High-altitude safety clothes with leg double-fixing structure

Abstract

The utility model discloses a high-altitude safety garment with a leg double-fixing structure, which comprises a safety garment body, a positioning ring is arranged on the surface of the safety garment body, a safety belt is mounted on the surface of the safety garment body, a connecting block is slidably connected to the upper end of the safety belt, and a buffer block is fixedly connected to the surface of the safety garment body. And a connecting rope is fixed between the buffer block and the safety belt. According to the high-altitude safety garment with the leg double-fixing structure, a buffer block and a first piston column are arranged, so that when the high-altitude safety garment works and a person is lifted, a safety belt is pulled to slide upwards relative to a safety garment body, the safety belt drives a supporting plate to slide through a connecting rope, a first magnet on the surface of the supporting plate repels a second magnet, and the safety of the person is improved. And then a second magnet drives a first piston column to guide air into a buffer air bag to enable the buffer air bag to expand, so that the armpits of the user can be conveniently supported, injuries generated when the safety clothes are used for lifting the personnel are reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude operations, in particular to a high-altitude safety garment with a double-fixing structure for legs. Background Art

[0002] Aerial work usually refers to high-altitude work, which refers to work performed by people at a height with a certain position as a reference. High-altitude work is: "Work performed at a height where there is a possibility of falling, 2m or more from the fall height reference plane." According to this regulation, the scope of high-altitude work in the construction industry is quite wide. When working in a building, if the operation is performed on a shelf above 2m, it is high-altitude work. The personal clothing of workers at height must meet safety requirements, such as being equipped with safety helmets, safety belts and related labor protection supplies according to actual needs; they are not allowed to wear high heels, slippers or work barefoot; if the work is suspended at a high altitude, soft-soled non-slip shoes must be worn.

[0003] In order to avoid the danger of falling from a height when some workers are working at height, they are usually required to wear safety clothing. However, when using existing safety clothing, due to sudden pulling, the user's armpits are easily subjected to greater force, which can easily cause injuries to the user, thereby reducing practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a high-altitude safety clothing with a double-fixed structure for the legs, so as to solve the problem in the above-mentioned background technology that the user's armpits are easily subjected to greater force due to sudden pulling, which can easily cause injuries to the user, thereby reducing the practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-altitude safety clothing with a double leg fixing structure, comprising a safety clothing body, a positioning ring is arranged on the surface of the safety clothing body, a safety belt is installed on the surface of the safety clothing body, the upper end of the safety belt is slidably connected to a connecting block, a buffer block is fixedly connected to the surface of the safety clothing body, and a connecting rope is fixed between the buffer block and the safety belt, one end of the connecting rope is fixedly connected to a support plate, and a first magnet is fixed to the surface of one end of the support plate, a first piston column is slidably connected to the inside of the buffer block, and the lower end of the first piston column is fixedly connected to the second magnet, a buffer airbag is fixed to the inside of the buffer block, and a leg fixing belt is fixed to the lower end of the safety clothing body.

[0006] Preferably, a spring is connected between the safety belt and the connecting block, the safety belt is designed in a tic-tac-toe pattern, and the horizontal structure of the safety belt passes through a positioning ring of the safety clothing body.

[0007] By adopting the above technical solution, the safety belt can be driven to automatically reset by the spring between the safety belt and the connecting block.

[0008] Preferably, the buffer block is of an inverted U-shaped design and is a block made of rubber, and a spring is connected between the support plate and the buffer block.

[0009] By adopting the above technical solution, the rubber material of the buffer block improves comfort, and the U-shaped design of the buffer block increases the convenience of installation.

[0010] Preferably, the facing surface magnetic poles of the first magnet and the second magnet are the same, a spring is connected between the first piston column and the buffer block, the buffer airbag is connected to the first piston column, and the buffer airbag is of arc-shaped design.

[0011] By adopting the above technical solution, the first magnet repels the second magnet, so that the second magnet drives the first piston rod to slide, and the first piston rod guides air into the buffer airbag.

[0012] Preferably, a tightening mechanism is provided on the surface of the leg fixing belt, which drives the leg fixing belt to tighten and self-lock by rotating the adjustment shaft.

[0013] By adopting the above technical solution, the leg fixing belt is tightened and self-locked by the adjusting shaft through the fastening mechanism of the leg fixing belt.

[0014] Preferably, the fastening mechanism includes a limit block fixed on the surface of one end of the leg fixing belt, the limit block is internally rotatably connected to an adjustment shaft, and a transmission gear is fixed to one end of the adjustment shaft, the limit block is internally slidably connected to an unlocking column, and a tightening belt is fixed to the lower end of the safety belt.

[0015] By adopting the above technical solution, the leg fixing belt is tightened by meshing the leg fixing belt with the transmission gear.

[0016] Preferably, one end of the leg fixing belt extends into the groove of the limit block, and a tooth block is provided on the surface of one end of the leg fixing belt, the transmission gear is meshed with the tooth block of the leg fixing belt, a ratchet is provided on the outer surface of the adjusting shaft, the unlocking column is snap-fitted with the ratchet of the adjusting shaft, and a spring is connected between the unlocking column and the limit block, and the tightening belt passes through the surface of the leg fixing belt.

[0017] By adopting the above technical solution, the lower end of the unlocking column is engaged and fixed with the ratchet of the adjusting shaft, thereby achieving self-locking.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the high-altitude safety clothing with a double-fixed leg structure:

[0019] 1. A buffer block and a first piston column are provided, so that when the device is working, when a person is hoisted, the safety belt is pulled to slide up relative to the safety clothing body, so that the safety belt drives the support plate to slide through the connecting rope, so that the first magnet on the surface of the support plate repels the second magnet, and then the second magnet drives the first piston column to introduce air into the buffer airbag to expand it, so as to support the user's armpits, reduce the damage caused by the safety clothing when hoisting the person, and improve the practicality of the device;

[0020] 2. An adjusting shaft and an unlocking column are provided, so that when the device is working, one end of the leg fixing belt with a tooth block is extended into the limit block, and then the adjusting shaft is rotated to drive the transmission gear to rotate, so as to drive the leg fixing belt to be tightened or loosened, thereby improving the efficiency of leg fixing of the device. At the same time, the unlocking column is used to engage the ratchet on the surface of the adjusting shaft, thereby increasing the tightness of the leg fixing belt and improving the stability of the device when in use;

[0021] 3. A tightening belt and a safety belt are provided so that when the device is working, when a person falls, the person is lifted up and protected by the safety belt and the safety clothing body. At this time, the sliding tightening of the safety belt will drive the tightening belt to move, so that the tightening belt running through the surface of the leg fixing belt moves, which is convenient for the tightening belt to drive the leg fixing belt to contract, thereby further fixing the person's legs, improving the safety of the device to prevent loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the safety clothing body and the safety belt connected to the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the safety clothing body and the buffer block connected to the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the buffer block and the connecting rope of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the support plate and the first magnet connected to the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the connection between the leg fixing belt and the limiting block of the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection between the adjusting shaft and the unlocking column of the utility model.

[0028] In the figure: 1. Safety clothing body; 2. Safety belt; 3. Connecting block; 4. Buffer block; 5. Connecting rope; 6. Support plate; 7. First magnet; 8. First piston column; 9. Second magnet; 10. Buffer airbag; 11. Leg fixing belt; 12. Limit block; 13. Adjusting shaft; 14. Transmission gear; 15. Unlocking column; 16. Tightening belt. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a high-altitude safety clothing with a double-fixed leg structure, comprising a safety clothing body 1, a safety belt 2, a connecting block 3, a buffer block 4, a connecting rope 5, a support plate 6, a first magnet 7, a first piston column 8, a second magnet 9, a buffer airbag 10, a leg fixing belt 11, a limit block 12, an adjustment shaft 13, a transmission gear 14, an unlocking column 15 and a tightening belt 16. The safety clothing body 1 is provided with a positioning ring on its surface, a spring is connected between the safety belt 2 and the connecting block 3, the safety belt 2 is a well-shaped design, and the horizontal structure of the safety belt 2 passes through the positioning ring of the safety clothing body 1. When using the device, the person first wears the safety clothing body 1, then passes the safety belt 2 through the positioning ring of the safety clothing body 1 for installation, and passes the legs through the leg fixing belt 11 for limiting.

[0031] A safety belt 2 is installed on the surface of the safety clothing body 1, the buffer block 4 is an inverted U-shaped design, and the buffer block 4 is a block made of rubber, a spring is connected between the support plate 6 and the buffer block 4, the first magnet 7 and the second magnet 9 have the same surface magnetic poles facing each other, a spring is connected between the first piston column 8 and the buffer block 4, the buffer airbag 10 is connected to the first piston column 8, and the buffer airbag 10 is an arc-shaped design, and the transmission gear 14 is driven to rotate by rotating the adjustment shaft 13, so that the transmission gear 14 drives the leg fixing belt 11 through the tooth block to collect the end of the tooth block, thereby fixing the user's legs.

[0032] The upper end of the safety belt 2 is slidably connected with a connecting block 3, a buffer block 4 is fixedly connected to the surface of the safety clothing body 1, and a connecting rope 5 is fixed between the buffer block 4 and the safety belt 2, and a fastening mechanism is provided on the surface of the leg fixing belt 11, which drives the leg fixing belt 11 to tighten and self-lock by rotating the adjustment shaft 13. When working, the lower end of the unlocking column 15 engages with the ratchet on the surface of the adjustment shaft 13 to self-lock, thereby improving the stability of the device. When unlocking, the unlocking column 15 is pulled up to slide, so that the unlocking column 15 loosens the ratchet on the surface of the adjustment shaft 13 for easy loosening and disassembly, thereby improving the efficiency of wearing and taking off.

[0033] One end of the connecting rope 5 is fixedly connected to a support plate 6, and a first magnet 7 is fixed to the surface of one end of the support plate 6. The fastening mechanism includes a limit block 12, which is fixed to the surface of one end of the leg fixing belt 11. The limit block 12 is internally rotatably connected to an adjusting shaft 13, and one end of the adjusting shaft 13 is fixed to a transmission gear 14. The limit block 12 is internally slidably connected to an unlocking column 15. A tightening belt 16 is fixed to the lower end of the safety belt 2. When the user is suspended for protection, the safety belt 2 will slide up and tighten relative to the safety clothing body 1. At this time, the safety belt 2 will drive the support plate 6 to slide through the connecting rope 5, and the support plate 6 repels the second magnet 9 through the first magnet 7, so that the second magnet 9 drives the first piston column 8 to slide, pushing air into the cushioning airbag 10 to make it expand, and the cushioning airbag 10 supports and cushions the user's descent to reduce damage to the user.

[0034] A first piston column 8 is slidably connected to the inside of the buffer block 4, and a second magnet 9 is fixedly connected to the lower end of the first piston column 8. A buffer airbag 10 is fixed to the inside of the buffer block 4. A leg fixing belt 11 is fixed to the lower end of the safety clothing body 1. One end of the leg fixing belt 11 extends into the groove of the limit block 12, and a tooth block is provided on the surface of one end of the leg fixing belt 11. The transmission gear 14 is meshed with the tooth block of the leg fixing belt 11. A ratchet is provided on the outer surface of the adjusting shaft 13. An unlocking column 15 is engaged with the ratchet of the adjusting shaft 13, and a spring is connected between the unlocking column 15 and the limit block 12. The tightening belt 16 runs through the surface of the leg fixing belt 11. When the safety belt 2 slides up, the lower end of the safety belt 2 drives the tightening belt 16 to move, so that the tightening belt 16 pulls the leg fixing belt 11 after tightening, prompting the leg fixing belt 11 to shrink circumferentially, so that the leg fixing belt 11 can further fix the user's legs and improve the fastening safety of the device.

[0035] Working principle: When using the high-altitude safety clothing with a double leg fixing structure, first wear the safety clothing body 1, then pass the safety belt 2 through the positioning ring of the safety clothing body 1, and drive the transmission gear 14 to rotate by rotating the adjusting shaft 13, thereby driving the leg fixing belt 11 to be tightened and fixed through the tooth block, and the locking of the adjusting shaft 13 is controlled by the unlocking column 15 for easy wearing and taking off. When the user is suspended for protection, the safety belt 2 drives the support plate 6 and the first magnet 7 to slide through the connecting rope 5, so that the first magnet 7 repels the second magnet 9, and the second magnet 9 drives the first piston column 8 to introduce air into the cushioning airbag 10, so that the cushioning airbag 10 expands to cushion the user. At the same time, the safety belt 2 drives the tightening belt 16 to contract, and further drives the leg fixing belt 11 to tighten, thereby improving the fastening and protection performance for personnel and increasing the overall practicality.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-altitude safety clothing with a double-fixed structure for legs, comprising a safety clothing body (1), a surface of which is provided with a positioning ring, characterized in that: A safety belt (2) is installed on the surface of the safety clothing body (1), and the upper end of the safety belt (2) is slidably connected to a connecting block (3). A buffer block (4) is fixedly connected to the surface of the safety clothing body (1), and a connecting rope (5) is fixed between the buffer block (4) and the safety belt (2). One end of the connecting rope (5) is fixedly connected to a support plate (6), and a first magnet (7) is fixed on the surface of one end of the support plate (6). A first piston column (8) is slidably connected inside the buffer block (4), and a second magnet (9) is fixedly connected to the lower end of the first piston column (8). A buffer airbag (10) is fixed inside the buffer block (4), and a leg fixing belt (11) is fixed to the lower end of the safety clothing body (1).

2. The high-altitude safety clothing with a double-fixed leg structure according to claim 1, characterized in that: A spring is connected between the safety belt (2) and the connecting block (3); the safety belt (2) is designed in a tic-tac-toe pattern; and the horizontal structure of the safety belt (2) passes through a positioning ring of the safety clothing body (1).

3. The high-altitude safety clothing with a double-fixed structure for legs according to claim 1, characterized in that: The buffer block (4) is of an inverted U-shaped design and is a block made of rubber. A spring is connected between the support plate (6) and the buffer block (4).

4. The high-altitude safety clothing with a double-fixed leg structure according to claim 1, characterized in that: The first magnet (7) and the second magnet (9) have the same surface magnetic poles facing each other, a spring is connected between the first piston column (8) and the buffer block (4), the buffer airbag (10) is connected to the first piston column (8), and the buffer airbag (10) is of arc-shaped design.

5. The high-altitude safety clothing with a double-fixed leg structure according to claim 1, characterized in that: The surface of the leg fixing belt (11) is provided with a tightening mechanism, which drives the leg fixing belt (11) to be tightened and self-locked by rotating the adjustment shaft (13).

6. The high-altitude safety clothing with a double-fixed structure for legs according to claim 5, characterized in that: The fastening mechanism comprises a limit block (12), the limit block (12) is fixed on the surface of one end of the leg fixing belt (11), the limit block (12) is internally rotatably connected to an adjustment shaft (13), and one end of the adjustment shaft (13) is fixed to a transmission gear (14), the limit block (12) is internally slidably connected to an unlocking column (15), and a tightening belt (16) is fixed to the lower end of the safety belt (2).

7. The high-altitude safety clothing with a double-fixed structure for legs according to claim 6, characterized in that: One end of the leg fixing belt (11) extends into the groove of the limit block (12), and a tooth block is provided on the surface of one end of the leg fixing belt (11), the transmission gear (14) is meshed with the tooth block of the leg fixing belt (11), the outer surface of the adjustment shaft (13) is provided with a ratchet, the unlocking column (15) is engaged with the ratchet of the adjustment shaft (13), and a spring is connected between the unlocking column (15) and the limit block (12), and the tightening belt (16) passes through the surface of the leg fixing belt (11).

Images