CN210912824U - Close-fitting life jacket - Google Patents
Close-fitting life jacket Download PDFInfo
- Publication number
- CN210912824U CN210912824U CN201922019179.6U CN201922019179U CN210912824U CN 210912824 U CN210912824 U CN 210912824U CN 201922019179 U CN201922019179 U CN 201922019179U CN 210912824 U CN210912824 U CN 210912824U
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- China
- Prior art keywords
- air bag
- carbon dioxide
- dioxide gas
- life jacket
- gas tanks
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Abstract
A close-fitting life jacket is characterized in that a first group of carbon dioxide gas tanks and a second group of carbon dioxide gas tanks are respectively arranged at two shoulder positions of the life jacket, and two groups of air bags, namely a first air bag and a second air bag, are arranged at the lower part of the life jacket side by side; the first group of carbon dioxide gas tanks are communicated with the first air bag through gas pipes; a second set of carbon dioxide gas tanks in communication with the second bladder; the first air bag and the second air bag are both in a strip shape and arranged around the life jacket for a circle, and air release valves are arranged on the first air bag and the second air bag. The utility model discloses have light, next to the shin, succinct, quick trigger function, there is not any hindrance to the daily activity after dressing, can not increase extra health burden and psychological burden to daily life, avoid drowned danger.
Description
Technical Field
The utility model relates to a life vest field especially relates to a life vest next to shin.
Background
Every year, in summer, particularly in summer holidays of students, every three-to-five news reports drowning accidents of teenagers, and according to incomplete statistics, the drowning is the first killer of the abnormal death of the teenagers.
Statistics show that the drowning phenomenon is caused by the following reasons: when people accidentally fall into water or shallow water for playing, people slide into deep water, and accidents occur when people swim without life-saving equipment. Because the accident is sudden, the person is not protected safely, and the person is difficult to be rescued when drowning occurs.
In reality, people are not willing to have accidents, but ancient people have no water or fire, in order to prevent the accidents, the best method is that close-fitting lifesaving equipment can be arranged when people go out to play, self protection can be temporarily carried out when people are in an unexpected state, and people can be saved at a critical moment just like an air bag which is exploded in a car accident.
However, the existing traditional life-saving equipment is generally large in size, heavy in weight, not beneficial to wearing or too heavy, and after wearing, the limbs of the user can not extend freely, so that normal activities are influenced.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a life vest next to the shin has lightly, next to the shin, succinct, triggers the function fast, and does not have any hindrance to daily activity after dressing, can not increase extra health burden and psychological burden to daily life.
(II) technical scheme
The utility model provides a close-fitting life jacket, wherein a first group of carbon dioxide gas tanks and a second group of carbon dioxide gas tanks are respectively arranged at the two shoulder positions of the life jacket, and two groups of air bags, namely a first air bag and a second air bag, are arranged at the lower part of the life jacket side by side;
the first group of carbon dioxide gas tanks are communicated with the first air bag through gas pipes; a second set of carbon dioxide gas tanks in communication with the second bladder;
the first air bag and the second air bag are both in a strip shape and arranged around the life jacket for a circle, and air release valves are arranged on the first air bag and the second air bag.
Preferably, the life jacket is made of pure cotton materials.
Preferably, the life jacket is a vest, a short-sleeve shirt or a long-sleeve shirt.
Preferably, the first air bag is positioned at the position of the chest under the armpit of the life jacket, and the second air bag is positioned at the position of the waist of the life jacket.
Preferably, the first group of carbon dioxide gas cylinders and the second group of carbon dioxide gas cylinders are light-weight carbon dioxide gas cylinders.
Preferably, the first group of carbon dioxide gas tanks and the second group of carbon dioxide gas tanks are provided with control switches which are automatically opened after meeting water.
The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a special life vest next to shin of teenagers mainly solves the above-mentioned various problems of saying, and it has lightly, next to the shin, succinct, triggers the function fast, and this life vest dresses the back and does not have any hindrance to daily activity, can not increase extra health burden and psychological burden to daily life.
The utility model discloses a mode that mini high pressure carbon dioxide gas pitcher was equipped is installed at the left and right sides two shoulders, forms dual protection. When danger occurs, the switch can be rapidly triggered to inflate the life jacket, a pair of mini life buoys is expanded at the periphery of the chest, the buoyancy of the human body is increased, the head is lifted out of the water surface, and the drowning danger is avoided.
Drawings
Fig. 1 is a front view of a close fitting lifejacket according to the present invention.
Fig. 2 is a rear view of the close-fitting lifejacket of the present invention.
Fig. 3 is a schematic diagram showing the state of the first air bag and the second air bag in the close-fitting life jacket provided by the utility model after being opened.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, in the close-fitting life jacket provided by the present invention, a first group of carbon dioxide gas tanks 1 and a second group of carbon dioxide gas tanks 2 are respectively disposed at two shoulder positions of the life jacket, and two groups of air bags, namely a first air bag 3 and a second air bag 4, are disposed at the lower part of the life jacket side by side;
the first group of carbon dioxide gas tanks 1 are communicated with the first air bag 3 through gas pipes; a second group of carbon dioxide gas tanks 2 communicated with the second air bag 4;
the first air bag 3 and the second air bag 4 are both in a strip shape and are arranged around the life jacket for a circle, and air release valves are arranged on the first air bag 3 and the second air bag 4.
In an alternative embodiment, the first group of carbon dioxide gas cylinders 1 and the second group of carbon dioxide gas cylinders 2 are provided with control switches which are automatically turned on after meeting water.
In an alternative embodiment, the first bladder 3 is located at a lifejacket underarm chest position and the second bladder 4 is located at a lifejacket waist position.
The utility model discloses in, first group's carbon dioxide gas pitcher 1 and second group's carbon dioxide gas pitcher 2 are installed at two shoulders about, form dual protection. When danger occurs, the switch can be rapidly triggered to inflate the life jacket, so that the buoyancy of the human body is increased, the head is lifted out of the water surface, and the drowning danger is avoided.
In the utility model, under normal conditions, the life jacket is worn on the upper half body, the lower part and the waist, and the body has no large perception due to small volume and light weight. When the water falls into the water accidentally, the carbon dioxide gas tank is triggered to release gas rapidly, the gas enters the air bag along the pipeline, the air bag is ejected out and inflated to expand, two life buoys are formed instantly, and buoyancy is generated to lift the head of the human body out of the water surface. After the life jacket is used, the life jacket can be deflated through the deflation valve, can be folded for storage after completely exhausting gas, and can be used for replacing a better gas cylinder for next use.
In an alternative embodiment, the first air bag 3 is positioned at the axilla chest position of the life jacket, and the second air bag 4 is positioned at the waist position of the life jacket, so that the balance of buoyancy is improved, and the best buoyancy is exerted on the human body.
In an alternative embodiment, the life jacket is made of pure cotton materials, is dirt-resistant and flexible, is more close-fitting and comfortable to use, and does not obstruct daily life.
In an alternative embodiment, the life jacket is a waistcoat, a short-sleeve shirt or a long-sleeve shirt, is suitable for various solar terms and is comfortable to use.
In an alternative embodiment, the first group of carbon dioxide gas tanks 1 and the second group of carbon dioxide gas tanks 2 are both light-weight carbon dioxide gas tanks, and do not add additional physical and psychological burden to daily life.
To sum up, the utility model discloses a special life vest next to shin of teenagers mainly solves the above-mentioned various problems of saying, and it has lightly, next to the shin, succinct, triggers the function fast, and this life vest dresses the back and does not have any hindrance to daily activity, can not increase extra health burden and psychological burden to daily life.
The utility model discloses a mode that mini high pressure carbon dioxide gas pitcher was equipped is installed at the left and right sides two shoulders, forms dual protection. When danger occurs, the switch can be rapidly triggered to inflate the life jacket, a pair of mini life buoys is expanded at the periphery of the chest, the buoyancy of the human body is increased, the head is lifted out of the water surface, and the drowning danger is avoided.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A close-fitting life jacket is characterized in that a first group of carbon dioxide gas tanks (1) and a second group of carbon dioxide gas tanks (2) are respectively arranged at two shoulder positions of the life jacket, and two groups of air bags, namely a first air bag (3) and a second air bag (4), are arranged at the lower part of the life jacket side by side;
the first group of carbon dioxide gas tanks (1) are communicated with the first air bag (3) through gas pipes; a second group of carbon dioxide gas tanks (2) communicated with the second air bag (4);
the first air bag (3) and the second air bag (4) are both in a strip shape and arranged around the life jacket for a circle, and air release valves are arranged on the first air bag (3) and the second air bag (4).
2. The form fitting lifejacket of claim 1 wherein the lifejacket is made of a cotton material.
3. The form fitting lifejacket of claim 1 wherein the lifejacket is a vest, a short-sleeve shirt, or a long-sleeve shirt.
4. An intimate lifejacket according to claim 1 wherein the first bladder (3) is located at the underarm chest position of the lifejacket and the second bladder (4) is located at the waist position of the lifejacket.
5. An on-body life jacket according to claim 1, characterized in that the first set of carbon dioxide gas tanks (1) and the second set of carbon dioxide gas tanks (2) are light-weight carbon dioxide gas tanks.
6. The on-body life jacket according to claim 1, wherein the first group of carbon dioxide gas tanks (1) and the second group of carbon dioxide gas tanks (2) are provided with control switches which automatically open when they meet water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019179.6U CN210912824U (en) | 2019-11-20 | 2019-11-20 | Close-fitting life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019179.6U CN210912824U (en) | 2019-11-20 | 2019-11-20 | Close-fitting life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912824U true CN210912824U (en) | 2020-07-03 |
Family
ID=71363253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922019179.6U Expired - Fee Related CN210912824U (en) | 2019-11-20 | 2019-11-20 | Close-fitting life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994229A (en) * | 2020-09-02 | 2020-11-27 | 东台市海鸥航海设备有限公司 | Easy wearing formula safety life vest has |
-
2019
- 2019-11-20 CN CN201922019179.6U patent/CN210912824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994229A (en) * | 2020-09-02 | 2020-11-27 | 东台市海鸥航海设备有限公司 | Easy wearing formula safety life vest has |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |