Shooting support

Abstract

The utility model relates to a shooting support, belongs to the technical field of shooting auxiliary equipment, and particularly relates to a shooting support which comprises a supporting table, a mounting seat and an expansion supporting piece, the mounting seat is fixedly connected with the upper surface of the supporting table, a camera is arranged on the mounting seat, and the expansion supporting piece comprises a main rod rotationally connected with the mounting seat. The inner wall of the main rod is slidably connected with a telescopic rod; the upper surface of the land inserting block is fixedly connected with the top end of the telescopic rod, a land inserting needle is arranged in the land inserting block, and an adjusting piece is arranged in the land inserting block; according to the utility model, the height of the camera can be adjusted on the premise of stable support, and the leveling function of the camera can be realized by controlling the extension degree of the land insertion block, so that the camera bracket is suitable for different sites, adjusts the picture shooting angle and improves the picture shooting effect, and solves the problem that the conventional shooting bracket is inconvenient to carry out shooting outdoors. And the picture shooting effect is not good due to the influence of outdoor ground conditions.

Description

Technical Field

[0001] This utility model relates to the field of photographic auxiliary equipment technology, and in particular to a photographic shooting stand. Background Technology

[0002] Photography is the most direct and effective means of visual communication. Images obtained through photography can provide people with an intuitive viewing experience and feelings, thus achieving the purpose of information transmission.

[0003] In the existing technology, during the process of shooting visual communication materials, shooting rigs are generally used to stabilize shooting equipment such as cameras. However, in some outdoor environments, due to the uncertainty of ground conditions, such as potholes, mud and other uneven ground conditions, the shooting rig and camera cannot find the best shooting angle, which will affect the final image quality. Therefore, a photography shooting rig is proposed to solve the above problems. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model proposes a camera shooting bracket. Through the inclusion of an expansion support and a ground block, the height of the camera can be adjusted while maintaining stable support. Furthermore, by controlling the extension of the ground block, the camera can be leveled, thereby adapting to different locations, adjusting the image capture angle, and improving the image capture effect.

[0005] The technical solution to achieve the purpose of this utility model is: a camera shooting bracket, including a support platform and a mounting base, wherein the mounting base is fixedly connected to the upper surface of the support platform, and a camera is provided on the mounting base; and further comprising:

[0006] An expansion support member, the expansion support member including a main rod rotatably connected to a mounting base, and a telescopic rod slidably connected to the inner wall of the main rod;

[0007] A ground-insertion block, the upper surface of which is fixedly connected to the top of the telescopic rod, a ground-insertion pin is provided inside the ground-insertion block, and an adjustment component is provided inside the ground-insertion block for adjusting the extension degree of the ground-insertion pin.

[0008] In some embodiments, the expansion support includes a fixing rod fixedly connected to the lower surface of the support platform, a fixing plate fixedly connected to the bottom end of the fixing rod, and a support screw rotatably connected to the upper surface of the fixing plate.

[0009] In some embodiments, the upper surface of the support platform is rotatably connected to two drive wheels, which are connected by a belt drive. One of the drive wheels is coaxially fixed to the top of the support screw via a connecting shaft, and the upper surface of the other drive wheel is coaxially fixed with an expansion knob.

[0010] In some embodiments, a drive block is threadedly connected to the surface of the support screw, an expansion block is rotatably connected to the lower surface of the drive block, an expansion rod is rotatably connected to the surface of the expansion block, and the end of the expansion rod away from the expansion block is rotatably connected to the main rod.

[0011] In some embodiments, the surface of the main rod is provided with a plurality of positioning holes, the surface of the telescopic rod is provided with a receiving hole, a positioning post is slidably connected to the inner wall of the receiving hole, a positioning spring is fixedly connected to the inner wall of the receiving hole, and one end of the positioning post is fixedly connected to the positioning spring.

[0012] In some embodiments, the adjusting member includes a driven bevel gear rotatably connected to the inner top wall of the insertion block, an adjusting knob rotatably connected to one side of the insertion block, a driving bevel gear coaxially fixed to one end of the adjusting knob, the driving bevel gear meshing with the driven bevel gear, and an adjusting screw fixedly connected to the lower surface of the driven bevel gear.

[0013] In some embodiments, the adjusting member further includes an adjusting plate slidably connected to the inner wall of the grounding block, the lower surface of which is fixedly connected to the top end of the grounding pin.

[0014] Compared with the prior art, the significant advantages of this utility model are:

[0015] Firstly, this utility model, through the designed expansion support component, allows for operation by rotating the expansion knob. The knob drives the transmission wheel to rotate, which in turn, via a belt, drives another transmission wheel to rotate the support screw. As the support screw rotates, the drive block rotates along it under the action of the thread. The expansion block's vertical position changes under the influence of the drive block, thus driving the expansion rod to deflect. This causes the four main rods to deflect outwards, forming a support state at a certain angle. The user can then adjust the length of the main rods and telescopic rods according to actual shooting needs, thereby changing the camera's height. Specifically, pressing the positioning pin and squeezing the positioning spring, releasing the positioning pin at the appropriate position, and simultaneously inserting the positioning pin into the positioning hole on the main rod while the positioning spring returns to its original position allows for stable support while adjusting the camera's height. This enables adjustment of the image capture range according to actual conditions, improving practicality.

[0016] Secondly, this utility model, through the setting of the grounding block and adjustment parts, when in use, rotating the adjustment knob drives the active bevel gear to rotate, which in turn drives the driven bevel gear to rotate, thereby causing the adjustment screw to rotate. Under the drive of the adjustment screw, the adjustment plate and the grounding pin will extend from the grounding block, allowing the grounding pin to insert into the ground and achieve a stable fixing effect. At the same time, according to the actual site conditions, the user can adjust the length of the grounding pin to level the camera, so as to achieve a stable and accurate image capture effect and ensure image quality.

[0017] This solves the problem that existing shooting rigs are easily affected by outdoor ground conditions when shooting outdoors, resulting in poor image quality. Attached Figure Description

[0018] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of the main structure provided in one embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram (sectional view) of the expansion support member provided in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the main rod and telescopic rod (sectional view) provided in one embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the insert block and adjustment component (sectional view) provided in one embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Support platform; 2. Mounting base; 3. Camera; 4. Expansion support component; 401. Main rod; 402. Telescopic rod; 403. Fixed rod; 404. Fixed plate; 405. Support screw; 406. Transmission wheel; 407. Expansion knob; 408. Drive block; 409. Expansion block; 410. Expansion rod; 5. Grounding block; 6. Grounding pin; 7. Adjusting component; 701. Driven bevel gear; 702. Adjusting knob; 703. Driven bevel gear; 704. Adjusting screw; 705. Adjusting plate; 8. Positioning hole; 9. Positioning pin; 10. Positioning spring. Detailed Implementation

[0025] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0026] This utility model provides an improved photographic shooting stand. The technical solution of this utility model is as follows:

[0027] like Figure 1As shown, a camera shooting bracket includes a support platform 1 and a mounting base 2. The mounting base 2 is fixedly connected to the upper surface of the support platform 1. A camera 3 is mounted on the mounting base 2. A certain gap is left between the mounting base 2 and the support platform 1 to facilitate the passage of a belt to connect to another drive wheel 406. The bracket also includes:

[0028] The expansion support 4 includes a main rod 401 rotatably connected to the mounting base 2. A telescopic rod 402 is slidably connected to the inner wall of the main rod 401. The expansion support 4 can realize the retraction of the main rod 401. When in use, it expands to a certain angle to enhance the support stability. When retracted, it occupies less space and is easy to move.

[0029] The ground insert 5 has its upper surface fixedly connected to the top of the telescopic rod 402. The ground insert 5 is equipped with ground insert pins 6, with two pins per group, which can adapt to some soft and rough ground and further enhance its practicality. The ground insert 5 is equipped with an adjustment piece 7, which is used to adjust the extension degree of the ground insert pins 6.

[0030] like Figure 2 and Figure 3 As shown, in one embodiment, the expansion support 4 includes a fixing rod 403 fixedly connected to the lower surface of the support platform 1. The fixing rod 403 and the expansion rod 410 are offset from each other. The bottom end of the fixing rod 403 is fixedly connected to a fixing plate 404. The upper surface of the fixing plate 404 is rotatably connected to a support screw 405. The top end of the support screw 405 is rotatably connected to the lower surface of the support platform 1.

[0031] In one embodiment, two drive wheels 406 are rotatably connected to the upper surface of the support platform 1. The two drive wheels 406 are connected by a belt drive. One drive wheel 406 is coaxially fixed to the top of the support screw 405 via a connecting shaft. An expansion knob 407 is coaxially fixed to the upper surface of the other drive wheel 406. For easy adjustment, the expansion knob 407 is located outside the range of the camera 3.

[0032] In one embodiment, a drive block 408 is threadedly connected to the surface of the support screw 405, and an expansion block 409 is rotatably connected to the lower surface of the drive block 408. The expansion block 409 and the drive block 408 are rotatably connected by a circular sliding groove. An expansion rod 410 is rotatably connected to the surface of the expansion block 409. The end of the expansion rod 410 away from the expansion block 409 is rotatably connected to the main rod 401. The number and position of the expansion rods 410 correspond one-to-one with the main rod 401.

[0033] In one embodiment, the surface of the main rod 401 is provided with a plurality of positioning holes 8, and the surface of the telescopic rod 402 is provided with a receiving hole. The inner wall of the receiving hole is slidably connected with a positioning post 9. The sizes of the positioning holes 8, the receiving hole and the positioning post 9 are all compatible. The inner wall of the receiving hole is fixedly connected with a positioning spring 10. One end of the positioning post 9 is fixedly connected to the positioning spring 10. The user can use the positioning post 9 and the positioning holes 8 to control the extension and retraction length of the telescopic rod 402, thereby achieving the effect of changing the height of the camera 3.

[0034] like Figure 4 As shown, in one embodiment, the adjusting member 7 includes a driven bevel gear 701 rotatably connected to the inner top wall of the insertion block 5. An adjusting knob 702 is rotatably connected to one side of the insertion block 5. A driving bevel gear 703 is coaxially fixed to one end of the adjusting knob 702. The driving bevel gear 703 meshes with the driven bevel gear 701. An adjusting screw 704 is fixedly connected to the lower surface of the driven bevel gear 701. The adjusting knob 702 drives the driving bevel gear 703 to rotate, and the driving bevel gear 703 drives the driven bevel gear 701 to rotate, thereby causing the adjusting screw 704 to rotate. The bottom end of the adjusting screw 704 is rotatably connected to the inner bottom wall of the insertion block 5.

[0035] In one embodiment, the adjusting member 7 further includes an adjusting plate 705 slidably connected to the inner wall of the insertion block 5. The lower surface of the adjusting plate 705 is fixedly connected to the top end of the insertion pin 6. The bottom of the insertion block 5 is provided with a sliding hole for the insertion pin 6 to enter and exit. The surface of the insertion pin 6 is smooth. When passing through the sliding hole, it can play a certain cleaning role and prevent soil from entering the insertion block 5.

[0036] The specific working method is as follows: When using this camera shooting bracket, first take the device to the shooting location, and use the expansion support 4 to spread the four main rods 401. Specifically, rotate the expansion knob 407, which drives the transmission wheel 406 to rotate. Through the belt transmission, another transmission wheel 406 drives the support screw 405 to rotate. When the support screw 405 rotates, the drive block 408 rotates along the support screw 405 under the action of the thread. The vertical position of the expansion block 409 changes under the influence of the drive block 408, thereby driving the expansion rod 410 to deflect, causing the four main rods 401 to deflect outward, forming a support state with a certain angle. Then, the user can adjust the length of the main rods 401 and the telescopic rod 402 according to the actual shooting needs, thereby adjusting the height of the camera 3. The specific operation is as follows: press the positioning post 9 and squeeze the positioning spring 10, release the positioning post 9 at the appropriate position, and at the same time as the positioning spring 10 returns to its original position, insert the positioning post 9 into the positioning hole 8 on the main rod 401; after completing the above operation, the user can rotate the adjustment knob 702, which drives the active bevel gear 703 to rotate, and the active bevel gear 703 drives the driven bevel gear 701 to rotate, thereby causing the adjustment screw 704 to rotate. Under the drive of the adjustment screw 704, the adjustment plate 705 and the grounding pin 6 will extend from the grounding block 5, so that the grounding pin 6 can be inserted into the ground to achieve a stable and fixed effect. At the same time, according to the actual site conditions, the user can adjust the length of the grounding pin 6 to level the camera 3 to achieve a stable and accurate image capture effect and ensure image quality.

[0037] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A photographic shooting support comprising a support table (1) and a mounting seat (2), characterized in that: The mounting seat (2) is fixedly connected with the upper surface of the support table (1), a camera (3) is arranged on the mounting seat (2), and the mounting seat (2) is further provided with; The expansion support (4) comprises a main rod (401) rotatably connected with the mounting seat (2), and an extension rod (402) is slidably connected to the inner wall of the main rod (401); The upper surface of the ground insertion block (5) is fixedly connected with the top end of the extension rod (402), the ground insertion block (5) is provided with a ground insertion needle (6) and an adjusting member (7) therein, and the adjusting member (7) is used for adjusting the extension degree of the ground insertion needle (6).

2. The photographic support of claim 1, wherein: The expansion support (4) comprises a fixed rod (403) fixedly connected with the lower surface of the support table (1), and a fixed plate (404) is fixedly connected to the bottom end of the fixed rod (403).

3. The photographic support of claim 1, wherein: The upper surface of the support table (1) is rotatably connected with two transmission wheels (406), the two transmission wheels (406) are drivingly connected through a belt, one of the transmission wheels (406) is coaxially fixed with the top end of the support screw (405) through a connecting shaft, and the upper surface of the other transmission wheel (406) is coaxially fixed with an expansion knob (407).

4. The photographic support of claim 2, wherein: The surface of the support screw (405) is threadedly connected with a driving block (408), the lower surface of the driving block (408) is rotatably connected with an expansion block (409), the surface of the expansion block (409) is rotatably connected with an expansion rod (410), and one end of the expansion rod (410) away from the expansion block (409) is rotatably connected with the main rod (401).

5. The photographic support of claim 1, wherein: A plurality of positioning holes (8) are formed in the surface of the main rod (401), a containing hole is formed in the surface of the extension rod (402), a positioning column (9) is slidably connected to the inner wall of the containing hole, a positioning spring (10) is fixedly connected to the inner wall of the containing hole, and one end of the positioning column (9) is fixedly connected with the positioning spring (10).

6. The photographic support of claim 1, wherein: The adjusting member (7) comprises a driven bevel gear (701) rotatably connected with the inner top wall of the ground insertion block (5), an adjusting knob (702) is rotatably connected to one side of the ground insertion block (5), one end of the adjusting knob (702) is coaxially fixed with a driving bevel gear (703), the driving bevel gear (703) is engaged with the driven bevel gear (701), and the lower surface of the driven bevel gear (701) is fixedly connected with a pitch adjusting screw (704).

7. The photographic support of claim 1, wherein: The adjusting member (7) further comprises a pitch adjusting plate (705) slidably connected with the inner wall of the ground insertion block (5), and the lower surface of the pitch adjusting plate (705) is fixedly connected with the top end of the ground insertion needle (6).

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