CN111994228A

CN111994228A - Multipurpose parent-child mixed life jacket

Info

Publication number: CN111994228A
Application number: CN202010909520.XA
Authority: CN
Inventors: 周雨来; 周雨林
Original assignee: Dongtai City Haiou Navigation Equipment Co ltd
Current assignee: Dongtai City Haiou Navigation Equipment Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-27
Anticipated expiration: 2040-09-02
Also published as: CN111994228B

Abstract

The invention relates to the technical field of marine life saving, in particular to a multipurpose parent-child mixed life jacket which comprises a life jacket body and a flexible air bag, wherein longitudinal wearing openings are formed in two sides of the life jacket body. According to the multipurpose parent-child mixed life jacket, the round assembling ports of the child foam life jacket convenient for infants to wear are formed in the front side, the upper lateral telescopic straps and the lower lateral telescopic straps on the two sides of the child foam life jacket are matched and penetrate through the lateral telescopic ports to be fixedly connected with the inner surface of the life jacket body through the strip-shaped fixing magic tapes, so that infants with small ages can wear the multipurpose parent-child mixed life jacket conveniently, meanwhile, the tightness can be adjusted according to the sizes of the infants, the application range is widened, and meanwhile, the wearing safety is guaranteed; the buoyancy of the life jacket is changed according to the requirement, so that the use safety of the life jacket is improved; through installing sub-foam life vest in circular assembly opening position, make things convenient for it not to occupy unnecessary space after taking in bleeding, keep unanimous with the life vest body, conveniently accomodate and deposit and transport.

Description

Multipurpose parent-child mixed life jacket

Technical Field

The invention relates to the technical field of marine life saving, in particular to a multipurpose parent-child mixed life jacket.

Background

A life jacket (life jack), also called a life vest, is a life-saving garment, is designed like a vest and is made of nylon fabric or NEOPRENE (NEOPRENE), buoyancy materials or inflatable materials, reflective materials and the like. The service life is generally 5-7 years, and the life-saving device is one of life-saving devices on ships and airplanes. Typically vest-style, made of foam or cork, etc. The utility model has enough buoyancy when worn on the body, so that the head of the person falling into water can be exposed out of the water.

However, the existing life jackets on the market are simple in structure and cannot be adjusted, the specifications and sizes of the life jackets are fixed for considering the cost and being suitable for more people, but the life jackets on the market, particularly marine life jackets rarely take the infant into consideration, the cost of the life jackets cannot be used by the infant, the survival rate of the infant is low in the marine survival process, and meanwhile, the life jackets are mainly prepared for being worn by a single person, so that the life jackets are very inconvenient to use when the life jackets are used for one person.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved multipurpose parent-child mixed life jacket is provided, and the problems that the life jackets on the market are simple in structure and cannot be adjusted, the specifications and sizes of the life jackets are fixed, and the life jackets cannot be used by infants, so that the survival rate of the infants is low in the marine survival process, and meanwhile, the life jackets are mainly prepared for being worn by single persons, so that the life jackets are inconvenient to use for large persons and small persons are solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: a multipurpose parent-child mixed life jacket comprises a life jacket body and a flexible air bag, wherein longitudinal wearing openings are formed in two sides of the life jacket body, a round assembling opening is formed in the front surface of the life jacket body, a child foam life jacket convenient for infants to wear is installed in the round assembling opening, the outer side of the child foam life jacket is connected with the inner side surface of the round assembling opening through a lateral connecting belt sleeve with a built-in flexible air bag, an upper lateral telescopic bandage and a lower lateral telescopic bandage are sewn at two ends of the outer wall of the inner side of the child foam life jacket, a lateral telescopic opening matched with the upper lateral telescopic bandage and the lower lateral telescopic bandage is formed in the periphery of the round assembling opening in the front surface of the life jacket body, an outer hanging type corrugated air replenishing pipe used for replenishing air to the interior of the flexible air bag is connected to one side of the child foam life jacket in the front surface of the life jacket body, the utility model discloses a life vest, including last side direction flexible bandage, lower side direction flexible bandage lateral surface top and life vest body medial surface on all sew up and have been used for fixed and adjust the fixed magic subsides of bar that tighten up, life vest body lateral surface be located outer hanging ripple air supplement pipe top fixedly connected with and be used for closed sealed end cap, outer hanging ripple air supplement pipe upper end opening through the cover on sealed end cap with sealed end cap joint fixed.

Further, in order to improve the safety, the unfixed seamed top ends of the upper lateral expansion bandage and the lower lateral expansion bandage are seamed with a covered edge stop collar for preventing the top ends from loosening from the inner part of the lateral expansion mouth.

Furthermore, in order not to influence the adjustment and fixation, the upper lateral expansion band and the lower lateral expansion band are arranged on two sides of the sub-foam life jacket in a staggered mode.

Furthermore, in order to facilitate lateral limiting fixation, lateral limiting bands are sewn on the inner side wall of the longitudinal wearing port on two sides of the life jacket body, and the top ends of the lateral limiting bands are fixedly connected with elastic mounting buckles for fixing and fastening.

Further, for convenient installation and storage, arc-shaped assembling magic tapes for sticking and fixing are sewn on corresponding positions of the inner side surface of the circular assembling port and the outer side surface of the sub-foam life jacket.

Further, in order to promote external protection, the storage mode is more various and promote buoyancy as required, the circular assembly mouth inside surface on sew up the circular cloth cover of built-in flexible gasbag, circular cloth cover in, all paste the upper end open-ended and accomodate the cloth pocket on the outer wall of the outside, circular cloth cover in, be located and accomodate cloth pocket upper end open position on the outer wall and all paste and be used for closed upper end open-ended bottom sealed cowling cloth.

The invention has the beneficial effects that:

(1) according to the multipurpose parent-child mixed life jacket, the round assembling ports of the child foam life jacket convenient for infants to wear are formed in the front side, the upper lateral telescopic straps and the lower lateral telescopic straps on the two sides of the child foam life jacket are matched and penetrate through the lateral telescopic ports to be fixedly connected with the inner surface of the life jacket body through the strip-shaped fixing magic tapes, so that infants with small ages can wear the multipurpose parent-child mixed life jacket conveniently, meanwhile, the tightness can be adjusted according to the sizes of the infants, the application range is widened, and meanwhile, the wearing safety is guaranteed;

(2) the outer side of the sub-foam life jacket is connected with the inner side surface of the circular assembly port through a lateral connecting belt sleeve with a built-in flexible air bag, the inner side surface of the circular assembly port is sewed with a circular cloth sleeve with the built-in flexible air bag, the interior of the flexible air bag is inflated and deflated through an externally hung corrugated air supplementing pipe, and the buoyancy of the life jacket is changed according to needs, so that the use safety of the life jacket is improved;

(3) through installing sub-foam life vest in circular assembly opening position, make things convenient for it not to occupy unnecessary space after taking in bleeding, keep unanimous with the life vest body, conveniently accomodate and deposit and transport.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a partial schematic view of the location of a circular mounting port in the present invention.

Fig. 3 is an internal schematic view of the lifejacket body of the present invention.

In the figure, 1, a life jacket body, 2, a flexible air bag, 3, a longitudinal wearing opening, 4, a circular assembling opening, 5, a sub-foam life jacket, 6, a lateral connecting belt sleeve, 9, an upper lateral telescopic bandage, 10, a lower lateral telescopic bandage, 11, a lateral telescopic opening, 12, an externally-hung corrugated air supply pipe, 13, a strip-shaped fixed magic tape, 14, a sealing plug, 15, a wrapping limiting sleeve, 16, a lateral limiting bandage, 17, an elastic mounting buckle, 18, an arc-shaped assembled magic tape, 19, a circular cloth sleeve, 20, a storage cloth pocket and 21, bottom sealing cover cloth.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

A multipurpose parent-child mixed life jacket shown in figures 1, 2 and 3 comprises a life jacket body 1 and a flexible air bag 2, wherein longitudinal wearing openings 3 are formed in two sides of the life jacket body 1, a circular assembling opening 4 is formed in the front surface of the life jacket body 1, a child foam life jacket 5 convenient for an infant to wear is installed in the circular assembling opening 4, the outer side of the child foam life jacket 5 is connected with the inner side surface of the circular assembling opening 4 through a lateral connecting belt sleeve 6 with the flexible air bag 2 arranged inside, an upper lateral telescopic bandage 8 and a lower lateral telescopic bandage 9 are respectively sewn at two ends of the outer side wall of the inner side of the child foam life jacket 5, a lateral telescopic opening 11 matched with the upper lateral telescopic bandage 9 and the lower lateral telescopic bandage 10 is formed in the periphery of the circular assembling opening 4 in the front surface of the life jacket body 1, an outer hanging type corrugated air supplementing pipe 12 used for supplementing air to the interior of the flexible air bag 2 is connected to one side of the child foam life jacket 5 in the front surface of the, the top end of the outer side surface of the upper side telescopic bandage 9 and the lower side telescopic bandage 10 and the inner side surface of the life jacket body 1 are respectively sewed with a strip-shaped fixing magic tape 13 for fixing and adjusting tightening, the outer side surface of the life jacket body 1 is positioned above the outer hanging type corrugated air supplement pipe 12 and is fixedly connected with a sealing plug 14 for closing, and an opening at the upper end of the outer hanging type corrugated air supplement pipe 12 is sleeved on the sealing plug 14 and is fixedly connected with the sealing plug 14 in a clamping mode.

Example (b): people pull out sub-foam life vest 5 from circular assembly mouth 4 inside earlier, then sub-foam life vest 5 can adopt built-in foam, also can adopt built-in flexible gasbag 2, then with the infant from last down put into, then utilize outer hanging ripple air supplement pipe 12 to the inside inflation of flexible gasbag 2, make all flexible gasbags 2 inflation, then through pulling on, the interval between sub-foam life vest 5 of regulation and life vest body 1 is brought in the flexible tying of lower side direction, then fix its inside through the fixed magic subsides 13 of bar, at the check valve of the built-in elasticity gasket of 2 air inlets internally mounted of flexible gasbag, then can make things convenient for inside exhaust through pressing the deformation.

Further, in order to improve the safety, the top ends of the upper lateral expansion straps 9 and the lower lateral expansion straps 10 which are not fixedly sewed are sewed with a bound spacing sleeve 15 for preventing the top ends from loosening from the inside of the lateral expansion port 4.

Further, in order not to influence the adjustment and fixation, the upper lateral telescopic straps 9 and the lower lateral telescopic straps 10 are arranged on two sides of the sub-foam life jacket 5 in a staggered mode, further, in order to facilitate lateral limiting fixation, lateral limiting straps 16 are sewn on the inner side wall of the longitudinal wearing opening 3 on two sides of the life jacket body 1, and elastic mounting buckles 17 used for fixing and buckling are fixedly connected to the top ends of the lateral limiting straps 16.

Further, accomodate for the convenience of the installation, it pastes 18 to all sew up the arc assembly magic that is used for pasting fixedly on 4 medial surfaces of circular assembly port and the 5 lateral surfaces of sub-foam life vest correspond the position, furtherly, in order to promote outside protectiveness, accomodate the mode more various and promote buoyancy as required, it has set up the circular cloth cover 19 of built-in flexible gasbag 2 to sew up on the 4 medial surfaces of circular assembly port, in the circular cloth cover 19, all paste on the outside outer wall and have upper end open-ended accomodate cloth pocket 20, in the circular cloth cover 19, it has all pasted and is used for closed upper end open-ended bottom sealed cover cloth 21 to lie in accomodate cloth pocket 20 upper end open position on the outside outer wall.

According to the multipurpose parent-child mixed life jacket, the round assembling port 4 of the child foam life jacket 5 convenient for infants to wear is formed in the front face of the multipurpose parent-child mixed life jacket, the upper lateral telescopic bandage and the lower lateral telescopic bandage on the two sides of the child foam life jacket 5 are matched and penetrate through the lateral telescopic ports 11 to be fixedly connected with the inner surface of the life jacket body 1 through the strip-shaped fixing magic tapes 13, so that infants with small ages can wear conveniently, meanwhile, the tightness can be adjusted according to the sizes of the infants, and the wearing safety is guaranteed while the application range is widened; the outer side of the sub-foam life jacket 5 is connected with the inner side of the circular assembly opening 4 through a lateral connecting belt sleeve 6 internally provided with the flexible air bag 2, the inner side of the circular assembly opening 4 is sewed with a circular cloth sleeve 19 internally provided with the flexible air bag 2, the interior of the flexible air bag 2 is inflated and deflated through an externally hung corrugated air supplement pipe 12, the buoyancy of the life jacket is changed as required, and the use safety of the life jacket is improved; through installing sub-foam life vest 5 in circular assembly mouth 4 positions, make things convenient for it not to occupy unnecessary space after taking in bleeding, keep unanimous with life vest body 1, conveniently accomodate and deposit and transport.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a mixed life vest of multipurpose parent-offspring, includes life vest body (1) and flexible gasbag (2), characterized by: the novel child foam life jacket is characterized in that longitudinal wearing openings (3) are formed in two sides of the life jacket body (1), a round assembling opening (4) is formed in the front face of the life jacket body (1), a child foam life jacket (5) convenient for infants to wear is installed inside the round assembling opening (4), the outer side of the child foam life jacket (5) is connected with the inner side face of the round assembling opening (4) through a lateral connecting belt sleeve (6) with a built-in flexible air bag (2), an upper lateral telescopic bandage (9) and a lower lateral telescopic bandage (10) are sewn at two ends of the outer side wall of the inner side of the child foam life jacket (5), a lateral telescopic opening (11) matched with the upper lateral telescopic bandage (9) and the lower lateral telescopic bandage (10) is formed in the periphery of the round assembling opening (4) in the front face of the life jacket body (1), and a lateral wall of the front face of the life jacket body (1) is connected with the flexible air bag (5) at one side for providing the flexible air bag (3) 2) Outer hanging ripple air supplement pipe (12) of inside tonifying qi, overhead side direction flexible bandage (9) and lower side direction flexible bandage (10) lateral surface top and life vest body (1) medial surface on all sew up and have been used for fixed and adjust the fixed magic subsides (13) of bar that tighten up, life vest body (1) lateral surface be located outer hanging ripple air supplement pipe (12) top fixedly connected with and be used for closed sealed end cap (14), outer hanging ripple air supplement pipe (12) upper end opening fixed with sealed end cap (14) joint through the cover on sealed end cap (14).

2. The multi-purpose parent-child hybrid life jacket as claimed in claim 1, wherein: the non-fixed seaming top ends of the upper lateral telescopic binding band (9) and the lower lateral telescopic binding band (10) are seamed with a covered edge stop collar (15) for preventing the upper lateral telescopic binding band and the lower lateral telescopic binding band from loosening from the inside of the lateral telescopic opening (11).

3. The multi-purpose parent-child hybrid life jacket as claimed in claim 1, wherein: the upper lateral telescopic binding bands (9) and the lower lateral telescopic binding bands (10) are arranged on two sides of the sub-foam life jacket (5) in a staggered mode.

4. The multi-purpose parent-child hybrid life jacket as claimed in claim 1, wherein: lateral limiting bands (16) are sewn on the inner side walls of the longitudinal wearing openings (3) on the two sides of the life jacket body (1), and elastic mounting buckles (17) for fixing and fastening are fixedly connected to the top ends of the lateral limiting bands (16).

5. The multi-purpose parent-child hybrid life jacket as claimed in claim 1, wherein: arc-shaped assembling magic tapes (18) for sticking and fixing are sewn on corresponding positions of the inner side surface of the circular assembling port (4) and the outer side surface of the sub-foam life jacket (5).

6. The multi-purpose parent-child hybrid life jacket as claimed in claim 1, wherein: circular assembly mouth (4) medial surface on sew up circular cloth cover (19) of built-in flexible gasbag (2), circular cloth cover (19) in, on the outside outer wall all paste and have upper end open-ended accomodate cloth pocket (20), circular cloth cover (19) in, on the outside outer wall lie in to accomodate cloth pocket (20) upper end open position and all paste and be used for closed upper end open-ended bottom sealed cover cloth (21).