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Basket type safe seat with seat belt assembly

A safety seat and safety belt technology, which is applied to vehicle seats, child seats, vehicle parts, etc., can solve the problems of unfavorable organs, failure to ensure the safety of passengers, fainting and even intracranial hemorrhage, and achieve the effect of convenient use

Inactive Publication Date: 2016-11-16
金余和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3. Child safety seat front body protection safety protection technology: child safety front body protection technology: this technology uses a large-area blocking displacement method, so that the impact force of the human body acts on a large-area cushion to reduce unit pressure and head displacement It can act on the buffer pad of the device to play the role of head buffer to prevent cervical spine and cervical muscles and ligaments from being damaged. However, this method makes the human chest and abdomen bear force but is not good for the organs, and because there is no upward force constraint, the human body is moved from the front Accidents caused by jumping out from body restraints
This protection device can protect the life of the driver and occupant within the relative speed range, but it cannot protect the occupant from injury. When the inertial force of the human body is bound to the limit by the seat belt, the huge inertial force may cause fractures of the clavicle, sternum, and scapula. Once the airbag is opened, its speed can reach 300Km / h, which will have a great impact on the human head. Although it is not fatal, its biological reaction will also bring different degrees of harm to people, such as concussion, fainting or even intracranial hemorrhage.
[0009] Based on the above-mentioned existing safety protection device technology, its technical feature is to limit the displacement of personnel to prevent direct collision between the human body and the vehicle components, and to use cushioning materials to absorb the impact energy, and to play a certain protective role within a certain speed range. range, coupled with individual differences, cannot guarantee occupant safety

Method used

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  • Basket type safe seat with seat belt assembly
  • Basket type safe seat with seat belt assembly
  • Basket type safe seat with seat belt assembly

Examples

Experimental program
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Embodiment Construction

[0055] The specific embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings: the basket-type safety seat with safety belt assembly includes a base assembly 1 and a basket assembly 2, and the bottom surface of the basket assembly is provided with two connecting pins at the front and rear, and the basket The connecting pin of the assembly is installed on the base assembly, the base assembly includes the base pipe frame assembly and the energy absorbing assembly, the base pipe frame assembly includes two parallel square tubes 101, and the two square tubes are connected by at least two The shaft 102 is fixedly connected, and the tails of the pipes on all sides are respectively equipped with ISOFIX connection joints 103; the energy-absorbing assembly includes two parallel buffer slide bars 104, and the two parallel buffer slide bars 104 are fixed by two or more rotating shafts 105 connection, the buffer slide bar 10...

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Abstract

The invention relates to a basket type safe seat with a seat belt assembly. The basket type safe seat comprises a base assembly and a basket assembly, wherein the basket assembly comprises a left side plate and a right side plate; the left side plate is fixedly connected with the right side plate through a fixing shaft; a seat plate is mounted between the left side plate and the right side plate; an upper sliding shaft is in penetrating connection with the head of the seat plate, and a lower sliding shaft is in penetrating connection with the tail of the seat plate; the upper sliding shaft is in penetrating connection with a kidney-shaped groove in the left side plate, and the lower sliding shaft is in penetrating connection with a kidney-shaped groove in the right side plate; spring rocker arm mechanisms are separately connected to two ends of the upper sliding shaft and two ends of the lower sliding shaft; and the base assembly comprises a base pipe frame assembly and an energy absorption assembly. According to the basket type safe seat disclosed by the invention, all kinds of collision situations are considered, the design of two-way buffering is performed, the energy is absorbed through the buffering of springs, and the buffering distance is increased, so that the impact peak value of the collision is reduced, a child can be comprehensively and effectively protected, and the hurt is reduced.

Description

technical field [0001] The invention relates to a child safety seat, in particular to a baby two-way basket type safety seat. Background technique [0002] The progress and development of human civilization and science and technology have enabled us to have a variety of vehicles for different purposes, operating in different fields at different speeds. When accidental accidents of these vehicles collide, the occupants will be in a mechanical shock load environment, and various tissues of the human body will produce corresponding biomechanical responses under the action of inertial force and contact force. Once the human tissue exceeds the recoverable limit, it will lead to the destruction of chemical tissue or the damage, decay or loss of normal physiological function, which will cause permanent damage, such as fracture, tendon and ligament rupture, organ rupture, bruising and bleeding, and brain damage. Concussion causes intracranial hemorrhage, fainting, nervous system bl...

Claims

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Application Information

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IPC IPC(8): B60N2/28B60N2/44B60N2/90
CPCB60N2/2803B60N2/2821B60N2/2839B60N2/2845B60N2/2884B60N2/2887
Inventor 金余和
Owner 金余和
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