WO2018186536A1 - Multi-soft box device for photography - Google Patents

Abstract

The present invention relates to a multi-soft box device for photography. According to the present invention, provided is the multi-soft box device for photography comprising: a center mounting bracket having an open hole formed in a central portion thereof; an illumination mounting housing coupled to the open hole of the center mounting bracket; foldable locking means mounted along the circumference of one surface of the center mounting bracket at predetermined intervals, and configured to be foldable about a hinge shaft on one side and locked at positions before and after being folded; a tension bar mounted on the foldable locking means so as to be radially extending; a reflective fabric comprising an insertion part into which the tension bar is inserted, and having an open part that penetrates a central portion thereof; and a reflective fabric fixing bracket which, on the other surface of the center mounting bracket, is coupled to the center mounting bracket, with an edge of the open part of the reflective fabric disposed therebetween.

Description

Multi softbox device for photography

The present invention relates to a multi-softbox device for photographing, and more particularly, in the use of a reflector when photographing, in a rectangular form such as a rectangle or a square, and a polygonal or circular form of 16 or more, depending on the shooting conditions or the operator's choice. The present invention relates to a multi-softbox apparatus for photographing, which can be implemented, can be easily folded and unfolded, and can perform a quick photographing operation, and can reliably prevent light leakage from an illumination lamp mounting unit.

Electronic flash (electronic flash, strobe, speedlight) is a lighting device widely used to obtain the texture of the subject and accurate color reproduction with abundant light when taking pictures indoors. Lighting methods using electronic flash can be broadly classified into direct lighting, diffused lighting, and reflected lighting.

Conventional lighting reflectors for photography have been used by coating a reflective material on a lamp shaped reflector or umbrella made of aluminum die-casting, iron plate or hard paper (HARD PAPER) as a hard (HARD) reflector. Such a reflector has a problem in that it is inconvenient to manage and carry due to excessive volume and weight due to lack of functionality and convenience, an increase in manufacturing cost and production cost, and lack of flexibility in providing an optimal photographing environment suitable for a subject.

In order to solve this problem, a soft box has been proposed. The soft box fixes a thin cloth (diffuser) to a frame (pole) around and in front of the light emitting lamp of the electronic flash, thereby using light diffused. It is diffused light to irradiate the subject.

1 is a perspective view showing a conventional soft box.

As shown in FIG. 1, a conventional soft box includes a housing 2, a reflective fabric 4, and a support bar 5. Here, the soft box may be coupled to the mounting table 3 for mounting the light emitting lamp 1 therein and supporting it at a predetermined height.

Specifically, the soft box is provided with a housing (2) on which the light emitting lamp (1) can be mounted, and a plurality of support bars (5) are radially coupled to the housing (2) to be folded or unfolded. . A reflective fabric 4 is coupled to the support bar 5 to reflect and diffuse the light of the light emitting lamp. In addition, the diffuser 6 of the mesh or non-woven fabric may be coupled to the front side of the reflective fabric 4 unfolded in an umbrella shape to adjust the irradiation amount of light.

Accordingly, the light generated by the light emitting lamp 1 is refracted and diffused in the direction guided by the reflective fabric 4 of the soft box, and the guided light passes through the two diffuser fabrics and is soft. The outer surface of the subject is irradiated and used to clearly photograph the subject.

Meanwhile, a connecting rod fixing ring 9 is disposed at the center front side of the housing 2, and the connecting rod fixing ring 9 and the plurality of support bars 5 are connected to each other by a connecting rod 8. At this time, the structure that the connecting rod fixing ring 9 and the connecting table 8 is connected to the support bar (5) is provided substantially the same as the folding structure of the umbrella.

Such conventional softboxes are selected by applying various types of softboxes and lighting apparatuses according to functions or tastes and expression methods of photographers. However, most of the conventional softboxes are uniform in shape, so different types of softboxes must be used to produce various and appropriate shooting effects according to shooting conditions and user's choice. This is quite complicated and requires special care

In addition, the soft box is manufactured in a large volume in order to diffuse the light effectively, the bulky soft box has a disadvantage in that it is inconvenient to store and carry.

Therefore, the present invention for solving the above-described problems can be implemented in the form of a rectangle or a square, such as a rectangle or a square, or more than 16 polygons or circular shape depending on the shooting conditions or the operator's choice in using as a reflector when photographing It is an object of the present invention to provide a multi-softbox device for photography that can fold and unfold very easily to perform a quick shooting operation and to reliably prevent light leakage.

The problems of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention for achieving the objects and other features of the present invention, the central mounting bracket is formed with an opening in the center; A lighting mounting housing coupled to the opening of the center mounting bracket; A folding locking means mounted at a predetermined interval along a circumference of the center mounting bracket, the folding locking means being foldable about a hinge axis on one side, and configured to be locked at the front and rear folding positions; A tension bar mounted radially to the fold locking means; A reflecting cloth having an insertion portion into which the tension bar is fitted, and having an open portion formed at a central portion thereof; And a reflecting cloth fixing bracket coupled to the center mounting bracket at a state of the other surface of the center mounting bracket via the opening edge of the reflecting cloth. Also, according to the operator's choice, it can be implemented in the form of rectangle or square and more than 16 polygons or circles, and it is very easy to fold and unfold, so that quick shooting can be performed and light leakage can be reliably prevented. Will be.

According to the multi-softbox device for photographing according to the present invention described above, the softbox can be transformed into a rectangular shape such as a rectangle or a square, and a polygonal shape or a circular shape of 16 squares or more according to a shooting condition or an operator's selection. It has the effect of improving convenience and maximizing the photographing effect.

In addition, according to the present invention, the folding and unfolding of the soft box is very easy and simple to perform a quick operation, there is an effect that is easy to store and carry.

In addition, according to the present invention, it is possible to reliably prevent light leakage of the light emitting lamp at the site where the light emitting lamp is constituted, and there is an effect of increasing the light control efficiency.

The effects of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing a soft box according to the prior art.

2 is a view showing a case in which the main components constituting the multi-softbox apparatus for photographing according to the present invention are viewed from the rear side.

3 is a view showing the configuration of the central mounting bracket and the light mounting housing constituting the multi-softbox device for photographing according to the present invention.

4 is a view showing a state in which the folding locking means of the first embodiment in which the tension bar constituting the multi-softbox apparatus for photographing according to the present invention is installed on the center mounting bracket.

5 is a view showing a state in which some components of the folding lock means of the first embodiment constituting the multi-softbox apparatus for photographing according to the present invention are separated.

6 is a view showing a cross section of the folding locking means of the first embodiment constituting the multi-softbox apparatus for photographing according to the present invention according to the present invention.

7 is an outer view showing a state in which the folding locking means of the second embodiment constituting the multi-softbox apparatus for photographing according to the present invention is locked.

8 is an internal configuration diagram showing a state in which the folding locking means of the second embodiment constituting the multi-softbox apparatus for photographing according to the present invention is locked.

9 is an outer view illustrating a state in which the folding locking means of the second embodiment constituting the multi-softbox apparatus for photographing according to the present invention is unlocked.

10 is an inner configuration diagram showing a state in which the folding locking means of the second embodiment constituting the multi-softbox apparatus for photographing according to the present invention is unlocked.

11 is a view showing a structure in which the multi-softbox device for photographing according to the present invention is implemented in a hexagonal shape.

12 is a view illustrating a soft box device having a hemispherical shape in which a reflective cloth is coupled to the tension bar of FIG. 11.

FIG. 13 is a view of the central portion of FIG. 12 viewed from the outside. FIG.

14 is a view showing a structure in which the multi-softbox device for photographing according to the present invention is implemented in a square.

15 is a view showing a structure in which the multi-softbox device for photographing according to the present invention is implemented in a rectangle.

According to one aspect of the invention, the central mounting bracket is formed with an opening in the center; A lighting mounting housing coupled to the opening of the center mounting bracket; A folding locking means mounted at a predetermined interval along a circumference of the center mounting bracket, the folding locking means being foldable about a hinge axis on one side, and configured to be locked at the front and rear folding positions; A tension bar mounted radially to the fold locking means; A reflecting cloth having an insertion portion into which the tension bar is fitted, and having an open portion formed at a central portion thereof; And a reflection cloth fixing bracket coupled to the center mounting bracket in a state where the other side of the center mounting bracket is interposed between the opening edges of the reflection cloth.

In the present invention, the center mounting bracket is formed with a housing seating flange extending inwardly from the wall surface of the opening hole of the center mounting bracket, the step is formed to be stepped downward than one surface of the center mounting bracket, the lighting mounting housing It is preferable to include a cylindrical body on which the illumination lamp is mounted, and a mounting flange extending radially from one end of the cylindrical body and mounted to the housing seating flange of the central mounting bracket.

In the present invention, the folding locking means includes a seating member fixed to the center mounting bracket; A rotatable member rotatably coupled to one end of the seating member; A rotation locking member rotatably coupled to one side of the rotation member; A biasing member elastically supporting the pivotal locking member to bias the seating member side; And locking means for locking and unlocking between the seating member and the rotation locking member.

In the present invention, one side edge of the center mounting bracket is formed in a shape corresponding to the back shape of the seating member so that the seating member is seated and positioned, a seating groove is formed is formed is formed, the seating groove The outer edge portion of the rotating member of the folding locking means is rotated to form a rotating space that is dug inwardly from the outer edge so as to provide a rotating space when folded with respect to the central mounting bracket, the rotating member of the folding locking means is It is rotatably coupled to the seating member, the other end is configured to be formed in the insertion groove for fixing the tension bar is inserted, the rotation locking member may be formed of a plate-like member is rotatably coupled to one end of the rotation member.

In the present invention, the biasing member has a central portion fixed to the hinge shaft or the rotation shaft of the rotation member and the rotation locking member, one end elastically supports the rotation locking member, the other end is a tension for elastically supporting the rotation member It may consist of a spring.

In the present invention, the pivot locking member includes a plate-like body whose one end is rotatably coupled to the pivot member via a pivot shaft or a hinge shaft, and an elastic support protrusion that is bent and extended at the other end of the plate-shaped body. The member is composed of a rectangular member whose one end is rotatably coupled to the seating member, the other end is formed with an insertion groove which is formed in the axial direction so that the tension bar is inserted and fixed, the one end is a deflection member mounting hole along the axial direction The through-formed, one end of the biasing member mounting hole is formed with an upper open space in which the elastic support projection of the pivot locking member is located, the biasing member may be made of a coil spring.

In the present invention, the locking means includes a locking locking jaw formed on the upper end side between a pair of extension flanges extending from both ends of one end of the seating member to the upper side; And a locking hook formed on one side of the other end of the pivot locking member to be locked and released from the locking locking jaw.

In the present invention, the reflective cloth fixing bracket may be formed of an annular bracket configured to be fixed by a fixing piece in a state in which the central opening of the reflective cloth is located on the other surface of the central portion of the central mounting bracket.

Further objects, features and advantages of the present invention can be more clearly understood from the following detailed description and the accompanying drawings.

Prior to the detailed description of the present invention, the present invention may be variously modified and may have various embodiments, and the examples described below and illustrated in the drawings are intended to limit the present invention to specific embodiments. It is to be understood that the present invention includes all modifications, equivalents, and substitutes included in the spirit and technical scope of the present invention.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. As used herein, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

In addition, the terms "... unit", "... unit", "... module", and the like described in the specification mean a unit for processing at least one function or operation, which means hardware or software or hardware and It can be implemented in a combination of software.

In addition, in the following description with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, duplicate description thereof will be omitted. In the following description of the present invention, if it is determined that the detailed description of the related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

Hereinafter, a multi-softbox apparatus for photographing according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a view showing the main components constituting the multi-softbox device for photographing according to the present invention when viewed from the rear side, Figure 3 is a central mounting bracket and lighting constituting the multi-softbox device for photographing according to the present invention It is a figure which shows the structure of a mounting housing. 4 is a view illustrating a state in which the folding locking means of the first embodiment, in which the tension bar constituting the multi-softbox apparatus for photographing according to the present invention is installed, is installed in the center mounting bracket, and FIG. 5 is a multi-photoshooting software according to the present invention. FIG. 6 is a view showing a state in which some components of the folding lock means of the first embodiment constituting the box apparatus are separated, and FIG. 6 is the folding of the first embodiment constituting the multi-softbox apparatus for photographing according to the present invention. It is a figure which shows the cross section of a locking means.

The multi-softbox apparatus for photographing according to the present invention includes a central mounting bracket 100 having an opening hole 110 formed in a central portion thereof, as shown in FIGS. 2 to 6; An illumination mounting housing 200 coupled to the opening hole 110 of the central mounting bracket 100 and to which a light emitting lamp (not shown) is mounted; Folding locking means (300) mounted at predetermined intervals along one surface circumference of the center mounting bracket (100), the folding locking means (300) being configured to be foldable around one hinge axis; A tension bar 400 mounted to the folding locking means 300 to extend radially outwardly; A reflecting cloth 500 having an insertion portion into which the tension bar 400 is inserted, coupled to each tension bar 400, and having an opening having a central portion thereof; And a reflection cloth fixing bracket 600 coupled to the center mounting bracket 100 in a state in which the open edge of the reflective cloth 500 is interposed on the other surface of the center mounting bracket 100.

The center mounting bracket 100 is formed in a plate shape having a predetermined thickness, and the opening hole 110 is formed with a housing seating flange 120 protruding inwardly from the wall surface of the opening hole 110 to the inside. The flange 120 is to be mounted to the mounting flange 220 of the lighting mounting housing 200 to be described later.

Here, the housing seating flange 120 is formed to be stepped downward than one surface (upper surface) of the central mounting bracket 100.

In addition, a plurality of screw coupling holes 130 are formed around one surface of the central mounting bracket 100 adjacent to the housing seating flange 120. Accordingly, as shown in FIG. 3, in the state in which the mounting flange 220 of the lighting mounting housing 200 is seated on the housing seating flange 120, a bolt member 140 having a bolt head or another fixing piece. ) Is coupled to the screw coupling hole 130 so that the edge of the mounting flange 220 of the lighting mounting housing 200 is fixed to the bolt head of the bolt member 140.

In addition, a seating groove 150 is formed at one side edge of the center mounting bracket 100 to seat the seating member 310 constituting the folding locking means 300 to be described later, and fixed to the seating groove 150 surface. The hole 151 is formed. The seating groove 150 is formed in a shape corresponding to the rear shape of the seating member 310 constituting the folding locking means (300).

In addition, the rotation member 320 constituting the folding locking means 300 to be described later is rotated to the outer edge portion of the seating groove 150 of the center mounting bracket 100 when it is folded with respect to the center mounting bracket 100. The rotation space portion 160 which is recessed a predetermined depth inward from the outer edge is formed to provide a space.

Subsequently, the illumination mounting housing 200 extends radially from one end of the cylindrical body 210 to which an illumination lamp (not shown) is mounted and radially extends from one end of the cylindrical body 210 to seat the housing of the central mounting bracket 100. And a mounting flange 220 mounted to the flange 120.

Next, the folding lock means 300 will be described.

As shown in FIGS. 4 to 6, the folding locking means 300 according to the first embodiment includes a seating member 310 fixed to a seating groove 120 of the center mounting bracket 100, and the seating member 310. Rotating member 320 is rotatably coupled to one end of the), the rotation locking member 330 is rotatably coupled to one side of the rotation member 320, and the rotation locking member 330 seating member ( And a biasing member 340 elastically supported to deflect toward 310, and locking means 350 and 360 for locking and unlocking the seating member 310 and the rotation locking member 330.

The seating member 310 is formed of a plate-shaped seating body having a fixing hole in the center portion, and one end of the seating body has a hinge coupler to which one end of the pivoting member 320 is rotatably coupled. Here, the seating body may be formed in the shaft hole that can be coupled to the hinge shaft or the rotating shaft instead of the hinge coupler.

The seating member 310 is seated in the seating groove 150 of the center mounting bracket 100, and the fixing piece (for example, in the state in which the fixing hole of the center part is located on the same line as the fixing hole of the seating groove 150). For example, the screw or bolt 141 is firmly fixed.

The rotating member 320 is configured as a rectangular member whose one end is rotatably coupled to the seating member 310, and the other end is formed with an insertion groove 321 into which the tension bar 400 is inserted and fixed.

Here, the pivot shaft or the hinge shaft between the seating member 310 and the pivot member 320 is positioned at the end side of the pivot space portion 160, so that the pivot member 320 is locked at the time of locking by the locking means described later. It has a form extending radially outward of the center mounting bracket 100, when unlocking the pivot member 320 is rotated downwardly around the pivot axis to fold orthogonal to orthogonal or perpendicular to the center mounting bracket 100 In the form of

Subsequently, the rotation locking member 330 is formed of a plate-like member whose one end is rotatably coupled to the rotation member 320 through a rotation shaft or a hinge shaft, and the rotation locking member 330 is one of the locking means described later. Is provided.

Here, one end of the rotation locking member 330 extends outward from one end thereof so that when the rotation locking member 330 rotates for a predetermined time or more, a stopper for contacting the rotation member 320 to intervene rotation. 330a may be further formed.

In addition, a guide protrusion 331 is formed on one of the opposing surfaces of the pivot member 320 and the pivot locking member 330, and a guide groove (not shown) is formed on the other. Accordingly, when the rotation member 320 and the rotation locking member 330 are relatively rotated with each other, the guide member 331 and the guide groove are smoothly guided to ensure positioning during rotation.

Next, the locking means (350, 360) is a locking locking step 350 formed on the upper side between the pair of extension flanges 311 extending from both ends of the one end of the seating member 310, and It is formed on one side of the other end of the rotation locking member 330 includes a locking hook 360 is locked and released to the locking locking step (350).

Here, the pivot shaft or the hinge shaft to rotate the pivot member 320 with respect to the seating member 310 may be formed at the lower end of the pair of extension flange (311).

An operation knob 361 is formed at the other end of the rotation locking member 330 in which the locking hook 360 is formed.

Subsequently, the deflection member 340 is not particularly limited as long as the deflection member 340 can deflect (elastic support) the rotation locking member 330 in one direction (locking direction), and any configuration may be adopted.

For example, the deflection member 340 has a central portion fixed to the hinge shaft or the rotation shaft of the rotation member 320 and the rotation locking member 330, one end elastically supports the rotation locking member 330, the other end Consists of a spring (tension spring, such as a leaf spring) for elastically supporting the pivot member 320.

Next, the tension bar 400 is not particularly limited as long as it is a material having rigidity and elasticity. Tension bar 400 may be made by inserting the coupling pins at both ends to allow the tension bar to be long or several, depending on the size or shape of the soft box required.

The tension bar 400 is inserted into the inner insertion portion of the reflective cloth 500 to generate an elastic force from the inside of the reflective cloth 500 to the outside to make the reflective cloth 500 taut. The diffused surface of the front surface of the reflective cloth 500 and the reflective surface of the side surface can maintain the maximum smoothness and expect the maximum diffused effect of illumination by the soft box.

Subsequently, the reflective cloth 500 is configured such that the tension bar 400 may be inserted into an insertion portion having a predetermined length inside the reflective cloth. Since the reflective cloth 500 may be made of a known material, a detailed description thereof will be omitted.

Next, the reflective cloth fixing bracket 600 is positioned on the other surface of the central portion of the central mounting bracket 100 in the state in which the central opening of the reflective cloth 500 is positioned on the circumference of the central opening of the reflective cloth 500. Sichuan fixing bracket 600 is made of an annular bracket configured to fix the fixing piece (bolt, etc.).

The reflective cloth fixing bracket 600 is completely attached to the central mounting bracket 100 in a state interposed between the open side of the reflective cloth 500 on the other surface of the central mounting bracket 100, thereby mounting the central mounting bracket. At 100, the light is surely prevented from leaking out from the center in particular.

On the other hand, with reference to Figures 7 to 9 will be described a folding lock means of a second embodiment constituting a multi-softbox device for photographing according to the present invention. 7 and 8 are an external view and an internal configuration showing a state in which the folding locking means of the second embodiment constituting the multi-softbox device for photographing according to the present invention is locked, respectively, and FIGS. 9 and 10 are each of the present invention. Fig. 2 is an external view and an internal configuration diagram showing a state in which the folding locking means of the second embodiment constituting the multi-softbox apparatus for photographing is unlocked.

In the following description of the foldable locking means of the second embodiment, the same or very similar configuration as the foldable locking means of the first embodiment described above is given the same reference numeral, and the configuration is different from the first embodiment described above for the sake of simplicity. It will be described only, and the detailed description of the same components are omitted or simplified.

The folding locking means of the second embodiment is different from the rotating member 320 and the rotating locking member 330, and deflects the rotating locking member 330 in a state where the biasing member 340 is configured in the rotating member 320 (elasticity). Support).

Specifically, the rotation locking member 330 is one end of the plate-like body 331 is rotatably coupled to the rotating member 320 through the rotation axis or the hinge axis, and bent extending from the other end of the plate-like body 331 An elastic support protrusion 332 is included. One end of the locking means (ie, the locking hook 360) is integrally formed on the lower surface (inner surface) side of the rotation locking member 330.

Subsequently, the rotation member 320 is composed of a rectangular member having one end rotatably coupled to the seating member 310, and an insertion groove formed in the axial direction so that the tension bar 400 is inserted and fixed at the other end thereof. 321 is formed, one end portion of the biasing member mounting hole (not shown) is formed through the axial direction, one end of the biasing member mounting hole is the elastic support protrusion 332 of the rotation locking member 330 An upper open space (not shown) is formed.

In this rotation member 320, a biasing member such as a spring (coil spring) is mounted to the biasing member mounting hole, and the other end of the biasing member mounting hole is closed member, for example, a biasing member mounting hole as shown in the drawing. It is closed by a screw member that is screwed in, and the spring, which is a biasing member, elastically supports the elastic support protrusion 332 of the rotation locking member 330 located in the space of the rotation member 320.

In the foldable locking means of the second embodiment, like the foldable locking means of the first embodiment, a guide protrusion 331 is formed on one of the opposing surfaces of the pivot member 320 and the pivot locking member 330, and the guide on the other. When the groove (not shown) is formed so that the rotation member 320 and the rotation locking member 330 are rotated relative to each other, the guide protrusion 331 and the guide groove are smoothly guided, and positioning during rotation is performed. It can be secured.

As described above, as the folding locking means as in the second embodiment is configured, unlike the first embodiment, the biasing member is elastically supported without being exposed to the outside, thereby providing a beautiful appearance and exposing to the outside. The deflecting member (spring) is prevented from being caught by other objects or clothes, and the possibility of damage can be minimized or prevented.

The multi-softbox apparatus for photographing according to the present invention configured as described above may be implemented in various forms.

11 is a view showing a structure in which the multi-softbox for photographing according to the present invention is implemented in a hexagonal shape, Figure 12 is a view showing a soft box device having a hemispherical shape is coupled to the tension bar of Figure 11, FIG. 13 is a view of the central portion of FIG. 12 viewed from the outside. FIG. 14 is a view showing a structure in which the multi-softbox apparatus for photographing according to the present invention is implemented in a square, and FIG. 15 is a view showing a structure in which the multi-softbox apparatus for photographing according to the present invention is implemented in a rectangle.

In the multi-softbox apparatus for photographing according to the present invention configured as described above, a predetermined number of seating grooves 120 or 16 are formed along the circumference of the center mounting bracket 100, and all of the seating grooves 120 are formed. By mounting all of the folding locking means 300 to the hemispherical soft box as shown in Figs. 11 to 13 can be formed. In the figure, 16 seating grooves are formed.

In addition, in the center mounting bracket 100 having a plurality of seating grooves 120, as shown in FIG. 14, the folding locking means 300 may be selectively assembled to the seating recesses 120 at predetermined positions so as to form a soft box having a square shape. As shown in FIG. 15, the folding locking means 300 may be assembled by selecting the seating groove 120 at a predetermined position to form a rectangular soft box.

According to the multi-softbox device for photographing according to the present invention described above, the softbox can be transformed into a rectangular shape such as a rectangle or a square, and a polygonal shape or a circular shape of 16 squares or more according to the shooting conditions or the operator's selection. There is an advantage that can improve convenience and maximize the photographing effect.

In addition, according to the present invention, the folding and unfolding of the soft box is very easy and simple to perform a quick operation, easy to store and carry, it is possible to reliably prevent the light leakage of the light emitting lamp in the area where the light emitting lamp is configured. There is an advantage that can increase the dimming efficiency.

The embodiments and the accompanying drawings described herein are merely illustrative of some of the technical ideas included in the present invention. Therefore, since the embodiments disclosed herein are not intended to limit the technical spirit of the present invention, but to explain, it is obvious that the scope of the technical spirit of the present invention is not limited by these embodiments. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification and drawings of the present invention should be construed as being included in the scope of the present invention.

The present invention can be applied to a multi-softbox device for photographing.

Claims (8)

A center mounting bracket having an opening formed in the center; A lighting mounting housing coupled to the opening of the center mounting bracket; A folding locking means mounted at a predetermined interval along a circumference of the center mounting bracket, the folding locking means being foldable about a hinge axis on one side, and configured to be locked at the front and rear folding positions; A tension bar mounted radially to the fold locking means; A reflecting cloth having an insertion portion into which the tension bar is fitted, and having an open portion formed at a central portion thereof; And A reflection cloth fixing bracket coupled to the center mounting bracket in a state in which the open edge of the reflective cloth is interposed on the other surface of the center mounting bracket; Multi softbox device for photography. The method of claim 1, The center mounting bracket is formed with a housing seating flange extending inwardly from the wall surface of the opening hole of the center mounting bracket, and is formed stepped downward from one surface of the center mounting bracket, The lighting mounting housing includes a cylindrical body to which the lighting lamp is mounted, and a mounting flange extending radially from one end of the cylindrical body to be mounted to the housing seating flange of the central mounting bracket. Multi softbox device for photography. The method of claim 2, The folding locking means A seating member fixed to the center mounting bracket; A rotatable member rotatably coupled to one end of the seating member; A rotation locking member rotatably coupled to one side of the rotation member; A biasing member elastically supporting the pivotal locking member to bias the seating member side; And And locking means for locking and unlocking the seating member and the rotational locking member. Multi softbox device for photography. The method of claim 3, One side edge of the center mounting bracket is formed in a shape corresponding to the rear shape of the seating member so that the seating member is seated and positioned, and a seating groove in which a fixing hole is formed is formed. The outer periphery of the seating groove is provided with a rotating space portion which is dug inwardly from the outer edge to provide a rotating space when the rotating member of the folding locking means is pivoted to the center mounting bracket, Rotating member of the folding locking means is configured such that one end is rotatably coupled to the seating member, the other end is formed with an insertion groove into which the tension bar is inserted and fixed, The pivot locking member is composed of a plate member whose one end is pivotally coupled to the pivot member. Multi softbox device for photography. The method of claim 4, wherein The biasing member has a central portion fixed to the hinge shaft or the rotating shaft of the pivot member and the pivot locking member, one end of which is elastically supporting the pivot locking member, and the other end is formed of a tension spring that elastically supports the pivot member. Multi softbox device for photography. The method of claim 3, The rotation locking member includes a plate-shaped body whose one end is rotatably coupled to the pivot member through a pivot shaft or a hinge axis, and an elastic support protrusion bent at the other end of the plate-shaped body, The rotating member is composed of a rectangular member whose one end is rotatably coupled to the seating member, the other end is formed with an insertion groove which is formed in the axial direction so that the tension bar is inserted and fixed, one end of the deflection member along the axial direction The mounting hole is formed through, and one end of the biasing member mounting hole is formed in the upper open space in which the elastic support projection of the rotation locking member is located, The member is made of a coil spring Multi softbox device for photography. The method according to claim 4 or 6, The locking means A locking latching jaw formed at an upper end side between a pair of extension flanges extending upward from both ends of the seating member; And A locking hook is formed on one side of the other end of the rotation locking member to lock and release the locking locking jaw. Multi softbox device for photography. The method of claim 1, The reflective cloth fixing bracket In the state in which the central opening of the reflective cloth is located on the other surface of the central portion of the center mounting bracket, it is made of an annular bracket configured to be fixed by a fixing piece Multi softbox device for photography.

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