CN217575556U

CN217575556U - Folding type lifesaving cushion

Info

Publication number: CN217575556U
Application number: CN202221959769.2U
Authority: CN
Inventors: 胡勇刚; 纪成杰
Original assignee: Laizhou Shentangcheng New Packaging Products Factory
Current assignee: Laizhou Shentangcheng New Packaging Products Factory
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-14
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the field of lifesaving cushions, in particular to a folding lifesaving cushion, which comprises a left folding cushion, a middle folding cushion, a right folding cushion, an air inlet pipe, a handle, a stay cord, a hanging ring, a strip-shaped plate and elastic beads; a circle of folding line a is longitudinally arranged between the left folding pad and the middle folding pad and between the middle folding pad and the right folding pad, and a circle of folding line b is horizontally arranged at the middle positions of the left folding pad, the middle folding pad and the right folding pad; the air inlet pipe, the lifting handle and the pull rope are arranged on the right side surface of the right side folding pad, and the end part of the pull rope is provided with a hook; the hanging ring is arranged on the left side of the bottom of the middle folding pad; the strip-shaped plate is arranged on the inner wall of the bottom of the lifesaving cushion body; the elastic beads are arranged in two rows in parallel on the inner wall of the top of the lifesaving pad body. The utility model discloses in, the life saving pad body application range is wide, and can exhaust at folding in-process or folding after finishing, and it is folding more convenient, after folding the completion, can accomplish the monolithic stationary with the couple hanging on rings.

Description

Folding type lifesaving cushion

Technical Field

The utility model relates to a lifesaving pad field especially relates to a foldable lifesaving pad.

Background

The inflatable lifesaving pad is widely used for water rescue and high-altitude falling rescue, is mostly of folding inflatable type, is deflated and folded when not in use, is convenient to carry, is unfolded and inflated when in use to play the role of floating or slowing down the falling impact force. Folding regional folding in proper order of dividing into when folding of foldable lifesaving pad, in the current structure, need be with gas complete exhaust when every region is folding, it is great just to lead to the volume that folds up at last to begin follow-up folding not to exhaust the air, and each regional extrusion piles up each other after folding completion in addition, has just basically gone to evacuation certain folding region not discharge gas again just not to have a way, and it is comparatively troublesome to exhaust, can cause the problem that needs fold many times occasionally, wastes time and energy. In addition, the existing folding life cushion needs a specially configured container (such as a handbag) for containing and carrying after being folded, and the life cushion does not have a folding and fixing structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding lifesaving pad which is convenient for the exhaust of the folding process and has a folding fixed structure aiming at the problems existing in the background technology.

The technical scheme of the utility model: a folding type lifesaving cushion comprises a left folding cushion, a middle folding cushion, a right folding cushion, an air inlet pipe, a lifting handle, a pull rope, a lifting ring, a strip-shaped plate and elastic beads;

the left folding pad, the middle folding pad and the right folding pad are sequentially arranged from left to right to form a lifesaving pad body, the left folding pad, the middle folding pad and the right folding pad are connected with one another, inner cavities of the left folding pad, the middle folding pad and the right folding pad are communicated with one another, a circle of folding line a is longitudinally arranged between the left folding pad and the middle folding pad and between the middle folding pad and the right folding pad, and a circle of folding line b is horizontally arranged in the middle of the left folding pad, the middle folding pad and the right folding pad in the height direction;

the air inlet pipe is horizontally arranged on the right side surface of the right folding pad, and the end part of the air inlet pipe is provided with an air charging and discharging joint; the handle and the pull rope are both arranged on the right side surface of the right side folding pad, and the end part of the pull rope is provided with a hook; the hanging ring is arranged on the left side of the bottom of the middle folding pad;

the two groups of strip-shaped plates are respectively positioned at the position of the folding line a, and strip-shaped grooves are formed in the two groups of strip-shaped plates; the elastic beads are arranged in two rows on the inner wall of the top of the lifesaving pad body in parallel, each row is longitudinally provided with a plurality of elastic beads, and the elastic beads are clamped into the strip-shaped groove in a matching mode in a folded state.

Preferably, the bottom surface of the lifesaving pad body is a plane, and the top surface of the lifesaving pad body is a downward sunken arc-shaped surface.

Preferably, the air inlet pipe, the lifting handle and the pull rope are all located below the folding line b.

Preferably, the pull cord is an elastic cord.

Preferably, the hanging ring is an elastic body, one end of the hanging ring is connected with the bottom of the middle folding pad, the other end of the hanging ring is suspended, and the hanging ring is attached to the bottom of the middle folding pad.

Preferably, the two sides of the left folding cushion, the middle folding cushion and the right folding cushion are respectively provided with an auxiliary air bag, the inner cavity of the auxiliary air bag is communicated with the inner cavity of the lifesaving cushion body, and the auxiliary air bag is positioned above the folding line b.

Preferably, the strip-shaped groove is provided with openings on both the longitudinal two side surfaces and the top surface of the strip-shaped plate, and the vertical cross section of the strip-shaped groove is a circle with a notch.

Preferably, the longitudinal two ends of the strip-shaped plate are not in contact with the inner wall of the lifesaving pad body.

Compared with the prior art, the utility model discloses following profitable technological effect has: the bottom surface of the lifesaving pad body can be stably placed on the ground as a plane, and can be used as a picnic pad, a child crawling pad, a camping pad and the like, and the top surface of the lifesaving pad body is an arc-shaped surface which is sunken downwards, so that the lifesaving effect can be improved when a rescuer lies on the arc-shaped surface. Need carry out the gassing through inflating gassing joint and intake pipe when folding, fold the folding pad in middle part of upwards overturning folding with the folding pad in left side earlier, then fold the folding pad in middle part and fold the folding pad in left side together upwards overturning folding and stack up on the folding pad in right side again, there is the gas circuit clearance in the setting of elasticity pearl can make between the folding line a, be convenient for exhaust after folding in-process or folding the end, it is more convenient to use, folding effect is higher, and elasticity pearl card goes into the bar inslot and can make folding whole structural stability stronger, can not loose easily, folding completion back, hang the couple and accomplish monolithic stationary on rings, can mention whole lifesaving pad through the handle, portability is good. The supplementary air pocket that sets up in addition can improve the buoyancy of survival pad body on water, also can for providing the gripping handle by the rescue personnel, make it can be better lie prone on the survival pad body, can not drop down easily, also help subduing by rescue personnel's nervous mood.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a bottom view of FIG. 1;

fig. 3 is a front sectional view of fig. 1.

Reference numerals are as follows: 1. a left side folding pad; 2. a middle folding pad; 3. a right side folding pad; 4. a folding line a; 5. a folding line b; 6. an air inlet pipe; 7. an air inflation and deflation joint; 8. a handle; 9. pulling a rope; 10. hooking; 11. a hoisting ring; 12. an auxiliary air bag; 13. a strip-shaped plate; 14. a strip-shaped groove; 15. an elastic bead.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a folding lifesaving pad, which comprises a left folding pad 1, a middle folding pad 2, a right folding pad 3, an air inlet pipe 6, a handle 8, a stay cord 9, a hanging ring 11, a strip-shaped plate 13 and an elastic bead 15;

the left folding pad 1, the middle folding pad 2 and the right folding pad 3 are sequentially arranged from left to right to form a lifesaving pad body, the left folding pad 1, the middle folding pad 2 and the right folding pad 3 are mutually connected, inner cavities of the left folding pad 1, the middle folding pad 2 and the right folding pad 3 are mutually communicated, a circle of folding line a4 is longitudinally arranged between the left folding pad 1 and the middle folding pad 2 and between the middle folding pad 2 and the right folding pad 3, and a circle of folding line b5 is horizontally arranged at the middle positions of the left folding pad 1, the middle folding pad 2 and the right folding pad 3 in the height direction; the bottom surface of the lifesaving pad body is a plane, and the top surface of the lifesaving pad body is a downward sunken arc-shaped surface;

the air inlet pipe 6 is horizontally arranged on the right side surface of the right folding pad 3, and the end part of the air inlet pipe is provided with an air charging and discharging joint 7; the handle 8 and the pull rope 9 are both arranged on the right side surface of the right folding pad 3, the end part of the pull rope 9 is provided with a hook 10, and the pull rope 9 is an elastic rope; the hanging ring 11 is arranged on the left side of the bottom of the middle folding pad 2, the hanging ring 11 is an elastic body, one end of the hanging ring 11 is connected with the bottom of the middle folding pad 2, the other end of the hanging ring 11 is suspended, and the hanging ring 11 is attached to the bottom of the middle folding pad 2; the air inlet pipe 6, the lifting handle 8 and the pull rope 9 are all positioned below the folding line b5;

the strip-shaped plates 13 are longitudinally arranged on the inner wall of the bottom of the lifesaving pad body, two groups of strip-shaped plates 13 are arranged, the two groups of strip-shaped plates 13 are respectively positioned at the position of a folding line a4, the longitudinal two ends of each strip-shaped plate 13 are not contacted with the inner wall of the lifesaving pad body, strip-shaped grooves 14 are respectively arranged on the two groups of strip-shaped plates 13, the strip-shaped grooves 14 form openings on the longitudinal two side surfaces and the top surface of each strip-shaped plate 13, and the vertical cross-sectional shape of each strip-shaped groove 14 is a circle with a notch; the elastic beads 15 are arranged in two rows on the inner wall of the top of the lifesaving pad body in parallel, each row is longitudinally arranged in a plurality of rows, and in a folded state, the elastic beads 15 are clamped into the strip-shaped grooves 14 in a matched mode.

In this embodiment, lifesaving pad body bottom surface can stably place subaerial for the plane, can use as picnic pad, children crawl pad, camping pad etc. and fill up, and lifesaving pad body top surface is the arcwall face of undercut, can improve lifesaving effect by the personnel of rescuing lying prone on the arcwall face. Need when folding through filling gassing joint 7 and intake pipe 6 and deflate, fold the folding pad 1 upwards upset folding in the middle part of the left side at the folding pad 2 in the middle part earlier, then fold pad 2 and the folding pad 1 in the left side and together upwards overturn folding on the folding pad 3 in the right side again, there is the gas circuit clearance in the setting up of elastic bead 15 can make between folding line a4, be convenient for exhaust after folding in-process or folding end, it is more convenient to use, folding effect is higher, and elastic bead 15 card goes into the bar groove 14 and can make the whole structural stability after folding stronger, can not loose easily, after folding the completion, hang couple 10 and accomplish the monolithic stationary on rings 11, it can mention whole lifesaving pad to come through handle 8, portability is good.

Example two

As shown in fig. 1-3, the foldable life saving cushion provided by the present invention comprises a left side foldable cushion 1, a middle part foldable cushion 2, a right side foldable cushion 3, an air inlet pipe 6, a handle 8, a pull rope 9, a hanging ring 11, a strip-shaped plate 13 and elastic beads 15;

the strip-shaped plates 13 are longitudinally arranged on the inner wall of the bottom of the lifesaving pad body, two groups of strip-shaped plates 13 are arranged, the two groups of strip-shaped plates 13 are respectively positioned at the position of a folding line a4, the longitudinal two ends of each strip-shaped plate 13 are not contacted with the inner wall of the lifesaving pad body, strip-shaped grooves 14 are respectively arranged on the two groups of strip-shaped plates 13, the strip-shaped grooves 14 form openings on the longitudinal two side surfaces and the top surface of each strip-shaped plate 13, and the vertical cross-sectional shape of each strip-shaped groove 14 is a circle with a notch; the elastic beads 15 are arranged in two rows on the inner wall of the top of the lifesaving pad body in parallel, each row is longitudinally arranged in a plurality, and in a folded state, the elastic beads 15 are matched and clamped in the strip-shaped grooves 14. Auxiliary air bags 12 are arranged on two sides of the left folding cushion 1, the middle folding cushion 2 and the right folding cushion 3, the inner cavities of the auxiliary air bags 12 are communicated with the inner cavity of the lifesaving cushion body, and the auxiliary air bags 12 are positioned above the folding line b 5.

In this embodiment, lifesaving pad body bottom surface can stably place subaerial for the plane, can fill up as picnic, children crawl and fill up, camp and fill up and use such as, and lifesaving pad body top surface is the arcwall face of undercut, is lain over by the rescue personnel and can improve the lifesaving effect on the arcwall face. Need carry out when folding through filling gassing joint 7 and intake pipe 6 and bleed, fold the folding pad 1 upwards upset folding in middle part on the folding pad 2 in middle part with the folding pad 2 in middle part and the folding pad 1 in left side together upwards upset folding on the folding pad 3 in right side earlier, there is the gas circuit clearance in the setting up of elastic bead 15 can make between folding line a4, be convenient for exhaust after folding in-process or folding end, it is more convenient to use, folding effect is higher, and elastic bead 15 card goes into the bar groove 14 and can make the whole structural stability after folding stronger, can not loose easily and come, folding completion back, hang couple 10 and accomplish monolithic stationary on rings 11, can mention whole lifesaving pad through handle 8, portability is good. The auxiliary air bag 12 arranged in addition can improve the buoyancy of the lifesaving pad body on water, and can also provide a gripping handle for rescued people, so that the rescued people can lie on the lifesaving pad body better and cannot fall down easily, and the stress of the rescued people can be reduced.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A folding lifesaving pad is characterized by comprising a left folding pad (1), a middle folding pad (2), a right folding pad (3), an air inlet pipe (6), a lifting handle (8), a pull rope (9), a lifting ring (11), a strip-shaped plate (13) and elastic beads (15);

the left folding pad (1), the middle folding pad (2) and the right folding pad (3) are sequentially arranged from left to right to form a lifesaving pad body, the left folding pad (1), the middle folding pad (2) and the right folding pad (3) are connected with each other, inner cavities of the left folding pad (1), the middle folding pad (2) and the right folding pad (3) are communicated with each other, a circle of folding line a (4) is longitudinally arranged between the left folding pad (1) and the middle folding pad (2) and between the middle folding pad (2) and the right folding pad (3), and a circle of folding line b (5) is horizontally arranged in the middle positions of the left folding pad (1), the middle folding pad (2) and the right folding pad (3) in the height direction;

the air inlet pipe (6) is horizontally arranged on the right side surface of the right folding pad (3), and the end part of the air inlet pipe is provided with an inflation and deflation joint (7); the handle (8) and the pull rope (9) are both arranged on the right side surface of the right folding pad (3), and the end part of the pull rope (9) is provided with a hook (10); the hanging ring (11) is arranged on the left side of the bottom of the middle folding pad (2);

the strip-shaped plates (13) are longitudinally arranged on the inner wall of the bottom of the lifesaving pad body, two groups of strip-shaped plates (13) are arranged, the two groups of strip-shaped plates (13) are respectively positioned at the position of the folding line a (4), and strip-shaped grooves (14) are formed in the two groups of strip-shaped plates (13); the elastic beads (15) are arranged in two rows on the inner wall of the top of the lifesaving pad body in parallel, each row is longitudinally provided with a plurality of elastic beads, and the elastic beads (15) are matched and clamped in the strip-shaped groove (14) in a folded state.

2. The folding lifemat of claim 1 wherein the bottom surface of the lifemat body is planar and the top surface of the lifemat body is downwardly concave arcuate.

3. A foldable life saving cushion according to claim 1, wherein the air inlet duct (6), the handle (8) and the pulling rope (9) are all located below the folding line b (5).

4. A foldable life saving cushion according to claim 1, wherein the pull cord (9) is an elastic cord.

5. The folding cushion as claimed in claim 1, wherein the hanging ring (11) is an elastic body, one end of the hanging ring (11) is connected with the bottom of the middle folding cushion (2), the other end of the hanging ring (11) is suspended, and the hanging ring (11) is attached to the bottom of the middle folding cushion (2).

6. A foldable life saving pad according to claim 1, characterized in that auxiliary airbags (12) are provided on both sides of the left (1), middle (2) and right (3) folding pads, the cavities of the auxiliary airbags (12) communicating with the cavity of the body of the life saving pad, the auxiliary airbags (12) being located above the folding line b (5).

7. A foldable life saving mat according to claim 1, characterized in that the strip-shaped groove (14) is open on both sides and on the top surface of the strip-shaped plate (13) in the longitudinal direction, the vertical cross-sectional shape of the strip-shaped groove (14) being a notched circle.

8. A foldable life saving cushion according to claim 1, characterized in that the strip (13) is free from contact at both longitudinal ends with the inner wall of the cushion body.