A spherical softbox

Abstract

The utility model provides a kind of spherical soft light box, including upper chuck, lower chuck, support rod, and soft light cloth covered in support rod outside, it is characterized in that, the upper chuck, lower chuck and support rod form inner cavity by shielding;D-ring is fixedly connected on the lower chuck, hook is fixedly connected on the upper chuck, the hook is connected with upper chuck by two-dimensional or three-dimensional frame body component;Passage is opened on the soft light cloth, the passage can be communicated with outside and inner cavity, can be pulled to frame body component by being passed into to inner cavity from outside through the passage to pull frame body component to make that hook is hung on D-ring, or make that hook is unhooked from D-ring.The utility model is passed into by opening passage on soft light cloth, it is convenient for user to pull frame body component to be hung or unhooked by hand from outside, large spherical soft light box is opened or gathered, it is convenient and fast to use.

Description

[Technical Field]

[0001] This utility model relates to the field of softbox technology, and in particular to a spherical softbox. [Background Technology]

[0002] Softboxes, as a common photographic accessory, are frequently used not only in professional portrait photography but also in commercial advertising and still life photography. The main structure and function of a softbox is to reflect light through the highly reflective material on the inner wall of the box, and then diffuse it through one or more layers of diffuser fabric, creating a soft and delicate lighting effect.

[0003] A spherical softbox is a type of softbox, generally composed of a reflective cloth, a diffuser cloth, a support rod, and a clasp. To facilitate storage, foldable spherical softboxes have emerged on the market. They are unfolded for use and folded away when not in use. For example, patent CN217506340U, entitled "A Spherical Softbox," discloses this technical solution, which includes an upper clasp and a lower clasp. A support rod is located between the upper and lower clasps. A fixing ring is fixedly connected to the upper clasp, and the lower clasp has a hook. When unfolding is needed, pressure is applied to the upper clasp, pressing it towards the lower clasp, causing the fixing ring to hook onto the hook. This brings the upper and lower clasps closer together, allowing the support rod to unfold into an approximately spherical shape. When folding, pressure is applied to the upper clasp, causing the fixing ring to detach from the hook. The fixing ring, no longer restrained, moves away from the hook under the action of the support rod, increasing the distance between the upper and lower clasps and completing the folding process.

[0004] When a small spherical softbox is unfolded, the user can stand it up and press it against the upper chuck. However, large softboxes are long, with a diameter of over 2 meters, and have a large unfolded volume. It is difficult for the user to connect the fixing ring to the hook by pressing the upper chuck from top to bottom. Therefore, it is necessary to solve the problem of unfolding and retracting the spherical softbox.

[0005] To address the above issues, we have provided a new technical solution. [Utility Model Content]

[0006] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a spherical softbox, and the technical solution adopted is as follows:

[0007] A spherical softbox includes an upper chuck, a lower chuck, a support rod, and a softbox fabric covering the support rod. The upper chuck, lower chuck, and support rod enclose an inner cavity. A buckle is fixedly connected to the lower chuck, and a hook is fixedly connected to the upper chuck. The hook is connected to the upper chuck via a two-dimensional or three-dimensional frame component. An opening is provided in the softbox fabric, which connects to the outside and the inner cavity. A pulling force can be applied to the frame component by inserting the softbox fabric from the outside into the inner cavity through the opening, thereby pulling the frame component to hook the hook onto the buckle or to disengage the hook from the buckle.

[0008] According to an embodiment of the present invention, a spherical softbox has an insertion strip on the soft cloth. The insertion strip is formed by multiple insertion points arranged continuously and densely on the same trajectory line, and the trajectory line extends from the upper chuck to the center of the lower chuck.

[0009] According to an embodiment of the present invention, a spherical softbox has a zipper on the insertion strip.

[0010] According to an embodiment of the present invention, a spherical softbox is provided with at least one handle on the frame component.

[0011] According to an embodiment of the present invention, a spherical softbox is provided, wherein the frame component is a single frame or is composed of multiple single frames that are staggered and intersected on a plane.

[0012] According to an embodiment of the present invention, a spherical softbox is provided, wherein the single-piece frame is a rectangular frame, the frame component is composed of two rectangular frames intersecting at a cross, and the handle is a cross-shaped fixing frame fixed between the two rectangular frames.

[0013] According to an embodiment of the present utility model, a spherical softbox is provided with multiple handles from top to bottom along the length of the frame component.

[0014] According to an embodiment of the present utility model, a spherical softbox has a connecting plate erected on the lower chuck towards the inner cavity, a buckle is disposed on the top end of the connecting plate facing the upper chuck, and a transverse fixing strip is fixedly connected to the other end of the connecting plate, the transverse fixing strip being fixedly connected to the side of the lower chuck away from the inner cavity.

[0015] According to an embodiment of the present utility model, a spherical softbox has a pair of opposing mounting notches on the outer ring of the side of the lower chuck away from the inner cavity, and the two ends of the transverse fixing strip are respectively fixedly installed in the mounting notches.

[0016] According to an embodiment of the present invention, a spherical softbox has multiple hinges circumferentially arranged on the outer periphery of the upper chuck and the lower chuck, and the end of the support rod is engaged with the hinge; a broom top cover for fixing the broom mount is provided on the top surface of the upper chuck.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] When the spherical softbox needs to be opened, the user inserts their hand through the opening into the inner cavity, grasps the frame component, and pulls it downwards towards the chuck. This brings the hook connected to the frame component close to the retaining ring and engages it, thus tightening the distance between the upper and lower chucks. The support rod is then extended, forming the spherical softbox. When it needs to be closed, the user similarly inserts their hand through the opening into the inner cavity, grasps the frame component, and pulls it downwards towards the chuck. This disengages the hook from the retaining ring, thus limiting its position. The frame component then returns to its original position under the action of the support rod, completing the closure. This invention, by creating an opening in the diffuser fabric, allows the user to easily insert their hand from the outside to pull the frame component to engage or disengage the limiting hook, enabling the opening and closing of a large spherical softbox with convenient and quick operation. [Attached Image Description]

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a perspective view of some embodiments of the present utility model. Figure 1 ;

[0021] Figure 2 This is a perspective view of some embodiments of the present utility model. Figure 2 ;

[0022] Figure 3 This is a perspective view of some embodiments of the present utility model. Figure 3 ;

[0023] Figure 4 This is a perspective view of some embodiments of the present utility model. Figure 4 (Without diffuser);

[0024] Figure 5 This is a schematic diagram of the structure of some embodiments of the present utility model. Figure 1 (Local);

[0025] Figure 6 This is a schematic diagram of the structure of some embodiments of the present utility model. Figure 2 (Local);

[0026] Figure 7This is a schematic diagram of the structure of some embodiments of the present utility model. Figure 3 (Partial)

[0027] Explanation of key component symbols:

[0028] 10. Upper chuck; 20. Lower chuck; 30. Support rod; 40. Soft cloth; 50. Hinge; 60. Baorong top cover; 70. Buckle; 80. Hook; 90. Insertion strip; 100. Frame component; 101. Handle rod; 110. Connecting plate; 120. Horizontal fixing strip.

Detailed Implementation Methods

[0029] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0030] The orientation shown in the accompanying drawings should not be construed as limiting the specific protection scope of this utility model, but is only for reference and understanding of preferred embodiments. The product components shown in the drawings can be changed in position, increased in number, or simplified in structure.

[0031] The “connection” described in the specification and the “connection” relationship between the components shown in the accompanying drawings can be understood as a fixed connection, a detachable connection, or a connection that forms an integral unit; it can be a direct connection or a connection through an intermediate medium. Those skilled in the art can understand the connection relationship according to the specific circumstances and can derive different implementation methods such as screwing, riveting, welding, snap-fitting, or embedding to suitably replace the connection.

[0032] The directional terms such as up, down, left, right, top, and bottom mentioned in the instruction manual and the directions shown in the attached drawings indicate that the components can directly contact each other or contact each other through other features; for example, "up" can mean directly above or diagonally above, or it simply means above other objects; other directions can be understood by analogy.

[0033] The materials used to manufacture solid-shaped parts as shown in the specification and drawings may be metallic, non-metallic, or other synthetic materials. The machining processes used for solid-shaped parts may include stamping, forging, wire cutting, laser cutting, casting, injection molding, CNC milling, 3D printing, machining, etc. Those skilled in the art may adapt or combine the above materials and manufacturing processes according to different processing conditions, costs, and precision requirements.

[0034] This utility model provides a spherical softbox, such as Figures 1 to 7As shown, the device includes an upper chuck 10, a lower chuck 20, a support rod 30, and a diffuser cloth 40 covering the support rod 30. The upper chuck 10, lower chuck 20, and support rod 30 enclose and form an inner cavity. A buckle 70 is fixedly connected to the lower chuck 20, and a hook 80 is fixedly connected to the upper chuck 10. The hook 80 is connected to the upper chuck 10 through a two-dimensional or three-dimensional frame component 100. An opening is provided on the diffuser cloth 40, which connects to the outside and the inner cavity. A pulling force can be applied to the frame component 100 by inserting the cloth from the outside into the inner cavity through the opening, thereby pulling the frame component 100 so that the hook 80 is hooked onto the buckle 70, or so that the hook 80 is disengaged from the buckle 70.

[0035] When the spherical softbox needs to be opened, the user inserts their hand through the inlet into the inner cavity, grasps the frame component 100, and pulls it towards the lower chuck 20. This brings the hook 80 connected to the frame component 100 close to the retaining ring 70, causing it to hook onto the retaining ring 70. This tightens the distance between the upper chuck 10 and the lower chuck 20, opening the support rod 30 and forming the spherical softbox. When it needs to be closed, the user similarly inserts their hand through the inlet into the inner cavity, grasps the frame component 100, and pulls it towards the lower chuck 20. This causes the hook 80 to disengage from the retaining ring 70, thus limiting its position. The frame component 100 then returns to its original position under the action of the support rod 30, completing the closure. This invention, by providing an inlet in the diffuser fabric 40, allows the user to easily insert their hand from the outside to pull the frame component 100 to hook or unhook the limiting hook 80, enabling the large spherical softbox to be opened or closed quickly and easily.

[0036] Furthermore, in some embodiments of this utility model application, such as Figure 1 , 2 As shown in Figure 3, an insertion strip 90 is provided on the diffused fabric 40. The insertion strip 90 is composed of multiple insertion points arranged continuously and densely along the same trajectory line, which extends from the upper chuck 10 to the center of the lower chuck 20. The user can insert their hand into the inner cavity from any point on the insertion strip 90 to pull the frame component 100. To prevent the insertion strip 90 from opening, a zipper is provided on the insertion strip 90.

[0037] To facilitate pulling the frame component 100, further, in some embodiments of this utility model application, such as Figure 4 , 5 As shown in Figure 6, at least one handle 101 is provided on the frame component 100. After inserting a hand into the inner cavity, the handle 101 is grasped and the frame component 100 is pulled to perform the action.

[0038] The frame component 100 can be a single frame piece, or it can be composed of multiple single frame pieces arranged in a staggered manner on a plane, as shown in the example. Figure 4 , 5 In the embodiment of this utility model application shown in Figures 6 and 7, the single-piece frame is a rectangular frame, and the frame component 100 is composed of two rectangular frames intersecting at a cross. This structure provides a stable and strong supporting force. After the support rod 30 is extended, the frame component 100 can be effectively and securely fixed to the buckle 70. At this time, the handle rod 101 is a cross-shaped fixing frame fixed between the two rectangular frames, effectively strengthening the connection between them. To further enhance the overall strength and stability of the frame component 100, multiple handle rods 101 are provided from top to bottom along the length of the frame component 100. The hook 80 is a bottom horizontal rib of the rectangular frame.

[0039] Furthermore, in some embodiments of this utility model application, such as Figure 5 , 6 As shown in Figure 7, the lower chuck 20 has a connecting plate 110 erected facing the inner cavity. The buckle 70 is located at the top end of the connecting plate 110 facing the upper chuck 10. It is formed by curling the top end of the connecting plate 110, which greatly enhances the overall stability and hook strength of the buckle 70. A transverse fixing strip 120 is fixedly connected to the other end of the connecting plate 110. The transverse fixing strip 120 is fixedly connected to the side of the lower chuck 20 away from the inner cavity, which greatly improves the fixing strength and stability of the connecting plate 110. In order to facilitate the installation of the transverse fixing strip 120, a pair of opposite installation notches are opened on the outer ring of the side of the lower chuck 20 away from the inner cavity. The two ends of the transverse fixing strip 120 are respectively fixedly installed in the installation notches. At this time, the transverse fixing strip 120 and the connecting plate 110 are placed on the inner and outer sides of the lower chuck 20, which are balanced and stable.

[0040] Furthermore, in some embodiments of this utility model application, such as Figure 1 , 2 As shown in Figures 3 and 4, multiple hinges 50 are provided circumferentially on the outer periphery of the upper chuck 10 and the lower chuck 20, and the end of the support rod 30 is engaged with the hinge 50; a protective top cover 60 for fixing the protective bayonet is provided on the top surface of the upper chuck 10.

[0041] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A spherical softbox, comprising an upper chuck (10), a lower chuck (20), a support rod (30), and a softbox fabric (40) covering the support rod (30), characterized in that, The upper chuck (10), lower chuck (20), and support rod (30) enclose and form an inner cavity; a buckle (70) is fixedly connected to the lower chuck (20), and a hook (80) is fixedly connected to the upper chuck (10). The hook (80) is connected to the upper chuck (10) through a two-dimensional or three-dimensional frame component (100); an opening is provided on the soft light cloth (40). The opening can connect the outside and the inner cavity. The material can be inserted from the outside into the inner cavity through the opening to apply a pulling force to the frame component (100) to pull the frame component (100) so that the hook (80) is hooked on the buckle (70), or so that the hook (80) is disengaged from the buckle (70).

2. A spherical softbox according to claim 1, characterized in that, An insertion strip (90) is provided on the light-diffusing cloth (40). The insertion strip (90) is formed by multiple insertion points arranged continuously and densely on the same trajectory line. The trajectory line extends from the upper chuck (10) to the center of the lower chuck (20).

3. A spherical softbox according to claim 2, characterized in that, A zipper is provided on the insertion strip (90).

4. A spherical softbox according to claim 1, characterized in that, At least one handle (101) is provided on the frame component (100).

5. A spherical softbox according to claim 4, characterized in that, The frame component (100) is a single frame piece, or it is composed of multiple single frame pieces that are staggered and intersected on a plane.

6. A spherical softbox according to claim 5, characterized in that, The single frame is a rectangular frame, and the frame component (100) is composed of two rectangular frames intersecting at a cross. The handle (101) is a cross-shaped fixing frame fixed between the two rectangular frames.

7. A spherical softbox according to claim 6, characterized in that, Multiple handles (101) are provided from top to bottom along the length of the frame component (100).

8. A spherical softbox according to claim 1, characterized in that, The lower chuck (20) has a connecting plate (110) erected in the direction of the inner cavity. The buckle (70) is set at the top end of the connecting plate (110) facing the upper chuck (10). A transverse fixing strip (120) is fixedly connected to the other end of the connecting plate (110). The transverse fixing strip (120) is fixedly connected to the side of the lower chuck (20) away from the inner cavity.

9. A spherical softbox according to claim 8, characterized in that, The lower chuck (20) has a pair of opposite mounting notches on the outer ring of one side away from the inner cavity, and the two ends of the transverse fixing strip (120) are respectively fixedly installed in the mounting notches.

10. A spherical softbox according to claim 1, characterized in that, Multiple hinges (50) are provided circumferentially on the outer periphery of the upper chuck (10) and the lower chuck (20), and the end of the support rod (30) is engaged with the hinge (50); a protective top cover (60) for fixing the protective bayonet is provided on the top surface of the upper chuck (10).

Images