CN215475658U

CN215475658U - Novel life buoy

Info

Publication number: CN215475658U
Application number: CN202122433032.9U
Authority: CN
Inventors: 李洪旺
Original assignee: Hebei Reverse Walker Emergency Rescue Technical Service Co ltd
Current assignee: Hebei Reverse Walker Emergency Rescue Technical Service Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-01-11
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a novel life buoy which comprises a pair of C-shaped inflatable rings, wherein pull ropes are arranged on the outer sides of the C-shaped inflatable rings in a surrounding mode to connect the C-shaped inflatable rings together, one end of each pull rope is connected with a lantern ring, the other end of each pull rope penetrates through the lantern ring, and the C-shaped inflatable rings can be drawn close to each other by pulling one end of each pull rope penetrating through the lantern ring. According to the novel life buoy adopting the structure, the C-shaped inflatable ring can clamp rescued people in the process of dragging the pull rope, so that the problem that the life buoy falls off in the rescue process is solved.

Description

Novel life buoy

Technical Field

The utility model relates to the technical field of rescue equipment, in particular to a novel life buoy.

Background

When some rescue teams carry out rescue activities in the sea, life buoys are often needed, most of the existing life buoys are round structures, and are thrown to the top of a person to be rescued to be sleeved in front of the chest of the person to be rescued, but in the actual rescue process, the life buoys often fall off because the person to be rescued cannot grasp the life buoys due to insufficient physical strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a life buoy which can effectively fall off in a rescue process.

In order to achieve the purpose, the utility model provides a novel life buoy which comprises a pair of C-shaped inflatable rings, wherein pull ropes are arranged around the outer sides of the C-shaped inflatable rings to connect the C-shaped inflatable rings together, one ends of the pull ropes are connected with lantern rings, the other ends of the pull ropes penetrate through the lantern rings, and the C-shaped inflatable rings can be drawn close to each other by pulling one ends of the pull ropes penetrating through the lantern rings.

Preferably, the side part of the C-shaped inflatable ring is provided with a long-strip-shaped limiting bag, two ends of the long-strip-shaped limiting bag are communicated with each other, the pull rope extends into the C-shaped inflatable ring from one end of the long-strip-shaped limiting bag and extends out of the other end of the long-strip-shaped limiting bag, and therefore the pull rope is limited on the side part of the C-shaped inflatable ring.

Preferably, the C-shaped inflatable rings are kept to be separated from each other by arranging arc elastic rods, and fixing sleeves are arranged on the side portions of the C-shaped inflatable rings corresponding to the end positions of the arc elastic rods, so that the ends of the arc elastic rods can be inserted into the fixing sleeves to fix the arc elastic rods.

Preferably, a plurality of fluorescent strips are arranged on the side part of the C-shaped inflatable ring.

Preferably, a handle is arranged at the side part of the C-shaped inflating ring.

Therefore, the novel life buoy adopting the structure can be clamped by rescuers by the C-shaped inflatable ring in the process of dragging the pull rope, so that the problem that the life buoy falls off in the rescue process is solved.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic structural diagram of a novel life buoy of the utility model.

Reference numerals

1. A C-shaped inflatable ring; 2. pulling a rope; 3. a collar; 4. a strip-shaped limiting bag; 5. an arc-shaped elastic rod; 6. fixing a sleeve; 7. a fluorescent band; 8. a handle.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

As shown in the figure, the novel life buoy comprises a pair of C-shaped inflatable rings 1, pull ropes 2 are arranged on the outer sides of the C-shaped inflatable rings 1 in a surrounding mode so as to connect the C-shaped inflatable rings 1 together, one ends of the pull ropes 2 are connected with lantern rings 3, the other ends of the pull ropes 2 penetrate through the lantern rings 3, and the C-shaped inflatable rings 1 can be drawn close to each other by pulling the pull ropes 2 to penetrate through one ends of the lantern rings 3.

The operating principle of the life buoy is that a rescuer throws the life buoy to the head of a person to be rescued in water, the body of the person to be rescued in the sleeve is pulled, the pull rope 2 is pulled, and in the pulling process, the C-shaped inflatable ring 1 is subjected to reverse acting force due to the fact that the C-shaped inflatable ring 1 is in contact with the body of the person to be rescued, so that the pull rope 2 is opposite to the C-shaped inflatable ring 1 and is pulled out for one section, the C-shaped inflatable ring 1 is further drawn close to each other, the person to be rescued is clamped, and the problem that the life buoy is separated from the person to be rescued in the pulling process is effectively avoided.

In this embodiment, in order to incite somebody to action 2 is spacing in the lateral part of C shape inflatable ring 1, and then realize the pulling 2 can make C shape inflatable ring 1 draws close each other, is provided with following structure, 1 lateral part of C shape inflatable ring is provided with rectangular shape spacing bag 4, the spacing bag 4 both ends of rectangular shape communicate each other, stay cord 2 follows the one end of rectangular shape spacing bag 4 stretches into, follows the other end of rectangular shape spacing bag 4 stretches out, in order to realize will stay cord 2 is spacing in the lateral part of C shape inflatable ring 1.

In this embodiment, in order to ensure that the rescuers throw away the set life buoy to the rescued people, the C-shaped inflatable ring 1 can keep the unfolded state, the following structure is provided, the C-shaped inflatable ring 1 is kept to be separated from each other by arranging the arc elastic rod 5, and the fixing sleeve 6 is arranged at the side part of the C-shaped inflatable ring 1 corresponding to the end position of the arc elastic rod 5, so that the end of the arc elastic rod 5 is inserted and fixed into the fixing sleeve 5.

In the embodiment, in order to ensure that the orientation of the life buoy can be observed during night rescue, a plurality of fluorescent bands 7 are arranged on the side portion of the C-shaped inflatable ring 1, and a handle 8 is arranged on the side portion of the C-shaped inflatable ring 1 so as to facilitate a person to be rescued to grasp the life buoy.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel life buoy, its characterized in that, includes a pair of C shape and aerifys the circle, the C shape is aerifyd the circle outside and is provided with the stay cord around, in order to incite somebody to action the C shape is aerifyd the circle and is linked together, wherein the one end of stay cord is connected with the lantern ring, the other end of stay cord is followed pass in the lantern ring, the pulling the stay cord passes the one end of the lantern ring enables the C shape is aerifyd the circle and is drawn close to each other.

2. The novel life buoy as claimed in claim 1, wherein the side portion of the C-shaped inflatable ring is provided with an elongated restraining bag, two ends of the elongated restraining bag are communicated with each other, and the pull rope extends from one end of the elongated restraining bag and extends from the other end of the elongated restraining bag, so that the pull rope is restrained at the side portion of the C-shaped inflatable ring.

3. The novel life buoy as claimed in claim 1, wherein the C-shaped inflatable rings are kept separated from each other by arranging an arc-shaped elastic rod, and the side parts of the C-shaped inflatable rings are provided with fixing sleeves corresponding to the end positions of the arc-shaped elastic rod, so that the ends of the arc-shaped elastic rod can be inserted into the fixing sleeves to fix the arc-shaped elastic rod.

4. The novel lifebuoy of claim 1, wherein the side portion of the C-shaped inflatable ring is provided with a plurality of fluorescent strips.

5. A novel lifebuoy according to claim 1 wherein the C-shaped inflatable ring is provided with a handle at the side.