Adjustable camera tripod

Abstract

The utility model discloses an adjustable camera tripod, and relates to the field of camera accessories, the adjustable camera tripod comprises a connecting disc, supporting legs, a mounting seat, an angle adjusting assembly, a height adjusting assembly and a rotating disc, a threaded rod is driven to rotate, so that a threaded sleeve is driven to move on the outer surface of the threaded rod, and the threaded sleeve drives three rotating rods to rotate and open; the three supporting legs are driven to be opened through the connecting ring, so that the three supporting legs are controlled to be opened at the same time, the stability of the tripod after being opened is guaranteed, and adjustment is convenient; a limiting ring slides, an inserting block is driven to be separated from an inserting groove in the outer surface of a connecting base, then the limiting ring is rotated to drive a rotating shaft to rotate, and the rotating shaft rotates through a connecting rod; and after the mounting base and the camera mounted on the mounting base are rotated to a proper angle, the limiting ring slides to drive the inserting block to be inserted into the inserting groove in the outer surface of the connecting base, so that limiting is realized, and the orientation angle of the camera in the vertical direction is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of camera accessories, in particular to an adjustable camera tripod. Background Art

[0002] A camera tripod is a support frame used to stabilize the camera in order to achieve certain photographic effects. Tripods can be classified according to their materials into wood, high-strength plastic, aluminum alloy, steel, volcanic stone, carbon fiber, etc.

[0003] When using an existing tripod, it is necessary to adjust the opening angle of the three supporting legs of the tripod according to the angle and height required for taking pictures. After the supporting legs are opened, the camera is installed on the pan head on the top of the tripod, thereby completing the installation of the camera and tripod, making it convenient for the photographer to take pictures.

[0004] When adjusting the height of the existing tripod by spreading the supporting legs, the user needs to manually adjust the angle of the supporting legs. The existing tripod lacks an adjustment structure for the spreading of the supporting legs, and the three supporting legs cannot be adjusted at the same time. The adjustment process is too cumbersome and inconvenient to use. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the above problems existing in the prior art, the utility model provides an adjustable camera tripod.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adjustable camera tripod, comprising a connecting plate, three supporting legs hingedly connected to the outer surface of the connecting plate, a mounting seat provided above the connecting plate, an angle adjustment component provided between the connecting plate and the mounting seat, and a height adjustment component provided on the lower surface of the connecting plate;

[0009] The height adjustment assembly includes a threaded rod movably connected to the lower surface of the connecting plate through a bearing, the outer surface of the threaded rod is threadedly connected to a threaded sleeve, the outer surface of the threaded sleeve is hinged to three rotating rods, and the end of the rotating rod away from the threaded sleeve is hinged to a connecting ring, and the connecting ring is fixedly connected to the outer surface of the supporting foot;

[0010] The angle adjustment assembly includes a connecting seat fixedly connected to the upper surface of the connecting disk, a rotating shaft is inserted into the interior of the connecting seat, a connecting rod is fixedly connected to the outer surface of the rotating shaft, the top of the connecting rod is movably connected to the lower surface of the mounting seat, the outer surface of one end of the rotating shaft passes through the connecting seat and is slidably connected to a limiting ring, and a plurality of plug-in blocks are fixedly connected to the side of the limiting ring close to the connecting seat.

[0011] As a preferred solution of the adjustable camera tripod described in the present utility model, a rotating disk is fixedly connected to the outer surface of the threaded rod, and limiting disks are fixedly connected to the lower surface of the rotating disk and the bottom end of the threaded rod respectively.

[0012] As a preferred solution of the adjustable camera tripod described in the present utility model, the length of the threaded rod is less than that of the support leg.

[0013] As a preferred solution of the adjustable camera tripod described in the present utility model, a sliding groove is provided on the outer surface of the rotating shaft, and a sliding bar matched with the sliding groove is fixedly connected to the inner side surface of the limiting ring.

[0014] As a preferred solution of the adjustable camera tripod described in the present utility model, connecting pieces are provided at both ends of the rotating shaft.

[0015] As a preferred solution of the adjustable camera tripod described in the present utility model, an arc surface is provided on the outer surface of the connecting seat, and a slot matched with the plug-in block is provided on one side of the connecting seat close to the plug-in block.

[0016] (III) Beneficial effects

[0017] The present utility model provides an adjustable camera tripod, which has the following beneficial effects:

[0018] 1. The rotating disk drives the threaded rod to rotate, thereby driving the threaded sleeve to move on the outer surface of the threaded rod. The threaded sleeve drives the three rotating rods to rotate and open, and then drives the three support legs to open through the connecting ring, so as to control the three support legs to open simultaneously, ensuring the stability of the tripod after opening and being convenient for adjustment.

[0019] 2. Slide the limiting ring to drive the plug-in block to separate from the slot on the outer surface of the connecting seat, and then rotate the limiting ring to drive the rotating shaft to rotate. The rotating shaft rotates through the connecting rod, so as to drive the mounting seat and the camera mounted on the mounting seat to rotate. After rotating to a suitable angle, slide the limiting ring to drive the plug-in block to insert into the slot on the outer surface of the connecting seat to achieve limiting, which is convenient for adjusting the orientation angle of the camera in the vertical direction. Description of the drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the whole of the utility model.

[0022] Figure 2 It is a schematic structural diagram of the height adjustment component of the utility model.

[0023] Figure 3 It is a schematic structural diagram of the angle adjustment component of the utility model.

[0024] Figure 4 It is an exploded structural diagram of the rotating shaft of the utility model.

[0025] Figure 5 It is a schematic structural diagram of the connecting seat of the utility model.

[0026] In the figure, 1 is the mounting seat; 2 is the support foot; 3 is the connecting disc; 4 is the height adjustment component; 401 is the limit disc; 402 is the rotating rod; 403 is the connecting ring; 404 is the threaded sleeve; 405 is the threaded rod; 406 is the rotating disc; 5 is the angle adjustment component; 501 is the connecting seat; 502 is the connecting rod; 503 is the limit ring; 504 is the sliding strip; 505 is the plug-in block; 506 is the rotating shaft. Specific embodiments

[0027] 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.

[0028] Embodiment 1

[0029] Referring to Figure 1 And Figure 2 , this is the first embodiment of the present utility model. This embodiment provides an adjustable camera tripod, including a connecting disc 3. Three support feet 2 are hinged to the outer surface of the connecting disc 3. An installation seat 1 is arranged above the connecting disc 3. An angle adjustment component 5 is arranged between the connecting disc 3 and the installation seat 1. A height adjustment component 4 is arranged on the lower surface of the connecting disc 3. The height adjustment component 4 includes a threaded rod 405 movably connected to the lower surface of the connecting disc 3 through a bearing. A threaded sleeve 404 is threadedly connected to the outer surface of the threaded rod 405. Three rotating rods 402 are hinged to the outer surface of the threaded sleeve 404. One end of the rotating rod 402 away from the threaded sleeve 404 is hinged to a connecting ring 403. The connecting ring 403 is fixedly connected to the outer surface of the support foot 2.

[0030] Specifically, a rotating disc 406 is fixedly connected to the outer surface of the threaded rod 405. Limit discs 401 are fixedly connected to the lower surface of the rotating disc 406 and the bottom end of the threaded rod 405 respectively. The length of the threaded rod 405 is less than the length of the support foot 2.

[0031] Further, rotate the rotating disk 406 to drive the threaded rod 405 to rotate, thereby driving the threaded sleeve 404 to move on the outer surface of the threaded rod 405. The threaded sleeve 404 drives the three rotating rods 402 to rotate and open, thereby driving the three support feet 2 to open through the connecting ring 403, so as to control the three support feet 2 to open simultaneously, ensuring the stability of the tripod after opening. The length of the threaded rod 405 is less than the length of the support foot 2. When the limiting disk 401 at the bottom end of the threaded rod 405 touches the ground, the support foot 2 rotates and opens to the maximum angle, and at this time, the connecting disk 3 drops to the lowest point.

[0032] Embodiment 2

[0033] Refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 For the second embodiment of the present invention, based on the previous embodiment, the angle adjustment assembly 5 includes a connection seat 501 fixedly connected to the upper surface of the connection disk 3. A rotating shaft 506 is inserted through the inside of the connection seat 501. A connecting rod 502 is fixedly connected to the outer surface of the rotating shaft 506. The top end of the connecting rod 502 is movably connected to the lower surface of the mounting seat 1. One end of the outer surface of the rotating shaft 506 passes through the connection seat 501 and is slidably connected with a limiting ring 503. A plurality of plug-in blocks 505 are fixedly connected to the side of the limiting ring 503 close to the connection seat 501.

[0034] Specifically, a chute is provided on the outer surface of the rotating shaft 506. A sliding strip 504 that cooperates with the chute is fixedly connected to the inner side surface of the limiting ring 503. Connecting pieces are provided at both ends of the rotating shaft 506. An arc surface is provided on the outer surface of the connection seat 501. A slot that cooperates with the plug-in block 505 is provided on the side of the connection seat 501 close to the plug-in block 505.

[0035] Further, the sliding limit ring 503 is driven by the sliding bar 504 to move within the chute on the outer surface of the rotating shaft 506, thereby driving the insertion block 505 to separate from the slot on the outer surface of the connection base 501. Then, the limit ring 503 is rotated to drive the rotating shaft 506 to rotate. The rotating shaft 506 rotates through the connecting rod 502, thereby driving the mounting base 1 and the camera mounted on the mounting base 1 to rotate. After rotating to the appropriate angle, the sliding limit ring 503 is slid to drive the insertion block 505 to insert into the slot on the outer surface of the connection base 501, thereby limiting the rotation angle. The top end of the connecting rod 502 is movably connected to the lower surface of the mounting base 1, which facilitates the photographer to control the camera to rotate in the horizontal direction. When rotating in the horizontal direction, except when intervened by external forces, the camera will not be affected by its own gravity. Therefore, the limit at the connection part between the mounting base 1 and the connecting rod 502 is not considered. However, the rotation in the vertical direction is affected by gravity. Therefore, through the cooperation of the limit ring 503 and the insertion block 505, locking and limiting are achieved. The limit ring 503 and the rotating shaft 506 are limited by the connecting pieces at both ends of the rotating shaft 506 to prevent the limit ring 503 from slipping off the rotating shaft 506 and at the same time prevent the rotating shaft 506 from detaching from the connection base 501.

[0036] Working principle: When using the camera tripod, the rotating disk 406 is rotated to drive the threaded rod 405 to rotate, thereby driving the threaded sleeve 404 to move on the outer surface of the threaded rod 405. The threaded sleeve 404 drives the three rotating rods 402 to rotate and open, and then drives the three support feet 2 to open through the connection ring 403, thereby controlling the three support feet 2 to open simultaneously to ensure the stability of the tripod after it is opened. Then, the camera is mounted on the mounting base 1. The sliding limit ring 503 is slid to drive the limit ring 503 to move within the chute on the outer surface of the rotating shaft 506 through the sliding bar 504, thereby driving the insertion block 505 to separate from the slot on the outer surface of the connection base 501. Then, the limit ring 503 is rotated to drive the rotating shaft 506 to rotate. The rotating shaft 506 rotates through the connecting rod 502, thereby driving the mounting base 1 and the camera mounted on the mounting base 1 to rotate. After rotating to the appropriate angle, the sliding limit ring 503 is slid to drive the insertion block 505 to insert into the slot on the outer surface of the connection base 501, thereby limiting the rotation angle. Finally, the opening and installation of the camera tripod are completed. Through the setting of the height adjustment component 4, the three support feet 2 are rotated and opened simultaneously, and through the angle adjustment component 5, the angle adjustment of the camera is controlled, which is convenient for use.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An adjustable camera tripod, comprising a connecting plate (3), three support feet (2) are hinged to the outer surface of the connecting plate (3), and a mounting seat (1) is arranged above the connecting plate (3), and it is characterized in that: An angle adjustment component (5) is provided between the connecting plate (3) and the mounting base (1), and a height adjustment component (4) is provided on the lower surface of the connecting plate (3); The height adjustment component (4) includes a threaded rod (405) movably connected to the lower surface of the connecting plate (3) through a bearing. A threaded sleeve (404) is threadedly connected to the outer surface of the threaded rod (405). Three rotating rods (402) are hinged to the outer surface of the threaded sleeve (404). One end of the rotating rod (402) away from the threaded sleeve (404) is hinged to a connecting ring (403), and the connecting ring (403) is fixedly connected to the outer surface of the support foot (2); The angle adjustment component (5) includes a connecting seat (501) fixedly connected to the upper surface of the connecting plate (3). A rotating shaft (506) is inserted into the connecting seat (501). A connecting rod (502) is fixedly connected to the outer surface of the rotating shaft (506). The top end of the connecting rod (502) is movably connected to the lower surface of the mounting base (1). One end of the rotating shaft (506) passes through the connecting seat (501) and is slidably connected to a limit ring (503). A plurality of plug-in blocks (505) are fixedly connected to the side of the limit ring (503) close to the connecting seat (501).

2. The adjustable camera tripod according to claim 1, wherein: A rotating disk (406) is fixedly connected to the outer surface of the threaded rod (405), and limit disks (401) are fixedly connected to the lower surface of the rotating disk (406) and the bottom end of the threaded rod (405).

3. The adjustable camera tripod according to claim 2, characterized in that: The length of the threaded rod (405) is less than the length of the support foot (2).

4. The adjustable camera tripod according to claim 3, wherein: A chute is provided on the outer surface of the rotating shaft (506), and a sliding strip (504) matching the chute is fixedly connected to the inner side surface of the limit ring (503).

5. The adjustable camera tripod according to claim 4, wherein: Connecting pieces are provided at both ends of the rotating shaft (506).

6. The adjustable camera tripod according to claim 5, wherein: The outer surface of the connecting seat (501) is provided with an arc surface, and a slot matching the plug-in block (505) is provided on the side of the connecting seat (501) close to the plug-in block (505).

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