Military glasses with multiple adaptation methods for hot and cold environments

Abstract

The present invention provides military glasses with multiple adaptation methods for hot and cold environments, relating to the technical field of military glasses, including a frame body. A concave groove is formed at the top of the frame body, and an adaptation through hole is further formed on the inner surface of the concave groove. An adaptation component is further provided at the top of the frame body. The adaptation component includes a fixing component connected to the top of the frame body, and the frame body is connected with an adaptation lens through the fixing component. In the present invention, by providing the adaptation component and the corresponding adjustment component, the purpose of multi-adaptability can be achieved through the adjustment component, and the environmental adaptability of the glasses body can be increased through the adaptation component, realizing the corresponding temperature difference resistance function, and as much as possible avoiding the technical problem that the existing military glasses do not have the lens protection function for adapting to the environment, and during the long-term use process, due to its poor adaptability, the display effect is prone to be poor in the extreme temperature environment.

Description

Technical Field

[0001] The present invention relates to the technical field of military glasses, and in particular to military glasses with multiple adaptation modes for use in hot and cold environments. Background Art

[0002] Military glasses refer to specialized glasses that provide eye protection for users outdoors. Due to their special uses, multiple factors need to be considered during the actual production process, and specialized materials are used for production. During the actual use of existing military glasses, users wear them outdoors for a long time. Therefore, when actually worn, existing military glasses do not have lens protection functions that adapt to the environment. During long-term use, due to their poor adaptability, they are prone to technical problems such as poor display effects in extreme temperature environments. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art. The existing military glasses do not have the lens protection function of adapting to the environment. During long-term use, due to their poor adaptability, they are prone to technical problems such as poor display effects in extreme temperature environments.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: military glasses with multiple adaptation methods for hot and cold environments, including a frame body, a concave groove is provided on the top of the frame body, and an adaptation through hole is also provided on the inner surface of the concave groove, and an adaptation component is also provided on the top of the frame body, and the adaptation component includes a fixing component connected to the top of the frame body, and the frame body is connected with an adaptable lens through the fixing component, and the adaptable lens includes a receiving frame, the interior of the receiving frame is a hollow structure, and the inner surface of the receiving frame is provided with a partition, and there are two partitions in total, and the two partitions are arranged in a vertical route with the inner surface of the receiving frame as the path, and the receiving frame is connected to a sealing layer through the partition, and a projection layer is provided at the middle section of the interior of the receiving frame, and a temperature insulation layer is also provided at the bottom of the receiving frame.

[0005] As a preferred embodiment, the fixing assembly includes a fixing ring plate arranged on the top of the frame body, a fixing short rod is arranged at the center of the top surface of the fixing ring plate, a connecting plate is sleeved on the outer surface of the fixing short rod, a connecting hole matched with the fixing short rod is opened on the outer surface of the connecting plate, an external thread is arranged on the outer surface of the fixing short rod, and the fixing short rod is connected to a rotating cover through the external thread.

[0006] The beneficial effect of adopting the above further solution is that by providing a corresponding fixing component, the adapting lens can be fixed accordingly through the fixing component, so that the adapting lens can be directly added to the outside of the frame body.

[0007] As a preferred embodiment, a lens body is arranged outside the frame body, and two lens bodies are arranged in total. Adjustment brackets are arranged on both sides of the frame body, and an adjustable nose pad is also arranged at the center of the bottom surface of the frame body.

[0008] The beneficial effect of adopting the above further solution is that by providing corresponding adjustable nose pads and adjustable brackets, the adjustability of the overall glasses can be increased, and by adjusting the nose pads and the adjustable brackets, the adaptability of the overall glasses can be increased.

[0009] As a preferred embodiment, the adjustment bracket includes a supporting bracket connected to the frame body, a rotating shaft is inserted at the center of the outer surface of the supporting bracket, the outer surface of the rotating shaft is rotatably connected to a rotating plate, two rotating plates are provided, and both rotating plates are rotatably connected to the rotating shaft, an adjustment shaft is provided between the outer surfaces of the two rotating plates, and the outer surface of the adjustment shaft is rotatably connected to the leg body.

[0010] The beneficial effects of adopting the above further scheme are: by setting a corresponding receiving bracket, the receiving bracket can provide a stable receiving function for the remaining components, and by setting a rotating shaft, the rotating shaft can provide a rotation adjustment function for the remaining components.

[0011] As a preferred embodiment, both ends of the rotating shaft extend to the outer surface of the receiving bracket, a fitting block is provided at the tail end of the leg body, the adjustable nose pad includes a fixed block connected to the frame body, a receiving hole is provided on the outer surface of the fixed block, and a connecting frame is connected to the bottom of the fixed block.

[0012] The beneficial effect of adopting the above further solution is that by providing a corresponding fitting block, the fitting block can be fitted to the ear of the wearer, thereby playing a role of fixing the leg body through the fitting block.

[0013] As a preferred embodiment, an adjustment ring plate is provided on the bottom surface of the connecting frame, and there are two adjustment ring plates in total. Both adjustment ring plates are located at the bottom of the connecting frame, and a nose pad body is connected to the bottom of the adjustment ring plate. There are two nose pad bodies in total, and the two nose pad bodies are rotatably connected to the two adjustment ring plates.

[0014] The beneficial effect of adopting the above further solution is that by providing a corresponding adjustment ring plate, the angle of the nose pad body can be adjusted directly through the adjustment ring plate, thereby increasing the adjustability of the overall component.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] In the present invention, when the overall assembly is actually put into use, the adjustment nose pad and the adjustment bracket need to be adjusted to different degrees according to the different facial features of the wearer. After the adjustment is completed, the wearer needs to decide whether to add an adapting assembly according to the current environment. If an adapting lens is required, the adapting lens needs to be fixed using a fixing assembly. After the fixing is completed, the installation of the adapting lens can be completed. After the installation of the adapting lens is completed, the wearer can wear the lens normally.

[0017] Before wearing, if the nose pad needs to be adjusted according to the facial features of the wearer, the adjustable nose pad can be used to adjust the angle. During the adjustment process, you first need to hold the nose pad body, and then push the nose pad body in the expected adjustment direction. During the pushing process, the nose pad body is rotatably connected to the adjustment ring plate, and the adjustment ring plate will provide it with a corresponding rotation range. Within the allowable rotation range, the nose pad body can be adjusted accordingly. After the nose pad body is adjusted to the corresponding angle and position, stop pushing the nose pad body. At this time, the nose pad body on one side can complete the angle adjustment work, and then repeat the adjustment of the nose pad body on the other side according to the above operations; during the actual wearing process, if the angle of the leg body is adjusted, the overall assembly of the bracket can be adjusted The angle is adjusted by the cooperation of the parts. During the adjustment process, first hold the rotating plate, and then push the rotating plate toward the expected adjustment position. During the pushing process, the rotating plate will drive the adjusting shaft and the leg body to adjust the angle together. After the leg body is adjusted to the corresponding angle, stop pushing the rotating plate. If fine-tuning of the angle is still required after the adjustment, hold the leg body, and then push the leg body toward the adjustment position. The leg body can directly drive the adjusting shaft to adjust the angle. After the leg body is adjusted to the corresponding position, stop rotating the leg body. At this time, the angle adjustment of the leg body can be completed. If the leg body on the other side needs to be adjusted, repeat the adjustment of the leg body on the other side according to the above operation content to complete the remaining adjustment work;

[0018] In this embodiment, during actual use, if the adapter lens needs to be installed, the adapter lens needs to be fixed as a whole first. During the fixing process, the adapter lens to be installed is first inserted into the adapter through hole opened on the top surface of the frame body. After insertion, the connection hole on the outer surface of the connecting plate is aligned with the outer surface of the fixed short rod, and the connection hole of the connecting plate is sleeved on the outer surface of the fixed short rod. After the sleeve is completed, according to the above operation content, another connecting plate is sleeved on the outer surface of another fixed short rod. After the sleeve work on both sides is completed, the rotating cover is rotated back to the top of the fixed short rod. After the rotation is reversed, the fixing process of the connecting plate is completed. After the fixing process is completed, according to the above operation content, the above operation content is repeated to fix the adapter lens on the other side.

[0019] After both sides of the adaptable lenses have been fixed, they can be worn normally. During the wearing process, due to the existence of the adaptable lenses, if there is a hot or cold environment, the temperature insulation layer can still provide temperature isolation and protection for the other layers of the adaptable lenses, and the projection layer can also project the scene in front of the wearer in real time. And due to the existence of the closed layer, if the temperature is too high or too low, the closed layer can provide the final protection.

[0020] By setting up an adapter component and a corresponding adjustment component, the purpose of multi-adaptability can be achieved through the adjustment component, and the environmental adaptability of the glasses body can be increased through the adapter component to achieve the corresponding temperature difference resistance function, thereby avoiding as much as possible the technical problem that the existing military glasses do not have a lens protection function that adapts to the environment, and are prone to poor display effects in extreme temperature environments due to their poor adaptability during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A front perspective view of the overall assembly of military glasses with multiple adaptation modes for hot and cold environments proposed by the present invention;

[0022] Figure 2 A rear perspective view of the overall assembly of military glasses with multiple adaptation modes for hot and cold environments proposed by the present invention;

[0023] Figure 3 A three-dimensional diagram of the adjustment bracket for military glasses with multiple adaptation modes in hot and cold environments proposed by the present invention;

[0024] Figure 4 A bottom-up stereoscopic diagram of the adjustable nose pads in military glasses with multiple adaptability modes for hot and cold environments proposed by the present invention;

[0025] Figure 5 A top view of the frame portion of the military glasses proposed by the present invention for multiple adaptation modes in hot and cold environments;

[0026] Figure 6 The invention proposes military glasses with multiple adaptation modes for hot and cold environments Figure 5 A magnified schematic diagram of the structure at center A;

[0027] Figure 7 A front perspective view of the adapting components of the military glasses proposed by the present invention for multiple adapting modes in hot and cold environments;

[0028] Figure 8 The present invention provides a sectional stereoscopic diagram of the adaptable lenses for military glasses with multiple adaptable modes in hot and cold environments.

[0029] Legend:

[0030] 1. Lens body; 2. Frame body; 3. Adjustment bracket; 4. Adjustment nose pad; 5. Adapter component;

[0031] 301, receiving bracket; 302, rotating shaft; 303, rotating plate; 304, adjusting shaft; 305, supporting leg body; 306, fitting block;

[0032] 401, fixing block; 402, receiving hole; 403, connecting frame; 404, adjusting ring plate; 405, nose pad body;

[0033] 501, adapting lens; 502, fixing assembly;

[0034] 5011, receiving frame; 5012, interlayer; 5013, sealing layer; 5014, projection layer; 5015, thermal insulation layer;

[0035] 5021, fixed ring plate; 5022, fixed short rod; 5023, connecting plate; 5024, rotating cover. DETAILED DESCRIPTION

[0036] 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.

[0037] Example 1

[0038] like Figure 1 - Figure 8As shown, the present invention provides a technical solution: military glasses with multiple adaptation modes for hot and cold environments, including a frame body 2, a concave groove is provided on the top of the frame body 2, and an adaptation through hole is also provided on the inner surface of the concave groove, and an adaptation component 5 is also provided on the top of the frame body 2, and the adaptation component 5 includes a fixing component 502 connected to the top of the frame body 2, and the frame body 2 is connected to an adaptation lens 501 through the fixing component 502, and the adaptation lens 501 includes a receiving frame 5011, and the interior of the receiving frame 5011 is a hollow structure, and the inner surface of the receiving frame 5011 is provided with a partition 5012, and there are two partitions 5012, and the two partitions 5012 are arranged in a vertical route with the inner surface of the receiving frame 5011 as a path, and the receiving frame 5011 is connected to a sealing layer through the partition 5012. 5013, a projection layer 5014 is arranged at the inner middle section of the receiving frame 5011, and a temperature insulation layer 5015 is also arranged at the bottom of the receiving frame 5011. The fixing assembly 502 comprises a fixing ring plate 5021 arranged at the top of the frame body 2, and a fixing short rod 5022 is arranged at the center of the top surface of the fixing ring plate 5021. The outer surface of the fixing short rod 5022 is sleeved with a connecting plate 5023, and the outer surface of the connecting plate 5023 is provided with a connecting hole adapted to the fixing short rod 5022. The outer surface of the fixing short rod 5022 is provided with an external thread, and the fixing short rod 5022 is connected to a rotating cover 5024 through the external thread. By setting a corresponding fixing assembly 502, the adapting lens 501 can be fixed correspondingly through the fixing assembly 502, so that the adapting lens 501 is directly added to the outside of the frame body 2;

[0039] The top of the adaptable lens 501 in the above content is connected to the connecting plate 5023;

[0040] Among them, the specific materials and specific functions of the various levels mentioned in the above content are as follows:

[0041] The partition layer 5012 is a conventional partition material, which is specifically used for partitioning and segmenting between layers;

[0042] The sealing layer 5013 is a barrier material, which can perform a sealing and conduction function for excessively high or low temperatures;

[0043] The projection layer 5014 is a conventional lens projection material, which is used for real-time projection work on the front position;

[0044] The thermal insulation layer 5015 is a thermal insulation material, which can play the role of protecting heat preservation and reducing temperature difference.

[0045] In this embodiment, during actual use, if the adaptable lens 501 needs to be installed, the adaptable lens 501 needs to be fixed as a whole first. During the fixing process, the adaptable lens 501 to be installed is first inserted into the adaptable through hole opened on the top surface of the frame body 2. After the insertion, the connecting hole on the outer surface of the connecting plate 5023 is aligned with the outer surface of the fixed short rod 5022, and the connecting hole of the connecting plate 5023 is sleeved on the outer surface of the fixed short rod 5022. After the sleeve is completed, according to the above operation content, another connecting plate 5023 is sleeved on the outer surface of another fixed short rod 5022. After the sleeve work on both sides is completed, the rotating cover 5024 is rotated back to the top of the fixed short rod 5022. After the rotation is back, the fixing process of the connecting plate 5023 is completed. After the fixing process is completed, according to the above operation content, the above operation content is repeated to fix the adaptable lens 501 on the other side.

[0046] After the adaptable lenses 501 on both sides have completed the fixing process, they can be worn normally. During the wearing process, due to the existence of the adaptable lenses 501, if there is a hot or cold environment, the temperature insulation layer 5015 can still provide temperature isolation and protection for the remaining layers in the adaptable lenses 501, and the projection layer 5014 can also perform real-time projection processing on the scene in front of the wearer, and due to the existence of the closed layer 5013, if the temperature is too high or too low, the closed layer 5013 can provide the final protection.

[0047] Example 2

[0048] like Figure 1 - Figure 8 As shown, a lens body 1 is arranged outside the frame body 2, and two lens bodies 1 are arranged in total. Adjustment brackets 3 are arranged on both sides of the frame body 2, and an adjustment nose pad 4 is also arranged at the center of the bottom surface of the frame body 2. By arranging corresponding adjustment nose pads 4 and adjustment brackets 3, the adjustability of the overall glasses can be increased, and by adjusting the nose pads 4 and the adjustment brackets 3, the adaptability of the overall glasses can be increased.

[0049] In this embodiment, during use, it is first necessary to adjust the nose pad 4 and the adjustment bracket 3 to different degrees according to the different facial features of the wearer. After the adjustment is completed, the wearer needs to decide whether to add the adapter component 5 according to the current environment. If the adapter lens 501 is required, the adapter lens 501 needs to be fixed using the fixing component 502. After the fixing process is completed, the installation of the adapter lens 501 can be completed. After the installation of the adapter lens 501 is completed, it can be worn normally.

[0050] Example 3

[0051] like Figure 1 - Figure 8As shown, the adjustment bracket 3 includes a receiving bracket 301 connected to the frame body 2, a rotating shaft 302 is inserted at the center of the outer surface of the receiving bracket 301, and the outer surface of the rotating shaft 302 is rotatably connected to a rotating plate 303. There are two rotating plates 303 in total, and the two rotating plates 303 are both rotatably connected to the rotating shaft 302. An adjustment shaft 304 is provided between the outer surfaces of the two rotating plates 303, and the outer surface of the adjustment shaft 304 is rotatably connected to a leg body 305. By providing a corresponding receiving bracket 301, and by providing the receiving bracket 301, a stable supporting effect can be provided for the remaining components. By providing the rotating shaft 302, the rotating shaft 302 can provide a rotation adjustment effect for the remaining components. Both ends of the rotating shaft 302 extend to the outer surface of the receiving bracket 301, and a fitting block 306 is provided at the tail end of the leg body 305. By providing a corresponding fitting block 306, the fitting block 306 can be fitted to the wearer's ear, so that the fitting block 306 plays a role in fixing the leg body 305.

[0052] In this embodiment, during the actual wearing process, if the angle of the leg body 305 is adjusted, the angle can be adjusted by adjusting the cooperation of the overall components of the bracket 3. During the adjustment process, first hold the rotating plate 303, and then push the rotating plate 303 toward the expected adjustment position. During the pushing process, the rotating plate 303 will drive the adjustment shaft 304 and the leg body 305 to adjust the angle together. After the leg body 305 is adjusted to the corresponding angle, stop pushing the rotating plate 303. If fine-tuning of the angle is still required after the adjustment, hold the leg body 305, and then push the leg body 305 toward the adjustment position. The leg body 305 can directly drive the adjustment shaft 304 to adjust the angle. After the leg body 305 is adjusted to the corresponding position, stop rotating the leg body 305. At this time, the angle adjustment of the leg body 305 can be completed. If the leg body 305 on the other side needs to be adjusted, according to the above operation content, repeat the adjustment of the leg body 305 on the other side to complete the remaining adjustment work.

[0053] Example 4

[0054] like Figure 1 - Figure 8As shown, the adjustable nose pad 4 includes a fixed block 401 connected to the frame body 2, a receiving hole 402 is opened on the outer surface of the fixed block 401, the bottom of the fixed block 401 is connected to a connecting frame 403, the bottom surface of the connecting frame 403 is provided with an adjusting ring plate 404, there are two adjusting ring plates 404, and the two adjusting ring plates 404 are both located at the bottom of the connecting frame 403, the bottom of the adjusting ring plate 404 is connected to a nose pad body 405, there are two nose pad bodies 405, and the two nose pad bodies 405 are rotatably connected to the two adjusting ring plates 404, by setting corresponding adjusting ring plates 404, the angle of the nose pad body 405 can be directly adjusted through the adjusting ring plates 404, thereby increasing the adjustability of the overall assembly.

[0055] In this embodiment, during actual use, before wearing, if it is necessary to adjust the nose pad according to the facial features of the wearer, the adjustable nose pad 4 can be used to adjust the angle. During the adjustment process, it is necessary to first hold the nose pad body 405. After holding it, push the nose pad body 405 in the expected adjustment direction. During the pushing process, the nose pad body 405 is rotatably connected to the adjustment ring plate 404, and the adjustment ring plate 404 will provide it with a corresponding rotation range. Within the allowed rotation range, the nose pad body 405 can perform corresponding adjustment processing. After the nose pad body 405 is adjusted to the corresponding angle and position, stop pushing the nose pad body 405. At this time, the nose pad body 405 on one side can complete the angle adjustment work, and then repeat the adjustment of the nose pad body 405 on the other side according to the above-mentioned operation content.

[0056] Working principle:

[0057] like Figure 1 - Figure 8 As shown, during use, the adjustment nose pad 4 and the adjustment bracket 3 need to be adjusted to different degrees according to the different facial features of the wearer. After the adjustment is completed, the wearer needs to decide whether to add the adapter component 5 according to the current environment. If the adapter lens 501 is required, the adapter lens 501 needs to be fixed using the fixing component 502. After the fixing is completed, the installation of the adapter lens 501 can be completed. After the installation of the adapter lens 501 is completed, the wearer can wear the adapter lens normally.

[0058] Before wearing, if it is necessary to adjust the nose pad according to the facial features of the wearer, the adjustable nose pad 4 can be used to adjust the angle. During the adjustment process, it is necessary to first hold the nose pad body 405. After holding it, push the nose pad body 405 in the expected adjustment direction. During the pushing process, since the nose pad body 405 is rotatably connected to the adjustment ring plate 404, the adjustment ring plate 404 will provide it with a corresponding rotation range. Within the allowed rotation range, the nose pad body 405 can be adjusted accordingly. After the nose pad body 405 is adjusted to the corresponding angle and position, stop pushing the nose pad body 405. At this time, the nose pad body 405 on one side can complete the angle adjustment work, and then repeat the adjustment of the nose pad body 405 on the other side according to the above operation content; during the actual wearing process, if the leg body 305 is adjusted in angle, it can be adjusted by the mutual cooperation of the overall components of the adjustment bracket 3. To adjust the angle of the support leg, first hold the rotating plate 303 during the adjustment process, and then push the rotating plate 303 toward the expected adjustment position. During the pushing process, the rotating plate 303 will drive the adjustment shaft 304 and the leg body 305 to adjust the angle together. After the leg body 305 is adjusted to the corresponding angle, stop pushing the rotating plate 303. If fine-tuning of the angle is still required after the adjustment, hold the leg body 305, and then push the leg body 305 toward the adjustment position. The leg body 305 can directly drive the adjustment shaft 304 to adjust the angle. After the leg body 305 is adjusted to the corresponding position, stop rotating the leg body 305. At this time, the angle adjustment of the leg body 305 can be completed. If the leg body 305 on the other side needs to be adjusted, repeat the adjustment of the leg body 305 on the other side according to the above operation content to complete the remaining adjustment work.

[0059] In this embodiment, during actual use, if the adaptable lens 501 needs to be installed, the adaptable lens 501 needs to be fixed as a whole first. During the fixing process, the adaptable lens 501 to be installed is first inserted into the adaptable through hole opened on the top surface of the frame body 2. After the insertion, the connecting hole on the outer surface of the connecting plate 5023 is aligned with the outer surface of the fixed short rod 5022, and the connecting hole of the connecting plate 5023 is sleeved on the outer surface of the fixed short rod 5022. After the sleeve is completed, according to the above operation content, another connecting plate 5023 is sleeved on the outer surface of another fixed short rod 5022. After the sleeve work on both sides is completed, the rotating cover 5024 is rotated back to the top of the fixed short rod 5022. After the rotation is back, the fixing process of the connecting plate 5023 is completed. After the fixing process is completed, according to the above operation content, the above operation content is repeated to fix the adaptable lens 501 on the other side.

[0060] After the adaptable lenses 501 on both sides have completed the fixing process, they can be worn normally. During the wearing process, due to the existence of the adaptable lenses 501, if there is a hot or cold environment, the temperature insulation layer 5015 can still provide temperature isolation and protection for the remaining layers in the adaptable lenses 501, and the projection layer 5014 can also perform real-time projection processing on the scene in front of the wearer, and due to the existence of the closed layer 5013, if the temperature is too high or too low, the closed layer 5013 can provide the final protection.

[0061] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. Military glasses with multiple adaptability for hot and cold environments, comprising a frame body (2), Features: The top of the frame body (2) is provided with a concave groove, and the inner surface of the concave groove is also provided with an adapting through hole. The top of the frame body (2) is also provided with an adapting component (5), and the adapting component (5) comprises a fixing component (502) connected to the top of the frame body (2). The frame body (2) is connected to an adapting lens (501) via the fixing component (502). The adapting lens (501) comprises a receiving frame (5011), and the interior of the receiving frame (5011) is a hollow structure. The inner surface of the frame (5011) is provided with an interlayer (5012), and there are two interlayers (5012) in total, and the two interlayers (5012) are arranged in a vertical route with the inner surface of the receiving frame (5011) as a path, and the receiving frame (5011) is connected to a sealing layer (5013) through the interlayer (5012), and a projection layer (5014) is provided at the inner middle section of the receiving frame (5011), and a temperature insulation layer (5015) is also provided at the bottom of the receiving frame (5011); The fixing assembly (502) comprises a fixing ring plate (5021) arranged on the top of the frame body (2); a fixing short rod (5022) is arranged at the center of the top surface of the fixing ring plate (5021); a connecting plate (5023) is sleeved on the outer surface of the fixing short rod (5022); a connecting hole matched with the fixing short rod (5022) is opened on the outer surface of the connecting plate (5023); an external thread is arranged on the outer surface of the fixing short rod (5022); and the fixing short rod (5022) is connected to a rotating cover (5024) via the external thread.

2. The military glasses with multiple adaptability modes for hot and cold environments according to claim 1, Features: A lens body (1) is arranged outside the frame body (2), and two lens bodies (1) are arranged in total. Adjustment brackets (3) are arranged on both sides of the frame body (2), and an adjustment nose pad (4) is also arranged at the center of the bottom surface of the frame body (2).

3. The military glasses with multiple adaptability modes for hot and cold environments according to claim 2, Features: The adjustment bracket (3) comprises a receiving bracket (301) connected to the frame body (2); a rotating shaft (302) is inserted at the center of the outer surface of the receiving bracket (301); the outer surface of the rotating shaft (302) is rotatably connected to a rotating plate (303); there are two rotating plates (303) in total, and both rotating plates (303) are rotatably connected to the rotating shaft (302); an adjustment shaft (304) is provided between the outer surfaces of the two rotating plates (303); and the outer surface of the adjustment shaft (304) is rotatably connected to a leg body (305).

4. The military glasses with multiple adaptability modes for hot and cold environments according to claim 3, Features: Both ends of the rotating shaft (302) extend to the outer surface of the receiving bracket (301); a fitting block (306) is provided at the tail end of the supporting leg body (305); the adjustable nose pad (4) comprises a fixing block (401) connected to the frame body (2); a receiving hole (402) is provided on the outer surface of the fixing block (401); and a connecting frame (403) is connected to the bottom of the fixing block (401).

5. The military glasses with multiple adaptability modes for hot and cold environments according to claim 4, Features: The bottom surface of the connecting frame (403) is provided with an adjustment ring plate (404), and two adjustment ring plates (404) are provided in total, and the two adjustment ring plates (404) are both located at the bottom of the connecting frame (403); the bottom of the adjustment ring plate (404) is connected with a nose pad body (405), and two nose pad bodies (405) are provided in total, and the two nose pad bodies (405) are rotatably connected to the two adjustment ring plates (404).

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