
WO (1) | WO2013132574A1 (ja) |
Cited By (1)
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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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CN104973177B (zh) * | 2015-07-01 | 2017-09-29 | 昆明理工大学 | 一种自行车电动车遮雨棚 |
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US11067216B2 (en) | 2019-01-04 | 2021-07-20 | Really Right Stuff, Llc | Tripod with a sealed leg lock |
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Also Published As
Publication number | Publication date |
---|---|
EP2669736B1 (en) | 2016-01-06 |
JP5460873B1 (ja) | 2014-04-02 |
JPWO2013132574A1 (ja) | 2015-07-30 |
US20130313384A1 (en) | 2013-11-28 |
EP2669736A4 (en) | 2014-05-21 |
US9004419B2 (en) | 2015-04-14 |
EP2669736A1 (en) | 2013-12-04 |
CN104185814A (zh) | 2014-12-03 |
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