Novel fire-fighting boots

Abstract

The utility model discloses a novel fire-fighting boot, which comprises an anti-skidding beef tendon sole, a boot vamp is arranged on the anti-skidding beef tendon sole, a metal wrapping head is fixedly arranged on a boot head on the boot vamp, a boot opening on the boot vamp extends upwards to be provided with a boot leg, annular flame-retardant thickening strips are vertically distributed on the outer portion of the boot leg at intervals, and a channel is formed by the annular flame-retardant thickening strips and the outer wall of the boot leg. A plurality of through holes communicated with the interior of the boot leg are formed in the corresponding channel of the boot leg, an elastic rope is arranged in the through holes in a penetrating mode, the two sides of the tightening rope penetrate out of the annular flame-retardant thickening strip to be connected with tightening pieces, and the tightening pieces are symmetrically arranged on the outer wall of the boot leg. The movable ring drives the elastic rope to pull up through the rotating rod, due to the fact that the length of the elastic rope is limited, the elastic rope can be pulled up to drive the boot leg to contract in the upward moving process of the movable ring, the boot leg is attached to the shank of a firefighter, and the situation that materials enter a boot leg opening of the firefighter boot, and consequently the legs and the feet of the firefighter are uncomfortable is avoided; and a reflective strip, a reflective coating, an LED lamp bead, an anti-puncture pad and a metal wrapping head are further arranged, so that the safety of fire-fighting workers during working is guaranteed.

Description

Technical Field

[0001] The utility model relates to a novel fire-fighting boot. Background Art

[0002] Fire boots have excellent protection against high temperature, heat flow and flame. Fire boots are foot protection equipment for firefighters when they enter a fire scene to extinguish a fire. For example, the patent application number is CN201922490662.2, a fireproof and high temperature resistant rubber fire boots, including a sole plate, a first magnet sheet, a rotating shaft, a gripping sheet, a first heel pedal, a steel plate, a fastening bolt, an anti-skid nail, a second heel pedal and a second magnet sheet. The lower end surface of the fire boot body is equipped with a sole plate, the lower end surface of the sole plate is equipped with a first magnet sheet, the lower end surface of the sole plate is equipped with a gripping sheet, the left side of the gripping sheet is equipped with a rotating shaft, the upper end surface of the gripping sheet is equipped with a second magnet sheet, the right side of the lower end surface of the sole plate is equipped with a first heel pedal, the inside of the first heel pedal is equipped with a steel plate, the lower end surface of the steel plate is equipped with anti-skid nails, the lower end surface of the first heel pedal is equipped with a second heel pedal, and a fastening bolt is connected between the first heel pedal and the second heel pedal. This design solves the problem of poor anti-skid effect of the original fire boots. The utility model has a reasonable structure and is convenient for improving the anti-skid effect of the fire boots.

[0003] Similar to the above application, there are still some shortcomings. When the existing fire boots are in use, the upper end of the boot shaft is too large, which is inconvenient to fit the firefighter's calf, and a certain gap will be created. When rescuing or walking, the movement causes materials to fly up, allowing the materials to enter the inside of the boots, causing discomfort to the firefighter's legs and feet, affecting the normal work of the firefighter. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a new type of fire boots, which can tighten the entire boot shaft to fit the firefighter's calf through a tightening member to prevent materials from entering the boots.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of fire boots includes a non-slip cowhide sole, a boot upper is arranged on the non-slip cowhide sole, a metal toe cap is fixed on the boot head of the boot upper, a boot shaft is extended upward from the boot opening on the boot upper, annular flame-retardant thickened strips are vertically spaced apart on the outside of the boot shaft, and the annular flame-retardant thickened strips and the outer wall of the boot shaft form a channel, a plurality of through holes connected to the inside of the boot shaft are arranged in the corresponding channel of the boot shaft, an elastic rope is passed through the through hole, and the elastic rope passes through the annular flame-retardant thickened strips on both sides and is connected to the tightening piece, and the tightening piece is symmetrically arranged on the outer wall of the boot shaft.

[0006] Furthermore, the tightening member includes a shell fixedly connected to the boot shaft, a rotating rod is provided in the shell, a movable ring that moves up and down along the rotating rod is provided on the rotating rod, the movable ring is provided with an annular groove for the elastic rope to be looped, and a detachably connected arc-shaped clamping block is provided on the annular groove.

[0007] Furthermore, the end surface of the shell facing the toe is embedded with LED lamp beads, and the outer end surface of the shell is coated with reflective paint.

[0008] Furthermore, the anti-slip cowhide sole includes an anti-slip outsole and concave-convex anti-slip patterns, the anti-slip outsole is provided with a groove, the bottom of the groove is provided with a strip groove corresponding to the concave-convex anti-slip patterns, a strip steel plate is embedded in the strip groove, an anti-puncture pad is provided in the groove, the anti-puncture pad includes a Kevlar fiber pad and a carbon fiber pad, the bottom surface of the carbon fiber pad is fixedly connected to the bottom of the groove, and the bottom surface of the Kevlar fiber pad is fixedly connected to the upper end surface of the carbon fiber pad.

[0009] Furthermore, the two side walls of the groove are provided with a plurality of concave holes distributed along the length of the groove, and elastic airbag strips are inserted between the concave holes, and the raised ends of the elastic airbag strips face the inside of the boot cavity of the fire boot.

[0010] Furthermore, the boot shaft includes an inner lining layer, a fireproof layer and a heat insulation layer from the inside to the outside, and the outer wall of the annular flame-retardant thickened strip is sewn with a reflective strip.

[0011] Furthermore, the shell is made of flame-retardant and heat-insulating material, and a handle is provided on the upper part of the shell.

[0012] Beneficial effect: Through the setting of the tightening part, the tightening part includes a rotating rod and a moving ring. The rotating rod is used to pull up the moving ring with the elastic rope. Due to the limited length of the elastic rope, the elastic rope will be pulled up during the upward movement of the moving ring to drive the boot shaft to shrink, so that the boot shaft fits the firefighter's calf, avoiding the entry of materials into the boot shaft opening of the fire boot, causing discomfort to the firefighter's legs and feet; reflective strips, reflective paint, LED lamp beads, anti-puncture pads, and metal toe caps are also provided to ensure the safety of firefighters during manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of fire boots;

[0014] Figure 2 for Figure 1 Schematic diagram of the middle section A;

[0015] Figure 3 It is a schematic diagram of the clamping connection between the moving ring and the arc-shaped clamping block;

[0016] Figure 4 This is a schematic cross-sectional view of a shoe sole according to Embodiment 1;

[0017] Figure 5This is a schematic cross-sectional view of the sole of the second embodiment.

[0018] Figure numerals: 1. Anti-slip cowhide sole; 2. Boot upper; 3. Metal toe cap; 4. Boot shaft; 5. Annular flame-retardant thickened strip; 6. Through hole; 7. Elastic rope; 8. Tightening piece; 81. Shell; 82. Rotating rod; 83. Moving ring; 84. Annular groove; 85. Arc-shaped block; 9. LED lamp bead; 10. Anti-slip outsole; 11. Concave and convex anti-slip pattern; 12. Groove; 13. Strip groove; 14. Strip steel plate; 15. Anti-puncture pad; 151. Kevlar fiber pad; 152. Carbon fiber pad; 16. Concave hole; 17. Elastic airbag strip; 18. Reflective strip; 19. Handle. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0020] Refer to Figure 1-Figure 4 As shown, embodiment 1 of the utility model provides a new type of fire boots, a boot upper 2 is provided on a non-slip cowhide sole 1, a metal toe cap 3 is fixed to the boot head on the boot upper 2, a boot shaft 4 is extended upward from the boot opening on the boot upper 2, annular flame retardant thickened strips 5 are vertically spaced outside the boot shaft 4, and the annular flame retardant thickened strips 5 and the outer wall of the boot shaft 4 form a channel, and a plurality of through holes 6 connected to the inside of the boot shaft 4 are provided in the corresponding channel of the boot shaft 4, and elastic ropes 7 are passed through the through holes 6, and the tightening ropes are passed through the annular flame retardant thickened strips 5 on both sides to be connected with the tightening parts 8, and the tightening parts 8 are symmetrically arranged on the outer wall of the boot shaft 4.

[0021] On the basis of the above embodiment, the tightening member 8 includes a shell 81 fixedly connected to the boot shaft 4, a rotating rod 82 is provided in the shell 81, a movable ring 83 that moves up and down along the rotating rod 82 is provided on the rotating rod 82, the movable ring 83 is provided with an annular groove 84 for the elastic rope 7 to be mounted, and a detachably connected arc-shaped clamping block 85 is provided on the annular groove 84.

[0022] On the basis of the above-mentioned embodiment, the end surface of the shell 81 facing the toe of the boot is embedded with an LED lamp bead 9, and the outer end surface of the shell 81 is coated with a reflective paint.

[0023] On the basis of the above embodiment, the anti-slip cowhide sole 1 includes an anti-slip outsole 10 and a concave-convex anti-slip pattern 11. The anti-slip outsole 10 is provided with a groove 12. The bottom of the groove 12 is provided with a strip groove 13 corresponding to the concave-convex anti-slip pattern 11. A strip steel plate 14 is embedded in the strip groove 13. An anti-puncture pad 15 is provided in the groove 12. The anti-puncture pad 15 includes a Kevlar fiber pad 151 and a carbon fiber pad 152. The bottom surface of the carbon fiber pad 152 is fixedly connected to the bottom of the groove 12, and the bottom surface of the Kevlar fiber pad 151 is fixedly connected to the upper end surface of the carbon fiber pad 152.

[0024] On the basis of the above-mentioned embodiment, the boot shaft 4 includes an inner lining layer, a fireproof layer and a heat insulating layer from the inside to the outside, and the outer wall of the annular flame-retardant thickened strip 5 is sewn with a reflective strip 18 .

[0025] On the basis of the above-mentioned embodiment, the shell 81 is made of flame-retardant and heat-insulating material, and a handle 19 is provided on the upper part of the shell 81 .

[0026] For details, refer to Figure 1-Figure 4As shown, the fire boots include a non-slip cowhide sole 1, which includes a non-slip outsole 10 and a concave-convex anti-slip pattern 11. A groove 12 is provided in the non-slip outsole 10, and a strip groove 13 is provided on the concave surface of the bottom of the groove 12 corresponding to the concave convex anti-slip pattern 11. A strip steel plate 14 is embedded in the strip groove 13, and an anti-puncture pad 15 is provided in the groove 12. The anti-puncture pad 15 includes a Kevlar fiber pad 151 and a carbon fiber pad 152. The bottom surface of the carbon fiber pad 152 is fixedly connected to the bottom of the groove 12, and the bottom surface of the Kevlar fiber pad 151 is fixedly connected to the upper end surface of the carbon fiber pad 152, so as to prevent firefighters from getting foot injured and causing life-threatening danger during rescue work. A metal toe cap 3 is fixedly arranged on the boot surface 2, and a boot shaft 4 is extended upward from the boot opening on the boot surface 2. The boot shaft 4 includes an inner lining layer, a fireproof layer and a heat insulating layer from the inside to the outside. Annular flame retardant thickened strips 5 are vertically spaced outside the boot shaft 4, and the annular flame retardant thickened strips 5 form a channel with the outer wall of the boot shaft 4. Reflective strips 18 are sewn on the outer wall of the annular flame retardant thickened strips 5 to ensure that the positions of adjacent firefighters can be understood during the rescue process. A number of through holes 6 connected to the inside of the boot shaft 4 are arranged in the corresponding channel of the boot shaft 4, and elastic ropes 7 are passed through the through holes 6. The elastic ropes 7 pass through the annular flame retardant thickened strips 5 on both sides and are connected to the tightening members 8. The tightening members 8 are symmetrically arranged on the outer wall of the boot shaft 4. 8 includes a housing 81 fixedly connected to the boot 4, the housing 81 is made of flame-retardant and heat-insulating material, and a handle 19 is provided on the upper part of the housing 81 to facilitate the firefighters to carry the shoes after work. A rotating rod 82 is provided in the housing 81, and a moving ring 83 is provided on the rotating rod 82 to move up and down along the rotating rod 82. The moving ring 83 is provided in an annular groove 84 for the elastic rope 7 to be sleeved, and a detachably connected arc-shaped block 85 is provided on the annular groove 84. The arc-shaped block 85 can limit the elastic rope 7 between the annular groove 84 and the arc-shaped block 85, and then the rotating rod 82 is rotated to realize the rise and fall of the moving ring 83, thereby driving the tightening rope to tighten the boot 4 in the channel. The rotating rod 82 is provided with two sections of reverse threads. When the elastic rope 7 needs to be tightened, the moving ring 83 at the uppermost end moves downward when the rotating rod 82 rotates, and the remaining moving rings 83 move upward. In order to facilitate the walking safety of firefighters during firefighting work, an LED lamp bead 9 is embedded in the end surface of the shell 81 facing the boot head.

[0027] The second embodiment is basically the same as the first embodiment, with the only difference being that: the two side walls of the groove 12 are provided with a plurality of recessed holes 16 along the length of the groove 12, elastic airbag strips 17 are inserted between the recessed holes 16, and the raised end of the elastic airbag strips 17 faces the inside of the fire boot cavity.

[0028] For details, refer to Figure 5As shown, since firefighters work for a long time and are always standing and walking, their feet are easily fatigued. Therefore, a plurality of recessed holes 16 are distributed along the length of the recessed holes 12 on both sides of the recessed holes 12, and elastic air bag strips 17 are inserted between the recessed holes 16. The raised ends of the elastic air bag strips 17 face the inside of the boot cavity of the fire boot and can massage the soles of the firefighters' feet, thereby improving the comfort of the firefighters.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A novel fire boot, comprising a non-slip tendon sole (1), characterized in that: The anti-slip cowhide sole (1) is provided with a boot upper (2), a metal toe cap (3) is fixedly provided on the boot upper (2), a boot opening on the boot upper (2) is extended upwardly to form a boot shaft (4), an annular flame retardant thickened strip (5) is vertically spaced outside the boot shaft (4), and the annular flame retardant thickened strip (5) and the outer wall of the boot shaft (4) form a channel, and the boot shaft (4) is provided with a plurality of through holes (6) connected to the inside of the boot shaft (4) in the corresponding channel, and an elastic rope (7) is passed through the through hole (6), and the two sides of the tightening rope pass through the annular flame retardant thickened strip (5) and are connected to the tightening member (8), and the tightening member (8) is symmetrically arranged on the outer wall of the boot shaft (4).

2. The new fire boots according to claim 1 are characterized by: The tightening member (8) comprises a shell (81) fixedly connected to the boot shaft (4), a rotating rod (82) is arranged inside the shell (81), a movable ring (83) is arranged on the rotating rod (82) and moves up and down along the rotating rod (82), the movable ring (83) is provided with an annular groove (84) for the elastic cord (7) to be sleeved, and a detachably connected arc-shaped clamping block (85) is arranged on the annular groove (84).

3. The new fire boots according to claim 2 are characterized by: An LED lamp bead (9) is embedded in the end surface of the shell (81) facing the toe of the boot, and the outer end surface of the shell (81) is coated with a reflective paint.

4. The new fire boots according to claim 3 are characterized by: The anti-skid cowhide sole (1) comprises an anti-skid outsole (10) and concave-convex anti-skid patterns (11), wherein a groove (12) is arranged in the anti-skid outsole (10), and a strip groove (13) is arranged at the bottom of the groove (12) corresponding to the concave-convex anti-skid patterns (11), and a strip steel plate (14) is embedded in the strip groove (13), and an anti-puncture pad (15) is arranged in the groove (12), and the anti-puncture pad (15) comprises a Kevlar fiber pad (151) and a carbon fiber pad (152), and the bottom surface of the carbon fiber pad (152) is fixedly connected to the bottom of the groove (12), and the bottom surface of the Kevlar fiber pad (151) is fixedly connected to the upper end surface of the carbon fiber pad (152).

5. The new fire boots according to claim 4 are characterized by: The two side walls of the groove (12) are provided with a plurality of recessed holes (16) distributed along the length of the groove (12), elastic airbag strips (17) are inserted between the recessed holes (16), and the raised end of the elastic airbag strip (17) faces the inside of the fire boot cavity.

6. The new fire boots according to claim 4 or 5, characterized in that: The boot shaft (4) comprises an inner lining layer, a fireproof layer and a heat insulation layer from the inside to the outside, and the outer wall of the annular flame retardant thickened strip (5) is sewn with a reflective strip (18).

7. The new fire boots according to claim 6 are characterized by: The shell (81) is made of a flame-retardant and heat-insulating material, and a handle (19) is provided on the upper portion of the shell (81).

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