Background frame for studio photography

Abstract

The utility model provides a studio photography background frame which comprises a bottom frame, two supporting frames are fixedly connected to the upper side of the bottom frame, pulling plates are fixedly connected to the front sides of the two supporting frames, a winding component is arranged on the supporting frame at the right end of the bottom frame, a winding drum is arranged on the left side of the winding component, and a rotating shaft is arranged on the right side of the winding drum. Compared with the prior art, the background cloth rolling device has the advantages that the rolling part is arranged, the transmission assembly can drive the winding drum to rotate, background cloth on the winding drum is rolled, and compared with tiling or folding, the background cloth rolling device occupies smaller storage space, and the background cloth rolling device is convenient to use. Meanwhile, the cloth can be prevented from being wrinkled or damaged during folding through collection of the winding drum, a better effect can be obtained during shooting, a detaching part is additionally arranged, a sliding block and the winding drum can be separated by pulling a connecting rod, and therefore the background cloth on the upper side of the winding drum can be replaced by directly replacing the winding drum.

Description

Technical Field

[0001] This utility model belongs to the field of background frame technology, and specifically relates to a studio photography background frame. Background Technology

[0002] During the shooting of videos in a photography studio, green or blue background paper or cloth is often used as the shooting background. This makes it easier to cut out the background and replace it with other backgrounds in post-processing. Photography background stands are common equipment in photography studios. They are used to support background cloth, background paper or other background materials to create an ideal background environment for photography. They use cast iron or other metal hangers to suspend the fixed part of the background stand on the wall to keep it stationary.

[0003] Folding the backdrop after shooting or when it needs to be changed may take up more space, especially in small photography studios where space management becomes more difficult. Folding can also cause creases on the backdrop and may get it dirty during the folding process, affecting the shooting results.

[0004] Therefore, we hope to design a studio photography backdrop to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a studio photography backdrop stand to solve the problems mentioned above.

[0006] This utility model is achieved through the following technical solution: a studio photography background frame, including a base frame, two support frames are fixedly connected to the upper side of the base frame, and a pull plate is fixedly connected to the front side of each of the two support frames. A winding component is provided on the support frame at the right end of the base frame, a roll is provided on the left side of the winding component, and a disassembly component is provided on the support frame at the left end of the base frame.

[0007] The winding component includes a connecting plate, which is fixedly connected to the upper side of the support frame at the right end of the base frame. A support plate is fixedly connected to the upper side of the support frame at the right end of the base frame. A rotating shaft is connected inside the support plate via a bearing. A sleeve block is fixedly connected to the left side of the rotating shaft. A connecting block is slidably fitted inside the sleeve block. The connecting block is fixedly connected to the roll. A transmission component is provided on the right side of the rotating shaft. By setting up the winding component, the background cloth can be wound up and unwound.

[0008] In a preferred embodiment, the pull plate is L-shaped, and a rubber pad is provided on the inner side of the pull plate to enhance the friction between the background cloth and the pull plate.

[0009] In a preferred embodiment, the transmission assembly includes a driven wheel, which is fixedly connected to the right side of the rotating shaft. The right side of the support frame at the right end of the base frame is connected to a drive shaft via a bearing. A drive wheel is fixedly sleeved on the outside of the drive shaft. The drive wheel and the driven wheel are connected by a belt. By setting the transmission assembly, the roller is driven to rotate and the background cloth is wound up.

[0010] In a preferred embodiment, the disassembly component includes a support block, which is fixedly connected to the upper side of the left end support frame of the base frame. A connecting rod is slidably sleeved inside the support block, and an elastic component is provided on the outer side of the connecting rod. By providing a disassembly component that can be quickly disassembled, the background cloth can be quickly replaced.

[0011] In a preferred embodiment, the elastic component includes a slider, which is fixedly connected to the right end of the connecting rod. A spring is provided on the outside of the connecting rod, and the slider and the support block are elastically connected by the spring. A groove is provided on the right side of the slider, and the drum is movably connected to the inside of the slider. By providing the elastic component, the drum can be supported.

[0012] In a preferred embodiment, the base frame is I-shaped, and a hook is provided on the front side of the base frame for fixing the background cloth.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by setting up a winding component, wherein the transmission component can drive the drum to rotate and wind up the background cloth on the drum, compared with laying flat or folding, it occupies less storage space. At the same time, drum collection can also avoid wrinkles or damage to the cloth when folding, which helps to obtain better results during shooting. In addition, a disassembly component is provided, which can separate the slider from the drum by pulling the connecting rod, so that the background cloth on the upper side can be replaced by directly replacing the drum. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a right-side oblique view of the overall structure of a studio photography backdrop frame according to this utility model.

[0016] Figure 2 This is a three-dimensional exploded view of a studio photography backdrop frame according to the present invention.

[0017] Figure 3 This is a perspective view of the retractable component of a studio photography backdrop frame according to the present invention.

[0018] Figure 4 This utility model relates to a studio photography backdrop stand. Figure 2 Enlarged view of part A of the structure.

[0019] In the diagram, 1-base frame, 2-support frame, 3-pull plate, 4-winding component, 5-drum, 6-disassembly component;

[0020] 41-Connecting plate, 42-Supporting plate, 43-Rotating shaft, 44-Sleeve block, 45-Connecting block, 46-Transmission assembly, 461-Driven wheel, 462-Belt, 463-Drive wheel, 464-Drive shaft;

[0021] 61-Support block, 62-Connecting rod, 63-Elastic component, 631-Slider, 632-Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a studio photography background frame, including a base frame 1, two support frames 2 are fixedly connected to the upper side of the base frame 1, and a pull plate 3 is fixedly connected to the front side of each of the two support frames 2. A winding component 4 is provided on the support frame 2 at the right end of the base frame 1, a roll 5 is provided on the left side of the winding component 4, and a disassembly component 6 is provided on the support frame 2 at the left end of the base frame 1.

[0024] The winding component 4 includes a connecting plate 41, which is fixedly connected to the upper side of the support frame 2 at the right end of the base frame 1. A support plate 42 is fixedly connected to the upper side of the support frame 2 at the right end of the base frame 1. A rotating shaft 43 is connected inside the support plate 42 through a bearing. A sleeve block 44 is fixedly connected to the left side of the rotating shaft 43. A connecting block 45 is slidably sleeved inside the sleeve block 44. The connecting block 45 is fixedly connected to the drum 5. A transmission component 46 is provided on the right side of the rotating shaft 43. By setting the winding component 4, the background cloth can be wound up and unwound.

[0025] The pull plate 3 is L-shaped, and a rubber pad is provided on the inner side of the pull plate 3. The rubber pad is used to enhance the friction between the background cloth and the pull plate 3.

[0026] The transmission assembly 46 includes a driven wheel 461, which is fixedly connected to the right side of the rotating shaft 43. The right side of the support frame 2 at the right end of the base frame 1 is connected to the drive shaft 464 via a bearing. The drive wheel 463 is fixedly sleeved on the outside of the drive shaft 464. The drive wheel 463 and the driven wheel 461 are connected by a belt 462. By setting the transmission assembly 46, the roll 5 is driven to rotate to wind up the background cloth.

[0027] The disassembly component 6 includes a support block 61, which is fixedly connected to the upper side of the support frame 2 at the left end of the base frame 1. A connecting rod 62 is slidably sleeved inside the support block 61, and an elastic component 63 is provided on the outer side of the connecting rod 62. By setting the disassembly component 6, which can be quickly disassembled, the background cloth can be quickly replaced.

[0028] The elastic component 63 includes a slider 631, which is fixedly connected to the right end of the connecting rod 62. A spring 632 is provided on the outside of the connecting rod 62. The slider 631 and the support block 61 are elastically connected through the spring 632. A groove is provided on the right side of the slider 631. The drum 5 is movably connected to the inside of the slider 631. By setting the elastic component 63, the drum 5 can be supported.

[0029] The base frame 1 is I-shaped, and a hook is provided on the front side of the base frame 1. The hook is used to fix the background cloth.

[0030] Please see Figures 1 to 3 As the first embodiment of this utility model: In order to solve the problem that folding and storing the background cloth will cause creases on the background cloth and may also cause the background cloth to get dirty during the folding process, affecting the shooting effect, when the background cloth needs to be released, the drive shaft 464 is rotated, the drive shaft 464 drives the drive wheel 463 to rotate, the drive wheel 463 drives the driven wheel 461 to rotate through the belt 462, the driven wheel 461 drives the rotating shaft 43 to rotate, the rotation then drives the sleeve block 44 fixedly connected to it to rotate, the sleeve block 44 then drives the connecting block 45 and the roll 5 to rotate, releasing the background cloth on the roll 5. Then the background cloth can be fixed to the front side of the base frame 1 by the hook. When the background cloth needs to be rolled up, the drive shaft 464 is rotated in the opposite direction and the above steps are repeated. During the rolling up of the background cloth, the pull plate 3 straightens the background cloth through friction, avoiding the rolling of the background cloth too loosely.

[0031] Please see Figures 1 to 4As a second embodiment of this utility model: Based on the description in the above embodiments, further, when it is necessary to replace the roll 5 and the background cloth on its upper side, the connecting rod 62 is moved to the left. The connecting rod 62 drives the slider 631 to move so that it is separated from the roll 5. During the movement of the slider 631, the spring 632 is compressed at the same time. When the slider 631 moves to the point of being disengaged from the roll 5, the roll 5 is moved to the left again. When it moves to the point that the connecting block 45 on the right side of the roll 5 is separated from the sleeve block 44, the roll 5 and the background cloth on its upper side can be disassembled and replaced.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A studio photography backdrop stand, comprising a base frame (1): characterized in that, Two support frames (2) are fixedly connected to the upper side of the base frame (1). Pull plates (3) are fixedly connected to the front side of the two support frames (2). A winding component (4) is provided on the support frame (2) at the right end of the base frame (1). A drum (5) is provided on the left side of the winding component (4). A disassembly component (6) is provided on the support frame (2) at the left end of the base frame (1). The winding component (4) includes a connecting plate (41), which is fixedly connected to the upper side of the support frame (2) at the right end of the base frame (1). A support plate (42) is fixedly connected to the upper side of the support frame (2) at the right end of the base frame (1). A rotating shaft (43) is connected inside the support plate (42) through a bearing. A sleeve block (44) is fixedly connected to the left side of the rotating shaft (43). A connecting block (45) is slidably sleeved inside the sleeve block (44). The connecting block (45) is fixedly connected to the drum (5). A transmission component (46) is provided on the right side of the rotating shaft (43).

2. The studio photography backdrop as described in claim 1, characterized in that: The pull plate (3) is L-shaped, and a rubber pad is provided on the inner side of the pull plate (3). The rubber pad is used to enhance the friction between the background cloth and the pull plate (3).

3. A studio photography backdrop as described in claim 1, characterized in that: The transmission assembly (46) includes a driven wheel (461), which is fixedly connected to the right side of the rotating shaft (43). The right side of the support frame (2) at the right end of the base frame (1) is connected to a drive shaft (464) via a bearing. A drive wheel (463) is fixedly sleeved on the outside of the drive shaft (464). The drive wheel (463) and the driven wheel (461) are connected by a belt (462).

4. A studio photography backdrop as described in claim 1, characterized in that: The disassembly component (6) includes a support block (61), which is fixedly connected to the upper side of the left end support frame (2) of the base frame (1). A connecting rod (62) is slidably sleeved inside the support block (61), and an elastic component (63) is provided on the outside of the connecting rod (62).

5. A studio photography backdrop as described in claim 4, characterized in that: The elastic component (63) includes a slider (631), which is fixedly connected to the right end of the connecting rod (62). A spring (632) is provided on the outside of the connecting rod (62). The slider (631) and the support block (61) are elastically connected by the spring (632). A groove is provided on the right side of the slider (631). The drum (5) is movably connected to the inside of the slider (631).

6. A studio photography backdrop as described in claim 1, characterized in that: The base frame (1) is I-shaped, and a hook is provided on the front side of the base frame (1) for fixing the background cloth.

Images