JP3090941U - Reflector assembly for photography - Google Patents

Abstract

(57) [Summary] (Modifications required) [Problem] To connect a flexible circular reflective curtain with an elastic metal ring as an edge to a triangular base for easy position adjustment, and to use the reflective curtain without an assistant. Provided is a reflector assembly for photography, which is made available. A hinge piece (20) is provided on each edge of a triangular support plate (18) attached to the back of an adapter (16) connected to a connecting head (12) of a triangle base (14), and a long slot (22) is provided in each hinge piece. An end of the formed first extension rod 24 is connected by a hinge shaft 26, and the first extension rod passes through the slot 22 of the first extension rod on one end side, and a nut 30
And a second extension rod 36 formed with a hook 34 for gripping the edge of the reflector 10 at the other end, and a through hole 38 is formed in the center of the support plate 18. The ring 40 is joined to the center of the back of the reflector 10 at the tip
And a tension string stopper 44 is connected to the back side of the support plate through a tension string 42 having

Description

[Detailed description of the invention]   [0001]   [Technical field to which the invention belongs]   The present invention relates to a reflector for photography, and more particularly, to a reflector for photography. A reflector used by a shader to increase the amount of light in a subject without the assistance of others The present invention relates to a reflector for photographing, which can be used.   [0002]   [Prior art]   Conventionally used as a portable reflector used to increase the amount of light The flexible reflective curtain is deployed in a circular shape on an elastic metal ring. Something that has been used has been used.   [0003]   In such a portable reflector, an elastic metal ring is formed into an "8" shape. Twist it and fold it in half so that it can be stored compactly in a circular package When used, the reflective curtain is expanded circularly by the elasticity of the metal ring. So that Such a reflector allows the assistant to light the subject when shooting the subject. The line is reflected to increase the amount of light in the subject, and then the photographer Be able to shadow.   [0004]   However, the use of such reflectors requires the assistance of an assistant. Is annoying. If the photographer wants to use such a reflector alone Sometimes, in order to increase the amount of light to the subject, It is necessary to fix the reflector and shoot. Not only is the work very cumbersome, but sometimes the rays do not converge accurately on the subject .   [0005]   [Problems to be solved by the invention]   In the present invention, the reflector is attached to an extra triangular base that the photographer can carry lightly, The photographer increases the amount of light by reflecting light rays to the subject without the assistance of an assistant. Aiming to provide a reflector for photography that enables photographing of a subject. Target.   [0006]     According to the present invention, in order to achieve the above object, a metal ring having good elasticity is rimmed. Flexible circular reflector with triangular base with connecting head to facilitate position adjustment A photographer who can connect and use a reflective screen without an assistant when shooting a subject A shadow reflector assembly is provided.   [0007]   The reflector assembly for photography according to the present invention is a triangular base connecting head. At each edge of the triangular support plate attached to the back of the adapter to be Stand up and hinge the end of the first extension rod with a long slot in each hinge piece. It is connected by a shaft, and the first extension rod has a slot of this first extension rod at one end side. A fixing bolt that penetrates and is fixed by a nut is erected, and the edge of the reflective curtain is Connect a second extension rod with a hook to hold it, and drill a through hole in the center of the support plate A support plate with a pull string with a ring connected to the center of the back of the reflector at the end Is characterized in that a stopper of a pull string is connected to the back side.   [0008]   [The actual form of the invention]   Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.   FIG. 1 is a partially exploded perspective view of the reflector assembly for photography of the present invention. FIG. 2 is a rear view of the reflector assembly for photography according to the present invention. 3 is a rear view of the reflector assembly for photography of the present invention, and FIG. FIG. 5 is a side view showing a use state of the inventive reflector assembly for photographing.   [0009]   The reflector assembly for photography according to the present invention includes a triangular support plate 18. The adapter 16 attached to the back is used by connecting it to the connection 12 of the triangle base 14, In use, the first extension connected to the hinge shaft 26 from each edge of the support plate 18 to the hinge piece 20. Unfold the long rod 24 and extend it from here to secure the edge of the reflective curtain 10 to the end. The second extension rod 36 having a hook is used by adjusting the expansion and contraction according to the size of the reflector 10. You.   [0010]   Before the reflection curtain 10 is used, that is, when the storage curtain is carried, the F first extension rod 24 and the second extension rod The long rod 36 is designed so that these lengths are minimized. It is possible to store the support plate 18 in a direction almost perpendicular to the support plate 18 around the center 26. it can. At the time of use, it is unfolded by the support plate 18, Release the second extension rod 36 fixed by the nut 30 connected thereto And the guide rod 28 can be guided by the slot 22 of the first extension rod 24. In the state, the second extension rod is extended and retracted with respect to the first extended rod 24, and is the extension / extension adjustment completed? Fix the nut 30 to the stop bolt 32 and fasten the first extension rod 24 and the second extension rod 3. Use it so that the length of 6 can be fixed.   [0011]   Further, the pull cord 4 penetrated through a through hole 38 formed in the center of the support plate 18. 2 extends the ring 40 at the tip thereof to the center on the back side of the reflection screen 10 and Pull the pulling string 42 on the back side and attach the stopper 44 of the pulling string to the back side of the support plate 18. The pulling cord 42 is moved so as to contact the entire surface of the support plate 18. When stopped, the reflective curtain 10 looks like a parabola on the entire surface and focuses light rays on the subject. Can be inside. The support plate 18 connects the adapter 16 on the back of the Used by connecting to the connection head and rotating the connection head 12 at various angles Is used so as to face the subject. By doing this, the photographer Reflectors can be used without the assistance of an assistant.   [0012]   [Effect of the invention]   As described above, the reflector assembly for photographing according to the present invention. In the case of the adapter, it is attached to the back of the adapter connected to the connecting head of the triangular base. Hinge pieces are erected on each edge of the triangular support plate, and a long slot is formed on each hinge piece. The end of the first extension rod is connected by a hinge shaft, and the first extension rod has one end Lock bolt that penetrates the slot of this first extension rod on the side and is fixed by a nut Is connected to a second extension rod with a hook formed at the other end to catch the edge of the reflective curtain. , A through hole in the center of the support plate and a ring connected to the center of the back of the reflector at the tip A structure in which a pull string is provided and a stopper for the pull string is connected to the back side of the support plate. The reflectors on an extra triangular base that the photographer can easily carry. The photographer increases the amount of light by reflecting light rays to the subject without the assistance of an assistant. Can shoot the subject.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially exploded perspective view of a reflector assembly for photography of the present invention. FIG. 2 is a rear view of the reflector assembly for photography according to the present invention. FIG. 3 is a rear view of the reflector assembly for photography according to the present invention; FIG. 4 is a side view showing a use state of the reflector assembly for photographing of the present invention. [Description of Signs] 10: Reflector curtain 16: Adapter 18: Support plate 22: Slot 24: First extension rod 26: Hinge shaft 30: Nut 32: Lock bolt 34: Hook 36: Second extension rod 38: Through hole 40 : Ring 42: Tension string 44: Tension string stopper

Claims (1)

Claims: 1. A triangular base having a flexible circular reflector (10) with a metal ring having good elasticity as an edge, and a connecting head (12) for easy position adjustment. In a reflector assembly for photography adapted to be connected to (14), a triangular support plate (18) mounted on the back of an adapter (16) coupled to a connecting head (12) of a triangular base (14).
Hinge pieces (20) are erected at each edge of the first extension rod (24) having a long slot (22) formed on each hinge piece (20) by a hinge shaft (26). And
Also, the first extension rod (24) penetrates the slot (22) of the first extension rod (24) on one end side, and the nut (3)
A fixing bolt (32) fixed by 0) is erected,
At the other end, a second extension rod (36) having a hook (34) for gripping the edge of the reflection curtain (10) is connected to support plate (18).
A through hole (38) is drilled in the center of the reflector and a reflective curtain (10)
And a backing (44) of the drawstring is connected to the backside of the support plate (18) by penetrating a drawstring (42) having a ring (40) connected to the center of the back of the support plate (18). Reflector assembly for photography.