CN2229670Y

CN2229670Y - Telescope

Info

Publication number: CN2229670Y
Application number: CN 95219471
Authority: CN
Inventors: 龚素敏
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-18
Filing date: 1995-08-18
Publication date: 1996-06-19
Anticipated expiration: 2005-08-18

Abstract

The utility model relates to an observation device in the optical instrument, which is mainly composed of a binocular telescope, a monocular telescopic telescope, an auxiliary barrel body and a direction indicating device, wherein the auxiliary barrel body is extended outside the main body of the binocular telescope. The inner part of the auxiliary barrel body is sheathed with the monocular telescopic telescope. The direction indicating instrument is arranged on the main body. Thereby, the utility model can be used for the purposes such as serving for the telescope, indicating direction, etc., and the monocular telescope can be taken off for serving for a magnifying glass.

Description

The multiplexing telescope of primary and secondary

The utility model relates to a kind of observation device in the optical instrument, it refer in particular to have the bitubular, the multi-usage telescope of monocular, magnifier and direction indication.

Along with the prosperity of science and technology and the raising of economic capability, it is more and more general that people buy telescope, from the astronomical telescope be particular about to general bird-watching or appreciate the telescope that program uses certain market is all arranged, wherein for the general more general bitubular or single telescope, traditional structure all is directly to make the bitubular or telescopic monotubular shape, therefore, if sometimes when same occasion need be used the bitubular or monocular, just need to prepare simultaneously the two, this not only makes us feeling trouble, and carries also inconvenient; In addition, as everyone knows, utilizing telescopical lens principle to can be used as magnifier uses, yet because during as magnifier, eyepiece is observed near article, and general binoculars are bigger owing to volume, and the structure of bimirror tube, may produce interference when also the user being observed, so also very not convenient will be as magnifier the time; Moreover, the climber on unfamiliar hill path except must carrying the telescope, more necessary carry can direction indication as compass etc. instrument, therefore the article that more caused the actor to carry are too much, so that produce the inconvenient puzzlement of action.

The purpose of this utility model is to propose a kind of multiplexing telescope of mainly being made up of binoculars, the scalable telescope of a monotubular, sub-cylindrical shell and direction indicating device of primary and secondary, it not only can be used as and watches from a height or a distance scenery at a distance, and can also observe article as magnifier, and the function that can also have the direction indication, thereby solved the existing in prior technology problem.

The technical scheme that the utility model adopted is that it mainly is made up of binoculars, the scalable telescope of a monotubular, sub-cylindrical shell and a direction indicating device.It is that maternal external body at binoculars has extended a sub-cylindrical shell, in this sub-cylindrical shell, be inserted in the scalable telescope of a monotubular, its telescope that can make the bitubular and monotubular is used, be provided with the transparent leg of light-permeable at the flexible telescopical objective lens end of this monotubular, and the length of this transparent leg just equals the focal length of this lens combination, can adorn this monocular according to this and take off to use as magnifier.In addition, be provided with the direction indicator at maternal body again, make it have multiduty characteristics.

Advantage of the present utility model is simple in structure, and it can watch from a height or a distance the scenery of distant location as telescope, can observe article as magnifier again, also has the function of direction indication simultaneously, therefore, the utlity model has very strong practicality.

Fig. 1 is a stereographic map of the present utility model.

Fig. 2 is matched with the three-dimensional exploded view of sub-cylindrical shell for monocular of the present utility model.

Embodiment stereographic map when Fig. 3 can pull out use with the flexible telescope of monotubular for the utility model.

Stereographic map when Fig. 4 can use by sub-cylindrical shell taking-up the flexible telescope of monotubular for the utility model as magnifier.

Further specify a preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.The utility model mainly by binoculars (1) and the flexible telescope (3) of a monotubular, form by sub-cylindrical shell (2) and direction indicator (12).As depicted in figs. 1 and 2.Wherein, these binoculars (1) are to form to articulate so that it can transfer and adjust its angle according to each one shape of face size difference between two lens barrels, be provided with a direction indicator (12) in the end of its drive-connecting shaft,, can learn the orientation at place easily for the user as compass, compass etc.And extend a sub-cylindrical shell (2) with the accommodation space that runs through in the outside one of maternal body (11) of binoculars (1), in the accommodation space of this sub-cylindrical shell (2), can be inserted in the flexible telescope (3) of monotubular, by this, except after flexible telescope (3) shrinks with monotubular, can be used as the binoculars use, also can use as monocular, as shown in Figure 3 in back that the flexible telescope (3) of monotubular is stretched; In addition, the stretch outside of objective lens end of telescope (3) of this monotubular is provided with the transparent leg (31) of the light-permeable of a suitable length, the length of this transparent leg (31) is to be made as the focal length that just equals its lens, by this, the flexible telescope (3) of this monotubular can be taken out by sub-cylindrical shell (2), then with its objective lens end in contact in body surface, make light be able to the scope that enters objective lens by lens leg (31), make the observer can watch the body surface of amplification by eye lens, to use, as shown in Figure 4 as magnifier.

Claims

1, the multiplexing telescope of a kind of primary and secondary, it is characterized in that it is mainly by binoculars (1), the one monotubular telescope (3) that stretches, sub-cylindrical shell (2) and direction indicating device are formed, wherein maternal body (11) outside of binoculars (1) has extended a sub-cylindrical shell (2), can be inserted in the flexible telescope (3) of said monotubular in this sub-cylindrical shell (2) accommodation space, be provided with the transparent leg (31) of light-permeable in the objective lens end outside of the flexible telescope (3) of this monotubular, and the length of this transparent leg (31) just equals the focal length of this lens combination, is provided with said direction indicator again on maternal body (11).