A conveniently adjustable sight

Abstract

The invention discloses a conveniently adjustable sight, comprising a sight body, wherein an optical ray collimator capable of performing coordinate adjustment is arranged in the sight body, and a left-right adjustment component and an up-down adjustment component for adjusting the left-right position of the optical ray collimator are arranged on the upper surface of the sight body. The invention solves the shortcomings existing in the structure of the existing holographic sight, and has the following advantages through the structural arrangement of the invention: the adjustment device is arranged on the upper surface of the sight, and the adjustment structure is arranged on the upper plane to meet the use of left-handed and right-handed users, and even if the left and right sides of the shooting equipment are full of accessories, interference between the adjustment components and the gun body can be avoided, thereby preventing the gun sight from being unable to be assembled sideways or unable to achieve direct side adjustment, and the user can still adjust normally even if his right hand is injured, thereby improving the adjustment efficiency, making it more convenient to freely adjust the sight collimator, and having strong adjustment adaptability, meeting the use of more users, and being easy to use.

Description

Technical Field

[0001] The invention relates to an optical sight, in particular to a sight which is convenient to adjust. Background Art

[0002] In the existing holographic sight, the crosshair adjustment device is arranged on a side wall of the sight. During daily training and actual combat, since the adjustment structure is arranged on one side, it cannot meet the normal adjustment requirements of left-handed or right-handed people. At the same time, since various auxiliary accessories can be modified on the left and right sides of the firearm itself, most of the accessories will block the crosshair adjustment device, and the accessories need to be removed one by one to complete the adjustment, which is very inconvenient. At the same time, if one of the left or right hands is injured, only one hand can be fixed for adjustment. Therefore, the personnel adaptability is poor and the adjustment efficiency is low during use.

[0003] Therefore, the existing optical sights need to be further improved. Summary of the invention

[0004] The purpose of the present invention is to provide a sight that is easy to adjust. The adjustment device can be arranged on the upper surface of the sight. The adjustment structure is arranged on the upper plane to meet the needs of left-handed and right-handed users. Even if the left and right sides of the firearm are full of accessories, the interference between the adjustment components and the gun body can be avoided, thereby preventing the gun sight from being unable to be assembled sideways or unable to achieve direct side adjustment. Even if the user's right hand is injured, normal adjustment can still be achieved.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] A conveniently adjustable sight comprises a sight body, wherein an optical ray collimator capable of coordinate adjustment is arranged inside the sight body, and a left-right adjustment component for adjusting the left-right position and an up-down adjustment component for adjusting the up-down position of the optical ray collimator is arranged on the upper surface of the sight body.

[0007] Furthermore, the sight body includes a base, a display screen frame is arranged on the base, and a display screen is arranged in the display screen frame.

[0008] Furthermore, a collimator installation groove is provided in the base, and the optical ray collimator is movably installed in the collimator installation groove, and the optical ray collimator is arranged toward the direction of the display screen.

[0009] Furthermore, the upper end surfaces of the left-right adjustment component and the upper-lower adjustment component are provided with adjustment screw matching grooves.

[0010] Furthermore, it also includes an adjustment connecting rod assembly arranged on the sight body and capable of adjusting the plane coordinate position, a left and right guide drive assembly is arranged between the left and right adjustment assembly and the adjustment connecting rod assembly, an up and down guide drive assembly is arranged between the up and down adjustment assembly and the adjustment connecting rod assembly, the adjustment connecting rod assembly is fixedly connected to the optical ray collimator, and two speed control damping devices respectively connected to the left and right adjustment assembly and the up and down adjustment assembly are arranged in the sight body.

[0011] Furthermore, the adjustment connecting rod assembly includes an adjustment slot arranged in the sight body, the adjustment slot is provided with a plurality of vertical guide shafts, and also includes an up and down adjustment member, the up and down adjustment member is provided with a plurality of vertical guide holes that can cooperate with the plurality of vertical guide shafts to move up and down, the up and down adjustment member is provided with a horizontal straight groove, a left and right adjustment member is movably arranged in the horizontal straight groove, and the left and right adjustment member is provided with a connecting control rod fixedly connected to the optical ray collimator.

[0012] Further, the left-right adjustment assembly includes a first longitudinal guide groove provided on the sight body, and an outer adjustment sliding frame is movably provided in the first longitudinal guide groove; the up-down adjustment assembly includes a second longitudinal guide groove provided on the sight body, and an inner adjustment frame is movably provided in the second longitudinal guide groove;

[0013] The outer adjustment sliding frame is sleeved outside the inner adjustment frame and is staggered front to back;

[0014] The upper surfaces of the inner adjustment frame and the outer adjustment sliding frame are each provided with a locking nut for pressing against the upper surface of the sight body.

[0015] Furthermore, the left and right guide drive assembly includes a transverse guide hole arranged on the transverse straight groove, a transverse push rod fixedly connected to the left and right adjustment members is movably arranged in the transverse guide hole, a plane control plate is connected to the inside of the external adjustment sliding frame, a first inclined slot opening inclined from the inside to the outside is arranged on the plane control plate, a first drive shaft is arranged at the outer end of the transverse push rod, and the first drive shaft is movably inserted in the first inclined slot opening.

[0016] Furthermore, the up and down guide drive assembly includes a second drive shaft arranged at the rear end of the up and down adjustment member, a vertical control plate is connected to the inside of the inner adjustment frame, a second oblique slot is arranged on the side wall of the vertical control plate, and the second drive shaft is movably inserted into the second oblique slot.

[0017] Further, the speed control damping device comprises a damping valve body arranged in the sight body, a damping medium storage chamber is arranged in the damping valve body, a baffle plate is arranged in the middle of the damping medium storage chamber, a speed limiting shaft body is penetrated through the baffle plate and the inner end surface of the damping valve body, a piston plate is arranged in the damping medium storage chamber on both sides of the two baffle plates, the two piston plates are fixedly connected to the speed limiting shaft body, a medium guide hole is arranged on the baffle plate, and the two speed limiting shaft bodies are respectively fixedly connected to the inner adjustment frame and the outer adjustment sliding frame;

[0018] The damping medium storage chamber between the two piston plates is filled with high-viscosity fluid.

[0019] In summary, the present invention has the following beneficial effects compared with the prior art:

[0020] The present invention solves the shortcomings existing in the structure of the existing holographic sight. Through the structural setting of the present invention, the following advantages are possessed: the adjustment device is disposed on the upper surface of the sight, and the adjustment structure is disposed on the upper plane to meet the use of left-handed and right-handed users. Even if the left and right sides of the firearm are filled with accessories, interference between the adjustment components and the gun body can be avoided, thereby preventing the gun sight from being unable to be assembled sideways or unable to be directly adjusted from the side. Even if the user's right hand is injured, normal adjustment can be performed, thereby improving the adjustment efficiency, making it more convenient to freely adjust the sight's crosshairs, and having strong adjustment adaptability to meet the use of more users. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the three-dimensional structural diagrams of the first embodiment of the present invention;

[0022] Figure 2 This is the second structural stereogram of the first embodiment of the present invention;

[0023] Figure 3 It is a structural stereogram of a second embodiment of the present invention;

[0024] Figure 4 A perspective view of the present invention;

[0025] Figure 5 It is one of the internal structure schematic diagrams of the present invention;

[0026] Figure 6 This is the second schematic diagram of the internal structure of the present invention;

[0027] Figure 7 for Figure 5 A local enlarged view of point A;

[0028] Figure 8 This is the third schematic diagram of the internal structure of the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 8 The present invention provides a conveniently adjustable sight, comprising a sight body 1, wherein an optical ray collimator 2 capable of coordinate adjustment is arranged in the sight body 1, and a left-right adjustment component 3 for adjusting the left-right position of the optical ray collimator 2 and an up-down adjustment component 4 for adjusting the up-down position are arranged on the upper surface of the sight body 1;

[0031] The left-right adjustment component 3 and the up-down adjustment component 4 are arranged on the upper surface of the sight body 1 for easy operation, avoiding the inconvenience caused by the up-down adjustment component 4 and the left-right adjustment component 3 on both sides in the traditional way;

[0032] The adjustment device is arranged on the upper surface of the sight, and the adjustment structure is arranged on the upper plane to meet the needs of left-handed and right-handed users. Even if the left and right sides of the gun are full of accessories, the interference between the adjustment components and the gun body can be avoided, thereby preventing the gun sight from being unable to be assembled sideways or unable to be directly adjusted from the side. Even if the user's right hand is injured, normal adjustment can be performed, thereby improving the adjustment efficiency.

[0033] The sight body 1 of the present invention comprises a base 101 , a display screen frame is arranged on the base 101 , and a display screen 103 is arranged in the display screen frame.

[0034] The base 101 of the present invention is provided with an alignment installation groove 104 , and the optical ray alignment 2 is movably installed in the alignment installation groove 104 , and the optical ray alignment 2 is arranged toward the display screen 103 .

[0035] The upper end surfaces of the left-right adjustment component 3 and the upper-lower adjustment component 4 of the present invention are provided with adjustment screw matching grooves 100;

[0036] The plane coordinates of the optical ray collimator 2 are adjusted by rotating the left-right adjustment component 3 and the up-down adjustment component 4 .

[0037] The present invention also includes an adjustment connecting rod assembly 5 which is arranged on the sight body 1 and can adjust the plane coordinate position, a left and right guide drive assembly 6 is arranged between the left and right adjustment assembly 3 and the adjustment connecting rod assembly 5, an up and down guide drive assembly 7 is arranged between the up and down adjustment assembly 4 and the adjustment connecting rod assembly 5, the adjustment connecting rod assembly 5 is fixedly connected to the optical ray collimator 2, and two speed control damping devices 8 which are respectively connected to the left and right adjustment assembly 3 and the up and down adjustment assembly 4 are arranged in the sight body 1;

[0038] During adjustment, the plane coordinates of the optical ray collimator 2 are adjusted by pushing the left and right adjustment components 3 and the up and down adjustment components 4;

[0039] When the left and right adjustment component 3 is pushed forward and backward, it will drive the left and right guide drive component 6 to adjust, thereby completing the left and right position adjustment of the crosshair;

[0040] When the up-down adjustment component 4 is pushed forward and backward, the up-down guide drive component 7 is driven to adjust the up-down position of the center;

[0041] At the same time, the speed control damping device 8 is connected to the left and right adjustment component 3 and the up and down adjustment component 4, with the purpose of controlling the movement speed of the left and right adjustment component 3 and the up and down adjustment component 4, realizing fine adjustment of the crosshairs, and preventing the situation in which it is difficult to adjust to the accurate position due to excessive control force.

[0042] The adjusting connecting rod assembly 5 of the present invention comprises an adjusting slot 501 arranged in the sight body 1, on which a plurality of vertical guide shafts 507 are arranged, and further comprises an up-and-down adjusting member 502, on which a plurality of vertical guide holes 503 capable of cooperating with the plurality of vertical guide shafts 507 to move up and down are arranged, and a horizontal straight slot 504 is arranged on the up-and-down adjusting member 502, in which a left-and-right adjusting member 505 is movably arranged, and a connecting control rod 506 fixedly connected to the optical ray collimator 2 is arranged on the left-and-right adjusting member 505;

[0043] The connecting control rod 506 is fixedly connected to the optical ray collimator 2;

[0044] At this time, the up and down adjustment member 502 can drive the connecting control rod 506 to move up and down on the vertical guide shaft 507, and the left and right adjustment member 505 can drive the connecting control rod 506 to move left and right.

[0045] The left-right adjustment assembly 3 of the present invention comprises a first longitudinal guide groove 301 provided on the sight body 1, and an outer adjustment sliding frame 302 is movably provided in the first longitudinal guide groove 301; the up-down adjustment assembly 4 comprises a second longitudinal guide groove 401 provided on the sight body 1, and an inner adjustment frame 402 is movably provided in the second longitudinal guide groove 401;

[0046] The outer adjustment sliding frame 302 is sleeved outside the inner adjustment frame 402 and is staggered front to back;

[0047] The upper surfaces of the inner adjustment frame 402 and the outer adjustment sliding frame 302 are each provided with a locking nut 200 for pressing against the upper surface of the sight body 1;

[0048] The left and right guide drive assembly 6 of the present invention comprises a horizontal guide hole 601 arranged on the horizontal straight groove 504, a horizontal push rod 602 fixedly connected to the left and right adjustment member 505 is movably arranged in the horizontal guide hole 601, a plane control plate 603 is connected inside the outer adjustment sliding frame 302, a first oblique slot 604 inclined from inside to outside is arranged on the plane control plate 603, a first drive shaft 605 is arranged at the outer end of the horizontal push rod 602, and the first drive shaft 605 is movably inserted in the first oblique slot 604;

[0049] When the inner adjustment frame 402 moves forward and backward, the second inclined slot 703 is driven to move forward and backward, and the second drive shaft 701 in the second inclined slot 703 moves up and down.

[0050] When the outer adjustment sliding frame 302 moves forward and backward, the first inclined slot 604 will be driven to move forward and backward, and the first driving shaft 605 in the first inclined slot 604 will be offset to the left and right.

[0051] After the adjustment is completed, the inner adjustment frame 402 and the outer adjustment sliding frame 302 are fixed by tightening the locking nut 200 .

[0052] The up and down guide drive assembly 7 of the present invention includes a second drive shaft 701 arranged at the rear end of the up and down adjustment member 502, the inner adjustment frame 402 is internally connected with a vertical control plate 702, the side wall of the vertical control plate 702 is provided with a second inclined slot 703, and the second drive shaft 701 is movably inserted into the second inclined slot 703.

[0053] The speed control damping device 8 of the present invention comprises a damping valve body 801 arranged in the sight body 1, a damping medium storage chamber 802 is arranged in the damping valve body 801, a baffle plate 803 is arranged in the middle of the damping medium storage chamber 802, a speed limiting shaft body 804 is penetrated through the baffle plate 803 and the inner end surface of the damping valve body 801, a piston plate 805 is respectively arranged in the damping medium storage chamber 802 on both sides of the two baffle plates 803, the two piston plates 805 and the speed limiting shaft body 804 are fixedly connected, a medium guide hole 806 is arranged on the baffle plate 803, and the two speed limiting shaft bodies 804 are respectively fixedly connected to the inner adjustment frame 402 and the outer adjustment sliding frame 302;

[0054] When the speed limiting shaft 804 moves axially, it will drive the two piston plates 805 to move in the damping medium storage chamber 802 on the corresponding side, pushing the internal fluid medium from one side to the other side. The fluid medium will pass through the medium guide hole 806 with a fixed diameter. Due to the diameter size limitation of the medium guide hole 806, the flow rate of the fluid is limited at this time, and the two piston plates 805 are also limited. Finally, the forward and backward movement speeds of the two outer adjustment sliding frames 302 and the inner adjustment frame 402 are controlled to achieve the purpose of fine-tuning.

[0055] The damping medium storage chamber 802 between the two piston plates 805 is filled with a high viscosity fluid;

[0056] High viscosity fluids refer to liquids or semi-solid materials whose internal stress is greater than or equal to the viscous stress. They are characterized by high viscosity, poor flow properties, and difficulty in flowing, deforming, and pumping. High viscosity fluids are widely used in various fields;

[0057] High viscosity fluids used in machinery include the following: Plastisols: The viscosity of these substances ranges from 50,000 to 500,000 cp and are high viscosity fluids.

[0058] ‌Rubber mixtures, plastic melts, silicone‌: These substances have very high viscosities, usually exceeding 500,000cp, and are classified as ultra-high viscosity fluids‌;

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A conveniently adjustable sight, comprising a sight body (1), wherein an optical ray collimator (2) capable of coordinate adjustment is arranged in the sight body (1), characterized in that: The upper surface of the sight body (1) is provided with a left-right adjustment component (3) for adjusting the left-right position of the optical ray collimator (2) and an up-down adjustment component (4) for adjusting the up-down position; It also includes an adjustment connecting rod assembly (5) disposed on the sight body (1) and capable of adjusting the plane coordinate position, a left and right guide drive assembly (6) disposed between the left and right adjustment assembly (3) and the adjustment connecting rod assembly (5), an up and down guide drive assembly (7) disposed between the up and down adjustment assembly (4) and the adjustment connecting rod assembly (5), and the adjustment connecting rod assembly (5) is fixedly connected to the optical ray collimator (2); The sight body (1) is provided with two speed control damping devices (8) respectively connected to the left-right adjustment component (3) and the up-down adjustment component (4); The left-right adjustment component (3) comprises a first longitudinal guide groove (301) provided on the sight body (1), an outer adjustment sliding frame (302) being movably provided in the first longitudinal guide groove (301); the up-down adjustment component (4) comprises a second longitudinal guide groove (401) provided on the sight body (1), an inner adjustment frame (402) being movably provided in the second longitudinal guide groove (401); The outer adjustment sliding frame (302) is sleeved outside the inner adjustment frame (402) and is staggered frontward and rearward; The upper surfaces of the inner adjustment frame (402) and the outer adjustment sliding frame (302) are each provided with a locking nut (200) for pressing against the upper surface of the sight body (1); The speed control damping device (8) comprises a damping valve body (801) arranged in the sight body (1), a damping medium storage chamber (802) being arranged in the damping valve body (801), a baffle plate (803) being arranged in the middle of the damping medium storage chamber (802), a speed limiting shaft body (804) being arranged through the baffle plate (803) and the inner end surface of the damping valve body (801), a piston plate (805) being arranged in the damping medium storage chamber (802) on both sides of the two baffle plates (803), the two piston plates (805) and the speed limiting shaft body (804) being fixedly connected, a medium guide hole (806) being arranged on the baffle plate (803), and the two speed limiting shaft bodies (804) being fixedly connected to the inner adjustment frame (402) and the outer adjustment sliding frame (302), respectively; The damping medium storage chamber (802) between the two piston plates (805) is filled with a high-viscosity fluid.

2. A conveniently adjustable sight according to claim 1, characterized in that: The sighting scope body (1) comprises a base (101), a display screen frame is arranged on the base (101), and a display screen (103) is arranged inside the display screen frame.

3. A conveniently adjustable sight according to claim 2, characterized in that: The base (101) is provided with a collimator mounting groove (104), the optical ray collimator (2) is movably mounted in the collimator mounting groove (104), and the optical ray collimator (2) is arranged in the direction of the display screen (103).

4. The conveniently adjustable sight according to claim 3, characterized in that: Adjustment screw matching grooves (100) are provided on the upper end surfaces of the left-right adjustment component (3) and the upper-lower adjustment component (4).

5. The conveniently adjustable sight according to claim 4, characterized in that: The adjusting connecting rod assembly (5) comprises an adjusting slot (501) arranged in the sight body (1), the adjusting slot (501) being provided with a plurality of vertical guide shafts (507), and also comprises an up-and-down adjusting member (502), the up-and-down adjusting member (502) being provided with a plurality of vertical guide holes (503) which can cooperate with the plurality of vertical guide shafts (507) to move up and down, the up-and-down adjusting member (502) being provided with a transverse straight slot (504), a left-and-right adjusting member (505) being movably arranged in the transverse straight slot (504), and a connecting control rod (506) fixedly connected to the optical ray collimator (2) being provided on the left-and-right adjusting member (505).

6. The conveniently adjustable sight according to claim 5, characterized in that: The left and right guide drive assembly (6) comprises a horizontal guide hole (601) arranged on the horizontal straight groove (504), a horizontal push rod (602) fixedly connected to the left and right adjustment member (505) is movably arranged in the horizontal guide hole (601), a plane control plate (603) is connected inside the external adjustment sliding frame (302), a first inclined slot (604) inclined from the inside to the outside is arranged on the plane control plate (603), a first drive shaft (605) is arranged at the outer end of the horizontal push rod (602), and the first drive shaft (605) is movably inserted in the first inclined slot (604).

7. The conveniently adjustable sight according to claim 6, characterized in that: The up-down guide drive assembly (7) comprises a second drive shaft (701) arranged at the rear end of the up-down adjustment member (502); a vertical control plate (702) is connected to the inside of the inner adjustment frame (402); a second oblique slot (703) is arranged on the side wall of the vertical control plate (702); and the second drive shaft (701) is movably inserted into the second oblique slot (703).

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