CN113830257A

CN113830257A - Easily adjust life vest with detachable buoyancy device

Info

Publication number: CN113830257A
Application number: CN202010580563.8A
Authority: CN
Inventors: 丁立; 丁磊
Original assignee: Jiangsu Baizhou Safety Technology Co ltd
Current assignee: Jiangsu Baizhou Safety Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-12-24

Abstract

The invention relates to the technical field of marine life saving, in particular to an easily-adjusted life jacket with a detachable buoyancy device. The easily-adjustable life jacket with the detachable buoyancy device is characterized in that the outer side surface of the easily-adjustable life jacket is sewed with a longitudinally-arranged assembly bandage used for connecting an external packaging bag, the outer side surface of the external packaging bag is sewed with an annular assembly bandage, two ends of the annular assembly bandage are sleeved with a plastic buckle and a plastic clamping frame, and the size of the life jacket can be tightened and adjusted by mutually clamping the plastic buckle and the clamping frame on the external packaging bag, so that the life jacket has a wider application range and is simpler and more convenient to operate and adjust; the bottom flexible bandage with the bottom supporting belt is sleeved on the surface of the lower end of the life vest, and the position of the bottom flexible bandage is adjusted and fixed through the clamping of the T-shaped structure mounting buckle on the bottom flexible bandage and the plastic buckle and the plastic clamping frame, so that the range of people suitable for the life vest is wider, and meanwhile, the life vest is convenient to store.

Description

Easily adjust life vest with detachable buoyancy device

Technical Field

The invention relates to the technical field of marine life saving, in particular to an easily-adjusted life jacket with a detachable buoyancy device.

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.

But life vest on the present market simple structure, functional very single, in order to promote the stability after wearing, need install the bandage in the bottom, but bottom installation bandage does not have adjustable receiving mechanism, leads to dragging in the outside for a long time, and wearing and tearing are more serious, and life is not long, and the travelling comfort is very poor simultaneously, and the outside does not have the accommodation space simultaneously, does not adjust tightening mechanism, leads to application scope to be more restricted, and the security is also more limited simultaneously.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the prior art, the utility model provides an improved easily-adjusted life jacket with a detachable buoyancy device, the problem of simple structure of the life jacket on the market at present is solved, the functionality is very single, in order to promote the stability after wearing, need install the bandage at the bottom, but the installation bandage of bottom does not have adjustable receiving mechanism, lead to dragging in the outside for a long time, wearing and tearing are more serious, long service life, the travelling comfort is very poor simultaneously, the outside does not have the accommodation space, do not adjust tightening mechanism, lead to the application scope to be more limited, the security is also more limited problem simultaneously.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an easily adjust life vest with detachable buoyancy device, includes life vest and foam buoyancy piece, the leading opening lateral wall of life vest on sew up and indulge and put the zip fastener, life vest lateral surface sew up and indulge and put the assembly bandage, foam buoyancy piece lateral surface parcel have an outside wrapping bag, the nearly life vest lateral surface of outside wrapping bag on sew up and connect with indulging horizontal assembly bandage of putting assembly bandage matched with, outside wrapping bag through horizontal assembly bandage cover on indulging the assembly bandage with the life vest lateral surface be connected, outside wrapping bag left side be provided with the plastics buckle, outside wrapping bag right side be provided with the plastics card frame, outside wrapping bag outside cover have the annular assembly area that is used for connecting plastics buckle and plastics card frame, annular assembly area medial surface and outside wrapping bag just, the outer side surface of the back side is sewn and fixed, and the plastic buckle and the plastic clamping frame are sleeved on the annular assembling belt through the assembling frame which is close to the external packaging bag end and is movably assembled with the annular assembling belt.

Further, for promoting bottom sprag nature, equilibrium and travelling comfort, conveniently adjust simultaneously and accomodate, the life vest lower extreme be provided with bottom flexible bandage, bottom flexible bandage outside cover have and be used for promoting the bottom support area of wearing the travelling comfort, bottom support area in the top surface on paste inside gasbag, bottom flexible bandage both sides have T style of calligraphy structure installation buckle respectively, bottom flexible bandage both ends through the installation buckle with correspond position plastics buckle and plastics card frame joint fixed.

Furthermore, in order to facilitate inflation and deflation, a flexible air pipe for inflating and deflating the inner air bag is fixedly sewn on the outer side surface of the bottom flexible binding band, and a manual one-way airtight valve is installed at the top end of the inner side of the flexible air pipe.

Further, in order to improve the safety at night, the outer side surface of the outer packaging bag is printed with a reflective coating.

Furthermore, in order to be matched with lifting, a top lifting belt is sewn at the upper end of the life vest.

Furthermore, in order to improve the safety of the zipper, a top limiting hook is sewn on the side wall of the front opening of the life vest above the longitudinally arranged zipper.

Furthermore, in order to conveniently change, seal and accomodate as required, outside wrapping bag outside face on be equipped with the leading loading and unloading mouth that makes things convenient for foam buoyancy piece loading and unloading, leading loading and unloading mouthful lateral surface on sew up and have been used for the leading sealed cowling cloth of closed leading loading and unloading mouth, leading sealed cowling cloth medial surface lower extreme and outside wrapping bag lateral surface corresponding position sew up and have been connect with matched with bar magic subsides.

The invention has the beneficial effects that:

(1) the easily-adjustable life jacket with the detachable buoyancy device is characterized in that the outer side surface of the easily-adjustable life jacket is sewed with a longitudinally-arranged assembly bandage used for connecting an external packaging bag, the outer side surface of the external packaging bag is sewed with an annular assembly bandage, two ends of the annular assembly bandage are sleeved with a plastic buckle and a plastic clamping frame, and the size of the life jacket can be tightened and adjusted by mutually clamping the plastic buckle and the clamping frame on the external packaging bag, so that the life jacket has a wider application range and is simpler and more convenient to operate and adjust;

(2) the lower end of the life vest is provided with a bottom flexible binding band of which the surface is sleeved with a bottom supporting band, and the position of the bottom flexible binding band is adjusted and fixed by clamping a T-shaped structure mounting buckle on the bottom flexible binding band with a plastic buckle and a plastic clamping frame, so that the life vest is wider in range of applicable people and convenient to store;

(3) inside pasting inside gasbag in the bottom support area, installing the flexible gas-supply pipe that fills the gassing for inside gasbag on bottom flexible bandage lateral wall, increase bottom area of contact when increaseing bottom buoyancy to promote the bottom travelling comfort.

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 an internal cross-sectional view of the bottom flexible strap of the present invention.

FIG. 3 is an interior cross-sectional view of the fitment end of the outer package of the present invention.

In the figure, 1, a life vest, 2, a foam buoyancy block, 3, a longitudinal zipper, 4, a longitudinal assembly bandage, 5, an external packaging bag, 6, a transverse assembly bandage, 7, a plastic buckle, 8, a plastic clamping frame, 9, an annular assembly belt, 10, a bottom flexible bandage, 11, a bottom supporting belt, 12, an internal air bag, 13, an installation buckle, 14, a flexible air pipe, 15, a manual control type one-way airtight valve, 16, a light reflecting coating, 17, a top carrying belt, 18, a top limiting hook, 19, a front loading and unloading opening, 20, front sealing cover cloth and 21, a strip magic tape are arranged.

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.

An easily adjustable life jacket with a detachable buoyancy device shown in figures 1 and 2 comprises a life jacket 1 and a foam buoyancy block 2, wherein a longitudinal zipper 3 is sewed on the side wall of a front opening of the life jacket 1, longitudinal assembly bands 4 are sewed on the outer side surface of the life jacket 1, the number of the longitudinal assembly bands 4 can be increased and decreased according to the maximum number of outer packaging bags 5, the outer side surface of the foam buoyancy block 2 is wrapped with outer packaging bags 5, the outer packaging bags 5 are close to the outer side surface of the life jacket 1, transverse assembly bands 6 matched with the longitudinal assembly bands 4 are sewed on the outer side surface of the life jacket 1, the outer packaging bags 5 are sleeved on the longitudinal assembly bands 4 through the transverse assembly bands 6 and connected with the outer side surface of the life jacket 1, a plastic buckle 7 is arranged on the left side of the outer packaging bags 5, a plastic clamping frame 8 is arranged on the right side of the outer packaging bags 5, an annular assembly band 9 used for connecting the plastic buckle 7 with the plastic clamping frame 8 is sleeved on the outer side of the outer packaging bags 5, the inner side surface of the annular assembly belt 9 and the outer side surfaces of the front side and the back side of the external packaging bag 5 are fixedly sewn, and the plastic buckle 7 and the plastic clamping frame 8 are movably assembled with the annular assembly belt 9 by sleeving the plastic clamping frame and the plastic clamping frame on the annular assembly belt 9 through an integrated structure assembly frame close to the end of the external packaging bag 5.

Example 1: when the wearer is thin, the plastic buckles 7 and the plastic clamping frames 8 at two ends of the adjacent outer packaging bags 5 are clamped and fixed with each other, so that the distance between the adjacent outer packaging bags 5 is reduced, the inner diameter of the life vest 1 is tightened, and the function of driving a tightening belt is achieved; when the human body is fat, the plastic buckles 7 and the plastic clamping frames 8 at two ends of the adjacent outer packaging bags 5 are unfastened, the installation modes of the plastic buckles 7 and the plastic clamping frames 8 are the same as the structural principles of the conventional schoolbag braces and life jacket buckles on the market, and the schoolbag braces and the life jacket buckles are obtained by direct purchasing.

Further, in order to improve the bottom support performance, the balance performance and the comfort performance and facilitate the adjustment and the storage, the lower end of the life vest 1 is provided with a bottom flexible binding band 10, the outer side of the bottom flexible binding band 10 is sleeved with a bottom supporting band 11 for improving the wearing comfort performance, an inner air bag 12 is adhered on the inner top surface of the bottom supporting band 11, two sides of the bottom flexible binding band 10 are respectively provided with a T-shaped structure mounting buckle 13, the structural principle of the T-shaped structure mounting buckle 13 is to arrange a plastic buckle 7 and a plastic clamping frame 8 which are transversely arranged, then an integrated structure is fixed, a T-shaped structure is formed by the integrated structure connecting ring at the lower end, two sides are respectively matched, clamped and fixed with the plastic buckle 7 and the plastic clamping frame 8 at the lower end when the figure of people is higher, and clamped with the plastic buckle 7 and the plastic clamping frame 8 at the lower end when the figure of people is shorter, therefore, the adjusting device can be adjusted and can be fixedly accommodated through clamping according to the requirement during accommodation. And also functions as a strap. Two ends of the bottom flexible binding band 10 are clamped and fixed with the plastic buckle 7 and the plastic clamping frame 8 at the corresponding positions through the mounting buckle 13.

Further, in order to facilitate inflation and deflation, a flexible air pipe 14 for inflating and deflating the inner air bag 12 is sewn and fixed on the outer side surface of the bottom flexible binding band 10, and a manual one-way airtight valve 15 is installed at the top end of the inner side of the flexible air pipe 14. The manual one-way airtight valve 15 works on the principle that the elastic sealing sheet is used for elastic extrusion sealing, and the gap generated by pressing by hands can be deflated.

Further, in order to improve the safety at night, the outer side surface of the outer packaging bag 5 is printed with a reflective coating 16, and further, in order to match with lifting, the upper end of the life vest 1 is sewed with a top lifting belt 17.

Further, in order to improve the safety of the zipper, a top limit hook 18 is sewn on the wall of the front opening of the life vest 1 above the longitudinal zipper 3, further, in order to facilitate replacement, sealing and storage as required, a front loading and unloading opening 19 for facilitating the loading and unloading of the foam buoyancy block 2 is arranged on the outer side surface of the external packaging bag 5, a front sealing cover cloth 20 for closing the front loading and unloading opening 19 is sewn on the outer side surface of the front loading and unloading opening 19, and a matched strip magic tape 21 is sewn at the lower end of the inner side surface of the front sealing cover cloth 20 and the corresponding position of the outer side surface of the external packaging bag 5.

The invention has the beneficial effects that:

(1) the easily-adjustable life jacket with the detachable buoyancy device is characterized in that the outer side surface of the easily-adjustable life jacket is sewed with a longitudinally-arranged assembly bandage 4 used for connecting an external packaging bag 5, the outer side surface of the external packaging bag 5 is sewed with an annular assembly belt 9, two ends of the annular assembly belt are sleeved with a plastic buckle 7 and a plastic clamping frame 8, and the size of the life jacket 1 can be tightened and adjusted by mutually clamping the plastic buckle 7 and the clamping frame on the external packaging bag 5, so that the life jacket has a wider application range and is simpler and more convenient to operate and adjust;

(2) the lower end of the life vest 1 is provided with a bottom flexible binding band 10 of which the surface is sleeved with a bottom supporting belt 11, and the position of the bottom flexible binding band 10 is adjusted and fixed by clamping a T-shaped structure mounting buckle 13 on the bottom flexible binding band 10 with a plastic buckle 7 and a plastic clamping frame 8, so that the life vest is wider in applicable range and convenient to store;

(3) inside gasbag 12 of pasting in the bottom supports the area 11, installs the flexible gas-supply pipe 14 that fills the gassing for inside gasbag 12 on bottom flexible bandage 10 lateral wall, increases bottom area of contact when increaseing bottom buoyancy to promote the bottom travelling comfort.

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 an easily adjust life vest with detachable buoyancy device, includes life vest (1) and foam buoyancy piece (2), characterized by: the utility model discloses a life vest, including life vest (1), outer side face of outer side wrapping bag (5), outer side face of outer side wrapping bag (5) is sewed up and has been put assembly bandage (4) vertically, foam buoyancy piece (2) lateral surface parcel have outside wrapping bag (5), nearly life vest (1) lateral surface of outer wrapping bag (5) sewed up and have been put assembly bandage (6) vertically matched with, outer wrapping bag (5) cover through horizontal assembly bandage (6) and be connected with life vest (1) lateral surface on vertically putting assembly bandage (4), outer wrapping bag (5) left side be provided with plastics buckle (7), outer wrapping bag (5) right side be provided with plastics card frame (8), outer wrapping bag (5) outside cover have annular assembly tape (9) that are used for connecting plastics buckle (7) and plastics card frame (8), annular assembly area (9) medial surface and outside wrapping bag (5) just, reverse side lateral surface seam connects fixedly, plastics buckle (7) and plastics card frame (8) hold integrative structure assembly frame cover on annular assembly area (9) and annular assembly area (8) activity assembly through nearly outside wrapping bag (5).

2. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 1, wherein: life vest (1) lower extreme be provided with bottom flexible bandage (10), bottom flexible bandage (10) outside cover have bottom support area (11) that are used for promoting the wearing travelling comfort, bottom support area (11) in the top surface on paste inside airbag (12), bottom flexible bandage (10) both sides T style of calligraphy structure installation buckle (13) have respectively, bottom flexible bandage (10) both ends fixed with corresponding position plastics buckle (7) and plastics card frame (8) joint through installation buckle (13).

3. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 2, wherein: the outer side surface of the bottom flexible binding band (10) is fixedly sewn with a flexible air conveying pipe (14) used for inflating and deflating the inner air bag (12), and the top end of the inner side of the flexible air conveying pipe (14) is provided with a manual one-way airtight valve (15).

4. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 1, wherein: the outer side surface of the outer packaging bag (5) is printed with a reflective coating (16).

5. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 1, wherein: the upper end of the life vest (1) is sewed with a top lifting belt (17).

6. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 1, wherein: a top limiting hook (18) is sewed on the side wall of the front opening of the life vest (1) above the longitudinally-arranged zipper (3).

7. An easily adjustable life jacket with a removable buoyancy device as claimed in claim 1, wherein: outside wrapping bag (5) lateral surface on be equipped with leading loading and unloading mouth (19) that make things convenient for foam buoyancy piece (2) to load and unload, leading loading and unloading mouth (19) lateral surface on sew up leading sealed cowling cloth (20) that have been used for closed leading loading and unloading mouth (19), leading sealed cowling cloth (20) medial surface lower extreme and outside wrapping bag (5) lateral surface corresponding position sew up matched with bar magic subsides (21).