Adjusting handle of tripod

Abstract

The utility model discloses an adjusting handle of a tripod, and belongs to the field of shooting auxiliary equipment. Comprising a handle part, a bearing part and a movable part, and the handle part and the bearing part are connected through the movable part, so that the handle part and the bearing part can be movably connected relatively. According to the adjusting handle, when the adjusting handle is installed on the tripod, the handle part upwards penetrates through the movable part, the bearing part and the bowl opening of the tripod through a screw to be connected with the pan-tilt, so that the pan-tilt is locked on the tripod, the bearing part is located between the handle part and the bowl opening of the bottom of the tripod, and when the angle of the pan-tilt relative to the tripod is adjusted by rotating the handle part, the angle of the pan-tilt is adjusted. When shooting is carried out, the handle part and the holder move together, at the moment, the bearing part can not move along with the handle part under the action of the movable part, so that acting force cannot be brought to the tripod, the tripod cannot be driven to shake, and influences on shooting can be avoided.

Description

Technical Field

[0001] The utility model belongs to the field of shooting auxiliary equipment, in particular to an adjusting handle of a tripod. Background Art

[0002] During shooting, in order to facilitate the photographer to achieve the desired photographic effect, some auxiliary equipment is usually used, such as a tripod. When in use, the camera is mounted on the pan head on the tripod. The pan head and an adjustment handle of the tripod are locked in the bowl of the tripod by a screw. When adjustment is needed, the angle of the pan head relative to the tripod is adjusted by swinging the adjustment handle.

[0003] The top of the existing adjustment handle is usually fixed with a supporting part, which contacts the bottom of the tripod bowl. When the adjustment handle is rotated (for example, when installing, removing or adjusting), the supporting part will rotate with the handle. During this process, since the supporting part is fixed to the adjustment handle, the supporting part will transmit the rotational force of the adjustment handle to the structure above, for example, it is easy to cause the tripod to shake, thereby affecting the shooting. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present invention is to provide an adjustment handle for a tripod, which will not affect the shooting stability when the adjustment handle is rotated.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] The utility model provides an adjustment handle for a tripod, comprising a handle portion, a supporting portion, and a movable portion. The handle portion and the supporting portion are connected via the movable portion so that the handle portion and the supporting portion can be relatively movably connected.

[0007] In the present application, it is configured such that when the adjustment handle is mounted on the tripod, the handle portion is connected to the pan head by a screw passing upward through the movable portion, the supporting portion, and the tripod bowl, thereby locking the pan head to the tripod. The supporting portion is located between the handle portion and the bottom bowl of the tripod. When the angle of the pan head relative to the tripod is adjusted by rotating the handle portion, the handle portion and the pan head move together. At this time, the supporting portion, under the action of the movable portion, may not move with the handle portion, thereby not bringing force to the tripod, and not causing the tripod to shake, thereby avoiding affecting the shooting.

[0008] Furthermore, the movable part includes a bearing, and the bearing includes a first bearing ring, a ball, and a second bearing ring. The first bearing ring and the second bearing ring are rotatably connected through the ball, and the first bearing ring is fixedly connected to the supporting part, and the second bearing ring is fixedly connected to the handle part.

[0009] Furthermore, the handle portion includes a shell, a central axis is fixedly arranged in the shell, the upper portion of the central axis passes through the movable portion and is inserted into the supporting portion, and the first bearing ring and the second bearing ring are sleeved on the central axis.

[0010] Furthermore, an axis hole is provided in the central axis, and a connecting piece for connecting the handle part and the pan head is also provided in the axis hole.

[0011] Furthermore, a circular through hole is provided on the supporting portion, the upper portion of the central axis is a circular tube, the circular tube passes through the through hole upward, and the outer surface of the circular tube is in contact with and rotatably connected to the side wall of the through hole; an anti-slip groove is provided on the outer surface of the circular tube, an anti-slip piece is provided in the anti-slip groove, the outer side of the anti-slip piece protrudes from the anti-slip groove and abuts against the upper surface of the supporting portion.

[0012] Furthermore, the connecting member includes a screw. In the present application, the handle is connected to the gimbal via the screw, thereby achieving control of the gimbal. The lower portion of the screw is fixed in the central axis, and the central axis is inserted into the supporting portion, which can provide a longer support for the screw, prevent the screw from being exposed too much, and improve the stability of the structure.

[0013] Furthermore, a receiving groove is provided on the top of the shell, and the receiving groove is arranged around the outside of the central axis, and the bearing is fixed in the receiving groove.

[0014] Furthermore, a cavity is provided in the shell, and a first magnetic part, a hanging part, and a second magnetic part are provided in the cavity. The first magnetic part is fixed to the upper part of the cavity, the second magnetic part is provided on the hanging part, and the hanging part is provided in the cavity. The first magnetic part can be magnetically connected to the second magnetic part.

[0015] Furthermore, the hanging part includes a connecting part, a rod body, and a hooking part, and the connecting part and the hooking part are connected through the rod body; and the lower end of the hanging part is exposed outside the shell; the connecting part has an installation position on the side facing the hooking part, and the second magnetic part is arranged at the installation position so that the connecting part is arranged between the first magnetic part and the second magnetic part.

[0016] Furthermore, a fixing plate is provided at the bottom of the cavity, the connecting portion is limited above the fixing plate, the hook portion is provided below the fixing plate and exposed to the shell, an avoidance hole is provided on the fixing plate, and the rod body moves through the avoidance hole; a guide groove is provided in the middle of the connecting portion, the guide groove is sleeved outside the central axis, and the connecting portion extends to both sides of a spacer, and the spacer is clamped between the first magnetic member and the second magnetic member. In the present application, when the hanging member is hung with an item, the hanging member moves downward, and can drive the second magnetic member to move downward in the cavity through the spacer; when the item is removed, under the adsorption of the first magnetic member, the second magnetic member will push the spacer upward, thereby realizing the reset of the hanging member, so that the hanging member is retracted into the cavity; when the hanging member is active, it can be limited by the central axis to move up and down, and the fixing plate can limit the connecting portion to prevent the hanging member from falling out of the cavity.

[0017] Furthermore, the installation position is arranged at the bottom of the spacer.

[0018] Furthermore, the first magnetic member and the second magnetic member are both magnets, and the sides with different magnetic poles of the two are arranged facing each other.

[0019] The beneficial effect of the present invention is as follows: compared with the prior art, when the adjustment handle is installed on the tripod, the handle part is connected to the pan head by a screw that passes through the movable part, the supporting part, and the tripod bowl, thereby locking the pan head on the tripod. The supporting part is located between the handle part and the bottom bowl of the tripod. When the angle of the pan head relative to the tripod is adjusted by rotating the handle part, the handle part and the pan head move together. At this time, the supporting part can move without following the handle part under the action of the movable part, thereby not bringing force to the tripod, and not causing the tripod to shake, thereby avoiding affecting the shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric view of the adjustment handle of this embodiment installed on a tripod and a pan head.

[0021] Figure 2 It is a top view of the adjustment handle of this embodiment installed on a tripod or a pan head.

[0022] Figure 3 yes Figure 2 Cross-sectional view at AA in the middle.

[0023] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.

[0024] Figure 5 Schematic diagram of the structure of the adjustment handle in this embodiment.

[0025] Figure 6This is an exploded view of the adjustment handle.

[0026] Figure 7 It is a structural diagram of the anti-slip groove and the anti-slip part.

[0027] In the picture:

[0028] 100, adjustment handle, 200, tripod, 300, pan head.

[0029] 1. Handle part, 11. Shell, 12. Central axis, 121. Anti-slip groove, 122. Anti-slip part, 13. Axis hole, 14. Cavity, 15. First magnetic part, 16. Hanging part, 161. Connecting part, 162. Rod body, 163. Hooking part, 164. Guide groove, 165. Spacer, 166. Mounting position, 17. Second magnetic part, 18. Fixing plate, 181. Avoidance hole, 19. Accommodating groove.

[0030] 2. Supporting part, 21. Through hole, 3. Movable part, 31. Thrust ball bearing. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] To achieve the above purpose, the technical solution of the utility model is as follows:

[0033] See also Figure 1-7 As shown, this embodiment provides an adjustment handle 100 for a tripod, comprising: a handle portion 1, a supporting portion 2, and a movable portion 3. The handle portion 1 and the supporting portion 2 are connected via the movable portion 3 so that the handle portion 1 and the supporting portion 2 can be relatively movable.

[0034] In the present application, it is configured such that when the adjustment handle 100 is mounted on the tripod 200, the handle portion 1 is connected to the pan-tilt head 300 by passing through the movable portion 3, the supporting portion 2, and the bowl of the tripod 200 through a screw, thereby locking the pan-tilt head 300 on the tripod 200. The supporting portion 2 is located between the handle portion 1 and the bottom bowl of the tripod 200. When the angle of the pan-tilt head 300 relative to the tripod 200 is adjusted by rotating the handle portion 1, the handle portion 1 and the pan-tilt head 300 move together. At this time, under the action of the movable portion 3, the supporting portion 2 may not follow the movement of the handle portion 1, thereby not bringing force to the tripod 200, and not causing the tripod 200 to shake, thereby avoiding affecting the shooting.

[0035] Furthermore, the movable part 3 adopts a thrust ball bearing 31, which includes a first bearing ring, a ball, and a second bearing ring. The first bearing ring and the second bearing ring are rotatably connected through the ball, and the first bearing ring is fixedly connected to the supporting part 2, and the second bearing ring is fixedly connected to the handle part 1.

[0036] Furthermore, the handle portion 1 includes a shell 11, which is a hollow structure. A central axis 12 is fixedly arranged in the shell 11. The upper part of the central axis 12 passes through the movable part 3 and is inserted into the supporting part 2. The first bearing ring and the second bearing ring are sleeved on the central axis 12.

[0037] Furthermore, an axis hole 13 is provided in the central axis 12 , and a connecting piece for connecting the handle portion 1 and the pan / tilt head 300 is also provided in the axis hole 13 .

[0038] Furthermore, a circular through hole 21 is provided on the supporting part 2, and the upper part of the central axis 12 is a circular tube, which passes through the through hole 21 upward, and the outer side surface of the circular tube is in contact with and rotatably connected to the side wall of the through hole 21; an anti-slip groove 121 is provided on the outer side of the circular tube, and an anti-slip part 122 is provided in the anti-slip groove 121, and the outer side of the anti-slip part 122 protrudes from the anti-slip groove 121 and abuts against the upper surface of the supporting part 2.

[0039] Furthermore, the connecting member is a screw. In the present application, the handle portion 1 is connected to the gimbal 300 via a screw, thereby achieving control of the gimbal 300. The lower portion of the screw is fixed in the central axis 12, and the central axis 12 is inserted into the supporting portion 2, which can provide a longer support for the screw, prevent the screw from being exposed too much, and improve the stability of the structure.

[0040] Furthermore, a receiving groove 19 is provided on the top of the housing 11 . The receiving groove 19 is arranged around the outside of the central axis 12 , and the thrust ball bearing 31 is fixed in the receiving groove 19 .

[0041] Furthermore, a cavity 14 is provided in the shell 11, and a first magnetic component 15, a hanging component 16, and a second magnetic component 17 are provided in the cavity 14. The first magnetic component 15 is fixed to the upper part of the cavity 14, and the second magnetic component 17 is provided on the hanging component 16. The hanging component 16 is provided in the cavity 14, and the first magnetic component 15 and the second magnetic component 17 are magnetically connected.

[0042] Furthermore, the hanging member 16 includes a connecting portion 161, a rod body 162, and a hooking portion 163, and the connecting portion 161 and the hooking portion 163 are connected through the rod body 162; and the lower end of the hanging member 16 is exposed outside the shell 11; the connecting portion 161 has a mounting position 166 on the side facing the hooking portion 163, and the second magnetic member 17 is arranged at the mounting position 166, so that the connecting portion 161 is arranged between the first magnetic member 15 and the second magnetic member 17.

[0043] Furthermore, a fixing plate 18 is provided at the bottom of the cavity 14, the connecting portion 161 is limited above the fixing plate 18, the hook portion 163 is provided below the fixing plate 18 and exposed to the shell 11, and an avoidance hole 181 is also provided on the fixing plate 18, and the rod body 162 can move through the avoidance hole 181; a guide groove 164 is provided in the middle of the connecting portion 161, and the guide groove 164 is sleeved outside the central axis 12, and the connecting portion 161 extends to both sides with a spacer 165, and the spacer 165 is clamped between the first magnetic member 15 and the second magnetic member 17. In the present application, when the hanging part 16 is hung with an item, the hanging part 16 moves downward, and can drive the second magnetic part 17 to move downward in the cavity 14 through the spacer 165; when the item is removed, under the adsorption of the first magnetic part 15, the second magnetic part 17 will push the spacer 165 to move upward, thereby realizing the resetting of the hanging part 16, so that the hanging part 16 is retracted into the cavity 14; when the hanging part 16 moves, it can be limited by the central axis 12 to move up and down, and the fixed plate 18 can limit the connecting part 161 to prevent the hanging part 16 from falling out of the cavity 14.

[0044] Furthermore, the mounting position 166 is disposed at the bottom of the spacer 165 .

[0045] Furthermore, the first magnetic member 15 and the second magnetic member 17 are both magnets, and the sides with different magnetic poles of the two are arranged to face each other.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustment handle for a tripod, characterized in that: include: A handle portion, a supporting portion, and a movable portion, wherein the handle portion and the supporting portion are connected via the movable portion so that the handle portion and the supporting portion can be relatively movable; The movable portion includes a bearing, and the bearing includes a first bearing ring, a ball, and a second bearing ring. The first bearing ring and the second bearing ring are rotatably connected via the ball. The first bearing ring is fixedly connected to the supporting portion, and the second bearing ring is fixedly connected to the handle portion. The handle portion includes a housing, a central axis is fixedly disposed in the housing, an upper portion of the central axis passes through the movable portion and is inserted into the supporting portion, and the first bearing ring and the second bearing ring are sleeved on the central axis; An axis hole is provided in the central axis, and a connecting piece for connecting the handle portion and the pan head is also provided in the axis hole; A circular through hole is provided on the supporting part, and the upper part of the central axis is a circular tube. The circular tube passes through the through hole upward, and the outer side surface of the circular tube is in contact with and rotatably connected to the side wall of the through hole; an anti-slip groove is provided on the outer side surface of the circular tube, and an anti-slip part is provided in the anti-slip groove, and the outer side of the anti-slip part protrudes from the anti-slip groove and abuts against the upper surface of the supporting part.

2. The tripod adjustment handle according to claim 1, wherein: The top of the shell is further provided with a receiving groove, the receiving groove is arranged around the outside of the central axis, and the bearing is fixed in the receiving groove.

3. The tripod adjustment handle according to claim 1, wherein: A cavity is provided in the shell, and a first magnetic part, a hanging part, and a second magnetic part are provided in the cavity. The first magnetic part is fixed to the upper part of the cavity, the second magnetic part is provided on the hanging part, and the hanging part is provided in the cavity. The first magnetic part can be magnetically connected to the second magnetic part.

4. The tripod adjustment handle according to claim 3, wherein: The hanging part includes a connecting portion, a rod body, and a hooking portion, wherein the connecting portion and the hooking portion are connected through the rod body, and the lower end of the hanging part is exposed outside the shell; the connecting portion has an installation position on the side facing the hooking portion, and the second magnetic part is arranged at the installation position so that the connecting portion is arranged between the first magnetic part and the second magnetic part.

5. The tripod adjustment handle according to claim 4, wherein: A fixing plate is also provided at the bottom of the cavity, the connecting part is limited to the top of the fixing plate, the hooking part is provided below the fixing plate and exposed to the shell, and an avoidance hole is also provided on the fixing plate, and the rod body moves through the avoidance hole; a guide groove is provided in the middle of the connecting part, and the guide groove is sleeved outside the central axis, and the connecting part extends to both sides of the spacer, and the spacer is clamped between the first magnetic part and the second magnetic part.

6. The tripod adjustment handle according to claim 5, wherein: The installation position is arranged at the bottom of the spacer.

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