CN2881812Y

CN2881812Y - Swimming distress alarm device

Info

Publication number: CN2881812Y
Application number: CN 200620100830
Authority: CN
Inventors: 胡法森; 郑良华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-26
Filing date: 2006-01-26
Publication date: 2007-03-21
Anticipated expiration: 2016-01-26

Abstract

The utility model discloses a swimming distress alarm device, which comprises a sealed closed box and a box cover. The box and the box cover are hinged at one side, and at the other side open the box cover via a locking device composed by an elastic board, a spring, an elastic bolt and a pressure-type cover-opening membrane. Inside the box is equipped with a shining red floating ball supported with a bracket and inside the floating ball a battery chamber and a buzzer via a pressure circuit to connect the circuit and to give the alarm signal. The swimming distress alarm device is fixed on the swimsuit of the swimmer via a stating ring. While the swimmer is in danger, the pressure-type cover-opening membrane arranged on the box opens the box cover and releases the floating ball which will give out color and sound emergency signals so as to realize the purpose of emergency rescue and provide rescue guarantee to swimmers in a timely manner.

Description

Swimming distress alerting device

Technical field

The utility model relates to and a kind ofly can send out a signal for help automatically when swimming is in danger, guarantees the warning device of personal safety.

Background technology

Swimming is the dark teenager's of being subjected to favorite exercise, it also is a high risk motion, the whole nation almost all has the teenager to drown dead at swimming pool because of accident every year, although swimming pool is typically equipped with full-time lifeguard, but owing to drown mostly is accident, has certain disguise, is difficult in time finding, a lot of people report to the police and calling for help owing to not sending, and can not get rescue in time and death.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of prior art and a kind of swimming distress alerting device of swimming and can send out a signal for help when in danger is provided.

Technical matters of the present utility model is achieved through the following technical solutions:

A kind of swimming distress alerting device, comprise box body and lid that sealing fastens, being provided with in the box body with the carriage is the ball float of supporting, be provided with the minicell storehouse and the hummer of forming circuit in the ball float, and the pressure switch that is located on the ball float by lid control realizes connecting and disconnecting of the circuit, it is characterized in that described lid and box body are hinged and connected on one side, another side is provided with locking device, this device is promptly at the flexible plate of lid internal fixation, this elastic plate lower end connects spring, the spring top connects the elasticity bolt can sell into the box body pin-and-hole, and this elasticity bolt exposed section is provided with the pressure type film of uncapping; Described ball float lower part series has tensile cord, the online wheel of this tensile cord coiling.

Described box body outer wall is provided with set collar.

Compared with prior art, the utility model is by being provided with the eye-catching ball float of color in the box body that fastens in sealing, hummer is set in the ball float, when swimming is in danger, open the lid and emit ball float by the pressure type film of uncapping, utilize color, sound to send out a signal for help, reach the purpose of calling for help fallback, provide guarantee for the swimmer can in time obtain rescue when in danger.

Description of drawings

Fig. 1 is the utility model sectional structure synoptic diagram.

Embodiment

To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.

As shown in Figure 1, swimming distress alerting device, comprise the box body 1 and lid 2 made with light material, be provided with the eye-catching red ball float 9 of color in the box body, be provided with the minicell storehouse 4 and the hummer 5 of forming circuit in the ball float, the break-make of its circuit realizes that by the pressure switch 6 that lid 2 controls are located on the ball float 9 when lid was fastened on the box body, circuit disconnected; When lid was opened, circuit was connected, and hummer 5 begins to pipe.Ball float 9 lower support with the fixing carriage 11 of inboard wall of cartridge on, and be that the online tensile cord of taking turns on 10 of coiling is arranged, this tensile cord adopts the stronger material of tensile strength to make, can bear pullling of ball float buoyancy and constantly, when on ball float, floating to the water surface, all the time get in touch one with the drowning person, can accurately not show the rescue target away from the drowning person.Line wheel 10 is sleeved on the wire wheel axis that two ends and carriage 11 fix, and can freely rotate around axle in the tensile cord dispose procedure.

Lid 2 is sealingly fastened on the box body 1 by sealing gasket 7, and this lid adopts monolateral mode of uncapping, and promptly is hinged on the box body by short pin on one side, and another side can be thrown off box body to open the lid.The flexible plate 3 of lid internal fixation, the elastic plate lower end connects spring 14, the spring top connects elasticity bolt 13, elastic plate, spring and elasticity bolt constitute the locking device of box body, lid, the principle of work of this locking device is when lid fastens toward box body, the elasticity bolt 13 that compressed by spring force withstands on the inboard wall of cartridge and along inboard wall of cartridge and glides, and when sliding into pin-and-hole default on the box body instantly, the elasticity bolt will enter pin-and-hole to stop opening of lid.The corresponding elasticity bolt of box body outer wall exposed section is provided with the pressure type film 12 of uncapping, and this film of uncapping is very responsive to the pressure of water, under pressure can be toward interior compression, and pressure is big more, and is also just big more toward the power of interior compression.

Also be provided with set collar 8 on box body 1 outer wall, just can very easily alarm be fixed on the swimming suit by set collar.

Release of the present utility model provides safety guarantee for friend's teenager swimming, during use, be fixed on the swimming suit by set collar set on the alarm 8 and get final product, when swimming is in danger, can uncap film 12 to open the lid 2 with hand press pressure formula under the situation that the people regains consciousness, hummer 5 sends alerting signal; When human body lies in a comatose condition and sink certain depth, the pressure type film of uncapping of this moment has been in certain depth under water, pressure in the water is enough to compressing and uncaps film toward interior compression, when surpassing the spring pressure at elasticity bolt place, the elasticity bolt just breaks away from the box body pin-and-hole, at this moment, in the moment that lid is opened, water enters in the box rapidly, ball float 9 backs down lid under buoyancy fully, emerges rapidly, simultaneously, the hummer 5 of opening circuit also begins the alerting signal of sounding, and the rescue personnel just can find the drowning person to sue and labour rapidly according to the position of red ball float and alerting signal indication.

Claims

1, a kind of swimming distress alerting device, comprise box body (1) and lid (2) that sealing fastens, be provided with in the box body with carriage (11) is the ball float (9) of supporting, be provided with the minicell storehouse (4) and the hummer (5) of forming circuit in the ball float, and the pressure switch (6) that is located on the ball float by lid control realizes connecting and disconnecting of the circuit, it is characterized in that described lid (2) and box body (1) are hinged and connected on one side, another side is provided with locking device, this device is promptly at the flexible plate of lid (2) internal fixation (3), this elastic plate lower end connects spring (14), the spring top connects the elasticity bolt (13) can sell into the box body pin-and-hole, and this elasticity bolt exposed section is provided with the pressure type film (12) of uncapping; Described ball float lower part series has tensile cord, and this tensile cord is reeled on online wheel the (10).

2, swimming distress alerting device according to claim 1 is characterized in that described box body (1) outer wall is provided with set collar (8).