Sighting telescope external adjustment base and sighting telescope

Abstract

The utility model provides a sighting telescope external adjustment base and a sighting telescope, and belongs to the field of optical instruments. The external adjusting base of the sighting telescope comprises a base body, a first adjusting assembly and a second adjusting assembly, the first adjusting assembly comprises a first adjusting rod, the second adjusting assembly comprises a second adjusting rod, one end of the first adjusting rod and one end of the second adjusting rod are both located on the side of the base body, and the first adjusting rod and the second adjusting rod are used for being connected with a telescope body. The first adjusting assembly is configured to enable the mirror body to rotate around the second adjusting rod along with rotation of the first adjusting rod, and the second adjusting assembly is configured to enable the mirror body to move along the second adjusting rod along with rotation of the second adjusting rod. The first adjusting assembly and the second adjusting assembly are both located outside the mirror body, the adjusting stroke is not limited by the size of the mirror body, and adjustment with large deviation can be conveniently carried out. A user can screw the first adjusting rod and the second adjusting rod on the side of the base body, the pitching angle and the offset of the mirror body are adjusted, and the aiming accuracy is improved.

Description

Technical Field

[0001] The present application relates to the field of optical instruments, and in particular to an external adjustment base of a sight and a sight. Background Art

[0002] A scope is an optical device used to help users aim at targets. It is greatly affected by the environment during use, so when calibrating the gun, it is necessary to reasonably adjust the position of the reticle so that the reticle line coincides with the impact point.

[0003] In conventional scopes, it is usually necessary to adjust the position of the reticle located inside the scope through an internal adjustment mechanism, such as the application number US20210325147A1, entitled “Adjustment device for the reticle device of a scope”. The position of the reticle is changed by a ballistic compensation knob located directly above and a windage compensation knob located on either side of the scope to compensate for the influence of environmental factors such as gravity and wind. However, due to the limited internal space of the scope, the compensation knob has a small adjustment stroke during adjustment and cannot meet the needs of larger deviation adjustment. If the stroke is to be increased, the size of the scope needs to be increased, which will make the scope too large and heavy, and will not be conducive to the fixation of the reticle.

[0004] To meet the need for large deviation adjustment, existing technologies overcome the problem of limited adjustment range by installing an external adjustment mechanism on the outside of the scope. For example, application number US20110041378A1, entitled "Method and Apparatus for Adjustably Supporting Components in an Optical Sight," allows the user to move the scope through the external adjustment mechanism so that the reticle of the optical system inside the scope coincides with the impact point. While this invention application can increase the adjustable range of the scope to a certain extent, the ballistic adjustment handwheel is located between the scope and the base, which not only takes up a certain amount of height space but also makes it difficult for the user to adjust the scope. Utility Model Content

[0005] The embodiment of the present application provides a sighting scope external adjustment base and a sighting scope, which can facilitate adjustment of large deviations of the scope without increasing the size of the scope. The technical solution is as follows:

[0006] In a first aspect, an embodiment of the present application provides an external adjustment base for a scope, the external adjustment base comprising a base body, a first adjustment assembly and a second adjustment assembly, the first adjustment assembly and the second adjustment assembly being arranged on the base body along a first direction, the first adjustment assembly comprising a first adjustment rod arranged along a second direction, the second direction intersecting the first direction, the second adjustment assembly comprising a second adjustment rod arranged along the second direction, one end of the first adjustment rod and one end of the second adjustment rod being located on a side of the base body, the first adjustment rod and the second adjustment rod being configured to connect a scope body respectively, the first adjustment assembly being configured to rotate the scope body around the second adjustment rod in response to rotation of the first adjustment rod, the second adjustment assembly being configured to move the scope body along the second adjustment rod in response to rotation of the second adjustment rod.

[0007] In some examples, the first adjustment rod comprises a first rod body and a first screwing part, the first screwing part being connected to one end of the first rod body, the second adjustment rod comprises a second rod body and a second screwing part, the second screwing part being connected to one end of the second rod body.

[0008] The first screwing part and the second screwing part are located on the same side of the base body.

[0009] In some examples, the first adjustment assembly further comprises a slider seat and a slider, the slider seat being connected to the base body, the slider having a first threaded hole, the slider being sleeved on the first adjustment rod through the first threaded hole and being threadedly connected to the first adjustment rod, the slider being slidably connected to the slider seat to move relative to the slider seat in a direction approaching or away from the base body in response to rotation of the first adjustment rod.

[0010] In some examples, the side of the slider seat away from the base body has a first accommodating groove, a side wall of the first accommodating groove has a first inclined guide structure, a surface of the slider has a second inclined guide structure, the slider is located in the first accommodating groove, and the second inclined guide structure cooperates with the first inclined guide structure to define a moving direction of the slider.

[0011] In some examples, one of the first inclined guide structure and the second inclined guide structure comprises an inclined guide groove, and the other of the first inclined guide structure and the second inclined guide structure comprises a protrusion, the protrusion being located in the inclined guide groove and slidably cooperating with the inclined guide groove.

[0012] In some examples, the base body has a second accommodating groove, the slider seat is inserted into the second accommodating groove and connected to the base body through a first connecting piece.

[0013] In some examples, the first connecting member is in the shape of a rod, and is connected to the base body;

[0014] The part of the sliding block seat inserted into the second accommodating groove has a first through hole, the sliding block seat is sleeved outside the first connecting member through the first through hole, the first through hole is in clearance fit with the first connecting member, and the sliding block seat can swing relative to the first connecting member.

[0015] In some examples, the first through hole is a waist-shaped hole.

[0016] In some examples, the second adjusting rod is rotationally connected to the base body, the second adjusting assembly further comprises an adjusting pin, a side wall of the adjusting pin has a second threaded hole, the adjusting pin is sleeved outside the second adjusting rod through the second threaded hole, is in threaded fit with the second adjusting rod, and the adjusting pin is used for being connected with the mirror body.

[0017] In the second aspect, the embodiments of the present application further provide a sighting telescope, which comprises a mirror body and the sighting telescope external adjusting base as described in the first aspect, and the mirror body is connected to the sighting telescope external adjusting base.

[0018] In some examples, a side of the mirror body close to the base body has a first connecting part and a second connecting part, and the first connecting part and the second connecting part are distributed at intervals along the axial direction of the mirror body.

[0019] The first connecting part has a second through hole, and the first connecting part is sleeved outside the first adjusting rod through the second through hole.

[0020] The second connecting part has a third through hole, and the second connecting part is sleeved outside the second adjusting rod through the third through hole.

[0021] In some examples, the third through hole is a waist-shaped hole.

[0022] In some examples, the sighting telescope further comprises a first elastic member, the first elastic member is located between the first adjusting assembly and the second adjusting assembly, and the first elastic member abuts against the mirror body and the base body respectively.

[0023] In some examples, the surface of the base body further has a protrusion, the protrusion is located between the first adjusting assembly and the second adjusting assembly, a side of the mirror body close to the base body has a first recess, and the protrusion is located in the recess.

[0024] The sighting telescope further comprises a second elastic member, the second elastic member is located in the recess, and the second elastic member abuts against the side wall of the protrusion and the side wall of the recess respectively.

[0025] The technical scheme provided by the embodiments of the present application has at least the following beneficial effects:

[0026] By arranging the first adjusting assembly and the second adjusting assembly on the base body along the first direction, the first adjusting assembly and the second adjusting assembly are respectively used for adjusting the mirror body, and since the first adjusting assembly and the second adjusting assembly are both located outside the mirror body, the adjusting stroke is not limited by the size of the mirror body, and the mirror body can be conveniently adjusted by a large deviation. The first adjusting assembly comprises a first adjusting rod arranged along a second direction, and the second adjusting assembly comprises a second adjusting rod arranged along the second direction, and the first adjusting rod and the second adjusting rod are respectively connected to the mirror body. Since one end of the first adjusting rod and one end of the second adjusting rod are both located on the side of the base body, the first adjusting rod and the second adjusting rod can be operated from the side of the base body. The first adjusting assembly is configured to make the mirror body rotate around the second adjusting rod with the rotation of the first adjusting rod, and the second adjusting assembly is configured to make the mirror body move along the second adjusting rod with the rotation of the second adjusting rod, so that the user can rotate the first adjusting rod and the second adjusting rod from the side of the base body, adjust the pitch angle and the offset of the mirror body, and improve the accuracy of aiming. During use, the operation is directly performed from the side of the base body, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0028] Figure 1 is a disassembly structure schematic diagram of a sighting telescope provided by the embodiments of the present application;

[0029] Figure 2 is a structure schematic diagram of an external adjusting base of a sighting telescope provided by the embodiments of the present application;

[0030] Figure 3 is a local disassembly structure schematic diagram of a first adjusting assembly provided by the embodiments of the present application;

[0031] Figure 4 is a local disassembly structure schematic diagram of a first adjusting assembly provided by the embodiments of the present application;

[0032] Figure 5 is a structure schematic diagram of a slider block and a slider provided by the embodiments of the present application;

[0033] Figure 6 is Figure 1 the cross-sectional schematic diagram at the dotted line circle in FIG.

[0034] Reference Signs:

[0035] First direction: X; second direction: Y;

[0036] Base body: 10; protrusion: 101; second accommodating groove: 102; fourth through hole: 102a; fifth through hole: 103; fifth accommodating groove: 104;

[0037] First adjusting assembly: 20; first adjusting rod: 21; first rod body: 211; third threaded hole: 211a; first screwing part: 212; nail head hole: 212a; nail head: 213; third elastic member: 214; sliding block seat: 22; first accommodating groove: 22a; first through hole: 22b; first inclined guide structure: 221; inclined guide groove: 2211; sliding block: 23; second inclined guide structure: 231; protrusion: 2311; first threaded hole: 23a; first nail seat: 24; tooth groove: 241; first limiting stop ring: 25; screw: 26; first connecting piece: 27;

[0038] Second adjusting assembly: 30; second adjusting rod: 31; second rod body: 311; second screwing part: 312; adjusting nail: 32; second threaded hole: 32a; second nail seat: 33; second limiting stop ring: 34;

[0039] Pressing block: 41; screw rod: 42; gasket: 43; fastening nut: 44;

[0040] Mirror body: 50; sixth accommodating groove: 50a; first connecting part: 51; second through hole: 51a; third accommodating groove: 51b; second connecting part: 52; third through hole: 52a; fourth accommodating groove: 52b; counterbore: 52c; fixing pad: 53; shaft pin: 501. DETAILED DESCRIPTION

[0041] In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular architectures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, and circuits are omitted so as not to obscure the description of the present application with unnecessary detail.

[0042] It should also be understood that the term "and / or" as used herein refers to any one or more of the associated listed items, and that the term "at least one of" is used in the same manner. It should also be understood that the term "coupled" as used herein refers to any direct or indirect coupling or link between the items named, and that the term "coupled" can mean that the named items are electrically coupled, magnetically coupled, or mechanically coupled, or in communication with one another, or any combination thereof.

[0043] It is to be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element, with one or more intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or indirectly connected or coupled to the other element, with one or more intervening elements.

[0044] It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, specify relative positions or orientations based on the orientations or positions shown in the drawings, and are used only for the purpose of convenience and simplicity of description and illustration, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.

[0045] In addition, in the description of the present application and the appended claims, the terms "first", "second", "third", and the like are used only for the purpose of distinguishing between similar elements and do not imply or suggest a relative importance of the elements so designated.

[0046] In the present application, the phrase "one embodiment" or "some embodiments" and the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. The appearances of the phrases "in one embodiment", "in some embodiments", "in other embodiments", "in additional embodiments", and the like, in various places in the specification are not necessarily all referring to the same embodiment, unless otherwise specifically noted. Rather, the phrase means that at least one embodiment of the application so described is included in at least one of the embodiments of the application. The terms "including", "comprising", "having" and variations thereof mean "including but not limited to", unless expressly specified otherwise. "Plural" includes two or more.

[0047] Figure 1 is a schematic exploded view of a riflescope provided by an embodiment of the application. The riflescope includes a riflescope external adjustment base and a scope body 50.

[0048] Figure 2 is a schematic view of a structure of a riflescope external adjustment base provided by an embodiment of the application. As shown in Figure 2 the riflescope external adjustment base includes a base body 10, a first adjustment assembly 20 and a second adjustment assembly 30, the first adjustment assembly 20 and the second adjustment assembly 30 are arranged on the base body 10 along a first direction X. The top of the base body 10 is adapted to accommodate the scope body 50 of the riflescope.

[0049] The first adjusting assembly 20 comprises a first adjusting rod 21 arranged along the second direction Y, and the second adjusting assembly 30 comprises a second adjusting rod 31 arranged along the second direction Y. The second direction Y intersects the first direction X, for example, the second direction Y can be perpendicular to the first direction X.

[0050] One end of the first adjusting rod 21 and one end of the second adjusting rod 31 are both located at the side of the base body 10, and the first adjusting rod 21 and the second adjusting rod 31 are respectively used for connecting the mirror body 50. The first adjusting assembly 20 is configured to rotate the mirror body 50 around the second adjusting rod 31 with the rotation of the first adjusting rod 21. The second adjusting assembly 30 is configured to move the mirror body 50 along the second adjusting rod 31 with the rotation of the second adjusting rod 31.

[0051] By arranging the first adjusting assembly 20 and the second adjusting assembly 30 on the base body 10 along the first direction X, the first adjusting assembly 20 and the second adjusting assembly 30 are respectively used for adjusting the mirror body 50, and since the first adjusting assembly 20 and the second adjusting assembly 30 are both located outside the mirror body 50, the adjusting stroke is not limited by the size of the mirror body 50, and it is convenient to adjust the mirror body 50 with a large deviation. The first adjusting assembly 20 comprises a first adjusting rod 21 arranged along the second direction Y, and the second adjusting assembly 30 comprises a second adjusting rod 31 arranged along the second direction Y, and the first adjusting rod 21 and the second adjusting rod 31 are respectively connected to the mirror body. Since one end of the first adjusting rod 21 and one end of the second adjusting rod 31 are both located at the side of the base body 10, the first adjusting rod 21 and the second adjusting rod 31 can be operated from the side of the base body 10. The first adjusting assembly 20 is configured to rotate the mirror body 50 around the second adjusting rod 31 with the rotation of the first adjusting rod 21, and the second adjusting assembly 30 is configured to move the mirror body 50 along the second adjusting rod 31 with the rotation of the second adjusting rod 31, so that the user can rotate the first adjusting rod 21 and the second adjusting rod 31 from the side of the base body 10, adjust the pitch angle and the offset of the mirror body 50, and improve the accuracy of aiming. During use, the operation is directly performed from the side of the base body 10, which is more convenient.

[0052] As shown in Figure 2 One side of the base body 10 can be arranged with a pressing block 41, and the base body 10 is connected to the base body 10 through a screw rod 42. The screw rod 42 can penetrate through the base body 10 along the second direction Y. The screw rod 42 can be further sleeved with a gasket 43 and a fastening nut 44, and the gasket 43 and the fastening nut 44 are both located on the side of the pressing block 41 away from the base body 10. The pressing block 41 and the base body 10 can be clamped on the guide rail of the instrument for mounting the sighting scope, and by tightening the fastening nut 44, the pressing block 41 is pressed tightly to make the sighting scope clamped stably.

[0053] Figure 3is a partial exploded structural schematic view of a first adjusting assembly provided by an embodiment of the present application. As shown in Figure 3 The first adjusting rod 21 comprises a first rod body 211 and a first screwing part 212, and the first screwing part 212 is connected to one end of the first rod body 211. In combination with Figure 1 The second adjusting rod 31 comprises a second rod body 311 and a second screwing part 312, and the second screwing part 312 is connected to one end of the second rod body 311. The first screwing part 212 and the second screwing part 312 are located on the same side of the base body 10.

[0054] By arranging the first screwing part 212 and the second screwing part 312 on the same side of the base body 10, the user can adjust the first adjusting assembly 20 and the second adjusting assembly 30 on one side of the base body 10 during aiming, and the use is more convenient.

[0055] As shown in Figure 3 The first adjusting assembly 20 can further comprise a first limiting stop ring 25, and the first limiting stop ring 25 is sleeved outside the first adjusting rod 21. As an example, the first limiting stop ring 25 is sleeved outside the first rod body 211, and the end of the first rod body 211 of the first adjusting rod 21 can have a third threaded hole 211a, and a screw 26 can be connected in the third threaded hole 211a to block the first limiting stop ring 25.

[0056] Figure 4 is a partial exploded structural schematic view of a first adjusting assembly provided by an embodiment of the present application. As shown in Figure 4 The first adjusting assembly 20 further comprises a first nail seat 24, and the first nail seat 24 is sleeved outside the first adjusting rod 21. The first nail seat 24 is used to be connected with the mirror body 50. The inner side wall of the first nail seat 24 has a plurality of tooth grooves 241, and the plurality of tooth grooves 241 are distributed along the circumference of the first nail seat 24.

[0057] The first adjusting rod 21 further comprises a nail head 213 and a third elastic member 214. The side wall of the first screwing part 212 can have a nail head hole 212a, the third elastic member 214 is located in the nail head hole 212a, and the nail head 213 is also located in the nail head hole 212a. The nail head 213 is abutted against the inner side wall of the first nail seat 24 under the action of the third elastic member 214.

[0058] During the process of screwing the first adjusting rod 21, the nail head 213 moves in the plurality of tooth grooves 241, and the nail head 213 collides with the inner side wall of the first nail seat 24 under the action of the third elastic member 214 every time it moves through a tooth groove 241, thereby emitting a click sound, so that the user can judge the angle of the first adjusting rod 21 according to the sound, and further facilitate adjustment.

[0059] As shown in Figure 1As shown, the first adjusting assembly 20 further comprises a slider seat 22 and a slider 23. The slider seat 22 is connected to the base body 10. The slider 23 has a first threaded hole 23a. The slider 23 is sleeved on the first adjusting rod 21 through the first threaded hole 23a and is screwed with the first adjusting rod 21. The slider 23 is slidingly connected to the slider seat 22 and moves relative to the slider seat 22 along a direction close to or away from the base body 10 with the rotation of the first adjusting rod 21.

[0060] The slider 23 is screwed with the first adjusting rod 21 and is slidingly connected to the slider seat 22. During the screwing of the first adjusting rod 21, the slider 23 is limited by the slider seat 22 and does not rotate with the rotation of the first adjusting rod 21 but moves along the first adjusting rod 21. During the movement of the slider 23 along the first adjusting rod 21, the slider 23 slides relative to the slider seat 22 and is close to or away from the base body 10. Since the first adjusting rod 21 is connected to the mirror body 50, during the movement of the slider 23 away from the base body 10, the slider 23 drives the mirror body 50 to move away from the base body 10 through the first adjusting rod 21, so that the mirror body 50 rotates around the second adjusting rod 31 and the angle of the mirror body 50 is adjusted.

[0061] The first adjusting rod 21 drives the slider 23 to move through screwing and can finely adjust the position of the slider 23 relative to the first adjusting rod 21, so as to improve the adjusting accuracy of the mirror body 50.

[0062] As shown, Figure 1 The side of the slider seat 22 away from the base body 10 has a first accommodating groove 22a. The side wall of the first accommodating groove 22a has a first inclined guide structure 221. The surface of the slider 23 has a second inclined guide structure 231. The slider 23 is located in the first accommodating groove 22a. The second inclined guide structure 231 cooperates with the first inclined guide structure 221 to limit the movement direction of the slider 23.

[0063] The first adjusting rod 21 is arranged along the second direction Y. During the screwing of the first adjusting rod 21, the slider 23 moves relative to the first adjusting rod 21 along the second direction Y. Through the cooperation of the first inclined guide structure 221 and the second inclined guide structure 231, the slider 23 moves relative to the slider seat 22 along an inclined direction during the movement of the slider 23 along the second direction Y, so as to be close to or away from the base body 10. The inclined direction refers to a direction intersecting the first direction X and the second direction Y, for example, a direction perpendicular to the first direction X and not perpendicular to the second direction Y.

[0064] The first inclined guide structure 221 and the second inclined guide structure 231 can comprise an inclined guide groove 2211 and a protrusion 2311.

[0065] Figure 5is a structural schematic view of a slider seat and a slider provided by an embodiment of the present application. As shown in Figure 5 As an example, the first oblique guide structure 221 includes an oblique guide groove 2211, and the second oblique guide structure 231 includes a protrusion 2311, which is located in the oblique guide groove 2211 and is in sliding fit with the oblique guide groove 2211.

[0066] The fit of the protrusion 2311 and the oblique guide groove 2211 not only serves to connect the slider 23 and the slider seat 22, but also limits the relative movement direction of the slider 23 and the slider seat 22.

[0067] The fit of the protrusion 2311 and the oblique guide groove 2211 enables the slider 23 to move along the oblique guide groove 2211 relative to the slider seat 22, and by adjusting the extension direction of the oblique guide groove 2211, the movement direction of the slider 23 can be changed.

[0068] In other examples, the positions of the oblique guide groove 2211 and the protrusion 2311 can also be interchanged, that is, the oblique guide groove 2211 is located on the side wall of the slider 23, and the protrusion 2311 is located on the side wall of the first accommodating groove 22a.

[0069] As shown in Figure 1 The base body 10 has a second accommodating groove 102, and the slider seat 22 is inserted into the second accommodating groove 102. The slider seat 22 is connected with the base body 10 through a first connecting piece 27.

[0070] Inserting the slider seat 22 into the second accommodating groove 102 and connecting the slider seat 22 and the base body 10 together by using the first connecting piece 27 can make the structure of the sighting telescope more compact and convenient to disassemble and assemble. In addition, the fit gap between the slider seat 22 and the first connecting piece 27 can enable the slider seat 22 to deflect relative to the first connecting piece 27 by a certain amplitude when adjusting the second adjusting rod 31. The sighting telescope is a relatively precise optical device, and the adjustment of the mirror body 50 by the first adjusting rod 21 and the second adjusting rod 31 is a fine adjustment with a very small adjustment amplitude. Even the fit gap between the slider seat 22 and the first connecting piece 27 is sufficient to provide sufficient space for the movement of the mirror body 50.

[0071] As an example, the first connecting piece 27 is in the form of a rod, and the first connecting piece 27 is connected with the base body 10. The part of the slider seat 22 inserted into the second accommodating groove 102 has a first through hole 22b, and the slider seat 22 is sleeved outside the first connecting piece 27 through the first through hole 22b. The first through hole 22b is in fit clearance with the first connecting piece 27, so that the slider seat 22 can swing relative to the first connecting piece 27.

[0072] As an example, the side wall of the second accommodating groove 102 can have a fourth through hole 102a, and the first connecting member 27 is inserted into the fourth through hole 102a.

[0073] The first connecting member 27 is a rod member, and the cooperation between the rod structure and the hole structure enables the slider seat 22 to swing relative to the first connecting member 27 within a certain range. The range of the swing of the slider seat 22 depends on the size of the gap between the first through hole 22b and the first connecting member 27. The larger the gap between the first through hole 22b and the first connecting member 27, the larger the range of the swing of the slider seat 22. The smaller the gap between the first through hole 22b and the first connecting member 27, the smaller the range of the swing of the slider seat 22.

[0074] As an example, the first through hole 22b is a waist-shaped hole. The cross section of the first connecting member 27 can be circular.

[0075] The first connecting member 27 can be inserted into the first through hole 22b, and the diameter of the rod of the first connecting member 27 is not larger than the width of the waist-shaped hole, while the length of the waist-shaped hole is larger than the width of the waist-shaped hole, which enables the first connecting member 27 to swing relative to the slider seat 22 along the length direction of the waist-shaped hole. Adjusting the length of the first through hole 22b can change the swing range of the slider seat 22.

[0076] As shown in Figure 1 The second adjusting assembly 30 further includes an adjusting peg 32, and the side wall of the adjusting peg 32 has a second threaded hole 32a. The adjusting peg 32 is sleeved on the second adjusting rod 31 through the second threaded hole 32a and is threadedly connected with the second adjusting rod 31. The adjusting peg 32 is used to be connected with the mirror body 50.

[0077] Since the adjusting peg 32 is threadedly connected with the second adjusting rod 31, the adjusting peg 32 moves relative to the second adjusting rod 31 during the process of screwing the second adjusting rod 31. Since the adjusting peg 32 is connected with the mirror body 50, the mirror body 50 can be driven to move along the second adjusting rod 31 through the adjusting peg 32 during the process of screwing the second adjusting rod 31. The second adjusting rod 31 drives the adjusting peg 32 through the threaded connection, which can finely adjust the position of the adjusting peg 32 and thus improve the accuracy of the adjustment of the mirror body 50.

[0078] As shown in Figure 1As shown, the base body 10 can have a fifth through hole 103, and the second adjusting rod 31 is inserted in the fifth through hole 103. The second adjusting assembly 30 can further include a second peg seat 33 and a second limiting stop ring 34, the structure of the second peg seat 33 can be the same as that of the first peg seat 24, and the structure of the second limiting stop ring 34 can be the same as that of the first limiting stop ring 25. The second adjusting rod 31 can also include a peg head and a third elastic member to cooperate with the second peg seat 33, so that the user can judge the angle of the first adjusting rod 21 according to the sound, and further facilitate adjustment.

[0079] The embodiment of the present application also provides a scope, which can include a scope body 50 and any one of the external base of the scope shown as Figures 1 to 5 The scope body 50 is connected with the external base of the scope.

[0080] The user can rotate the first adjusting rod 21 and the second adjusting rod 31 on the side of the base body 10 to adjust the pitch angle and the offset of the scope body 50, and improve the accuracy of aiming. During use, the operation is directly performed on the side of the base body 10, which is more convenient to operate.

[0081] As shown in the drawings, Figure 1 The side of the scope body 50 close to the base body 10 has a first connecting part 51 and a second connecting part 52, and the first connecting part 51 and the second connecting part 52 are spaced apart along the axial direction of the scope body 50.

[0082] The first connecting part 51 has a second through hole 51a, and the first connecting part 51 is sleeved outside the first adjusting rod 21 through the second through hole 51a. The second connecting part 52 has a third through hole 52a, and the second connecting part 52 is sleeved outside the second adjusting rod 31 through the third through hole 52a.

[0083] The first connecting part 51 cooperates with the first adjusting rod 21, so that the first adjusting rod 21 can rotate relative to the first connecting part 51. During the rotation of the first adjusting rod 21, the first adjusting rod 21 is driven by the sliding block 23 to approach or move away from the base body 10, and the first connecting part 51 is driven to approach or move away from the base body 10, thereby completing the pitch adjustment of the scope body 50.

[0084] The second connecting part 52 cooperates with the second adjusting rod 31, so that the second adjusting rod 31 can rotate relative to the second connecting part 52. During the rotation of the second adjusting rod 31, the adjusting peg 32 drives the second connecting part 52 to move along the second adjusting rod 31, thereby driving the scope body 50 to move.

[0085] As shown in the drawings, Figure 1 The first connecting part 51 has a third accommodating groove 51b, and the second through hole 51a is located on the opposite two side walls of the third accommodating groove 51b. The sliding block seat 22 can be located in the third accommodating groove 51b, so that the structure of the scope is more compact.

[0086] The second connecting portion 52 has a fourth receiving groove 52 b , and the third through holes 52 a are located on two opposite side walls of the fourth receiving groove 52 b . The adjusting pin 32 can be located in the fourth receiving groove 52 b .

[0087] Figure 6 yes Figure 1 The cross-sectional diagram at the dotted circle is as follows: Figure 6 As shown, the opening of the fourth receiving groove 52b may further include a countersunk hole 52c. The sight further includes a fixing pad 53, which is located in the countersunk hole 52c and is used to restrict the adjusting pin 32 in the fourth receiving groove 52b.

[0088] like Figure 6 As shown, the third through hole 52a is a waist-shaped hole.

[0089] The waist-shaped hole allows the mirror body 50 and the second adjusting rod 31 to swing relative to each other when the mirror body 50 is adjusted by the second adjusting rod 31 , thereby preventing the hole wall of the third through hole 52 a from pressing against the second adjusting rod 31 and affecting the movement of the mirror body 50 .

[0090] In some examples, the sighting scope may further include a first elastic member, which is located between the first adjustment component 20 and the second adjustment component 30 , and the first elastic member is respectively against the scope body 50 and the base body 10 .

[0091] The mirror body 50 may slightly wobble due to the clearance and precision between the various components of the first adjustment assembly 20. By providing a first elastic member, the first elastic member is used to abut the base body 10 and the mirror body 50, thereby preventing the mirror body 50 from wobble around the second adjustment rod 31.

[0092] like Figure 1 As shown, the base body 10 may have a fifth receiving groove 104, located between the first adjustment assembly 20 and the second adjustment assembly 30. The mirror body 50 may have a sixth receiving groove 50a, located between the first connecting portion 51 and the second connecting portion 52. The first elastic member may be located in the fifth receiving groove 104 and the sixth receiving groove 50a. The fifth receiving groove 104 and the sixth receiving groove 50a can position the first elastic member, making it more stable.

[0093] For example, the first elastic member may be a spring, one end of the spring is located in the fifth receiving groove 104 , and the other end of the spring is located in the sixth receiving groove 50 a .

[0094] like Figure 1As shown, the surface of the base body 10 also has a protrusion 101, which is located between the first adjusting assembly 20 and the second adjusting assembly 30. The mirror body 50 has a first recess 50b on the side close to the base body 10, and the protrusion 101 is located in the first recess 50b. The scope also comprises a second elastic member, which is located in the first recess 50b and abuts against the side wall of the protrusion 101 and the side wall of the first recess 50b, respectively.

[0095] Due to the cooperation gap and cooperation precision between the parts in the second adjusting assembly 30, the mirror body 50 may slightly shake. By setting the second elastic member, the second elastic member abuts against the protrusion 101 and the mirror body 50, and under the action of the second elastic member, the mirror body 50 can be prevented from shaking along the second adjusting rod 31.

[0096] As shown in the drawings, Figure 1 The side wall of the first recess 50b can have a shaft pin 501, and the second elastic member can be a spring, which can be sleeved outside the shaft pin 501. The shaft pin 501 can provide certain support for the second elastic member, so as to avoid the lateral deformation of the second elastic member.

[0097] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A scope out front base, characterized in that, The application relates to a mirror adjusting device, which comprises a base body (10), a first adjusting assembly (20) and a second adjusting assembly (30), the first adjusting assembly (20) and the second adjusting assembly (30) are arranged on the base body (10) along a first direction (X), the first adjusting assembly (20) comprises a first adjusting rod (21) arranged along a second direction (Y) intersecting the first direction (X), the second adjusting assembly (30) comprises a second adjusting rod (31) arranged along the second direction (Y), one end of the first adjusting rod (21) and one end of the second adjusting rod (31) are located on the side of the base body (10), the first adjusting rod (21) and the second adjusting rod (31) are respectively used for connecting a mirror body (50), the first adjusting assembly (20) is configured to make the mirror body (50) rotate around the second adjusting rod (31) with the rotation of the first adjusting rod (21), and the second adjusting assembly (30) is configured to make the mirror body (50) move along the second adjusting rod (31) with the rotation of the second adjusting rod (31).

2. The riflescope out-front base of claim 1, wherein, The first adjusting rod (21) comprises a first rod body (211) and a first screwing part (212), the first screwing part (212) is connected with one end of the first rod body (211), the second adjusting rod (31) comprises a second rod body (311) and a second screwing part (312), the second screwing part (312) is connected with one end of the second rod body (311); The first screwing part (212) and the second screwing part (312) are located on the same side of the base body (10).

3. The riflescope out-front base of claim 1, wherein, The first adjusting assembly (20) further comprises a sliding block seat (22) and a sliding block (23), the sliding block seat (22) is connected with the base body (10), the sliding block (23) is provided with a first threaded hole (23a), the sliding block (23) is sleeved on the first adjusting rod (21) through the first threaded hole (23a) and is in threaded connection with the first adjusting rod (21), and the sliding block (23) is in sliding connection with the sliding block seat (22) and moves relative to the sliding block seat (22) along the direction close to or away from the base body (10) with the rotation of the first adjusting rod (21).

4. The riflescope out-front base of claim 3, wherein, The side, away from the base body (10), of the sliding block seat (22) is provided with a first accommodating groove (22a), the side wall of the first accommodating groove (22a) is provided with a first inclined guide structure (221), the surface of the sliding block (23) is provided with a second inclined guide structure (231), the sliding block (23) is located in the first accommodating groove (22a), and the second inclined guide structure (231) is matched with the first inclined guide structure (221) to define the moving direction of the sliding block (23).

5. The riflescope out-front base of claim 4, wherein, One of the first inclined guide structure (221) and the second inclined guide structure (231) comprises an inclined guide groove (2211), and the other of the first inclined guide structure (221) and the second inclined guide structure (231) comprises a protrusion (2311) located in the inclined guide groove (2211) and in sliding fit with the inclined guide groove (2211).

6. The riflescope outsert of any of claims 3-5, wherein, The base body (10) has a second accommodating groove (102), the slider seat (22) is inserted into the second accommodating groove (102) and connected with the base body (10) through a first connecting member (27).

7. The riflescope out-front base of claim 6, wherein, The first connecting member (27) is in the shape of a rod and connected with the base body (10). The part of the slider seat (22) inserted into the second accommodating groove (102) has a first through hole (22b), the slider seat (22) is sleeved outside the first connecting member (27) through the first through hole (22b), the first through hole (22b) is in clearance fit with the first connecting member (27) so that the slider seat (22) can swing relative to the first connecting member (27).

8. The riflescope out-front base of claim 7, wherein, The first through hole (22b) is a waist-shaped hole.

9. The riflescope outsert of any of claims 1-5, wherein, The second adjusting rod (31) is rotationally connected with the base body (10), the second adjusting assembly (30) further comprises an adjusting peg (32), a side wall of the adjusting peg (32) has a second threaded hole (32a), the adjusting peg (32) is sleeved outside the second adjusting rod (31) through the second threaded hole (32a) and in threaded fit with the second adjusting rod (31), and the adjusting peg (32) is used for being connected with the mirror body (50).

10. A riflescope, characterized by, The scope of the application comprises a mirror body (50) and an external adjusting base of a sighting telescope as claimed in any one of claims 1-9, and the mirror body (50) is connected with the external adjusting base of the sighting telescope.

11. The riflescope of claim 10, wherein, The side of the mirror body (50) close to the base body (10) has a first connecting part (51) and a second connecting part (52), and the first connecting part (51) and the second connecting part (52) are spaced apart along the axial direction of the mirror body (50). The first connecting part (51) has a second through hole (51a), and the first connecting part (51) is sleeved outside the first adjusting rod (21) through the second through hole (51a). The second connecting part (52) has a third through hole (52a), and the second connecting part (52) is sleeved outside the second adjusting rod (31) through the third through hole (52a).

12. The riflescope of claim 11, wherein, The third through hole (52a) is a waist-shaped hole.

13. The riflescope of claim 12, wherein, Further comprising a first elastic member, the first elastic member is located between the first adjusting assembly (20) and the second adjusting assembly (30), and the first elastic member abuts against the mirror body (50) and the base body (10) respectively.

14. The riflescope of claim 12, wherein, The surface of the base body (10) further has a protrusion (101) located between the first adjusting assembly (20) and the second adjusting assembly (30), and the mirror body (50) has a first groove (50b) on the side close to the base body (10), and the protrusion (101) is located in the first groove (50b); The scope further comprises a second elastic member located in the first groove (50b), and the second elastic member is in contact with the side wall of the protrusion (101) and the side wall of the first groove (50b) respectively.

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