Universal shooting bracket

Abstract

This utility model provides a universal shooting bracket, including a mounting base, a support arm assembly, and a base assembly. The base assembly includes a connecting plate, two connecting bolts, and two support plates. The connecting plate has positioning holes at both ends, and the two support plates are located at the two ends of the connecting plate. Each support plate has multiple fixing holes distributed along its length, and the support plates are positioned below the positioning holes. A connecting bolt passes through one positioning hole and is fixedly connected to one of the fixing holes. A retaining strip is provided in the middle of the connecting plate, extending along its length. The mounting base has a slot and is connected to the connecting plate. The retaining strip and slot are fitted with a clearance fit. The support arm assembly is connected to the mounting base. This design allows for different support configurations depending on the shooting scene and environment, and the relative positions of the support plates and connecting plates are fixed by connecting bolts. It also enables multi-directional adjustment and fixation of the photographic equipment.

Description

Technical Field

[0001] This utility model relates to the field of photographic equipment, and in particular to a universal shooting bracket. Background Technology

[0002] Currently, camera tripods are generally used to fix video equipment. However, existing tripods have complex structures and cumbersome adjustment steps. In particular, the legs take up a lot of space, which affects the shooting application in some small scenes. At the same time, for some special scene settings, omnidirectional adjustable support is required. Therefore, a new type of omnidirectional shooting bracket needs to be designed. Utility Model Content

[0003] The purpose of this invention is to provide a universal shooting bracket with convenient adjustable support.

[0004] To achieve the purpose of this utility model, this utility model provides a universal shooting bracket, including a mounting base, a support arm assembly, and a base assembly. The base assembly includes a connecting plate, two connecting bolts, and two support plates. The connecting plate has positioning holes at both ends. The two support plates are located at the two ends of the connecting plate. The support plates have multiple fixing holes distributed along the length of the support plates. The support plates are located below the positioning holes. A connecting bolt passes through a positioning hole and is fixedly connected to one of the fixing holes. A retaining strip is provided in the middle of the connecting plate, extending along the length of the connecting plate. The mounting base has a retaining groove and is connected to the connecting plate. The retaining strip and the retaining groove are fitted with a clearance. The support arm assembly is connected to the mounting base.

[0005] A further solution is to have a movable locking block and a fixed knob on the card holder. The fixed knob passes through the movable locking block and engages with the screw thread of the card holder. The movable locking block has a first locking part, and the card holder has a second locking part. The first locking part and the second locking part form a card groove.

[0006] A further improvement is that the connecting plate has two locking strips in the middle. The two locking strips are located on both sides of the connecting plate in the width direction. The two locking strips are located in the slots and are adjacent to the first locking part and the second locking part, respectively.

[0007] A further solution is that the upper end of the card holder is provided with a first spherical connecting part, the support arm assembly includes a magic hand device and a support arm, the magic hand device includes two clamping plates and a clamping knob, the clamping knob is connected between the two clamping plates, and the end of the support arm is provided with a second spherical connecting part. The first spherical connecting part and the second spherical connecting part are located at both ends of the clamping plates and are clamped by the two clamping plates.

[0008] A further improvement is that the connecting plate has multiple connecting holes in the middle, and these connecting holes are distributed along the length of the connecting plate.

[0009] The beneficial effects of this utility model are that by setting multiple fixing holes on the support plate and adjusting the relative positions of the two support plates and the connecting plate, different support forms can be formed according to different shooting scenes and environments. The relative positions of the support plates and the connecting plate are fixed by connecting bolts. Furthermore, after the camera equipment is mounted on the support arm assembly, the center of gravity will change, allowing for further adjustment of the relative positions of the support plates and the connecting plate, thus ensuring the stability of the equipment support. Combined with the sliding arrangement of the mounting bracket and the connection and universal adjustment of the spherical connector, this invention not only achieves multi-directional adjustment of the support but also multi-directional adjustment and fixation of the camera equipment. Additionally, the arrangement of multiple connecting holes allows for the selective connection of different auxiliary equipment. Attached Figure Description

[0010] Figure 1 This is a structural diagram of an embodiment of the universal shooting bracket of this utility model.

[0011] Figure 2 This is a structural diagram of an embodiment of the universal shooting bracket of this utility model from another perspective.

[0012] Figure 3 This is an exploded view of an embodiment of the universal shooting bracket of this utility model.

[0013] Figure 4 This is a cross-sectional view of the universal shooting bracket embodiment of this utility model at the card holder.

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0015] Reference Figures 1 to 4 The universal shooting bracket includes a mounting base 3, a support arm 12 assembly 1, and a base assembly 2. The base assembly 2 includes a connecting plate 21, two connecting bolts 22, and two support plates 23. The connecting plate 21 has positioning holes 211 at both ends. The two support plates 23 are located at the two ends of the connecting plate 21. The support plates 23 have multiple fixing holes 231 distributed along the length of the support plate 23. The support plates 23 are located below the positioning holes 211. A connecting bolt 22 passes through a positioning hole 211 and is fixedly connected to one of the fixing holes 231. Users can choose different support shapes according to the application scenario, such as I-shaped, U-shaped, or Z-shaped. The connecting plate 21 has multiple connecting holes 213 in the middle, distributed along the length of the connecting plate 21, which can be used to connect more photography equipment.

[0016] The connecting plate 21 has two locking strips 212 in the middle, extending along the length of the connecting plate 21. The two locking strips 212 are located on both sides of the connecting plate 21 in the width direction. The card holder 3 has a card groove 31, a movable locking block 32, and a fixing knob 33. The fixing knob 33 passes through the movable locking block 32 and is threaded into the card holder 3. The movable locking block 32 has a first locking part 321, and the card holder 3 has a second locking part 311. Both the first locking part 321 and the second locking part 311 are arranged as hooks, forming the card groove 31 between them. The card holder 3 is connected to the connecting plate 21, and the two locking strips 212 are located within the card groove 31. The two locking strips 212 are adjacent to the first locking part 321 and the second locking part 311, respectively, with a clearance fit between the locking strips 212 and the card groove 31. By rotating the fixing knob 33, the movable locking block 32 is moved, achieving locking or unlocking.

[0017] The support arm assembly 1 is connected to the card holder 3. Specifically, the upper end of the card holder 3 is provided with a first spherical connecting part 34. The support arm assembly 1 includes multiple magic hand devices 11 and multiple support arms 12. The multiple magic hand devices 11 and multiple support arms 12 are connected in sequence. The last magic hand device 11 is used to connect the photography equipment. The magic hand device 11 includes two clamping plates 111 and a clamping knob 112. The clamping knob 112 is connected between the two clamping plates 111. The end of the support arm 12 is provided with a second spherical connecting part 121. The first spherical connecting part 34 and the second spherical connecting part 121 are located at both ends of the clamping plates 111 and are clamped by the two clamping plates 111. By rotating the clamping knob 112, the two clamping plates 111 can be driven to clamp towards each other or unlock away from each other.

[0018] As can be seen above, by setting multiple fixing holes on the support plate and adjusting the relative positions of the two support plates and the connecting plate, different support configurations can be formed according to different shooting scenarios and environments. The relative positions of the support plates and the connecting plate are fixed by connecting bolts. Furthermore, after the camera equipment is mounted on the support arm assembly, the center of gravity will change, allowing for further adjustment of the relative positions of the support plates and the connecting plate, thus ensuring the stability of the equipment. Combined with the sliding arrangement of the mounting bracket and the connection and universal adjustment of the ball joint, this design not only achieves multi-directional adjustment of the support but also multi-directional adjustment and fixation of the camera equipment. Additionally, the arrangement of multiple connecting holes allows for the selective connection of different auxiliary equipment.

Claims

1. A universal shooting bracket, comprising a mounting base, a support arm assembly, and a base assembly, characterized in that... ； The base assembly includes a connecting plate, two connecting bolts, and two support plates. The connecting plate has positioning holes at both ends. The two support plates are located at the two ends of the connecting plate. The support plates have multiple fixing holes distributed along the length of the support plates. The support plates are located below the positioning holes. One connecting bolt passes through one of the positioning holes and is fixedly connected to one of the fixing holes. The connecting plate has a locking strip in the middle, which extends along the length of the connecting plate. The card holder has a card slot and is connected to the connecting plate. The locking strip and the card slot are fitted with a clearance. The support arm assembly is connected to the card holder.

2. The universal shooting bracket according to claim 1, characterized in that: The card holder is provided with a movable card block and a fixed knob. The fixed knob passes through the movable card block and is threaded into the card holder. The movable card block is provided with a first card part, and the card holder is provided with a second card part. The first card part and the second card part form the card groove.

3. The universal shooting bracket according to claim 2, characterized in that: The connecting plate has two locking strips in the middle. The two locking strips are located on both sides of the connecting plate in the width direction. The two locking strips are located in the locking slots and are adjacent to the first locking part and the second locking part, respectively.

4. The universal shooting bracket according to any one of claims 1 to 3, characterized in that: The upper end of the card holder is provided with a first spherical connecting part. The support arm assembly includes a magic hand device and a support arm. The magic hand device includes two clamping plates and a clamping knob. The clamping knob is connected between the two clamping plates. The end of the support arm is provided with a second spherical connecting part. The first spherical connecting part and the second spherical connecting part are located at both ends of the clamping plates and are clamped by the two clamping plates.

5. The universal shooting bracket according to any one of claims 1 to 3, characterized in that: The connecting plate has multiple connecting holes in its middle section, and these connecting holes are distributed along the length of the connecting plate.

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