Anti-collision fire-fighting glove

Abstract

The utility model belongs to the technical field of fire-fighting appliances, and particularly relates to an anti-collision fire-fighting glove which comprises a glove body, a rubber pad is fixedly arranged on the back face of the glove body, a plurality of buffer balls are fixedly arranged outside the rubber pad, a lengthened sleeve is fixedly arranged at the bottom of the glove body, two sets of tightening belts are fixedly arranged on the lengthened sleeve, and the two sets of tightening belts are fixedly arranged on the glove body. A connecting ring is arranged on one side of each set of lacing belts, two lacing structures are arranged on the front face of the lengthened sleevelet, connecting belts are sewn to the sides, close to each other, of the two lacing belts, the connecting rings are sleeved with the connecting belts, the thickness of the rubber pad is 2 cm, the number of the buffering balls is four, and the number of the buffering balls is four. The rubber pad and the buffering balls are arranged, the buffering function can be achieved through the arrangement of the rubber pad and the buffering balls, when the hand back of a user is impacted by the outside, the rubber pad and the buffering balls can reduce the impact force of the outside, and the protection function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to an anti-collision fire-fighting glove. Background Art

[0002] With the rapid development of my country's social economy, building structures have become more diverse, fire loads have become larger and larger, and fire scenes have become more and more complex, making fire scene investigation more difficult. In order to quickly find out the cause of the fire, after the fire occurs, fire accident investigators often need to quickly enter the scene for on-site inspection. As a group that frequently engages in high-risk operations, they often have to use their hands to dig, carry and grab obstacles when performing fire scene inspection tasks, and they will also come into contact with sharp, high-temperature objects. Firefighters all wear fire gloves when entering the fire accident scene to work.

[0003] However, the existing firefighting gloves can be heat-insulating and flame-retardant but cannot avoid the damage to the hands caused by external impacts. Such damage is likely to cause damage to the back of the hands and knuckles. Therefore, an anti-collision firefighting glove is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides an anti-collision fire-fighting glove.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an impact-resistant firefighting glove, comprising a glove body, a rubber pad is fixedly provided on the back of the glove body, a plurality of buffer balls are fixedly provided on the outside of the rubber pad, an extended sleeve is fixedly provided on the bottom of the glove body, two groups of tightening belts are fixedly provided on the extended sleeve, a connecting ring is provided on one side of each group of tightening belts, and two tightening structures are provided on the front of the extended sleeve.

[0006] As a further description of the above technical solution:

[0007] A connecting belt is sewn on one side of the two tightening belts that are close to each other, and the connecting belt is sleeved on the connecting ring.

[0008] As a further description of the above technical solution:

[0009] The thickness of the rubber pad is two centimeters, the number of the buffer balls is four, and the four buffer balls are all made of silica gel.

[0010] As a further description of the above technical solution:

[0011] The tightening structure includes an installation box fixedly connected to the extended sleeve, a groove is provided on the bottom inner wall of the installation box, a rotating shaft is movably provided in the groove, a ratchet and a winding disk are fixedly provided on the rotating shaft, two pull ropes are fixedly provided on the outer wall of the winding groove of the winding disk, the two pull ropes respectively extend to the outside of the installation box and are respectively fixedly connected to the corresponding connecting rings, the top of the rotating shaft passes through the top inner wall of the installation box and is fixedly provided with a rotating disk, a positioning shaft is fixedly provided on the bottom inner wall of the installation box, a pawl is movably provided on the positioning shaft, a pull rod is movably provided on the installation box, and a spring is fixedly provided on the inner wall of the pull rod and the pawl, and the other end of the spring is fixedly connected to the pawl.

[0012] As a further description of the above technical solution:

[0013] A bearing and a coil spring are fixedly arranged in the groove, and the inner ring of the bearing and the coil spring are both fixedly sleeved on the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] A circular hole is arranged on the ratchet pawl, a sealing ring is arranged in the circular hole, and an inner wall of the sealing ring is movably connected to the positioning shaft.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the anti-collision firefighting gloves are provided with rubber pads and buffer balls, which can play a buffering role. When the back of the user's hand is impacted by the outside world, the rubber pads and buffer balls can reduce the impact force from the outside world and play a protective role.

[0018] 2. Compared with the prior art, the anti-collision fire-fighting gloves are provided with an installation box, a groove, a coil spring, a rotating shaft, a ratchet, a winding disk, a pull rope, a positioning shaft, a pawl, a pull rod, a spring and a turntable. When worn, the two turntables are rotated counterclockwise, the turntable drives the rotating shaft, and the rotating shaft drives the ratchet and the winding disk. The ratchet squeezes the pawl, and the pawl squeezes the spring on one side. When the pawl is out of contact with the ratchet teeth of the ratchet, the spring pushes the pawl to make it stuck between the two ratchet teeth to achieve the positioning of the ratchet. The winding disk pulls the two pull ropes, and the pull ropes pull the two connecting rings in a direction close to each other. The two connecting rings then pull the two tightening belts through the connecting belts. The tightening belts can make the extended cuffs tightly bound to the wrists and forearms of the user, which can effectively prevent the gloves from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an anti-collision firefighting glove proposed by the utility model;

[0020] Figure 2This is a three-dimensional schematic diagram of a tightening structure in an anti-collision firefighting glove proposed by the utility model;

[0021] Figure 3 It is a top-sectional perspective schematic diagram of a tightening structure in an anti-collision firefighting glove proposed by the utility model;

[0022] Figure 4 This is a top-down perspective schematic diagram of an installation box in an anti-collision firefighting glove proposed by the utility model;

[0023] Figure 5 This is an enlarged structural schematic diagram of part A of the anti-collision firefighting gloves proposed by the utility model.

[0024] Legend:

[0025] 1. Glove body; 2. Rubber pad; 3. Buffer ball; 4. Extended sleeve; 5. Tightening belt; 6. Connecting belt; 7. Connecting ring; 8. Tightening structure; 801. Installation box; 802. Groove; 803. Coil spring; 804. Rotating shaft; 805. Ratchet; 806. Reel; 807. Draw rope; 808. Positioning shaft; 809. Ratchet; 810. Pull rod; 811. Spring; 812. Rotating disk. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figures 1 to 5 The utility model provides an anti-collision firefighting glove: comprising a glove body 1, a lengthened sleeve 4 is fixedly provided at the bottom of the glove body 1, two sets of tightening belts 5 are fixedly provided on the lengthened sleeve 4, one side of each set of tightening belts 5 is provided with a connecting ring 7, and a connecting belt 6 is sewn on the adjacent sides of the two tightening belts 5, and the connecting belt 6 is sleeved on the connecting ring 7;

[0028] Reference Figure 1 In order to protect the back of the user's hand, a rubber pad 2 is fixedly provided on the back of the glove body 1, and a plurality of buffer balls 3 are fixedly provided on the outside of the rubber pad 2. The thickness of the rubber pad 2 is two centimeters, and the number of the buffer balls 3 is four. The four buffer balls 3 are all made of silicone. The setting of the rubber pad 2 and the buffer balls 3 can play a buffering role. When the back of the user's hand is impacted by the outside world, the rubber pad 2 and the buffer balls 3 can reduce the impact force of the outside world and play a protective role.

[0029] Reference Figures 2 to 5 In order to achieve the purpose of tightening, two tightening structures 8 are provided on the front side of the lengthened sleeve 4. The tightening structure 8 includes an installation box 801 fixedly connected to the lengthened sleeve 4. A groove 802 is provided on the bottom inner wall of the installation box 801. A rotating shaft 804 is movably provided in the groove 802. A bearing and a coil spring 803 are fixedly provided in the groove 802. The inner ring of the bearing and the coil spring 803 are fixedly sleeved on the rotating shaft 804. A ratchet 805 and a winding disk 806 are fixedly provided on the rotating shaft 804. Two pull ropes 807 are fixedly provided on the outer wall of the winding groove of the winding disk 806. The two pull ropes 807 extend to the outside of the installation box 801 respectively and are fixedly connected to the corresponding connecting rings 7 respectively. The top of the rotating shaft 804 passes through the top inner wall of the installation box 801 and is fixedly provided with a rotating disk 812. A positioning shaft 808 is fixedly provided on the bottom inner wall of the installation box 801. A pawl 809 is movably provided on the positioning shaft 808, and a round hole is provided on the pawl 809. A sealing ring is provided in the round hole. The inner wall of the sealing ring is movably connected to the positioning shaft 808. A pull rod 810 is movably provided on the installation box 801. A spring 811 is fixedly provided on the pull rod 810 and the pawl 809. The other end of the spring 811 is fixedly connected to the pawl 809. The two turntables 812 are rotated counterclockwise, and the turntable 812 drives the rotating shaft 804. The rotating shaft 804 drives the ratchet 805 and the winding disk 806. The winding disk 806 pulls the two drawstrings 807, and the drawstrings 807 then pull the two connecting rings 7 in a direction close to each other. The two connecting rings 7 then pull the two tightening belts 5 through the connecting belt 6. The tightening belt 5 can make the extended sleeve 4 tightly bound to the wrist and forearm of the user, which can effectively prevent the gloves from falling off.

[0030] Working principle: When in use, insert the retractor into the glove, put the extended sleeve 4 on the forearm above the wrist, and then rotate the two turntables 812 counterclockwise, the turntable 812 drives the rotating shaft 804, the rotating shaft 804 drives the ratchet 805 and the reel 806, the ratchet 805 squeezes the pawl 809, the pawl 809 squeezes the spring 811 on one side, when the pawl 809 is out of contact with the ratchet teeth of the ratchet 805, the spring 811 pushes the pawl 809 to make it stuck between the two ratchet teeth, so as to realize the ratchet 805 After positioning, the reel 806 pulls the two drawstrings 807, and the drawstrings 807 then pull the two connecting rings 7 towards each other. The two connecting rings 7 then pull the two tightening belts 5 through the connecting belts 6. The tightening belts 5 can tightly bind the extended sleeves 4 to the wrists and forearms of the user, which can effectively prevent the gloves from falling off. The settings of the rubber pads 2 and the buffer balls 3 can play a buffering role. When the back of the user's hand is impacted by the outside world, the rubber pads 2 and the buffer balls 3 can reduce the impact force from the outside world and play a protective role.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-collision firefighting glove, comprising a glove body (1), characterized in that: A rubber pad (2) is fixedly provided on the back of the glove body (1), a plurality of buffer balls (3) are fixedly provided on the outside of the rubber pad (2), an extended sleeve (4) is fixedly provided on the bottom of the glove body (1), two groups of tightening belts (5) are fixedly provided on the extended sleeve (4), a connecting ring (7) is provided on one side of each group of tightening belts (5), and two tightening structures (8) are provided on the front of the extended sleeve (4).

2. The anti-collision firefighting gloves according to claim 1, characterized in that: A connecting belt (6) is sewn onto the adjacent sides of the two tightening belts (5), and the connecting belt (6) is sleeved on the connecting ring (7).

3. The anti-collision firefighting gloves according to claim 1, characterized in that: The thickness of the rubber pad (2) is two centimeters, the number of the buffer balls (3) is four, and the four buffer balls (3) are all made of silica gel.

4. The anti-collision firefighting gloves according to claim 1, characterized in that: The tightening structure (8) comprises a mounting box (801) fixedly connected to the extended sleeve (4); a groove (802) is provided on the inner wall of the bottom of the mounting box (801); a rotating shaft (804) is movably provided in the groove (802); a ratchet (805) and a winding disk (806) are fixedly provided on the rotating shaft (804); two pull ropes (807) are fixedly provided on the outer wall of the winding groove of the winding disk (806); the two pull ropes (807) respectively extend to the outside of the mounting box (801) and are respectively fixedly connected to the corresponding connecting rings (7); The top end of the rotating shaft (804) passes through the top inner wall of the installation box (801) and is fixedly provided with a rotating disk (812); a positioning shaft (808) is fixedly provided on the bottom inner wall of the installation box (801); a pawl (809) is movably provided on the positioning shaft (808); a pull rod (810) is movably provided on the installation box (801); the pull rod (810) and the pawl (809); a spring (811) is fixedly provided on the inner wall of the installation box (801); and the other end of the spring (811) is fixedly connected to the pawl (809).

5. The anti-collision firefighting gloves according to claim 4, characterized in that: A bearing and a coil spring (803) are fixedly disposed in the groove (802), and the inner ring of the bearing and the coil spring (803) are both fixedly sleeved on the rotating shaft (804).

6. The anti-collision firefighting gloves according to claim 4, characterized in that: The ratchet (809) is provided with a circular hole, a sealing ring is provided in the circular hole, and the inner wall of the sealing ring is movably connected to the positioning shaft (808).

Images