Portable wearable passive photography active power assisting device

Abstract

The utility model discloses a portable wearable passive photography active power assisting device, and belongs to the field of photography active power assisting, the portable wearable passive photography active power assisting device comprises a photography fixing frame, a power assisting connecting rod, a power assisting pull rod and a skeleton frame, an assisting force quick release structure and an assisting force value adjusting structure are fixedly mounted on the side wall of the assisting force connecting rod; through the assistance lifting structure device, the weight of the photographic equipment can be completely borne by the assistance device, a photographer does not need to bear extra pressure, work can be more convenient, through the assistance quick release structure device, instant release of an assistance value can be achieved, wearing and taking off of the assistance device are facilitated, and the photographic equipment is more convenient to use. According to the adjustable power assisting device, the power assisting value can be rapidly adjusted in the using process, adjustment can be conducted according to different body types through the waist tightness adaptation mechanism device, and therefore the adjustable power assisting device can be used by photographers with different figures, wearing is comfortable, and the fatigue feeling during wearing is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of active power-assist photography, and in particular to a convenient wearable passive active power-assist photography device. Background Art

[0002] At present, with the rapid development of photography industries such as film documentaries, video entertainment, and self-media industries, the workload of film and television industry is getting larger and larger. The weight of the shooting equipment and the high-intensity work in a fixed posture for a long time make the shooters easily fatigued, which leads to the shooters' discomfort, limits the shooters' working frequency and time, thus affecting work efficiency, and is also prone to the occurrence of safety accidents. If things go on like this for a long time, they are prone to health problems such as lumbar muscle strain, so the demand for power products is imminent.

[0003] However, the existing power-assisted products on the market have defects such as heavy weight, inability to adjust in time according to the user's body shape, and complex power-assisted adjustment. If the power-assisted device cannot provide effective effect, the original effect of the product cannot be achieved efficiently, resulting in damage to some photographic equipment and causing some unnecessary losses.

[0004] To this end, the present application proposes a convenient wearable passive photography active power assist device to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention provides a convenient wearable passive photography active power-assisting device, which overcomes the shortcomings of the existing technology and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a convenient wearable passive photography active power-assisting device, including a shooting fixing frame, a power-assisting connecting rod, a power-assisting pull rod and a skeleton frame. The outer side of the shooting fixing frame is fixedly installed with a power-assisting connecting rod, and the side wall of the power-assisting connecting rod is fixedly installed with a power-assisting quick release structure and a power-assisting value adjustment structure. One side of the power-assisting connecting rod is fixedly connected to a waist tightness adaptation mechanism, and the bottom of the waist tightness adaptation mechanism is fixedly connected to a power-assisting pull rod.

[0007] As a preferred embodiment, the power-assisted quick-release structure is composed of a torsion spring, a gear wrench, and an adjustment fixing frame. The torsion spring and the gear wrench are connected to the adjustment fixing frame through a shaft, and the torsion spring is elastic.

[0008] By adopting the above technical solution, the gear wrench can be put into a self-locking state, and the rubber band is clamped by the gear wrench tooth structure. When the gear wrench is bent, the torsion spring rotates, thereby causing the gear wrench to break free from the self-locking state and release the rubber band.

[0009] As a preferred embodiment, the waist tightness adaptation mechanism is composed of side elastic bands, self-locking buckles, waist side fixing plates, waist side soft packages, front elastic bands, waist rear soft packages, and waist rear fixing plates. The side elastic bands pass through the inner holes of the waist side fixing plates and are connected to the waist side fixing plates. The waist side fixing plates are fixedly connected to the waist side soft packages. The length of the side elastic bands is adjusted by the self-locking buckles. The front elastic bands pass through the inner holes of the waist rear fixing plates and are connected to the waist rear fixing plates. The waist rear fixing plates are fixedly connected to the waist rear soft packages.

[0010] By adopting the above technical solution, the tightness of the entire waist tightness adaptation mechanism 4 can be adjusted, so that it can be intelligently adjusted according to the different body types of the photographers, and thus it can meet the use of photographers with different body shapes, improving the practicability of the device.

[0011] As a preferred embodiment, the assist value adjustment structure part is composed of rollers, torsion springs, gear wrenches, adjustment fixing frames, and fixing rods. The rollers and the fixing rods are fixedly connected. The adjustment fixing frames and the fixing rods are fixedly connected. The rubber bands are connected to the gear wrenches after adjusting the force application angles through the rollers. The gear wrenches clamp the rubber bands with their tooth-shaped structures. The torsion springs and the gear wrenches are connected to the adjustment fixing frames through shafts, and the torsion springs are elastic.

[0012] By adopting the above technical solution, the gear wrench can be in a self-locking state, so that the rubber band is released, the length of the rubber band is adjusted, and thus the assist value is changed. Similarly, the rubber band can be tightened and self-locked at any time through the gear wrench to keep the assist value unchanged.

[0013] As a preferred embodiment, a positioning frame is fixedly installed on the outside of the shooting fixing frame, and a camera is fixedly installed on the inner wall of the positioning frame.

[0014] By adopting the above technical solution, the positioning of the camera can be realized by using the positioning frame, and further, it is ensured that the attitude of the camera can be adjusted in time by using the positioning frame when the shooting fixing frame moves.

[0015] As a preferred embodiment, a vest is fixedly assembled on the top of the skeleton frame, and the vest is made by spinning.

[0016] By adopting the above technical solution, it is convenient for the photographer to wear the device on the body, and the weight of the photographic equipment can be completely borne by the assist device, so that the photographer does not need to bear additional pressure and the work can be made more convenient.

[0017] The beneficial effects of this application:

[0018] 1. The convenient wearable passive photography active assistance device can, through the assistance lifting structure device, make the weight of the photography equipment completely borne by the assistance device, so that the photographer does not need to bear additional pressure, making the work more convenient. Through the assistance quick release structure device, the instant release of the assistance value can be realized, facilitating the wearing and taking off of the assistance device and the quick adjustment of the assistance value during use.

[0019] 2. The convenient wearable passive photography active assistance device can, through the waist tightness adaptation mechanism device, be adjusted according to different body types, thus meeting the needs of photographers with different body shapes, making the wearing comfortable and reducing the fatigue during wearing. By adjusting the pre-compression amount of the spring through the assistance value adjustment structure, the stepless adjustment of the assistance value can be realized, thus meeting different requirements for the assistance value during different work and improving the convenience during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present application;

[0021] Figure 2 is a structural schematic diagram of the assistance quick release structure of the present application;

[0022] Figure 3 is a partial structural schematic diagram of the waist tightness adaptation mechanism of the present application;

[0023] Figure 4 is another partial structural schematic diagram of the waist tightness adaptation mechanism of the present application;

[0024] Figure 5 is a planar structural schematic diagram of the present application.

[0025] Reference numerals in the figures: 1, fixed frame; 2, assistance connecting rod; 3, assistance quick release structure; 31, roller; 32, torsion spring; 33, gear wrench; 34, adjustment fixed frame; 35, fixed rod; 4, waist tightness adaptation mechanism; 41, side tight elastic band; 42, self-locking buckle; 43, waist side fixed plate; 44, waist side soft package; 45, front tight elastic band; 46, waist rear soft package; 47, waist rear fixed plate; 5, assistance pull rod; 6, camera. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0027] Refer to Figures 1-5A convenient wearable passive photography active power-assisting device includes a shooting fixed frame 1, a power-assisting connecting rod 2, a power-assisting pull rod 5 and a skeleton frame 7. The power-assisting connecting rod 2 is fixedly installed on the outer side of the shooting fixed frame 1, and the side wall of the power-assisting connecting rod 2 is fixedly installed with a power-assisting quick release structure 3 and a power-assisting value adjustment structure. One side of the power-assisting connecting rod 2 is fixedly connected to a waist tightness adaptation mechanism 4, and the bottom of the waist tightness adaptation mechanism 4 is fixedly connected to a power-assisting pull rod 5.

[0028] See Figure 1 The assisted quick release structure 3 is composed of a torsion spring 32, a gear wrench 33, and an adjustment bracket 34. The torsion spring 32 and the gear wrench 33 are connected to the adjustment bracket 34 through an axis. The torsion spring 32 is elastic. The elasticity of the torsion spring 32 can put the gear wrench 33 into a self-locking state, and the rubber band is clamped by the tooth structure of the gear wrench 33. When the gear wrench 33 is bent, the torsion spring 32 rotates, thereby causing the gear wrench 33 to break free from the self-locking state and release the rubber band.

[0029] See Figure 1 The waist tightness adaptation mechanism 4 is composed of side elastic rubber bands 41, self-locking buckles 42, waist side fixing plates 43, waist side soft bags 44, positive elastic rubber bands 45, waist back soft bags 46, and waist back fixing plates 47. The side elastic rubber bands 41 pass through the inner holes of the waist side fixing plates 43 and are connected to the waist side fixing plates 43. The waist side fixing plates 43 are connected and fixed to the waist side soft bags 44. The length of the side elastic rubber bands 41 is adjusted by the self-locking buckles 42. The positive elastic rubber bands 45 pass through the inner holes of the waist back fixing plates 47 and are connected to the waist back fixing plates 47. The waist back fixing plates 47 are connected and fixed to the waist back soft bags 46, so that the entire waist tightness adaptation mechanism 4 structure can be tightened or loosened, so that it can be intelligently adjusted according to the different body shapes of the photographers, so as to meet the needs of photographers with different shapes and improve the practicality of the device.

[0030] See Figure 1 The assist value adjustment structure is composed of a roller 31, a torsion spring 32, a gear wrench 33, an adjusting bracket 34, and a fixing rod 35. The roller 31 and the fixing rod 35 are connected and fixed, and the adjusting bracket 34 and the fixing rod 35 are connected and fixed. The rubber band is connected to the gear wrench 33 after adjusting the force angle through the roller 31. The toothed structure of the gear wrench 33 clamps the rubber band. The torsion spring 32 and the gear wrench 33 are connected to the adjusting bracket 34 through the shaft. The torsion spring 32 is elastic and can make the gear wrench 33 in a self-locking state, so that the rubber band is released and the length of the rubber band is adjusted to change the assist value. Similarly, the rubber band can be tightened and self-locked at any time through the gear wrench 33 to keep the assist value unchanged.

[0031] See Figure 1A positioning frame is fixedly installed on the outer side of the shooting fixing frame 1, and a camera 6 is fixedly installed on the inner wall of the positioning frame, so that the positioning frame can be used to position and install the camera 6, thereby ensuring that the positioning frame can be used to adjust the posture of the camera 6 in time when the shooting fixing frame 1 is moved.

[0032] See Figure 1 The top of the skeleton frame 7 is fixedly equipped with a vest 8, which is made by spinning, making it easy for the photographer to wear the device on his body. The weight of the photographic equipment can be completely borne by the power-assisting device, so that the photographer does not need to bear additional pressure, making work more convenient.

[0033] Working principle: When using this device, first, the torsion spring 32 is elastic, which can make the gear wrench 33 in a self-locking state, and the rubber band is clamped by the toothed structure of the gear wrench 33. When the gear wrench 33 is bent, the torsion spring 32 rotates, thereby making the gear wrench 33 out of the self-locking state and releasing the rubber band. The length of the side elastic band 41 is adjusted by the self-locking buckle 42, and the positive elastic band 45 passes through the inner hole of the waist fixing plate 47 and is connected to the waist fixing plate 47. The waist fixing plate 47 is connected and fixed to the waist soft bag 46, so that the entire waist can be adjusted. The waist tightness adaptation mechanism 4 is structured to adjust the tightness, so that it can be intelligently adjusted according to the different body shapes of the photographers, so as to meet the use of photographers with different shapes, thereby improving the practicality of the device. The torsion spring 32 and the gear wrench 33 are connected to the adjustment fixing frame 34 through the shaft. The torsion spring 32 is elastic, which can put the gear wrench 33 in a self-locking state, thereby releasing the rubber band and adjusting the length of the rubber band to change the power assist value. Similarly, the rubber band can be tightened and self-locked at any time through the gear wrench 33 to keep the power assist value unchanged.

[0034] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A convenient wearable passive photography active assistance device, comprising a shooting fixing frame (1), an assistance connecting rod (2), an assistance pull rod (5) and a skeleton frame (7), characterized in that, A power assist link (2) is fixedly installed on the outer side of the shooting fixing frame (1). A power assist quick release structure (3) and a power assist value adjustment structure are fixedly installed on the side wall of the power assist link (2). One side of the power assist link (2) is fixedly connected to a waist tightness adaptation mechanism (4), and the bottom of the waist tightness adaptation mechanism (4) is fixedly connected to a power assist pull rod (5).

2. The convenient wearable passive photography active assistance device according to claim 1, characterized in that, The power assist quick release structure (3) is composed of a torsion spring (32), a gear wrench (33), and an adjustment fixing frame (34). The torsion spring (32) and the gear wrench (33) are connected to the adjustment fixing frame (34) through a shaft, and the torsion spring (32) is elastic.

3. The convenient wearable passive photography active assistance device according to claim 1, characterized in that The waist tightness adaptation mechanism (4) is composed of side tightening rubber bands (41), self-locking buckles (42), waist side fixing plates (43), waist side soft packages (44), front tightening rubber bands (45), waist rear soft packages (46), and waist rear fixing plates (47). The side tightening rubber bands (41) pass through the inner holes of the waist side fixing plates (43) and are connected to the waist side fixing plates (43). The waist side fixing plates (43) are fixedly connected to the waist side soft packages (44). The length of the side tightening rubber bands (41) is adjusted through the self-locking buckles (42). The front tightening rubber bands (45) pass through the inner holes of the waist rear fixing plates (47) and are connected to the waist rear fixing plates (47). The waist rear fixing plates (47) are fixedly connected to the waist rear soft packages (46).

4. The convenient wearable passive photography active assistance device according to claim 1, characterized in that, The power assist value adjustment structure part is composed of a roller (31), a torsion spring (32), a gear wrench (33), an adjustment fixing frame (34), and a fixing rod (35). The roller (31) and the fixing rod (35) are fixedly connected. The adjustment fixing frame (34) and the fixing rod (35) are fixedly connected. A rubber band is connected to the gear wrench (33) after adjusting the force application angle through the roller (31). The gear-shaped structure of the gear wrench (33) clamps the rubber band. The torsion spring (32) and the gear wrench (33) are connected to the adjustment fixing frame (34) through a shaft, and the torsion spring (32) is elastic, enabling the gear wrench (33) to be in a self-locking state.

5. The convenient wearable passive photography active assistance device according to claim 1, wherein, A positioning frame is fixedly installed on the outer side of the shooting fixing frame (1), and a camera (6) is fixedly installed on the inner wall of the positioning frame.

6. The convenient wearable passive photography active assistance device according to claim 1, wherein A vest (8) is fixedly assembled at the top of the skeleton frame (7), and the vest (8) is prepared by spinning.

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