WO2019095607A1

WO2019095607A1 - Multifunctional photography bracket

Info

Publication number: WO2019095607A1
Application number: PCT/CN2018/081172
Authority: WO
Inventors: 李贵; 俞利丰; 邹华球
Original assignee: 中山艾思特摄影科技有限公司
Priority date: 2017-11-17
Filing date: 2018-03-29
Publication date: 2019-05-23
Also published as: CN207661343U

Abstract

A multifunctional photography bracket, comprising: a bendable support rod (10), having a first end (11) and a second end (12); a first rotary connecting member (20), provided at the first end (11) of the support rod (10); and a second rotary connecting member(30), provided at the second end (12) of the support rod (10). The photography bracket further comprises a first connecting structure, provided between the first end (11) and the second end (12) of the support rod (10) and used for being connected to a support member. The support rod of the multifunctional photography bracket can be fixedly wound on a rod-shaped object, and can also be fixed on a support member such as a tripod by means of the connecting structure. The photography bracket has different fixation modes and can satisfy more requirements of users.

Description

Multi-functional photography bracket

Technical field

The present invention relates to a photographic accessory, and more particularly to a versatile photographic support.

Background technique

The photographic support provides stable mechanical support for other camera devices such as cameras and mobile phones, but the position of the existing photographic support to adjust the imaging device is cumbersome. In order to solve this problem, there is a soft photographic support that can be bent on the market. The flexible support includes a flexible flexible support rod and an adapter disposed at both ends of the support rod. In use, the adapter of the soft photography stand is connected to the imaging device, and the soft support bar is fixed to the rod such as the armrest of the chair by winding. This kind of soft photography bracket has a single fixing method, and it is difficult to meet various needs of users during use.

Summary of the invention

In view of the above state of the art, the present invention provides a multi-functional photography support with more various fixing methods to meet more needs of users.

In order to solve the above technical problem, the present invention provides a multifunctional photography support comprising: a bendable support rod having a first end and a second end; a first adapter, said said support rod a first end; a second adapter disposed at the second end of the support rod; further comprising: a first connecting structure disposed at the first end and the second end of the support rod Between, used to connect with the support.

In one of the embodiments, the first connection structure includes a first screw hole disposed on the support rod.

In one embodiment, the support rod includes a first support rod and a second support rod that are sequentially connected from the first end to the second end, and the first connection structure is disposed on the first support a joint of the rod and the second support rod.

In one embodiment, the first support bar is a rigid structure and the second support bar is a flexible structure.

In one of the embodiments, the first support rod and the second support rod are rotatably coupled by a rotary joint.

In one embodiment, the rotary joint device includes a first joint disposed on the first support rod, a second joint disposed on the second support rod, and the first joint and the first joint The first joint is coupled to the first joint, and the first joint is disposed on the second joint.

In one embodiment, the rotary connecting device further includes a locking mechanism disposed between the first joint and the second joint, the locking mechanism comprising:

a plurality of positioning recesses are disposed on the second joint at intervals in a circumferential direction of the first rotating shaft;

a slider disposed on the first joint and slidable between a locked position and a loosened position, wherein one end of the slider is provided with a positioning protrusion that cooperates with the positioning recess, when the slider is in the locked position, The positioning protrusion is engaged in the positioning recess, and when the slider is in the release position, the positioning protrusion is detached from the positioning recess;

a button disposed on the first joint for driving the slider to move from the locked position to the released position;

An elastic member is disposed between the slider and the first joint for resetting the slider to a locked position.

In one embodiment, the locking mechanism further includes a limiting boss disposed on the first joint and a limiting groove disposed on the positioning convex portion when the slider is in the locking position The limiting boss is engaged in the limiting groove, and the limiting boss is disengaged from the limiting groove when the slider is in the releasing position.

In one embodiment, the first support rod is provided with a second connection structure, and the second connection structure comprises a second screw hole disposed on the second support rod.

In one of the embodiments, the first adapter is rotatably coupled to the first support bar.

The multifunctional photography support provided by the present invention has a first connection structure on the support rod, and the first connection structure is connected with the support member for mounting the support rod on the support member, so that the support rod can be not only wound and fixed. On the rod, it can also be fixed on the support member such as the tripod through the connecting structure, and the fixing manner is more diverse, which satisfies more needs of the user.

Advantageous effects of the additional features of the present invention will be described in the Detailed Description of the Detailed Description.

DRAWINGS

FIG. 1 is a schematic perspective structural view of a multi-function photography bracket according to Embodiment 1 of the present invention; FIG.

2 is an exploded view of the multifunctional photography support in the first embodiment of the present invention;

Figure 3 is a cross-sectional view showing the multifunctional photography support in the first embodiment of the present invention;

4 is a view showing a state of use of the multi-function photography support in the first embodiment of the present invention;

FIG. 5 is a schematic perspective structural view of a multi-function photography bracket according to Embodiment 2 of the present invention; FIG.

FIG. 6 is a schematic perspective structural view of a multifunctional photography stand according to Embodiment 3 of the present invention.

DESCRIPTION OF REFERENCE NUMERALS: 10, support rod; 11, first end; 12, second end; 13, first support rod; 13a, second screw hole; 14, second support rod; 15, first joint; , second joint; 16a, first screw hole; 16b, positioning concave portion; 17, first rotating shaft; 18, slider; 18a, positioning convex portion; 18b, through hole; 18c, limiting groove; 110, button; 111, first decorative cover; 112, second decorative cover; 112a, limiting boss; 20, first adapter; 22, first adapter; 24, first screw; a first knob; 30, a second adapter; 32, a second adapter; 34, a second screw; 36, a second knob; 40, a second shaft; 50, a mount; 60, a tripod.

Detailed ways

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.

As shown in FIG. 1-3, the multifunctional photography support in the first embodiment of the present invention includes a support rod 10, a first adapter 20, a second adapter 30, and a first connecting structure. The support rod 10 can be bent and supported. The rod 10 has a first end 11 and a second end 12, and a first adapter 20 is disposed at the first end 11 of the support rod 10 for mounting a camera clip, a camera, a flash, and the like. The second adapter 30 is disposed at the second end 12 of the support bar 10 for mounting a camera clip, a camera, a flash, and the like. A first connection structure is disposed between the first end and the second end of the support rod for connection with a support member for mounting the support rod on the support member. In the multi-functional photography support in the embodiment of the present invention, since the first connecting structure is disposed on the support rod, the first connecting structure is used for mounting the support rod on the support member, so that the support rod can be wound not only in the rod shape On the object, the supporting member such as the tripod can also be fixed by the connecting structure, and the fixing manner is more diverse, which satisfies more needs of the user.

In one embodiment, the support rod 10 includes a rigid first support rod 13 and a flexible second support rod 14 that are sequentially connected from the first end 11 to the second end 12, the first connection The structure is disposed at a junction of the first support rod 13 and the second support rod 14. This not only lengthens the length of the product, but also increases the way the product is fixed.

Further, the first support rod 13 and the second support rod 14 are rotatably connected by a rotational connection device to facilitate adjustment of an angle between the first support rod 13 and the second support rod 14. Preferably, the rotary connecting device comprises a first joint 15 disposed on the first support rod 13, a second joint 16 disposed on the second support rod 14, and the first joint 15 A first rotating shaft 17 to which the second joint 16 is coupled is disposed, and the first connecting structure is disposed on the second joint 16. As shown in FIG. 2 and FIG. 3, the first connecting structure in this embodiment includes a first screw hole 16a disposed on the second joint 16, and the first screw hole 16a can be connected with a screw on the tripod, thereby conveniently Secure the support rod to the stand. Alternatively, the first connection structure may also be a snap-on connection, a magnetic adsorption connection structure or the like. In this embodiment, the first joint 15 includes two fork arms in the shape of a fork, the second joint 16 is caught between the two fork arms of the first joint 15, and the first rotating shaft 17 passes through the two of the first joints 15. The fork arm and second joint 16 connect the first joint 15 with the second joint 16.

In order to prevent the first support rod 13 and the second support rod 14 from rotating arbitrarily, the rotary joint device further includes a locking mechanism disposed between the first joint 15 and the second joint 16. In this embodiment, the locking mechanism includes a plurality of positioning recesses 16b, a slider 18, a button 110, and an elastic member 19, and a plurality of positioning recesses 16b are disposed at intervals in the circumferential direction of the first rotating shaft 17 at the second The circumferential surface of the joint 16. The slider 18 is disposed on the first joint 15 and slidable between a locked position and a released position, and one end of the slider 18 is provided with a positioning convex portion 18a that cooperates with the positioning concave portion 16b, when the slider 18 When the locking position is in the locking position, the positioning protrusion 18a is inserted into the positioning recess 16b so that the first support rod 13 and the second support rod 14 cannot rotate relative to each other. When the slider 18 is in the release position, the positioning protrusion is The portion 18a is detached from the positioning recess 16b, and the first support rod 13 and the second support rod 14 are relatively rotatable. A button 110 is disposed on the first joint 15 for moving the slider 18 from the locked position to the released position. Further, as shown in FIG. 3, the middle portion of the slider 18 is provided with a through hole 18b, and the inner wall of one side of the through hole is an inclined surface, and one end of the button 110 is installed in the through hole 18b of the slider 18, and the button 110 The end is provided with an inclined surface that cooperates with the inclined surface on the through hole. When the button 110 is pressed in this way, the inclined surface on the button 110 slides along the inclined surface on the through hole, pushing the slider 18 to move to the right in FIG. 3, thereby moving the slider 18 from the locked position to the Release the position. An elastic member 19 is disposed between the slider 18 and the first joint 15 for resetting the slider 18 to a locked position. The elastic member 19 in this embodiment is a spring, and one end of the spring is sleeved at the other end of the slider 18 opposite to the positioning convex portion 18a, and the other end of the spring abuts against the first joint 15.

Preferably, the locking mechanism further includes a limiting boss 112a disposed on the first joint 15 and a limiting groove 18c disposed on the positioning convex portion 18a when the slider 18 is in the locking position The limiting boss 112a is inserted into the limiting groove 18c. When the slider 18 is in the releasing position, the limiting boss 112a is disengaged from the limiting groove 18c. Thus, when the slider 18 is in the locked position, the positioning protrusion 18a is caught in the positioning recess 16b, and the limiting boss 112a is engaged in the limiting recess 18c, which functions as a double card and is more stable. In this embodiment, the rotary connecting device further includes a first decorative cover 111 and a second decorative cover 112, and the first decorative cover 111 and the second decorative cover 112 are respectively fixed on both sides of the first joint 15 by a buckle, the first decoration The cover 111 and the second decorative cover 112 are each provided with a positioning convex portion 18a.

In one embodiment, the first adapter 20 includes a first adapter 22, a first screw 24 and a first knob 26, and the first adapter 22 is provided with a first knob 26 for receiving the first knob 26. a first receiving cavity and a first through hole through which the first screw 24 passes, the first knob 26 is rotatably mounted in the first receiving cavity, and the first knob 26 at least partially exposes the first receiving cavity, The first screw 24 is mounted in the first through hole, and one end of the first screw 24 is fixed on the first knob 26, and the other end protrudes from the first through hole.

In one embodiment, the second adapter 30 includes a second adapter 32, a second screw 34 and a second knob 36. The second adapter 32 is provided with a second knob 36. a second receiving cavity and a second through hole through which the second screw 34 passes, the second knob 36 is rotatably mounted in the second receiving cavity, and the second knob 36 at least partially exposes the second receiving cavity The second screw 34 is mounted in the second through hole, and one end of the second screw 34 is fixed on the second knob 36, and the other end protrudes from the second through hole.

In one embodiment, the first adapter 20 and the second support rod 14 are rotatably coupled by a second shaft 40. In this way, the angle between the first adapter 20 and the second support bar 14 can be adjusted, so that the angle of the image pickup apparatus can be more conveniently adjusted.

FIG. 4 shows one of the modes of use of the multifunctional photography support in the first embodiment of the present invention. As shown in FIG. 4, the first screw hole 16a on the support rod is connected with a screw (not shown) on the tripod 60, thereby fixing the entire multifunctional photography bracket to the tripod 60, and the first adapter 20 is available. To install the mobile phone, the second adapter 30 can be used to mount the flash, so that a mobile phone and a flash are simultaneously mounted on one bracket for user convenience.

FIG. 5 is a schematic perspective structural view of a multi-function photography bracket according to Embodiment 2 of the present invention. As shown in FIG. 5, the multi-functional photography support in the embodiment is substantially the same as the multi-function photography support in the first embodiment, except that a second connection structure is disposed on the first support bar 13. Preferably, the second connecting structure includes a second screw hole 13a disposed on the second support rod 14. Some holding devices can be added through this second screw hole 13a to achieve better effects or to facilitate longer working hours. For example, you can add flash, charging treasure and so on.

FIG. 6 is a perspective view showing the three-dimensional structure of the multifunctional photography support in the third embodiment of the present invention. As shown in FIG. 6, the multi-functional photography support in the embodiment is substantially the same as the multi-function photography support in the first embodiment, except that the first connection structure in this embodiment includes a second support rod. The mount 50 on the 14 and the first screw hole 16a provided in the mount 50. Of course, the first screw hole 16a may also be disposed on the first support rod 13.

In summary, the multi-functional photography support provided by the present invention has a first connection structure disposed on the support rod, and the first connection structure is connected with the support member for mounting the support rod on the support member, so that the support rod is not only It can be fastened on the rod by means of winding and fixing, and can also be fixed on the support member such as the tripod through the connecting structure, and the fixing method is more diverse, which satisfies more needs of the user.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

A multifunctional photography support comprising:

a bendable support rod having a first end and a second end;

a first adapter disposed at the first end of the support rod;

a second adapter disposed at the second end of the support rod;

It is characterized by:

The first connecting structure is disposed between the first end and the second end of the support rod for connecting with the support.
The multifunctional photography stand according to claim 1, wherein said first connection structure comprises a first screw hole provided on said support rod.
The multifunctional photography stand according to claim 1 or 2, wherein the support bar includes a first support bar and a second support bar that are sequentially connected from the first end to the second end, The first connection structure is disposed at a junction of the first support rod and the second support rod.
The multifunctional photography support according to claim 3, wherein the first support bar is a rigid structure and the second support bar is a flexible structure.
The multifunctional photography stand according to claim 3, wherein said first support bar and said second support bar are rotatably coupled by a rotational connection.
The multifunctional photography stand according to claim 5, wherein said rotary connecting means comprises a first joint disposed on said first support rod, a second joint disposed on said second support rod, and a first rotating shaft connecting the first joint and the second joint, the first connecting structure being disposed on the second joint.
The multi-function photography stand according to claim 6, wherein the rotary connecting device further comprises a locking mechanism disposed between the first joint and the second joint, the locking mechanism comprising:

a plurality of positioning recesses are disposed on the second joint at intervals in a circumferential direction of the first rotating shaft;

a slider disposed on the first joint and slidable between a locked position and a loosened position, wherein one end of the slider is provided with a positioning protrusion that cooperates with the positioning recess, when the slider is in the locked position, The positioning protrusion is engaged in the positioning recess, and when the slider is in the release position, the positioning protrusion is detached from the positioning recess;

a button disposed on the first joint for driving the slider to move from the locked position to the released position;

An elastic member is disposed between the slider and the first joint for resetting the slider to a locked position.
The multifunctional photography support according to claim 7, wherein the locking mechanism further comprises a limiting boss disposed on the first joint and a limiting groove disposed on the positioning convex portion, When the slider is in the locking position, the limiting boss is engaged in the limiting groove, and when the slider is in the releasing position, the limiting boss is from the limiting groove Internal separation.
The multifunctional photography support according to claim 3, wherein the first support rod is provided with a second connection structure, and the second connection structure comprises a second screw disposed on the second support rod hole.
The multifunctional photography stand according to claim 3, wherein said first adapter is rotatably coupled to said first support bar.