JP3106927U - Stereoscopic viewing scope - Google Patents

Abstract

A lens body can be easily and accurately mounted at a predetermined position of a scope body, an assembly operation can be efficiently performed, the lens body and a pair of lens portions are sufficiently rigid, and are not easily deformed by an external force, and a pair of lenses. The optical axis of the part can be suppressed from shifting, a more beautiful three-dimensional image can be enjoyed, a part of the viewer's nose can be accommodated without contacting the scope body, the lens part is easier to look into, the structure is simple, Providing a stereoscopic image viewing scope suitable for mass production and economical.
A stereoscopic image viewing scope comprising a scope main body A and a lens body B and capable of viewing a stereoscopic image card C set in the scope main body A as a stereoscopic photograph or a stereoscopic image. A positioning recess 12 provided so as to straddle the lower portion of the face plate 1 and the front portion of the bottom plate can accommodate a part of the nose of the viewer and is formed so as to match the reference notch portion 22 of the lens body B. The unit 21 is configured to be arranged at a predetermined position of the scope main body A.
[Selection] Figure 1

Description

  In the present invention, an appropriate type of stereoscopic image card in which a set of stereoscopic photographs, a set of stereoscopic images, and the like are displayed at predetermined positions on the left and right sides can be set and viewed through a lens on the front side. Thus, the present invention relates to a stereoscopic image viewing scope that makes it easy to enjoy a stereoscopic and beautiful image.

Conventionally, as this type of stereoscopic image viewing scope, for example, a portable stereoscope as disclosed in Patent Document 1 has been disclosed.
This is because an inclined upper edge that is lower than the upper edge of the square rear standing plate is provided on both sides of the square rear standing plate via a rear standing folding line, and the lower edge of the square rear standing plate and Both side standing plates with a straight lower edge are connected, and one side standing plate is provided with a pair of lens mounting holes via a front standing folding line, and the same width as the square rear standing plate. A square front standing plate with a width and a small vertical width is connected, and the square front standing plate is connected to the other side standing plate via the other front standing folding line. In addition, a square bent middle bottom plate is connected through the lower edge of the square rear standing plate, and both sides are shorter than the lower edge of the both side standing plate, and the square front standing plate is connected. A square bent bottom plate of the same size as the square bent middle bottom plate is connected to the lower bent edge of the square bent bottom plate and provided at the lower edge of the end edge of the square bent bottom plate. An insertion piece to be inserted into the notch slot is provided, and an assembly plate body made of cardboard, etc., in which a fold line portion is provided at the center of both side standing plates, and a pair of lenses to be attached to a pair of lens mounting holes It consists of a lens plate to be attached to the front standing plate and a stereo photograph, and the lens plate is attached to the square rear standing plate to attach the pair of lenses to the pair of lens mounting holes and sticking pieces Is attached to one side standing plate, and a stereo photograph is attached along the square rear standing plate, and both ends of the stereo photograph are inserted by the square rear standing plate and the both side standing plate. It is designed to be inserted and supported by the part.

JP-A-14-139806

However, in the portable stereoscope as described above, it is difficult to easily and accurately mount the pair of lenses on a predetermined position of the square front standing plate, and it is difficult to efficiently perform the assembly work. there were. In other words, there is a problem that a more beautiful stereoscopic image cannot be enjoyed unless the pair of lenses are accurately mounted at predetermined positions.
In addition, although the lens plate body is bonded to the square front standing plate on which the pair of lenses are mounted, it is difficult to say that the rigidity of this part is sufficient, and deformation occurs when external force is applied to this part. There is a risk that the optical axes of the pair of lenses may be misaligned, and it is difficult to enjoy a more beautiful stereoscopic image.
In addition, when looking into the lens part, the nose hits the square front standing plate part, which makes it difficult to look into the lens part.

  Therefore, the present invention eliminates the above-mentioned difficulties and the like, so that anyone can easily and accurately perform the work of mounting a pair of lens parts in a predetermined position without requiring skill, and the assembly work is efficient. In addition, the pair of lens parts has sufficient rigidity, can suppress deformation due to external force, and can enjoy a more beautiful three-dimensional image. In addition, the lens part can be easily viewed, and the structure is simple. Therefore, it was devised to provide an economical stereoscopic image viewing scope suitable for mass production.

  Thus, in the scope for stereoscopic image viewing according to claim 1, the scope main body A that is appropriately assembled into a substantially box shape by a sheet material and the back surface of the front plate 1 of the scope main body A are adhered to the crocodile. And a lens body B made of an appropriate synthetic resin integrally formed including a pair of lens portions 21, and a set of stereoscopic photographs and a set of stereoscopic images are displayed at predetermined positions on the left and right. The stereoscopic image card C is a stereoscopic image viewing scope configured such that the back surface 2 of the back plate 2 of the scope main body A is set to the side and the stereoscopic body and the stereoscopic image can be viewed through the lens body B. In addition, a positioning recess 12 is provided so as to straddle the lower part of the front plate 1 and the front of the bottom plate of the scope body A. The positioning recess 12 is formed so as to accommodate a part of the nose of the viewer, and the lens body. Set at the bottom center of B Reference notch 22 is formed so as to conform to and adopt the means be configured to a pair of lens portions 21 of the lens body B can be arranged at a predetermined position of the scope body A.

  Moreover, in the scope for stereoscopic image viewing according to claim 2, the scope main body A that is appropriately assembled into a substantially box shape by a sheet material and the back surface of the front plate 1 of the scope main body A are bonded to the side, It comprises a lens body B made of an appropriate synthetic resin that is integrally formed including a pair of lens portions 21, and a set of stereoscopic photographs, a set of stereoscopic images, and the like are displayed at predetermined positions on the left and right. A stereoscopic image viewing scope configured such that a stereoscopic image card C is set so that the back surface 2 of the back surface 2 of the scope main body A is set to the side and a stereoscopic photograph or a stereoscopic image can be viewed through the lens body B. The scope body A includes a front plate 1, a rear plate 2 parallel to the front plate 1, and a right side plate in which the right side edge of the front plate 1 and the right side edge of the back plate 2 are connected via a crease line. 3 and the left side edge of the front plate 1 and the left side of the back plate 2 The left side plate 4 is connected continuously through the crease line, the front bottom piece 5, the rear bottom piece 6, the right side bottom piece 7, the left side bottom piece 8 constituting the bottom plate, and the upper end edge of the front plate 1 connected through the crease line. And a folding horizontal piece 12a is provided in the lower center of the front plate 1 through an appropriate cutting line, and a vertical folding piece 12b is inserted into the front center of the front bottom piece 5 through an appropriate cutting line. The positioning recess 12 is formed so that the positioning recess 12 can accommodate a part of the nose of the viewer and matches the reference notch 22 provided at the lower center of the lens body B. A means for forming and arranging the pair of lens portions 21 of the lens body B at a predetermined position of the scope main body A was adopted.

  Furthermore, in the scope for stereoscopic image viewing according to claim 3, left and right presser pieces 14 and 15 formed by cutting lines as appropriate are provided near the rear portions of the left and right side plates 3 and 4 of the scope body A. The means which comprised so that the appropriate number of three-dimensional image cards C could be hold | maintained in the back surface part of the backplate 2 with the pieces 14 and 15 was employ | adopted.

  In the stereoscopic image viewing scope according to claim 4, the stereoscopic image card is formed by cutting the notch portion 13 in the upper end portion of the back plate 2 of the scope main body A and holding the back surface portion of the back plate 2. A configuration is adopted in which a part of C faces the cutout portion 13.

Therefore, according to the stereoscopic image viewing scope of claim 1, anyone can easily and accurately perform the work of mounting the lens body B at a predetermined position of the scope main body A without requiring skill. You can do it efficiently. As a result, the pair of lens portions 21 can be accurately arranged at predetermined positions, so that a more beautiful stereoscopic image can be enjoyed.
In addition, it is possible to provide a stereoscopic image viewing scope that is simple in configuration, suitable for mass production, and economical.

Furthermore, the lens body B is formed integrally with the back surface of the front plate 1 of the scope main body A, and the lens body B and the pair of lens parts are integrally formed including the pair of lens parts 21. The rigidity of the 21 portion is sufficient, and it is difficult to be deformed only by applying a slight external force. The optical axes of the pair of lens portions 21 can be suppressed from shifting, and a more beautiful stereoscopic image can be enjoyed.
In particular, the positioning recess 12 allows a part of the viewer's nose to be accommodated without coming into contact with the scope main body A, so that the lens unit 21 can be easily viewed.

Further, according to the scope for stereoscopic image viewing according to claim 2, anyone can easily and accurately perform the work of mounting the lens body B at a predetermined position of the scope main body A without requiring skill. You can do it efficiently. As a result, the pair of lens portions 21 can be accurately arranged at predetermined positions, so that a more beautiful stereoscopic image can be enjoyed.
In addition, it is possible to provide a stereoscopic image viewing scope that is simple in configuration, suitable for mass production, and economical.

Furthermore, the lens body B is formed integrally with the back surface of the front plate 1 of the scope main body A, and the lens body B and the pair of lens parts are integrally formed including the pair of lens parts 21. The rigidity of the 21 portion is sufficient, and it is difficult to be deformed only by applying a slight external force. The optical axes of the pair of lens portions 21 can be suppressed from shifting, and a more beautiful stereoscopic image can be enjoyed.
In particular, the positioning recess 12 allows a part of the viewer's nose to be accommodated without coming into contact with the scope main body A, so that the lens unit 21 can be easily viewed.

  In addition, the scope main body A connects the front plate 1, the back plate 2 parallel to the front plate 1, and the right side edge of the front plate 1 and the right side edge of the back plate 2 through a crease line. The right side plate 3, the left side plate 4 in which the left side edge of the front plate 1 and the left side edge of the back plate 2 are connected via a crease line, the front bottom piece 5, the back bottom piece 6, the right bottom piece 7, the left bottom piece constituting the bottom plate 8 and a flap piece 10 connected to the upper end edge of the front plate 1 via a crease line, and a front horizontal piece 12a is provided at the center of the lower portion of the front plate 1 through a cut line as appropriate. Since the positioning concave portion 12 is formed by providing a folding vertical piece 12b through an appropriate score line at the front center of the scope 5, the rigidity of the scope main body A itself is increased, and it becomes more difficult to deform. You will be able to enjoy.

  Furthermore, according to the scope for stereoscopic image viewing according to claim 3, the right and left presser pieces 14 and 15 allow an appropriate number of stereoscopic image cards C to be easily and accurately and stably placed on the back surface portion of the back plate 2. In addition, it can be held securely, and as a result, a more beautiful stereoscopic image can be enjoyed.

  According to the stereoscopic image viewing scope of claim 4, the cutout portion 13 makes it easy to pick a part of the stereoscopic image card C held on the back surface portion of the back plate 2 with fingers, and the stereoscopic image card. It becomes easy to hold and remove C, and is excellent in usability.

Hereinafter, the present invention will be described in detail based on illustrated examples.
The scope for stereoscopic image viewing of the present invention can set an appropriate number of three-dimensional image cards C in which a set of stereoscopic photographs and a set of stereoscopic images are displayed at predetermined positions on the left and right sides, A three-dimensional and beautiful image can be viewed by looking through this through a pair of lens portions 21 with front sides.

  Specifically, the scope main body A that is appropriately assembled into a substantially box shape by a sheet material and the rear surface of the front plate 1 of the scope main body A are bonded to each other and are integrally formed including the pair of lens portions 21. 3D image lens C, which is suitably made of synthetic resin lens body B, with stereoscopic image card C set on the back side of back plate 2 of scope main body A, and through a pair of lens portions 21 of lens body B. And 3D images can be viewed.

  And the positioning recessed part 12 which straddles the lower part of the front plate 1 of the scope main body A and the front part of the bottom plate is provided, and this positioning recessed part 12 is formed so as to accommodate a part of the nose of the viewer, and the lens body. A pair of lens portions 21 of the lens body B is formed at a predetermined position of the scope main body A by being formed so as to match a reference cutout portion 22 provided at the lower center of B.

  Further, near the rear portions of the left and right side plates 3 and 4 of the scope body A, for example, left and right presser pieces 14 and 15 formed by substantially U-shaped cutting lines are provided. Thus, an appropriate number of stereoscopic image cards C can be held on the back surface portion of the back plate 2. That is, the right and left presser pieces 14 and 15 are configured so that an appropriate number of three-dimensional image cards C can be easily, accurately, stably, and reliably held on the back surface portion of the back plate 2.

  Further, for example, a substantially semicircular cutout 13 is formed in the center of the upper end of the back plate 2 of the scope main body A, and one of the stereoscopic image cards C held on the back surface of the back plate 2 is provided. The part is configured to face the notch 13 part. That is, the cutout portion 13 makes it easy to pick a part of the stereoscopic image card C held on the back surface portion of the back plate 2 with fingers, and to easily hold and remove the stereoscopic image card C. Yes.

  Note that the back plate 2 may be provided with rectangular right and left through holes in advance in the left and right portions, or may be provided with a cut line that allows the left and right through holes to be easily provided. . That is, when viewing the stereoscopic image card C using a slide having transparency, a more beautiful image can be enjoyed.

  The scope main body A is made of an appropriate sheet material such as a paper material, a synthetic resin material, or an appropriate composite material, for example, and is arranged in parallel to the substantially horizontally long front plate 1 and the front plate 1. In addition, a substantially rectangular back plate 2 whose top and bottom are longer than the front plate 1, a substantially trapezoidal right plate 3 connected to the right edge of the front plate 1 and the right edge of the back plate 2 via a crease line, A substantially trapezoidal left side plate 4 connected to the left side edge of the front plate 1 and the left side edge of the back plate 2 via a crease line, and the lower end edge of the front plate 1, the back plate 2, the right side plate 3, and the left side plate 4. Are provided with a substantially rectangular bottom plate connected via a crease line, and a substantially bow-shaped flap piece 10 provided via a crease line at the upper end edge of the front plate 1, and the upper part is opened by the assembly. It is a substantially box-shaped.

  In addition, the bottom plate includes a front bottom piece 5 connected to the lower end edge of the front plate 1 via a crease line, a back bottom piece 6 connected to the lower end edge of the back plate 2 via a crease line, and a right side plate. 3 and a left bottom piece 8 connected to the lower end edge of the left side plate 4 via a crease line, and these tip portions are connected to each other. By stopping, it is possible to construct a bottom plate that is robust, rigid and easy to assemble.

  Further, a substantially circular through hole 11 in which the lens portion 21 of the lens body B is disposed is formed on the left and right sides of the front plate 1, and the left side edge of the front plate 1 is bonded to the left side plate 4. An adhesive margin piece 9 is provided continuously through a crease line.

The positioning recess 12 has, for example, a horizontal horizontal piece 12a formed by providing a substantially arc-shaped appropriate cut line on the left and right of the lower center of the front plate 1, and a substantially circular arc on the front center of the front bottom piece 5, respectively. Each of which is provided with a suitable vertical cut line 12b, and the upper edge of the horizontal horizontal piece 12a and the front plate 1 are connected via a crease line, and the rear edge of the vertical cut piece 12b. And the front bottom piece 5 are connected through a crease line, and the lower end edge of the folded horizontal piece 12a and the front end edge of the folded vertical piece 12b are connected through a crease line.
That is, by forcibly pressing the crease line portion connecting the lower end edge of the folded horizontal piece 12a and the front end edge of the folded vertical piece 12b obliquely upward, the folded horizontal piece 12a becomes substantially horizontal. The positioning concave portion 12 in which this portion is recessed is configured so that the folding vertical piece 12b is in a vertical state.

  The lens body B is, for example, appropriately formed integrally with a synthetic resin material (for example, styrene material, acrylic material, or the like), and has a relatively large circular lens portion 21 on the left and right sides of a substantially horizontally long rectangular plate-like substrate 20. And a reference cutout portion 22 cut in a substantially U shape so as to match the reference cutout portion 22. The reference cutout 22 may also be provided at the upper center of the lens body B so that the lens body B can be operated without worrying about the top and bottom when the lens body B is bonded to the scope body A. .

  Further, the reference notch 22 has a reference horizontal in which the upper end of the folding horizontal piece 12a is in contact with the crease line so that the mounting position of the lens body B in the vertical direction can be made accurate. It comprises an edge 23 and a pair of reference vertical edges 24 that come into contact with the left and right ends of the folded horizontal piece 12a so that the mounting position of the lens body B in the left-right direction can be made accurate. ing.

  In addition, the left and right portions of the lower end edge of the substrate 20 of the lens body B are in contact with the crease line portion of the front bottom piece 5 so that the mounting position of the lens body B in the vertical direction is accurate. You may be able to.

  By the way, the specific configuration, shape, dimensions, and material of the scope body A, the specific configuration of the front plate 1, the shape, dimensions, and the material, the specific configuration, shape, dimensions, and material of the back plate 2, and the specific configuration of the right side plate 3 Configuration, shape, dimensions, material, specific configuration of left side plate 4, shape, dimensions, material, specific configuration of bottom plate, shape, dimensions, material, specific shape of front bottom piece 5, dimensions, material, rear bottom piece 6 Specific shape, dimensions, material, specific shape, dimensions, material of right bottom piece 7, specific shape, dimensions, material of left bottom piece 8, specific configuration, shape, dimensions, material, placement position of adhesive margin piece 9 Specific configuration, shape, dimensions, material of flap piece 10, specific configuration of through hole 11, shape, dimensions, arrangement position, specific configuration of positioning recess 12, shape, dimensions, arrangement position, horizontal folding Specific shape, size, material of piece 12a, specific shape, size, material of folding vertical piece 12b , Specific configuration, shape, dimensions, arrangement position, number of notches 13, specific configuration of left and right presser pieces 14, 15, shape, dimensions, material, arrangement position, number, specific configuration of lens body B, Shape, dimensions, material, specific shape, dimensions, material of substrate 20, specific configuration of lens part 21, shape, dimensions, arrangement position, specific configuration of reference cutout part 22, shape, dimension, arrangement position, The number, the specific configuration, shape, and dimensions of the reference horizontal edge 23, the specific configuration, shape, and dimensions of the reference vertical edge 24, the specific configuration, shape, dimensions, material, and the like of the stereoscopic image card C are those in the illustrated example. Without being limited to the above, it can be freely set as appropriate.

It is a disassembled perspective view which illustrates the scope for stereoscopic image viewing of this invention. It is a vertical side view which illustrates the stereoscopic image viewing scope of the present invention. It is a cross-sectional top view which illustrates the scope for stereoscopic image viewing of this invention. It is an expanded view which illustrates the scope main body of the scope for stereoscopic image viewing of the present invention.

Explanation of symbols

A Scope body 1 Front plate 2 Back plate 3 Right side plate 4 Left side plate 5 Front bottom piece 6 Back bottom piece 7 Right bottom piece 8 Left bottom piece 9 Adhesive piece 10 Flap piece 11 Through hole 12 Positioning recess 12a Folding horizontal piece 12b Folding vertical piece 13 Cutout portion 14 Right press piece 15 Left press piece B Lens body 20 Substrate 21 Lens portion 22 Reference cutout portion 23 Reference horizontal edge 24 Reference vertical edge C Stereoscopic image card

Claims (4)

  An appropriately synthetic resin lens body that is integrally formed including a pair of lens parts, and a scope body that is assembled in a substantially box shape by an appropriate sheet material, and the back surface of the front plate of the scope body is bonded to the crocodile. Set the 3D image card with a set of 3D photographs and a set of 3D images displayed at the left and right positions, and set the lens body to the back of the back plate of the scope body. A stereoscopic image viewing scope configured so that a stereoscopic photograph or a stereoscopic image can be viewed through the positioning concave portion extending over the front plate lower portion and the bottom plate front portion of the scope main body. Is formed so that it can accommodate a part of the nose of the viewer, and is formed so as to match a reference notch provided in the lower center of the lens body, and the pair of lens parts of the lens body is placed at a predetermined position of the scope body. Arrangement Stereoscopic image viewing scopes, characterized by being configured so that you can.   An appropriately synthetic resin lens body that is integrally formed including a pair of lens parts, and a scope body that is assembled in a substantially box shape by an appropriate sheet material, and the back surface of the front plate of the scope body is bonded to the crocodile. Set the 3D image card with a set of 3D photographs and a set of 3D images displayed at the left and right positions, and set the lens body to the back of the back plate of the scope body. A stereoscopic image viewing scope configured so that a stereoscopic photograph or a stereoscopic image can be viewed via the front panel, the rear panel parallel to the front panel, and the right side of the front panel A right side plate connecting the edge and the right side edge of the back plate via a crease line, a left side plate connecting the left side edge of the front plate and the left side edge of the back plate via a fold line, and a front bottom piece constituting the bottom plate , Back bottom piece, right bottom piece, left bottom piece It consists of a flap piece that is connected to the upper edge of the front plate via a crease line, and a horizontal horizontal piece is provided at the lower center of the front plate via an appropriate cut line, and an appropriate cut is made at the front center of the front bottom piece. A positioning recess is formed by providing a vertical folding piece via a lead-in line, and the positioning recess is formed so as to accommodate a part of the nose of the viewer, and a reference notch provided at the lower center of the lens body A stereoscopic image viewing scope characterized in that the pair of lens portions of the lens body can be arranged at predetermined positions on the scope body.   The right and left presser pieces formed by appropriate cut lines are provided near the rear of the left and right side plates of the scope body, and the right and left presser pieces are configured to hold an appropriate number of three-dimensional image cards on the back side of the back plate. The stereoscopic image viewing scope according to claim 1 or 2.   A notch is formed in the upper end portion of the back plate of the scope main body, and a part of the stereoscopic image card held on the back surface portion of the back plate is configured to face the notch portion. The stereoscopic image viewing scope according to claim 1 or claim 2 or claim 3.

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