CN213811950U - Sighting device convenient to use - Google Patents

Abstract

The utility model provides a sight convenient to use, including the support and first, the accurate core window of second, first accurate core window is connected at a tip of support through the first adjustment mechanism that can adjust position about the first accurate core window and the second adjustment mechanism that can adjust position about the first accurate core window, first, be equipped with a plurality of first accurate cores and a plurality of accurate cores of second in the accurate core window of second respectively, another tip at the support is connected through the third adjustment mechanism that can adjust position about the accurate core window of second and the fourth adjustment mechanism that can adjust position about the accurate core window of second to its characterized in that second accurate core window. Because the second core aligning window is independent of the first core aligning window, and the first and second core aligning windows can be adjusted at different required positions through respective adjusting mechanisms, when the hunting targets at different positions are met, the suitable core aligning window can be directly selected for aiming, so that the hunting targets can be shot in time, the use is more convenient, and more hunting targets can be harvested by winning time for hunters.

Description

Sighting device convenient to use

Technical Field

The utility model relates to a sight specifically indicates a sight of installing convenient to use on bow and arrow.

Background

The sighting device installed on the common bow and arrow is provided with only one core aligning window, and most of the core aligning windows are provided with a plurality of core aligning windows with heads arranged on the same straight line, so that a bow and arrow hand can use different aiming points to aim when shooting preys at different distances. For example, chinese patent publication No. CN202836357U discloses an adjustable brightness bow and arrow sighting device, which is a sighting device with a horizontally arranged collimation core. There are also sights for sports, where there is only one collimation core, i.e. only one aiming point, on the sight, since the target is stationary.

In order to make the sighting device capable of being used for both competition and hunting and convenient to carry outside, the applicant designs a double-core-alignment window, for example, as disclosed in "multifunctional sighting device" of chinese patent grant publication No. CN104089527B, the two core-alignment windows are skillfully hinged together, and when competition is required, the second core-alignment window is turned over and then positioned by the second positioning piece, so that the second core-alignment window is far away from the first core-alignment window without affecting the use of the first core-alignment window; when hunting, the first and second centering core windows are relatively close to each other and are positioned through the first positioning piece, at the moment, the first centering core can not prevent the archer from aiming at the second centering core, and when the first centering core is positioned between the two second centering cores, the first centering core can also provide aiming reference for the archer to be bounded between the two second centering cores.

However, since the double centering windows are hinged together, when the position of the centering window needs to be adjusted, the centering window is synchronously adjusted up and down or left and right relative to the bracket, so that when a plurality of preys are encountered in a short time during hunting, the position of the centering window still needs to be adjusted according to different preys, and the hunting opportunity is delayed due to adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a sight convenient to use to can in time aim the shooting when meetting a plurality of preys simultaneously.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a sight convenient to use, including support, the accurate core window of first accurate core window and second, first accurate core window through can adjust the first adjustment mechanism of the first accurate core window left and right sides position and can adjust the second adjustment mechanism of the first accurate core window upper and lower position and connect the tip at the support, first, the accurate core window of second is equipped with respectively that the head is arranged a plurality of first accurate cores and a plurality of second on same straight line and is accurate core, each install optic fibre, its characterized in that on the first, the accurate core of second respectively: the second core window is connected to the other end of the support through a third adjusting mechanism capable of adjusting the left and right positions of the second core window and a fourth adjusting mechanism capable of adjusting the upper and lower positions of the second core window.

In order to facilitate the adjustment of the position of the first alignment core window, preferably, two opposite side walls of the first alignment core window are respectively provided with a long hole extending in the vertical direction, and each of the first alignment cores is fixed in the corresponding long hole through a respective first alignment core holder. At this time, the heads of the first collimating cores are arranged on the same vertical line to correspond to the long holes so as to further facilitate adjustment.

Similarly, in order to facilitate the adjustment of the position of the second alignment core window, it is preferable that a plurality of mounting holes are formed in the sidewall of the second alignment core window at intervals in the circumferential direction, and each of the second alignment cores is fixed in the corresponding mounting hole by a respective second alignment core holder. The heads of the second alignment cores are arranged on the same horizontal line, so that the adjustment of the second alignment cores is facilitated.

In the above embodiments, in order to make the overall structure more compact and reduce the cost, the optical fiber of each first quasi-core and the optical fiber of each second quasi-core are connected to form the same optical fiber, and a light-emitting body for providing light to the optical fiber is mounted on the holder.

Preferably, the first, second, third and fourth adjusting mechanisms all adopt screw and nut pair structures.

Compared with the prior art, because the utility model discloses install the second accurate core window at the other end of support, be independent of first accurate core window promptly completely, therefore can be through respective adjustment mechanism with first, the second is accurate the core window is adjusted on the required position of difference, so, when meetting the prey of different positions simultaneously, just need not to do the regulation of accurate core window again, the accurate core in the suitable accurate core window of direct selection aims, and then can in time the prey, and can not appear letting the phenomenon that the prey escaped because of adjusting accurate core window, so the utility model discloses it is more convenient to use, can reap more preys for shooter time.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of FIG. 1 in another direction;

FIG. 3 is a rear perspective view of FIG. 1;

fig. 4 is a partially exploded view of fig. 3.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 4 show a preferred embodiment of the sight of the present invention. The sighting device comprises a support 1, a first core alignment window 2 and a second core alignment window 3, wherein the support 1 is used for fixing the core alignment window on a bow handle, the first core alignment window 2 is connected to one end part of the support 1 through a first adjusting mechanism 4a capable of adjusting the left and right positions of the first core alignment window 2 and a second adjusting mechanism 4b capable of adjusting the up-down position of the first core alignment window 2, the second core alignment window 3 is connected to the other end part of the support 1 through a third adjusting mechanism 4c capable of adjusting the left and right positions of the second core alignment window 3 and a fourth adjusting mechanism 4d capable of adjusting the up-down position of the second core alignment window 3, in the embodiment, the first adjusting mechanism, the second adjusting mechanism, the third adjusting mechanism and the fourth adjusting mechanism all adopt screw and nut pair structures, the left-right and up-down positions of the first core alignment window and the second core alignment window can be adjusted rapidly in a large range, the first adjusting mechanism and the second adjusting mechanism are taken as an example for explanation, a first base 5 is fixed on the outer side surface of the first core alignment window 2, the first base 5 is provided with a first guide hole 51 extending horizontally, the first adjusting mechanism 4a includes a first screw rod 41a supported in the first guide hole 51 of the first base 5 along the length direction of the first guide hole 51 and a first nut 42a screwed onto the first screw rod, one end of the first nut 42a extends forwards out of the first base 5 and then is screwed with a first locking nut 43a, and the other end of the first nut 42a extends backwards out of the first base 5 and then is fixed with the second base 6. The second adjusting mechanism comprises a second screw rod 41b vertically supported in the second guiding hole 61 of the second base 6 and a second nut 42b screwed on the second screw rod, one end of the second nut 42b extends out of the second base 6 laterally and is fixed at the front end of the bracket 1, and the other end of the second nut 42b extends out of the second base 6 laterally and is screwed with a second locking nut 43 b. When the horizontal position of the first core alignment window 2 needs to be adjusted, the first screw rod 41b is moved left and right relative to the first nut 42a only by rotating the first screw rod 41a, so that the first core alignment window 2 can be driven to move left and right by the first base 5, and after the first core alignment window is moved to the right position, the first locking nut 43a is rotated to clamp the first base 5 between the first locking nut 43a and the second base 6. If the vertical position of the first core alignment window 2 needs to be adjusted, the second screw rod 41b is only required to be rotated, so that the second screw rod 41b moves up and down relative to the second nut 42b, and the first core alignment window 2 is driven to vertically move by the second base 6, the first nut 42a, the first screw rod 41a and the first base 5 in sequence, and after the first core alignment window is moved to the right position in the same way, the second locking nut 43b is rotated, so that the second base 6 is clamped between the second locking nut 43b and the support 1.

In the present embodiment, the first core alignment window 2 is provided with a plurality of first core alignments 7a whose heads are arranged on the same vertical line, which are shown as five first core alignments 7a (certainly not limited to five), in order to conveniently adjust the position of each first core alignment 7a, two opposite side walls of the first core alignment window 2 are respectively provided with long holes 21 extending in the up-down direction, and each first core alignment 7a is fixed in the corresponding long hole 21 through the respective first core alignment seat 8 a. Similarly, in order to distinguish the head arrangement from the head arrangement of the head 7a of the first collimating core, so as to better use the collimation under different conditions, the second collimating cores 7b are provided in the second collimating core window 3, and the heads of the two second collimating cores 7b are arranged on the same horizontal line, and also the position of the second collimating core 7b is conveniently adjusted. A plurality of mounting holes 31 are formed in the side wall of the second alignment core window 3 at intervals along the circumferential direction, each second alignment core is fixed in the corresponding mounting hole 31 through a second alignment core seat 7b, and the mounting holes 31 in proper positions can be selected to adjust the position of the second alignment core 7b as required.

Like the prior art, the optical fibers 9 are respectively installed on the first and second quasi-cores, but for the sake of more compact overall structure and lower cost, the optical fibers of the first quasi-cores 7a and the optical fibers of the second quasi-cores 8b are connected to form the same optical fiber, that is, when the number of the second quasi-cores 7b is the same as that of the first quasi-cores 7a, the optical fibers can be connected in one-to-one correspondence, in the figure, because there are five first quasi-cores 7a and only two second quasi-cores 7b, the optical fibers in the two second quasi-cores 7b and two of the five first quasi-cores 7a can be connected to form the same optical fiber in one-to-one correspondence, that is, the number of the optical fibers is only five, and share the same illuminant 10, which can be installed on the bracket 1, so as to emit light for each optical fiber.

Obviously, the sighting device of the embodiment has simple and compact structure, can win time for a hunter, and enables the hunter to have good experience and strong achievement.

Claims (7)

1. The utility model provides a sight convenient to use, including support, the accurate core window of first accurate core window and second, first accurate core window through can adjust the first adjustment mechanism of the first accurate core window left and right sides position and can adjust the second adjustment mechanism of the first accurate core window upper and lower position and connect the tip at the support, first, the accurate core window of second is equipped with respectively that the head is arranged a plurality of first accurate cores and a plurality of second on same straight line and is accurate core, each install optic fibre, its characterized in that on the first, the accurate core of second respectively: the second core window is connected to the other end of the support through a third adjusting mechanism capable of adjusting the left and right positions of the second core window and a fourth adjusting mechanism capable of adjusting the upper and lower positions of the second core window.

2. The sight of claim 1, wherein: two opposite side walls of the first core alignment window are respectively provided with a long hole extending in the vertical direction, and each first core alignment is fixed in the corresponding long hole through a respective first core alignment seat.

3. The sight of claim 2, wherein: the heads of a plurality of the first collimation cores are arranged on the same vertical line.

4. The sight of claim 1, wherein: and a plurality of mounting holes are formed in the side wall of the second alignment core window at intervals along the circumferential direction, and each second alignment core is fixed in the corresponding mounting hole through a respective second alignment core seat.

5. The sight of claim 4, wherein: the heads of a plurality of the second quasi cores are arranged on the same horizontal line.

6. The sight of any one of claims 1 to 5, wherein: the optical fiber of each first quasi-core and the optical fiber of each second quasi-core are connected to form the same optical fiber, and a luminous body for providing light for the optical fiber is arranged on the support.

7. The sight of any one of claims 1 to 5, wherein: the first adjusting mechanism, the second adjusting mechanism, the third adjusting mechanism and the fourth adjusting mechanism all adopt screw and nut pair structures.

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