CN2605878Y

CN2605878Y - Slow descending device for life saving from high position

Info

Publication number: CN2605878Y
Application number: CN 02282798
Authority: CN
Inventors: 陈添贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-05
Filing date: 2002-11-05
Publication date: 2004-03-10
Anticipated expiration: 2012-11-05

Abstract

A slow-drop device for escaping from a high place is mainly provided with an airbag equipment composed in series of a plurality of airbags. The airbag equipment is provided with a slide fastener and a belt binding in circle on the upper part of a human body. The back of the belt is connected to a parachute by a plurality of stay wires. Two auxiliary airbags are arranged before the airbag equipment; a triangle wing is arranged between the hand part and the foot part of the airbag equipment, which is provided with air vents and connected to the auxiliary airbags by windpipes. The parachute is provided with holes for air gathering on the top and communicated airbags on the circumference and arc surface, and the airbags are connected with the air gathering holes by air collecting pipes. When escaping from a high altitude, people can jump down with the charged airbag equipment, slowly dropping down with the parachute, which are protected by the airbags.

Description

Eminence escape slow descending device

Technical field

The utility model relates to a kind of eminence escape slow descending device, refers to a kind of protection that utilizes slow effect of falling and air bag especially, to constitute the slow descending device of eminence safe escape effect.

Background technology

Generally when fire in high buildings takes place, because flare is upwards scurried burning, therefore, the survivor can't escape downwards along emergency staircase at all, at this moment, if set high-rise life saving equipment can't be brought into play proper function, to make the survivor take a risk to jump downwards by eminence because of hard to bear high temperature and dense smoke, therefore, Chang Yuwei and rescue before, promptly cause meaningless injures and deaths, also treat eager improvement in fact because of dropping ground.

Summary of the invention

Main purpose of the present utility model is promptly providing a kind of eminence escape slow descending device, and the survivor is able to by eminence slowly landing downwards, and in the landing process protection human body safety really, to avoid meaningless injures and deaths.

For achieving the above object, the utility model adopts following technical scheme: a kind of eminence escape slow descending device is characterized in that: comprise:

One air bag dress, its independent air bags by majority connects to form, and the place ahead central authorities are provided with slide fastener, and the upper body appropriate location is provided with the belt body of ring bundle, and connects a parachute by the belt body rear;

One dalta wing is located between the hand and foot of air bag dress, and the surface is provided with a projecting part, is provided with an outstanding tracheae that connects in the projecting part below, to form a pore;

Two auxiliary balloon are located at the upper and lower appropriate location that air bag is adorned the place ahead, and its tracheae with dalta wing connects;

One parachute is connected in the belt body that air bag is adorned, and its periphery and cambered surface are provided with the air bag of mutual perforation, apical margin is provided with a gather qi together hole, be connected in air bag by this gather qi together hole with a discharge, umbrella cover then is provided with the large and small airflow hole of symmetry, connects two drogue-parachutes by the airflow hole periphery.

In other words, aforesaid escape slow descending device is provided with one by air bag that most independent air bags connected to form dress; install with slide fastener in air bag; wear on the body and, make air bag be distributed in whole body for the survivor, to reach protection survivor's personal safety with behind the high pressure aeration.

Aforesaid escape slow descending device, restraint belt body in air bag installing with ring in upper body, be connected in a parachute by the belt body rear with plural backguy, establish air bag in the periphery of parachute and cambered surface to communicate, the top then is provided with a gather qi together hole, is connected in air bag by the gather qi together hole with discharge, when the survivor is jumped off by eminence, through the gather qi together hole airbag aeration is constituted parachute-opening by air-flow, to reach the slow effect of falling.

Aforesaid escape slow descending device is provided with large and small air-flow in the parachute surface and adjusts the hole, establishes with drogue-parachute in adjusting the top, hole, to control the slow direction of falling.

Aforesaid escape slow descending device; be provided with auxiliary balloon up and down in air bag dress the place ahead; and between the hand of air bag dress, foot, establish with a dalta wing; be provided with a pore in dalta wing; be connected in this two auxiliary balloon by pore with tracheae; jump following time in the survivor, through of the inflation of pore formation, protect personal effect to improve to auxiliary balloon by air-flow.

Below in conjunction with drawings and Examples, structure of the present utility model and advantage thereof are further described.

Description of drawings

Fig. 1: air bag dress schematic perspective view of the present utility model.

Figure 1A: air bag of the present utility model is adorned local enlarged diagram.

Fig. 2: air bag dress schematic perspective view of the present utility model.

Fig. 2 A: face shield generalized section of the present utility model.

Fig. 3: the generalized section of the utility model air bag dress.

Fig. 4: air bag syndeton schematic diagram of the present utility model.

Fig. 5: the generalized section of dalta wing pore of the present utility model.

Fig. 6: parachute schematic perspective view of the present utility model.

Fig. 6 A: parachute pore schematic diagram of the present utility model.

Fig. 7: parachute generalized section of the present utility model.

Fig. 8: escape state embodiment schematic diagram of the present utility model.

The specific embodiment

Please consult Fig. 1, Figure 1A, Fig. 2, Fig. 2 A, Fig. 6, Fig. 6 A simultaneously, the utility model mainly is provided with a company's body air bag that is connected to form by the independent air bags 11 of majority and adorns 1, be provided with a cover body 12 and goggles 13 in head, with be provided with valve 10,10a in the cover body 12, make valve 10,10a be connected in air bag 11, air bag is adorned the place ahead central authorities of 1 and is provided with a slide fastener 14, is inserted in dressing for the survivor, and by valve 10 to air bag 11 aerations;

Air bag is adorned 1 upper body appropriate location, is provided with the belt body 15 of ring bundle, establishes with fastener 16 in belt body 15, and is connected in a parachute 2 by belt body 15 rears with plural backguy 21;

Air bag is adorned 1 hand and is connected with a dalta wing 17 with foot, establish with pore (holding the back narration) in dalta wing 17, and the appropriate location is provided with auxiliary balloon 18,19 about air bag is adorned 1 the place ahead, make this two auxiliary balloon 18,19 be connected in pore with tracheae 181,191 respectively, and make air bag 18 be connected in valve 10a.

This parachute 2, in its periphery and cambered surface, be provided with an air bag that communicates 22, then establish with a gather qi together hole 23 on the top, be connected in air bag 22 by gather qi together hole 23 with a discharge 24, umbrella cover then is provided with the atmosphere discharge orifice 25 and the stingy discharge orifice 251 of symmetry, connects drogue-parachute 26 by pore 25 peripheries with backguy 261, makes this parachute 2 be folded in air bag with clip 27 and adorns 1 the back side;

Combination by aforementioned components; constitute a slow descending device; make the survivor with air bag adorn 1 habilitate after; belt body 15 is fastened by fastener 16; again by valve with pressure pan to air bag 11,18 inflation or when pressure pan lost efficacy; blow via valve 10,10a with oral area; and can jump downwards by the disaster scene eminence; in descending simultaneously, make clip 27 break away from air sac coat 1 by wind-force, and rising open umbrella; constitute slow falling by parachute 2; and in the process of jumping down, auxiliary balloon 18,19 is inflated simultaneously, cooperate air bag to adorn 1 and reach the effect of protecting personal safety.

Please consult Fig. 3, Fig. 4 simultaneously, air bag of the present utility model is adorned 1 and is connected by several independent air bags 11, be respectively equipped with non-return valve 111 in 11 in each air bag, when making inflation, because of the preface inflation is pursued in the single effect of non-return valve 111, and when a balloon rupture wherein, then can not influence other air bags and cause air bag to adorn 1 lose heart.

See also Fig. 5, dalta wing 17 of the present utility model, be provided with a projecting part 171, connect a tracheae 181 (191) that suspends in these projecting part 171 tops, and form a pore 182 (192), establish with a non-return valve 183 (193) in the inlet of pore 182 (192), and make this tracheae 181 (191) bend and pass dalta wing 17 downwards by projecting part 171, when the survivor when jumping under the eminence, air-flow is able to by pore 182 (192), pour into tracheae 181 (191), through tracheae 181 (191), with auxiliary balloon 18,19 are inflated and are prevented that by non-return valve 183 (193) air from refluxing.

Shown in Fig. 6 A, 7, parachute 2 of the present utility model, be provided with the air bag 22 of perforation in its periphery and cambered surface, the top then is provided with a gather qi together hole 23, and be connected in air bag 22 with discharge 24 by gather qi together hole 23, when the survivor under when jumping, air-flow is able to be inflated to air bag 22 through discharge 24 by gather qi together hole 23, parachute 2 is supported, reaching the slow effect of falling, and make to descend by large and small airflow hole 25,251 and be certain gradient, to break away from the disaster scene, adjust air-flow by drogue-parachute 26 again, to control the slow position that falls.

See also Fig. 8; the utility model is when using; the survivor adorns 1 with air bag and habilitates the back (when wearing; because of unaerated; survivor's trick all can expose; be beneficial to operation and walking); jump off with air bag 11 inflations and by the disaster scene eminence with pressure pan (then directly blowing during no pressure pan) with mouth; in jumping down simultaneously, parachute 2 is because of air-flow opens, the auxiliary balloon 18 in the place ahead; 19 also inflate because of air-flow; the survivor is slowly descended by eminence; reaching slow purpose of falling escape, and fall in the process, adorn 1 and auxiliary balloon 18 by air bag in slow; 19 protection personal safeties.

Claims

1, a kind of eminence escape slow descending device is characterized in that: comprise:

2, eminence escape slow descending device as claimed in claim 1, it is characterized in that: this belt body of being located at the air bag dress is provided with the fastener for the correspondence that is fastened by the place ahead.

3, eminence escape slow descending device as claimed in claim 1, it is characterized in that: this air bag is adorned between each set independent air bags and is respectively equipped with non-return valve, to constitute unidirectional inflation.