CN203075509U

CN203075509U - Automotive fire extinguisher comprising hammerhead with knife edge

Info

Publication number: CN203075509U
Application number: CN 201320076391
Authority: CN
Inventors: 汪佳泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-31
Filing date: 2013-01-31
Publication date: 2013-07-24
Anticipated expiration: 2023-01-31

Abstract

The utility model relates to an automotive fire extinguisher comprising a hammerhead with a knife edge. The automotive fire extinguisher comprises a fire extinguisher bottle, a hammerhead body and an elastic rubber bottle support, wherein the fire extinguisher bottle is shaped like a frustum with a large upper part and a small lower part, and a fire extinguishing material is filled in the fire extinguisher bottle; the top of the hammerhead body is shaped like a spherical crown, and the knife edge is arranged on the lateral surface of the hammerhead body, and is integrated with the hammerhead; and the elastic rubber bottle support is provided with a hammerhead body top seat hole, and the top of the hammerhead body is just positioned in the hammerhead body top seat hole. The condition that hammerhead can extend from the seat hole when glass is directly hammered is ensured, and a height difference between two raised supports at the bottom of the fire extinguisher and the hammerhead body can be eliminated to ensure that the fire extinguisher can be horizontally arranged. The hammerhead body and the fire extinguisher bottle are fixed together to form the hammerhead taking the fire extinguisher bottle as the hammer body, and the L-shaped or 1-shaped knife edge is arranged on the lateral surface of the hammerhead.

Description

A kind of Extinguisher with edge of a knife tup

Technical field

The utility model relates to a kind of Extinguisher, especially a kind of fire extinguisher that has automobile-used (the particularly car) of edge of a knife tup.Except that the fire extinguishing that can be applicable to the vehicle accidental ignition, when Che Nei driver and passenger under the emergency risks situation, the edge of a knife cutting safety belt on the available tup body, and escaping after breaking vehicle glass by the tup body.

Background technology

At present, automobile particularly car has been the important tool of people's routine work and traffic, and recoverable amount is high, and popularity rate continues to be tangible growing trend; The personal safety problem of bringing thus also increases day by day.

The Hyundai Motor technology has incorporated electron controls technology fully, because the electronics central controlled lock structure of windowpane and car door, reach the low-lying place of the depth of water accidentally at car, and in pool, reservoir or the river course time, make automobile cause because of water logging under the situation of short circuit, the car door vehicle window can't be opened by mechanical mechanism; In addition, when emergency situation such as bumping, the situation that also may cause occupant's belt buckle inconvenience to open.As can't the quick-opening safe bracelet, and car door or vehicle window, certainly will serious threat Che Nei driver and passenger's personal safety.

After Beijing Wide Channel Gate floods incidents in by the end of July, 2012, everybody finds that so-called is futile with releasing emergencies such as backrest headrest, keys fully; From after this, the car owner who has begins to provide for oneself some and is placed in the car emergently as instruments such as adz-eye hammer, fruit knives, but the good environment of requirement is very incompatible in these instruments and the dolly.

Vehicle-mounted fire extinguisher is the fire fire-fighting equipment that present car enforce is equipped with, if vehicle-mounted fire extinguisher is integrated with the function of fire extinguishing, cutting, hammering, realizes the effect of one-object-many-purposes, will be good thinking.

In fact, before Wide Channel Gate floods incident, existing people proposes to take into account hammering and cutting function (with reference to patent documentation 1) with vehicle-mounted fire extinguisher, this scheme is removed the structure of fire extinguishing device part and is gone far mutually with the extinguisher structure that China passes through, be not easy to obtain with outside promoting, also there are the following problems: this utensil has inner core, urceolus, protection box or the like, protection tightly causes complicated integral structure, the feasible toe of being carried is complicated operationization in use, application power to user's mechanical apparatus requires high, this is to the user, and particularly some women are far from suitable; The 2nd, two functional parts of toe and blade disperse, complex structure, inconvenience relatively during use.

Patent documentation 1:CN10174307A

Summary of the invention

(problem that invention will solve)

In order to solve the Hyundai Motor door under the all-electronin control technology, window can't be opened when the short circuit dead electricity, and the emergency situation occupant's who unties etc. in the buckle of safety belt inconvenience that collision causes the problem of escaping danger, the utility model provides a kind of vehicle-mounted fire extinguisher with edge of a knife tup that is applicable to, described fire extinguisher is except that possessing its basic vehicle fire fire-fighting function, also possessed the tup body, hammering that described tup body is reasonably integrated, cutting function, has automobile under emergency situations such as floods, can cut off safety belt earlier quickly and easily, and can smash glass for vehicle window easily, thereby make the occupant realize being out of danger in the short time.

(technical scheme of technical solution problem)

The first, described a kind of Extinguisher with edge of a knife tup, the edge of a knife and tup are structurally united two into one, the tup body side surface has the edge of a knife, can form the blade of " L " font inwardly if be designed to cutting edge, if be designed to cutting edge then can form " 1 " font blade outwardly; On the one hand, three the protruding legs in described fire extinguisher bottle bottom are for changing two legs, tup body component with the band edge of a knife of wolfram steel material is installed in former the 3rd leg place, and described tup and describedly have the fire extinguisher bottle of certain deadweight to combine just forms a special hammer; On the other hand, the blade of " L " font, the careless chopper of hair that its operation principle such as mountain people use, also draw also during cutting operation and cut, the work effect of cutting is splendid, and " 1 " font blade is then as pocket knife in this way, also good cutting effect can be arranged, this design is integrated in hammering function and cutting function on the tup body, and it is simple and direct clear to have played structure, easy to operate purpose.

The second, described a kind of Extinguisher with edge of a knife tup, the cylindrical shell of fire extinguisher bottle begins to end to the upper position that combines with the holder of elastic caoutchouc bottle from its shoulder, be the round platform of the up big and down small little number of degrees, can improve order of accuarcy the aiming of hammering position.

Three, described a kind of Extinguisher bottom with edge of a knife tup is established the holder of an elastic caoutchouc bottle is housed, this bottle holder high resilience, have seat hole, a tup body top in the bottle holder, this hole is the place of described tup body top clan position, in order to remedy the difference in height of two projectioies at the bottom of tup body and the fire extinguisher bottle, described fire extinguisher can vertically be placed at ordinary times, simultaneously, the holder of elastic caoutchouc bottle has the effect of the protection tup body edge of a knife, and plays the sliding effect in anti-tup side when the hammering operation; During use, can take away the holder of elastic caoutchouc bottle, because the holder of elastic caoutchouc bottle is flexible, tup exposes contact glass naturally during hammering, and operation is understood simple.

The beneficial effects of the utility model:

Described a kind of Extinguisher with edge of a knife tup, the function of its tup body is integrated cutting and hammering can be cut safety belt, broken window under critical situation such as water logging, collision; Because described extinguisher structure is simple, functional part is concentrated, from finding out the implicit function of its structure in appearance significantly, structure rationally will be torn imperial related components open during use, concerning the people who does not have mechanical aspects knowledge hardly, also be very easily to operate, efficiently convenient; The Extinguisher of described edge of a knife tup is simple in structure, easily manufactured.

Description of drawings

Fig. 1 is a product appearance schematic diagram of the present utility model.

Fig. 2 is product the 1st an embodiment partial sectional view of the present utility model, and the situation of holding fire extinguisher during note cutting safety belt.

Fig. 3 is product the 2nd an embodiment partial sectional view of the present utility model.

Fig. 4 is an elastic caoutchouc bottle holder schematic perspective view.

Symbol description among the figure: 1. fire extinguisher bottle, 2. elastic caoutchouc bottle holder, 3. tup body, 4. tup side " L " the type edge of a knife, 5. tup side " 1 " the type edge of a knife, 6. seat hole, position, tup body top.

The specific embodiment

As Fig. 1 is described a kind of Extinguisher schematic appearance with edge of a knife tup, sees in appearance, and it mainly is made up of fire extinguisher bottle 1, elastic caoutchouc bottle holder 2.

As Fig. 2 is described a kind of Extinguisher the 1st embodiment partial sectional view with edge of a knife tup, therefrom can see except that described fire extinguisher bottle 1, elastic caoutchouc bottle holder 2, can also see " L " type edge of a knife on described tup body 3 and tup side, and the situation of holding fire extinguisher during note cutting safety belt.

A kind of Extinguisher the 2nd embodiment partial sectional view with edge of a knife tup as described in as Fig. 3 being therefrom can be seen except that described fire extinguisher bottle 1, elastic caoutchouc bottle holder 2, can also see " 1 " type edge of a knife of described tup body 3 and tup side.

As Fig. 4 is the schematic perspective view of described elastic caoutchouc bottle holder 2, make by elastic caoutchouc, there is seat hole, position, a described tup body top 6 bottom surface, is used for after described elastic caoutchouc bottle holder 2 and described fire extinguisher bottle 1 dress close, and the position, top of described tup body 3 is dropped on herein; Inner surface and described fire extinguisher bottom by elastic caoutchouc bottle holder 2 are nested together, and form structure shown in Figure 1.

Claims

1. Extinguisher with edge of a knife tup, it has: fire extinguisher bottle, interior dress extinguish material; The tup body is positioned at the fire extinguisher bottom, and tup body top is the spherical crown shape, and the tup body side surface has the edge of a knife; The holder of elastic caoutchouc bottle is installed on the fire extinguisher bottle bottom; Above-mentioned fire extinguisher have be characterized as: unite two into one on tup and the edge of a knife structure, the tup side has " L " shape edge of a knife or " 1 " shape edge of a knife.

2. fire extinguisher according to claim 1 is characterized in that, the cylindrical shell of fire extinguisher bottle begins to the position that combines with elastic caoutchouc bottle holder top to end from its shoulder, is the frustum of the up big and down small little number of degrees.

3. fire extinguisher according to claim 1 is characterized in that, the holder of the flexible rubber bottle of bottom design, and the bottle holder has seat hole, tup top.