CN210351259U

CN210351259U - Foldable tripod head

Info

Publication number: CN210351259U
Application number: CN201921449504.6U
Authority: CN
Inventors: 陈敏
Original assignee: Hohem Technology Co ltd
Current assignee: Hohem Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-17
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a folded cascade cloud platform, include: a handle; the first support arm comprises a first connecting part and a second rod part which are hinged with each other, and the first connecting part is rotatably connected to the handle around a first rotating shaft; the second support arm comprises a moving part, a third rod part and a second connecting part, one end of the third rod part is rotatably connected with the moving part around a second rotating shaft, the other end of the third rod part is fixedly connected with the second connecting part, and the moving part is hinged to one end, far away from the first connecting part, of the second rod part; the clamping piece is rotatably connected with the second connecting part around a third rotating shaft; when the folding machine is folded, the second rod part rotates relative to the first connecting part so as to enable the second rod part to move towards the handle, and after the folding machine is folded, the second rod part is located between the handle and the third rod part. Collapsible cloud platform in this application expandes when using, can fold when not using and accomodate, folding back, has reduced the volume of cloud platform greatly, conveniently carries.

Description

Foldable tripod head

Technical Field

The utility model relates to a cloud platform technical field especially relates to a folded cascade cloud platform.

Background

With the powerful function of the mobile phone, more and more people shoot through the mobile phone.

When the mobile phone is held by hand for shooting, the picture shot by the mobile phone shakes due to the shake of the hand, and the shooting quality is reduced. On this basis, the cloud platform has appeared, and the cloud platform is the carrier of a cell-phone, is similar to from rapping bar, works through the centre gripping cell-phone. When the cradle head works, the cradle head can generate an opposite movement relative to the movement of the hand, so that the mobile phone is relatively stable during shooting, and a shot picture is stable and does not shake.

However, the conventional cradle head is large in size and inconvenient to carry, and how to improve the portability of the cradle head becomes a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a foldable tripod head for solving the above technical problems.

A foldable head, comprising:

a handle;

the first support arm comprises a first connecting part and a second rod part which are hinged with each other, and the first connecting part is rotatably connected to the handle around a first rotating shaft;

the second support arm comprises a moving part, a third rod part and a second connecting part, one end of the third rod part is rotatably connected with the moving part around a second rotating shaft, the other end of the third rod part is fixedly connected with the second connecting part, and the moving part is hinged to one end, far away from the first connecting part, of the second rod part; and

the clamping piece is rotatably connected with the second connecting part around a third rotating shaft;

when the folding machine is folded, the second rod part rotates relative to the first connecting part so as to enable the second rod part to move towards the handle, and after the folding machine is folded, the second rod part is located between the handle and the third rod part.

In one embodiment, after being folded, the first support arm and the second support arm are accommodated at one side of the circumferential direction of the handle.

In one embodiment, after folding, the first arm is positioned between the handle and the second arm.

In one embodiment, after being folded, the first rotating shaft, the second rotating shaft and the third rotating shaft are coplanar.

In one embodiment, after being folded, one end of the clamping piece abuts against the second rod part, and the other end of the clamping piece is a free end.

In one embodiment, the holder is provided with at least a first slot, and when the cradle head is folded, the second rod part is accommodated in the first slot.

In one embodiment, the first clamping groove is formed by arranging two first clamping fingers on the clamping piece at intervals, and when the holder is folded, the two first clamping fingers are respectively abutted against two sides of the second rod part.

In one embodiment, the handle includes a first driving member and a first rod portion, the housing of the first driving member is fixedly connected to one of the first rod portion or the first connecting portion, and the rotating shaft of the first driving member is fixedly connected to the other of the first rod portion or the first connecting portion.

In one embodiment, the second arm further includes a second driving element, a housing of the second driving element is fixedly connected to one of the moving element or the third rod portion, and a rotating shaft of the second driving element is fixedly connected to the other of the moving element or the third rod portion.

In one embodiment, the clamping device further comprises a third driving element, the housing of the third driving element is fixedly connected to one of the second support arm or the clamping element, and the rotating shaft of the third driving element is fixedly connected to the other of the second support arm or the clamping element.

Has the advantages that: collapsible cloud platform in this application expandes when using, can fold when not using and accomodate, folding back, has reduced the volume of cloud platform greatly, conveniently carries.

Drawings

Fig. 1 is a perspective view of a foldable tripod head in an embodiment of the present application after being folded;

fig. 2 is an exploded view of the foldable head of fig. 1;

fig. 3 is a perspective view of the foldable tripod head shown in fig. 1 from another viewing angle after being folded;

fig. 4 is a perspective view of the foldable cradle head in an embodiment of the present application after being unfolded and mounted with a mobile phone;

FIG. 5 is a view from another perspective of the perspective shown in FIG. 4;

fig. 6 is a perspective view of the foldable tripod head shown in fig. 1 after being unfolded;

FIG. 7 is a top view of FIG. 6;

FIG. 8 is an exploded view of the clamp of FIG. 6;

fig. 9 is a perspective view of a foldable tripod head according to another embodiment of the present application after being unfolded;

fig. 10 is a perspective view of the foldable tripod head shown in fig. 9 after being folded.

Reference numerals: 10. a first driving member; 11. a second driving member; 12. a third driving member; 13. a mobile phone; 14. a first rotating shaft; 15. a second rotating shaft; 16. a third rotating shaft; 17. a threaded member; 100. a handle; 110. a first rod portion; 130. a second chucking part; 200. a first support arm; 210. a first connection portion; 220. a second rod portion; 230. a first retaining part; 300. a second support arm; 310. a moving member; 311. a hinge portion; 312. a through hole; 313. a protrusion; 320. a third rod part; 321. a first end face; 330. a second connecting portion; 331. a second end face; 400. a clamping member; 410. a first card slot; 420. a first clamping finger; 430. a second card slot; 440. a second clamping finger; 450. a supporting seat; 460. a first movable seat; 470. a second movable seat; 480. an elastic member; 490. and (4) clamping the groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Collapsible cloud platform in each embodiment of this application is the portability that realizes the cloud platform and designs, during the use, expands each folding together part, then installs shooting equipment such as cell-phone in order to shoot on the cloud platform, after finishing shooting, folds the part that can fold up to reduce the volume of cloud platform, thereby be convenient for accomodate and carry.

Fig. 1 is a perspective view of a foldable tripod head in an embodiment after being folded, fig. 2 is an exploded view of the foldable tripod head in fig. 1, and fig. 3 is a perspective view of another viewing angle of the foldable tripod head shown in fig. 1 after being folded.

As shown in fig. 1-3, the foldable head comprises a handle 100. In one usage scenario, the handle 100 may serve as a grip, i.e., a person holding the handle 100 holds the foldable head. In another use scenario, the handle 100 may be supported by a support base, and the foldable cradle head may be supported by the support base, and the base may be placed on a vehicle or other places where a stable shooting environment is required. Overall, as shown in fig. 2, the pan/tilt head includes three driving members, namely, a first driving member 10, a second driving member 11 and a third driving member 12, and after the pan/tilt head is unfolded, the three driving members are arranged in a three-dimensional space, so that the mobile phone 13 can move in the three-dimensional space, for example, when the handle 100 held by a hand is offset, a sensor in the pan/tilt head can sense the offset angle, and then a correction movement is generated in the three-dimensional space through the three driving members, and finally the mobile phone 13 mounted on the pan/tilt head can be kept in a relatively stable state for shooting.

As shown in fig. 1-3, the foldable tripod head comprises a first arm 200 and a second arm 300, wherein one end of the first arm 200 is connected to the handle 100, and the other end of the first arm 200 is connected to the second arm 300, specifically, the first arm 200 is hinged to the second arm 300, and as shown in fig. 1, the axis of the hinged shaft is m, so that the second arm 300 can rotate around the hinged shaft m and can be folded towards the handle 100.

In one embodiment, the first arm 200 includes a first connecting portion 210 and a second lever portion 220 fixedly connected to each other. The handle 100 may be long, and the first rotating shaft 14 may extend along the length direction of the handle 100; the handle 100 may also be a cylinder, and the first rotating shaft 14 may be a central axis of the handle 100 of the cylinder. The first connection portion 210 is rotatably connected to the handle 100 about the first rotation axis 14. As shown in fig. 4, fig. 4 is a perspective view of the foldable tripod head in one embodiment after being unfolded and when the mobile phone 13 is installed, and fig. 5 is a view from another perspective of the perspective view shown in fig. 4. In one usage scenario, the handle 100 is held, the handle 100 is in a vertical direction, the first rotating shaft 14 is in a vertical direction, and the second rod part 220 can rotate around the first rotating shaft 14 in the vertical direction.

As shown in fig. 1, the second arm 300 includes a moving member 310, a third lever portion 320, and a second connecting portion 330, wherein one end of the third lever portion 320 is rotatably connected to the moving member 310, and the other end is fixedly connected to the second connecting portion 330. For example, the moving member 310 may be a cylinder, the central axis of the cylindrical moving member 310 may be the second rotating shaft 15, and the third rod 320 may be rotatably connected to the moving member 310 around the second rotating shaft 15. The moving member 310 is hinged to the second lever part 220 about the hinge axis m. As shown in fig. 5, the foldable tripod head further includes a clamping member 400, and the clamping member 400 is used for clamping a shooting device such as a mobile phone 13. The clamping member 400 is rotatably connected to the second connecting portion 330, and specifically, as shown in fig. 2, the clamping member 400 can be rotatably connected to the second connecting portion 330 around the third rotation axis 16.

As shown in fig. 1, when folded, the second arm 300 and the clip 400 move toward the handle 100 as a whole, and after folded, one end of the clip 400 abuts against the second rod portion 220, the other end of the clip 400 abuts against the handle 100, or the other end of the clip 400 abuts against the first connecting portion 210, or the other end of the clip 400 abuts against the handle 100 and the first connecting portion 210. When the other end of the clip 400 abuts against the handle 100 and the first connecting portion 210, the clip 400 abuts between the handle 100 and the first connecting portion 210. As a whole, the clamp 400 is disposed obliquely with respect to the first rotating shaft 14 in the posture shown in fig. 1. At this moment, after folding, a part of the clamping piece 400 is accommodated at one end of the handle 100 along the first rotating shaft 14, so that after folding, the cradle head is overall in a long strip shape, specifically, the occupied volume of the cradle head in the circumferential direction of the first rotating shaft 14 of the handle 100 after folding is smaller, the cradle head is overall in a long and thin shape, the volume of the first rotating shaft 14 in the circumferential direction is reduced, and the storage of the cradle head by a user is facilitated, especially, the cradle head is overall in a long and thin shape, so that the cradle head can be conveniently used for being directly inserted into a pocket. In this embodiment, as shown in fig. 1, after folding, the clip 400 is disposed toward the first arm 200.

In some embodiments, after folding, the clip 400 may also be disposed away from the first arm 200, at which time, based on the position shown in fig. 1, the clip 400 rotates 180 ° about the second rotation axis 15.

In one embodiment, after the pan/tilt head is folded, the relative position relationship between the first rotating shaft 14 and the second rotating shaft 15 changes, and the relative position relationship between the second rotating shaft 15 and the third rotating shaft 16 does not change. Specifically, as shown in fig. 1, after the pan/tilt head is folded, the second rotating shaft 15 and the first rotating shaft 14 are substantially parallel, and further, in order to make the size of the pan/tilt head in the circumferential direction of the first rotating shaft 14 smaller, the distance between the first rotating shaft 14 and the second rotating shaft 15 is controlled within 1 cm. It should be understood that substantially parallel in the present application may specifically mean that the actual positional relationship of the second rotating shaft 15 and the first rotating shaft 14 is parallel within an error allowable range, which may be, for example, 0 ° to 5 °. Further, when the distance between the first rotating shaft 14 and the second rotating shaft 15 is 0, that is, the distance between the first rotating shaft 14 and the second rotating shaft 15 is optimal when the first rotating shaft 14 and the second rotating shaft 15 are overlapped, so that the circumferential size of the folded cradle head relative to the handle 100 is greatly reduced, and the cradle head is convenient to store in a narrow space.

In one embodiment, a structure similar to the cradle head of fig. 1 is provided, which differs from the cradle head of fig. 1 in that, when the cradle head is folded, the first arm 200, the clamping member 400 and the second arm 300 are all located on the side of the handle 100 along the first rotation axis 14, specifically explaining that, in the direction of the first rotation axis 14, the handle 100 is located below, and the first arm 200, the clamping member 400 and the second arm 300 as a whole are all located above the handle 100, allowing a portion of the clamping member 400 to abut against the side periphery of the handle 100. Here, the upper and lower are described in the posture shown in fig. 1, and the specific orientation may be the left or right direction, or the like. At this time, it is not required that the second rotating shaft 15 coincides with the first rotating shaft 14, for example, in one scenario, during the folding process, the second rotating shaft 15 rotates around the hinge axis m from a state perpendicular to the first rotating shaft 14 and folds until the second rotating shaft 15 is parallel to the first rotating shaft 14, and at this time, the second rotating shaft 15 has rotated 90 degrees, at this time, the clamping member 400 may not collide with the first arm 200, and continue to rotate to a state greater than 90 degrees until the clamping member 400 abuts against the first arm 200, at this time, the second arm 300, the clamping member 400, and the first arm 200 are all located on one side of the handle 100 along the first rotating shaft 14, and the size of the cradle head in the circumferential direction relative to the first rotating shaft 14 after folding is further reduced.

As shown in FIG. 1, when folded, the second arm 300 and the clip 400 move as a unit toward the handle 100, and after folded, the second arm 300, the clip 400 and the first arm 200 are all located on one side of the handle 100.

Fig. 6 is a perspective view of the foldable tripod head shown in fig. 1 after being unfolded, and fig. 7 is a top view of fig. 6. As shown in fig. 7 and 6, after the tripod head is completely unfolded, the first rotating shaft 14, the second rotating shaft 15 and the third rotating shaft 16 are not parallel to each other, so that the clamping member 400 can rotate in a three-dimensional space relative to the handle 100. In one embodiment, as shown in fig. 6, after the cradle head is completely unfolded, the first rotating shaft 14 and the second rotating shaft 15 are perpendicular in space, as shown in fig. 7, if the second rotating shaft 15 and the third rotating shaft 16 are translated to the same plane, the second rotating shaft 15 and the third rotating shaft 16 are not perpendicular, and the included angle between the two shafts is an acute angle or an obtuse angle, so that the held mobile phone 13 can rotate in a larger space, and interference of the cloud platform on the movement of the mobile phone 13 is reduced as much as possible.

In one embodiment, as shown in fig. 1 and 2, the moving member 310 is provided with a hinge 311 protruding outward, the hinge 311 is provided with a through hole 312, the second lever part 220 is provided with a groove, two sides of the groove are provided with side walls, the hinge 311 is arranged in the groove, the screw 17 sequentially passes through the through hole 312 of one side wall and the hinge 311 and is connected to the other side wall in a threaded manner, when the screw 17 is turned, the two side walls can be pulled close to each other and the hinge 311 in the groove can be pressed, so that the first arm 200 and the second arm 300 can be locked. In order to make the locking effect better, as shown in fig. 2, a plurality of protrusions 313 are arranged on the hinge portion 311, a plurality of concave holes are arranged on the side wall of the groove, the protrusions 313 can move into the concave holes, when the second support arm 300 rotates relative to the first support arm 200, the protrusions 313 can move in different concave holes, the two side walls can clamp the hinge portion 311 through the knob by the screw 17, and the protrusions 313 are accommodated in the concave holes, so that a better releasing and rotating effect is achieved. In other embodiments, a concave hole may be provided in the hinge portion 311, and a protrusion may be provided on the side wall.

In one embodiment, as shown in fig. 2, the handle 100 includes a first rod portion 110 and a first driving member 10, the first driving member 10 may be a motor, a housing of the first driving member 10 is fixed on the first rod portion 110, a rotating shaft of the first driving member 10 may extend along a direction of a first rotating shaft 14, and a first connecting portion 210 is fixedly connected to the rotating shaft of the first driving member 10. Of course, in one embodiment, the housing of the first driving member 10 can also be fixed to the first connecting portion 210, and the rotating shaft of the first driving member 10 is fixedly connected to the first rod portion 110.

In one embodiment, as shown in fig. 1, the first arm 200 includes a first connection portion 210 and a second rod portion 220, the first connection portion 210 may be a cylinder, and the second rod portion 220 is fixed on a side circumference of the first connection portion 210, at this time, the second rod portion 220 is offset from the first rotation axis 14, so that a space for accommodating at least a part of the clamping member 400 and at least a part of the second arm 300 is formed between the second rod portion 220 and the first connection portion 210, as shown in fig. 1, when the cradle head is folded, at least a part of the clamping member 400 and at least a part of the second arm 300 are accommodated in the space, so that each part of the cradle head is more compact and the volume of the cradle head is reduced. In one embodiment, the second rod portion 220 is elongated, and the length direction of the second rod portion 220 extends along the direction of the first rotating shaft 14, as shown in fig. 2, the first connecting portion 210 is a cylinder, the central axis direction of the cylinder is the extending direction of the first rotating shaft 14, and the length direction of the second rod portion 220 is perpendicular to the end surface of the cylinder. In other embodiments, in order to provide more accommodating space for the clamping member 400, the second rod portion 220 may also be disposed obliquely with respect to the first rotating shaft 14, specifically, an end of the second rod portion 220 close to the first connecting portion 210 is close to the first rotating shaft 14, and an end of the second rod portion 220 far from the first connecting portion 210 is far from the first rotating shaft 14. Thus, when the cradle head is folded, the first connecting portion 210 and the second lever portion 220 have a larger accommodating space therebetween for accommodating the clamping member 400 and the second support arm 300.

As shown in fig. 1, the first rod portion 110 and the second rod portion 220 are both straight rod-shaped, and the lengths of the first rod portion 110 and the second rod portion 220 are substantially the same.

In one embodiment, as shown in fig. 1, the first arm 200 is provided with a first catch 230, the handle 100 is provided with a second catch 130, and when the first arm 200 rotates relative to the handle 100 along the first direction until the first catch 230 abuts against the second catch 130, the rotation of the first arm 200 relative to the handle 100 along the first direction is locked, so that the first connection portion 210 can be prevented from rotating relative to the handle 100 without limitation. The first direction may be, for example, as shown in fig. 1, the handle 100 is fixed, and the first connection portion 210 rotates clockwise from the perspective of the top view 1. After being folded, the first clamping portion 230 and the second clamping portion 130 are clamped with each other, so that the folded cradle head structure is more stable.

In one embodiment, the first catch 230 is a protrusion disposed on the first connecting portion 210, and the second catch 130 is a groove disposed on the handle 100. In one embodiment, the first catch is a groove provided on the first connecting portion 210, and the second catch 130 is a protrusion provided on the handle 100. In one embodiment, the first and

second catches

230, 130 are both protrusions.

In one embodiment, as shown in fig. 1 and 2, the second arm 300 includes a moving member 310, a third lever portion 320, a second driving member 11, and a second connecting portion 330. Referring to fig. 2, the second driving member 11 may be a motor, a housing of the second driving member 11 is fixed to the moving member 310, a rotating shaft of the second driving member 11 may extend along a direction of the second rotating shaft 15, and the rotating shaft of the second driving member 11 is fixedly connected to the third rod portion 320, so that the second driving member 11 can drive the third rod portion 320 to rotate around the second rotating shaft 15 relative to the moving member 310. In one embodiment, the housing of the second driving member 11 can also be fixedly connected to the third rod portion 320, and the rotating shaft is fixedly connected to the moving member 310.

In one embodiment, the third rod portion 320 and the second connecting portion 330 are fixedly connected or integrally formed, as shown in fig. 2, the third rod portion 320 is provided with a first end surface 321, the second connecting portion 330 is provided with a second end surface 331, an included angle between the first end surface 321 and the second end surface 331 is an acute angle, the second rotating shaft 15 is perpendicular to the first end surface 321, and the third rotating shaft 16 is perpendicular to the second end surface 331.

In one embodiment, as shown in fig. 2, the foldable tripod head further includes a third driving member 12, and the third driving member 12 is a motor. The housing of the third driving member 12 is fixedly connected to the clamping member 400, and the rotating shaft of the third driving member 12 is fixedly connected to the second connecting portion 330 of the second arm 300. In other embodiments, the housing of the third driving member 12 can also be fixedly connected to the second connecting portion 330, and the rotating shaft is fixedly connected to the clamping member 400.

In one embodiment, as shown in fig. 1 and 6, the clamping member 400 is provided with a first slot 410, and when the cradle head is folded, the second rod part 220 is partially received in the first slot 410. As shown in fig. 1, when the cradle head is folded, the middle portion of the second rod part 220 is received in the first slot 410. After folding, holder 400 can carry out certain degree of rotation for second support arm 300, for the restriction rotation degree, makes the rotation degree less, holds second pole portion 220 in first draw-in groove 410, if holder 400 rotates the back, the lateral wall of first draw-in groove 410 of holder 400 can conflict second pole portion 220 to can control holder 400's turned angle. Further, referring to fig. 1 and 6, the first engaging groove 410 is formed by two first fingers 420 on the clamping member 400 at an interval, and after the cradle head is folded, the two first fingers 420 can be respectively attached to two sides of the second rod portion 220, and at this time, the clamping member 400 cannot rotate relative to the second support arm 300, so that the cradle head structure after being folded is more stable.

In one embodiment, as shown in fig. 1 and 6, the holder 400 is further provided with a second engaging groove 430, when the cradle head is folded, a part of the handle 100 is received in the second engaging groove 430, for example, an upper part of the handle 100 is received in the second engaging groove 430, and due to the provision of the first engaging groove 410 and the second engaging groove 430, the rotation of the holder 400 relative to the second arm 300 can be limited by the engagement of the first engaging groove 410 and the second lever portion 220, and the engagement of the second engaging groove 430 and the handle 100 or the first connecting portion 210. In addition, as shown in fig. 1, after the cradle head is folded, the second rod part 220 is partially accommodated in the first clamping groove 410, and the handle 100 or the first connecting part 210 is accommodated in the second clamping groove 430, so that the clamping member can be further pressed close to the handle 100 and the first arm 200, and after the cradle head is folded, each part is more compact, and the volume of the folded cradle head is reduced.

In one embodiment, the holder is provided with a first buckle, the handle or the first connecting portion is provided with a second buckle, and the holder can be folded to be buckled with the first buckle. Through first buckle with second buckle looks lock also can prevent folding back holder and rotate.

As shown in fig. 6, the first card slot 410 and the second card slot 430 are different in shape. The first catching groove 410 has a shape corresponding to the shape of the second lever part 220, and the second catching groove 430 has a shape corresponding to the shape of the handle 100 or the shape of the first connecting part 210. For example, the first arm 200 is substantially rectangular, and the first engaging groove 410 is defined by a plurality of planar inner walls; the handle 100 and the first coupling portion 210 are substantially cylindrical, and the inner wall of the second catching groove 430 is substantially arc-shaped.

Fig. 8 is an exploded view of the clamping member 400 shown in fig. 6, and as shown in fig. 8, the clamping member 400 includes a supporting base 450, a first movable base 460 and a second movable base 470, wherein the first movable base 460 and the second movable base 470 are respectively disposed at two sides of the supporting base 450, and the first movable base 460 can be close to or far from the supporting base 450, and the second movable base 470 can also be close to or far from the supporting base 450. The clamping member 400 further includes a plurality of elastic members 480, the first movable seat 460 is connected to the supporting seat 450 through two elastic members 480, and the second movable seat 470 is connected to the supporting seat 450 through another two elastic members 480. When the mobile phone is used, the second movable seat 470 and the first movable seat 460 are pulled away from each other to two sides, so that the first movable seat 460 and the second movable seat 470 are away from each other, the mobile phone 13 is placed against the support seat 450, the first movable seat 460 and the second movable seat 470 are pulled towards the middle through the elastic piece 480, and the mobile phone 13 is fixed through the first movable seat 460, the second movable seat 470 and the support seat 450 together. As shown in fig. 5, the holder 400 can rotate around the third rotating shaft 16 to adjust the placement posture of the cellular phone 13.

As shown in fig. 8, the first movable base 460 includes two first clamping fingers 420, the two first clamping fingers 420 are disposed at an interval, and a first slot 410 is formed between the two first clamping fingers 420. The second movable seat 470 includes two second clamping fingers 440, the two second clamping fingers 440 are disposed at an interval, and a second slot 430 is formed between the two second clamping fingers 440. When the mobile phone 13 is clamped, the two first clamping fingers 420, the two second clamping fingers 440 and the supporting base 450 are abutted against the mobile phone 13 together, so that the clamping firmness is improved.

As shown in fig. 8, the supporting base 450 is a flat plate to better abut against the mobile phone 13, so that the mobile phone 13 is stably fixed. Alternatively, at least the surface of the support base 450 for abutting against the cell phone 13 is flat.

In one embodiment, as shown in fig. 7, the opposite surfaces of the two first clamping fingers 420 and the two second clamping fingers 440 are provided with clamping grooves 490, and when the mobile phone 13 is mounted on the clamping member 400, the mobile phone 13 is just clamped in the clamping grooves 490, so that the mobile phone 13 is stably clamped, and the mobile phone 13 is not easily shaken. In this embodiment, the handset 13 may not rest on the support base 450.

In one embodiment, as shown in fig. 1, when the cradle head is folded, the two first clamping fingers 420 are respectively located at two sides of the second rod portion 220, and the two second clamping fingers 440 are both attached to the handle 100. The supporting seat 450 is inclined with respect to the first rotating shaft 14, that is, the supporting seat 450 is at an acute angle with respect to the first rotating shaft 14 as a whole. The support base 450 as a whole is understood to mean that the angle between the plane in which the support base 450 translates along the length axis and the width axis and intersects with the first rotation axis 14 is acute.

Fig. 9 is a perspective view of the foldable tripod head in another embodiment after being unfolded, and fig. 10 is a perspective view of the foldable tripod head shown in fig. 9 after being folded. In the following embodiments, a two-fold foldable tripod head as shown in fig. 9 and 10 is described, which requires two folds when folded from the unfolded state shown in fig. 9 to the fully folded state shown in fig. 10.

As shown in fig. 9, the first arm 200 includes a first connecting portion 210 and a second lever portion 220 hinged to each other, the first connecting portion 210 is rotatably connected to the handle 100 about the first rotation axis 14, and after being folded, the first connecting portion 210 and the second lever portion 220 can be locked by a screw 17B as shown in fig. 9 and 10. The second arm 300 includes a moving member 310, a third lever portion 320 and a second connecting portion 330, one end of the third lever portion 320 rotates around the second rotating shaft 15 to connect the moving member 310, the other end is fixedly connected to the second connecting portion 330, the moving member 310 is hinged to one end of the second lever portion 220 far away from the first connecting portion 210, and after being folded, as shown in fig. 9 and 10, the moving member 310 and the second lever portion 220 can be locked by a screw 17A.

As shown in fig. 10, after being folded, the first arm 200 and the second arm 300 are accommodated at one side of the handle 100 in the circumferential direction. The circumferential direction of the handle 100 may be understood as that if the handle 100 is a cylinder having a central axis, and in fact, the first rotation axis 14 may be the central axis, and among a plurality of straight lines parallel to the central axis, a straight line which does not pass through the handle 100 may be referred to as a straight line located at one side of the circumferential direction of the handle 100. After folding, the axial size along the axis of handle 100 reduces greatly, is convenient for accomodate foldable tripod head in this embodiment.

In one embodiment, as shown in FIG. 10, after folding, the first arm 200 is positioned between the handle 100 and the second arm 300. In this embodiment, the cloud platform is folding, and what arrange between each subassembly is compacter, and the shared accommodation space is little.

In one embodiment, as shown in fig. 10, after being folded, the first rotating shaft 14, the second rotating shaft 15 and the third rotating shaft 16 are coplanar. As shown in fig. 9, when the pan/tilt head is unfolded for use, the first rotating shaft 14, the second rotating shaft 15 and the third rotating shaft 16 are distributed in a three-dimensional space, that is, the three rotating shafts are not distributed in the same plane, and at this time, the first rotating shaft 14 and the second rotating shaft 15 may be vertically arranged in the same plane. When the device is turned off, the third rod 320 rotates around the second rotating shaft 15 relative to the moving element 310 by a certain angle, so that the third rotating shaft 16 and the second rotating shaft 15 are coplanar, and since the first rotating shaft 14 and the second rotating shaft 15 can be arranged in the same plane and vertically, the three rotating shafts are already in the same plane at this time. Because three pivot coplane sets up for the cloud platform after folding is flat structure on the whole, and shared storage space is little, portable and accomodate.

In one embodiment, as shown in fig. 10, after being folded, one end of the clamping member 400 abuts against the second rod portion 220, and the other end of the clamping member 400 is a free end. If the folded clamping member 400 can still rotate freely, it is inconvenient to store the folded clamping member, and in this embodiment, after being folded, the clamping member 400 abuts against the second rod portion 220, so as to prevent the folded clamping member 400 from rotating freely. In one embodiment, the holder 400 is provided with at least a first engaging groove 410, and when the cradle head is folded, the second rod 220 is partially received in the first engaging groove 410, so that the rotation of the holder can be better limited by the engagement between the first engaging groove 410 and the second rod 220. For example, the first engaging groove 410 is formed by two first fingers 420 spaced apart from each other on the holder 400, and when the cradle head is folded, the two first fingers 420 respectively abut against two sides of the second rod portion 220.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A foldable tripod head, comprising:

a handle;

2. A foldable head according to claim 1, wherein said first arm and said second arm are housed, after folding, on one side of the circumference of said handle.

3. Foldable head according to claim 2, wherein said first arm is positioned between said handle and said second arm, when folded.

4. Foldable head according to claim 1, wherein said first, second and third rotation axes are coplanar after folding.

5. A foldable head according to claim 1, wherein, after folded, one end of said clamping member abuts against said second rod portion, and the other end of said clamping member is a free end.

6. A foldable head according to claim 5, wherein said holding member is provided with at least a first slot, said second rod portion being housed inside said first slot when said head is folded.

7. A foldable head according to claim 6, wherein said first engaging groove is defined by two first fingers spaced apart from each other on said retaining member, said two first fingers being adapted to abut against respective sides of said second rod portion when said head is folded.

8. Foldable head according to claim 1, wherein said handle comprises a first actuating member and a first rod, the housing of said first actuating member being fixedly connected to one of said first rod or said first connection, the rotation axis of said first actuating member being fixedly connected to the other of said first rod or said first connection.

9. Foldable head according to claim 1, wherein said second arm further comprises a second actuating member, the housing of said second actuating member being fixedly connected to one of said moving member or said third rod portion, the rotation axis of said second actuating member being fixedly connected to the other of said moving member or said third rod portion.

10. Foldable head according to claim 1, further comprising a third actuator, the housing of said third actuator being fixedly connected to one of said second arm or said grip member, the rotation axis of said third actuator being fixedly connected to the other of said second arm or said grip member.