CN201723927U - Portable global camera bracket - Google Patents

Abstract

The utility model discloses a portable full-angle camera bracket, which comprises a camera fixing seat and a bracket. The bracket includes a supporting rod, an auxiliary rod and a base which are sequentially hinged, and the camera fixing seat is fixedly arranged on the free end of the supporting rod; On the fixed seat, rotate the support rod, the camera will rotate 360 degrees around the hinge axis between the support rod and the auxiliary rod, turn to the vertical direction or the required angle, and lock it by rotating the locking component; when not in use, put the support The pole is laid down, which is convenient for the bracket to be retracted. The balance pole is located on the side opposite to the support pole of the auxiliary pole, and its longitudinal centerline is perpendicular to the hinge axis; by adjusting the orientation of the support pole and the placement position of the base, the stable fixation of the bracket and The free adjustment of the shooting angle can really realize the shooting of various angles, and the structure is simple, the manufacture is easy, the cost is low, the stability is good, and the practicability is high.

Description

Portable All Angle Camera Mount

technical field

The utility model relates to a camera bracket, in particular to a portable full-angle camera bracket.

Background technique

Although the common camera tripod is scalable, it is too bulky, expensive and inconvenient to carry. In actual use, its stability needs to be fully considered, especially when the camera is heavy. For most non-professional photographers, the practicality is low.

At the same time, most of the camera brackets in the prior art can only achieve shooting at different angles to a certain extent, and do not provide users with a camera bracket that can meet the needs of modern photography technology and can fully meet the shooting at different angles.

Therefore, it is necessary to overcome the above-mentioned defects and provide a portable omni-angle camera support, which can truly realize shooting at various angles and has good stability, and meanwhile has a simple structure, easy manufacture, low cost and good practicability.

Utility model content

The purpose of the utility model is to provide a portable full-angle camera bracket, which can truly realize shooting at various angles and has good stability, and at the same time has a simple structure, easy manufacture, low cost and good practicability.

The portable full-angle camera bracket of the utility model includes a camera holder and a bracket for installing the camera holder. The bracket includes a support rod, an auxiliary rod and a base that are sequentially hinged along the longitudinal direction, and the camera holder is fixedly arranged on the support rod. Free end; a hinged rotation locking assembly is arranged between the support rod and the auxiliary rod;

It also includes a balance strut fixedly connected with the auxiliary rod, the balance strut is located on the side of the auxiliary rod opposite to the support rod, and the longitudinal centerline of the balance strut is perpendicular to the hinge axis between the support rod and the auxiliary rod.

Further, the camera fixing seat includes a base, a pitch angle adjustment block and a camera quick-installation head; the base is fixedly arranged on the free end of the support rod, and a gear is arranged in the base, and the gear is perpendicular to the longitudinal center of the support rod with its own rotation axis The way of the line is matched with the rotation of the base and the driving cooperation with the pitch angle adjustment block. The camera quick-installation head is fixed on the pitch angle adjustment block; the rotation self-locking component is arranged between the pitch angle adjustment block and the base;

Further, the support rod and the auxiliary rod are hinged through the hinge shaft I, the hinge shaft I runs through the support rod and the auxiliary rod and an external thread is arranged on the outer circle of at least one of the piercing ends, and a lock nut is screwed on the external thread, and the hinge shaft I is connected to the locking shaft. the nuts together form an articulated lock assembly;

The rotation self-locking assembly includes a limit rod and a return spring. The limit rod is inserted into the base along a direction parallel to the rotation axis of the gear and embedded in the tooth groove of the gear. The limit rod is reciprocally slidable with the base Cooperate, the return spring is set on the outer circle of the limit rod and exerts a limit pretightening force on the limit rod;

Further, the support rod includes a front rod and a rear rod arranged coaxially, the front rod cooperates with the rear rod in a manner of being fixed longitudinally and rotating along the circumferential direction, and the outer circles of the adjacent ends of the front rod and the rear rod are provided with external threads , and a rotating lock nut is arranged in spiral cooperation with the external thread of the front rod and the external thread of the rear rod;

Further, the base is provided with a universal block, the universal block is hinged to the auxiliary rod through the hinge shaft II, and hinged to the base through the hinge shaft III, the hinge shaft II is perpendicular to the longitudinal centerline of the auxiliary rod and the hinge axis I respectively, and the hinge shaft III is perpendicular to the hinge axis I The hinge axis II is vertical and parallel to the end face of the bottom of the base;

Further, the auxiliary rod is formed by at least two connecting rods hinged along a plane with a single degree of freedom parallel to its longitudinal centerline;

Further, the balance pole is a length-adjustable telescopic pole and is provided with a telescopic locking assembly;

Further, the base is a suction cup, the telescopic locking component is a nut and is fixedly arranged on the end of the upper rod adjacent to the lower rod, the outer circle of the lower rod is provided with external threads, and the nut is screwed on the external threads of the lower rod .

Beneficial effects of the utility model: the portable full-angle camera bracket of the utility model includes a camera fixing seat and a bracket, and the bracket includes a support rod, an auxiliary rod and a base hinged in sequence, and the camera fixing seat is fixedly arranged on the free end of the support rod; when in use , install the camera on the fixed seat, rotate the support rod, the camera will rotate 360 degrees around the hinge axis between the support rod and the auxiliary rod, turn to the vertical direction or the required angle, and lock it by rotating the locking component; , put the support bar down to facilitate the retraction of the bracket. The balance support bar is located on the side opposite to the support bar of the auxiliary bar, and its longitudinal centerline is perpendicular to the hinge axis. After adjusting the direction of the support bar and the placement position of the base, The balance rod and the base together realize the balance and stability of the support rod, and guarantee the free adjustment of the shooting angle, and truly realize shooting from various angles. The whole camera bracket has a simple structure, easy manufacture, low cost, good stability and high practicability.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a view along direction B of Fig. 1;

Fig. 3 is an enlarged view of part A in Fig. 1;

Figure 4 is an enlarged view of part C in Figure 2;

Fig. 5 is another structural diagram of the camera holder;

Fig. 6 is an enlarged view of part D in Fig. 1 .

Detailed ways

Fig. 1 is a structural schematic diagram of the present utility model; Fig. 2 is a view along the B direction of Fig. 1; Fig. 3 is an enlarged view of part A in Fig. 1; Fig. 4 is an enlarged view of part C in Fig. 2; Fig. 5 is another view of the camera holder A structural diagram; FIG. 6 is an enlarged view of part D in FIG. 1 .

as the picture shows:

The portable omni-angle camera bracket of this embodiment includes a camera holder 1 and a bracket for installing the camera holder, the bracket includes a support rod 2 hinged in sequence along the longitudinal direction, an auxiliary rod 3 and a base 4, and the camera holder is fixedly arranged on The free end of the support rod; the hinged rotation locking assembly is arranged between the support rod 2 and the auxiliary rod 3; the present embodiment also includes a balance support rod 10 fixedly connected with the auxiliary rod, and the balance support rod 10 is located on the auxiliary rod and supports On the opposite side of the bar, the longitudinal centerline of the balance pole is perpendicular to the hinge axis between the support pole and the auxiliary pole; in this embodiment, the balance pole 10 is parallel to the support pole 2. As an equivalent alternative, the balance pole is also It can be integrated with the support rod; when in use, branch the base and the balance rod at different positions, then turn the support rod 2 to make it vertical or face the desired angle, and finally lock the support rod through the hinged rotation locking assembly to prevent The utility model has the advantages of simple structure, convenient use, good stability and low cost.

As a further improvement of the above-mentioned embodiment, the camera holder includes a base 11, a pitch angle adjustment block 12 and a camera quick mounting head 13; 14 Rotate with the base in such a way that its own rotation axis is perpendicular to the longitudinal centerline of the support rod and drive with the pitch angle adjustment block. The camera quick-installation head is fixed on the pitch angle adjustment block; between the pitch angle adjustment block and the base Set the rotation self-locking assembly; when it is necessary to adjust the pitch angle of the lens, unlock the rotation self-locking assembly, then rotate the pitch angle adjustment block, and then lock the rotation self-locking assembly after it rotates to the desired angle, so as to adjust the pitch angle Adjust the block to fix it.

As a further improvement of the above-mentioned embodiment, the support rod 2 and the auxiliary rod 3 are hinged by the hinge shaft 15. In the present embodiment, the end of the auxiliary rod 3 protrudes radially along itself to form a bump 7, and the bump 7 is provided with a gap structure The groove, the end of the support rod 2 is embedded in the groove, the end of the hinge shaft 1 runs through the projection 7 and the support rod 2 and an external thread is set on the outer circle of one of the piercing ends, and a lock nut 8 is screwed on the external thread , hinge shaft 15 and lock nut 8 jointly form hinged rotation lock assembly, when rotating support bar, unscrew lock nut 8, after turning to required angle, tighten lock nut 8 again and get final product; Present embodiment Among them, the lock nut 8 is provided with a handle 9, which is more convenient to operate. As an equivalent alternative, both ends of the hinge shaft I can be provided with external threads and lock nuts can be provided on the external threads at both ends.

The rotation self-locking assembly includes a limit rod 16 and a return spring 17. The limit rod is inserted into the base along a direction parallel to the rotation axis of the gear and embedded in the tooth groove of the gear. The limit rod is reciprocally slidable with the The base is matched, the return spring is set on the outer circle of the limit rod and exerts a limit pre-tightening force on the limit rod; when in use, pull the limit rod outward to make its front end break away from the tooth groove of the gear, at this time the spring compresses , and then move the pitch angle adjustment block to turn it to the desired angle, release the limit lever, and under the action of spring preload, the limit lever returns to its position (that is, it is embedded in the tooth groove again). In Fig. 3, a limit boss 18 is arranged on the outer circle of the limit rod, one end of the spring 17 withstands the limit boss 18, and the other end withstands the inner wall of the base 11, and the spring 17 exerts a pre-tightening force on the limit rod; Fig. 5 It shows another structure of the rotating self-locking assembly. The difference from Figure 3 is that spring seats 17' are provided at both ends of the spring, and limit bosses 18' are set on the limit rod, and the spring seat close to the gear is stuck on the base. 11' inner wall, the other spring seat is stuck on the side of the limit boss 18' away from the gear. When the limit lever is pulled, the spring stretches and produces a pretightening force opposite to the pulling force. When the limit lever is released, the spring Retraction returns the limit lever. In this embodiment, the end of the limit rod away from the gear is fixed with a handle, and the middle part of the handle is hinged with the base to form a lever structure. The lever is moved outward, which is more convenient to use; of course, the limit rod can also be driven by a rack and pinion pair. When in use, the rack and the limit rod can be fixedly connected along the longitudinal direction. This structure is a prior art, not shown in the figure out.

As a further improvement of the foregoing embodiment, the support rod includes a front rod 21 and a rear rod 22, the front rod 21 cooperates with the rear rod 22 in a manner of longitudinally fixing and rotating in the circumferential direction, and the adjacent ends of the front rod and the rear rod Outer circles are provided with external threads, and a rotating locking nut 23 is arranged with the external thread of the front rod and the external thread of the rear rod; The front lever is now locked. As shown in FIG. 6 , in this embodiment, the lower end of the front rod is sleeved on the upper end of the rear rod and axially limited by the limiting boss 20 .

As a further improvement of the foregoing embodiment, the base is provided with a universal block 24, the universal block is hinged with the auxiliary rod through the hinge shaft II6, and hinged with the base through the hinge shaft III25, and the hinge shaft II is hinged with the longitudinal centerline and the auxiliary rod respectively. The axis I is vertical, and the hinge axis III is perpendicular to the hinge axis II and parallel to the end surface of the bottom of the base; this structure realizes the stable placement of the base on the inclined plane, which is convenient for users to find a better stand placement position.

As a further improvement of the foregoing embodiments, the auxiliary rod of the present invention is formed by connecting the connecting rod 31 with a single degree of freedom along a plane parallel to its longitudinal centerline and connecting rod 32, which ensures stability and facilitates adjustment of the footprint of the bracket .

As a further improvement of the previous embodiment, the balance pole is a telescopic pole with adjustable length and a telescopic locking assembly 26 is provided. In this embodiment, the balance pole structure includes an upper pole 101 and a lower pole 102, and the lower pole 102 can The circumferential direction is fixed along the longitudinal reciprocating sliding mode to cooperate with the upper rod 101, and the upper rod and the lower rod are axially limited by the inner circular boss and the outer circular boss (not shown in the specific structure diagram); when in use , the lower rod slides reciprocally along its longitudinal direction, and when the balance rod reaches the required length, it is locked by the telescopic locking component to avoid the retraction of the lower rod.

As a further improvement of the aforementioned embodiments, the chassis of the utility model is a suction cup, which is lighter. The outer circle of the rod is provided with external threads, and the nut is screwed on the external thread of the lower rod to form a telescopic limit structure. Turn the nut 26, and the lower rod can move back and forth, and the length of the balance rod can be adjusted. The combination of threaded nuts is not only simple in structure, but also low in cost. , is used for fine-tuning the length, and has good adaptability. Of course, the telescopic rod can also be a length-adjustable rod body of other structures, such as an umbrella pole structure.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (8)

1. A portable full-angle camera bracket, comprising a camera holder (1) and a bracket for installing the camera holder, characterized in that: the bracket includes a support bar (2), an auxiliary bar (3) hinged in sequence along the longitudinal direction ) and the base (4), the camera holder is fixedly arranged on the free end of the support rod; a hinged rotation locking assembly is arranged between the support rod (2) and the auxiliary rod (3); It also includes a balance strut (10) fixedly connected to the auxiliary pole, the balance strut (10) is located on the side of the auxiliary pole opposite to the support pole, and the longitudinal centerline of the balance strut is between the support pole and the auxiliary pole. The hinge axis is vertical. 2. The portable omni-angle camera support according to claim 1, characterized in that: the camera holder comprises a base (11), a pitch angle adjustment block (12) and a camera quick mounting head (13); the base is fixed It is arranged on the free end of the support rod. There is a gear (14) inside the base. The gear rotates and cooperates with the base in such a way that its own rotation axis is perpendicular to the longitudinal centerline of the support rod and drives and cooperates with the pitch angle adjustment block. The camera quick-mounting head It is fixedly arranged on the pitch angle adjustment block; a rotation self-locking component is arranged between the pitch angle adjustment block and the base. 3. The portable omni-angle camera support according to claim 2, characterized in that: the support rod (2) and the auxiliary rod (3) are hinged through the hinge shaft I (5), and the hinge shaft I runs through the support rod (2) and the auxiliary rod The rod (3) is provided with an external thread on the outer circle of at least one passing end, and a lock nut (8) is screwed on the external thread, and the hinge shaft I (5) and the lock nut (8) jointly form a hinged rotation locking assembly; The rotation self-locking assembly includes a limit rod (16) and a return spring (17). The limit rod is inserted into the base along a direction parallel to the rotation axis of the gear and embedded in the tooth groove of the gear. The limit rod can reciprocate The way of sliding cooperates with the base, and the return spring is sleeved on the outer circle of the limit rod and exerts a limit pretightening force on the limit rod. 4. The portable omni-angle camera support according to claim 3, characterized in that: said support rod comprises a front rod (21) and a rear rod (22) arranged coaxially, and the front rod (21) is fixed longitudinally along itself Cooperate with the back bar (22) in the mode of rotating along the circumferential direction, the outer circles of the adjacent ends of the front bar and the back bar are all provided with external threads, and a rotating lock nut (23 ). 5. The portable omni-angle camera stand according to any one of claims 1 to 4, characterized in that: the base is provided with a universal block (24), and the universal block is hinged to the auxiliary rod through the hinge shaft II (6) 1. Hinged to the base through the hinge axis III (25), the hinge axis II is perpendicular to the longitudinal centerline of the auxiliary rod and the hinge axis I respectively, and the hinge axis III is perpendicular to the hinge axis II and parallel to the bottom end surface of the base. 6 . The portable omni-angle camera stand according to claim 5 , wherein the auxiliary rod is formed by at least two connecting rods hinged with a single degree of freedom along a plane parallel to its longitudinal centerline. 7 . 7. The portable omni-angle camera stand according to claim 6, wherein the balance pole is a telescopic pole with adjustable length and a telescopic locking assembly is provided. 8. The portable omni-angle camera stand according to claim 7, wherein the base is a suction cup, and the telescopic locking component is a nut fixedly arranged on the end of the upper rod adjacent to the lower rod , the outer circle of the lower rod is provided with external threads, and the nut is screwed on the outer threads of the lower rod.

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