Three-dimensional shooting track for shooting stop motion animation

Abstract

The utility model provides a three-dimensional shooting track for shooting stop motion animation. The three-dimensional shooting track comprises a moving mechanism and a folding mechanism, the moving mechanism comprises a rod body, plate bodies are fixedly connected to the two ends of the rod body, a first motor is fixedly installed on one plate body, an output shaft of the first motor is fixedly connected with a lead screw, the lead screw is sleeved with a sliding block in a threaded mode, and the interior of the sliding block is slidably connected with the rod body. The top of the sliding block is detachably connected with a support, and a second motor is fixedly installed at the top of the support. The folding mechanism is arranged on the moving mechanism, so that the supporting legs can be folded when the three-dimensional shooting track is transferred, and an inserting block can be driven to be inserted into a tooth groove corresponding to a gear in a manner of tightening a threaded rod, so that a rotating shaft cannot rotate; and therefore, the supporting legs can be stably positioned during normal use or folding, and the convenience of transferring the three-dimensional shooting track is improved.

Description

Technical Field

[0001] The utility model relates to a shooting track, in particular to a three-dimensional shooting track for shooting stop-motion animation, and belongs to the technical field of animation shooting. Background Art

[0002] As is well known, stop-motion animation is produced by filming an object frame by frame and then projecting it continuously, thereby creating living characters or any other fantastical characters that can be imagined. When filming stop-motion animation, a three-dimensional shooting track is usually required. As an existing technology for a three-dimensional shooting track for stop-motion animation, a Chinese patent application (publication number: CN205504369U) discloses a three-dimensional shooting track for stop-motion animation, which includes a support, an X-axis, a Y-axis and a Z-axis. A protective cover is provided on the outer side of the support and the Y-axis. The track is characterized in that the support is arranged on the ground, a square workshop is provided above the support, a base is provided in the middle of the top of the workshop, and a nut is provided below the base; a stretchable curtain is provided on the top floor of the workshop, the base is a metal plate with nuts provided at both ends, the Y-axis is a roller with threads, the roller passes through the nuts at both ends of the metal plate, a handwheel is provided at the inner end of the Y-axis, a handle is provided on the handwheel, an arm with an adjustable inner diameter is provided at the outer end of the Y-axis, and an adjustment bolt is provided on the outer side of the arm. By rationally setting the structure of the support, X-axis, Y-axis and Z-axis, a "3D" intelligent track is formed, which makes the lens tracking of the motion detector more accurate and stable, makes the shooting picture more complete and comprehensive, enhances the impact of the picture, better expresses the creative process, and helps beginners better accumulate experience.

[0003] However, when the three-dimensional shooting track needs to be moved and carried, the three-dimensional shooting track in the prior art does not have the function of folding and placing, which is not conducive to reducing the occupied space when the three-dimensional shooting track is transported, and the convenience of transporting the three-dimensional shooting track still needs to be improved; for this reason, a three-dimensional shooting track for shooting stop-motion animation is proposed. Utility Model Content

[0004] In view of this, the present invention provides a three-dimensional shooting track for shooting stop-motion animation, so as to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is achieved as follows: a three-dimensional shooting track for shooting stop-motion animation, comprising a moving mechanism and a folding mechanism;

[0006] The moving mechanism includes a rod body, both ends of the rod body are fixedly connected to a plate body, a first motor is fixedly mounted on one of the plates, an output shaft of the first motor is fixedly connected to a screw rod, a slider is threadedly sleeved on the screw rod, the interior of the slider is slidably connected to the rod body, the top of the slider is detachably connected to a bracket, a second motor is fixedly mounted on the top of the bracket, and the output shaft of the second motor is fixedly connected to a camera mounting seat;

[0007] The folding mechanism includes a rotating shaft rotatably connected to the inside of the rod body and a block fixedly connected to the outside of the plate body, the rotating shaft is respectively fixedly mounted with a support leg and a gear, the internal thread of the block is connected to a threaded rod, one end of the threaded rod is rotatably connected to an insert block for inserting into the gear tooth groove, and one side of the insert block is movably connected to the plate body.

[0008] Further preferably, it includes a disassembly and assembly mechanism, which includes an insertion rod fixedly connected to the top of the slider and a connecting block fixedly connected to the outside of the bracket, a through hole for the insertion rod to pass through is provided inside the connecting block, an empty slot is provided inside the insertion rod, a spring is fixedly connected to the inner side wall of the empty slot, and a stop block is fixedly connected to one end of the spring.

[0009] Further preferably, a groove is formed on the inner side wall of the empty slot, a movable block is slidably connected to the inner side wall of the groove, and one side of the movable block is fixedly connected to the stop block.

[0010] Further preferably, one end of the screw rod away from the first motor is rotatably connected to one of the rod bodies through a bearing.

[0011] Further preferably, the interior of the camera mounting seat is evenly threaded with bolts.

[0012] Further preferably, a support block is fixedly connected to the bottom of the leg.

[0013] Further preferably, a sliding groove is provided on the outer side of the rod body, and the inner side wall of the sliding groove is slidably connected to the insert block.

[0014] Further preferably, one end of the threaded rod is fixedly connected to a handwheel, and the outer side of the handwheel is evenly fixedly connected to a bump.

[0015] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model provides a folding mechanism on the moving mechanism, so that the legs of the three-dimensional shooting track can be folded during transportation, and by tightening the threaded rod, the insert block can be driven to insert into the tooth groove of the gear, so that the rotating shaft cannot rotate, thereby ensuring that the legs can be firmly positioned during normal use or folding.

[0017] 2. The utility model provides legs that can be folded and positioned, so that the three-dimensional shooting track can be folded and placed when being moved and carried, thereby reducing the space occupied by the three-dimensional shooting track during transportation and improving the convenience of the three-dimensional shooting track during transportation.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is an enlarged schematic diagram of area A of the structural diagram of the present utility model;

[0022] Figure 3 It is an enlarged schematic diagram of area B of the structural diagram of the present utility model;

[0023] Figure 4 This is a structural diagram of the hollow groove and spring of the utility model.

[0024] Figure numerals: 1. moving mechanism; 10. rod body; 11. plate body; 12. first motor; 13. screw rod; 14. slider; 15. bracket; 16. second motor; 17. camera mounting seat; 18. bolt; 2. folding mechanism; 20. support leg; 21. rotating shaft; 22. gear; 23. block; 24. threaded rod; 25. insert block; 26. slide groove; 27. hand wheel; 28. protrusion; 29. ​​support block; 3. disassembly and assembly mechanism; 30. connecting block; 31. insert rod; 32. stop block; 33. through hole; 34. slot; 35. spring; 36. groove; 37. movable block. DETAILED DESCRIPTION

[0025] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0026] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, the embodiment of the present utility model provides a three-dimensional shooting track for shooting stop-motion animation, comprising a moving mechanism 1, a folding mechanism 2 and a disassembly mechanism 3;

[0028] In one embodiment, in order that the first motor 12 can drive the screw rod 13 to rotate clockwise or counterclockwise after being started, so that the slider 14 can move back and forth on the rod body 10, and the second motor 16 can drive the camera mounting seat 17 to rotate after being started, so that the camera fixed on the camera mounting seat 17 can perform three-dimensional shooting of stop-motion animation; the moving mechanism 1 includes a rod body 10, both ends of the rod body 10 are fixedly connected to the plate body 11, one of the plates 11 is fixedly mounted with the first motor 12, the output shaft of the first motor 12 is fixedly connected to the screw rod 13, the screw rod 13 is threadedly fitted with the slider 14, the interior of the slider 14 is slidably connected to the rod body 10, the top of the slider 14 is detachably connected to the bracket 15, the top of the bracket 15 is fixedly mounted with the second motor 16, and the output shaft of the second motor 16 is fixedly connected to the camera mounting seat 17.

[0029] In one embodiment, in order to enable the support leg 20 to be used normally, the insert block 25 can be driven to be inserted into the corresponding tooth groove on the gear 22 by tightening the threaded rod 24, so that the rotating shaft 21 cannot rotate, and the support leg 20 can be stably maintained in a vertical state with the plate body 11 to play a supporting role, and the insert block 25 can be driven to move out of the tooth groove of the gear 22 by loosening the threaded rod 24, so that the support leg 20 can be folded; the folding mechanism 2 includes a rotating shaft 21 rotatably connected to the inside of the rod body 10 and a block 23 fixedly connected to the outside of the plate body 11, the rotating shaft 21 is respectively fixedly mounted with the support leg 20 and the gear 22, the internal thread of the block 23 is connected to the threaded rod 24, one end of the threaded rod 24 is rotatably connected to the insert block 25 for inserting into the tooth groove of the gear 22, and one side of the insert block 25 is movably connected to the plate body 11.

[0030] In one embodiment, in order to be able to disassemble the bracket 15 by pressing the stop block 32 into the empty slot 34 after the support leg 20 is folded, thereby further reducing the space occupied by the three-dimensional shooting track during transportation, and during installation, the insertion rod 31 can first pass through the through hole 33, and then the stop block 32 can be moved out of the empty slot 34 under the resetting action of the spring 35, so that the stop block 32 can press the connecting block 30 against the slider 14; the disassembly and assembly mechanism 3 includes an insertion rod 31 fixedly connected to the top of the slider 14 and a connecting block 30 fixedly connected to the outer side of the bracket 15, the interior of the connecting block 30 is provided with a through hole 33 for the insertion rod 31 to pass through, the interior of the insertion rod 31 is provided with an empty slot 34, the inner side wall of the empty slot 34 is fixedly connected to the spring 35, and one end of the spring 35 is fixedly connected to the stop block 32.

[0031] In one embodiment, in order to enable the stopper 32 to maintain smooth linear movement, a groove 36 is provided on the inner wall of the slot 34, and a movable block 37 is slidably connected to the inner wall of the groove 36, and one side of the movable block 37 is fixedly connected to the stopper 32; in order to enable the insert block 25 to maintain smooth linear movement, a sliding groove 26 is provided on the outer side of the rod body 10, and the inner wall of the sliding groove 26 is slidably connected to the insert block 25.

[0032] In one embodiment, in order to reduce the rotation load of the screw rod 13 , one end of the screw rod 13 away from the first motor 12 is rotatably connected to one of the rod bodies 10 via a bearing.

[0033] In one embodiment, in order to fix the camera on the camera mounting base 17 by tightening the bolts 18 , the interior of the camera mounting base 17 is evenly threaded with bolts 18 .

[0034] In one embodiment, in order to improve the stability of the support leg 20 when in use, a support block 29 is fixedly connected to the bottom of the support leg 20 .

[0035] In one embodiment, in order to facilitate the twisting of the threaded rod 24 , a hand wheel 27 is fixedly connected to one end of the threaded rod 24 , and a protrusion 28 is evenly fixedly connected to the outer side of the hand wheel 27 .

[0036] When the present invention is working: after the first motor 12 is started, it can drive the screw rod 13 to rotate clockwise or counterclockwise, so that the slider 14 can move back and forth on the rod body 10, and after the second motor 16 is started, it can drive the camera mounting seat 17 to rotate, so that the camera fixed on the camera mounting seat 17 can perform three-dimensional shooting of stop-motion animation; when the support leg 20 is used normally, the plug block 25 can be driven to be inserted into the corresponding tooth groove on the gear 22 by tightening the threaded rod 24, so that the rotating shaft 21 cannot rotate, so that the support leg 20 can stably maintain a vertical state with the plate body 11 to play a supporting role, and the plug block 25 can be driven to move out of the tooth groove of the gear 22 by loosening the threaded rod 24, so that the support leg 20 can be folded, so that the space occupied by the three-dimensional shooting track during transportation is reduced.

[0037] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A three-dimensional shooting track for shooting stop-motion animation, characterized by: It comprises a moving mechanism (1) and a folding mechanism (2); The moving mechanism (1) comprises a rod body (10), both ends of the rod body (10) are fixedly connected to a plate body (11), a first motor (12) is fixedly mounted on one of the plates (11), an output shaft of the first motor (12) is fixedly connected to a screw rod (13), a slider (14) is threadedly sleeved on the screw rod (13), the interior of the slider (14) is slidably connected to the rod body (10), a bracket (15) is detachably connected to the top of the slider (14), a second motor (16) is fixedly mounted on the top of the bracket (15), and an output shaft of the second motor (16) is fixedly connected to a camera mounting seat (17); The folding mechanism (2) comprises a rotating shaft (21) rotatably connected to the inside of the rod body (10) and a block body (23) fixedly connected to the outside of the plate body (11); the rotating shaft (21) is respectively fixedly sleeved with a support leg (20) and a gear (22); the internal thread of the block body (23) is connected to a threaded rod (24); one end of the threaded rod (24) is rotatably connected to an insert block (25) for inserting into a tooth groove of the gear (22); one side of the insert block (25) is movably connected to the plate body (11).

2. The three-dimensional shooting track for shooting stop-motion animation according to claim 1, characterized in that: The invention also includes a disassembly and assembly mechanism (3), wherein the disassembly and assembly mechanism (3) includes an insertion rod (31) fixedly connected to the top of the slider (14) and a connecting block (30) fixedly connected to the outside of the bracket (15), wherein a through hole (33) for the insertion rod (31) to pass through is provided inside the connecting block (30), and an empty slot (34) is provided inside the insertion rod (31), and a spring (35) is fixedly connected to the inner side wall of the empty slot (34), and one end of the spring (35) is fixedly connected to a stopper (32).

3. The three-dimensional shooting track for shooting stop-motion animation according to claim 2, characterized in that: The inner side wall of the empty slot (34) is provided with a groove (36), the inner side wall of the groove (36) is slidably connected to a movable block (37), and one side of the movable block (37) is fixedly connected to the stop block (32).

4. The three-dimensional shooting track for shooting stop-motion animation according to claim 1, characterized in that: One end of the screw rod (13) away from the first motor (12) is rotatably connected to one of the rod bodies (10) via a bearing.

5. The three-dimensional shooting track for shooting stop-motion animation according to claim 1, characterized in that: The interior of the camera mounting seat (17) is evenly threaded with bolts (18).

6. The three-dimensional shooting track for shooting stop-motion animation according to claim 1, characterized in that: The bottom of the supporting leg (20) is fixedly connected with a supporting block (29).

7. The three-dimensional shooting track for shooting stop-motion animation according to claim 4, characterized in that: A sliding groove (26) is provided on the outer side of the rod body (10), and the inner side wall of the sliding groove (26) is slidably connected to the inserting block (25).

8. The three-dimensional shooting track for shooting stop-motion animation according to claim 1, characterized in that: One end of the threaded rod (24) is fixedly connected to a hand wheel (27), and the outer side of the hand wheel (27) is evenly fixedly connected to a protrusion (28).

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