CN214103397U

CN214103397U - A can dismantle gauze mask storage linkage for safety helmet

Info

Publication number: CN214103397U
Application number: CN202022025832.2U
Authority: CN
Inventors: 吴洪帅; 丁健; 张晓军; 何林琦; 祝瑛莹
Original assignee: Nuclear Industry Jingxiang Construction Group Co Ltd
Current assignee: Nuclear Industry Jingxiang Construction Group Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-09-03
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a building construction tool technical field specifically discloses a can dismantle gauze mask storage linkage for safety helmet. The device includes that box, first U type card, first J type couple, elastic cord, second U type card and second J type couple are stored to the gauze mask, and the one end of elastic cord is connected box, the other end and is connected second U type card are stored to the gauze mask, stores the medial surface of box at the gauze mask and sets up first U type card, stores the lateral surface of box at the gauze mask and sets up first J type couple, and the outside of second U type card sets up second J type couple. The utility model is provided with the mask storage box, which can conveniently and sanitarily store the mask; the J-shaped hook is arranged to replace a double-ear hanging mask, so that discomfort of double ears caused by wearing the mask for a long time is reduced; is provided with a U-shaped clamp and an elastic band connected with the U-shaped clamp, thereby realizing the convenient disassembly between the utility model and the used safety helmet. Simultaneously the utility model discloses simple structure, convenient operation, low cost.

Description

A can dismantle gauze mask storage linkage for safety helmet

Technical Field

The utility model belongs to the technical field of the construction tool, concretely relates to can dismantle gauze mask storage linkage for safety helmet.

Background

The safety helmet plays a role in protecting the body safety of people in various industries, and particularly in building engineering, construction and management personnel can avoid the danger to the personal safety of construction personnel due to falling objects hitting the head of the people when wearing the safety helmet. However, the safety helmet is far from sufficient to protect the head, and is also required to resist various dusts, dusts and viruses, so that the mask is also essential for the constructors. The mask is easy to carry, the construction environment is dirty, the work clothes are easy to dirty, the mask is not placed in a place, the mask which can be used for the second time is used for a short time and has moisture, bacteria can be bred when the mask is not dried, and the mask is not sanitary. When the mask is worn, the rubber band of the mask is hung on the ears of a wearer, and the wearer is easy to cause ear pain and discomfort after wearing the mask for a long time.

For example, CN201320179601.4 discloses a safety helmet with a dust-proof mask, in which the mask is connected with a hat band, and when the hat band is placed in front of ears during use, the effect of attaching the mask to the face is not good; if the hat band is placed behind the ears, the ears of the hat can feel painful after being worn for a long time due to the fact that the mask is pulled in front of the ears, and the use comfort is poor. In addition, prior art CN201821402500.8 discloses a multifunctional construction cap, connect gauze mask and safety helmet through setting up fastening area and adjustment mechanism, but the gauze mask is connected with the safety helmet through each fastening area in both sides in this technical scheme, be different from hangers formula or wear-type gauze mask of daily use, the laminating of gauze mask and face is not tight, it is not good to the dust of job site cover the effect, this construction cap does not set up the storage space of gauze mask simultaneously, after using this construction cap for the short time, the gauze mask does not have the local storage, it is discarded by the pollution of job site easily, cause the waste, increase construction cost simultaneously. Also, for example, CN201520611453.8 discloses a safety helmet with a mask, wherein the leather band of the mask and the mask body are detachable, and when the mask is not in use, the mask is covered by a storage box, and when the safety helmet is in use, the leather band with a female buckle on one side of the mask body needs to be pulled to the other side, which is not satisfied with the mask in daily use and purchase, so the manufacturing process and cost of the mask are increased, and the construction cost is correspondingly increased.

In addition, the mask needs to be worn by a specially-made safety helmet in the prior art, a detachable mask storage and suspension device for the safety helmet is not arranged in the prior art, and the requirements of constructors for storing the mask in a clean and sanitary mode, releasing double lugs and conveniently detaching the mask device cannot be met in the prior art, and the construction cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a can dismantle gauze mask storage linkage for safety helmet to solve among the prior art can not clean health storage gauze mask in the use of safety helmet, wear the gauze mask for a long time uncomfortable, inconvenient technical problem who dismantles the gauze mask device and reduce construction cost's needs.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a can dismantle gauze mask storage linkage for safety helmet, a can dismantle gauze mask storage linkage for safety helmet includes that the box is stored to the gauze mask, first U type card, first J type couple, the elastic cord, second U type card and second J type couple, the one end of elastic cord is connected the gauze mask and is stored the box, second U type card is connected to the other end, the medial surface of storing the box at the gauze mask sets up first U type card, the lateral surface of storing the box at the gauze mask sets up first J type couple, the outside of second U type card sets up second J type couple.

The mask storage box in the technical scheme is used for storing unused masks or reusable masks. The first U-shaped clamp and the second U-shaped clamp are respectively buckled and connected with the brim of the safety helmet, namely, under the clamping state, two sides of the opening end of the U-shaped clamp are respectively clamped on the inner side and the outer side of the brim of the safety helmet, wherein the inner side of the safety helmet refers to the side close to the head when in use, and the outer side refers to the side opposite to the inner side; first U type card passes through the gauze mask with the elastic cord and stores the box and link to each other indirectly, and second U type card links to each other with the elastic cord, through the pulling force effect of elastic cord, can detain removable gauze mask storage linkage mutually with the brim of a hat through first U type card and second U type card, realizes with the fixed of used safety helmet. First J type couple and second J type couple are used for hanging the rubber band area of used gauze mask, and liberation safety helmet user's ears have avoided the uncomfortable sense that the gauze mask wore the in-process ears for a long time and has appeared. Wherein, the medial surface of gauze mask storage box indicates the one side that contacts with used safety helmet when using, and the lateral surface of gauze mask storage box indicates the one side rather than medial surface. When the detachable mask storage and hanging device is in a standby state, the mask can be placed in the mask storage box for storage, so that the mask can be stored cleanly and sanitarily, the pollution of a construction site to the used mask is avoided, and the construction cost is reduced; when the utility model is used, the first U-shaped card and the second U-shaped card are respectively buckled with the brim of the safety helmet, so that the installation of the detachable mask storage and suspension device can be realized; and the buckling relation between the first U-shaped card and the second U-shaped card and the used safety helmet brim is removed, so that the detachable function of the detachable mask storage and suspension device can be realized, and the operation is simple and convenient.

Preferably, the first U-shaped card is connected to a lower portion of an inner side surface of the mask storage case.

Set up first U type card in the lower part of mask storage box inside face, even make in the use that can dismantle mask storage linkage, one side of the open end of first U type card is located the inboard of used safety helmet brim of a hat, the opposite side is located the outside of used safety helmet, the mask is stored the box and is connected in one side upper portion in used safety helmet brim of a hat outside with first U type screens, so make the mask store the box and be located the outside of used safety helmet, and on used safety helmet brim of a hat, at this moment, the mask stores the box and does not contact with user's head and skin, the discomfort that the gauze mask of wearing brought has been reduced, and can not block or influence user's sight, influence user's normal work.

Preferably, the first J-shaped hook comprises a first main body part and a first hook part integrated with the first main body part, the first main body part is vertically arranged on the outer side surface of the mask storage box, and the first hook part extends to the lower end of the mask storage box.

Preferably, the second J-shaped hook comprises a second main body part and a second hook part which is of an integral structure with the second main body part, the second hook part is vertically arranged on the outer side surface of the closed end of the second U-shaped card, and the second hook part extends to the closed end of the second U-shaped card.

In the use that can dismantle gauze mask storage linkage, according to above-mentioned technical scheme, first main part is vertical to be set up in the lateral surface that the box was stored to the gauze mask, the vertical lateral surface that sets up in the closed end of second U type card of second couple part, first main part is last promptly, first couple part is under, second main part is last, second couple part is under, first couple part and second couple part are closest user's ears this moment, make things convenient for wearing of gauze mask more, be favorable to gauze mask and the facial laminating of user, reach the protecting effect. If the mask is worn in a state that the first main body part is behind, the first hook part is in front, the second main body part is behind and the second hook part is in front, the first hook part and the second hook part are positioned in front of two ears of a user, the mask is too loose and cannot be attached to the face, the protective effect cannot be achieved, the mask is easy to drop, the mask is polluted by construction environment and cannot be used, and the construction cost is increased; if the first main body part is in front, the first hook part is behind, the second main body part is in front and the second hook part is behind in the using process of the detachable mask storage and suspension device, in this state, the first hook part and the second hook part are positioned behind two ears of a user, so that when the mask is worn, the mask is tightly attached to the face, the mask can generate serious friction with the skin of the face of the user, discomfort of the user can be caused, and even the skin is damaged; if in the use of can dismantling gauze mask storage linkage, first main part is under, first couple part is last, second main part is under, second couple part is last, under this state, first couple part and second couple part are located the top of user's ears, so wear the gauze mask, the position that the gauze mask covers corresponds with first couple part and second couple part position, change with the position of facial laminating, do not reach and shelter from the nose and mouthful and effect such as dustproof, probably shelter from eyes simultaneously, hinder user's sight, influence user's normal work.

Preferably, the mask storage box is an openable box body, and a drying agent layer is arranged on the inner wall of the box body.

When using the gauze mask for a short time, can be stained with a little steam on the gauze mask, but when the gauze mask still satisfied reuse condition once more, save the gauze mask in the gauze mask storage box, set up the dry gauze mask that is stained with a little steam of drier layer, be convenient for reuse once more.

Preferably, the thickness of the mask storage box is less than 8 mm.

Further preferably, a horizontal distance between an inner side surface of the first U-shaped card and an outer side surface of the first body portion is less than 15mm, and a horizontal distance between an inner side surface of the second U-shaped card and an outer side surface of the second body portion is less than 7 mm.

Ideally, the thickness of the mask storage box, the thickness of the first U-shaped card, the thickness of the first J-shaped hook, the thickness of the second U-shaped card, the thickness of the second J-shaped hook and the thickness of the elastic band are all 0, at the moment, the first hook part and the second hook part are closest to the positions of ears of a user, but actually, the thicknesses are really existed, on the premise of ensuring the functional effects of the mask storage box, the first U-shaped card, the first J-shaped hook, the second U-shaped card, the second J-shaped hook and the elastic band, the thickness of the mask storage box, the thickness of the first U-shaped card, the thickness of the first J-shaped hook, the thickness of the second U-shaped card, the thickness of the second J-shaped hook and the thickness of the elastic band are reduced as much as possible, namely, the thickness of the mask storage box is reduced as much as possible, and the horizontal distance from the inner side face of one end of the first U-shaped card connected with the mask storage box to the outer side of the first main body part is smaller than 15mm, the horizontal distance from the inner side surface of one end of the second U-shaped card connected with the second J-shaped hook to the outer side surface of the second main body part is less than 7mm, the inner side surface of one end of the first U-shaped card connected with the mask storage box refers to that one open end of the first U-shaped card is connected with the mask storage box, when the safety helmet is used, the inner side surface is close to the head part of a user and is far away from the outer side surface of the head part of the user, and the horizontal distance from the inner side surface of one end of the first U-shaped card connected with the mask storage box to the outer side surface of the first main body part is the distance from the inner side surface of one end of the first U-shaped card connected with the mask storage box to the outer side surface of the first main body part, namely the sum of the thicknesses of the open end of the first U-shaped card, the mask storage box and the first main body part; the horizontal distance from the inner side surface of one end, connected with the second J-shaped hook, of the second U-shaped card to the outer side surface of the second main body part is the distance from the inner side surface of one end, connected with the second J-shaped hook, of the second U-shaped card to the outer side surface of the second main body part, namely the sum of the thickness of one opening end of the second U-shaped card and the thickness of the second main body part. Through among the foretell technical scheme, when guaranteeing that box, U type card, J type couple are stored to the gauze mask basic performance, can realize the minimizing of three thickness, promptly in order to realize wearing the gauze mask, the rubber band area of gauze mask hangs in the position that user's ears are closest, and the gauze mask can fully laminate with user's face this moment, plays the effect of protection to can not produce uncomfortable sense.

Preferably, the opening distance of the first U-shaped card is more than or equal to the width of the brim of the used safety helmet, the opening distance of the second U-shaped card is more than or equal to the width of the brim of the used safety helmet, and the opening distance of the first U-shaped card is equal to the opening distance of the second U-shaped card.

In the above technical solution, the opening distance of the first U-shaped card is the horizontal distance between two inner side surfaces of the opening end of the first U-shaped card; the opening distance of the second U-shaped card refers to the horizontal distance between the two inner side surfaces of the opening of the second U-shaped card. When the opening distance of first U type card and the opening distance of second U type card are less than the width of used safety helmet brim, the safety helmet brim can not become vertical state with the side of U type card when detaining mutually with first U type card and second U type card, under the effect of elastic cord, the user often can be kept away from to the closed end of U type card, cause the unstability of detaining mutually and connecting, so will need to adjust U type card and used safety helmet brim many times when the gauze mask storage linkage can be dismantled in the installation to this adjustment above-mentioned looks angle of detaining between them reaches stably, this operation is fairly loaded down with trivial details. And the opening distance that sets up first U type card and the opening distance of second U type card is greater than or equal to the width of used safety helmet brim, and used safety helmet brim can fully stretch into U type card open end, and under the effect of elastic cord, U type card is detained with used safety helmet brim firm mutually, in the use, does not basically need to adjust once more the utility model discloses with used safety helmet, convenient operation, simple.

Preferably, the elastic band has a natural length less than the arc length of the top of the helmet.

The elastic cord has elasticity, and the length that sets up the elastic cord is less than safety helmet top arc long term, and when using the elasticity that can dismantle gauze mask storage linkage that the elastic cord relies on self to have elongated to under tensile state, can dismantle the gauze mask storage linkage and be connected more firmly between the used safety helmet.

Preferably, the elastic band further comprises an adjusting member for adjusting the length of the elastic band.

When the detachable mask storage and suspension device is used for a long time, the natural length of the detachable mask storage and suspension device is gradually increased due to the fact that the elastic band is stretched for a long time for many times, and the functional requirements of buckling of the U-shaped clamp and the brim of the used safety helmet cannot be met gradually, so that the detachable mask storage and suspension device cannot be used continuously; and in above-mentioned technical scheme, set up the adjusting part of adjustable elasticity area length, when the increase of elastic cord natural length can not satisfy U type card and used safety helmet brim of a hat and detain mutually, then can adjust the length of elastic cord through adjusting part to this realizes U type card and used safety helmet brim of a hat to detain mutually once more, convenient operation is simple, also increases the life that can dismantle gauze mask storage linkage simultaneously, has reduced construction cost.

Has the advantages that:

1. the utility model is provided with the mask storage box, which can conveniently and sanitarily store the mask; the J-shaped hook is arranged to replace a double-ear hanging mask, so that discomfort of double ears caused by wearing the mask for a long time is reduced; is provided with a U-shaped clamp and an elastic band connected with the U-shaped clamp, thereby realizing the convenient disassembly between the utility model and the used safety helmet.

2. The utility model has the advantages of being simple in structure and convenient in operation, low cost have reduced consumption, the user's of gauze mask discomfort, the customization has the inconvenience of gauze mask safety helmet, have reduced construction cost.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of embodiment 2 of the present invention;

fig. 3 is a schematic structural view of embodiment 3 of the present invention;

fig. 4 is a schematic structural view of embodiment 4 of the present invention;

fig. 5 is a schematic structural view of embodiment 5 of the present invention;

fig. 6 is a schematic view of a partially enlarged structure of embodiment 6 of the present invention;

fig. 7 is a schematic structural view of embodiment 7 of the present invention.

Wherein, 1 gauze mask storage box, 11 drier layers, 2 first U type card, 3 first J type couple, 31 first main part, 32 first couple part, 4 elastic cords, 5 second U type card, 6 second J type couple, 7 regulating part.

Detailed Description

The utility model discloses a can dismantle gauze mask storage linkage for safety helmet, the following description more in detail that combines the figure the utility model discloses.

Example 1:

the utility model provides a can dismantle gauze mask storage linkage for safety helmet, the concrete structure is as shown in figure 1, and a can dismantle gauze mask storage linkage for safety helmet includes that box 1, first U type card 2, first J type couple 3, elastic cord 4, second U type card 5 and second J type couple 6 are stored to the gauze mask, and box 1 is stored to the one end of elastic cord 4, second U type card 5 is connected to the other end, and connected mode adopts prior art: and (5) bonding the mask storage box and the elastic band by using polypropylene glue. The same connection mode can be adopted between the second U-shaped card 5 and the elastic band 4. The mask storage box 1, the first U-shaped clamp 2, the first J-shaped hook 3 and the second U-shaped clamp 5 are preferably made of plastic materials.

The first U-shaped clamp 2 is connected to the lower portion of the inner side face of the mask storage box 1, the first J-shaped hook 3 is connected to the outer side face of the mask storage box 1 in a welding mode, and the second J-shaped hook 6 is connected to the outer side of the second U-shaped clamp 5 in a welding mode. The first J-shaped hook 3 comprises a first main body part 31 and a first hook part 32 which is integrated with the first main body part, the first main body part 31 is vertically arranged on the outer side surface of the mask storage box 1, and the first hook part 32 extends to the lower end of the mask storage box 1; the second J-shaped hook 6 comprises a second main body part and a second hook part which is of an integral structure with the second main body part, the second hook part is vertically arranged on the outer side surface of the closed end of the second U-shaped clamp 5, and the second hook part extends to the closed end of the second U-shaped clamp 5. The opening distance of the first U-shaped card 2 is larger than the width of the brim of the used safety helmet, the opening distance of the second U-shaped card 5 is larger than the width of the brim of the used safety helmet, and the opening distance of the first U-shaped card 2 is equal to the opening distance of the second U-shaped card 5. The natural length of the elastic band 4 is less than the arc length of the top of the safety helmet.

The procedure for using the removable mask storage suspension of example 1 was:

the method comprises the following steps: opening the mask storage box 1, taking out the mask stored in the mask storage box 1, and closing the mask storage box 1;

step two: respectively buckling the first U-shaped card 2 and the second U-shaped card 5 with the brim of a used safety helmet, and simultaneously adjusting the position of the elastic band 4, the position where the first U-shaped card 2 is buckled with the brim of the used safety helmet, and the position where the second U-shaped card 5 is buckled with the brim of the used safety helmet, so that the elastic band 4 passes through the top of the used safety helmet, and the first U-shaped card 2 and the second U-shaped card 5 are respectively buckled with the brim of the used safety helmet stably;

step three: the user takes the safety helmet with the detachable mask storage and hanging device, and the rubber band belts on the two sides of the mask are respectively hung on the first J-shaped hook 3 and the second J-shaped hook 6 on the two sides.

Example 2:

the utility model provides a can dismantle gauze mask storage linkage for safety helmet for the gauze mask storage linkage that can dismantle of safety helmet includes that the gauze mask stores box 1, first U type card 2, first J type couple 3, elastic cord 4, second U type card 5 and second J type couple 6, and the one end of elastic cord 4 is connected the gauze mask and is stored box 1, the other end and connect second U type card 5, and connected mode adopts prior art: the mask storage box and the elastic band are bonded by polypropylene. The same connection mode can be adopted between the second U-shaped card 5 and the elastic band 4. The mask storage box 1, the first U-shaped clamp 2, the first J-shaped hook 3 and the second U-shaped clamp 5 are preferably made of plastic materials.

The first U-shaped clamp 2 is connected to the lower portion of the inner side face of the mask storage box 1, the first J-shaped hook 3 is connected to the outer side face of the mask storage box 1 in a welding mode, and the second J-shaped hook 6 is connected to the outer side of the second U-shaped clamp 5 in a welding mode. Wherein, the first J-shaped hook 3 comprises a first main body part 31 and a first hook part 32 which is integrated with the first main body part, the first main body part 31 is arranged on the outer side surface of the mask storage box 1, and the first hook part 32 extends to the lower end of the mask storage box 1; the second J-shaped hook 6 includes a second main body portion and a second hook portion integrally structured with the second main body portion, the second hook portion is provided on an outer side surface of the closed end of the second U-shaped clip 5, and the second hook portion extends to the closed end of the second U-shaped clip 5.

In contrast to embodiment 1, the specific structure is as shown in fig. 2, in which the first body portion 31 is rearward, the first hook portion 32 is forward, the second body portion is rearward, and the second hook portion is forward. The procedure was the same as in example 1.

Example 3:

The difference from embodiment 2 is that the concrete structure is as shown in fig. 3, in which the first body portion 31 is in front and the first hook portion 32 is in back, the second body portion is in front and the second hook portion is in back.

The procedure was the same as in example 1.

Example 4:

the utility model provides a can dismantle gauze mask storage linkage for safety helmet for the gauze mask storage linkage that can dismantle of safety helmet includes that the gauze mask stores box 1, first U type card 2, first J type couple 3, elastic cord 4, second U type card 5 and second J type couple 6, and the one end of elastic cord 4 is connected the gauze mask and is stored box 1, the other end and connect second U type card 5, and connected mode adopts prior art: the mask storage box and the elastic band are bonded by polypropylene. The same connection mode can be adopted between the second U-shaped card 5 and the elastic band 4.

The difference from embodiment 2 is that the concrete structure is as shown in fig. 4, in which the first body portion 31 is at the lower, the first hook portion 32 is at the upper, the second body portion is at the lower, and the second hook portion is at the upper.

The procedure was the same as in example 1.

Example 5:

the mask storage box 1 in embodiment 1 is an openable box body, and the specific structure is as shown in fig. 5, wherein, the inner wall of the box body is provided with a desiccant layer 11, in this embodiment, the desiccant layer is selected from fiber desiccants to form a film on the inner wall of the box body, when the mask needs to be stored, the mask is folded along the edges and placed in the mask storage box, so that the face of the mask, which is in contact with the face and the mouth and nose, is not in contact with the desiccant layer.

Example 6:

the utility model provides a can dismantle gauze mask storage linkage for safety helmet, a can dismantle gauze mask storage linkage for safety helmet includes that the gauze mask stores box 1, first U type card 2, first J type couple 3, elastic cord 4, second U type card 5 and second J type couple 6, and box 1 is stored to the gauze mask is connected to the one end of elastic cord 4, second U type card 5 is connected to the other end, and the difference with embodiment 1 is that, the thickness that box 1 was stored to the gauze mask is 5mm, and the medial surface of first U type card 2 extremely horizontal distance between the lateral surface of first main part 31 is 10mm, and the medial surface of second U type card 5 extremely the horizontal distance of the lateral surface of second main part is 5 mm. (ii) a Just first J type couple 3 and second J type couple 6 select for use toughness material like polyethylene, box 1 swing joint is stored with the gauze mask to first J type couple 3, second J type couple 6 and 5 swing joint of second U type card, and both adopt the same swing joint mode, and prior art is referred to swing joint's mode, like hole pin joint, bearing connection etc. to realize that first J type couple 3 can be rotatory on box 1 lateral surface is stored to the gauze mask, and second J type couple 5 can rotate on second U type card lateral surface, the swing joint mode of first J type couple 3 is as shown in figure 6: unlike the embodiments 1 to 4, the first body portion 31 is movably connected to the mask storage case 1.

The procedure for using the removable mask storage suspension of example 6 was:

step three: the user takes the safety helmet of the gauze mask storage linkage that has been dismantled in the installation, hangs the rubber band area of gauze mask both sides in the first J type couple 3 and the second J type couple 6 of both sides respectively to adjust the direction of first J type couple 3 and second J type couple 6, crooked first J type couple 3 and second J type couple 6, make its laminating face.

Example 7:

the utility model provides a can dismantle gauze mask storage linkage for safety helmet, a can dismantle gauze mask storage linkage for safety helmet includes that gauze mask stores box 1, first U type card 2, first J type couple 3, elastic cord 4, second U type card 5 and second J type couple 6, gauze mask storage box 1 is connected to the one end of elastic cord 4, second U type card 5 is connected to the other end, different from embodiment 1, be provided with the adjusting part 7 of adjustable elastic cord 4 length in the middle of the elastic cord 4, adjusting part 7 adopts prior art single-hole hanging clock to tighten up and detain, compress the spring in the overcoat hole, make hole and overcoat hole link up, make the elastic cord pass through, loosen the spring in the overcoat hole, the relation that hole and overcoat hole link up is relieved, the hole is located the outside of overcoat hole this moment, thereby realize the length adjustment to the elastic cord, it is shown in figure 7 specifically.

The procedure for using the removable mask storage suspension of example 7 was:

step two: the first U-shaped card 2 and the second U-shaped card 5 are buckled with the brim of a used safety helmet respectively, and meanwhile, the position of the elastic band 4, the buckling position of the first U-shaped card 2 and the brim of the used safety helmet, and the buckling position of the second U-shaped card 5 and the brim of the used safety helmet are adjusted, so that the elastic band 4 passes through the top of the used safety helmet, and the length of the elastic band needs to be adjusted by using an adjusting part 7, so that the first U-shaped card 2 and the second U-shaped card 5 are buckled with the brim of the used safety helmet respectively and are stable;

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the description, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a can dismantle gauze mask storage linkage for safety helmet, a serial communication port, store box (1), first U type card (2), first J type couple (3), elastic cord (4), second U type card (5) and second J type couple (6) including the gauze mask, the one end of elastic cord (4) is connected box (1), other end are stored to the gauze mask and are connected second U type card (5) the medial surface that box (1) was stored to the gauze mask sets up first U type card (2) the lateral surface that box (1) was stored to the gauze mask sets up first J type couple (3) the outside of second U type card (5) sets up second J type couple (6).

2. The removable mask storage suspension device for headgear according to claim 1, wherein the first U-shaped card (2) is attached to a lower portion of an inner side of the mask storage case (1).

3. The detachable mask storage and hanging device for safety helmet as claimed in claim 1, wherein the first J-shaped hook (3) comprises a first body portion (31) and a first hook portion (32) integrally formed with the first body portion (31), the first body portion (31) is vertically disposed at an outer side of the mask storage case (1), and the first hook portion (32) extends to a lower end of the mask storage case (1).

4. The detachable mask storage and hanging device for safety helmet as claimed in claim 3, wherein said second J-shaped hook (6) comprises a second body part and a second hook part integrally formed with said second body part, said second hook part is vertically disposed on the outer side of said second U-shaped clip (5), said second hook part extends to the closed end of said second U-shaped clip (5).

5. The removable mask storage suspension device for headgear according to claim 1, wherein the mask storage case (1) is an openable case, the inner wall of which is provided with a desiccant layer (11).

6. The removable mask storage suspension device for headgear according to claim 4, wherein the thickness of the mask storage case (1) is <8 mm.

7. The removable mask storage suspension device for headgear of claim 6 wherein the horizontal distance between the inside of the first U-shaped card (2) to the outside of the first body portion (31) is less than 15mm and the horizontal distance between the inside of the second U-shaped card (5) to the outside of the second body portion is less than 7 mm.

8. The removable mask storage suspension device for headgear of claim 1, wherein the first U-shaped card (2) has an opening distance greater than the brim width of the headgear used, the second U-shaped card (5) has an opening distance greater than the brim width of the headgear used, and the first U-shaped card (2) has an opening distance equal to the opening distance of the second U-shaped card (5).

9. The removable mask storage suspension for headgear of claim 1, wherein the elastic band (4) has a natural length less than the arc length of the top of the headgear used.

10. The removable mask storage suspension device for headgear of claim 1, further comprising an adjusting means (7) for adjusting the length of the elastic band (4).