Fire-fighting helmet capable of cleaning goggles

Abstract

The fire fighting helmet comprises a helmet body, the goggles are fixedly arranged on one side of the surface of the helmet body, a cleaning mechanism is arranged on the surface of the goggles, and the cleaning mechanism comprises a sliding groove, a sliding block, a connecting block, a through hole, a connecting piece, a connecting column and a cleaning layer. Sliding grooves are fixedly formed in the two sides of the surface of the goggles, sliding blocks are movably arranged in the sliding grooves in a clamped mode, connecting blocks are fixedly arranged on the surfaces of the sliding blocks, through holes are formed in the surfaces of the connecting blocks, connecting pieces are arranged on one sides of the connecting blocks, and connecting columns are fixedly arranged at the two ends of each connecting piece. The connecting columns are connected into the through holes in an interference clamping mode. A plurality of cleaning layers can be stored at a time, so that a firefighter can quickly replace a new cleaning layer for cleaning once finding that the goggles cannot be cleaned up during working, and the durability of the cleaning effect of the equipment can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire helmet technical field, concretely is fire helmet of goggle cleaning. BACKGROUND

[0002] Fire helmet is composed of helmet shell, face shield, cape, buffer layer and so on, is designed in half helmet, is novel in style, has the performance such as sharp article impact prevention, corrosion prevention, heat radiation prevention, light reflection, insulation, lightness, etc., helmet can wear air respirator and wireless communication system, has obvious light reflection mark.

[0003] However, at present, when the firefighter wears the fire helmet with goggles to carry out the fire fighting work, the goggle installed at one end of the fire helmet is polluted by the dirt, which affects the firefighter, and the goggle needs to be cleaned when the surface of the goggle is polluted by the dirt.

[0004] And in the prior art, such as the fire helmet with goggle cleaning of the fire helmet of the Chinese patent with the application number 201922126899.2, when in use, the user moves downward by pulling the pull ring, so that the sponge pad moves up and down to quickly clean the dirt on the side of the goggle, but the cleaning frequency is limited, because the cleaning sponge is dirty after being cleaned for many times, and the cleaning effect of the cleaning sponge will be poor when being pulled again, so there is no spare cleaning sponge, and therefore the fire helmet with goggle cleaning needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing the fire helmet with goggle cleaning to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: the fire helmet with goggle cleaning, including helmet body, the helmet body surface one side is fixedly set with goggle, the goggle surface is provided with cleaning mechanism, the cleaning mechanism includes sliding slot, sliding block, connecting block, through -hole, connecting piece, connecting column, both sides of the goggle surface are fixedly set with sliding slot, the sliding slot inside is movably clamped with sliding block, the sliding block surface is fixedly set with connecting block, the connecting block surface is set with through -hole, the connecting block one side is set with connecting piece, and the connecting piece both ends are fixedly set with connecting column.

[0007] Preferably, the connecting piece is made of elastic metal material, which can ensure sufficient structural strength, and can be deformed to facilitate the insertion of the connecting column into the through hole and the quick removal of the connecting piece by the firefighter, and the cleaning layer can be tightly attached to the outer surface of the goggle by the elastic deformation of the connecting piece.

[0008] Preferably, the connecting block is fixedly provided with a push piece on the surface, the push piece can be used to push down the connecting block and the sliding block by the staff, so that the connecting column, the connecting column and the cleaning layer can be moved down to clean the goggle.

[0009] Preferably, the sliding groove is fixedly provided with a spring at the lower end inside, the spring can push the sliding block and the connecting block upward to reset automatically.

[0010] Preferably, the connecting column is connected in the hole in interference, the connecting column can be pulled out from the hole at any time by force when needed, so that the connecting piece and the cleaning layer can be disassembled.

[0011] Preferably, the connecting piece is provided with a cleaning layer on the surface close to the goggle, the cleaning layer can be used to clean the surface of the goggle, when the cleaning layer is too dirty to clean the goggle, the connecting piece can be quickly disassembled, and then the connecting piece and the cleaning layer can be disassembled together, and then the goggle can be cleaned with new connecting piece and cleaning layer.

[0012] Compared with the prior art, the device has the advantages that:

[0013] 1. With the use of the device, the cleaning layer will be gradually dirty, and the cleaning ability will be reduced, then the firefighter can pull the connecting piece, so that the connecting column fixed in the hole in interference can be pulled out, then the connecting column and the connecting piece with the dirty cleaning layer can be quickly disassembled, then the firefighter can use the uppermost connecting piece and the cleaning layer to clean the goggle, so that the device can store multiple cleaning layers at a time, so that once the firefighter finds that the goggle is not clean during work, a new cleaning layer can be quickly replaced for cleaning work, so that the persistence of the cleaning effect of the equipment can be ensured.

[0014] 2. The device is convenient to disassemble, replace and install the connecting piece and the cleaning layer, and the connecting piece has elasticity and can be bent to be fixed in the hole in interference, so that the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the fire helmet with which the goggle can be cleaned.

[0016] Figure 2 It is a side view of the fire helmet with which the goggle can be cleaned.

[0017] Figure 3 It is a disassembly view of the connecting piece of the fire helmet with which the goggle can be cleaned.

[0018] Figure 4 The fire helmet can clean the goggles Figure 2 An enlarged view of position A in the middle.

[0019] In the figure: 1, helmet body; 2, goggles; 3, sliding groove; 4, sliding block; 5, connecting block; 6, through hole; 7, connecting piece; 8, connecting column; 9, tab; 10, spring; 11, cleaning layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figures 1-4 The present application provides a technical solution: a fire helmet capable of cleaning goggles 2, comprising a helmet body 1, the surface of the helmet body 1 is fixedly provided with a pair of goggles 2, the surface of the goggles 2 is provided with a cleaning mechanism, the cleaning mechanism comprises a sliding groove 3, a sliding block 4, a connecting block 5, a through hole 6, a connecting piece 7 and a connecting column 8, both sides of the surface of the goggles 2 are fixedly provided with a sliding groove 3, the sliding groove 3 is movably clamped with a sliding block 4 inside, the surface of the sliding block 4 is fixedly provided with a connecting block 5, the surface of the connecting block 5 is provided with a through hole 6, one side of the connecting block 5 is provided with a connecting piece 7, both ends of the connecting piece 7 are fixedly provided with a connecting column 8. The present application can store a plurality of cleaning layers 11 at a time, so that once the firefighter finds that the goggles 2 are not clean during work, a new cleaning layer 11 can be quickly replaced for cleaning work, thereby ensuring the persistence of the cleaning effect of the equipment.

[0022] The connecting piece 7 is made of elastic metal material, which can ensure sufficient structural strength and can deform to facilitate the insertion of the connecting column 8 into the through hole 6 and the quick pulling out of the connecting piece 7 by the firefighter, and can also use its own elastic deformation to make the cleaning layer 11 tightly adhere to the outside surface of the goggles 2.

[0023] The surface of the connecting block 5 is fixedly provided with a tab 9, which can facilitate the downward pushing of the connecting block 5 and the sliding block 4 by the staff, thereby driving the connecting column 8, the connecting column 8 and the cleaning layer 11 to move downward to clean and wipe the goggles 2.

[0024] The lower end of the sliding groove 3 is fixedly provided with a spring 10, which can push the sliding block 4 and the connecting block 5 upward to reset automatically;

[0025] The connecting column 8 is connected in the through hole 6 by interference, which can be pulled out from the through hole 6 at any time when needed, so that the connecting piece 7 and the cleaning layer 11 can be disassembled;

[0026] The connecting piece 7 is provided with a cleaning layer 11 on one side surface close to the goggles 2, which can facilitate the cleaning of the surface of the goggles 2. When the cleaning layer 11 is too dirty to wipe the goggles 2, the connecting piece 7 can be quickly disassembled, and then the new connecting piece 7 and cleaning layer 11 can be used to wipe the goggles 2.

[0027] Working principle: when using the device, two sliding blocks 4 are clamped in the sliding groove 3, and two groups of connecting pieces 7 and cleaning layers 11 are installed by the two sliding blocks 4. The sliding block 4 of the device is interference-fitted in the sliding groove 3, which ensures that the sliding block 4 will not move without human operation and spring 10 pushing. When the firefighter needs to clean the goggles 2, the lowermost sliding block 4 and connecting piece 7 can be pulled down by the puller 9 (only one group of cleaning layer 11 is pulled down each time, and the lowermost cleaning layer 11 is reserved for standby). At this time, the surface of the goggles 2 can be wiped and cleaned by the cleaning layer 11. With the use of the device, the cleaning layer 11 will gradually become dirty, and the cleaning ability will decrease. Then the firefighter can pull the connecting piece 7, so that the connecting column 8 fixed in the through hole 6 by interference can be pulled out. Then the connecting column 8, the connecting piece 7 and the dirty cleaning layer 11 can be quickly disassembled. Then the firefighter can use the uppermost connecting piece 7 and cleaning layer 11 for wiping work. The device can store multiple cleaning layers 11 at a time, so that once the firefighter finds that the goggles 2 are not clean during work, a new cleaning layer 11 can be quickly replaced for cleaning work, so as to ensure the persistence of the cleaning effect of the equipment;

[0028] At the same time, the device is more convenient to replace the new connecting piece 7 and cleaning layer 11 after using the connecting piece 7 and cleaning layer 11 each time. The connecting piece 7 has elasticity and can bend the connecting column 8 fixed in the through hole 6 by interference. The device is more convenient for disassembly, replacement and installation of the connecting piece 7 and the cleaning layer 11.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A fire helmet with cleanable goggles comprising a helmet body (1), characterized in that: The surface of the helmet body (1) is fixedly provided with a pair of goggles (2), the surface of the goggles (2) is provided with a cleaning mechanism, the cleaning mechanism comprises a sliding groove (3), a sliding block (4), a connecting block (5), a through hole (6), a connecting piece (7), a connecting column (8), the surface of the goggles (2) is fixedly provided with the sliding groove (3) on both sides, the sliding groove (3) is movably clamped with the sliding block (4) inside, the surface of the sliding block (4) is fixedly provided with the connecting block (5), the surface of the connecting block (5) is provided with the through hole (6), one side of the connecting block (5) is provided with the connecting piece (7), and both ends of the connecting piece (7) are fixedly provided with the connecting column (8).

2. The cleanable goggle firefighting helmet of claim 1, wherein: The connecting piece (7) is made of elastic metal material.

3. The cleanable goggle firefighting helmet of claim 1, wherein: The surface of the connecting block (5) is fixedly provided with a push piece (9).

4. The cleanable goggle firefighting helmet of claim 1, wherein: The lower end of the sliding groove (3) is fixedly provided with a spring (10) inside.

5. The cleanable goggle firefighting helmet of claim 1, wherein: The connecting column (8) is connected in the through hole (6) by interference clamping.

6. The cleanable goggle firefighting helmet of claim 1, wherein: The surface of the connecting piece (7) on the side close to the goggles (2) is provided with a cleaning layer (11).

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