Field clapper board for film shooting

Abstract

The utility model relates to the field of film and television shooting, and discloses a clapper board for film shooting, which comprises a main body, the right side of the main body is rotatably connected with a deflector rod, the top of the deflector rod is slidably connected with a rotating rod, the top of the rotating rod is rotatably connected with a push rod, the right side of the rotating rod is rotatably connected with a link rod, and the rear end of the link rod is rotatably connected with a pull rod I; a first baffle is fixedly connected to the rear end of the first pull rod, a first spring is fixedly connected to the front side of the first baffle, a first shell is fixedly connected to the front end of the first spring, a batten is rotationally connected to the top of the body, an abutting block is fixedly connected to the right side of the batten, and a second spring is fixedly connected to the interior of the body. According to the clapper board, the battens are driven to work through mutual cooperation of the main body, the shifting rod, the rotating rod, the push rod, the connecting rod, the first pull rod, the first baffle, the first spring, the first shell, the abutting block and the second spring, the clapper board can be operated with one hand, the clapper board can make the'clap 'sound, and the tiredness degree of clappers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of film and television shooting, in particular to a clapperboard for film shooting. Background Art

[0002] Filmmaking is the process of transforming a script or story into a visual work. It includes stages such as planning, pre-production, shooting and post-production. First, the director and producer determine the story, characters and scenes, write the script and make a budget. Then, they select the actors, venues and crew, and develop a shooting plan. During the shooting stage, the photographer uses the camera to capture the picture, the director guides the actors' performances, and the lighting technician, prop master and others assist in creating the scene. Finally, post-production is used to edit, perform special effects and dub the pictures and sound effects to complete the film production.

[0003] The clapperboard is an important tool in the filming process of movies, TV series, etc. It is used to record and manage the shooting status of each scene. It is usually a board or electronic screen containing multiple squares, and each square corresponds to a scene. The script supervisor will record the shooting status of each scene on the clapperboard, including the start time of shooting, shooting progress, number of NGs and other information. In addition, the clapperboard will also display important information such as scene number, shooting location, weather, etc., so that the director and production team can understand the shooting situation at any time to ensure the progress and quality of shooting.

[0004] When shooting a movie, the script supervisor raises the clapperboard and snaps the wooden bars on the clapperboard together, making a crisp sound. The photographer records the knocking sound and the script supervisor's lens at the same time. This sound becomes a synchronization mark for later recording, allowing editors to determine the accurate sound and image positioning. However, during the shooting process, the script supervisor needs to use the clapperboard hundreds of times, usually holding it with both hands. After frequent use, the script supervisor's labor intensity is very high and it is inconvenient to use. Therefore, a clapperboard for film shooting is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a clapperboard for film shooting, aiming to improve the problem that the clapperboard is very labor-intensive and inconvenient to use after frequent use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clapperboard for film shooting, comprising a main body, a lever rotatably connected to the right side of the main body, a rotating rod slidably connected to the top of the lever, a push rod rotatably connected to the top of the rotating rod, a connecting rod rotatably connected to the right side of the rotating rod, a pull rod rotatably connected to the rear end of the connecting rod, a baffle 1 fixedly connected to the rear end of the pull rod, a spring 1 fixedly connected to the front side of the baffle 1, a shell 1 fixedly connected to the front end of the spring 1, a wooden strip rotatably connected to the top of the main body, a stop block fixedly connected to the right side of the wooden strip, a spring 2 fixedly connected to the inside of the main body, a side door rotatably connected to the front side of the main body, and a fixing component installed on the left side of the main body.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes a second shell, a sliding rod is fixedly connected to the left side of the inner wall of the second shell, a spring three is sleeved on the outside of the sliding rod, a plug rod is fixedly connected to the right end of the spring three, a connecting rod is rotatably connected to the left side of the top of the plug rod, a baffle plate two is rotatably connected to the top of the connecting rod, and a pull rod two is fixedly connected to the top of the baffle plate two.

[0009] As a further description of the above technical solution:

[0010] The rotating rod is internally rotatably connected to the right side of the main body, and the top of the push rod is in abutment with the bottom of the abutment block.

[0011] As a further description of the above technical solution:

[0012] The outside of the pull rod is slidably connected to the inside of a front side of the shell, and the outer periphery of the baffle is slidably connected to an inner wall of the shell.

[0013] As a further description of the above technical solution:

[0014] The interior of the spring 1 is sleeved on the exterior of the pull rod 1, the left side of the shell 1 is fixedly connected to the right side of the main body, and the bottom end of the spring 2 is fixedly connected to the top of the main body.

[0015] As a further description of the above technical solution:

[0016] The outer portion of the second pull rod is slidably connected to the inner portion of the upper side of the second shell, and the outer periphery of the second baffle is slidably connected to the inner wall of the second shell.

[0017] As a further description of the above technical solution:

[0018] The left end of the spring three is fixedly connected to the left side of the inner wall of the shell two, and the inner wall of the insertion rod is slidably connected to the outside of the sliding rod.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the insertion rod passes through the second shell and is inserted into the inside of the side door.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the main body, the lever, the rotating rod, the push rod, the connecting rod, the pull rod 1, the baffle 1, the spring 1, the shell 1, the stop block and the spring 2 cooperate with each other to drive the wooden bar to work, so that the clapperboard can be operated with one hand and a "snap" sound is emitted, which effectively reduces the fatigue of the clapper.

[0023] 2. In the utility model, with the cooperation of the side door, the second shell, the sliding rod, the third spring, the connecting rod, the second baffle plate, the second pull rod and other structures, the insertion rod can be driven, which solves the problem of fixing and unlocking the side door, facilitates the replacement of the writing board in the main body, and effectively improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a clapperboard for filming proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a rotating rod of a clapperboard for filming proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a pull rod 1 of a clapperboard for film shooting proposed by the utility model;

[0027] Figure 4 This is a schematic structural diagram of a spring 2 of a clapperboard for film shooting proposed by the utility model;

[0028] Figure 5 The utility model is a structural schematic diagram of a plugging rod of a clapperboard for film shooting.

[0029] Legend:

[0030] 1. Main body; 2. Push rod; 3. Rotating rod; 4. Push rod; 5. Connecting rod; 6. Pull rod 1; 7. Baffle 1; 8. Spring 1; 9. Shell 1; 10. Wooden strip; 11. Block; 12. Spring 2; 13. Side door; 14. Shell 2; 15. Sliding rod; 16. Spring 3; 17. Insert rod; 18. Connecting rod; 19. Baffle 2; 20. Pull rod 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 2 - Figure 4 The utility model provides an embodiment: a clapperboard for filming, comprising a main body 1, a lever 2 is rotatably connected to the right side of the main body 1, a rotating rod 3 is slidably connected to the top of the lever 2, a push rod 4 is rotatably connected to the top of the rotating rod 3, a connecting rod 5 is rotatably connected to the right side of the rotating rod 3, a pull rod 6 is rotatably connected to the rear end of the connecting rod 5, a baffle 7 is fixedly connected to the rear end of the pull rod 6, a spring 8 is fixedly connected to the front side of the baffle 7, a shell 9 is fixedly connected to the front end of the spring 8, a wooden strip 10 is rotatably connected to the top of the main body 1, and the wooden strip 10 is fixed on the right side. A stop block 11 is connected, a spring 2 12 is fixedly connected inside the main body 1, a side door 13 is rotatably connected to the front side of the main body 1, a fixed component is installed on the left side of the main body 1, the rotating rod 3 is rotatably connected inside the right side of the main body 1, the top of the push rod 4 and the bottom of the stop block 11 are abutted, the outside of the pull rod 6 is slidably connected to the inside of the front side of the shell 19, the outer periphery of the baffle 17 is slidably connected to the inner wall of the shell 19, the inside of the spring 18 is sleeved on the outside of the pull rod 6, the left side of the shell 19 is fixedly connected to the right side of the main body 1, and the bottom end of the spring 2 12 is fixedly connected to the top of the main body 1.

[0033] Specifically, the main body 1 is the most important part of the device. The lever 2 is rotatably connected to the right side of the main body 1 and is a part that is moved by hand. A long groove is provided inside the rotating rod 3 to allow the lever 2 to have enough space for movement inside the rotating rod 3. A push rod 4 is rotatably provided at the top of the rotating rod 3. The connecting piece between the rotating rod 3 and the push rod 4 is an elastic hinge, which allows the push rod 4 to quickly reset after rotation. The push rod 4 is used to lift the stop block 11. The connecting rod 5 is rotatably connected between the rotating rod 3 and the pull rod 1 6. When the rotating rod 3 pulls the pull rod 1 6, in addition to the lateral In addition to the force, there is also a longitudinal force. The pull rod 6 is used to pull the baffle 7 to move forward and backward. The baffle 7 is used to receive the thrust applied by the spring 8. The spring 8 is used to reset the pull rod 6. The shell 9 is used to connect and protect the internal parts. The wooden strip 10 is rotatably connected to the top of the main body 1. When the wooden strip 10 is quickly closed with the main body 1, a "pop" sound will be generated. The fixed block 11 on the right side is used to receive the thrust applied by the push rod 4. The spring 12 is used to quickly reset the wooden strip 10. The side door 13 is for convenient placement of the writing board.

[0034] Reference Figure 1 , Figure 5The fixed component includes a shell 2 14, a slide bar 15 is fixedly connected to the left side of the inner wall of the shell 2 14, a spring 3 16 is sleeved on the outside of the slide bar 15, a plug rod 17 is fixedly connected to the right end of the spring 3 16, a connecting rod 18 is rotatably connected to the left side of the top of the plug rod 17, a baffle 2 19 is rotatably connected to the top of the connecting rod 18, a pull rod 20 is fixedly connected to the top of the baffle 2 19, the outside of the pull rod 20 is slidably connected to the inside of the upper side of the shell 2 14, the outer periphery of the baffle 2 19 is slidably connected to the inner wall of the shell 2 14, the left end of the spring 3 16 is fixedly connected to the left side of the inner wall of the shell 2 14, the inner wall of the plug rod 17 is slidably connected to the outside of the slide bar 15, and the outer wall of the plug rod 17 passes through the shell 2 14 and is inserted into the inside of the side door 13.

[0035] Specifically, the second shell 14 is used to fix and protect the internal parts, the slide bar 15 is used to control and limit the movement direction of the plug rod 17, to ensure that the plug rod 17 can only move left and right, and will not move around randomly, the spring three 16 is fixed at both ends, and the plug rod 17 is ensured to work normally by compressing the spring three 16, the connecting rod 18 is used to compress the spring three 16, the baffle plate 2 19 is limited by the second shell 14, the baffle plate 2 19 can only move up and down, the pull rod 20 is connected to the baffle plate 2 19, and when the pull rod 20 is pulled, the plug rod 17 will be disengaged from the side door 13 with the cooperation of all parts, realizing the effect of quick unlocking and quick locking.

[0036] Working principle: When in use, the writing board needs to be placed in the main body 1, and the pull rod 20 is pulled first, and the pull rod 20 drives the baffle 2 19 to move upward, and the baffle 2 19 pulls the connecting rod 18, so that the connecting rod 18 is straightened and the plug rod 17 moves to the left. At this time, the small handle on the front side of the side door 13 is moved to open the side door 13 and put the writing board in, and then close the side door 13, and then release the pull rod 20. Under the limit of the slide bar 15, the spring 3 16 pushes the plug rod 17 to reset the plug rod 17 and reinsert it into the side door 13 to achieve locking. When all preparations on the scene are done, the stage recorder holds the plug rod 17 with one hand. The handle on the right side of the main body 1 pushes the lever 2 forward, and the lever 2 drives the rotating rod 3 to rotate, so that the push rod 4 pushes the stop block 11 to open the wooden strip 10. When the push rod 4 is disengaged from the stop block 11, the spring 12 will pull the wooden strip 10 to quickly close with the main body 1 and make a "snap" sound, and then release the lever 2. Under the action of the shell 9, the spring 8 pushes the baffle 7 to drive the pull rod 6 to move backward, so that the connecting rod 5 pulls the rotating rod 3 to reset. During the resetting process, the stop block 11 blocks the push rod 4, allowing the push rod 4 to fold and pass through the stop block 11. Under the action of the elastic hinge, the push rod 4 will return to its original state.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clapperboard for filming, comprising a main body (1), characterized in that: The right side of the main body (1) is rotatably connected to a lever (2), the top of the lever (2) is slidably connected to a rotating rod (3), the top of the rotating rod (3) is rotatably connected to a push rod (4), the right side of the rotating rod (3) is rotatably connected to a connecting rod (5), the rear end of the connecting rod (5) is rotatably connected to a pull rod (6), the rear end of the pull rod (6) is fixedly connected to a baffle (7), the front side of the baffle (7) is fixedly connected to a spring (8), the front end of the spring (8) is fixedly connected to a shell (9), the top of the main body (1) is rotatably connected to a wooden strip (10), the right side of the wooden strip (10) is fixedly connected to a stop block (11), the inside of the main body (1) is fixedly connected to a spring (12), the front side of the main body (1) is rotatably connected to a side door (13), and a fixed component is installed on the left side of the main body (1).

2. A clapperboard for filming according to claim 1, characterized in that: The fixing assembly comprises a second shell (14), a slide bar (15) fixedly connected to the left side of the inner wall of the second shell (14), a spring three (16) sleeved on the outside of the slide bar (15), a plug rod (17) fixedly connected to the right end of the spring three (16), a connecting rod (18) rotatably connected to the left side of the top of the plug rod (17), a baffle plate two (19) rotatably connected to the top of the connecting rod (18), and a pull rod two (20) fixedly connected to the top of the baffle plate two (19).

3. The clapperboard for filming according to claim 1, characterized in that: The rotating rod (3) is internally rotatably connected to the right side of the main body (1), and abuts against the top of the push rod (4) and the bottom of the abutment block (11).

4. The clapperboard for filming according to claim 1, characterized in that: The outside of the pull rod 1 (6) is slidably connected to the inside of the front side of the shell 1 (9), and the outer periphery of the baffle 1 (7) is slidably connected to the inner wall of the shell 1 (9).

5. The clapperboard for filming according to claim 1, characterized in that: The spring one (8) is internally sleeved on the outside of the pull rod one (6), the left side of the shell one (9) is fixedly connected to the right side of the main body (1), and the bottom end of the spring two (12) is fixedly connected to the top of the main body (1).

6. A clapperboard for filming according to claim 2, characterized in that: The outside of the second pull rod (20) is slidably connected to the inside of the upper side of the second shell (14), and the outer periphery of the second baffle (19) is slidably connected to the inner wall of the second shell (14).

7. The clapperboard for filming according to claim 2, characterized in that: The left end of the spring three (16) is fixedly connected to the left side of the inner wall of the shell two (14), and the inner wall of the insertion rod (17) is slidably connected to the outside of the sliding rod (15).

8. The clapperboard for filming according to claim 2, characterized in that: The outer wall of the insertion rod (17) passes through the second housing (14) and is inserted into the inside of the side door (13).

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