Anti-loosening and anti-deflection quick release plate for camera and digital products

Abstract

The utility model discloses an anti-loosening and anti-deflection fast-assembling plate for camera shooting and digital products, which belongs to the technical field of accessories of camera shooting and digital products and comprises a fast-assembling plate and a large screw, a containing groove is arranged on the lower side of the fast-assembling plate, and the large screw is arranged in the containing groove. An anti-loosening fastening part used for preventing the camera shooting equipment from loosening is arranged between the large screw and the quick mounting plate, the anti-loosening fastening part comprises a connecting hole, a positioning hole and a fixing piece, the connecting hole is formed in the screw head of the large screw, the positioning hole is formed in the top of the inner side of the containing groove, and the fixing piece is connected with the positioning hole. And the fixing piece can be in threaded connection between the connecting hole and the positioning hole. According to the utility model, the problem that after a traditional quick release plate is used, the traditional quick release plate and the camera shooting equipment are loosened in the using process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic and video products and accessories, in particular to an anti-loosening and anti-deflection quick-release plate for cameras and digital products. Background Art

[0002] When cameras, video cameras, mirrorless cameras, single-lens reflex cameras, action cameras, mobile phones, monitors, photographic lights, and other related photographic equipment or digital products are in use, they often need to be installed and fixed on the pan head of a tripod, a camera or mobile phone stabilizer, a slide rail, or a backpack clip or a dedicated mounting base. Generally, when fixing, a quick-release plate device is used. Taking the installation of a camera on a tripod pan head as an example, there will be a screw hole (nut device) at the bottom of the camera. The existing quick-release plate (generally square or rectangular) will lock the quick-release plate to the nut device at the bottom of the camera through a screw. The camera with the quick-release plate installed is then installed and fastened on the pan head of the tripod through the quick-release plate (the shape of the quick-release plate is generally a standard Arca interface, or it may be a non-standard mounting interface, but both can be conveniently locked and fixed with the tripod pan head), thus completing shooting.

[0003] With this installation method, a drawback appears. When the camera shakes up, down, left, and right for framing and composition, the screw used to lock the quick-release plate and the camera is relatively easy to loosen, which will not only affect the work efficiency of the photographer, but also, if carelessly, there is a risk of the camera falling off. Especially with the emergence of various new types of photographic equipment and photographic methods, such as action cameras being fixed on helmets, handheld poles, or backpack clips using this quick-release plate installation method for dynamic shooting, photographers fixing the camera on a backpack clip and walking using this quick-release plate method, cameras or mobile phones being installed on a stabilizer using a quick-release plate for shooting, etc. Since the photographic equipment is in a state of movement, vibration, and bump, the screw used to lock the quick-release plate and the camera is not only very easy to loosen, but also not easily noticed by the photographer, resulting in the screw becoming completely loose, the quick-release plate falling off from the photographic equipment such as the camera, and frequent accidents of the photographic equipment such as the camera falling. For this reason, we have proposed an anti-loosening and anti-deflection quick-release plate for cameras and digital products. Content of the Utility Model

[0004] The utility model is proposed to solve the shortcomings existing in the prior art, and provides an anti-loosening and anti-deflection quick-release plate for cameras and digital products. This anti-loosening quick-release plate for photographic equipment solves the problem of loosening that occurs during the use between it and the photographic equipment after the traditional quick-release plate is used.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quick-release plate for preventing loosening and deflection of camera and digital products, comprising a quick-release plate and a large screw. A storage groove is provided on the lower side of the quick-release plate, and the large screw is arranged in the storage groove. An anti-loosening fastening component for preventing the camera equipment from loosening is arranged between the large screw and the quick-release plate. The anti-loosening fastening component includes a plurality of connection holes, a plurality of positioning holes and a fixing member. The connection holes are arranged on the screw head of the large screw, the positioning holes are arranged on the inner top of the storage groove, and the fixing member can be threadedly connected between the connection holes and the positioning holes.

[0007] Through the above technical solution, the camera equipment is installed on the quick-release plate, and then connected by the large screw. At the same time, the connection holes on the screw head of the large screw are aligned with the positioning holes in the storage groove, and then the fixing member is threadedly connected into the positioning holes through the connection holes to reinforce between the large screw and the quick-release plate, so as to provide a function of stable connection and anti-loosening for the installed camera equipment.

[0008] Preferably, the fixing member is a small screw.

[0009] Preferably, a placement groove is provided at the center position of the screw head of the large screw, and the small screw can be detachably connected to the placement groove by threading.

[0010] Through the above technical solution, the setting of the placement groove is beneficial to the storage of the small screw.

[0011] Preferably, a threaded hole is provided at the center position of the inner top of the storage groove, and the screw tail of the large screw is threadedly connected to the threaded hole.

[0012] Through the above technical solution, the setting of the threaded hole provides a threaded connection function between the large screw and the quick-release plate.

[0013] Preferably, two anti-slip silicone pads are symmetrically and parallelly embedded on the upper side of the quick-release plate.

[0014] Through the above technical solution, the setting of the anti-slip silicone pads is used to provide an anti-slip function for the camera equipment on the quick-release plate, and at the same time increase the friction between the quick-release plate and the camera equipment.

[0015] Preferably, a plurality of the connection holes are arranged on the screw head of the large screw and are arranged in a circular distribution with the center point of the storage groove as the center, and a plurality of the positioning holes are arranged in a circular distribution with the center point of the storage groove as the center.

[0016] Through the above technical solution, the connection holes and the positioning holes are arranged in a concentric position, which is beneficial to the positioning between the connection holes and the positioning holes and is conducive to the connection and locking of the fixing member.

[0017] In summary, for the present utility model, the imaging equipment is installed on the quick-release plate and then connected by a large screw. At the same time, the connection hole at the head of the large screw is aligned with the positioning hole in the storage groove, and then the fixing part is threadedly connected into the positioning hole through the connection hole to reinforce between the large screw and the quick-release plate, thereby providing a function of stable connection and anti-loosening for the installed imaging equipment.

[0018] For the present utility model, the anti-slip silicone pad is provided to provide an anti-slip function for the imaging equipment on the quick-release plate and at the same time increase the friction between the quick-release plate and the imaging equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an exploded structural schematic diagram of the front axonometric of the present utility model;

[0020] Figure 2 is an exploded structural schematic diagram of the bottom axonometric of the present utility model;

[0021] Figure 3 is a front axonometric structural schematic diagram of the present utility model in the normal state;

[0022] Figure 4 is a front sectional axonometric structural schematic diagram of the present utility model in the normal state;

[0023] Figure 5 is a front sectional axonometric structural schematic diagram of the present utility model in the locked state.

[0024] In the figure: 1, quick-release plate; 2, storage groove; 3, large screw; 4, placement groove; 5, small screw; 6, connection hole; 7, positioning hole; 8, threaded hole; 9, anti-slip silicone pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Such as Figures 1-5As shown in the figure, a quick-release plate for preventing loosening and deflection of a camera and digital products includes a quick-release plate 1 and a large screw 3. A receiving groove 2 is provided on the lower side of the quick-release plate 1, and the large screw 3 is arranged in the receiving groove 2. An anti-loosening fastening component for preventing the camera equipment from loosening is arranged between the large screw 3 and the quick-release plate 1. The anti-loosening fastening component includes a plurality of connection holes 6, a plurality of positioning holes 7 and a fixing member. The connection holes 6 are arranged on the screw head of the large screw 3, the positioning holes 7 are arranged on the inner top of the receiving groove 2, and the fixing member can be threadedly connected between the connection holes 6 and the positioning holes 7. The fixing member uses a small screw 5. A placement groove 4 is arranged at the center position of the screw head of the large screw 3, and the small screw 5 can be detachably connected in the placement groove 4 by threading. A threaded hole 8 is arranged at the center position of the inner top of the receiving groove 2, and the screw tail of the large screw 3 is threadedly connected in the threaded hole 8. Two anti-slip silicone pads 9 are symmetrically and parallelly embedded on the upper side of the quick-release plate 1.

[0027] In this embodiment, the user first tightens the large screw 3 to displace and lock the quick-release plate 1 with the camera or photographic equipment in the threaded hole 8, then takes out the small screw 5 hidden in the large screw 3 with a wrench, then finely adjusts the large screw 3 to align the connection hole 6 on the large screw 3 with the positioning hole 7 in the receiving groove 2 up and down, and then inserts the small screw 5 into the connection hole 6 and threadedly connects it in the positioning hole 7 to firmly fix the quick-release plate 1 and the large screw 3, so that the large screw 3 will not rotate and loosen when the camera or photographic equipment is in a shaking and jittering state. In addition, a relatively large-area anti-slip silicone pad 9 is installed on the side of the quick-release plate 1 that fits the bottom of the camera or photographic equipment. The setting of the anti-slip silicone pad 9 can ensure that under normal use conditions (not manually rotating and twisting the camera and other photographic equipment with the quick-release plate vigorously), since the large screw 3 is locked on the quick-release plate, it cannot rotate, and there will be no loosening, deflection or falling off between the quick-release plate 1 and the camera or photographic equipment.

[0028] It should be noted that: under normal conditions, the small screw 5 is threadedly connected in the placement groove 4 and hidden inside the large screw 3.

[0029] The number of the connection holes 6 and the positioning holes 7 can be one or more.

[0030] The connection holes 6 and the positioning holes 7 can be arranged in a round hole structure or a slot hole structure.

[0031] The small screw 5 can be threadedly connected in the placement groove 4, or in the connection hole 6, or in the positioning hole 7.

[0032] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A quick-release plate for preventing loosening and deflection for video and digital products, comprising a quick-release plate (1) and a large screw (3), characterized in that: The lower side of the quick-release plate (1) is provided with a receiving groove (2), the large screw (3) is arranged in the receiving groove (2), and an anti-loosening fastening component for preventing the camera equipment from loosening is arranged between the large screw (3) and the quick-release plate (1), the anti-loosening fastening component comprises a plurality of connecting holes (6), a plurality of positioning holes (7) and a fixing piece, the connecting hole (6) is arranged at the screw head of the large screw (3), the positioning hole (7) is arranged at the inner top of the receiving groove (2), and the fixing piece can be threadedly connected between the connecting hole (6) and the positioning hole (7).

2. The anti-loosening and anti-deflection quick-release plate for video and digital products according to claim 1, characterized in that: The fixing member is a small screw (5).

3. The anti-loosening and anti-deflection quick-release plate for video and digital products according to claim 2, characterized in that: A placement groove (4) is provided at the center of the screw head of the large screw (3), and the small screw (5) can be detachably connected in the placement groove (4) via a thread.

4. The anti-loosening and anti-deflection quick-release plate for video and digital products according to claim 1, characterized in that: A threaded hole (8) is provided at the center position of the inner top of the receiving groove (2), and the screw tail of the large screw (3) is threadedly connected in the threaded hole (8).

5. The anti-loosening and anti-deflection quick-release plate for video and digital products according to claim 1, characterized in that: Two anti-slip silicone pads (9) are symmetrically embedded in parallel on the upper side of the quick-release plate (1).

6. The anti-loosening and anti-deflection quick-release plate for video and digital products according to claim 1, characterized in that: A plurality of the connection holes (6) are arranged on the screw head of the large screw (3) and are arranged in a circle with the center point of the receiving groove (2) as the center, and a plurality of the positioning holes (7) are arranged in a circle with the center point of the receiving groove (2) as the center.

Images