CN217718255U

CN217718255U - Rotatable reticle of waterproof telescope

Info

Publication number: CN217718255U
Application number: CN202222149460.3U
Authority: CN
Inventors: 刘铭书; 杨可
Original assignee: Kunming Shunho Optics Co ltd
Current assignee: Kunming Shunho Optics Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-01
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a rotatable formula reticle of waterproof telescope, include: the lens base is movably sleeved with an eyepiece barrel inside; the first pressing ring is sleeved outside the mirror base, one side of the first pressing ring is rotatably connected with a rotating assembly, and the rotating assembly is rotatably sleeved with the mirror base; the rotating assembly is connected with the reticle assembly and is used for driving the reticle assembly to rotate; the propelling component is arranged on one side of the rotating component and is sleeved with the outside of the lens base. The utility model discloses utilize rotating assembly and propulsion subassembly matched with to set up the mode, rotate through the pairing rotation subassembly for rotating assembly drives rotating assembly and carries out synchronous rotation, thereby makes rotating assembly's rotation can drive the rotation of reticle subassembly and eyepiece barrel, realizes the angular adjustment to the reticle subassembly, makes the rotation of reticle subassembly nimble more convenient.

Description

Rotatable reticle of waterproof telescope

Technical Field

The utility model relates to a waterproof telescope field, in particular to waterproof telescope rotatable formula graticule.

Background

The reticle is generally installed on the focal plane of the right objective lens of the telescope and is thin glass with dense dividing lines engraved on the surface of the reticle.

The scale mark can generally be carved with on the graticule, comes the supplementary people to use the telescope, but because the graticule in the waterproof telescope of traditional chinese art, generally all be fixed mounting on the eyepiece barrel of telescope, the relative eyepiece barrel of graticule is inconvenient to carry out rotation regulation, and this just makes when the direction of needs adjustment graticule, needs carry out holistic rotation to the telescope for the rotation of graticule is nimble convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof telescope rotatable formula graticule to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: waterproof telescope rotatable formula reticle includes:

the lens base is movably sleeved with an eyepiece barrel inside;

the first pressing ring is sleeved outside the mirror base, one side of the first pressing ring is rotatably connected with a rotating assembly, and the rotating assembly is rotatably sleeved with the mirror base;

the reticle assembly is arranged in the eyepiece barrel, the rotating assembly is connected with the reticle assembly, and the rotating assembly is used for driving the reticle assembly to rotate;

the propelling component is arranged on one side of the rotating component and is sleeved with the outside of the microscope base.

Preferably, the rotating assembly comprises a first rotating hand wheel and a first connecting nail, the first rotating hand wheel rotates to be sleeved outside the lens base, the first connecting nail is symmetrically arranged, one end of the first connecting nail is fixedly connected with the first rotating hand wheel, the other end of the first connecting nail is fixedly installed on the reticle assembly, and the first connecting nail is inserted and connected with the lens base and the eyepiece sleeve.

Preferably, the top and the bottom of the microscope base are provided with rotating grooves, and the first connecting nail is slidably inserted into the inner cavity of the rotating groove.

Preferably, the top and the bottom of the eyepiece barrel are both provided with second chutes, and the first connecting nail is in sliding penetrating connection with the inner cavity of the second chute.

Preferably, the reticle assembly comprises a frame, a second pressing ring and a reticle body, the frame is movably sleeved inside the eyepiece barrel, the second pressing ring is clamped inside the frame, and the reticle body is sleeved inside the frame in a threaded manner and is used for abutting against the second pressing ring.

Preferably, the propelling component comprises a second rotating hand wheel, a visibility ring and a second connecting nail, the second rotating hand wheel rotates to be sleeved outside the lens base, an internal thread is formed in the second rotating hand wheel, the visibility ring is in threaded sleeve connection with the second rotating hand wheel, one end of the second connecting nail is connected with the visibility ring, and the other end of the second connecting nail is inserted into the eyepiece sleeve.

Preferably, the top and the bottom of the lens base are both provided with first sliding grooves, the second connecting nails are slidably and alternately connected with inner cavities of the first sliding grooves, the outer wall of the eyepiece sleeve is provided with annular grooves, and the end parts of the second connecting nails are matched with the inner cavities of the annular grooves.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize rotating assembly and propulsion assembly matched with mode of setting, rotate through rotating assembly, make rotating assembly drive rotating assembly and carry out synchronous rotation, make rotating assembly rotate along microscope base radial direction in the inner chamber of microscope base, connect between rotating assembly and reticle assembly through rotating assembly, thereby make rotating assembly's rotation can drive reticle assembly and eyepiece sleeve's rotation, realize the angular adjustment to reticle assembly, make reticle assembly's rotation more nimble convenient;

(2) The utility model discloses utilize the second to connect nail and ring channel matched with mode of setting, be convenient for carry on spacingly to the tip position that the nail was connected to the second through the ring channel for the second is connected the nail and can only carry out radial circular motion relatively eyepiece sleeve, can not carry out axial linear motion, thereby alright through the ring channel to the rotation of second connection nail carry out the neutralization, make the second connect the nail can only promote eyepiece sleeve and carry out the axial motion on the horizontal direction.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the structure of the propulsion assembly of the present invention.

Fig. 3 is a schematic view of the internal front structure of the present invention.

Fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the structure of the limit rotating ring of the present invention.

Fig. 6 is a schematic view of the eyepiece barrel of the present invention.

In the figure: 1. a lens base; 11. a rotating tank; 12. a first chute; 2. an eyepiece barrel; 21. a second chute; 3. a first clamping ring; 4. a rotating assembly; 41. a first rotating hand wheel; 42. a first connecting nail; 5. a partition board assembly; 51. a frame; 52. a second clamping ring; 53. a reticle body; 6. a propulsion assembly; 61. a second rotating hand wheel; 62. a visibility ring; 63. and a second connecting nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a waterproof telescope rotatable formula graticule as shown in figures 1-6, include:

the lens base 1 is movably sleeved with an eyepiece barrel 2 inside;

the endoscope comprises a first pressing ring 3, a rotating assembly 4, a second pressing ring 3, a first rotating hand wheel 41 and a first connecting nail 42, wherein the first pressing ring 3 is sleeved outside a lens base 1 in a rotating mode, the rotating assembly 4 is rotatably connected with the lens base 1 in a sleeved mode, the first rotating hand wheel 41 is rotatably sleeved outside the lens base 1, the two first connecting nails 42 are symmetrically arranged, one end of each first connecting nail 42 is fixedly connected with the corresponding first rotating hand wheel 41, the other end of each first connecting nail 42 is fixedly installed with a reticle assembly 5, the first connecting nails 42 are connected with the lens base 1 and an eyepiece barrel 2 in an inserting mode, rotating grooves 11 are formed in the top and the bottom of the lens base 1, the rotating grooves 11 are formed in the circumferential direction of the lens base 1, so that the first connecting nails 42 can rotate in the radial direction of the lens base 1, the rotating grooves 11 are quarter of circumferences, the reticle assembly 5 is limited to rotate only 90 degrees, the first connecting nails 42 are connected with inner cavities of the rotating grooves 11 in a sliding and inserting mode, the top and the bottom of the eyepiece barrel 2 are both provided with second sliding grooves 21;

the reticle assembly 5 is arranged inside the eyepiece barrel 2, the rotating assembly 4 is connected with the reticle assembly 5, the rotating assembly 4 is used for driving the reticle assembly 5 to rotate, the reticle assembly 5 comprises a frame 51, a second pressing ring 52 and a reticle body 53, the frame 51 is movably sleeved inside the eyepiece barrel 2, the second pressing ring 52 is clamped inside the frame 51, the reticle body 53 is in threaded sleeve connection inside the frame 51 and is used for abutting against the second pressing ring 52, the frame 51 is used for facilitating the installation of the second pressing ring 52, the reticle body 53 is used for facilitating the abutting against the second pressing ring 52 and preventing the second pressing ring 52 from being separated from the inside of the frame 51;

propulsion assembly 6, it is installed in one side of rotating assembly 4, propulsion assembly 6 cup joints the outside with microscope base 1, propulsion assembly 6 includes second rotatory hand wheel 61, visibility ring 62 and second connection nail 63, second rotatory hand wheel 61 rotates the outside that the microscope base 1 was located to the cover, the internal thread has been seted up to the inside of second rotatory hand wheel 61, visibility ring 62 and second rotatory hand wheel 61 threaded socket, the one end and the visibility ring 62 of second connection nail 63 are connected, the other end and the eyepiece barrel 2 of second connection nail 63 alternate, first spout 12 has all been seted up to the top and the bottom of microscope base 1, second connection nail 63 and the inner chamber sliding alternate connection of first spout 12, be convenient for carry out spacing to the operation of second connection nail 63 through first spout 12, make second connection nail 63 in the inside of first spout 12, can only be linear motion relative to the axial direction of microscope base 1, the screw between second rotatory hand wheel 61 and the visibility ring 62 of relocking, thereby alright propulsion second connection hand wheel 61 can only advance the linear motion of second connection nail 63 through the annular groove, the axial direction of second connection nail and the axial direction of second connection nail go on the annular groove 2, thereby make axial direction of second connection nail and axial connection nail go on the annular groove 2 carry out axial connection of annular groove and axial connection nail and axial connection of annular groove, thereby the axial connection nail and axial connection nail go on the axial connection of annular groove.

The utility model discloses theory of operation:

in use, the first pressing ring 3 is firstly matched with the telescope body through threads, the lens holder 1 is installed on the telescope through the first pressing ring 3, when the angle of the reticle assembly 5 needs to be adjusted, the first rotating hand wheel 41 is rotated, the first rotating hand wheel 41 drives the first connecting nail 42 to synchronously rotate, the first connecting nail 42 rotates in the inner cavity of the rotating groove 11 along the radial direction of the lens holder 1, the first connecting nail 42 is connected between the first rotating hand wheel 41 and the reticle assembly 5 through the first connecting nail 42, the first rotating hand wheel 41 can drive the reticle assembly 5 and the eyepiece barrel 2 to rotate through rotation, the angle adjustment of the second pressing ring 52 is realized, the reticle assembly 5 can rotate in situ by 0-90 degrees through rotating the assembly 4, the second rotating hand wheel 61 is matched through threads between the visibility ring 62 and the second rotating hand wheel 61, the first sliding groove 12 is matched with the second connecting nail 63 to slide, the second connecting nail 63 can drive the second connecting eye 2 to move along the axis of the eyepiece barrel 2, and the second connecting eye barrel 52 can be used for adjusting the clarity of the horizontal movement of the eyepiece barrel 52.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. Waterproof telescope rotatable formula reticle, its characterized in that includes:

a lens base (1) which is movably sleeved with an eyepiece sleeve (2);

the endoscope comprises a first pressing ring (3) which is sleeved outside an endoscope seat (1), wherein one side of the first pressing ring (3) is rotatably connected with a rotating component (4), and the rotating component (4) is rotatably sleeved with the endoscope seat (1);

the reticle assembly (5) is arranged in the eyepiece sleeve (2), the rotating assembly (4) is connected with the reticle assembly (5), and the rotating assembly (4) is used for driving the reticle assembly (5) to rotate;

the propelling component (6) is arranged on one side of the rotating component (4), and the propelling component (6) is sleeved with the outside of the lens base (1).

2. The rotatable reticle of the waterproof telescope according to claim 1, wherein the rotating assembly (4) comprises a first rotating hand wheel (41) and first connecting nails (42), the first rotating hand wheel (41) is rotatably sleeved outside the microscope base (1), the first connecting nails (42) are symmetrically arranged, one end of each first connecting nail (42) is fixedly connected with the first rotating hand wheel (41), the other end of each first connecting nail (42) is fixedly installed with the reticle assembly (5), and the first connecting nails (42) are connected with the microscope base (1) and the eyepiece sleeve (2) in a penetrating manner.

3. The rotatable reticle of the waterproof telescope according to claim 2, wherein the top and bottom of the microscope base (1) are provided with rotating grooves (11), and the first connecting nails (42) are slidably inserted into inner cavities of the rotating grooves (11).

4. The rotatable reticle of the waterproof telescope according to claim 2, wherein the eyepiece sleeve (2) has second sliding grooves (21) formed in the top and bottom thereof, and the first connecting nails (42) are slidably inserted into the inner cavities of the second sliding grooves (21).

5. The rotatable reticle of the waterproof telescope according to claim 1, wherein the reticle assembly (5) comprises a frame (51), a second pressing ring (52) and a reticle body (53), the frame (51) is movably sleeved inside the eyepiece sleeve (2), the second pressing ring (52) is clamped inside the frame (51), and the reticle body (53) is screwed inside the frame (51) and is used for abutting against the second pressing ring (52).

6. The rotatable reticle of the waterproof telescope according to claim 1, wherein the propelling assembly (6) comprises a second rotating hand wheel (61), a visibility ring (62) and a second connecting nail (63), the second rotating hand wheel (61) is rotatably sleeved outside the microscope base (1), an internal thread is formed in the second rotating hand wheel (61), the visibility ring (62) is in threaded sleeve connection with the second rotating hand wheel (61), one end of the second connecting nail (63) is connected with the visibility ring (62), and the other end of the second connecting nail (63) is inserted into the eyepiece sleeve (2).

7. The rotatable reticle of the waterproof telescope according to claim 6, wherein the top and the bottom of the microscope base (1) are both provided with a first sliding groove (12), the second connecting nail (63) is slidably inserted into the inner cavity of the first sliding groove (12), the outer wall of the eyepiece barrel (2) is provided with an annular groove, and the end of the second connecting nail (63) is matched with the inner cavity of the annular groove.