Cold-proof and warm-keeping type fire extinguishing protective boots for firemen

Abstract

The utility model provides a pair of cold-proof warm-keeping type fire-extinguishing protective boots for firefighters, which relates to the field of fire fighting and comprises boot soles, boot vamps, boot legs and anti-skidding crampons, the boot vamps and the boot legs on the boot soles are integrally formed, flame-retardant antibacterial yarns are arranged on the inner sides of the boot vamps and the boot legs, bulges are arranged on the surfaces of the boot soles and are matched with the anti-skidding crampons, and the anti-skidding crampons are arranged on the boot soles. An anti-abrasion surrounding strip is arranged in the opening of the boot leg in the circumferential direction, and the inner side of the anti-abrasion surrounding strip is connected with an elastic cloth cover. The pair of firefighter shoes has the properties of keeping warm, insulating heat, preventing skid, resisting bacteria and the like, provides safe and comfortable walking experience for firefighters, can protect the feet of the firefighters from being hurt in a severe environment, and improves the working efficiency and the safety of the firefighters.

Description

Technical Field

[0001] The utility model relates to the field of firefighting, in particular to a pair of cold-proof and warm-keeping fire-fighting protective boots for firefighters. Background Art

[0002] With the continuous development of social economy, firefighting and rescue scenes are becoming more and more complex. Firefighters face many dangers such as high temperature, flames, chemical corrosion, etc. in the process of firefighting and rescue. Most of the existing firefighting protective boots only have basic thermal protection functions, but lack effective protection against other dangerous factors. The low temperature in winter causes frostbite on the feet, long-term combat causes bacteria to breed in the boots and cause bacterial infection on the feet, it is easy to slip on icy roads and stairs, the inside of the boot mouth is easy to freeze and reduce comfort, and the boot mouth is easy to wear the calf. Therefore, it is necessary to develop a winter warm and non-slip firefighting protective boot to improve the safety, comfort and work efficiency of firefighters at the fire scene.

[0003] For example, in the prior art, a patent application with announcement number CN216493729U includes a boot sole, a boot upper arranged on the boot sole, and a boot shaft arranged on the boot sole, a protective kit detachably arranged on the top of the boot shaft is provided on the top of the boot shaft, the protective kit includes an outer sleeve that can be sleeved on the outer periphery of the top of the boot shaft, a cloth sleeve fixedly connected to the outer sleeve and can be placed in the boot shaft, the top of the cloth sleeve is fixedly connected to the top of the outer sleeve, the bottom of the cloth sleeve is provided with an annular elastic tightening belt for tightening the bottom of the cloth sleeve, a first connecting piece is provided on the inner side wall of the outer sleeve, and a protective sleeve detachably connected to the first connecting piece is provided on the outer side wall of the top of the boot shaft The second connecting piece, and the patent application with announcement number CN210130405U, include a boot shaft, a boot upper and a boot sole. The head of the boot upper is provided with a protective piece that can prevent heavy objects from hitting the instep and can be elastically reset. The protective piece includes a plurality of elastic strips arranged along the width direction of the boot. The elastic strips are connected to the head of the boot sole and extend upward and then bend in the length direction of the boot to the position of the boot upper corresponding to the instep. They cannot protect the feet of firefighters when the temperature is too low in winter, and cannot solve the problems of frostbite of the feet, bacterial infection of the feet caused by long-term combat, easy abrasion of the calf by the barrel mouth, and easy slipping on icy roads. Therefore, a cold-proof and warm-keeping firefighting protective boot for firefighters is needed to solve the above technical problems. Utility Model Content

[0004] In view of this, the utility model provides a cold-proof and warm fire-fighting protective boots for firefighters, which has the properties of warmth preservation, heat insulation, anti-slip, and antibacterial, providing firefighters with a safe and comfortable walking experience. At the same time, it can also protect the firefighters' feet from injury in harsh environments, thereby improving the work efficiency and safety of firefighters.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cold-proof and warm fire-fighting protective boot for firefighters, comprising a boot sole, a boot upper, a boot shaft and anti-skid ice claws, the boot upper and the boot shaft on the boot sole are integrally formed, the inner sides of the boot upper and the boot shaft are provided with flame-retardant and antibacterial yarn, the surface of the boot sole is provided with protrusions, the protrusions cooperate with the anti-skid ice claws, the inner side of the boot shaft is circumferentially provided with anti-wear strips, and the inner side of the anti-wear strips is connected to an elastic cloth cover.

[0007] Furthermore, the anti-slip ice claw includes a chassis, a slot and an ice buckle. The chassis is fixedly mounted on the boot sole by screws, the slot is fixedly mounted on the chassis, the slot is rotatably connected to the ice buckle, and the ice buckle is respectively engaged with two oppositely arranged protrusions when opened or closed.

[0008] Furthermore, a pull tab is provided at the rear side of the boot opening, and the pull tab is made of flame-retardant rubber or flame-retardant fabric.

[0009] Furthermore, the elastic fabric cover is a cylindrical fabric with openings at both ends, and the surface of the elastic fabric cover is coated with an anti-icing coating.

[0010] Furthermore, the boot upper and the boot shaft are both made of flame-retardant rubber material.

[0011] Furthermore, a rubber bump is provided at the heel of the boot shaft.

[0012] Furthermore, a protective shoe strip is arranged on the shoe surface.

[0013] Furthermore, the sole is made of lightweight flame-retardant rubber material.

[0014] The beneficial effects of the utility model are:

[0015] 1. The elastic cloth cover of the utility model adopts a half-sock cover design, one end of which is connected to the anti-wear strip, and the other end is fitted to the firefighter's calf, which can protect the firefighter's calf and prevent the calf from being scratched by the top of the boot. The elastic cloth cover has good fit and breathability, can reduce foot discomfort caused by long-term wearing, and can also increase warmth retention. The surface of the elastic cloth cover is coated with an anti-ice coating, which can effectively prevent frostbite of the feet after training or rescue in cold weather.

[0016] 2. The utility model provides flame-retardant antibacterial yarn on the inner side of the boot upper and the boot shaft. The flame-retardant antibacterial yarn can effectively inhibit bacterial growth while keeping the feet warm, keeping them clean and hygienic. It also has good flame-retardant properties and can resist burning under a certain degree of contact with fire sources, thus further protecting the safety of firefighters' feet.

[0017] 3. The anti-slip ice claws of the utility model can provide good grip on ice or snow, ensuring the safety of firefighters walking on icy and slippery ground, and can be easily folded and stored when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model 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 in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anti-skid crampons when they are turned on;

[0021] Figure 3 This is a schematic diagram of the anti-skid crampons when they are closed;

[0022] Among them, in the figure:

[0023] 1-sole; 1-1-ice buckle; 1-2-bump; 1-3-chassis; 1-4-screw; 1-5-slot; 2-boot surface; 3-boot shaft; 4-anti-wear strip; 5-elastic fabric cover; 6-pull tab; 7-protective boot strip; 8-rubber bump. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Please see attached Figure 1-3The utility model provides a cold-proof and warm fire-fighting protective boot for firefighters, comprising a boot sole 1, a boot upper 2, a boot shaft 3 and anti-skid ice claws. The boot upper 2 and the boot shaft 3 on the boot sole 1 are integrally formed, and the inner sides of the boot upper 2 and the boot shaft 3 are provided with flame-retardant and antibacterial yarns. The fabric can effectively inhibit bacterial growth while keeping the feet warm, keep them clean and hygienic, and also has good flame-retardant properties. It can not burn under a certain degree of contact with a fire source, further protecting the safety of the firefighters' feet. The surface of the boot sole 1 has protrusions 1-2, which are part of the boot sole 1 itself, not a later added component. The protrusions 1-2 cooperate with the anti-skid ice claws. When walking or climbing on smoother roads, ice surfaces, etc., the friction and grip can be significantly increased, thereby improving the safety and efficiency of rescue operations. An anti-wear strip 4 is circumferentially arranged inside the tube opening of the boot shaft 3. The anti-wear strip 4 is made of a knitted elastic fabric, which is woven from fibers that are inherently flame-retardant and antibacterial. An elastic fabric cover 5 is connected to the inner side of the anti-wear strip 4. When not worn, the elastic fabric cover 5 is exposed on the outer side of the top of the boot shaft 3. When in use, the elastic fabric cover 5 located inside the top of the boot shaft 3 will enter the inside of the boot shaft 3 along with the firefighter's foot, and can fit against the firefighter's calf, thereby protecting the firefighter's calf and preventing the calf from being scratched by the top of the boot shaft 3.

[0026] Preferably, the anti-skid ice claws include a chassis 1-3, a slot 1-5 and an ice buckle 1-1. The chassis 1-3 is fixedly installed on the boot sole 1 by a screw 1-4. The slot 1-5 is fixedly installed on the chassis 1-3. The slot 1-5 is rotatably connected to the ice buckle 1-1. The ice buckle 1-1 is respectively engaged with two oppositely arranged protrusions 1-2 when opened or closed. When opened, the ice buckle 1-1 is engaged with the protrusion 1-2 at the rear heel of the boot sole 1. The anti-skid ice claws are made of cold-resistant material and can provide good grip on ice or snow to ensure the safety of firefighters walking on icy and slippery ground. When closed, they can also be easily folded and stored, and the ice buckle 1-1 is engaged with the protrusion 1-2 in another direction.

[0027] Preferably, a pull tab 6 is provided at the rear side of the tube opening of the boot shaft 3, which is fixed between the rubber and fabric layers, has good fastening properties and is not easy to fall off, and the pull tab 6 is flame-retardant rubber or flame-retardant fabric.

[0028] Preferably, the elastic fabric cover 5 is a cylindrical fabric with openings at both ends, and the fabric is woven from flame-retardant and antibacterial fibers. The soft elastic fabric cover 5 has good fit and breathability, and can effectively alleviate the friction damage caused by the top of the boot shaft 3 to the wearer's legs when worn for a long time, greatly improving the wearing comfort and increasing the warmth retention ability. The surface of the elastic fabric cover 5 is coated with an anti-icing coating, which can effectively prevent the freezing of sweat or water droplets caused by cold weather after fire rescue.

[0029] Preferably, the boot upper 2 and the boot shaft 3 are both made of flame-retardant rubber material, which can protect the legs of firefighters from being hurt by flames.

[0030] Preferably, a rubber bump 8 is provided at the heel of the boot shaft 3, and the bump 1-2 is at the rear end of the boot sole 1 and located at the lower middle position of the rear side of the boot shaft 3, so that the firefighters can quickly remove the boot by stepping on it.

[0031] Preferably, a protective shoe strip 7 is provided on the shoe surface 2, which has certain anti-impact and anti-smashing functions.

[0032] Preferably, the boot sole 1 is made of a lightweight flame-retardant rubber material to protect the firefighter's feet from flame damage, and the lightweight material can save the firefighter's energy and increase the firefighter's rescue efficiency.

[0033] The utility model provides a cold-proof and warm fire-fighting protective boot for firefighters, which has the properties of warmth preservation, heat insulation, anti-slip, and antibacterial, providing firefighters with a safe and comfortable walking experience. At the same time, the utility model can also protect the feet of firefighters from injury in harsh environments, improve the work efficiency and safety of firefighters, and can be used for personnel protection such as fire fighting and rescue, daily training, and emergency drills in severely cold areas or low-temperature environments.

[0034] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those 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 will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cold-proof and warm fire-fighting protective boot for firefighters, characterized in that: The invention comprises a boot sole (1), a boot upper (2), a boot shaft (3) and an anti-skid ice claw. The boot upper (2) and the boot shaft (3) on the boot sole (1) are integrally formed. The inner sides of the boot upper (2) and the boot shaft (3) are provided with flame-retardant and antibacterial yarns. The surface of the boot sole (1) has protrusions (1-2). The protrusions (1-2) cooperate with the anti-skid ice claws. An anti-wear strip (4) is circumferentially provided inside the tube opening of the boot shaft (3). The inner side of the anti-wear strip (4) is connected with an elastic cloth sleeve (5).

2. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: The anti-skid ice claw comprises a chassis (1-3), a clamping slot (1-5) and an ice buckle (1-1); the chassis (1-3) is fixedly mounted on the boot sole (1) by means of a screw (1-4); the clamping slot (1-5) is fixedly mounted on the chassis (1-3); the clamping slot (1-5) is rotatably connected to the ice buckle (1-1); and the ice buckle (1-1) is respectively clamped on two oppositely arranged protrusions (1-2) when opened or closed.

3. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: A pull tab (6) is arranged at the rear side of the tube opening of the boot shaft (3), and the pull tab (6) is made of flame-retardant rubber or flame-retardant fabric.

4. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: The elastic fabric sleeve (5) is a cylindrical fabric with two ends open, and the surface of the elastic fabric sleeve (5) is coated with an anti-icing coating.

5. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: The boot upper (2) and the boot shaft (3) are both made of flame-retardant rubber material.

6. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: A rubber convex block (8) is arranged at the heel of the boot shaft (3).

7. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: A protective shoe strip (7) is provided on the shoe surface (2).

8. The cold-proof and warm-keeping fire-fighting protective boots for firefighters according to claim 1, characterized in that: The boot sole (1) is made of a lightweight flame-retardant rubber material.

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