Protective trousers

Abstract

The utility model relates to the technical field of fire-fighting articles, in particular to protective pants, which comprise a protective pants body and a dragging belt, the protective pants body comprises an outer layer and an inner layer, an annular space is arranged between the outer layer and the inner layer, an opening is arranged on the outer layer, and the opening is communicated with the annular space and the outside; the dragging belt is arranged in the annular space and can stretch out through the opening. The dragging belts are arranged at the trouser legs of the protective trousers, so that the protective trousers are simple in structure and convenient to transform; and when the firefighter loses the behavior ability, the rescue worker can conveniently and quickly take the firefighter away from the fire scene through the dragging belt, so that the risk is reduced.

Description

[Technical Field]

[0001] This utility model belongs to the field of fire protection equipment technology, specifically relating to a type of protective pants. [Background Technology]

[0002] Firefighter protective clothing is one of the most important pieces of equipment for protecting the personal safety of firefighters on the front lines of firefighting. It is not only an indispensable item at fire rescue sites, but also a fireproof tool to protect firefighters from injury. Therefore, firefighter protective clothing adapted to fire scene rescue is particularly important. Currently, firefighter protective clothing on the market that conforms to the industry standard XF 10 "Firefighter Protective Clothing" issued by the Fire and Rescue Bureau and other non-industry standard firefighter protective clothing still has various shortcomings and cannot meet the needs of fire rescue operations.

[0003] Firefighters face unpredictable dangers at the scene of a fire. In the event of an accident, such as serious injury resulting in incapacitation or loss of consciousness, the firefighter must be immediately removed from the fire to prevent further complications. Currently, the primary rescue method involves carrying the injured person away from the fire. However, due to the bulk and weight of the firefighting gear worn by firefighters, rescuers expend considerable physical effort, inevitably affecting their agility and speed. This poses a significant risk to both the rescuers and the injured. [Utility Model Content]

[0004] To solve the above problems, this utility model provides protective pants that can help rescuers easily and quickly remove injured firefighters from the fire scene.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A type of protective pants, characterized in that it includes a protective pants body and a drag strap, the protective pants body includes an outer layer and an inner layer, an annular space is provided between the outer layer and the inner layer, the outer layer has an opening, the opening communicates the annular space with the outside; the drag strap is disposed in the annular space and can extend through the opening.

[0007] In one embodiment, the towing belt includes a loop body and a ring handle, the loop body and the ring handle being made from the same belt.

[0008] In one embodiment, the annular body passes through the annular space, and the annular handle extends through the opening.

[0009] In one embodiment, the towing strap has an adhesive structure, the annular handle has an inner side and an outer side, the adhesive structure is fixed to the outer side of the annular handle, and the opening is fixed with an adhesive structure to cooperate with the adhesive structure on the annular handle to fix the annular handle.

[0010] In one embodiment, the towing strap has a reflective marking fixed to one end of the annular handle away from the annular body.

[0011] In one embodiment, the towing belt is made of a high-strength flame-retardant material.

[0012] In one embodiment, the protective pants body includes a waistband, a crotch section, and a leg section. The annular space is disposed in the leg section of the protective pants, and the annular space is disposed at an angle to the extending direction of the leg section.

[0013] In one embodiment, the annular space is disposed at the thigh portion of the trouser leg segment.

[0014] In one embodiment, the crotch section includes an inner side facing the human skin and an outer side away from the human skin, and the outer side of the crotch section is provided with a tool bag, the tool bag having a flap that covers the opening.

[0015] Compared with existing technologies, the protective pants provided by this utility model have a simple structure and are easy to modify by setting a drag strap at the pant leg. When a firefighter loses his or her mobility, rescuers can easily and quickly remove him from the fire scene by dragging the pants, thus reducing the risk. [Attached Image Description]

[0016] Figure 1 This is a schematic diagram of the front structure of the protective pants in one embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the reverse side structure of the protective pants in one embodiment of this utility model;

[0018] Figure 3 yes Figure 1 A front view of the inner layer structure of the protective pants shown;

[0019] Figure 4 yes Figure 2 A reverse view of the inner layer structure of the protective pants shown;

[0020] Figure 5 yes Figure 1 A schematic diagram of the drag strap structure of the protective pants shown;

[0021] Figure 6This is a schematic diagram of the front structure of the protective pants in another embodiment of this utility model;

[0022] Figure 7 This is a schematic diagram of the reverse side structure of the protective pants in another embodiment of this utility model.

Detailed Implementation Methods

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Please refer to the following: Figures 1-7 , Figure 1 This is a schematic diagram of the front structure of the protective pants according to one embodiment of the present invention. Figure 2 This is a schematic diagram of the reverse side structure of the protective pants according to one embodiment of the present invention. Figure 3 yes Figure 1 A front view of the inner layer structure of the protective pants shown. Figure 4 yes Figure 2 The diagram shows the reverse side of the inner layer structure of the protective pants. Figure 5 yes Figure 1 The diagram shows the structure of the drag strap on the protective pants. Figure 6 This is a front structural diagram of the protective pants according to another embodiment of the present invention. Figure 7 This is a schematic diagram of the reverse side structure of the protective pants in another embodiment of this utility model.

[0025] like Figure 1-4 As shown, one embodiment of this utility model provides protective pants 1, which are equipped with a drag strap 13 for use by firefighters. The protective pants 1 includes a protective pants body 10, which has a multi-layer structure. An annular space 11 is provided within the multi-layer structure of the pants leg. An opening 12 is provided on the outside of the annular space 11 to connect to the outside. The drag strap 13 is provided within the annular space 11, and the drag strap 13 can extend to the outside through the opening 12.

[0026] The protective pants body 10 includes a waistband, a crotch section, and leg sections. The annular space 11 is located on the leg section. Specifically, in one embodiment, the annular space 11 is located on the thigh portion of the leg section. In other embodiments, the annular space 11 may be located at other parts of the leg section, such as the knee, the hem, etc.

[0027] The protective pants body 10 has a multi-layer structure, including a comfort layer, a heat insulation layer, a waterproof layer, and a flame-retardant layer arranged sequentially facing the human skin. Specifically, in one embodiment, the annular space 11 is disposed between the heat insulation layer and the waterproof layer. In other embodiments, the annular space can be disposed between any two adjacent layers of the multi-layer structure of the protective pants body 10, such as between the comfort layer and the heat insulation layer, or between the waterproof layer and the flame-retardant layer. That is, the protective pants body 10 has an outer layer and an inner layer, and the annular space 11 is disposed between the outer layer and the inner layer. Taking the protective pants body 10 having four layers—a comfort layer, a heat insulation layer, a waterproof layer, and a flame-retardant layer—as an example, in the first embodiment, the outer layer is composed of a comfort layer, and the inner layer is composed of three layers: a heat insulation layer, a waterproof layer, and a flame-retardant layer. In the second embodiment, the outer layer is composed of a comfort layer and a heat insulation layer, and the inner layer is composed of a waterproof layer and a flame-retardant layer. In the third embodiment, the outer layer is composed of three layers: a comfort layer, a heat insulation layer, and a waterproof layer, and the inner layer is composed of a flame-retardant layer.

[0028] like Figure 5 As shown, the tow strap 13 includes a ring-shaped body 131 and a ring-shaped handle 132. An adhesive structure 133 is fixed to the outer side of the ring-shaped handle 132, and a reflective mark 134 is fixed to the ring-shaped handle 132. Specifically, in one embodiment, the reflective mark 134 is fixed to the end of the ring-shaped handle 132 away from the ring-shaped body 131. The tow strap 13 is formed from a single strap. In this embodiment, the tow strap 13 is divided into the ring-shaped body 131 and the ring-shaped handle 132 by a sewing process. In other embodiments, the tow strap 13 can also be divided into the ring-shaped body 131 and the ring-shaped handle 132 by other means, such as fasteners. In other embodiments, the tow strap 13 may also be formed from multiple straps.

[0029] The towing belt 13 is made of a high-strength flame-retardant material, such as aramid.

[0030] An adhesive structure 121 is fixed to the inner side of the opening 12. The ring handle 132 is attached to the adhesive structure 121 at the opening 12 via its outer adhesive structure 133, thus fixing and concealing the ring handle 132 at the opening 12. Specifically, in one embodiment, the ring handle 132 and the opening 12 are connected by Velcro. In other embodiments, other methods, such as interlocking snap structures, specifically interlocking snaps, can also be used to fix the ring handle 132 and the opening 12.

[0031] like Figure 3-4As shown, the annular space 11 is disposed at the thigh of the protective pants 1, forming a certain angle with the extending direction of the pants leg. Specifically, the annular space 11 starts from the inner side of the pants leg and extends obliquely upward toward the outer side of the pants leg, thus forming a certain angle with the extending direction of the pants leg.

[0032] like Figure 6-7 As shown, in another embodiment, a tool bag 14 is provided on the outside of the crotch section of the protective pants body 10, and the annular space 11 is provided below the tool bag 14. Specifically, the opening 12 is located below the opening of the tool bag 14. When the tool bag cover is closed with the opening, the cover can hide the towing strap 13.

[0033] Compared with existing technologies, the protective pants provided by this invention allow rescuers to pull out the drag strap 13, hidden in the multi-layered pant leg, through the opening 12 when a firefighter is injured and incapacitated. The drag strap 13 then allows for easy and quick evacuation of the injured firefighter from the fire scene. This invention has a simple structure, is easy to modify, and improves the timeliness of rescue operations.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A type of protective pants, characterized in that, The device includes a protective pant body and a drag strap. The protective pant body includes an outer layer and an inner layer, with an annular space between the outer layer and the inner layer. The outer layer has an opening that connects the annular space to the outside. The drag strap is disposed in the annular space and can extend through the opening.

2. The protective pants according to claim 1, characterized in that, The towing belt includes a ring-shaped body and a ring-shaped handle, the ring-shaped body and the ring-shaped handle being made from the same belt.

3. The protective pants according to claim 2, characterized in that, The annular body is inserted within the annular space, and the annular handle extends out through the opening.

4. The protective pants according to claim 3, characterized in that, The towing strap has an adhesive structure, the ring handle has an inner side and an outer side, the adhesive structure is fixed to the outer side of the ring handle, and the opening is fixed with an adhesive structure to cooperate with the adhesive structure on the ring handle to fix the ring handle.

5. The protective pants according to claim 2, characterized in that, The towing strap has a reflective marking, which is fixed to the end of the annular handle away from the annular body.

6. The protective pants according to claim 1, characterized in that, The towing belt is made of high-strength flame-retardant material.

7. The protective pants according to claim 1, characterized in that, The protective pants body includes a waistband, a crotch section, and a leg section. The annular space is disposed in the leg section of the protective pants, and the annular space is disposed at an angle to the extension direction of the leg section.

8. The protective pants according to claim 7, characterized in that, The annular space is located at the thigh of the trouser leg segment.

9. The protective pants according to claim 8, characterized in that: The crotch section includes an inner side facing the human skin and an outer side away from the human skin. The outer side of the crotch section is provided with a tool pocket, the tool pocket having a flap that covers the opening.

Images