CN2197681Y

CN2197681Y - Portable folding stereo picture holder

Info

Publication number: CN2197681Y
Application number: CN94213897U
Authority: CN
Inventors: 罗德修
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-18
Filing date: 1994-06-18
Publication date: 1995-05-17
Anticipated expiration: 2004-06-18
Also published as: GB9411838D0; GB9312644D0; JPH0713104A; DE9409549U1; GB2279156A

Abstract

The utility model discloses a stereo picture holder of a portable and folding type, which relates to the stereo picture holder, particularly the stereo picture holder of the portable type. The utility model mainly comprises a pair of eyeglass, eyeglass retaining devices, and a supporting frame. The supporting frame is composed of the first and second support frames which can relatively rotate. The front end of the first supporting frame is provided with the eyeglass retaining devices which can rotate; the back end of the second supporting frame is provided with stereo picture fixing devices. The slight parallax caused by utility model can be corrected by adjusting, the pictures stored in photo albums can be directly enjoyed by the utility model, and thus the utility model has the advantages of small size, portability, the convenient clamping and inserting for the pictures, reliable use, and comfortable feeling from enjoying.

Description

Portable folding stereo picture holder

The utility model relates to a kind of three-dimensional according to viewing and admiring device, refers in particular to the box-like stereoscopic photograph of pocket Zhe and views and admires device.

At present, existing stereoscopic photograph is viewed and admired device all a pair of magnifier, a photo frame and a support.The effect of its medium-height trestle is to keep the correct distance and the position of eyeglass and photo, when opening, picture frame opens 90 degree, and it also is 90 degree that photo frame is launched, and the volume that this Zhe closes after mode Zhe closes is still bigger, be difficult to pocketization, in addition, because after top cover opened, photo frame played the covering effect, so can't with view and admire device directly appreciate thin mutually in stored stereoscopic photograph, and must be from thin mutually taking-up be placed in the photo frame and watch.Moreover existing photo frame is clamping photo to be viewed and admired easily, so that photo regular meeting anteversion and retroversion inverted image sound is viewed and admired.In general, if distance then can utilize prism to correct optical axis greater than distance between two center lines of people between the center line of two images, gather in a bit with convenient two, because common people's sight line can not be divided right and left, even if can, the people is not felt well.Existing stereoscopic photograph is viewed and admired device can not do such adjusting, feels under the weather in the time of therefore can making us observing, and uses also inconvenient.

The purpose of this utility model provides the box-like stereoscopic photograph of a kind of pocket Zhe and views and admires device, and support is divided into two parts in relative rotation, articulates eyeglass holding device, another part termination grafting stereoscopic photograph holding device with a part of termination.

The purpose of this utility model is achieved in that the box-like stereoscopic photograph of a kind of pocket Zhe views and admires device, comprise pair of lenses, eyeglass holding device and support, support is to be configured to by first, second two ones that can relatively rotate connection, at the rotary connection eyeglass of the front end of first support holding device, the stereoscopic photograph locating device is set at the follower head of second support.

Above-mentioned stereoscopic photograph locating device comprises the recess and the projection relative with this recess of the second back-end support head.

Above-mentioned stereoscopic photograph locating device also is included in the otch between second rack side wall and the end wall.

The end wall plane of above-mentioned second support is perpendicular to lens light axis.

The above-mentioned second support master wall is flexure plane.

Since adopt such scheme: Zhe fit long-pending little, be easy to carry, can be by adjustment, correct slight 14.Under Zhe closed state, the part that is rotatably connected (pivot joint) the eyeglass holding device 2 by the eyeglass holding device 2 and first support 3 can be incorporated in the dimple 14 by Zhe; During expansion, eyeglass holding device 2 rises from dimple 14, meets the projection 15 that face disposed on each socket 7 side up to the top of flange 9 9a, and under this state, eyeglass can be in suitable face and see the position.Focusing if desired then can promote eyeglass holding device 2 and it be remained on some among the suitable projection 15 stop.

Form a kerf 16 on first support 3, make the end 12a of sidewall 12 can be crooked, insert in the sockets 7, and the top 9a of flange 9 slips over projection, and remain on a certain position with convenient plug 8.

When the utility model is assembled, end 126 is inserted in the otch 40 of the second molding support 4.Otch 40 forms between curved major wall 41 and sidewall 42, is respectively equipped with inside plug 43 on the end 42a of sidewall 42.When end 126 is inserted into otch 40,, be rotatably connected body (pivot joint) 51(referring to Fig. 3,4 and 5) thereby form because the flexible of

end

126 and 42a is inserted in the socket 17 plug 43.

In case eyeglass holding device 2 is incorporated in the dimple 14 of first support 3 by Zhe, 51 of the bodies that are rotatably connected are incorporated into by among main wall 41, sidewall 42 and the end wall 45 determined dimples 44 eyeglass holding device 2 and support 3 equal Zhe.This state is completely, and Zhe closes state.In order to improve intensity, the main wall 41 of second support 4 is bending.Shown in Fig. 4,5 and 6, upon deployment, the stereo admiring device 70 of prior art is all made 90 degree with respect to support 55 and stereoscopic photograph holding device 56 with respect to support 55 with eyeglass holding device 2 and is opened; The stereo admiring device of present embodiment is then opened with 180 degree, therefore, though two kinds to view and admire device constant to the distance of photo by camera lens, but it is fashionable at Zhe, the Zhe of present embodiment closes size and only is half of prior art, in addition, by Fig. 4,5 as can be known, after the viewing and admiring device and open of present embodiment, top cover can not cover in the stereoscopic photograph in approaching mutually, and the horizontal optical axis 59 of the edge of top cover and two eyeglasses is parallel, so, if directly appreciate stereoscopic photograph in thin mutually, only need the edge 58 of top cover is close to the base of photo, so, this position makes the distance of camera lens and photo accurate naturally, reaches the purpose of directly viewing and admiring.

With reference to shown in Figure 6, prior art view and admire device 70, its eyeglass holding device 2 launches with 90 degree, present embodiment launches greater than 90 degree, generally 110-140 degree not preferably launches with 125 degree, makes its Zhe fashionable, the bottom is shorter, this form can be saved material in a large number.

With reference to shown in Figure 7, the stereoscopic photograph holding device of viewing and admiring device of present embodiment comprises the parallax in the face of camera lens, and plug in folder photo is convenient, reliable, views and admires also comfortable, can directly view and admire the photo that leaves in approaching mutually simultaneously.

Further specify with the utility model below in conjunction with drawings and Examples.

The exploded view of Fig. 1 prior art.

The eyeglass of Fig. 2 prior art and stereoscopic photograph imaging depart from synoptic diagram.

Fig. 3 the utility model exemplary embodiments exploded view.

The combination synoptic diagram of Fig. 4 prior art.

The combination synoptic diagram of Fig. 5 the utility model exemplary embodiments.

The side view of Fig. 6 the utility model exemplary embodiments (dot-and-dash line is depicted as the prior art side view)

Fig. 7 the utility model exemplary embodiments photo locating device position view.

Fig. 8 the utility model exemplary embodiments photo locating device position stereographic map.

With reference to shown in Figure 1, general stereoscopic camera 20 has two lens systems 21 and 22, respectively object 25 is formed into picture 23 and 24.Utilize stereo admiring device 30, see through eyeglass 32 and 33 respectively simultaneously by two 18 and 19 and watch photo, then can view and admire the stereoeffect on the photo; Typical stereoscopic photograph is viewed and admired device 30 and is provided with a back plate 31, is used to place the stereoscopic photograph of viewing and admiring, and a support 34, to keep the correct distance between photo and eyeglass 32 and 33.

The high-quality device of viewing and admiring can be with two virtual images, 1 to 5 meter appearance in face of the face person of seeing, in order to reach this purpose, support 34 must be very firm, because produce between the horizontal line 36 of the horizontal line 37 of two stereopsis and two eyeglasses 32 and 33 if in the deviation of angle 35, as shown in Figure 2, then people's brain just can be perceived, even if very little deviation all can bring eyes tired, even causes headache.If deviation is bigger, then people's brain just can not form the image that stereoeffect is arranged to image with this.

With reference to shown in Figure 3, eyeglass 1 is wedge shape, respectively is a plano-convex lens, departs to the convex curvature central horizontal by planar central and extends and perpendicular axle.Eyeglass 1 through pressing or be adhesively fixed eyeglass holding device 2 in picture frame hole 5, eyeglass holding device 2 is formed by plastic, its two outsides bottom is provided with a boss 6, and a center socket 7 is wherein arranged.The first molding support 3 is provided with two inside separately plugs 8, fit in subassembly with the socket 7 on the eyeglass holding device 2, formation is rotatably connected body (pivot joint) 50(referring to Figure 4 and 5), be provided with flange 9 separately on the top of each plug 8 side, 9a is inside on its top.

One reinforcement 11 is arranged on first support 3, constitute recessed end wall 45(second support 4 follower heads with pair of sidewalls 12 and base plate) inside surface 49 on central authorities have a recess 47 and with the projection 46 that recess 47 is oppositely arranged, also comprise the otch 48 that forms between each sidewall 42 and the end wall 45.

When placing stereoscopic photograph, at first with the space of inserting in the middle of the photo 56 between recess 47 and the projection 46, again otch 48 is inserted on the photo both sides, at this moment photo is little curved and straight and upright, and consequent friction force can firmly fix photo, can not come off easily, photo keeps and can make viewing and admiring of present embodiment simple in structure, compact, reliable and easy to use fully without metal and the clamping of elasticity of plastics sheet.

Claims

1, the box-like stereoscopic photograph of a kind of pocket Zhe is viewed and admired device, comprise pair of lenses, eyeglass holding device and support, it is characterized in that: support is to be configured to by first, second two ones that can relatively rotate connection, at the rotary connection eyeglass of the front end of first support holding device, the stereoscopic photograph locating device is set at the follower head of second support.

2, view and admire device by the box-like stereoscopic photograph of the described pocket Zhe of claim 1, it is characterized in that: above-mentioned stereoscopic photograph locating device comprises the recess and the projection relative with this recess of the second back-end support head.

3, view and admire device by the box-like stereoscopic photograph of the described pocket Zhe of claim 1, it is characterized in that: above-mentioned stereoscopic photograph locating device also is included in the otch between second rack side wall and the end wall.

4, view and admire device by the box-like stereoscopic photograph of the described pocket Zhe of claim 1, it is characterized in that: the end wall plane of above-mentioned second support is perpendicular to lens light axis.

5, view and admire device by the box-like stereoscopic photograph of the described pocket Zhe of claim 1, it is characterized in that: the above-mentioned second support master wall is flexure plane.