Multifunctional lifting tripod

Abstract

The utility model provides a multifunctional lifting tripod, and relates to the field of tripods. The multifunctional lifting tripod comprises a supporting rod and a telescopic mechanism, a rotating assembly is arranged in the supporting rod and comprises a worm, the worm is rotationally connected into the supporting rod, a vertical rod is rotationally connected into the supporting rod, a worm gear is fixedly connected to the bottom end of the vertical rod, and the worm gear is in meshed connection with the worm. The top of the supporting rod is fixedly connected with a first connecting block, the interior of the first connecting block is rotationally connected with a second connecting block, the top end of the vertical rod is fixedly connected with the bottom of the second connecting block, the top of the second connecting block is fixedly connected with a third connecting block, the interior of the third connecting block is rotationally connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with two fixing rods. The worm drives the worm gear to rotate, the worm gear drives the vertical rod to rotate, the vertical rod drives the second connecting block to rotate, the second connecting block drives the third connecting block to rotate, the third connecting block drives the fixing base to rotate, and all-directional shooting of a shot object is achieved.

Description

Technical Field

[0001] The utility model relates to a tripod, in particular to a multifunctional lifting tripod, belonging to the technical field of tripods. Background Art

[0002] A tripod is a support frame used to stabilize the camera to achieve certain photographic effects. The positioning of the tripod is very important. Tripods can be classified into wood, high-strength plastic, aluminum alloy, steel, volcanic stone, carbon fiber and other materials.

[0003] Chinese patent application number: CN201921759889.6 discloses a multifunctional tripod suitable for fixing laboratory equipment, including a tripod structure with a telescopic function and a supporting role, a lifting tube extending from the bottom to the top is passed through the middle of the tripod structure, a U-shaped plate is fixedly connected above the lifting tube, a pan-tilt device extending vertically into the opening of the U-shaped plate and in a "T" shape is arranged above the U-shaped plate, a first fixing bolt penetrating the U-shaped plate and the pan-tilt device is arranged on the side of the U-shaped plate, a connecting plate matching the upper end surface of the pan-tilt device is arranged above the pan-tilt device, an extension tube extending from the middle of the connecting plate to the upper side and in a continuously curved shape is arranged above the connecting plate, and a flat plate for connecting a low-angle shooting device is arranged below the extension tube.

[0004] This patent places the gimbal device in the opening of a U-shaped plate and fixes it with a first fixing bolt, and then fixes the shooting equipment on the end surface of the gimbal; if a bird's-eye view is required, an extension tube can be installed above the gimbal, and the camera equipment can be installed on the flat plate for bird's-eye view shooting. When the pitch angle needs to be adjusted, the gimbal device is moved forward and backward. However, this patent requires manual installation of the extension tube to achieve bird's-eye view shooting, and the installation steps are cumbersome. Therefore, we propose a multi-functional lifting tripod. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a multifunctional lifting tripod to solve the above problems, so as to solve the problem that the camera shooting angle cannot be quickly adjusted in the prior art.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a multifunctional lifting tripod comprises a support rod and a telescopic mechanism, a rotating assembly is arranged inside the support rod, the rotating assembly comprises a worm, the support rod is internally rotatably connected with the worm, the support rod is internally rotatably connected with a vertical rod, the bottom end of the vertical rod is fixedly connected with a worm wheel, the worm wheel is meshingly connected with the worm, the top of the support rod is fixedly connected with a connecting block one, the connecting block one is internally rotatably connected with a connecting block two, the top of the vertical rod is fixedly connected with the bottom of the connecting block two, the top of the connecting block two is fixedly connected with a connecting block three, the connecting block three is internally rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with two fixing rods, the tops of the two fixing rods both extend to the outside of the connecting block three and are fixedly connected with a fixing seat.

[0009] Preferably, one end of the worm extends to the outside of the support rod and is fixedly connected to a handle, and one end of the rotating rod extends to the outside of the connecting block 1 and is fixedly connected to a rotating disk.

[0010] Preferably, the outer wall of the support rod is slidably connected to a support platform, the internal thread of the support platform is connected to a locking screw, one end of the locking screw contacts the outer wall of the support rod and the other end extends to the outside of the support platform.

[0011] Preferably, the outer wall of the support platform is rotatably connected to the telescopic mechanism.

[0012] Preferably, the bottom of the support rod is threadedly connected with an auxiliary mechanism.

[0013] Preferably, the auxiliary mechanism consists of a vertical axis and three oblique rods.

[0014] The utility model provides a multifunctional lifting tripod, which has the following beneficial effects:

[0015] 1. By turning the handle, the handle drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the vertical rod to rotate, the vertical rod drives the connecting block 2 to rotate, the connecting block 2 drives the connecting block 3 to rotate, and the connecting block 3 drives the fixing seat to rotate, so as to realize all-round shooting of the shooting object.

[0016] 2. By rotating the turntable, the turntable drives the fixed rod to rotate, and the fixed rod drives the fixed base to rotate, so as to achieve overhead or downward shooting of the subject. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is an enlarged view of the rotating assembly in the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 It is a side view of the connecting block 1 in the utility model.

[0021]

Main component symbol description

[0022] 1. Support rod; 2. Support platform; 3. Telescopic mechanism; 4. Auxiliary mechanism; 5. Connecting block 1; 6. Fixed seat; 7. Rotating assembly; 71. Worm; 72. Worm wheel; 73. Handle; 74. Vertical rod; 75. Connecting block 2; 76. Turntable; 77. Fixed rod; 78. Turntable; 8. Connecting block 2; 9. Locking screw. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 4 The embodiment of the utility model provides a multifunctional lifting tripod, including a support rod 1 and a telescopic mechanism 3. A rotating assembly 7 is arranged inside the support rod 1. The rotating assembly 7 includes a worm 71. The support rod 1 is internally rotatably connected to the worm 71. The support rod 1 is internally rotatably connected to a vertical rod 74. The bottom end of the vertical rod 74 is fixedly connected to a worm wheel 72. The worm wheel 72 is meshedly connected to the worm 71. The top of the support rod 1 is fixedly connected to a connecting block 5. The internal rotation of the connecting block 5 is connected to a connecting block 2 75. The top of the vertical rod 74 is fixedly connected to the bottom of the connecting block 2 75. The top of the connecting block 2 75 is fixedly connected to a connecting block 3 8. By rotating a handle 73, the handle 73 drives the worm 71 to rotate, the worm 71 drives the worm wheel 72 to rotate, and the worm wheel 72 drives The movable vertical rod 74 rotates, and the vertical rod 74 drives the connecting block 2 75 to rotate, and the connecting block 2 75 drives the connecting block 3 8 to rotate, and the connecting block 3 8 drives the fixed seat 6 to rotate, so as to realize all-round shooting of the shooting object; the internal rotation of the connecting block 3 8 is connected with a rotating rod 76, and the outer wall of the rotating rod 76 is fixedly connected with two fixed rods 77, and the tops of the two fixed rods 77 extend to the outside of the connecting block 3 8 and are fixedly connected with the fixed seat 6, one end of the worm 71 extends to the outside of the support rod 1 and is fixedly connected with the handle 73, and one end of the rotating rod 76 extends to the outside of the connecting block 1 5 and is fixedly connected with a turntable 78. By rotating the turntable 78, the turntable 78 drives the fixed rod 77 to rotate, and the fixed rod 77 drives the fixed seat 6 to rotate, so as to realize the overhead or upward shooting of the shooting object.

[0024] Furthermore, the outer wall of the support rod 1 is slidably connected to the support platform 2, and the internal thread of the support platform 2 is connected to the locking screw 9, one end of the locking screw 9 is in contact with the outer wall of the support rod 1 and the other end extends to the outside of the support platform 2, the outer wall of the support platform 2 is rotatably connected to the telescopic mechanism 3, and the bottom thread of the support rod 1 is connected to the auxiliary mechanism 4, and the auxiliary mechanism 4 consists of a vertical axis and three inclined rods.

[0025] Working principle: first, fix the camera on the fixing base 6. Since camera fixing is a well-known technology, the specific structure of camera fixing is not disclosed in this technical solution. Then, rotate the handle 73, the handle 73 drives the worm 71 to rotate, the worm 71 drives the worm wheel 72 to rotate, the worm wheel 72 drives the vertical rod 74 to rotate, the vertical rod 74 drives the connecting block 2 75 to rotate, the connecting block 2 75 drives the connecting block 3 8 to rotate, the connecting block 3 8 drives the fixing base 6 to rotate, the fixing base 6 drives the camera to rotate, so as to realize fully automatic all-round shooting of the photographed object. When it is necessary to take a bird's-eye view or a downward shot, rotate the turntable 78, the turntable 78 drives the rotating rod 76 and the fixed rod 77 to rotate, the fixed rod 77 drives the fixing base 6 to rotate, and the fixing base 6 drives the camera to rotate up and down, so as to realize a bird's-eye view or an upward shot of the photographed object.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional lifting tripod, comprising a support rod (1) and a telescopic mechanism (3), characterized in that: The support rod (1) is provided with a rotating assembly (7) inside, the rotating assembly (7) includes a worm (71), the support rod (1) is rotatably connected to the worm (71), the support rod (1) is rotatably connected to a vertical rod (74), the bottom end of the vertical rod (74) is fixedly connected to a worm wheel (72), the worm wheel (72) is meshingly connected to the worm (71), the top of the support rod (1) is fixedly connected to a connecting block (5), the connecting block (5) The interior of the connecting block (75) is rotatably connected to the connecting block (75), the top of the vertical rod (74) is fixedly connected to the bottom of the connecting block (75), the top of the connecting block (75) is fixedly connected to the connecting block (8), the interior of the connecting block (8) is rotatably connected to a rotating rod (76), the outer wall of the rotating rod (76) is fixedly connected to two fixed rods (77), the tops of the two fixed rods (77) both extend to the outside of the connecting block (8) and are fixedly connected to a fixed seat (6).

2. The multifunctional lifting tripod according to claim 1, characterized in that: One end of the worm (71) extends to the outside of the support rod (1) and is fixedly connected to a handle (73), and one end of the rotating rod (76) extends to the outside of the connecting block (5) and is fixedly connected to a rotating disk (78).

3. The multifunctional lifting tripod according to claim 1, characterized in that: The outer wall of the support rod (1) is slidably connected to a support platform (2), and the internal thread of the support platform (2) is connected to a locking screw (9), one end of the locking screw (9) is in contact with the outer wall of the support rod (1) and the other end extends to the outside of the support platform (2).

4. The multifunctional lifting tripod according to claim 3, characterized in that: The outer wall of the support platform (2) is rotatably connected to the telescopic mechanism (3).

5. The multifunctional lifting tripod according to claim 1, characterized in that: The bottom of the support rod (1) is threadedly connected with an auxiliary mechanism (4).

6. The multifunctional lifting tripod according to claim 5, characterized in that: The auxiliary mechanism (4) consists of a vertical shaft and three oblique rods.

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