CN202911593U

CN202911593U - Multifunctional car pillow

Info

Publication number: CN202911593U
Application number: CN 201220630626
Authority: CN
Inventors: 戚光乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-26
Filing date: 2012-11-26
Publication date: 2013-05-01
Anticipated expiration: 2022-11-26

Abstract

The utility model discloses a multifunctional car pillow which can help a driver and passengers to do self rescue after a car falls into water. The multifunctional car pillow comprises a car pillow body and a vertical beam. A carbide-tipped center is arranged on the end portion of the vertical beam. When the car falls into the water due to emergency situations, the car pillow is pulled out from a back, and window glass is broken by a tight beam of the carbide-tipped center arranged on the car pillow to help the driver and the passengers to escape. A containing cavity is formed inside the car pillow body, and an automatic inflatable lifejacket is placed inside the containing cavity. For a driver and passengers who cannot swim, the automatic inflatable lifejacket can be used for self rescue for fast floating to water surface after the window glass is broken, and the purpose of self rescue fast and safely is achieved. The multifunctional car pillow can play a role of a safety hammer in crushing toughened glass after the car falls into the water, the driver and the passengers can be fast floated to the water surface by using the automatic inflatable lifejacket, and the multifunctional car pillow provides safe guarantee for the driver and the passengers.

Description

The multi-purpose vehicle(MPV) headrest

Technical field

The utility model relates to automotive headrest, a kind of automotive headrest with broken window and self-rescue function after particularly automobile burst emergency situation falls into water.

Background technology

Automotive headrest strengthens drive safety only for the protection of human body head at present, and automobile if car door and vehicle window can't be opened, may cause driver and crew to be drowned after the burst emergency situation falls into water.Automotive headrest can be used for breaking car window escaping, but proves through test of many times, and the metal vertical beam end of general-utility car headrest is blunt, hardness is most is lower than HRA22, do not have smash tempered glass of automobile intensity.On the other hand, if the driver and crew that fall into water are not able to swim, even opening car door or yet can't be out of danger.

Summary of the invention

The purpose of this utility model provides a kind of multi-purpose vehicle(MPV) headrest, and this headrest helps driver and crew to save oneself behind vehicle water falling.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of multi-purpose vehicle(MPV) headrest comprises head rest body and vertical beam, and the vertical beam end arranges carbide-tipped center.After the entry of automobile burst emergency situation, will rest the head on and from backrest, extract, escaped with the tight beam crushing window glass of carbide-tipped center with the headrest band.

In head rest body inside container cavity is set, places autoinflation lifejacket in the container cavity.For not natatory driver and crew, after broken window entry, use autoinflation lifejacket to save oneself and float on the surface of the water fast, reach the purpose of fast and safely saving oneself.

The new disclosed multi-purpose vehicle(MPV) headrest of this practicality, can not only behind vehicle water falling, play the effect that safety hammer smashes tempered glass of automobile, and use autoinflation lifejacket to save oneself behind the broken window of driver and crew to float on the surface of the water fast with making, for the automobile driver and crew provide safer guarantee.

Description of drawings

Fig. 1 is the utility model ManyThe front schematic view of function automobile headrest device.

Fig. 2 is the A-A section-drawing of Fig. 1.

Among the figure, the 1-head rest body, the 2-vertical beam, 3-is top, 4-autoinflation lifejacket, 5-foamed materials.

The specific embodiment

Below in conjunction with accompanying drawing the claimed technical scheme of the utility model is done and to be specified.

A kind of multi-purpose vehicle(MPV) headrest described in the utility model comprises head rest body 1 and vertical beam 2, and vertical beam 2 ends arrange carbide-tipped center 3.Top tapered, the top angle is 60 °.

Hard alloy is a class well known materials, a kind of alloy material of being made by powder metallurgical technique by hard compounds and the matrix metal of refractory metal.Hard alloy has that hardness is high, wear-resisting, intensity and a series of premium properties such as toughness is better, heat-resisting, withstanding corrosion, is widely used as cutter material.Can cross more than HRA90.5 ° with the top hard that hard alloy is made, can easily smash vehicle glass.In head rest body 1 inside container cavity is set, places autoinflation lifejacket 4 in the container cavity.Usually, the headrest fabric of automotive headrest mostly is senior silk hair, matte or textile material, inner filling sponge.Tear the headrest fabric after falling into water, take out autoinflation lifejacket and save oneself.

Head rest body 1 inner all or part of filled and process material 5.Foamed materials generally is used for packing, and is to be formed through hot working through mould by the expandable polystyrene raw material, has the characteristics such as light weight, energy-absorbing, and is lighter than the weighting material sponge of common headrest, and can not become heavy because of suction.Filled and process village material can for headrest provide buoyancy, be avoided resting the head in the process that impacts vehicle window or taking-up autoinflation lifejacket and fall the bottom in headrest.

Claims

1. a multi-purpose vehicle(MPV) headrest comprises head rest body (1) and vertical beam (2), and it is characterized in that: vertical beam (2) end arranges carbide-tipped center (3).

2. multi-purpose vehicle(MPV) headrest according to claim 1 is characterized in that: in head rest body (1) inside container cavity is set, places autoinflation lifejacket (4) in the container cavity.

3. multi-purpose vehicle(MPV) headrest according to claim 1 and 2 is characterized in that: the inner all or part of filled and process material of head rest body (1) (5).