JPS6037537Y2 - mobile observation mirror - Google Patents

Description

[Detailed explanation of the invention] This invention is related to a portable observation mirror that can be carried around in fields, mountains, etc., and its purpose is to be able to be used in three ways: as a loupe, a telescope, and a soft observation mirror, and it is not bulky to carry. The object of the present invention is to provide a portable observation mirror with a novel structure that is compact as a whole.

Conventionally, telescopic and foldable portable observation mirrors that can be used as both a loupe and a telescope have been known, but these can be carried into the fields and mountains to observe buds and flowers on tall trees through the telescope, and they can be used to magnify low-lying plants with a loupe. Even if you can, you will not be able to know the names of the trees, plants, etc. you observe, so you will need to carry a separate plant encyclopedia.

This idea was devised in view of the above circumstances, and as an alternative to a plant encyclopedia, a set of multiple soft cards with pictures of plants, etc. printed with their names is set, and the soft cards can be opened and opened. The gist is that the card picture can be selected as appropriate and the selected card picture can be sequentially rotated under a viewing eye fitted with a magnifying lens.

Hereinafter, one embodiment of this invention will be described with reference to the drawings. In the figure, 1 is a circular container body composed of an upper M2 and an inner lid 3, and the upper lid 2 is located at a portion offset to one side from the center. a partition protrusion 6 having a fitting hole 4 having a flat planar shape and forming a drawer fitting hole 5 with an opening at the outer circumferential end in an inner portion offset from the center to the other side between the inner lid 3; 6, and a drawer insertion hole 5
A lens frame pivot portion 9 consisting of a shaft horizontally suspended in the upper surface concave portion 7 at the rear portion opposite to the front end opening portion 5a, and a back cover hinge portion approaching this lens frame pivot portion 9 and protruding outward in the diametrical direction. 10 are provided.

Note that the back cover hinge portion 10 may be provided protrudingly at an outer peripheral position offset from the lens frame pivot portion 9.

The inner lid 3 is fitted and fixed to the lower opening edge of the upper lid 2 as shown in FIG. It is made of a permeable plastic molded product having a viewing port 13 at the upper and lower ends consisting of a lens fitting port 12 further protruding from this bulging surface, and a part that becomes the bottom wall of the drawer fitting hole 5. A slit-shaped drawer guide groove 14 is provided.

A convex lens 15 for enlarging and observing soft pictures is incorporated into the lens fitting opening 12 of the inner lid 3, and a lens holding cap 16
It is held by fitting.

Reference numeral 17 denotes a lens frame pivotably supported on the lens frame pivot portion 9 of the upper lid 2 of the container so that it can be raised and rotated, and when carried, this lens frame is in the collapsed state shown by the solid line in the figure so as to be joined to the upper surface of the upper surface M2 of the container. However, when used as a magnifying glass or a telescope, it is erected at a nearly right angle on top of the upper lid 2 of the container, as shown by the imaginary line in Figure 2, and this state is maintained by the frictional engagement of the pivot. Ru.

The lens frame 17 incorporates a convex lens 18 that is used commonly as a telephoto objective lens and a magnifying lens for a magnifying glass.

Reference numeral 19 denotes a drawer frame that is fitted into the drawer insertion hole 5 of the container body 1 so as to be able to be inserted into and removed from the front end opening 5a, and the drawer frame 1 is slidably engaged with the drawer guide groove 14 on the back side of the rear end.
A protrusion 20 is provided to restrict the movement limit of the drawer 9.

Reference numeral 21 denotes a tiltable lens holder which is pivotally attached to the drawer frame 19 with a pin 22, and a concave lens 23 used as a telephoto eyepiece is fitted and held in the holder.

Note that this lens holder 21 can be used in the drawer frame 19 when carried.
The pin 22 is folded and stored inside the drawer frame 19 and inserted into the drawer insertion hole 5 together with the drawer frame 19. However, when used as a telescope, the pin 22 is inserted after the drawer frame 19 is pulled out as shown by the imaginary line in It is erected upward at a substantially right angle as shown by the imaginary line in FIG. 2 using the fulcrum as a fulcrum, and comes to face the lens frame 17, which is erected in the same way.

Reference numeral 24 denotes a back cover that is pivotally supported by a bracket shaft 25 so as to be openable and closable on the back cover hinge portion 10 of the container 1, and the back cover 24 is an engagement member that is closed and latched to a latch portion 26 of the upper lid 2 of the container body. It has a protrusion 27 and a rotation operation hole 29 for the rotation disk 28 on the outer periphery.
is formed with a notch.

The rotating disk 28 is rotatably supported within the back cover 24 by a shaft 30, and is rotated by turning the outer peripheral portion exposed in the rotation operation hole 29 by hand.

This rotary disk 28 is provided with a soft fitting holding part 31, in which a plurality of soft cards 3, for example, 5 to
2 is set.

Each soft card 32 has tree buds, flowers, etc. on both the front and back sides.
For example, pictures of bottomland plants and the like are printed in four frames each with their names attached.

FIG. 4 shows a soft card 32 on which pictures P1 to P4 of rosette plants are printed with names.

Therefore, if the cards are set so that the soft card 32 is on top, each of the plant edges P1 to P4
can be sequentially moved to the lower side of the container viewing port 13 by rotating the rotating disk 28, and can be observed under magnification using the convex lens 15, and this picture can be made to correspond to the actual plant seen through the magnifying lens 18. It becomes possible to correctly remember the characteristics, names, etc. of the plants.

Also, when observing tall tree buds with a telescope with the lens frame 17 and lens holder 21 standing up as shown in the imaginary line in Figure 2, open the back cover 24 and insert a soft card 32 of a tree bud corresponding to the observation period. If you select one, you can memorize the characteristics of the bud, the name of the tree, etc. in the same way as above, based on the correspondence between the picture on the card and the bud of the tree observed at a telescopic distance.

Since the portable observation mirror of this invention is as described above, it can be used in three ways as a magnifying glass, a telescope, and a soft observation mirror, and is compact enough to not take up much space on a mobile phone. It is possible to provide a portable observation mirror with a novel structure and high practical value.

[Brief explanation of the drawing]

Fig. 1 is a plan view of an embodiment of the portable observation mirror of this invention in a folded portable state, Fig. 2 is a vertical cross-sectional view taken along the line ■-■ of Fig. 1, and Fig. 3 is a plan view of the portable observation mirror of Fig. 1. FIG. 4 is a plan view showing one soft card. 1...Vessel body, 2...Top lid, 3...
...Inner lid, 5...Drawer insertion hole, 5a...
...Front end opening of the drawer insertion hole, 9...Lens frame pivot, 10...Back cover hinge, 13...
... Peephole, 15 ... Convex lens for enlarging and observing soft pictures, 17 ... Lens frame, 18 ...
・Convex lens for both telephoto objective lens and magnifying lens for magnifying glass, 19... Drawer frame, 21... Lens holder, 23... Concave lens used as telephoto eyepiece, 24 ...Back cover, 28...
...Rotating disk, 29... Rotating operation hole, 31.
...Soft fitting holding part, 32...Soft card, P1 to P4...Card picture.

Claims (1)

[Scope of utility model registration request] It has a peephole with an opening at the upper and lower ends in a part offset from the center to one side, and a drawer insertion hole with an opening at the outer peripheral end in a part offset to the other side from the center, and this drawer insertion hole. A circular lens frame having a lens frame pivot at the rear portion of the upper surface opposite to the front end opening, and a back cover hinge near the lens frame pivot or at a peripheral position offset from the lens frame pivot. The container body, a convex lens for enlarging the soft picture built into the viewing port of the container, and a narrow folded state that is pivotably supported on the lens frame pivot and attached to the top surface of the container. A lens frame that stands up approximately at right angles on the body, a convex lens that is incorporated into the lens frame and is used as a telephoto objective lens and a magnifying lens for a loupe, and a drawer insertion hole in the body from its front end opening. A drawer frame that is removably inserted into the drawer frame, a lens holder pivotably supported on the drawer frame so that it can be raised and folded, a concave lens used as a telephoto eyepiece held by the lens holder, and a back cover hinge portion of the device body. There is a back cover with a rotary operation hole cut out in the outer periphery, which is pivoted so that it can be opened and closed, and which is closed and latched to the underside of the body. A mobile phone comprising a rotating disk having a soft fitting holding part, and a plurality of soft cards on which pictures of plants, etc., which are set on the rotating disk and can be observed under magnification through a peephole on the top of the device, are printed with their names. observation mirror.