CN210043267U

CN210043267U - Fire-fighting fixing helmet

Info

Publication number: CN210043267U
Application number: CN201920711145.0U
Authority: CN
Inventors: 张威
Original assignee: Chengdu Zhongbo Chuansheng Fire Technology Co Ltd
Current assignee: Chengdu Zhongbo Chuansheng Fire Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-11
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a fire-fighting fixing helmet, which comprises two ends of a protective lens movably arranged at two sides of a double-layer cap body, two fixing devices respectively fixed at two sides of the double-layer cap body, two ends of a contraction band respectively arranged at two sides of the double-layer cap body, a protection pad fixed in the middle of the contraction band, a lighting lamp fixed right above the double-layer cap body, a screw rod fixed on a rotating cap, the screw rod provided with screw threads, a nut and a rotating body sequentially sleeved on the screw rod, the double-layer cap body (1) comprising an inner layer and an outer layer, the inner layer arranged in the outer layer, the rotating cap arranged on the outer layer, the rotating body in a cone column shape, one end of the small diameter of the rotating body fixed on the nut, one end of the large diameter fixed on the inner layer, and the fixing devices combined with the contraction band, the size of the fire-fighting helmet can be adjusted according to the size of the head of a user, so that the fire-fighting helmet is more fit with the head of the user.

Description

Fire-fighting fixing helmet

Technical Field

The utility model relates to a fire control protection field specifically is a fire control fixed helmet.

Background

Along with the frequent occurrence of fire safety accidents, the safety problem of firemen becomes a focus of social attention, the firemen need to protect the safety of the masses, and along with the development of the times, higher requirements are put forward for the fire-fighting helmet, the appearance and the material of the fire-fighting helmet are greatly changed, and the additional functions of the fire-fighting helmet are more and more increased. But the most basic requirement has been neglected when present fire helmet improves fire helmet function, and present fire helmet only brings fixedly through the shrink of lower jaw, and the cooperation that can not be fine is at fire fighter's head, leads to fire helmet to rock on the head, and this serious influence fire control operation goes on, has also influenced the safety of fire control when bringing inconvenience for fire fighter, and secondly present goggles do not have height control and fixed action, does not have the convenience, so solve the fixed problem of fire helmet and has been compelled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a helmet is fixed in fire control, be equipped with fixing device and shrink area, fixing device uses with shrink area jointly, can adjust the size of fire helmet according to the size of user's head, makes the fire helmet user's of more laminating head, and the goggles has adjusting device, and adjustable goggles's height is fixed, has improved the efficiency of fire control operation, has ensured firefighter's safety.

The purpose of the utility model is realized through the following technical scheme:

a fire-fighting fixing helmet comprises a double-layer helmet body, fixing devices, protective glasses, a contraction belt, a protection pad and a lighting lamp, wherein two movable ends of the protective glasses are arranged on two sides of the double-layer helmet body;

fixing device is including rotating cap, nut, lead screw, rotor, the lead screw is fixed rotate on the cap, the lead screw is equipped with the screw thread, the nut with the rotor is established in proper order the cover is established on the lead screw, the nut with the screw thread of lead screw cooperatees, the double-deck cap body includes inlayer and skin, the inlayer sets up in the skin, it establishes to rotate the cap on the skin, the rotor is the awl cylindricality, the one end of rotor minor diameter is fixed on the nut, the one end of major diameter is fixed on the inlayer. Be equipped with fixing device and shrink area, fixing device and shrink area combine to use, can adjust the size of fire helmet according to the size of user's head, make the fire helmet more laminate user's head, have improved fire control operation's efficiency, have ensured firefighter's safety.

Preferably, adjusting device includes spring, regulating plate, a plurality of draw-in grooves and connecting rod, be equipped with a plurality of on the goggles the draw-in groove, the place ahead of the double-deck cap body is provided with and link up to the groove of inlayer, the connecting rod level is fixed the groove both ends, the rotatable setting of regulating plate is in on the connecting rod, the one end of regulating plate with the draw-in groove cooperatees, the other end is in outside the double-deck cap body, the both ends of spring are fixed respectively the regulating plate with the inlayer of the double-deck cap body. Can adjust according to actual need the height of protective glass is fixed, has got rid of the interference that the protective glass brought for the fire control operation, has improved the efficiency of fire control operation, has ensured firefighter's safety.

Preferably, the inner layer of the double-layer cap body is made of elastic materials, so that the size of the inner layer of the double-layer cap body can be changed conveniently by the fixing device.

Preferably, double-deck cap body inlayer is fixed with netted cotton, and netted cotton is equipped with the sponge, reduces fixing device and fire control operation bring the pressure for the head.

Preferably, the appearance of the rotating cap is D-shaped, the rotating cap can be in any shape, the utility model discloses a size that the helmet is fixed in fire control is adjusted to the D-shaped, person of facilitating the use.

Preferably, the light has the switch of opening, closing, regulation light size, selects the size of different lights according to the intensity of a fire condition and corresponding environment, is convenient for fire control work goes on.

Preferably, the spring is initially in tension so that the adjustment plate is under the force of the spring's contraction to hold the goggles.

Preferably, a microphone is fixed on one side of the double-layer cap body, so that communication among firefighters is facilitated, fire information on the scene is fed back in time, and assistance increasing and seeking tasks are performed in time.

Preferably, the wheat head of microphone encloses there is the protection casing, there is the control switch that opens and close on the microphone, prevents that high temperature and dust from damaging the microphone has avoided can not in time communicate to influence the going on of fire control work, the setting of control switch has avoided the noise to produce the influence to other fire fighters, improves the security of fire control work.

The utility model has the advantages that:

1. a fire-fighting fixing helmet is provided with the fixing device, and can be adjusted according to the size of the head of a user, so that the helmet can be better fixed on the head of the user.

2. The utility model provides a fixed helmet of fire control is provided with adjusting device, and the height of adjustable protective glass is fixed, has avoided the protective glass to rock from top to bottom and has brought the inconvenience for the fireman to influence fire control efficiency.

3. The utility model provides a fixed helmet of fire control the double-deck cap body inlayer is equipped with the sponge, can reduce the pressure that the helmet brought, has reduced the oppression sense that the helmet brought, has improved user's comfort level.

4. The utility model provides a fixed helmet of fire control is equipped with adjustable illumination size the light selects the size of different lights according to the intensity of a fire condition and corresponding environment, the going on of the fire control work of being convenient for.

5. A fire control fixing helmet is provided with a microphone, and can feed back the field condition in time and improve the fire rescue work efficiency.

Drawings

FIG. 1 is a schematic side view of a fire fighting fixing helmet according to the present invention;

FIG. 2 is a schematic view of a fixing device of the fire fighting fixing helmet of the present invention;

FIG. 3 is a front view of the fire fighting fixing helmet of the present invention;

FIG. 4 is a schematic structural view of the adjusting device of the present invention;

in the figure, 1-double-layer cap body, 2-fixing device, 3-protective glasses, 4-contraction belt, 5-protective pad, 6-rotating cap, 7-nut, 8-screw rod, 9-rotating body, 10-illuminating lamp, 11-microphone, 12-spring, 13-adjusting plate, 14-clamping groove and 15-connecting rod.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 and fig. 3, a fire-fighting fixing helmet comprises a double-layer cap body 1, fixing devices 2, a protective glass 3, a shrink band 4, a protection pad 5 and a lighting lamp 10, wherein two ends of the protective glass 3 are movably arranged on two sides of the double-layer cap body 1, an adjusting device is arranged on the protective glass 3 and used for adjusting the height of the protective glass 3 and fixing the protective glass, the two fixing devices 2 are respectively fixed on two sides of the double-layer cap body 1, two ends of the shrink band 4 are respectively arranged on two sides of the double-layer cap body 1, the protection pad 5 is fixed in the middle of the shrink band 4, and the lighting lamp 10 is fixed right above the double-layer cap body 1;

fixing device 2 is including rotating cap 6, nut 7, lead screw 8, rotor 9, lead screw 8 is fixed rotate on the cap 6, lead screw 8 is equipped with the screw thread, nut 7 with rotor 9 overlaps in proper order and establishes on the lead screw 8, nut 7 with the screw thread of lead screw 8 cooperatees, the double-deck cap body 1 includes inlayer and skin, the inlayer sets up in the skin, it establishes to rotate cap 6 on the skin, rotor 9 is the awl cylindricality, rotor 9 minor diameter's one end is fixed on the nut 7, major diameter's one end is fixed on the inlayer. The movement process of the fire-fighting fixing helmet comprises the steps that the rotating cap 6 is rotated, the nut 7 moves along the screw rod 8, the nut 7 drives the rotating body 9 to move, the rotating body 9 pushes against the inner layer of the double-layer cap body 1 to adjust the size of the inner layer of the double-layer cap body 1, the rotating cap 6 stops rotating when the helmet is suitable for the head, the contraction belt 4 is adjusted to be fixed to the lower jaw, the fixing device and the contraction belt are combined to be used, the size of the fire-fighting helmet can be adjusted according to the size of the head of a user, the fire-fighting helmet is enabled to be more attached to the head of the user, the efficiency of fire-fighting operation is improved, and the safety of.

As shown in fig. 4, the adjusting device includes a spring 12, an adjusting plate 13, a plurality of slots 14 and a connecting rod 15, the protective glasses 3 are provided with the plurality of slots 14, a slot penetrating through the inner layer is provided in front of the double-layer cap body 1, the connecting rod 15 is horizontally fixed at two ends of the slot, the adjusting plate 13 is rotatably provided on the connecting rod 15, one end of the adjusting plate 13 is matched with the slot 14, the other end of the adjusting plate is located outside the outer layer of the double-layer cap body 1, and two ends of the spring 12 are respectively fixed on the adjusting plate 13 and the inner layer of the double-layer cap body 1. The regulation mode does, presses regulating plate 13 at the outer one end of double-deck cap body 1, makes regulating plate 13 rotate on connecting rod 15, and regulating plate 13 and draw-in groove 14 matched with one end tilt up upwards, at this moment rotates goggles 3, turns to suitable position and loosens regulating plate 13, and regulating plate 13 receives spring 12's the power of tightening effect will get back initial position and draw-in groove 14 cooperation to fixed goggles, adjusting device, the height and the fixing of adjustable goggles have improved fire control operation's efficiency, have ensured firefighter's safety.

According to the aforesaid, the inlayer of double-deck cap body 1 is elastic material, just double-deck cap body inlayer is fixed with netted cotton, and netted cotton is equipped with the sponge, is convenient for fixing device 2 changes the size of the 1 inlayer of double-deck cap body, the fine reduction of packing of sponge simultaneously fixing device 2 and the pressure that the helmet brought have increased user's travelling comfort.

Like fig. 2, the 6 appearances of rotation cap are the D font, rotate the cap appearance and can adopt multiple shapes such as T font, a font, the utility model discloses a D font, the fireman of being convenient for adjusts, makes the helmet fix on the head fast.

According to the above, the lighting switch 11 has the switch for turning on, turning off and adjusting the light intensity, the light intensity of the lighting lamp 8 can be adjusted according to different fire conditions, the fire-fighting work can be conveniently carried out, meanwhile, trapped personnel can find firemen to call for help, and the efficiency of the fire-fighting rescue work is improved.

According to the above, a microphone 11 is fixed on one side of the double-layer cap body, a protective cover is surrounded by the head of the microphone 11, and a switch for controlling opening and closing is arranged on the microphone 11. When communication is needed, the microphone 4 is pulled out from the inner side of the double-layer cap body 2, a control switch of the microphone 4 is turned on, fire information is fed back in time, when the microphone 4 is not needed, the microphone 4 is turned off, the speech communication function of the fire-fighting fixing helmet is added, the safety of a fireman is further guaranteed, meanwhile, the fire-fighting work of the fireman is facilitated, furthermore, a protective cover is arranged at the head of the microphone 4, the microphone 4 is prevented from being damaged by the outside in the using process, important information cannot be transmitted, the fire-fighting work is delayed, the microphone 11 is provided with a switch which is turned on and off, the microphone is selectively turned on or off according to conditions, the influence of noise on other firemen is avoided, and the safety of the fire-fighting work is improved.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A fire-fighting fixing helmet is characterized by comprising a double-layer helmet body (1), fixing devices (2), protective glasses (3), a contraction band (4), a protection pad (5) and a lighting lamp (10), wherein two ends of each protective glass (3) are movably arranged on two sides of the double-layer helmet body (1), an adjusting device is arranged on each protective glass (3) and used for adjusting the height of each protective glass (3) and fixing the protective glasses, the two fixing devices (2) are respectively fixed on two sides of the double-layer helmet body (1), two ends of each contraction band (4) are respectively arranged on two sides of the double-layer helmet body (1), the protection pad (5) is fixed in the middle of each contraction band (4), and the lighting lamp (10) is fixed right above the double-layer helmet body (1);

fixing device (2) is including rotating cap (6), nut (7), lead screw (8), rotor (9), lead screw (8) are fixed rotate on cap (6), lead screw (8) are equipped with the screw thread, nut (7) with rotor (9) are established in proper order the cover are established on lead screw (8), nut (7) with the screw thread of lead screw (8) cooperatees, double-deck cap body (1) includes inlayer and skin, the inlayer sets up in the skin, it establishes to rotate cap (6) on the skin, rotor (9) are the awl cylindricality, rotor (9) minor diameter's one end is fixed on nut (7), major diameter's one end is fixed on the inlayer.

2. A fire fighting fixing helmet according to claim 1, characterized in that the adjusting device comprises a spring (12), an adjusting plate (13), a plurality of slots (14) and a connecting rod (15), the protective glasses (3) are provided with the slots (14), a slot penetrating the inner layer is arranged in front of the double-layer cap body (1), the connecting rod (15) is horizontally fixed at two ends of the slot, the adjusting plate (13) is rotatably arranged on the connecting rod (15), one end of the adjusting plate (13) is matched with the slots (14), the other end of the adjusting plate is arranged outside the outer layer of the double-layer cap body (1), and two ends of the spring (12) are respectively fixed at the adjusting plate (13) and the inner layer of the double-layer cap body (1).

3. A fire fighting fixing helmet according to claim 1, characterized in that the inner layer of the double layer cap (1) is of an elastic material.

4. A fire fighting fixing helmet according to claim 1, characterized in that the inner layer of the double-layer helmet body (1) is fixed with a net-shaped cotton cloth provided with a sponge.

5. A fire fighting fixing helmet according to claim 1, characterized in that the rotating cap (6) is D-shaped in appearance.

6. A fire fighting fixing helmet according to claim 1, characterized in that the illuminating lamp (10) has a switch for turning on, off, and adjusting the light level.

7. A fire fighting fixing helmet as claimed in claim 2, characterized in that the spring (12) is initially in tension.

8. A fire fighting fixing helmet according to claim 1, characterized in that a microphone (11) is fixed to one side of the double-layer cap body.

9. A fire fighting fixing helmet according to claim 8, characterized in that the microphone (11) has a hood around its head, and the microphone (11) has a switch for controlling the opening and closing.