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CN201300978Y - Multifunctional life-ring - Google Patents

Multifunctional life-ring Download PDF

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Publication number
CN201300978Y
CN201300978Y CNU2008201669662U CN200820166966U CN201300978Y CN 201300978 Y CN201300978 Y CN 201300978Y CN U2008201669662 U CNU2008201669662 U CN U2008201669662U CN 200820166966 U CN200820166966 U CN 200820166966U CN 201300978 Y CN201300978 Y CN 201300978Y
Authority
CN
China
Prior art keywords
whistle
ring
fixed
buoy quoit
distress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201669662U
Other languages
Chinese (zh)
Inventor
汪浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Institute of Technology of ZJU
Original Assignee
Ningbo Institute of Technology of ZJU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Institute of Technology of ZJU filed Critical Ningbo Institute of Technology of ZJU
Priority to CNU2008201669662U priority Critical patent/CN201300978Y/en
Application granted granted Critical
Publication of CN201300978Y publication Critical patent/CN201300978Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional life-ring, which comprises a life-ring body (1) and a whistle (2), wherein, the whistle (2) is fixed on the life-ring body (1), that is, a convex ring (3) is formed on the life-ring body (1); a rope (4) is fixed on the convex ring (3); and the other end of the rope (4) is fixed on the whistle (2). The multifunctional life-ring can lead a man in danger to cry for help effectively.

Description

The multifunctional lifesaving circle
Technical field
The utility model relates to a kind of lifesaving appliance, specifically is a kind of multifunctional lifesaving circle.
Background technology
Traditional buoy quoit function ratio is more single, only possesses floating function, the person in distress can only seek relief by cry, but people's sound of call for help often is not easy to be heard by the rescue worker when night or other light condition are bad, and along with the prolongation of time, person in distress's physically-draining, its sound of call for help weakens gradually, and sound of call for help is heard by the rescue worker with regard to more difficult, so having increased the rescue worker searches and rescues difficulty, has reduced person in distress's the possibility of surviving.
For avoiding above-mentioned situation to take place, the person in distress can also carry whistle simultaneously, but under emergency situation, the person in distress very likely leaves behind whistle, and make uniform buoy quoit and whistle tend to expend time in, and makes the person in distress lose best escape opportunity, can't flee from dangerous situation in the very first time.
The utility model content
The technical problems to be solved in the utility model is the multifunctional lifesaving circle that provides a kind of person in distress of making effectively to call for help.
Technical solution of the present utility model is, a kind of multifunctional lifesaving circle with following structure is provided, and it comprises buoy quoit body and whistle, and described whistle is fixed on the buoy quoit body.
After adopting above structure, the utility model multifunctional lifesaving circle compared with prior art has the following advantages:
Because described whistle all is fixed on the buoy quoit body, when night or other light condition are bad, when the person in distress relies on buoy quoit floating, can also be by the long-time effectively calling for help of blowing a whistle, heard by the rescue worker and whistle is easier, and it is more much smaller than calling for help physical demands to blow a whistle, so reduce rescue worker's search and rescue difficulty, improves the possibility that the person in distress survives; And, stop the possibility that the person in distress leaves behind whistle because whistle and buoy quoit be one, and the time that the minimizing person in distress looks for these two neat life, help the person in distress and can hold best escape opportunity, flee from dangerous situation as early as possible.
Description of drawings
Accompanying drawing is the structural representation of the utility model multifunctional lifesaving circle.
Shown in the figure 1, the buoy quoit body, 2, whistle, 3 protruding circles, 4, rope.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in drawings, the utility model multifunctional lifesaving circle comprises buoy quoit body 1 and whistle 2.Described whistle 2 is fixed on the buoy quoit body 1, and promptly described buoy quoit body 1 is provided with protruding circle 3, is fixed with rope 4 on the described protruding circle 3, and the other end of rope 4 is fixed on the whistle 2.

Claims (2)

1, a kind of multifunctional lifesaving circle, it comprises buoy quoit body (1), it is characterized in that: it also comprises whistle (2), described whistle (2) is fixed on the buoy quoit body (1).
2, multifunctional lifesaving circle according to claim 1, it is characterized in that: described whistle (2) is fixed on the buoy quoit body (1) and is meant, described buoy quoit body (1) is provided with protruding circle (3), be fixed with rope (4) on the described protruding circle (3), the other end of rope (4) is fixed on the whistle (2).
CNU2008201669662U 2008-10-24 2008-10-24 Multifunctional life-ring Expired - Fee Related CN201300978Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201669662U CN201300978Y (en) 2008-10-24 2008-10-24 Multifunctional life-ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201669662U CN201300978Y (en) 2008-10-24 2008-10-24 Multifunctional life-ring

Publications (1)

Publication Number Publication Date
CN201300978Y true CN201300978Y (en) 2009-09-02

Family

ID=41084598

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201669662U Expired - Fee Related CN201300978Y (en) 2008-10-24 2008-10-24 Multifunctional life-ring

Country Status (1)

Country Link
CN (1) CN201300978Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20101024