Combined tool for maintaining optical instrument

Abstract

The utility model relates to a combined tool for maintaining an optical instrument. The combined tool comprises a detachable tool, a mounting piece of the detachable tool, a fixing piece and a rotating piece. A T-shaped groove is formed in one side of the mounting piece, and the opposite side of the mounting piece is fixedly connected with the fixing piece; the rotating piece is located on the side opposite to the T-shaped groove and fixedly connected to the fixing piece. A square notch is formed in the middle of the T-shaped groove, and the square connecting end of the detachable tool enters the T-shaped groove from the square notch. The square connecting end is a first magnet, a second magnet is mounted at the bottom of the T-shaped groove, and the square connecting end is connected with the mounting piece under the action of adsorption force of the first magnet and the second magnet, so that the application range is wide, the working efficiency can be improved, the structure is compact and reasonable, and the logistics support capability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of optical instrument maintenance, and particularly relates to a combination tool for maintaining optical instruments. Background Art

[0002] Optical instruments mainly refer to ordinary optical instruments within the visible light band range. They were first applied in the military, and the technology is relatively mature. They have functions such as expanding and extending human vision, discovering targets that are unclear or invisible to the human eye, measuring the position of targets, and aiming at targets. They can generally be divided into two categories: observation instruments and photogrammetric instruments. The former uses the human eye as the optical information receiver, and the latter uses a photographic film to record scene information. Ordinary optical instruments mainly consist of an optical system (objective lens, image converter, reticle, eyepiece, etc.), a lens barrel, and precision mechanical components, etc. The optical system of observation and measurement instruments is mainly a telescopic system, which can magnify the viewing angle, enabling people to see distant scenes clearly and facilitating measurement and aiming. The optical system of photographic instruments is mainly a photographic objective lens. To meet different usage requirements, various lenses such as large aperture, long focal length, and zoom lenses have been developed. Military visible light instruments mainly include telescopes, battery telescopes, steering wheels, periscopes, aiming sights, rangefinders, optical theodolites, cameras, interpreters, etc. Although advanced optoelectronic instruments such as infrared, low-light, and laser technologies have emerged since the 1950s, ordinary optical instruments still have important advantages such as clear images, convenient use, and low cost, and are still an important part of the weapon system's supporting equipment.

[0003] Optical components in optical instruments such as the eyepiece, objective lens, and photographic device of a microscope are not directly installed, but are taken out from a special storage device during use and installed before use. When the microscope is no longer in use, these components are disassembled and put back in place for storage. These optical components that need to be frequently installed and disassembled are usually press-fitted or snap-fitted, and are equipped with matching calipers, wrenches, and hexagon wrenches to match the equipment, which can be conveniently used for lens assembly and disassembly. Due to the different sizes and installation positions of optical instruments, the existing maintenance tools are not integrated and not universal. Content of the Utility Model

[0004] The purpose of the utility model is to provide a combination tool for maintaining optical instruments. The combination tool is integrated and universal, can improve work efficiency, and has a simple, compact, and reasonable structure, a wide application range, and is conducive to improving the logistics support ability.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A combined tool for repairing optical instruments, comprising a detachable tool 6, a mounting member 1 for the detachable tool 6, a fixing member 4 and a rotating member 5; one side of the mounting member 1 is provided with a T-shaped groove 7, and the opposite side is fixedly connected to the fixing member 4; the rotating member 5 is located on the side opposite to the T-shaped groove 7 and is fixedly connected to the fixing member 4; a square notch 8 is provided in the middle of the T-shaped groove 7, and a square connecting end 13 of the detachable tool 6 enters the T-shaped groove from the square notch 8; the square connecting end 13 is a first magnet, and a second magnet is installed at the bottom of the T-shaped groove 7, and the square connecting end 13 is connected to the mounting member 1 under the action of the adsorption force of the first magnet and the second magnet.

[0007] As a more preferable technical solution of the present utility model, the fixing member 4 is fixed to two opposite side surfaces of the mounting member 1 by screws 11.

[0008] As a more preferable technical solution of the present utility model, the mounting member 1 includes a first assembly 2 and a second assembly 3. Two protruding ends 9 of the first assembly 2 are inserted into two groove ends 10 of the second assembly 3, and the end surfaces of the protruding ends 9 and the groove ends 10 form a square notch 8. Second magnets are installed at the bottoms of both ends of the T-shaped groove 7, and the square connecting end 13 is connected to both ends of the T-shaped groove 7 by adsorption force.

[0009] As a more preferable technical solution of the present utility model, the screw 11 sequentially passes through a threaded hole in the protruding end 9 of the fixing member 4 and the first assembly 2 and abuts against the groove surface of the groove end 10 of the second assembly 3.

[0010] As a more preferable technical solution of the present utility model, the rotating member 5 is threadedly connected to the fixing member 4 through an internally threaded pipe fitting 12.

[0011] As a more preferable technical solution of the present utility model, the detachable tool 6 is a caliper wrench or a screwdriver bit.

[0012] As a more preferable technical solution of the present utility model, the rotating member 5 is an internal hexagon wrench.

[0013] The beneficial effects are as follows:

[0014] The present utility model provides a multifunctional optical instrument repair tool, and its combined structure realizes adjusting the length and function of the tool according to the repair needs, and has a simple structure, is convenient to disassemble, is compact and reasonable, and is beneficial to improving the logistics support ability. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model (the rotating member is not drawn);

[0016] Figure 2 is a schematic diagram of the overall structure of the present utility model (the rotating member is not drawn);

[0017] Figure 3 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the overall structure of the present utility model (the detachable tool is not shown);

[0019] Figure 5 is a schematic diagram of the structure of the first assembly, the fixing member and the rotating member of the present utility model;

[0020] Figure 6 is a schematic diagram of the structure of the detachable tool of the present utility model. Detailed implementation manners

[0021] The present utility model will be further described in detail below in conjunction with specific embodiments and the accompanying drawings. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0022] As Figures 1 to 6 shown, the present utility model provides a combined tool for repairing optical instruments, including a detachable tool 6, a mounting member 1 for the detachable tool 6, a fixing member 4 and a rotating member 5; one side of the mounting member 1 is provided with a T-shaped groove 7, and the opposite side is fixedly connected to the fixing member 4; the rotating member 5 is located on the opposite side of the T-shaped groove 7 and is fixedly connected to the fixing member 4; a square notch 8 is provided in the middle of the T-shaped groove 7, and a square connecting end 13 of the detachable tool 6 enters the T-shaped groove from the square notch 8; the square connecting end 13 is a first magnet, and a second magnet is installed at the bottom of the T-shaped groove 7, and the square connecting end 13 is connected to the mounting member 1 under the action of the adsorption force between the first magnet and the second magnet.

[0023] In some embodiments, the fixing member 4 is fixed to two opposite side surfaces of the mounting member 1 by screws 11.

[0024] In some embodiments, the mounting member 1 includes a first assembly 2 and a second assembly 3. Two protruding ends 9 of the first assembly 2 are inserted into two groove ends 10 of the second assembly 3. The end surfaces of the protruding ends 9 and the end surfaces of the groove ends 10 form a square notch 8. Second magnets are installed at the bottoms of both ends of the T-shaped groove 7, and the square connecting end 13 is connected to both ends of the T-shaped groove 7 by adsorption force.

[0025] In some embodiments, the screw 11 sequentially passes through the fixing member 4 and the threaded hole of the protruding end 9 of the first assembly 2 and abuts against the groove surface of the groove end 10 of the second assembly 3.

[0026] In some embodiments, the rotating member 5 is threadedly connected to the fixing member 4 through the internal thread pipe fitting 12.

[0027] In some embodiments, the detachable tool 6 is a caliper wrench or a screwdriver bit.

[0028] In some embodiments, the rotating member 5 is an internal hexagonal wrench.

[0029] In some embodiments, the screwdriver bit 5 has a flat or cross-shaped end.

[0030] The usage process of the present utility model is as follows:

[0031] According to the diameter or width of the components such as the lens to be disassembled, the two protruding ends 9 of the first assembly 2 are inserted into the two groove ends 10 of the second assembly 3. The screw 11 sequentially passes through the fixing member 4 and the threaded hole of the protruding end 9 of the first assembly 2 and abuts against the groove surface of the groove end 10 of the second assembly 3. The end surface of the protruding end 9 and the end surface of the groove end 10 form a square notch 8. The square connecting end 13 of the detachable tool 6 enters from the square notch 8 and slides inside the T-shaped groove to the bottom of both ends of the T-shaped groove 7 to be fixed at the second magnet, and the disassembly work starts. By adjusting the bolt 11 of the fixing member 4, the distance between the first assembly and the second assembly is adjusted, that is, the length of the T-shaped groove 7, that is, the distance between the two detachable tools.

[0032] In the present utility model, unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A combined tool for repairing optical instruments, characterized in that: It includes a detachable tool, a mounting member for the detachable tool, a fixing member, and a rotating member; one side of the mounting member is provided with a T-shaped groove, and the opposite side is fixedly connected to the fixing member; the rotating member is located on the side opposite to the T-shaped groove and is fixedly connected to the fixing member; a square notch is provided in the middle of the T-shaped groove, and the square connection end of the detachable tool enters the T-shaped groove from the square notch; the square connection end is a first magnet, and a second magnet is installed at the bottom of the T-shaped groove, and the square connection end is connected to the mounting member under the action of the adsorption force between the first magnet and the second magnet.

2. The combined tool for repairing an optical instrument according to claim 1, wherein: The fixing member is fixed on two opposite side surfaces of the mounting member by screws.

3. The combined tool for repairing an optical instrument according to claim 2, wherein: The mounting member includes a first assembly and a second assembly. The two protruding ends of the first assembly are inserted into the two groove ends of the second assembly. The end surfaces of the protruding ends and the groove ends form a square notch. Second magnets are installed at the bottoms of both ends of the T-shaped groove, and the square connection end is connected to both ends of the T-shaped groove by adsorption force.

4. The combined tool for repairing optical instruments according to claim 3, wherein: The screw sequentially passes through the fixing member and the threaded hole of the protruding end of the first assembly and abuts against the groove surface of the groove end of the second assembly.

5. The combined tool for repairing optical instruments according to claim 1, characterized in that: The rotating member is threadedly connected to the fixing member through an internally threaded pipe fitting.

6. The combined tool for repairing optical instruments according to claim 1, characterized in that: The detachable tool is a caliper wrench or a screwdriver bit.

7. The combined tool for repairing an optical instrument according to claim 1, characterized in that: The rotating member is an internal hexagon wrench.

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