KR100558274B1 - Stereobinocular device - Google Patents

Abstract

The present invention relates to a three-dimensional card projection, in which a stereoscopic card is inserted by inserting a three-dimensional card to form a three-dimensional image by using binocular disparity, the card insertion slot is inserted into the center on the top of the projection (1) A plurality of top plate insertion holes may be formed to form a plurality of top plate inserting holes, and may be formed by opening the transmission window 12 through which light is transmitted to both sides of the card inserting opening 11. 13 and the first reflecting means 22 formed on the inner side at an angle of 100 to 110 ° (α) at a time perpendicular to the three-dimensional card on both sides of the top plate 10 and the top plate 10 formed thereon. The first reflecting plate 21 is formed by protruding and forming the first insertion protrusions 23 on the upper and lower sides thereof, and the second reflecting plate 21 and the second reflecting plate 21 at an angle of 39.5 to 49.5 ° (β) to the rear side of the upper plate 10. The second reflecting plate 24 having the reflecting means 25 is formed by protruding the upper and lower parts. The upper part of the two insertion protrusions 26 is inserted into the upper plate insertion hole 13 to fix the second reflecting plate 24. The second reflecting plate 24 has an angle of 115.5 to 125.5 ° (γ) with the card insertion hole 11 into which the three-dimensional card is inserted. The reflector 20 having the first reflector 21 and the second reflector 24 formed on both sides of the card insertion hole 11, and a card in the center of the lower part of the reflector 20; The card seating groove 31 to be seated is formed, and the nose seating portion 32 is seated to the nose, and the first insertion protrusion 23 is formed at the bottom of the first reflecting plate 21 and the second reflecting plate 24. ) And the second insertion protrusion 26 to form a lower plate insertion hole 33 so as to insert coupling, characterized in that it comprises a lower plate 30 formed to be inserted and fixed at the bottom.

Stereoscopic card, see-through, reflecting means

Description

Stereoscopic Card Shower {Stereobinocular device}

1 is a perspective view showing a three-dimensional see-through of the prior art.

Figure 2 is a perspective view of the three-dimensional card projections according to the present invention.

Figure 3 is an exploded perspective view of the three-dimensional card seeker according to the present invention.

4 is a cross-sectional view showing the projection angle of the three-dimensional card projection according to the present invention.

5 is a perspective view showing another embodiment of the three-dimensional card projection according to the present invention.

Figure 6 is an exploded perspective view showing another embodiment of the three-dimensional card projection according to the present invention.

Figure 7 is an exploded perspective view showing another embodiment of the three-dimensional card projection according to the present invention.

8 is a perspective view showing another coupling method of the three-dimensional card projection according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: dumping machine 10: top plate

11: card insertion hole 12: transmission window

13: Top plate insertion hole 14: Top plate insertion groove

20: reflecting portion 21: first reflecting plate

22: first reflecting means 23: the first insertion protrusion

24: second reflecting plate 25: second reflecting means

26: second insertion protrusion 30: lower plate

31: card seating groove 32: nose seating portion

33: lower plate insertion hole 34: lower plate insertion groove

40: seeing portion 41: eyepiece

42: nose seating portion 43: insertion protrusion

50: sealing plate 51: insertion projection

60: sheath

α: angle between the first reflecting plate and the time

β: angle of the first reflecting plate and the second reflecting plate

γ: angle of the second reflection plate and the three-dimensional card

The present invention relates to a three-dimensional card projection, and more particularly, the image formed on both sides of the three-dimensional card is assembled by arranging the plate formed to reflect the three-dimensional card formed a pattern so that both sides are crossed by normal printing at a certain angle. By seeing in three-dimensional shape to be seen, it is easy to assemble the three-dimensional card can be seen while replacing the convenient, it is formed as an assembly to provide a three-dimensional penetrating easy to carry and store.

In general, a three-dimensional photograph refers to a photograph that appears three-dimensionally by perspective, and is also called a stereoscopic photograph or stereoscopic photography.

The three-dimensional picture as described above is seen in three-dimensional when viewing two pictures taken at the same time about 60 ~ 70mm intervals with a stereo viewer (perspective).

When viewing a three-dimensional image, in addition to seeing, using a polarizing filter can be projected with two projectors, usually taken with a stereo camera, but also with a stereo adapter attached to a single-eye reflex camera, moving in landscape or still life Since it is not available, one camera can move 70mm left and right and shoot two times to obtain a stereoscopic image.

The see-through seeing a stereoscopic card as described above is a device that forms a stereoscopic visual image using two stereoscopic cards. It is called a stereoscopic mirror, a stereoscope, or a stereo viewer. 즉) In other words, the image reflected on the retina of the left and right eyes of a person is generally pushed to the left and right according to the distance of the object to generate a three-dimensional effect.

As such, the prior art seeing the three-dimensional card can be seen with reference to the accompanying Figure 1 as follows.

As shown in Figure 1, consisting of a perspective portion 20 and the body 10 and the case 30, the bent portion 11 to bend back and forth between the body 10 and the transparent portion 20 And to configure the lens 10 in the see-through portion 20 to be configured to slide by the slide groove 22, to form a seating wheel 32 to the bottom surface of the case 30 and the seating ring 32 The inner groove 33 is formed through the inside, the case 30 is formed by forming a semi-circular groove 34 to one side.

Such a stereoscopic card projector according to the related art has a structure in which the stereoscopic card 20 formed on the seating wheel 32 is opened and enjoyed in a state where the sight 20 is bent and the eye is placed on the lens 10.

However, the perspective using the lens as described above is to view the three-dimensional image through the lens, the production cost is increased by using an expensive lens, when the transmittance and refractive index is changed by the damage of the lens, the three-dimensional image is a three-dimensional perspective In addition to the deterioration, there is a problem in that the eyesight may be deteriorated because a difference between left and right viewpoints occurs in the eyes of the viewers who view through the lens.

In addition, when viewing through the left and right lens, a picture having a different position is formed according to the left and right viewpoints of the eyes to the left and right, so that the viewing position of the viewer's left and right eyes is stereoscopic. Due to the optical illusion to recognize two photographs while intersecting to match the direction of the card, there is a problem that eye fatigue is sharply increased due to the intersecting gaze as the planar photographs are three-dimensionally recognized.

In addition, the three-dimensional image is projected in a state in which the lens is attached to the bent shape unfolded, the distance between the lens and the three-dimensional image is not always constant, so the distance according to the point of view is changed each time to see the three-dimensional image There was a problem that always set the distance.

The main purpose of the present invention devised to solve the above problems is to reflect the three-dimensional card, which forms various images such as pictures, photographs, landscapes, cartoons, and characters from side to side to meet the parallax of both eyes, by reflecting the three-dimensional cards from the front to three-dimensional from the front. As it forms a see-through structure with a prefabricated structure, it is economical because a simple assembly allows three-dimensional photographs to be viewed comfortably without three-dimensional expensive lenses in front, and is easy to use and portable by disassembling and installing each part. And to facilitate storage.

In addition, another object of the present invention is to form a three-dimensional card formed to match the left and right parallax of both eyes in one assembly so as to be seen from the front by using a reflecting means formed at the optimum reflecting angle, so that the three-dimensional card is reflected to the front of both eyes As a three-dimensional shape is formed in a straight line to observe the eyes to reduce the degree of fatigue.

Further, another object of the present invention is an object of presenting the position of both eyes selectively on the front surface, since it is not necessary to specify the position of both eyes on the front surface by reflecting a three-dimensional image with a reflecting means to fit the left and right parallax of both eyes integrally assembled. By installing the members, the number of parts is reduced so that it is easy to install and disassemble and reduce the manufacturing cost of the product.

In addition, another object of the present invention is to remove the three-dimensional card formed to fit the left and right parallax of both eyes in the card seating groove formed in the upper center, so that the three-dimensional card can be easily exchanged, it is easy to use a variety of three-dimensional card To make it work.

In addition, another object of the present invention is to use each of the parts to be assembled in a waterproof vinyl or resin, etc. according to the size of the external storage to be used by coating the parts in one or selectively combined state, by folding and connecting the connected parts lost To reduce the concern, and to improve the water resistance and durability to increase the life.

As described above, the stereoscopic card projector of the present invention devised to achieve the object is to insert a stereoscopic card to form a stereoscopic image using binocular disparity, and to view the stereoscopic card, wherein the card is inserted into the center of the projection. A top plate having a plurality of top plate insertion holes formed to form a card insertion hole to be formed, opening a transmission window for transmitting light to both sides of the card insertion hole, and inserted into a predetermined length to the peripheral portion of the top plate, and both side surfaces of the top plate. The first reflecting plate formed with the first reflecting means on the inside at an angle of 100 to 110 ° at the time formed at a right angle with the three-dimensional card is formed by protruding and forming the first inserting protrusion on the upper and lower sides, and the first reflecting plate toward the rear side of the upper plate. The upper portion of the second insertion protrusion protruding the upper and lower portions of the second reflecting plate having the second reflecting means formed therein at an angle of 39.5 to 49.5 ° The second reflecting plate has an angle of 115.5 to 125.5 ° with the card inserting hole into which the three-dimensional card is inserted, and the second reflecting plate is formed at both sides of the card inserting opening. And a card seating groove in which a card is seated in the center of the lower portion of the reflector, and a nose seating portion in which a nose is seated in front, and a first insertion protrusion and a second insertion protrusion formed at a lower portion of the first and second reflecting plates. The lower plate insertion hole is formed to be inserted and coupled, and the lower plate is formed to be inserted and fixed at the bottom.

In addition, the eyepiece is formed in the width of the eyepiece to the center of both sides in the front of the see-through, forming a nose settled portion of the nose is placed in the lower portion, and protrudes the insertion projection up and down in the upper plate insertion hole of the upper plate and the lower plate insertion hole of the lower plate Forming a see-through portion for insertion coupling, and forming an airtight plate for coupling to the insertion hole formed in the upper plate and the lower plate by extruding the insertion protrusions on the upper and lower sides so as to seal the space formed between the first and second reflecting plates formed on the left and right on the rear side. It features.

In addition, the upper plate is formed in the upper plate insertion groove to be fitted in the side coupled to the wedge shape of the diameter of the round is smaller in the coupling portion, and the lower plate is formed in the lower plate insertion groove is fitted into the round wedge shape to the left and right The formed first projection plate, the second reflection plate and the projection formed in the projection portion and the sealing plate is formed to protrude in the form of a round wedge to be coupled to the insertion groove of the upper plate and the lower plate to be fixed.

In addition, the first and second reflecting plate, the second reflecting plate and the see-through portion and the sealing plate formed on the left and right while being coupled to the upper and lower portions of the upper plate and the lower plate integrally or selectively combined to form the respective parts in the folded state of the upper plate and the lower plate fixed Characterized in that formed to be.

In addition, it is characterized in that each part of the permeable body is coated with an outer shell of the waterproof material to be formed on the outside of each part or the combined part.

Referring to the preferred embodiments of the present invention configured as described above with reference to the drawings as follows.

Figure 2 is a perspective view of the three-dimensional card projection according to the present invention, Figure 3 is an exploded perspective view of the three-dimensional card projection according to the present invention, Figure 4 is a cross-sectional view showing the projection angle of the stereoscopic card projection according to the present invention, Figure 5 is 6 is a perspective view showing another embodiment of the three-dimensional card dumping according to the present invention, Figure 6 is an exploded perspective view showing another embodiment of the three-dimensional card dumping according to the present invention, Figure 7 is another embodiment of the three-dimensional card dumping according to the present invention It is an exploded perspective view which shows an example, and FIG. 8 is a perspective view which shows the other coupling method of the three-dimensional card isting device which concerns on this invention.

As shown in Figures 2 to 8, the upper plate 10, the upper plate insertion hole 13 formed in the periphery so as to form a card insertion hole 11 in which the card is inserted in the center and to insert the upper portion in accordance with the angle, and The upper portion of the upper plate 10 is coupled to the upper plate insertion hole 13 and reflecting the three-dimensional card formed in the reflecting portion 20 to be seen in front of the three-dimensional, and lower plate insertion so as to insert fixed to the lower portion of the reflecting portion 20 It consists of the lower board 30 in which the ball 33 was formed.

The top plate 10 forms a card insertion hole 11 into which the card is inserted into the center at the top, and is formed by opening a transmission window 12 through which light is transmitted to both sides of the card insertion hole 11, and the top plate 10. It is configured to form a plurality of top plate insertion holes 13 to be inserted into a predetermined length to the peripheral side of the coupling.

The reflecting unit 20 is a first reflecting plate 21 in which the first reflecting means 22 is formed at an inner side at an angle of 100 to 110 ° (α) at a point perpendicular to the three-dimensional card on both sides of the upper plate 10. The first insertion protrusion 23 is formed by protruding the upper and lower portions, and the second reflecting means 25 is formed on the inner side at an angle of 39.5 to 49.5 ° (β) with the first reflecting plate 21 toward the rear side of the upper plate 10. An upper portion of the second insertion protrusion 26 protrudingly formed on the upper and lower portions of the second reflecting plate 24 having the upper surface is inserted into and fixed to the upper plate insertion hole 13, but the second reflecting plate 24 has a three-dimensional card inserted therein. The angle between the card insertion port 11 and 115.5-125.5 ° (γ) is formed, and the first reflecting plate 21 and the second reflecting plate 24 are formed on both sides of the card inserting opening 11, respectively, to have a three-dimensional shape in both eyes. Configure to view.

Here, the first reflecting means 22 and the second reflecting means 25 formed on the first reflecting plate 21 and the second reflecting plate 24 are formed to be reflected by a mirror, an aluminum foil, or the like.

Further, the angle formed between the three-dimensional card and the first reflective plate 21 at a right angle formed by the angle of the three-dimensional card is formed at 105 ° (α), and the angle of the first reflective plate 21 and the second reflective plate 24 is 44.5 ° (β). And the angle between the second reflector plate 24 and the card insertion hole 11 into which the three-dimensional card is inserted is formed at 120.5 ° (γ) so that the three-dimensional photograph can be projected in three dimensions on the front side as an optimal reflection condition. It is a preferable condition.

The lower plate 30 forms a card seating groove 31 in which a card is seated in the center of the lower part of the reflector 20, and a nose seating portion 32 in which a nose is seated in the front, and the first reflecting plate 21. ) And a lower plate insertion hole 33 to be inserted and coupled to the first insertion protrusion 23 and the second insertion protrusion 26 formed at the lower portion of the second reflecting plate 24 to be inserted and fixed at the bottom. do.

This, as another embodiment of the throwing device 1, the eyepiece 41 is formed in the width of the eyepiece on both sides of the center on the front, and the nose seating portion 42 is formed in the lower nose, the insertion projection up and down Protruding the 43 to form a see-through portion 40 to be inserted into the upper plate insertion hole 13 of the upper plate 10 and the lower plate insertion hole 33 of the lower plate 30, the first formed on the left and right to the rear The insertion protrusion 51 is protruded up and down to seal the space formed between the reflecting plate 21 and the second reflecting plate 24 to be coupled to the insertion holes 13 and 33 formed in the upper plate 10 and the lower plate 30. It may be configured to form the sealing plate 50.

In addition, as another coupling composition of the see-through 1, the upper plate 10 is formed in the upper plate insertion groove 14 so as to be fitted in the side coupled to the wedge shape is reduced in diameter after the coupling round, lower plate ( 30 is also formed on the first reflecting plate 21, the second reflecting plate 24 and the see-through portion 40 and the sealing plate 50 formed on the left and right by forming a lower plate insertion groove 34 to be fitted in a round wedge shape The insertion protrusions 23, 26, 43, and 51 may be formed to protrude and shape into round wedges so that the insertion protrusions 23, 26, 43, and 51 may be coupled to and fixed to the insertion grooves 14 and 34 of the upper plate 10 and the lower plate 30.

In addition, the first reflecting plate 21, the second reflecting plate 24, the projection part 40, and the sealing plate 50 integrally or selectively coupled to the upper and lower portions of the upper plate 10 and the lower plate 30 may be integrally or selectively. Each part may be formed to be coupled to be fixed to the insertion hole (13, 33) of the upper plate 10 and the lower plate 30 in the folded state.

In addition, each part of the see-through 1 is coated with a shell 60 of a waterproof material such as waterproof vinyl or waterproof resin so as to be formed on the outside of each part or the part to be joined.

Looking at the operation of the three-dimensional card dumping machine 1 of the present invention configured as described above are as follows.

First, the reflective part 20 coupled to the top plate in a state of forming a transmission window 12 through which light is transmitted through the card insertion hole 11 at the center of the top plate 10 in a card size and opened to the left and right to fit the shape. The upper plate insertion hole 13 is formed at both sides so as to be symmetrical at the position where the correct angle between the first reflecting plate 21 and the second reflecting plate 24 is formed.

In this way, the first reflecting means 22 formed at an angle of 100 to 110 ° (α) at the time of viewing the three-dimensional card in the upper plate insertion hole 13 formed in the upper plate 10 and reflecting the three-dimensional card firstly therein. The first reflecting plate 21 formed is joined to the first insertion protrusions 23 formed on the upper and lower portions thereof, and the first reflecting plate 21 is formed at an angle of 39.5 to 49.5 ° (β) on the first reflecting plate 21 to reflect the first three-dimensional shape. The second reflecting plate 24 formed with the second reflecting means 25 reflecting and projecting through the car is coupled to the second inserting protrusions 26 formed on the upper and lower portions, and the card inserting opening 11 and 115.5 into which the three-dimensional card is inserted. Combine so that an angle of ˜125.5 ° (γ) is formed.

 Further, the angle formed between the viewpoint formed at right angles to the three-dimensional card and the first reflecting plate 21 is formed at 105 ° (α), and the angle of the first reflecting plate 21 and the second reflecting plate 24 is set at 44.5 ° (β). If the angle between the second reflecting plate 24 and the card insertion opening 11 into which the three-dimensional card is inserted is 120.5 ° (γ), it is an optimal condition to project the three-dimensional image in three dimensions on the front side. It is most preferable to form as mentioned above.

When the reflector 20 is assembled to the upper plate as described above, the lower plate insertion hole 33 is inserted into and coupled to the lower plate 30 on which the card seating groove 31 for forming a card seating groove is formed. Assemble the reflector 20 to the) to finish the assembling (1).

Here, the eyepiece 41 is formed at the center of the upper plate 10 and the lower plate 30 in front, and in the state in which the nose seating portion 42 is formed in the lower portion, the projection part 43 is provided with upper and lower insertion protrusions 43. The upper and lower plates 10 and 30 are inserted into and fixed to the insertion holes 13 and 33, and the upper and lower plates 10 and 30 are inserted into and fixed to seal the space formed between the first reflecting plate 21 and the second reflecting plate 24 formed on the left and right sides. The sealing plate 50 having the insertion protrusion 51 formed thereon is formed to be inserted into and coupled to the insertion holes 13 and 33 formed in the upper plate 10 and the lower plate 30 to be sealed with the see-through portion 40 on the front and rear surfaces. The plate 50 may be formed and used.

In addition, the upper plate 10 is formed in the upper plate insertion groove 14 to be fitted in the side coupled to the wedge shape of the diameter of the round is smaller in the coupling portion, the lower plate 30 is also fitted in the form of a wedge round round Insertion protrusions 23, 26, 43, and 51 formed in the first and second reflecting plates 21, the second reflecting plate 24, the transparent part 40, and the sealing plate 50 formed on the left and right by forming the insertion grooves 34 are formed. The protrusion may be formed in the shape of a round wedge so as to be fitted into and fixed to the insertion grooves 14 and 34 of the upper plate 10 and the lower plate 30.

In addition, the first reflecting plate 21, the second reflecting plate 24, the see-through part 40, and the sealing plate 50, which are coupled to the upper and lower portions of the upper plate 10 and the lower plate 30, and formed on the left and right sides, are integrally or selectively each. Coupling portions may be formed to be coupled and fixed to the insertion holes 13 and 33 of the upper plate 10 and the lower plate 30 in a folded state.

When the stereoscopic card display device 1 assembled as described above is inserted into the card insertion opening 11 of the upper plate and inserts a stereoscopic card for forming a stereoscopic image using binocular disparity, the angles of 100 to 110 ° (α) formed on the left and right sides are respectively. Firstly reflected by the first reflecting means 22 of the formed first reflecting plate 21, secondly reflected by the second reflecting means 25 of the second reflecting plate 24 formed at an angle of 39.5 to 49.5 ° (β) Afterwards, by reaching the front and rear of the viewer's viewpoint on the left and right sides of the three-dimensional shape itself, the three-dimensional card formed into a three-dimensional shape reflected, so that you can immediately see the intersection of the viewpoint.

Therefore, a card insertion hole 11 into which a three-dimensional card is inserted in the center of the upper plate 10 is formed, a transmission window 12 through which light is transmitted, and an angle is formed in the reflector 20 to be accurately coupled. A card seating groove 31 is formed at the center of the upper plate insertion hole 13 so that the first reflecting plate 21 and the second reflecting plate 24 are inserted and coupled to both sides, and the lower portion is coupled to the reflecting unit 20. Three-dimensionally formed in three-dimensional shape through the reflecting portion 20 formed to the left and right by inserting the card into the card insertion hole 11 of the upper plate 10 in the assembled state coupled to the lower plate 30 formed with the lower plate insertion hole 33 By viewing the card, it is easy to carry and store, and can be easily installed and disassembled, and the eye can be reduced by directly seeing the reflected three-dimensional shape without crossing the viewpoint.

Thus, the three-dimensional card projection of the present invention configured to reflect the three-dimensional card formed a variety of images, such as pictures, photographs, landscapes, cartoons, characters from side to side to meet the parallax of both eyes by reflecting means that can be viewed three-dimensionally from the front It is easy to use and easy to carry and store by disassembling and assembling each part. It has the effect of making it work.

In addition, the three-dimensional card formed to fit the left and right parallax of both eyes in one assembly is formed so as to be seen from the front by using the reflecting means formed at the optimum reflecting angle, so that the three-dimensional card is reflected and the three eyes are in a straight line in front of each other. Formed to see is effective to reduce the eye fatigue.

In addition, since it is not necessary to specify the position of both eyes on the front surface by reflecting a three-dimensional image with reflecting means to fit the left and right parallax of both eyes, it is optional to install the eyepiece member that suggests the position of both eyes on the front side. Since the quantity is reduced, it is easy to install and disassemble and it is effective to reduce the manufacturing cost of the product.                     

In addition, by removing the three-dimensional card formed to fit the left and right parallax of both eyes in the card seating groove formed in the upper center can be easily exchanged three-dimensional card has the effect of being able to easily use a variety of three-dimensional card.

In addition, each part to be assembled is coated with one or an optional combination of parts depending on the size of the outside to be stored with waterproof vinyl or resin, so that the connected parts are folded and connected to reduce the risk of loss. And it has the effect of increasing the lifetime by improving the durability.

Claims (5)

delete In the perspective of viewing stereoscopic cards by inserting stereoscopic cards that form stereoscopic images using binocular parallax, A card insertion hole 11 is formed at the upper portion of the seeker 1 to insert a card into the center, and is formed by opening the transmission window 12 through which light is transmitted to both sides of the card insertion hole 11, and the top plate 10. An upper plate 10 formed with a plurality of upper plate insertion holes 13 to be inserted into a predetermined length and coupled to a peripheral side of the First inserting the first reflecting plate 21 having the first reflecting means 22 formed thereon at an angle of 100 to 110 ° (α) at a time perpendicular to the three-dimensional card on both sides of the upper plate 10. The second reflecting plate formed by protruding the protrusion 23 and forming the second reflecting means 25 on the inner side at an angle of 39.5 to 49.5 ° (β) with the first reflecting plate 21 on the rear side of the upper plate 10. The upper portion of the second insertion protrusion 26 protruded and formed at the upper and lower portions 24 is inserted into and fixed to the upper plate insertion hole 13, but the second reflecting plate 24 has a card insertion hole 11 into which a three-dimensional card is inserted. A reflector 20 formed at an angle of 115.5 to 125.5 ° (γ), each having a first reflecting plate 21 and a second reflecting plate 24 formed on both sides of the card insertion hole 11; The eyepiece 41 is formed on the front surface of the throwing device 1 to the center at both sides, and the nose seat portion 42 is formed at the bottom of the nose, and the insertion protrusion 43 is protruded up and down. Perspective portion 40 to be inserted into the upper plate insertion hole 13 of the upper plate 10 and the lower plate insertion hole 33 of the lower plate 30, Insertion holes formed in the upper plate 10 and the lower plate 30 by protruding and inserting the insertion protrusion 51 on the upper and lower sides so as to seal the space formed between the first and second reflecting plate 21 and the second reflecting plate 24 formed on the left and right to the rear side ( 13 and 33, the sealing plate (50) coupled to, A card seating groove 31 in which a card is seated in the center of the bottom of the reflector 20 is formed, and a nose seating part 32 in which a nose is seated in front is formed, and the first reflecting plate 21 and the second reflecting plate are formed. The lower plate 30 is formed by forming a lower plate insertion hole 33 so that the first insertion protrusion 23 and the second insertion protrusion 26 formed at the lower portion of the 24 are inserted and coupled to the lower portion. Stereoscopic card projections characterized in that. The method of claim 2, The upper plate 10 is formed in the upper plate insertion groove 14 to be fitted in the side coupled to the wedge shape is reduced in diameter after the coupling portion, the lower plate 30 is also inserted into the lower plate 30 is inserted in the shape of a round wedge A groove 34 is formed to round the insertion protrusions 23, 26, 43, and 51 formed on the first and second reflecting plates 21, the second reflecting plate 24, the see-through part 40, and the sealing plate 50. Three-dimensional card projections, characterized in that formed by protruding in the shape of the wedge of the upper plate 10 and the lower plate 30 to be combined and fixed to the insertion grooves (14, 34). The method of claim 2, The first reflecting plate 21, the second reflecting plate 24, the transparent portion 40, and the sealing plate 50 integrally or selectively coupled to the upper and lower portions of the upper plate 10 and the lower plate 30, respectively Three-dimensional card projections, characterized in that formed to be coupled to be fixed to the insertion hole (13, 33) of the upper plate 10 and the lower plate 30 in the folded state. The method of claim 2, Three-dimensional card projections, characterized in that each portion of the permeable (1) is coated on the outer surface of the waterproof material (60) and formed on the outside of each portion or the portion to be bonded.

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