CN211626256U - Hidden labor-saving device for twisting ring of sighting telescope - Google Patents

Abstract

The utility model relates to a gun sight technical field just discloses a can hidden gun sight turns round laborsaving device of circle, including the lens cone, the left side fixed mounting of lens cone has objective, the right side fixed mounting of lens cone has the eyepiece, adjust knob about the positive movable mounting of lens cone, adjust knob about the top fixed mounting of lens cone, the bottom fixed mounting of lens cone has the bracing piece, the bottom fixed mounting of bracing piece has the mounting panel, and the equal movable mounting in both sides has the change times to turn round the circle about the lens cone, the top fixed mounting that turns round the circle becomes times has the fixed plate, and the outside movable mounting of fixed plate has the activity pipe, and the back of the body side fixed mounting of fixed plate has the spacing spring that is located the activity pipe inside, and the back of the body side fixed mounting of. This sight that can hide turns round laborsaving device of circle, whole accommodation process is comparatively simple, reduces and adjusts required time, improves regulation efficiency, uses convenient and fast more.

Description

Hidden labor-saving device for twisting ring of sighting telescope

Technical Field

The utility model relates to a gun sight technical field specifically is a can hidden gun sight turns round laborsaving device of circle.

Background

The zoom of the sighting telescope uses a continuous zoom structure, which generally comprises a telescope tube, an eyepiece sleeve fixedly connected with the telescope tube, a zoom hand wheel sleeved on the telescope tube and the eyepiece sleeve, and a zoom screw penetrating through the telescope tube and the zoom hand wheel, and can change any magnification within a zoom range.

At present, the hidden sighting telescope on the market is turned round and is encircled laborsaving device, most inconvenient fix, current adjust and fix it through the screw, such mode not only adjusts and fixes comparatively loaded down with trivial details, required time is also long moreover, it is very inconvenient to use, so provide a hidden sighting telescope and turn round and encircle laborsaving device and solve foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sight that can hide turns round circle laborsaving device possesses the convenient advantage such as fixing that carries on, has solved sight that can hide on the present market and has turned round circle laborsaving device, and most inconvenient the fixing, current adjust and fix it through the screw, and such mode is not only adjusted and is fixed comparatively loaded down with trivial details, and required time is also long moreover, uses very inconvenient problem.

(II) technical scheme

In order to realize the above-mentioned convenient purpose of fixing, the utility model provides a following technical scheme: a hidden labor-saving device for a sighting telescope torsion ring comprises a lens barrel, wherein an objective is fixedly arranged on the left side of the lens barrel, an eyepiece is fixedly arranged on the right side of the lens barrel, a left adjusting knob and a right adjusting knob are movably arranged on the front side of the lens barrel, an upper adjusting knob and a lower adjusting knob are fixedly arranged on the top of the lens barrel, a supporting rod is fixedly arranged on the bottom of the lens barrel, a mounting plate is fixedly arranged on the bottom of the supporting rod, a variable-power torsion ring is movably arranged on the upper side and the lower side of the lens barrel, a fixed plate is fixedly arranged on the top of the variable-power torsion ring, a movable tube is movably arranged on the outer side of the fixed plate, a limiting spring positioned inside the movable tube is fixedly arranged on the back side of the fixed plate, a pressing plate is fixedly arranged on the back side of the movable tube, a limiting, the reverse side of the connecting rod is fixedly provided with a brake strip, and the inside of the limiting ring is fixedly provided with a brake ring.

Preferably, the outer side of the pressing plate is fixedly provided with anti-skidding lines which are uniformly distributed.

Preferably, the inner wall of the movable tube is provided with a limit groove, and the fixed plate is movably connected with the movable tube through the limit groove.

Preferably, the number of the limiting springs is not less than six, and the limiting springs are distributed in a vertical symmetrical mode.

Preferably, the limiting ring is internally provided with a clamping groove, and the clamping groove is matched with the connecting rod.

Preferably, the surfaces of the brake strip and the brake ring are both provided with brake grooves, and the brake strip is matched with the brake ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a sight turn round laborsaving device that can hide possesses following beneficial effect:

this can conceal gun sight turns round laborsaving device of circle, through setting up braking strip and brake ring, when needs are adjusted, only need promote downwards and press the clamp plate, the fixed plate will extrude spacing spring, thereby make spacing spring atress compression, the fixed plate will move and then drive the connecting rod and remove in the spacing ring, braking strip on the connecting rod can separate with the brake ring, then turn round the circle to become doubly and rotate the relevant position can, it can to loosen the clamp plate at last, spacing spring can release elastic potential energy, the fixed plate can drive the connecting rod and remove to original position, and braking strip and brake ring joint completion braking, turn round the circle and can't rotate becoming doubly, thereby accomplish the fixing of turning round the circle to becoming doubly, whole accommodation process is comparatively simple, reduce and adjust required time, the efficiency of regulation is improved, convenient and fast more that the use gets up.

Drawings

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

FIG. 2 is an enlarged schematic view of the utility model at A;

fig. 3 is a schematic view of the connection between the brake strip and the brake ring according to the present invention.

In the figure: the device comprises a lens barrel 1, an objective lens 2, an ocular lens 3, a left and right adjusting knob 4, an upper and lower adjusting knob 5, a supporting rod 6, a mounting plate 7, a zoom torsion ring 8, a fixing plate 9, a movable tube 10, a limiting spring 11, a pressing plate 12, a limiting ring 13, a connecting rod 14, a braking strip 15 and a braking ring 16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a concealable labor-saving device for a torsional ring of a sighting telescope comprises a lens barrel 1, an objective lens 2 is fixedly arranged on the left side of the lens barrel 1, an eyepiece lens 3 is fixedly arranged on the right side of the lens barrel 1, a left adjusting knob and a right adjusting knob 4 are movably arranged on the front side of the lens barrel 1, an upper adjusting knob and a lower adjusting knob 5 are fixedly arranged on the top of the lens barrel 1, a support rod 6 is fixedly arranged on the bottom of the lens barrel 1, a mounting plate 7 is fixedly arranged on the bottom of the support rod 6, a variable-power torsional ring 8 is movably arranged on the upper side and the lower side of the lens barrel 1, a fixed plate 9 is fixedly arranged on the top of the variable-power torsional ring 8, a movable tube 10 is movably arranged on the outer side of the fixed plate 9, a limit groove is formed in the inner wall of the movable tube 10, the, the limiting springs 11 are distributed up and down symmetrically, the opposite sides of the movable tube 10 are fixedly provided with a pressing plate 12, the outer side of the pressing plate 12 is fixedly provided with anti-skid veins which are uniformly distributed, the outer side of the lens barrel 1 is fixedly provided with a limiting ring 13 positioned at the left side of the variable-power torsion ring 8, the inner part of the limiting ring 13 is provided with a clamping groove, the clamping groove is matched with the connecting rod 14, the left side of the movable tube 10 is fixedly provided with a connecting rod 14 positioned at the inner part of the limiting ring 13, the opposite sides of the connecting rod 14 are fixedly provided with braking strips 15, the surfaces of the braking strips 15 and the braking rings 16 are both provided with braking grooves, the braking strips 15 are matched with the braking rings 16, the braking rings 16 are fixedly arranged at the inner part of the limiting ring 13, and when adjustment is needed, the fixing plate 9 can extrude the limiting springs 11 only by pushing the pressing plate 21 downwards, so that the limiting springs 11 are compressed under, the fixed plate 9 will move and then drive the connecting rod 14 to move in the spacing ring 13, the braking strip 15 on the connecting rod 14 can separate with the braking ring 16, then turn round circle 8 to become doubly and rotate the relevant position can, it can to loosen the pressure board 12 at last, spacing spring 11 can release elastic potential energy, the fixed plate 9 can drive the connecting rod 14 and move to original position, and braking strip 15 and the braking of 16 joint completion of braking ring, turn round circle 8 can't rotate becoming doubly, thereby accomplish the fixed of turning round circle 8 becoming doubly, whole accommodation process is comparatively simple, reduce and adjust required time, the efficiency of regulation is improved, convenient and fast more that use gets up.

In summary, according to the hidden labor-saving device for the torsional ring of the sighting telescope, by arranging the braking strips 15 and the braking ring 16, when adjustment is needed, only the pressing plate 21 needs to be pushed downwards, the fixing plate 9 extrudes the limiting spring 11, so that the limiting spring 11 is compressed under force, the fixing plate 9 moves to drive the connecting rod 14 to move in the limiting ring 13, the braking strips 15 on the connecting rod 14 are separated from the braking ring 16, then the variable-power torsional ring 8 is rotated to a corresponding position, finally the pressing plate 12 is loosened, the limiting spring 11 releases elastic potential energy, the fixing plate 9 drives the connecting rod 14 to move to an original position, the braking strips 15 and the braking ring 16 are connected to complete braking, the variable-power torsional ring 8 cannot rotate, so that the variable-power torsional ring 8 is fixed, the whole adjustment process is simple, and the time needed by adjustment is shortened, efficiency is adjusted in the improvement, uses convenient and fast more, has solved the sight that can hide on the present market and has turned round circle laborsaving device, and most inconvenient fixes, and it is current to adjust and fix it through the screw, and such mode is not only adjusted and is fixed comparatively loaded down with trivial details, and required time is also long moreover, uses very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sight that can hide turns round laborsaving device of circle, includes lens cone (1), its characterized in that: the adjustable lens barrel is characterized in that an objective lens (2) is fixedly mounted on the left side of the lens barrel (1), an eyepiece lens (3) is fixedly mounted on the right side of the lens barrel (1), a left adjusting knob and a right adjusting knob (4) are movably mounted on the front side of the lens barrel (1), an upper adjusting knob and a lower adjusting knob (5) are fixedly mounted on the top of the lens barrel (1), a support rod (6) is fixedly mounted on the bottom of the lens barrel (1), a mounting plate (7) is fixedly mounted on the bottom of the support rod (6), a zoom torsion ring (8) is movably mounted on the upper side and the lower side of the lens barrel (1), a fixing plate (9) is fixedly mounted on the top of the zoom torsion ring (8), a movable tube (10) is movably mounted on the outer side of the fixing plate (9), a limiting spring (11) located inside the movable tube (10) is fixedly mounted on, the utility model discloses a zoom and turn round the left spacing ring of circle (8) with being located to the outside fixed mounting of lens cone (1), the left side of activity pipe (10) is fixed with connecting rod (14) that are located spacing ring (13) inside, the back of the body side fixed mounting of connecting rod (14) has braking strip (15), the inside fixed mounting of spacing ring (13) has braking ring (16).

2. The concealable scope torque-saving device of claim 1, wherein: the outer side of the pressing plate (12) is fixedly provided with anti-skid grains which are uniformly distributed.

3. The concealable scope torque-saving device of claim 1, wherein: the inner wall of the movable pipe (10) is provided with a limiting groove, and the fixed plate (9) is movably connected with the movable pipe (10) through the limiting groove.

4. The concealable scope torque-saving device of claim 1, wherein: the number of the limiting springs (11) is not less than six, and the limiting springs (11) are distributed in a vertically symmetrical mode.

5. The concealable scope torque-saving device of claim 1, wherein: the inside of spacing ring (13) is seted up the draw-in groove, and draw-in groove and connecting rod (14) looks adaptation.

6. The concealable scope torque-saving device of claim 1, wherein: brake grooves are formed in the surfaces of the brake strip (15) and the brake ring (16), and the brake strip (15) is matched with the brake ring (16).

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