CN221082927U - Quick attaching structure for life-saving equipment and life jacket - Google Patents

Abstract

The application discloses a quick tying structure for life-saving equipment and a life jacket, wherein the quick tying structure comprises a tying belt assembly and a male buckle and female buckle, the tying belt assembly comprises a tying belt body, the tying belt body is provided with two groups and is respectively arranged at the left side and the right side of the life-saving equipment, one end of the tying belt body is wound and connected to the life-saving equipment or the male buckle, the other end of the tying belt body is connected to the male buckle or the life-saving equipment, the winding tying belt body forms a front tying belt and a rear tying belt which are oppositely arranged, and a magic tape structure is arranged between the front tying belt and the rear tying belt. An object of the present application is to provide a quick attaching structure for a life saving apparatus and a life jacket which are quick to attach, quick to adjust, and prevent looseness.

Description

Quick attaching structure for life-saving equipment and life jacket

Technical Field

The application relates to the field of lifesaving equipment, in particular to a quick tying and attaching structure for lifesaving equipment

Background

A life saving device refers to equipment and tools for protecting and rescuing the safety of personnel in water or other dangerous environments. A life jacket is a common life-saving device that can be put on to provide buoyancy in water and to protect people's safety. Life jackets are typically made of a waterproof material, which is internally filled with a lightweight foam material, such as a foam. They have good buoyancy and comfort, can help people to keep floating state in water, reduce fatigue and risk of drowning. Life jackets are often provided with ties to ensure a close fit to the body and with bright colours and reflective material to increase visibility for easy discovery by rescue workers. The life-saving equipment is usually required to be adjusted in size by a lacing to ensure that the life-saving equipment is closely attached to a body or other parts, and is required to be quickly adjusted in size and quickly attached to meet the requirements of emergency life saving due to emergency situations.

However, the existing life-saving equipment is adjusted in size through a lacing to ensure that an overlong part directly falls on the outer side after being closely attached to a body or other parts, so that the problem of looseness easily occurs in the actual use process, and the life-saving equipment (such as a life jacket) falls off; in addition, the step of adjusting the size is complex, and the adjustment is usually performed through a locking buckle, and the locking buckle has a slower adjustment speed. There is therefore a need for a person skilled in the art to solve the above technical problems.

Disclosure of Invention

An object of the present application is to provide a quick attachment, quick adjustment, and anti-loosening quick attachment structure for a life saving device.

One object of the present application is to provide a life jacket that is quick to attach, quick to adjust, and prevent loosening.

In order to achieve the above purpose, the application adopts the following technical scheme: a quick tie attaches structure for life-saving equipment installs on life-saving equipment, quick tie attaches structure includes frenulum subassembly and public box, the frenulum subassembly includes the frenulum body, the frenulum body has two sets of and sets up respectively the left and right sides of life-saving equipment, the one end of frenulum body is connected after winding the life-saving equipment or public box is detained, the other end of frenulum body is connected public box or life-saving equipment is last, after winding the volume the frenulum body forms the front frenulum and the back frenulum of relative setting, front frenulum with be provided with the magic structure between the back frenulum. It is worth mentioning that the quick tying and attaching structure is suitable for various types of life-saving equipment or more occasions needing quick tying and attaching, and can also be applied to life-saving clothes of various different types, such as foam life jackets, inflatable life jackets, life-saving rain trousers and the like, and can also be applied to other occasions for quickly wearing the life-saving equipment. The male buckle and the female buckle are in the prior art, the male buckle and the female buckle comprise male buckles and female buckles, and the lacing components arranged on the left side and the right side of the life-saving equipment are in butt joint through the male buckles and the female buckles.

In addition, one end of the lacing body is wound and then connected to the lifesaving equipment or the male and female buckles, and the other end of the lacing body is connected to the male and female buckles or the lifesaving equipment, so that the rapid lacing structure has various embodiments, and comprises: (1) One end of the lacing body is wound and connected to the lifesaving equipment, and the other end of the lacing body is connected to the male buckle and the female buckle; (2) One end of the lacing body is connected to the male buckle and the female buckle after being wound, and the other end of the lacing body is connected to the life-saving equipment. The lacing body is coiled and connected to the male buckle and the female buckle, and the lacing body is respectively connected to the male buckle or the female buckle after being coiled.

Because one end of the lacing body is wound and then connected to the lifesaving equipment or the male buckle and the female buckle, the other end of the lacing body is connected to the male buckle or the lifesaving equipment, and a magic tape structure is arranged between the front lacing and the rear lacing, the lacing bodies on two sides of the lifesaving equipment can be buckled by the male buckle and then the size of the lacing structure can be adjusted by the magic tape structure in the actual use process. The male buckle and the female buckle can achieve the effect of quick tying and attaching, and the hook and loop fastener structure can achieve connection and separation between the front lacing and the rear lacing quickly, so that the purposes of quick adjustment and quick connection are achieved. The quick adjustment of frenulum body is realized to the velcro plus male and female knot, and for directly adjusting through the locking knot, the regulation speed is faster, and the attaching speed is also faster, more is favorable to using under the emergent condition of lifesaving.

In addition, the connection of the front lacing and the rear lacing is realized by arranging the magic tape structure, and the overlength part is attached through the magic tape structure, so that the overlength part is prevented from directly falling outside, and the loosening of the attaching structure is further prevented; compared with the prior art, after the length of the front lacing and the rear lacing is adjusted through the locking buckle, the overlong part directly falls on the outer side and is in a falling state, and the loosening of the tying structure is easy to cause, so that the escape of the life-saving equipment is caused, and potential safety hazards are formed.

Still preferably, the lacing assembly further comprises an auxiliary lacing and a locking buckle, wherein the auxiliary lacing is provided with two groups and is respectively arranged on the left side and the right side of the life-saving equipment, one end of the auxiliary lacing is connected to the life-saving equipment, the other end of the auxiliary lacing is connected to the locking buckle, one end of the lacing body is movably coiled on the locking buckle through the magic tape structure, and the other end of the lacing body is coiled on the male buckle or the female buckle of the male buckle and the female buckle and is fixedly connected with the male buckle or the female buckle of the male buckle. Further preferably, the lace bodies disposed at the left and right sides are respectively wound around a male buckle or a female buckle of the male buckle, and the front lace and the rear lace disposed opposite to each other are formed in a front-rear direction.

Further preferably, the lace body is wound around the buckle or the male and female buckle from the back to the front.

Further preferably, the tie body is disposed externally of the front side of the rescue apparatus.

Further preferably, the tie body is wound around the buckle or the male and female buckle from front to back, and the tie body is provided inside the front side of the life-saving apparatus.

Further preferably, the lace body extends in the left-right direction.

Further preferably, the quick attachment structure further comprises a zipper adapted to control the rescue apparatus in a closed or open position.

A life jacket comprising the quick attachment structure as described above.

Compared with the prior art, the application has the beneficial effects that:

(1) Because one end of the lacing body is wound and then connected to the lifesaving equipment or the male buckle and the female buckle, the other end of the lacing body is connected to the male buckle and the female buckle or the lifesaving equipment, and a magic tape structure is arranged between the front lacing and the rear lacing, the male buckle and the female buckle can achieve the effect of quick tying and attaching, and the magic tape structure can rapidly achieve the connection and separation between the front lacing and the rear lacing, so that the purposes of quick adjustment and quick connection are achieved;

(2) In addition, the connection of the front lacing and the rear lacing is realized by arranging the magic tape structure, and the overlength part is attached through the magic tape structure, so that the overlength part is prevented from directly falling outside, and the loosening of the attaching structure is further prevented; compared with the prior art, after the length of the front lacing and the rear lacing is adjusted through the locking buckle, the overlong part directly falls on the outer side and is in a falling state, and the loosening of the tying structure is easy to cause, so that the life jacket is separated, and potential safety hazards are formed. Therefore, the life jacket of the application can play the roles of preventing loosening, quick tying and quick adjustment.

Drawings

FIG. 1 is a schematic view of a first embodiment of the tie attachment structure of the present application showing the tie assembly;

FIG. 2 is a partial cross-sectional view of the left strap assembly of the first embodiment of the tie attachment structure of the present application showing the strap body and the velcro structure with the strap body being rolled from back to front;

FIG. 3 is a partial cross-sectional view of the left strap assembly of the first embodiment of the lacing system according to the present application, showing the strap body wrapped around the male and female buckle;

FIG. 4 is a schematic view of a third embodiment of the tie attachment structure of the present application showing the tie assembly in a hidden design;

FIG. 5 is a schematic view of a third embodiment of the attachment structure of the present application, wherein the lace assembly and the male and female buckle are shown in phantom;

Fig. 6 is a partial cross-sectional view of a third left-hand lacing assembly of an embodiment of the lacing structure of the application, showing the lacing body and the velcro structure, with the lacing body rolled from front to back,

FIG. 7 is a partial cross-sectional view of a left strap assembly of a third embodiment of the lacing system according to the application, showing the strap body wrapped around the male and female clasp;

FIG. 8 is a schematic view of a second embodiment of the attachment structure of the present application, showing the tie body being removably wrapped around the male and female clasp;

Fig. 9 is a partial cross-sectional view of a second left-hand lacing assembly that is an embodiment of the lacing system according to the application, showing the lacing body wrapped around the male and female buttons.

In the figure: 1. a lacing assembly; 11. locking buckles; 111. a first winding shaft; 12. a lace body; 121. a front lacing; 122. a rear tie; 123. a magic tape structure; 13. an auxiliary lacing; 2. a male buckle and a female buckle; 21. a second winding shaft; 3. a zipper; 100. a lifesaving device; 200. and (3) a user.

Detailed Description

The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The inventor of the present application has developed a quick attachment structure for a lifesaving device 100, which is installed on the lifesaving device 100, and in one embodiment, as shown in fig. 1 to 9, the lifesaving device 100 is a life jacket, and of course, the quick attachment structure may be applied to multiple types of lifesaving devices 100 or more occasions requiring quick attachment, and may also be applied to multiple different types of lifesaving clothing, such as foam life jackets, inflatable life jackets, and lifesaving rain trousers. The quick tying and attaching structure comprises a tying belt assembly 1 and a male buckle 2, the tying belt assembly 1 comprises a tying belt body 12, the tying belt body 12 is provided with two groups and is respectively arranged at the left side and the right side of the life-saving equipment 100, one end of the tying belt body 12 is connected to the life-saving equipment 100 or the male buckle 2 after being wound, the other end of the tying belt body 12 is connected to the male buckle 2 or the life-saving equipment 100, the tying belt body 12 after being wound forms a front tying belt 121 and a rear tying belt 122 which are oppositely arranged, and a magic tape structure 123 is arranged between the front tying belt 121 and the rear tying belt 122. The male and female buckle 2 is the prior art, the male and female buckle 2 includes a male buckle and a female buckle, and the lacing assemblies 1 provided at the left and right sides of the life saving apparatus 100 are abutted through the male buckle and the female buckle.

In addition, one end of the tie body 12 is wound and connected to the lifesaving device 100 or the male and female buckle 2, and the other end of the tie body 12 is connected to the male and female buckle 2 or the lifesaving device 100, which means that the quick attaching structure of the present application has various embodiments, including: (1) One end of the lacing body 12 is wound and connected to the lifesaving equipment 100, and the other end of the lacing body 12 is connected to the male and female buckle 2; (2) One end of the lacing body 12 is wound and connected to the male and female buckle 2, and the other end of the lacing body 12 is connected to the life-saving equipment 100. Wherein the lacing body 12 is wrapped around and attached to the male and female buckle 2 (as shown in fig. 8 and 9) means that the lacing body 12 is wrapped around and attached to the male buckle or the female buckle, respectively.

Because one end of the lacing body 12 is wound and connected to the lifesaving device 100 or the male and female buckle 2, the other end of the lacing body 12 is connected to the male and female buckle 2 or the lifesaving device 100, and the hook and loop fastener structure 123 is arranged between the front lacing 121 and the rear lacing 122, the lacing body 12 on two sides of the lifesaving device 100 can be buckled by the male and female buckle 2 firstly and then the size of the hook and loop fastener structure 123 can be adjusted in the actual use process. The male and female buckle 2 can achieve the effect of quick attachment, and the hook and loop structure 123 can rapidly achieve the connection and separation between the front lace 121 and the rear lace 122, thereby achieving the purpose of quick adjustment and quick connection. The quick adjustment of the lacing body 12 is realized by the hook and loop fastener structure 123 and the male buckle 2, and compared with the adjustment by the locking buckle 11, the quick adjustment speed is higher, the tying speed is also higher, and the quick adjustment is more beneficial to the use under the condition of lifesaving and emergency.

In addition, the connection between the front lacing 121 and the rear lacing 122 is realized by arranging the magic tape structure 123, so that the overlength part is attached through the magic tape structure 123, and the overlength part is prevented from directly falling outside, and further the loosening of the attaching structure is prevented; compared with the prior art, after the front lacing 121 and the rear lacing 122 adjust the length through the locking buckle 11, the overlong part directly falls on the outer side and is in a falling state, so that the loosening of the tying structure is easy to cause the detachment of the life-saving equipment 100, and potential safety hazards are formed. And the hook and loop fastener structure 123 can be suitable for various width laces, so that the use range is wider, and the life jacket (or other life-saving equipment 100) of the application can also be suitable for various body types and fat and thin people.

Embodiment one: as shown in fig. 1, 2 and 3, the tie assembly 1 further includes an auxiliary tie 13 and a locking buckle 11, the auxiliary tie 13 has two groups and is respectively disposed at the left and right sides of the life saving apparatus 100, one end of the auxiliary tie 13 is connected to the life saving apparatus 100, the other end of the auxiliary tie 13 is connected to the locking buckle 11, one end of the tie body 12 is movably wound on the locking buckle 11 through a magic tape structure 123, and the other end of the tie body 12 is wound on and fixedly connected to the male buckle or the female buckle of the male buckle 2. The locking buckle 11 is in the prior art and is mainly used for clamping the adjusted lacing body 12, the locking buckle 11 is provided with a first winding shaft 111, one end of the lacing body 12 is wound on the first winding shaft 111, and the front lacing 121 and the rear lacing 122 which can be movably connected are realized through a magic tape structure 123.

As shown in fig. 2, which shows a partial cross-sectional view of the lace body 12 on the left side in fig. 1, the lace body 12 is wound on a first winding shaft 111 and the front lace 121 and the rear lace 122 are movably connected by a hook and loop structure 123. In the actual use process, the length of the front lacing 121 which is wound and rolled can be changed by pulling the front lacing 121, so that the length of the quick attaching structure is changed, and the attaching structure can be more closely fitted. In this particular embodiment, the other end of the auxiliary strap 13 is connected to the clasp 11, and in particular, the auxiliary strap 13 may be wound around the clasp 11 as shown in fig. 2, and the fixed connection of the auxiliary strap 13 to the clasp 11 is achieved by means of a suture.

As shown in fig. 3, a partial cross-sectional view of the left-hand lace body 12 in the first embodiment is shown, wherein the lace body 12 is wound on the second winding shaft 21 of the male and female buckle 2, and the lace body 12 is fixed by a suture after being wound, so that the lace body 12 is fixedly connected with the male and female buckle 2.

The auxiliary lacing 13 and the locking buckle 11 can more conveniently realize the adjustment of the quick tying structure of the application, realize the self-locking function, prevent the adjusted lacing body 12 from loosening, and further improve the stability of the tying structure.

Embodiment two: as shown in fig. 8 and 9, the lace bodies 12 provided at both left and right sides are respectively wound around the pin or box of the pin and box 2, and form front and rear laces 121 and 122 provided opposite to each other in the front-rear direction. In the second embodiment, the locking buckle 11 is not used, and a partial cross-sectional view of the left-side lacing body 12 in the second embodiment is shown in fig. 2, wherein the right side end of the lacing body 12 is wound on the second winding shaft 21 of the male and female buckle 2, a front lacing 121 and a rear lacing 122 are formed, a magic tape structure 123 is arranged between the front lacing 121 and the rear lacing 122, in the actual use process, the purpose of quick adjustment of the tying attachment structure of the application is achieved by pulling the front lacing 121, and after the adjustment is completed, the front lacing 121 is connected to the rear lacing 122 through the magic tape structure 123, so that the overlong part is prevented from falling down, and the tying attachment structure is prevented from loosening.

Further preferably, as shown in fig. 2 and 9, the tie body 12 is wrapped around the buckle 11 or the male and female buckle 2 from the back to the front. In the first embodiment, as shown in fig. 1 and 2, the lacing body 12 is wound on the locking buckle 11 from back to front, in the second embodiment, as shown in fig. 8 and 9, the lacing body 12 is wound on the male and female buckle 2 from back to front, so that the user 200 can conveniently tighten the front lacing 121 by himself or herself to achieve the purpose of adjusting the tying structure, other personnel can conveniently stand on the front side or the rear side of the life saving equipment 100, and the front lacing 121 is tightened to achieve the purpose of adjusting the tying structure, so that the front lacing 12 or the rear lacing body 12 can achieve the purpose of rapid adjustment.

It is further preferred that the tie body 12 is disposed externally of the front side of the rescue apparatus 100, as shown in fig. 1 and 8. In this particular embodiment, the interior of the rescue apparatus 100 is the side proximate the user 200, as shown in fig. 2 and 9, showing the relative relationship of the rescue apparatus 100, the user 200, and the tie body 12, such that the placement of the tie body 12 on the exterior of the front side of the rescue apparatus 100 may facilitate more rapid adjustment of the tie attachment in an emergency situation.

Embodiment III: as shown in fig. 4 to 7, the tie body 12 is wound around the buckle 11 or the male and female buckle 2 from front to back, and the tie body 12 is provided inside the front side of the life saving apparatus 100. Fig. 6 shows a partial sectional view of the tie body 12 on the left side in fig. 5, in which one end of the tie body 12 is wound around the first winding shaft 111 of the buckle 11, and the tie body 12 is wound around the buckle 11 from front to back, and the adjustment of the tightness of the attaching structure is achieved by tightening or feeding the rear tie 122, the auxiliary tie 13 is wound around the buckle 11 and is fixedly connected by a suture, and fig. 7 shows a partial sectional view of the tie body 12 on the left side in fig. 5, in which the other end of the tie body 12 is wound around the male and female buckle 2, and the fixed connection of the tie body 12 and the male and female buckle 2 is achieved by a suture. The interior of the rescue 100 is referred to as the side adjacent to the user 200, fig. 4 shows the front side of the rescue 100, and the broken line in fig. 5 shows the harness assembly 1 and the male and female buckle 2, which are shown in broken lines as the attachment structure is provided inside the front side of the rescue 100. The lacing body 12 is arranged in the front side of the life saving device 100 to hide the lacing assembly 1 and the male and female buckle 2, so that the life saving device 100 (life jacket) of the application has more beautiful appearance, thereby enabling the user 200 to prefer to wear the life saving device 100, improving the safety of the user 200, being beneficial to the wearing of the user 200 for a longer time, and being more beneficial to the emergency.

Further preferably, the tie body 12 extends in a lateral direction, which reduces the length of the tie body 12 for material saving purposes.

Further preferably, the quick attachment structure further comprises a zipper 3, the zipper 3 being adapted to control the rescue apparatus 100 in a closed or open position. Fig. 1, 4 and 8 show the life-saving apparatus 100 (life jacket) in a drawn-up state, and the zipper 3 is provided to further improve the connection performance, prevent the life-saving apparatus 100 from being separated from the user 200 due to the exercise of the harness assembly 1, and further improve the safety performance.

The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims (9)

1. A quick attaching structure for life-saving equipment installs on life-saving equipment, its characterized in that: the quick tying and attaching structure comprises a tying belt assembly and a male buckle and female buckle, wherein the tying belt assembly comprises a tying belt body, the tying belt body is provided with two groups and is respectively arranged at the left side and the right side of the life-saving equipment, one end of the tying belt body is connected with the life-saving equipment or the male buckle after being wound, the other end of the tying belt body is connected with the male buckle or the life-saving equipment, the tying belt body after being wound forms a front tying belt and a rear tying belt which are oppositely arranged, and a magic tape structure is arranged between the front tying belt and the rear tying belt.

2. A quick attachment for a rescue apparatus as defined in claim 1 wherein: the auxiliary lacing assembly further comprises two groups of auxiliary lacing and locking buckles, wherein the auxiliary lacing is respectively arranged on the left side and the right side of the life-saving equipment, one end of the auxiliary lacing is connected to the life-saving equipment, the other end of the auxiliary lacing is connected to the locking buckles, one end of the lacing body is movably coiled on the locking buckles through the magic tape structure, and the other end of the lacing body is coiled and fixedly connected to male buckles or female buckles of the male and female buckles; the lacing body is coiled on the locking buckle from back to front or coiled on the locking buckle from front to back, and the lacing body is arranged in the front side of the life-saving equipment.

3. A quick attachment for a rescue apparatus as defined in claim 1 wherein: the lacing bodies arranged on the left side and the right side are respectively wound on the male buckle or the female buckle of the male buckle and the female buckle, and the front lacing and the rear lacing which are oppositely arranged are formed along the front-back direction.

4. A quick hitch attachment for a life saving apparatus as claimed in claim 3, wherein: the lacing body is wound on the male buckle and the female buckle from back to front.

5. A quick hitch attachment for a life saving apparatus as claimed in claim 4, wherein: the tie body is disposed outside of the front side of the rescue apparatus.

6. A quick hitch attachment for a life saving apparatus as claimed in claim 3, wherein: the lacing body is coiled on the male buckle and the female buckle from front to back, and the lacing body is arranged in the front side of the life-saving equipment.

7. A quick attachment for a rescue apparatus as defined in claim 1 wherein: the lace body extends in the left-right direction.

8. A quick attachment for a rescue apparatus as defined in claim 1 wherein: the quick attachment structure further includes a zipper adapted to control the rescue apparatus in a closed or open position.

9. A life jacket, characterized in that: a quick attach structure comprising any of claims 1 to 8.