CN1079349C

CN1079349C - Ship seat capable of using as lifesaving appliance

Info

Publication number: CN1079349C
Application number: CN97123274A
Authority: CN
Inventors: 黎燕
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-22
Filing date: 1997-12-22
Publication date: 2002-02-20
Anticipated expiration: 2017-12-22
Also published as: CN1220959A

Abstract

The present invention relates to a device arranged on ships, which is a sitting tool used for ships as a life preserver. The sitting tool is provided with a square block body made from strong floating body materials; the square block body is provided with a vertical through hole and a side circular hole, wherein a lace is arranged in the vertical through hole; a plastic barrel-shaped box body is arranged in the side circular hole. The sitting tool has a ship reserved floating body function and a life-saving function, is connected with ship bodies in a dismountable mode and is ordinarily fixed to ships as a reserved floating body requested by design specifications, and the sitting tool can be used for providing sufficient reserved buoyancy for ships at the time of light marine accidents and can be fast disassembled and used as a lifejacket at the time of serious marine accidents; two or a plurality of the sitting tools can be assembled into a simple life-saving raft for preventing people in danger from being dipped in water for a long time and enhancing survival rate.

Description

Can be used as the thing to sit on peculiar to vessel of deposit buoyancy aid and life saving apparatus

The present invention relates to outfit equipment on the ship, is a kind of thing to sit on that has boats and ships deposit buoyancy aid and lifesaving effect concurrently.

Small-sized speedboat, the particularly thing to sit on of high speed glider, the general simple function that only has the passenger seat.By the requirement of ship design standard, speedboat must have certain reserve buoyance, generally adopts air camel or foamed plastic as the parts that reserve buoyance is provided.But the space is limited in the speedboat cabin, if will possess enough reserve buoyancies, certainly will reduce usage space.Therefore utilize material to make seat, make it have deposit buoyancy aid and passenger seat's function concurrently, adopt for many designers with reserve buoyance characteristic.But this design-calculated center of gravity is to utilize deposit buoyancy aid is double to use it for anything else, therefore the function of thing to sit on and be provided with good embodiment, simultaneously, the deposit buoyancy aid adopts non-removable being fixedly connected, the buoyant characteristics of its material just as the deposit buoyancy aid after the boats and ships average, do not given full play of yet by its lifesaving effect yet.

The objective of the invention is to design a kind of thing to sit on peculiar to vessel that has boats and ships deposit buoyancy aid and lifesaving effect concurrently.This thing to sit on adopts removable connection, is fixed on the deposit buoyancy aid that should possess as design regulation requirement boats and ships on the hull at ordinary times.Can be boats and ships when meeting slight marine accident sufficient reserve buoyance is provided; When taking place, serious marine accident it can be pulled down rapidly, utilize its structural characteristics singlely to use, also two or more can be assembled into simple and easy liferaft, so that distress personnel is avoided immersing for a long time in the water as life jacket, prolong and wait for the rescue time, improve survival rate.

For achieving the above object, technical scheme of the present invention is: design a kind of thing to sit on peculiar to vessel that can be used as deposit buoyancy aid and life saving apparatus, this thing to sit on has the square block that adopts strength buoyancy material to make, wear the perpendicular circular hole of putting through hole and side direction of frenulum in being provided with on the block, be equipped with plastics tubular box body in its circular hole.Below square block, between the vertical through holes groove can be set.The lower end of vertical through holes can be provided with the enlarging that is taper type, and this enlarging can be communicated with in a direction, forms the perpendicular similar trapezoidal groove that is of putting the through hole below.

This thing to sit on adopts the cell block body structure, utilizes platform shape location structure and frenulum that it is securely fixed on the hull, becomes deposit buoyancy aid and thing to sit on; Utilize the groove of frenulum and bottom, tie up at the human body anterior part of chest after pulling down and use as life jacket; Utilize its laterally disposed hole, store the plastics tubular box body of splendid attire lifesaving spare unit at ordinary times, when serious marine accident takes place, rely on the grafting effect of tubular box body and the colligation of frenulum, can be assembled into simple and easy liferaft rapidly.Compared with prior art have following advantage:

1, uses the very little material of unit weight lay in buoyancy aid and thing to sit on is designed to one, on the basis of assurance security of shipping, improved usage space;

2, adopt removable structure and multi-functional design, make thing to sit on have the function of life jacket concurrently;

But 3, employing mounting structure makes in the thing to sit on and can lay in the lifesaving spare unit, can be assembled into simple and easy liferaft again simultaneously, has improved the chances of survival of distress personnel.

4, adopt the modularity design, simple for production, do not increase manufacturing cost.

Fig. 1 is the present invention's thing to sit on structural front view peculiar to vessel;

Fig. 2 is Fig. 1 left view;

Fig. 3 is Fig. 1 birds-eye view;

Fig. 4 is this thing to sit on scheme of installation in speedboat;

Fig. 5 is the scheme drawing that utilizes the simple and easy liferaft that this thing to sit on is assembled into;

Fig. 6 is a tubular box body cutaway view.

The present invention is further elaborated below in conjunction with drawings and Examples:

Provide as accompanying drawing 1, Fig. 2 and Fig. 3, the main body of this thing to sit on is the oblong block 1 by the moulding of hard polyurethane foam plastic integral foam, be provided with four perpendicular through holes of putting 3, its lower end, hole is provided with and is the enlarging of truncated cone or is trapezoidal groove 7, is installed with nylon frenulum 2 in the hole.Corresponding raised body cooperates and plays the role of positioning on its taper enlarging or groove and the bottom plating, and the lower end of frenulum hangs on the pin-and-hole of bottom plating, and butt joint is fixed on the hull thing to sit on by buckle in twos, as shown in Figure 4, works to lay in buoyancy aid and thing to sit on.The side of oblong block 1 is provided with horizontal circular port 4, adorns the plastics tubular box body 5 as Fig. 6 at ordinary times in the hole, but lifesaving spare unit such as splendid attire hard bread, fresh water, flash light, signal generator, jack knife, medicine, rope in its box body.Oblong block 1 bottom has the groove 6 with human body shirtfront profile similarity, unties the nylon frenulum when in danger and makes it to separate with hull, ties up and can do the life jacket use on health.

When great damage took place boats and ships, available 2,3 or the square block 1 of 4 block lengths were assembled into simple and easy liferaft.What Fig. 5 provided is the simple and easy liferaft that is assembled into by 4 oblong blocks 1.Plastics tubular box body 5 inserting sides play the role of positioning to assembling circular hole 4.Nylon frenulum 2 plays longitudinal and transverse fastening effect by circular hole 4.

The manufactured size of this thing to sit on peculiar to vessel can be designed by the particular case of boats and ships and the principle of human engineering.The thing to sit on active volume 0.108m that present embodiment is given ³, foamed plastic unit weight 35-50Kg/m ³, each can provide 100Kg buoyancy.Simple and easy liferaft shown in Figure 5 can be taken advantage of and carry 2-3 people's (pressing 75Kg/ people).

Claims

1, a kind of thing to sit on peculiar to vessel that can be used as deposit buoyancy aid and life saving apparatus, it is characterized in that: this thing to sit on has the square block (1) that adopts strength buoyancy material to make, wear the perpendicular circular hole (4) of putting through hole (3) and side direction of frenulum (2) in being provided with on it, below square block (1), be provided with groove (6) between the vertical through holes, in circular hole (4), be equipped with plastics tubular box body (5).

2, the thing to sit on peculiar to vessel that can be used as deposit buoyancy aid and life saving apparatus according to claim 1, it is characterized in that: the lower end of vertical through holes (3) can be provided with the enlarging that is taper type.

3, the thing to sit on peculiar to vessel that can be used as deposit buoyancy aid and life saving apparatus according to claim 2 is characterized in that: be arranged at perpendicular enlarging of putting through hole (3) lower end and be communicated with in a direction, form perpendicular putting and be similar trapezoidal groove (7) below the through hole.