CN211180390U

CN211180390U - Monocular telescope used outdoors

Info

Publication number: CN211180390U
Application number: CN202020151323.1U
Authority: CN
Inventors: 谢吉阳
Original assignee: Chongqing Minghao Optical Instrument Co ltd
Current assignee: Chongqing Minghao Optical Instrument Co ltd
Priority date: 2020-01-28
Filing date: 2020-01-28
Publication date: 2020-08-04
Anticipated expiration: 2030-01-28

Abstract

The utility model is suitable for the telescope field, provides a monocular telescope for outdoor use, which comprises a first sleeve and a second sleeve, wherein one end of the first sleeve is detachably provided with an objective lens, the end of the first sleeve, which is far away from the objective lens, is provided with a first external thread, the first sleeve is screwed with a barrel hoop through the first external thread, one end of the second sleeve is detachably provided with an eyepiece, the end of the second sleeve, which is far away from the eyepiece, is provided with a second external thread, the second sleeve is screwed with the barrel hoop through the second external thread, one end of the first sleeve is provided with a mounting groove, a rotating shaft is fixedly arranged in the mounting groove, a telescopic mechanism is articulated on the rotating shaft, a threaded blind hole corresponding to the telescopic mechanism is arranged on the second sleeve, the utility model discloses a mode of detachably reconnecting the first sleeve and the second sleeve is arranged, so that the monocular telescope can achieve the effect of the binocular telescope, can meet the use of people with different requirements, and has simple structure and low manufacturing cost.

Description

Monocular telescope used outdoors

Technical Field

The utility model belongs to the telescope field especially relates to a be used for open air monocular.

Background

A monocular telescope is an optical system for observing the distant object by means of objective and eyepiece and can magnify the small field angle of distant object by a certain magnification to make it have a large field angle in image space and make the object which can not be seen or distinguished by naked eye become clear.

Binoculars (Binoculars), also known as Binoculars, are telescopes consisting of two monocular telescopes arranged in parallel, the distance between the two eyepieces can be adjusted, so that two eyes can observe at the same time, and stereoscopic impression can be obtained.

Along with the continuous progress of society, people's standard of living constantly improves, the tourism industry develops rapidly, and people often need use the telescope when outdoor tourism, come to observe farther scenery, and to the telescope, some people are used to and use the monocular, and the monocular directly penetrates to feel good, and some people like the binocular, and the binocular third dimension is strong, will satisfy all people's demands to the outdoor tourism of family, need carry two kinds of telescopes, and it is comparatively troublesome however to carry two kinds of telescopes, and it is higher to purchase two kinds of telescope costs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for open air monocular aims at solving and will satisfy all people's demands to the outdoor tourism of family, need carry two kinds of telescopes, and it is comparatively troublesome nevertheless to carry two kinds of telescopes, and purchases the higher problem of two kinds of telescope costs.

The utility model discloses a realize like this, a be used for open air single-tube telescope, including first sleeve and second sleeve, the detachable installation objective of first sleeve one end, the one end processing that objective was kept away from to first sleeve has first external screw thread, first sleeve is through first external screw thread spiro union barrel hoop, the detachable installation eyepiece of second sleeve one end, the one end processing that the eyepiece was kept away from to the second sleeve has the second external screw thread, the second sleeve passes through second external screw thread spiro union barrel hoop, the mounting groove is seted up to first sleeve one end, fixed mounting pivot in the mounting groove, the hinge joint telescopic machanism in the pivot, telescopic machanism keeps away from the one end processing of pivot and has first external screw thread, set up the screw thread blind hole that corresponds with telescopic machanism on the second sleeve.

Preferably, telescopic machanism includes the third sleeve, third sleeve one end and pivot hinge are connected, the one end that the pivot was kept away from to the third sleeve is rotated and is connected the screw cap, be equipped with the threaded rod in the third sleeve, the threaded rod meshes with the screw cap.

Preferably, the threaded rod is engaged with a blind threaded hole, and the blind threaded hole is threaded in the opposite direction to the threaded cap.

Preferably, the first connecting rope of first sleeve one end fixed mounting, first telescopic one end is kept away from to first connecting rope is equipped with first mirror lid, the first dust tube of first telescopic one end fixed mounting is kept away from to objective, first dust tube is connected with first mirror lid is detachable, second sleeve one end fixed mounting second connecting rope, the telescopic one end of second is kept away from to second connecting rope is equipped with second mirror lid, the telescopic one end fixed mounting second dust tube of second is kept away from to the eyepiece, second dust tube is connected with second mirror lid is detachable.

Preferably, the first sleeve one end is seted up the spout along mounting groove central line symmetry, slidable mounting baffle in the spout, baffle one end is equipped with the limiting plate.

Preferably, a fixed joint is fixedly installed at one end of the baffle, a fixed groove corresponding to the fixed joint is formed in one end of the first sleeve, a groove is formed in one end of the baffle, and anti-skid grains are formed in the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be used for open air monocular, through setting up telescopic machanism, when someone needs binocular, pull down first sleeve from the ferrule, pull down the second sleeve from the ferrule simultaneously, pulling telescopic machanism, telescopic machanism rotates through the pivot to with first sleeve vertically direction, be connected telescopic machanism and screw thread blind hole, install reserve eyepiece in the one end that objective was kept away from to first sleeve, install reserve objective in the one end that the eyepiece was kept away from to the second sleeve, thereby form binocular's effect, and then satisfy all people's demand to different telescopes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is a schematic view of the assembly of the first sleeve and the second sleeve according to the present invention;

in the figure: 1. first sleeve, 2, objective, 3, first dust-proof cylinder, 4, first connecting rope, 5, first mirror cover, 6, screw thread blind hole, 7, second connecting rope, 8, second mirror cover, 9, second dust-proof cylinder, 10, eyepiece, 11, second sleeve, 12, ferrule, 13, threaded rod, 14, mounting groove, 15, spout, 16, fixed joint, 17, baffle, 18, pivot, 19, third sleeve, 20, screw thread cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a be used for open air single tube telescope, including first sleeve 1 and second sleeve 11, the detachable installation objective 2 of 1 one end of first sleeve, the one end processing that objective 2 was kept away from to first sleeve 1 has first external screw thread, first sleeve 1 is through first external screw thread spiro union ferrule 12, the detachable installation eyepiece 10 of 11 one end of second sleeve, the one end processing that eyepiece 10 was kept away from to second sleeve 11 has the second external screw thread, second sleeve 11 passes through second external screw thread spiro union ferrule 12, mounting groove 14 is seted up to 1 one end of first sleeve, 14 internal fixation of mounting groove pivot 18, the articulated telescopic machanism that connects in the pivot 18, set up the screw thread blind hole 6 that corresponds with telescopic machanism on the second sleeve 11.

In this embodiment, when the telescope is used in outdoor traveling, the first lens cover 5 is screwed to remove the first lens cover 5 from the first sleeve 1, the second lens cover 8 is screwed to remove the second lens cover 8 from the second sleeve 11, the view in the far place can be observed by being close to the ocular lens 10, the first lens cover 5 and the second lens cover 8 are mounted on the first sleeve 1 and the second sleeve 11, the accumulation of wind and sand on the ocular lens 10 and the ocular lens 2 during non-use is prevented, the objective lens 2 and the ocular lens 10 are effectively protected, when someone needs the binocular telescope, the hoop 12 is pressed, the first sleeve 1 is screwed to remove the first sleeve 1 from the hoop 12, the second sleeve 11 is removed from the hoop 12 at the same time, the groove is pressed and the baffle 17 is pulled to separate the fixed joint 16 from the fixing groove, the outdoor dust is large, and the dust is prevented from entering the fixing groove 14 by mounting the baffle 17, thereby being attached to the rotating shaft 18, influencing the rotating performance of the rotating shaft 18, pulling the third sleeve 19, rotating the third sleeve 19 to the direction vertical to the first sleeve 1 through the rotating shaft 18, meshing the threaded rod 13 with the threaded blind hole 6, installing the standby eyepiece 10 at one end of the first sleeve 1 far away from the objective lens 2, and installing the standby objective lens 2 at one end of the second sleeve 11 far away from the eyepiece lens 10, thereby forming the effect of the binocular telescope, further meeting the requirements of all people for different telescopes, when the distance between the first sleeve 1 and the second sleeve 11 needs to be adjusted, rotating the threaded cap 20, the threaded cap 20 driving the threaded rod 13 to rotate, further drawing the threaded rod 13 out of the third sleeve 19, being convenient for adjusting the distance between the first sleeve 1 and the second sleeve 11, thereby meeting the different requirements of different users for the distance between the first sleeve 1 and the second sleeve 11, by making the thread direction of the threaded blind hole 6 opposite to the thread direction of the threaded cap 20, the threaded rod 13 is prevented from being separated from the blind threaded hole 6 during the process that the threaded cover 20 drives the threaded rod 13 to rotate.

Furthermore, the telescopic mechanism comprises a third sleeve 19, one end of the third sleeve 19 is hinged to the rotating shaft 18, one end, far away from the rotating shaft 18, of the third sleeve 19 is rotatably connected with a threaded cover 20, a threaded rod 13 is arranged in the third sleeve 19, and the threaded rod 13 is meshed with the threaded cover 20.

In this embodiment, when the interval between the first sleeve 1 and the second sleeve 11 needs to be adjusted, the screw cap 20 is rotated, the screw cap 20 drives the threaded rod 13 to rotate, and then the threaded rod 13 is taken out from the third sleeve 19, so that the interval between the first sleeve 1 and the second sleeve 11 is convenient to adjust, and different requirements of different users on the interval between the first sleeve 1 and the second sleeve 11 are sequentially met.

Further, the threaded rod 13 engages with the blind threaded hole 6, and the blind threaded hole 6 is threaded in the opposite direction to the threaded cap 20.

In the present embodiment, the threaded blind hole 6 is threaded in the opposite direction to the threaded cap 20, so that the threaded rod 13 is prevented from being disengaged from the threaded blind hole 6 during the process that the threaded cap 20 drives the threaded rod 13 to rotate.

Further, first connecting rope 4 of 1 one end fixed mounting of first sleeve, the one end that first sleeve 1 was kept away from to first connecting rope 4 is equipped with first mirror lid 5, first dust tube 3 of one end fixed mounting that first sleeve 1 was kept away from to objective 2, first dust tube 3 is connected with first mirror lid 5 is detachable, rope 7 is connected to second sleeve 11 one end fixed mounting second, the one end that second sleeve 11 was kept away from to second connecting rope 7 is equipped with second mirror lid 8, the one end fixed mounting second dust tube 9 of second sleeve 11 is kept away from to eyepiece 10, second dust tube 9 is connected with second mirror lid 8 is detachable.

In the embodiment, when the telescope is required to be used when traveling outdoors, the first lens cover 5 is screwed, the first lens cover 5 is taken down from the first sleeve 1, the second lens cover 8 is screwed, the second lens cover 8 is taken down from the second sleeve 11, the remote landscape can be observed by being close to the ocular lens 10, and by installing the first lens cover 5 and the second lens cover 8 on the first sleeve 1 and the second sleeve 11, the wind and sand accumulation on the ocular lens 10 and the objective lens 2 during the nonuse process is prevented, and the objective lens 2 and the ocular lens 10 are effectively protected.

Furthermore, chutes 15 are symmetrically formed in one end of the first sleeve 1 along the center line of the mounting groove 14, baffles 17 are slidably mounted in the chutes 15, and a limiting plate is arranged at one end of each baffle 17.

In this embodiment, press the recess and pull baffle 17, make fixed joint 16 break away from in the fixed slot, outdoor dust is great, through installation baffle 17, avoids returning city entering mounting groove 14 to adhere to on pivot 18, influence the rotation performance of pivot 18.

Further, a fixed joint 16 is fixedly installed at one end of the baffle 17, a fixed groove corresponding to the fixed joint 16 is formed at one end of the first sleeve 1, a groove is formed at one end of the baffle 17, and anti-skid grains are formed in the groove.

In the present embodiment, the fixed joint 16 is fixedly installed in the fixed groove, so that the position of the baffle 17 in the chute 15 is effectively fixed, and the baffle 17 is prevented from sliding freely in the chute.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A monocular telescope for outdoor use comprising a first sleeve (1) and a second sleeve (11), characterized in that: first sleeve (1) the detachable installation objective (2) of one end, the one end processing that objective (2) were kept away from in first sleeve (1) has first external screw thread, first sleeve (1) is through first external screw thread spiro union ferrule (12), the detachable installation eyepiece (10) of second sleeve (11) one end, the one end processing that eyepiece (10) were kept away from in second sleeve (11) has the second external screw thread, second sleeve (11) are through second external screw thread spiro union ferrule (12), mounting groove (14) are seted up to first sleeve (1) one end, mounting groove (14) internal fixation installation pivot (18), articulate telescopic machanism on pivot (18), set up screw thread blind hole (6) that correspond with telescopic machanism on second sleeve (11).

2. A monocular telescope for outdoor use according to claim 1, wherein: telescopic machanism includes third sleeve (19), third sleeve (19) one end and pivot (18) articulated connection, the one end that pivot (18) were kept away from in third sleeve (19) is rotated and is connected threaded cap (20), be equipped with threaded rod (13) in third sleeve (19), threaded rod (13) and threaded cap (20) meshing.

3. A monocular telescope for outdoor use according to claim 2, wherein: the threaded rod (13) is meshed with the blind threaded hole (6), and the thread direction of the blind threaded hole (6) is opposite to that of the threaded cover (20).

4. A monocular telescope for outdoor use according to claim 1, wherein: first sleeve (1) one end fixed mounting first connecting rope (4), the one end that first sleeve (1) was kept away from in first connecting rope (4) is equipped with first mirror lid (5), the first dust tube of one end fixed mounting (3) of first sleeve (1) is kept away from in objective (2), first dust tube (3) are connected with first mirror lid (5) are detachable, second sleeve (11) one end fixed mounting second is connected rope (7), the one end that second sleeve (11) were kept away from in second connection rope (7) is equipped with second mirror lid (8), the one end fixed mounting second dust tube (9) of second sleeve (11) are kept away from in eyepiece (10), second dust tube (9) are connected with second mirror lid (8) are detachable.

5. A monocular telescope for outdoor use according to claim 1, wherein: spout (15) are seted up along mounting groove (14) central line symmetry to first sleeve (1) one end, slidable mounting baffle (17) in spout (15), baffle (17) one end is equipped with the limiting plate.

6. A monocular telescope for outdoor use according to claim 5, wherein: the anti-skid sleeve is characterized in that a fixed joint (16) is fixedly mounted at one end of the baffle (17), a fixed groove corresponding to the fixed joint (16) is formed in one end of the first sleeve (1), a groove is formed in one end of the baffle (17), and anti-skid grains are formed in the groove.