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CN-121987027-A - Cliff-falling buffering self-rescue type climbing backpack

CN121987027ACN 121987027 ACN121987027 ACN 121987027ACN-121987027-A

Abstract

The invention relates to the technical field of backpacks, in particular to a cliff-falling buffering self-rescue type climbing backpack, which comprises a backpack main body, braces, air bags, air cushions and an inflator pump, wherein the braces are symmetrically arranged on the back side of the backpack main body, the air bags, the inflator pump and a plurality of air cushions are arranged on the back side of the backpack main body, air pipes are arranged between the air bags and the air cushions and between the air cushions and are mutually communicated through the air pipes, and the inflator pump compresses and pumps air into the air bags and the air cushions to enable the air bags and the air cushions to be drum. When falling, the air bag and the air cushion are rapidly inflated through the inflator pump, so that the air bag and the air cushion are rapidly inflated, a thick gas buffer layer is formed between the back of a user and the backpack, and the buffer layer can effectively absorb and disperse impact energy through compression and decompression of gas during impact, so that impact injury to the spine, buttocks and viscera of the user is greatly reduced.

Inventors

  • PENG HONGJUN

Assignees

  • 湖南洪凯实业有限公司

Dates

Publication Date
20260508
Application Date
20260126

Claims (10)

  1. 1. The utility model provides a fall cliff buffering self-rescue type mountain-climbing backpack, including both shoulders package main part (1) and braces (2) of setting up in its dorsal part left and right sides symmetrically, its characterized in that, both shoulders package main part (1) dorsal part still is provided with gasbag (3), pump (5) and a plurality of air cushion (4), all be provided with the gas-supply pipe between gasbag (3) and air cushion (4) each other and communicate each other through the gas-supply pipe each other, pump (5) during operation is with gas compression and pump to gasbag (3) and air cushion (4) in order to make gasbag (3) and air cushion (4) bulge.
  2. 2. The cliff-falling buffering self-rescue type climbing backpack according to claim 1 is characterized in that an acceleration sensor (6) and a control unit are further arranged on the backpack body (1), the acceleration sensor (6) is electrically connected with the control unit, the control unit is electrically connected with an inflator pump (5), and the acceleration sensor (6) is used for monitoring falling acceleration and speed change of the backpack body (1) and transmitting monitoring data to the control unit.
  3. 3. The cliff-falling buffering self-rescue type climbing backpack is characterized in that side plates (11) are arranged on the left side and the right side of the backpack body (1), a sailboard (12) is rotatably arranged on the top edge of one side, facing away from the backpack body (1), of the side plates (11), elastic unfolding canvas (13) is arranged between the sailboard (12) and the side plates (11), and when the sailboard (12) is unfolded in a rotating mode, the sailboard (12), the unfolding canvas (13) and the side plates (11) form an inverted V-shaped structure.
  4. 4. The cliff buffering self-rescue type climbing backpack according to claim 3 is characterized in that a gap is formed in the bottom of a side plate (11), an installation box (14) is arranged under the gap, the top of the installation box (14) is provided with an opening, an L-shaped plate (15) is installed at the opening of the top, the longitudinal part of the L-shaped plate (15) stretches into the gap of the side plate (11), rectangular through grooves are symmetrically formed in the L-shaped plate (15), wedge-shaped plates (19) are slidably arranged in the rectangular through grooves, a space is formed between the wedge-shaped plates (19) and the longitudinal part of the L-shaped plate (15), the space is matched with the thickness of a sailboard (12), and a compression spring (20) is arranged between the wedge-shaped plates (19) and the transverse part of the L-shaped plate (15).
  5. 5. The cliff-falling buffering self-rescue type climbing backpack according to claim 3, wherein torsion springs are arranged at the rotating joint of the sailboard (12) and the side plates (11), and the torsion springs deform when the sailboard (12) is folded on the side plates (11).
  6. 6. The cliff-falling buffering self-rescue type climbing backpack is characterized in that racks (17) are symmetrically arranged on two sides of the bottom of a wedge-shaped plate (19), the racks (17) extend into a mounting box (14), motors (16) are symmetrically arranged in the mounting box (14), the motors (16) are located under rectangular through grooves of the L-shaped plate (15), the motors (16) are electrically connected with a control unit, a gear (18) is connected to an output shaft of the motors (16), and the gears (18) are meshed with the racks (17).
  7. 7. The cliff-falling buffering self-rescue type climbing backpack is characterized in that a bottom plate (7) is arranged at the bottom of a backpack body (1), two tool boxes (8) are symmetrically arranged at the bottom of the bottom plate (7) in a sliding mode, and an extension spring (10) is arranged between each tool box (8) and a longitudinal frame in the center of the bottom plate (7).
  8. 8. The cliff-falling buffering self-rescue type climbing backpack according to claim 7 is characterized in that a limiting cushion (9) for limiting objects placed on the inner side of the tool box (8) is arranged in the tool box.
  9. 9. The cliff-falling buffering self-rescue type climbing backpack is characterized in that a waistband (21) is also symmetrically arranged on the back side of the backpack body (1) up and down.
  10. 10. The cliff-falling buffering self-rescue type climbing backpack is characterized in that an alarm (22) is arranged on the front side of the backpack body (1), and the alarm (22) is electrically connected with a control unit.

Description

Cliff-falling buffering self-rescue type climbing backpack Technical Field The invention relates to the technical field of backpacks, in particular to a cliff-falling buffering self-rescue type climbing backpack. Background Outdoor sports such as mountain climbing, rock climbing and the like are popular because of their unique challenges and natural experience, but are accompanied by higher safety risks, particularly unexpected cliff falling accidents. Once the accident of falling cliff occurs, the human body can bear huge impact force, which is very easy to cause the damage of the spine, the rupture of viscera and even the life danger. The mountain-climbing backpack is used as an indispensable tool for outdoor exercises, and mainly has the functions of bearing articles and being convenient to move, and lacks a professional safety protection mechanism. Once a fall occurs, the backpack accelerates and impacts with the body. The hard objects in the backpack can cause serious secondary injury to the body at the moment of impact, and the backpack looks like a piece of 'hit stone'. Thus, conventional mountain climbing bags are not capable of absorbing impact energy, but rather concentrate stresses, resulting in fracture of the user's rib, spine or viscera. Based on the above, a cliff-falling buffering self-rescue type climbing backpack needs to be designed, so that the defects are overcome. Disclosure of Invention The self-rescue climbing backpack comprises a backpack body, braces, air bags, air cushions and an inflator pump, wherein the braces are symmetrically arranged on the back side of the backpack body, the air bags, the inflator pump and the air cushions are arranged on the back side of the backpack body, air pipes are arranged between the air bags and the air cushions and are communicated with each other through the air pipes, and the inflator pump compresses and pumps air into the air bags and the air cushions to swell the air bags and the air cushions when in operation. As a preferable technical scheme of the backpack, the backpack body is further provided with an acceleration sensor and a control unit, the acceleration sensor is electrically connected with the control unit, the control unit is electrically connected with the inflator pump, and the acceleration sensor is used for monitoring falling acceleration and speed change of the backpack body and transmitting monitoring data to the control unit. As a preferable technical scheme of the backpack, the left side and the right side of the backpack body are respectively provided with the side plates, the top edge of one side of the side plates, which is opposite to the backpack body, is rotatably provided with the sailboards, the elastic folding canvas is arranged between the sailboards and the side plates, and when the sailboards are rotatably unfolded, the sailboards, the folding canvas and the side plates form an inverted V-shaped structure. As a preferable technical scheme of the invention, a notch is formed in the bottom of the side plate, a mounting box is arranged under the notch, the top of the mounting box is provided with an opening, an L-shaped plate is arranged at the opening of the top, the longitudinal part of the L-shaped plate stretches into the notch of the side plate, rectangular through grooves are symmetrically formed in the L-shaped plate, a wedge-shaped plate is arranged in the rectangular through grooves in a sliding manner, a space is arranged between the wedge-shaped plate and the longitudinal part of the L-shaped plate, the space is matched with the thickness of a sailboard, and a compression spring is arranged between the wedge-shaped plate and the transverse part of the L-shaped plate. As a preferable technical scheme of the invention, a torsion spring is arranged at the rotation joint of the sailboard and the side plate, and the torsion spring is deformed when the sailboard is folded on the side plate. As a preferable technical scheme of the invention, racks are symmetrically arranged on two sides of the bottom of the wedge-shaped plate, the racks extend into the mounting box, motors are symmetrically arranged in the mounting box, the motors are positioned right below the rectangular through grooves of the L-shaped plate, the motors are electrically connected with the control unit, and the output shafts of the motors are connected with gears which are meshed with the racks. As a preferable technical scheme of the backpack, the bottom of the backpack body is provided with the bottom plate, two tool boxes are symmetrically arranged at the bottom of the bottom plate in a sliding mode, and an extension spring is arranged between each tool box and a longitudinal frame in the center of the bottom plate. As a preferable technical scheme of the invention, a limiting cushion for limiting the objects placed on the inner side of the tool box is arranged in the tool box. As a preferable technical scheme of the backpack, the back side o