CN2617678Y

CN2617678Y - Baby lifebelt

Info

Publication number: CN2617678Y
Application number: CN 03225592
Authority: CN
Inventors: 周小民; 王晓光
Original assignee: Guangzhou Shanshan Medical Apparatus & Instrument Industry Co ltd
Current assignee: Guangzhou Shanshan Medical Apparatus & Instrument Industry Co ltd
Priority date: 2003-04-29
Filing date: 2003-04-29
Publication date: 2004-05-26
Anticipated expiration: 2013-04-29

Abstract

The utility model relates to a safety swimming ring for baby, which comprises a right semicircle inflation loop and a semicircle inflation loop, one end of two air-charged rings is fixed by a band, and a movable connection part to joint two semicircle air-charged rings into a circle-shaped swimming ring is arranged at the other end; an insulation layer to separate the air charged ring into an upper airbag and a lower airbag is arranged in the middle of the air-charged ring of each semicircle, an valve is arranged on each airbag, so the swimming ring is a safety ring with four airbags. In the utility model, the ring body with movable connection part is convenient for use with adjustable inner diameter of the ring body. With the adoption of a plurality of airbags, if any airbag leaks, the swimming ring has enough buoyancy for more security, particularly for baby.

Description

The baby safe water wing

Technical field

The utility model relates to a kind of swimming protection equipment, particularly infant swimming protection equipment.

Background technology

The existing water wing that is enclosed within baby's neck with protection baby swimming; its internal diameter of inflation back is fixed; there is following shortcoming in this class water wing: the baby to be packed into during use and extract, and little convenient, because of internal diameter is fixed; specific baby there is not adjusting leeway; can't reach the best protection state, again because of being single air bag, when air bag gas leakage takes place contingency; then be prone to danger, safety is relatively poor.

Summary of the invention

The purpose of this utility model is that design is a kind of easy to use, and has the baby safe water wing of safe enough.

The purpose of this utility model is to realize like this, this baby safe water wing by capable of being combined become the annular arrangement circle body that can be enclosed within on baby's neck about two inflation circle bodies that are semi-round ring shape constitute, the one end connecting band captive joint of the inflation circle body of two semi-round ring shapes, the other end has the active connection that two semi-round ring shape aeration ring bodies can be bonded into an annular arrangement circle body, the middle part of the inflation circle body of each semi-round ring shape has an interlayer, should inflate circle body and be separated into up and down two independently air bags, each air bag is provided with an air valve, thereby this water wing is become have the safe water wing of four air bags.

The said connecting band that is used for fixing two inflations of connection circle bodies can adopt the elastic connecting strip of certain adjusting function.

Active connection on the inflation circle body of said left and right sides semi-round ring shape can adopt VELCRO or Snap fastener strip.

For further improving the safety of this water wing, can in the air bag of the inflation circle body of said semi-round ring shape, be filled with the lightweight floating body material, as the floating body material that foams, but the volume of the lightweight floating body material of being filled in the air bag should only account for the part of formed volumetric spaces behind the airbag aeration, the volume of general lightweight floating body material of being filled should be not more than half of formed volumetric spaces behind the airbag aeration, like this, when gas leakage of contingency air bag or water inlet, water wing still has certain buoyancy, unlikely causing danger.

The utlity model has following technique effect:

1, this baby safe water wing about two four air bags that the inflation circle bodies that are semi-round ring shape have symmetry, under the situation of arbitrary air bag gas leakage, water wing still has enough buoyancy, thereby makes water wing have bigger safety;

2, this baby safe water wing is bonded into the annular arrangement water wing by active connection, only need during use left and right sides two halves inflation circle body is trapped among on baby's the neck, again active connection is coupled together, just water wing can be fixed on baby's the neck, very convenient, be particularly suitable for the baby and use;

3, this baby safe water wing size that can suitably regulate the interior diameter of annular arrangement water wing by elastic webbing and active connection makes water wing reach best protection to the user and is suitable for state;

4, in air bag behind the filled and process floating body material, water wing will have further safety.

Description of drawings

Fig. 1 is the contour structures scheme drawing of this baby safe water wing;

Fig. 2 is the shape assumption diagram after this baby safe water wing engages;

Fig. 3 is the cross-sectional scheme drawing of the inflation circle body of each semi-round ring shape of this baby safe water wing.

The specific embodiment

Be described in further detail below in conjunction with the CONSTRUCTED SPECIFICATION of accompanying drawing embodiment of the present utility model:

As shown in Figure 1, this baby safe water wing is made of left semicircle annular inflatable circle body 1 and right semicircle annular inflatable circle body 2, about an end of inflation circle body connect with elastic connecting strip 3, the other end is equipped with the VELCRO 4 as active connection, by VELCRO 4 can with about the inflation circle body be bonded into an annular arrangement circle body (as shown in Figure 2).The inner structure of said each semi-round ring shape inflation circle body has an interlayer C in the middle part of it as shown in Figure 3, will inflate circle body and be separated into independently upper gasbag A and lower gasbag B, and each air bag is provided with an air valve 5.

The VELCRO of inflation circle body has certain length about being used to engage, and by regulating the junction of VELCRO, can adjust the size of the interior diameter of the annular arrangement water wing behind the joint.

Claims

1. baby safe water wing, it is characterized in that by about two inflation circle bodies (1,2) that are semi-round ring shape combine, one end connecting band (3) captive joint of two inflation circle bodies, the other end has the active connection (4) that two semi-round ring shape aeration ring bodies can be bonded into an annular arrangement circle body, the middle part of the inflation circle body of each semi-round ring shape has an interlayer, should inflate circle body and be separated into up and down two independently air bags, each air bag is provided with an air valve.

2. baby safe water wing according to claim 1 is characterized in that the active connection (4) on the inflation circle body of said left and right sides semi-round ring shape is VELCRO.

3. baby safe water wing according to claim 1 is characterized in that the active connection (4) on the inflation circle body of said left and right sides semi-round ring shape is a Snap fastener strip.

4. baby safe water wing according to claim 1 is characterized in that the said connecting bands (3) that are used for fixing two inflations of connection circle bodies are elastic connecting strip.

5. baby safe water wing according to claim 1, it is characterized in that being filled with the lightweight floating body material in the air bag of inflation circle body of said semi-round ring shape, the volume of the lightweight floating body material of being filled should be not more than half of formed volumetric spaces behind the airbag aeration.