Anti-fog eyeshade, mask, safety helmet, helmet and protective clothing

Abstract

The invention provides an anti-fog eyeshade, a mask, a safety helmet, a helmet and a protective suit, and relates to the field of mine safety production equipment. The anti-fog eyeshade comprises a lens frame, lenses are installed on the lens frame, and eye sealing strips are arranged on the edge of the lens frame. The glasses frame is further provided with an eye air inlet and at least one eye air outlet, the eye air inlet is provided with an eye air inlet pipe, and the eye air inlet pipe is provided with a first fan; the eye air outlets are provided with eye air outlet pipes, and the eye air outlet pipes can blow air towards the outer sides of the lenses. When the anti-fog eyeshade is worn, the eye sealing strips are attached to the peripheries of the eyes of a wearer, and sealing is achieved; under the driving of the first fan, air enters the eyeshade through the eye air inlet pipes and the eye air inlets, and air in the eyeshade is blown out of the outer sides of the lenses through the eye air outlets and the eye air outlet pipes, so that fog prevention, fog removal, dust prevention and dust removal can be effectively realized, and the eyeshade is very suitable for scenes such as high-ground-temperature underground mines.

Description

Technical Field

[0001] The present invention relates to the technical field of mine safety production equipment, and in particular to an anti-fog eye mask, a face mask, a safety cap, a helmet and protective clothing. Background Art

[0002] At present, the main means of protection against toxic and harmful gases underground at home and abroad is to wear goggles or masks, etc. However, in high-temperature mines, due to the high temperature and high air humidity, the humid air in the mines easily causes the goggles or masks to fog up when encountering the goggles or masks, affecting the line of sight and posing a great safety hazard. Summary of the invention

[0003] The first object of the present invention is to provide an anti-fog eye mask to solve the technical problem that the eye mask lens is easy to fog in the prior art.

[0004] The anti-fog eye mask provided by the present invention comprises a frame, a lens is installed on the frame, and an eye sealing strip is arranged on the edge of the frame;

[0005] The frame is also provided with an eye air inlet and at least one eye air outlet running through the inner and outer sides thereof, the eye air inlet is provided with an eye air inlet pipe, and the eye air inlet pipe is provided with a first fan; the eye air outlet is provided with an eye air outlet pipe, and the eye air outlet pipe can blow air toward the outside of the lens.

[0006] Furthermore, the eye air intake pipe is also provided with a first gas filter box, and the first gas filter box and the first fan are connected in series.

[0007] Furthermore, a one-way valve is arranged in the eye air outlet pipe to prevent gas from entering the inside of the eye mask from the eye air outlet pipe.

[0008] Furthermore, there are two eye air outlets, which are respectively arranged near the upper left corner and the upper right corner of the lens; the two eye air outlets are both provided with the eye air outlet pipes, and the two eye air outlet pipes are respectively used to blow air toward the corresponding lens areas.

[0009] Furthermore, the outer wall of the lens is provided with an anti-fog coating, and / or the inner wall of the lens is provided with an anti-fog coating.

[0010] Furthermore, along the air inlet direction, a dehumidification chamber is provided upstream of the eye air inlet, and the dehumidification chamber is filled with a desiccant.

[0011] Furthermore, the frame is also provided with a cleaning device, which includes a base and a cleaning piece. The base is slidably arranged on the frame along the length direction or width direction of the lens, and the cleaning piece is arranged on the base, and the cleaning piece is used to clean the lens.

[0012] Furthermore, the outer wall of the lens is provided with multiple layers of transparent films.

[0013] The anti-fog eye mask provided by the present invention can produce the following beneficial effects:

[0014] The anti-fog eye mask provided by the present invention has an eye sealing strip that fits around the eye of the wearer when worn, thereby achieving sealing. Driven by the first fan, air enters the eye mask through the eye air inlet pipe and the eye air inlet port, and the gas inside the eye mask flushes the inner wall of the lens and is then blown out to the outside of the lens through the eye air outlet port and the eye air outlet pipe, that is, flowing gas is always blown through both the inside and outside of the lens, so that fogging and dust pollution of the lens can be effectively avoided. Even if the lens is fogged or polluted by dust, the continuously flowing gas can remove fog and dust as soon as possible.

[0015] That is, the anti-fog eye mask provided by the present invention can effectively prevent and remove fog and dust, and is very suitable for scenes such as high-temperature underground mines.

[0016] The second object of the present invention is to provide a face mask to solve the technical problem in the prior art that the eye mask lenses are prone to fogging.

[0017] The mask provided by the present invention includes the above-mentioned anti-fog eye mask and a mask, wherein the mask includes a body, and an edge of the body is provided with a nose and mouth sealing strip;

[0018] The body is provided with an oral and nose air inlet penetrating the inner and outer sides thereof, and the oral and nose air inlet is provided with an oral and nose air inlet pipe; the oral and nose air inlet pipe is provided with a second fan, or the oral and nose air inlet pipe is connected in parallel with the eye air inlet pipe, both of which are connected to the air outlet end of the first fan, and the body is also provided with an exhalation valve;

[0019] Alternatively, the eye cavity formed by the eye sealing strip and the area around the eye is communicated with the mouth and nose cavity formed by the mouth and nose sealing strip and the area around the mouth and nose.

[0020] Further, when the snout air intake duct is provided with the second fan, the snout air intake duct is also provided with a second gas filter box, and the second gas filter box is connected in series with the second fan;

[0021] When the nose and mouth air inlet pipe is connected in parallel with the eye air inlet pipe, a first gas filter box is also provided at the air inlet end of the first fan.

[0022] Furthermore, the upper edge of the body is sealingly connected to the eye sealing strip of the anti-fog eye mask.

[0023] Furthermore, when the oral and nasal air inlet pipe is connected in parallel with the eye air inlet pipe, the mask also includes a neck ring, the first gas filter box and the first fan are both arranged on the neck ring, and the neck ring is also provided with a main air inlet, and the main air inlet is located at the air inlet end of the first gas filter box.

[0024] Furthermore, the first fan is equipped with a battery compartment, and the battery compartment is arranged on the neck ring, and along the circumferential direction of the neck ring, the battery compartment and the first filter box are respectively located on both sides of the first fan.

[0025] The mask provided by the present invention has all the beneficial effects of the above-mentioned anti-fog eye mask, so it will not be described in detail here.

[0026] The third object of the present invention is to provide a safety helmet to solve the technical problem in the prior art that the eye mask lens is prone to fogging.

[0027] The safety helmet provided by the present invention comprises a safety helmet body and the above-mentioned anti-fog eye shield or the above-mentioned face shield, wherein at least a part of the structure of the anti-fog eye shield or the face shield is fixedly or detachably integrated with the safety helmet body.

[0028] The safety helmet provided by the present invention has all the beneficial effects of the above-mentioned anti-fog eye mask or face mask, so they are not described in detail here.

[0029] A fourth object of the present invention is to provide a helmet to solve the technical problem in the prior art that eye mask lenses are prone to fogging.

[0030] The helmet provided by the present invention comprises a helmet body and the above-mentioned anti-fog eye shield or the above-mentioned face shield, wherein at least a part of the structure of the anti-fog eye shield or the face shield is fixedly or detachably integrated with the helmet body.

[0031] The helmet provided by the present invention has all the beneficial effects of the above-mentioned anti-fog eye mask or face mask, so they are not described in detail here.

[0032] A fifth object of the present invention is to provide a protective suit to solve the technical problem in the prior art that eye mask lenses are prone to fogging.

[0033] The protective clothing provided by the present invention comprises a protective clothing body and the above-mentioned anti-fog eye mask or the above-mentioned face mask, wherein at least a part of the structure of the anti-fog eye mask or the face mask is fixedly or detachably integrated with the protective clothing body.

[0034] The protective clothing provided by the present invention has all the beneficial effects of the above-mentioned anti-fog eye mask or face mask, so they are not described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the structure of an anti-fog eye mask provided by an embodiment of the present invention;

[0037] Figure 2 A schematic structural diagram of a mask provided in an embodiment of the present invention.

[0038] Description of reference numerals:

[0039] 100-anti-fog eye mask; 110-eye frame; 111-eye air inlet; 112-eye air outlet; 113-guide rail; 120-lens; 130-eye sealing strip; 140-eye fixing belt; 141-buckle; 150-eye air inlet pipe; 160-first gas filter box; 170-first fan; 180-eye air outlet pipe; 181-nozzle; 190-cleaning device; 191-cleaning piece; 192-base;

[0040] 200-mask; 210-body; 211-mouth and nose air inlet; 220-mouth and nose sealing strip; 230-mouth and nose fixing belt; 240-mouth and nose air inlet pipe; 250-exhalation valve;

[0041] 300-neck collar; 310-battery compartment; 320-main air inlet. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0043] This embodiment provides an anti-fog eye mask 100, such as Figure 1 As shown, the anti-fog eye mask 100 includes a frame 110, on which a lens 120 is installed, and an eye sealing strip 130 is provided at the edge of the frame 110; the frame 110 is also provided with an eye air inlet 111 and at least one eye air outlet 112 running through the inner and outer sides thereof, the eye air inlet 111 is provided with an eye air inlet pipe 150, and the eye air inlet pipe 150 is provided with a first fan 170; the eye air outlet 112 is provided with an eye air outlet pipe 180, and the eye air outlet pipe 180 can blow air toward the outside of the lens 120.

[0044] The anti-fog eye mask 100 provided in this embodiment, when worn, the eye sealing strip 130 fits against the wearer's eye periphery, thereby achieving sealing; driven by the first fan 170, air enters the eye mask through the eye air inlet pipe 150 and the eye air inlet port 111, and the gas inside the eye mask flushes the inner wall of the lens 120, and then is blown out to the outside of the lens 120 through the eye air outlet 112 and the eye air outlet pipe 180, that is, flowing gas is always blown through both the inside and outside of the lens 120, so the lens 120 can be effectively prevented from fogging and being contaminated by dust. Even if the lens 120 is fogged or contaminated by dust, the continuously flowing gas can remove fog and dust as soon as possible.

[0045] That is, the anti-fog eye mask 100 provided in this embodiment can effectively prevent and remove fog and dust, and is very suitable for scenes such as high-geothermal underground mines.

[0046] Of course, the anti-fog eye mask 100 also includes a fixing structure for fixing it to the wearer's head. Figure 1 As shown, eye fixing straps 140 are also provided on both sides of the frame 110, and the eye fixing straps 140 are connected to the frame 110 via buckles 141. It should be noted that in other embodiments of the present application, the fixing structure is not limited to the eye fixing straps 140, but can also be other existing structures, and the eye fixing straps 140 are not limited to being provided on the frame 110 via buckles 141. In addition, the eye fixing straps 140 can also have a length adjustment function. For example, when it is a whole strap, the length can be adjusted through the buckles 141 at both ends; when it is two straps, it can be adjusted through the connection of the two fixing straps located behind the head after wearing. Because there are mature related technologies in the prior art, they will not be repeated here.

[0047] Preferably, in this embodiment, a one-way valve is provided in the eye air outlet pipe 180 to prevent gas from entering the eye mask from the eye air outlet pipe 180. Of course, since flowing gas is always blown out from the eye air outlet pipe 180 under the drive of the first blower 170, the one-way valve may not be provided in the eye air outlet pipe 180.

[0048] In this embodiment, the eye air intake pipe 150 is also provided with a first poison filter box 160, and the first poison filter box 160 and the first fan 170 are connected in series. With such a configuration, under the drive of the first fan 170, the poisonous air enters the eye mask through the eye air intake pipe 150 and the eye air inlet 111 after being purified by the first poison filter box 160, that is, the first poison filter box 160 can filter and disinfect the poisonous air, thereby ensuring that the air entering the eye mask is non-toxic and harmless after purification. In addition, if the anti-fog eye mask 100 is worn in an environment containing poisonous gas, there will be poisonous and harmful gases inside the eye mask at the beginning of wearing, but with the push of the flowing gas, the poisonous and harmful gases inside the eye mask will be driven out in time, thereby effectively avoiding the situation that the gas inside the eye mask at the beginning of wearing irritates the eyes and damages the health of the body.

[0049] In this embodiment, Figure 1 As shown, there are two eye air outlets 112, which are respectively arranged near the upper left corner and the upper right corner of the lens 120; the two eye air outlets 112 are both provided with eye air outlet pipes 180, and the two eye air outlet pipes 180 are respectively used to blow air toward the corresponding lens area. In this way, the two eye air outlet pipes 180 can respectively blow air to the lens area in front of the wearer's two eyes, so that the wearer's two eyes can have a good field of vision.

[0050] More specifically, in this embodiment, continue as follows Figure 1 As shown, the outlet end of the eye air outlet pipe 180 has a nozzle 181, which is trumpet-shaped. It can limit the flow direction of the gas and aim the airflow at the target blowing area, making the blowing more accurate, thereby ensuring the anti-fog, dust-proof and defogging and dust-removing effects.

[0051] It should be noted that, in other embodiments of the present application, the eye air outlet 112 is not limited to two, but can also be one or more. When there are multiple eye air outlets 112, the multiple eye air outlets 112 can also be spaced apart along the length direction of the lens 120 to form a row of eye air outlets 112, so that the blown gas can be blown to various areas of the lens 120, so that various areas of the lens 120 are free from fogging.

[0052] In this embodiment, the outer wall of the lens 120 can be provided with an anti-fog coating (not shown in the figure), and the inner wall of the lens 120 can also be provided with an anti-fog coating. Of course, both the outer wall and the inner wall of the lens 120 can also be provided with an anti-fog coating, and the provision of the anti-fog coating can further improve the anti-fog effect.

[0053] In this embodiment, a dehumidification chamber (not shown in the figure) may be provided upstream of the eye air inlet 111 along the air inlet direction, and the dehumidification chamber is filled with a desiccant, including but not limited to silica gel, molecular sieve, activated alumina, calcium oxide, etc. The desiccant in the dehumidification chamber can remove water vapor or droplets in the air flow, thereby effectively preventing the inner wall of the lens 120 from fogging.

[0054] Here, it should be noted that Figure 1 As shown, although in this embodiment, along the air intake direction, the first fan 170 and the first filter box 160 are sequentially arranged at the air intake end of the eye air intake pipe 150, in other embodiments of the present application, the positions of the first fan 170 and the first filter box 160 can also be swapped. As for the dehumidification chamber, the present application does not limit its specific location, as long as the intake air flow can be dehumidified before entering the inside of the eye mask.

[0055] like Figure 1 As shown, in this embodiment, the frame 110 is further provided with a cleaning device 190, which includes a base 192 and a cleaning member 191. The base 192 is slidably arranged on the frame 110 along the length direction (i.e., the left-right direction) of the lens 120, and the cleaning member 191 is arranged on the base 192. The cleaning member 191 is used to clean the lens 120. In this arrangement, when there is dust, coal powder or fog on the outer wall of the lens 120, the cleaning member 191 can be driven by the base 192 to slide left and right, thereby cleaning the outer wall of the lens 120. Among them, the cleaning member 191 can be a brush, a fiber cloth, a sponge or a flushing component, etc., which can be arranged on a side of the base 192 close to the lens 120, so as to wipe or flush the outer wall of the lens 120.

[0056] Specifically, in this embodiment, Figure 1 As shown, the frame 110 is provided with a guide rail 113 along the length direction of the lens 120, and the base 192 is slidably clamped on the guide rail 113; more specifically, the guide rail 113 includes an upper guide rail and a lower guide rail, the upper guide rail is located above the lens 120, and the lower guide rail is located below the lens 120. The double guide rails 113 are more stable in limiting the position of the base 192, and the sliding of the base 192 is also more stable. Of course, in other embodiments of the present application, there can be only one guide rail 113, as long as the base 192 can drive the cleaning member 191 to move left and right.

[0057] It should be noted here that, in other embodiments of the present application, the frame 110 is not limited to setting a guide rail 113. For example, a slide groove may also be set, and the base 192 is slidably clamped in the slide groove; more specifically, the slide groove may include an upper slide groove and a lower slide groove, the upper slide groove is located above the lens 120, and the lower slide groove is located below the lens 120.

[0058] It should also be noted that, in other embodiments of the present application, the base 192 can also be slidably disposed on the frame 110 along the width direction of the lens 120, wherein the width direction is the up and down direction, that is, as long as the base 192 can drive the cleaning member 191 to clean the lens 120, the present application does not impose specific restrictions on the movement direction of the base 192.

[0059] Furthermore, in this embodiment, the base 192 is provided with a gripping portion to facilitate push and pull operations.

[0060] In this embodiment, the outer wall of the lens 120 may be affixed with multiple layers of transparent film. In this way, the transparent film protects the outer wall of the lens 120 and can effectively prevent the outer wall of the lens 120 from being scratched; and if the outermost film is dirty or scratched, it can be directly torn off, which is very convenient.

[0061] This embodiment also provides a mask, such as Figure 2 As shown, the mask includes the above-mentioned anti-fog eye mask 100, and also includes a mask 200, the mask 200 includes a main body 210, and an oral and nose sealing strip 220 is arranged on the edge of the main body 210; the main body 210 is provided with an oral and nose air inlet 211 running through the inner and outer sides thereof, and the oral and nose air inlet 211 is provided with an oral and nose air inlet pipe 240; the oral and nose air inlet pipe 240 is connected in parallel with the eye air inlet pipe 150, and both are connected to the air outlet end of the first fan 170, and the main body 210 is also provided with an exhalation valve 250.

[0062] Specifically, in the present embodiment, the air inlet end of the first fan 170 is further provided with a first gas filter box 160. Thus, the mask provided in the present embodiment, in addition to having all the beneficial effects of the above-mentioned anti-fog eye mask 100, its mask part can also prevent poison, and the wearer can breathe non-toxic and harmless gas.

[0063] Specifically, the air intakes for the eyes and mouth and nose share a fan and a gas filter box, which simplifies the structure and reduces the weight, thereby reducing the burden on the wearer.

[0064] In other embodiments of the present application, the nose and mouth air intake duct 240 may also be provided with a second fan and a second gas filter box, that is, the two air intakes for the eyes and nose and mouth are independent of each other. Alternatively, only one air intake is provided for the eyes and nose and mouth, for example, only the eye air intake duct 150 and related structures are provided, and then the eye chamber formed by the eye sealing strip 130 and the eye and the nose and mouth chamber formed by the nose and mouth sealing strip 220 and the nose and mouth can be connected, so that the wearer can breathe non-toxic and harmless gas. As for the communication method between the eye chamber and the nose and mouth chamber, the two can be connected directly or through a pipeline.

[0065] Specifically, Figure 2As shown, in this embodiment, the upper edge of the body 210 is sealed to the eye sealing strip 130 of the anti-fog eye mask 100 .

[0066] Of course, the mask 200 is provided with a fixing structure for fixing it to the wearer's head or ears. Figure 2 As shown, a mouth and nose fixing belt 230 is provided on each side of the body 210, one end of which is connected to the body 210 through a buckle 141, and the other end is fixedly connected to the eye fixing belt 140, and can be hung on the wearer's ear. However, in other embodiments of the present application, the mouth and nose fixing belt 230 is not limited to the above-mentioned setting form. For example, it can also be a single belt, similar to the eye fixing belt 140, which can be fixed to the wearer's head. In addition, the mouth and nose fixing belt 230 can also have a length adjustment function, for example, it can be adjusted through the connection between it and the body 210, etc.

[0067] Continue as Figure 2 As shown, in this embodiment, the mask further includes a neck ring 300, the first gas filter box 160 and the first fan 170 are both arranged on the neck ring 300, and the neck ring 300 is also provided with a total air inlet 320, which is located at the air inlet end of the first gas filter box 160. By providing the neck ring 300, and arranging the fan and the gas filter box on the neck ring 300, when wearing the mask, the wearer can simply put the neck ring 300 on the neck, which is very convenient for carrying the fan and the gas filter box.

[0068] In this embodiment, the first fan 170 is equipped with a battery compartment 310 , and the battery compartment 310 is also disposed on the neck ring 300 , and along the circumferential direction of the neck ring 300 , the battery compartment 310 and the first filter box 160 are respectively located on both sides of the first fan 170 .

[0069] In addition, a dehumidification chamber may be provided on the neck ring 300. Of course, a dehumidification chamber may also be provided on the eye air intake duct 150 and the mouth and nose air intake duct 240 respectively.

[0070] This embodiment also provides a safety helmet, comprising a safety helmet body and the anti-fog eye shield 100 or the face shield, wherein at least a portion of the structure of the anti-fog eye shield 100 or the face shield is fixedly or detachably integrated with the safety helmet body. The safety helmet has all the beneficial effects of the anti-fog eye shield 100 or the face shield, and thus will not be described in detail here.

[0071] This embodiment also provides a helmet, comprising a helmet body and the anti-fog eye shield 100 or the face shield, wherein at least a portion of the structure of the anti-fog eye shield 100 or the face shield is fixedly or detachably integrated with the helmet body. The helmet has all the beneficial effects of the anti-fog eye shield 100 or the face shield, and thus will not be described in detail herein.

[0072] This embodiment also provides a protective suit, comprising a protective suit body and the anti-fog eye mask 100 or the face mask, wherein at least a portion of the structure of the anti-fog eye mask 100 or the face mask is fixedly or detachably integrated with the protective suit body. The helmet has all the beneficial effects of the anti-fog eye mask 100 or the face mask, so they are not described in detail here.

[0073] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0074] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An anti-fog eye mask, characterized in that: The invention comprises a spectacles frame (110), wherein the spectacles frame (110) is mounted with a lens (120), and an eye sealing strip (130) is arranged at the edge of the spectacles frame (110); The eyeglass frame (110) is further provided with an eye air inlet (111) and at least one eye air outlet (112) penetrating the inner and outer sides thereof; the eye air inlet (111) is provided with an eye air inlet pipe (150), and the eye air inlet pipe (150) is provided with a first fan (170); the eye air outlet (112) is provided with an eye air outlet pipe (180), and the eye air outlet pipe (180) is capable of blowing air toward the outside of the lens (120).

2. The anti-fog eye mask according to claim 1, characterized in that: The eye air intake pipe (150) is also provided with a first gas filter box (160), and the first gas filter box (160) and the first fan (170) are connected in series.

3. The anti-fog eye mask according to claim 1, characterized in that: A one-way valve is arranged inside the eye air outlet pipe (180) to prevent gas from entering the inside of the eye mask from the eye air outlet pipe (180).

4. The anti-fog eye mask according to any one of claims 1 to 3, characterized in that: There are two eye air outlets (112), which are respectively arranged near the upper left corner and the upper right corner of the lens (120); the two eye air outlets (112) are both provided with eye air outlet pipes (180), and the two eye air outlet pipes (180) are respectively used to blow air toward the corresponding lens area.

5. The anti-fog eye mask according to any one of claims 1 to 3, characterized in that: The outer wall of the lens (120) is provided with an anti-fog coating, and / or the inner wall of the lens (120) is provided with an anti-fog coating.

6. The anti-fog eye mask according to any one of claims 1 to 3, characterized in that: Along the air inlet direction, a dehumidification chamber is also provided upstream of the eye air inlet (111), and the dehumidification chamber is filled with a desiccant.

7. The anti-fog eye mask according to any one of claims 1 to 3, characterized in that: The spectacles frame (110) is further provided with a cleaning device (190), the cleaning device (190) comprising a base (192) and a cleaning member (191), the base (192) being slidably arranged on the spectacles frame (110) along the length direction or the width direction of the lens (120), the cleaning member (191) being arranged on the base (192), and the cleaning member (191) being used for cleaning the lens (120).

8. The anti-fog eye mask according to any one of claims 1 to 3, characterized in that: The outer wall of the lens (120) is provided with multiple layers of transparent films.

9. A mask, characterized in that: The anti-fog eye mask (100) comprises any one of claims 1 to 8, and also comprises a mask (200), wherein the mask (200) comprises a body (210), and an edge of the body (210) is provided with a nose and mouth sealing strip (220); The body (210) is provided with an oral and nose air inlet (211) penetrating the inner and outer sides thereof, and the oral and nose air inlet (211) is provided with an oral and nose air inlet pipe (240); the oral and nose air inlet pipe (240) is provided with a second fan, or the oral and nose air inlet pipe (240) is connected in parallel with the eye air inlet pipe (150), and both are connected to the air outlet end of the first fan (170), and the body (210) is also provided with an exhalation valve (250); Alternatively, the eye cavity formed by the eye sealing strip (130) and the area around the eye is connected to the mouth and nose cavity formed by the mouth and nose sealing strip (220) and the area around the mouth and nose.

10. The mask according to claim 9, characterized in that When the snout air inlet pipe (240) is provided with the second fan, the snout air inlet pipe (240) is also provided with a second gas filter box, and the second gas filter box is connected in series with the second fan; When the nose and mouth air intake pipe (240) is connected in parallel with the eye air intake pipe (150), the air intake end of the first fan (170) is also provided with a first gas filter box (160).

11. The mask according to claim 9 or 10, characterized in that: The upper edge of the body (210) is sealingly connected to the eye sealing strip (130) of the anti-fog eye mask (100).

12. The mask according to claim 10, characterized in that When the oral and nasal air intake pipe (240) is connected in parallel with the eye air intake pipe (150), the mask further comprises a neck ring (300), the first gas filter box (160) and the first fan (170) are both arranged on the neck ring (300), and the neck ring (300) is further provided with a main air inlet (320), and the main air inlet (320) is located at the air inlet end of the first gas filter box (160).

13. The mask according to claim 12, characterized in that The first fan (170) is equipped with a battery compartment (310), and the battery compartment (310) is arranged on the neck ring (300), and along the circumferential direction of the neck ring (300), the battery compartment (310) and the first filter box (160) are respectively located on both sides of the first fan (170).

14. A safety helmet, characterized in that: It comprises a helmet body and the anti-fog eye mask (100) according to any one of claims 1 to 8 or the face mask according to any one of claims 9 to 13, wherein at least a part of the structure of the anti-fog eye mask (100) or the face mask is fixedly or detachably integrated with the helmet body.

15. A helmet, characterized in that: It comprises a helmet body and the anti-fog eye mask (100) according to any one of claims 1 to 8 or the face mask according to any one of claims 9 to 13, wherein at least a part of the structure of the anti-fog eye mask (100) or the face mask is fixedly or detachably integrated with the helmet body.

16. A protective clothing, characterized in that: It comprises a protective clothing body and the anti-fog eye mask (100) according to any one of claims 1 to 8 or the face mask according to any one of claims 9 to 13, wherein at least part of the structure of the anti-fog eye mask (100) or the face mask is fixedly or detachably integrated with the protective clothing body.

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