CN213535063U

CN213535063U - Back type rescue air bag

Info

Publication number: CN213535063U
Application number: CN202022346257.6U
Authority: CN
Inventors: 熊仕昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-25
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a back of body type rescue gasbag, including the backplate, backplate one side symmetry is equipped with the baldric of two the same specifications, and baldric both ends are passed respectively and are shouldered mouthful one and shouldered mouthful two at backplate internal connection, and baldric lower part one side is equipped with waistband mouth one, and the opposite side is equipped with waistband mouth two, and waistband mouth one adds and is equipped with the waistband that one end made up the plug-in components, and waistband mouth two adds and is equipped with one end made up the waistband of eye-splice. Compared with the prior art, the utility model the advantage lie in: overall structure is simple practical, and is fixed through baldric and waistband, utilizes the rotatable cantilever crane of placing that has the gasbag to produce buoyancy, can place multiple rescue equipment in the backplate, simple manufacture, low cost, it is convenient to use, has improved rescue efficiency and rescue success rate greatly, facilitate promotion.

Description

Back type rescue air bag

Technical Field

The utility model relates to a rescue equipment specifically indicates a back of body type rescue gasbag.

Background

The water rescue is a water rescue activity, and comprises the items of quick action, rescue formation, water rescue, disaster people conveying, material salvage and the like. The lifebuoy is often used as a basic rescue tool for water rescue, so that the rescue effect is poor in practical use due to the structural design defects, other rescue equipment is inconvenient to carry, the safety risks of rescuers and rescuees are increased, and the lifebuoy is not suitable for the current rescue requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does: a back type rescue airbag comprises a back plate, wherein two shoulder belts with the same specification are symmetrically arranged on one surface of the back plate, two ends of each shoulder belt penetrate through a shoulder belt opening I and a shoulder belt opening II respectively and are connected with the inside of the back plate, a waist belt opening I is arranged on one side of the lower portion of each shoulder belt, a waist belt with an insert sewn at one end is additionally arranged at the waist belt opening I, and a waist belt with an insert button sewn at one end is additionally arranged at the waist belt opening II;

the two sides of the back plate are symmetrically provided with arm supports with the same specification, one end of each arm support is additionally provided with a connecting column, each connecting column is provided with an internal cavity, a second connecting rod is arranged in each cavity, one end of each second connecting rod is connected with a stopper additionally arranged at one end of each connecting column through a third connecting rod, and the other end of each second connecting rod is connected with a button additionally arranged at the upper part of each; the outer wall of the arm support is provided with an inflation valve port, and the inflation valve port is connected with an air bag arranged at the lower part of the arm support through a conduit;

the backplate is equipped with the inner chamber, and inner chamber cavity mouth department installs the chamber door additional through the hinge, and inner chamber upper portion equidistance is equipped with the couple of a plurality of the same specifications, and the couple lower part is equipped with places the platform.

Compared with the prior art, the utility model the advantage lie in: overall structure is simple practical, and is fixed through baldric and waistband, utilizes the rotatable cantilever crane of placing that has the gasbag to produce buoyancy, can place multiple rescue equipment in the backplate, simple manufacture, low cost, it is convenient to use, has improved rescue efficiency and rescue success rate greatly, facilitate promotion.

As an improvement, arm support ports are formed in the two sides of the back plate at the arm support connecting positions, arm support cavities are formed in one sides of the arm support ports, limiting parts are fixed in the arm support cavities, the limiting parts are of circular ring structures, a first limiting hole is drilled in the upper portion of each limiting part, and a second limiting hole is drilled in the side face of each limiting part.

As an improvement, the aperture of the first limiting hole and the aperture of the second limiting hole are matched with the diameter of the section of the connecting column.

As an improvement, the lower part of the connecting rod is connected with a spring for limiting.

As the improvement, the placing table is provided with an elastic band with a buckle, so that the placing table is convenient to fix.

As an improvement, the shoulder belt is provided with a length adjusting buckle.

Drawings

Fig. 1 is a schematic structural view of a back-type rescue airbag.

Fig. 2 is a schematic view of a waistband structure of a back-type rescue airbag.

Fig. 3 is a schematic structural diagram of an arm support of a back-type rescue air bag.

Fig. 4 is a schematic structural diagram of a connecting column of a back-type rescue air bag.

Fig. 5 is a schematic view of a cavity door of a back-type rescue airbag.

Fig. 6 is a schematic structural diagram of an inner cavity of a back-type rescue air bag.

Fig. 7 is a schematic structural view of a limiting member of a back-type rescue airbag.

As shown in the figure: 1. the airbag comprises an airbag body, 2, an arm support, 3, shoulder belt openings I and 4, shoulder belts, 5, shoulder belt openings II and 6, a back plate, 7, an arm support port, 8, a waistband opening I and 9, a waistband, 10, an insertion piece, 11, a buckle, 12, a slot, 13, a waistband opening II and 14, a button, 15, an inflation valve opening, 16, a blocking piece, 17, a connecting column, 18, a connecting rod I and 19, a spring, 20, a connecting rod II, 21, a connecting rod III and 22, an arm support cavity, 23, a limiting piece, 24, a cavity door, 25, an inner cavity, 26, a hook, 27, a placing platform, 28, a limiting hole I and 29, and a limiting hole II.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

When the utility model is implemented specifically, the back type rescue airbag comprises a back plate 6, wherein two shoulder belts 4 with the same specification are symmetrically arranged on one surface of the back plate 6, two ends of each shoulder belt 4 respectively pass through a shoulder belt opening I3 and a shoulder belt opening II 5 to be connected in the back plate 6, a waist belt opening I8 is arranged on one side of the lower part of each shoulder belt 4, a waist belt opening II 13 is arranged on the other side of the lower part of each shoulder belt 4, a waist belt 9 with an insert 10 sewn at one end is additionally arranged at the waist belt opening I8, and a waist belt 9 with an insert buckle 11 sewn at one end is additionally arranged;

the two sides of the back plate 6 are symmetrically provided with arm supports 2 with the same specification, one end of each arm support 2 is additionally provided with a connecting column 17, each connecting column 17 is provided with an internal cavity, a second connecting rod 20 is arranged in each cavity, one end of each second connecting rod 20 is connected with a stopper 16 additionally arranged at one end of each connecting column 17 through a third connecting rod 21, and the other end of each second connecting rod 20 is connected with a button 14 additionally arranged at the upper part of each arm support 2; the outer wall of the arm support 2 is provided with an inflation valve port 15, and the inflation valve port 15 is connected with an air bag 1 arranged at the lower part of the arm support 2 through a conduit;

the backplate 6 is equipped with inner chamber 25, and inner chamber 25 accent department is equipped with chamber door 24 additional through the hinge, and inner chamber 25 upper portion equidistance is equipped with the couple 26 of a plurality of the same specifications, and the couple 26 lower part is equipped with places the platform 27.

An arm support port 7 is formed in the joint of the arm support 2 on two sides of the back plate 6, an arm support cavity 22 is formed in one side of the arm support port 7, a limiting part 23 is fixed in the arm support cavity 22, the limiting part 23 is of a circular structure, a first limiting hole 28 is drilled in the upper portion of the limiting part 23, and a second limiting hole 29 is drilled in the side face.

The aperture of the first limiting hole 28 and the aperture of the second limiting hole 29 are matched with the diameter of the section of the connecting column 17.

The lower part of the first connecting rod 18 is connected with a spring 19 for limiting.

The placing table 27 is provided with an elastic band with a buckle, so that the fixing is convenient.

The shoulder straps 4 are provided with length adjusting buckles.

The utility model discloses a theory of operation: the user's both arms pass through the both sides baldric 4, adjust the length adjustment buckle on the baldric 4 and select suitable baldric length, buckle both sides waistband 9, realize the fixed of user's shoulder and waist.

The button 14 is pressed, the stopper 16 moves downwards under the linkage of the second connecting rod 20, a groove body for accommodating the stopper 16 is arranged at the stopper 16 of the arm support 2 and used for retracting the stopper 16, the arm support 2 rotates around the limiting piece 23 until the stopper 16 is aligned with the second limiting hole 29, the button 14 is released, and the stopper 16 extends into the second limiting hole 29, so that the limiting and fixing of the arm support 2 are realized.

The air bag 1 is inflated through the inflation valve port 15, and the air bag 1 is utilized to generate a lifting force for maintaining the whole body, so that the user can float on water, and the rescue is convenient.

The device can also be used for protecting the user when the user learns swimming.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. A back-type rescue airbag comprises a back plate (6), and is characterized in that: two shoulder belts (4) with the same specification are symmetrically arranged on one surface of the back plate (6), two ends of each shoulder belt (4) respectively penetrate through a shoulder belt opening I (3) and a shoulder belt opening II (5) to be connected inside the back plate (6), a waist belt opening I (8) is arranged on one side of the lower portion of each shoulder belt (4), a waist belt opening II (13) is arranged on the other side of the lower portion of each shoulder belt (4), a waist belt (9) with an insertion piece (10) sewn at one end is additionally arranged at the waist belt opening I (8), and a waist belt (9) with an insertion buckle (11) sewn at one end is additionally arranged;

the two sides of the back plate (6) are symmetrically provided with arm supports (2) with the same specification, one end of each arm support (2) is additionally provided with a connecting column (17), each connecting column (17) is provided with an internal cavity, a connecting rod II (20) is arranged in each cavity, one end of each connecting rod II (20) is connected with a stopper (16) additionally arranged at one end of each connecting column (17) through a connecting rod III (21), and the other end of each connecting rod II (20) is connected with a button (14) additionally arranged at the upper part of each arm; an inflation valve port (15) is arranged on the outer wall of the arm support (2), and the inflation valve port (15) is connected with an air bag (1) arranged at the lower part of the arm support (2) through a conduit;

backplate (6) are equipped with inner chamber (25), and inner chamber (25) accent department adds through the hinge and is equipped with chamber door (24), and inner chamber (25) upper portion equidistance is equipped with couple (26) of a plurality of the same specifications, and couple (26) lower part is equipped with places platform (27).

2. A dorsal rescue airbag according to claim 1, wherein: the cantilever crane is characterized in that cantilever crane ports (7) are formed in the joints of the cantilever cranes (2) on the two sides of the back plate (6), a cantilever crane cavity (22) is formed in one side of each cantilever crane port (7), a limiting part (23) is fixed in each cantilever crane cavity (22), each limiting part (23) is of a circular ring structure, a first limiting hole (28) is drilled in the upper part of each limiting part (23), and a second limiting hole (29) is drilled in the side surface of each limiting part.

3. A dorsal rescue airbag according to claim 2, wherein: the aperture of the first limiting hole (28) and the aperture of the second limiting hole (29) are matched with the diameter of the section of the connecting column (17).

4. A dorsal rescue airbag according to claim 1, wherein: the lower part of the first connecting rod (18) is connected with a spring (19) for limiting.

5. A dorsal rescue airbag according to claim 1, wherein: the placing table (27) is provided with an elastic band with a buckle, so that the fixing is convenient.

6. A dorsal rescue airbag according to claim 1, wherein: the shoulder straps (4) are provided with length adjusting buckles.