Lens mounting structure of sighting device

Abstract

The utility model discloses a lens mounting structure of sighting device, including shell, fixed frame, lens and mounting frame, wherein the front end and rear end of shell are respectively provided with the viewport, and the edge position of the viewport is concavely provided with the card slot, the card slot is provided with the fixed frame, the lens and the mounting frame. The fixing frame, the lens and the mounting frame are respectively clamped in the clamping grooves and are sequentially arranged in the direction from the position close to the observation opening to the position far away from the observation opening, so that the lens is detachably mounted at the observation opening through the matched action of the fixing frame and the mounting frame. The lens is simple in structure and convenient to disassemble and assemble, the lens installation stability can be effectively improved, and therefore the aiming precision of the lens is further improved.

Description

Technical Field

[0001] This utility model relates to the field of aiming instrument technology, and in particular to a lens mounting structure for a sight. Background Technology

[0002] In shooting activities such as shooting rifles, bows and arrows, and crossbows, the use of a scope can significantly improve the aiming speed, accuracy, and hit rate of weapons. However, the installation of scopes in existing shooting devices is relatively complex, reducing assembly efficiency. Furthermore, the scope often becomes loose after installation, which not only inconveniences the production and assembly of the scope but also affects its performance and aiming accuracy during use. Summary of the Invention

[0003] This utility model aims to at least partially solve one of the problems existing in the prior art. To this end, this utility model proposes a lens mounting structure for a sight, which is simple in structure, easy to assemble and disassemble, and can effectively improve the stability of lens mounting, thereby further improving its aiming accuracy.

[0004] The above objective is achieved through the following technical solution:

[0005] A lens mounting structure for a sight includes a housing, a fixing frame, a lens, and a mounting frame. Observation ports are respectively provided at the front and rear ends of the housing. A groove is recessed at the edge of the observation port. The fixing frame, the lens, and the mounting frame are respectively engaged in the groove and arranged sequentially from the direction closest to the observation port to the direction away from the observation port. Thus, the lens can be detachably mounted at the observation port position through the cooperation of the fixing frame and the mounting frame.

[0006] In some embodiments, the fixing frame has a raised edge at one end near the lens, and the edge extends along the perimeter of the fixing frame. The fixing frame and the edge are connected to define a front-to-back open receiving cavity, in which the lens is embedded.

[0007] In some embodiments, the mounting frame has a recessed groove at its upper end near the side of the lens.

[0008] In some embodiments, the housing includes a left side plate, a top plate, and a right side plate, wherein the left side plate is disposed on the left end of the top plate, and the right side plate is disposed on the right end of the top plate. The left side plate, the top plate, and the right side plate are connected to define a cavity with an open lower end. Observation ports communicating with the cavity are respectively provided at the front and rear ends of the housing. The slot extends along the direction of the left side plate, the top plate, and the right side plate.

[0009] In some embodiments, the thickness of the fixing frame is less than or equal to the depth of the slot.

[0010] In some embodiments, the thickness of the mounting frame is less than or equal to the depth of the slot.

[0011] In some embodiments, the fixing frame and the mounting frame are made of silicone.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects:

[0013] 1. This utility model provides a lens mounting structure for a sight. Its structure is simple and easy to assemble and disassemble, which can effectively improve the stability of lens mounting and thus further improve its aiming accuracy. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the aiming device in an embodiment of this utility model;

[0016] Figure 2 This is a cross-sectional view of the aiming device in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixed frame in an embodiment of this utility model;

[0018] Figure 4 This is a schematic diagram of the mounting frame in an embodiment of this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of the claimed invention.

[0021] Example:

[0022] like Figures 1 to 4 As shown, this embodiment provides a lens mounting structure for a sight, including a housing 1, a fixing frame 2, a lens 3, and a mounting frame 4. Observation ports 11 are respectively provided at the front and rear ends of the housing 1. A groove 12 is recessed at the edge of the observation port 11. The fixing frame 2, the lens 3, and the mounting frame 4 are respectively engaged in the groove 12 and are arranged sequentially from the direction close to the observation port 11 to the direction away from the observation port 11. Thus, the lens 3 can be detachably mounted at the position of the observation port 11 through the cooperation of the fixing frame 2 and the mounting frame 4.

[0023] In this embodiment, a sight is provided at the upper end of the shooting device. The sight includes a housing 1 with an open lower end. Observation ports 11 are provided at the front and rear ends of the housing 1, and the observation ports 11 are connected to the internal space of the housing 1. A slot 12 is recessed at the edge of the observation port 11. The fixing frame 2, the lens 3, and the mounting frame 4 are respectively locked in the slot 12 and arranged in sequence from the direction close to the observation port 11 to the direction away from the observation port 11. Thus, the lens 3 can be detachably installed at the position of the observation port 11 through the cooperation of the fixing frame 2 and the mounting frame 4. Its structure is simple and easy to disassemble and assemble, which can effectively improve the stability of the lens 3 installation, thereby further improving its aiming accuracy.

[0024] Furthermore, the fixing frame 2 has a raised edge 5 at one end near the lens 3, and the edge 5 extends along the perimeter of the fixing frame 2. The fixing frame 2 and the edge 5 are connected to define a front-to-back open receiving cavity, in which the lens 3 is embedded.

[0025] Preferably, the mounting frame 4 has a recess 41 at its upper end near the lens 3.

[0026] Preferably, the housing 1 includes a left side plate 13, a top plate 14, and a right side plate, wherein the left side plate 13 is disposed on the left side end of the top plate 14, and the right side plate is disposed on the right side end of the top plate 14. The left side plate 13, the top plate 14, and the right side plate are connected to define a cavity with an open lower end. Observation ports 11 communicating with the cavity are respectively provided at the front and rear ends of the housing 1. The slots 12 extend along the direction of the left side plate 13, the top plate 14, and the right side plate.

[0027] Furthermore, the thickness of the fixing frame 2 is less than or equal to the groove depth of the card slot 12.

[0028] Specifically, the thickness of the mounting frame 4 is less than or equal to the groove depth of the slot 12.

[0029] Specifically, the fixing frame 2 and the mounting frame 4 are made of silicone.

[0030] In this embodiment, the left side plate 13 is disposed on the left side end of the top plate 14, and the right side plate is disposed on the right side end of the top plate 14. The left side plate 13, the top plate 14, and the right side plate are connected to define a cavity with an open lower end, thereby forming a shell 1 with an open lower end. Observation ports 11 communicating with the cavity are respectively opened at the front and rear ends of the shell 1. A groove 12 is recessed at the edge of the observation port 11 and is located on the inner end of the observation port 11. The groove 12 extends sequentially along the direction of the left side plate 13, the top plate 14, and the right side plate. The lower end of the slot 12 is also open. Furthermore, since the fixing frame 2 and the mounting frame 4 are both open frames in the middle, this avoids obstructing the field of vision of the lens 3. This allows the fixing frame 2, the lens 3, and the mounting frame 4 to be inserted into the slot 12 through the lower opening, thus completing the assembly of the lens 3. Of course, the fixing frame 2, the lens 3, and the mounting frame 4 can also be pulled out of the slot 12 through the lower opening by external force, thus completing the disassembly of the lens 3.

[0031] In this embodiment, the fixing frame 2 has a raised edge 5 at one end near the lens 3, and the edge 5 extends along the perimeter of the fixing frame 2. That is, the edge 5 is raised at the edge of the fixing frame 2. The fixing frame 2 and the edge 5 are connected to define a front-to-back open receiving cavity. The lens 3 is embedded in the receiving cavity. When the lens 3 is embedded in the receiving cavity, the end face of the fixing frame 2 near the lens 3 abuts against the front end face of the lens 3. At the same time, the edge 5 abuts against the circumferential side wall of the lens 3. Thus, the lens 3 is fixed by the connection between the fixing frame 2 and the edge 5. Then, the end face of the lens 3 away from the fixing frame 2 abuts against the mounting frame 4. In this way, the assembly of the fixing frame 2, the lens 3, and the mounting frame 4 can be completed. Then, the assembled fixing frame 2, lens 3, and mounting frame 4 are inserted into the slot 12 after the lower end of the slot is open. In this way, the lens 3 can be installed at the observation port 11.

[0032] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A lens mounting structure for a sight, characterized by, The utility model relates to a detachable lens installation structure, including shell (1), fixed frame (2), lens (3) and mounting frame (4), wherein the front and rear ends of the shell (1) are provided with observation port (11) respectively, and the edge position of the observation port (11) is recessed with the clamping groove (12), the fixed frame (2), the lens (3), the mounting frame (4) are clamped in the clamping groove (12) respectively and are sequentially arranged from the direction close to the observation port (11) to the direction away from the observation port (11), so that the lens (3) is detachably installed at the position of the observation port (11) through the cooperation of the fixed frame (2) and the mounting frame (4).

2. A lens mounting structure for a sight according to claim 1, wherein The fixed frame (2) is provided with a surrounding edge (5) at one end close to the lens (3), and the surrounding edge (5) extends along the circumferential direction of the fixed frame (2), and the fixed frame (2) and the surrounding edge (5) are connected to define a cavity open in front and back, and the lens (3) is embedded in the cavity.

3. A lens mounting structure for a sight according to claim 1, wherein The mounting frame (4) is recessed with a groove (41) at the upper end position of one side close to the lens (3).

4. The lens mounting structure for a gunsight according to claim 1, wherein The shell (1) includes a left plate (13), a top plate (14) and a right plate, the left plate (13) is arranged on the left end of the top plate (14), the right plate is arranged on the right end of the top plate (14), and the left plate (13), the top plate (14) and the right plate are connected to define a cavity open at the lower end, the observation port (11) is arranged at the front and rear ends of the shell (1) and communicates with the cavity, and the clamping groove (12) extends along the direction of the left plate (13), the top plate (14) and the right plate.

5. The lens mounting structure for a sight according to claim 1, wherein The thickness of the fixed frame (2) is less than or equal to the groove depth of the clamping groove (12).

6. A lens mounting structure for a sight according to claim 1, wherein The thickness of the mounting frame (4) is less than or equal to the groove depth of the clamping groove (12).

7. A lens mounting structure for a sight according to claim 1, wherein The fixed frame (2) and the mounting frame (4) are made of silica gel.

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