JPS61122054A - Automotive safety seat belt device - Google Patents

Abstract

PURPOSE:To obtain the complete use of a seat belt to improve the safety by not operating an engine switch if a seat belt switch is not made ON. CONSTITUTION:When the plate 9 of a seat belt 7 is inserted into a buckle 8 to mount on it, the seat belt is constituted to switch on by making contact with contacts 11, 11 and contacts 12, 12 each other which are provided in both the buckle and the plate, respectively. A seat belt switch 20 is inserted in series between an engine switch 5 and the positive terminal of a battery to constitute an electrical circuit, and if the seat belt switch 20 is not made ON, the device is constituted not to operate the engine switch 5.

Description

[Detailed Description of the Invention] (Field of Industrial Application) Is this invention safe for drivers and passengers? This relates to a safety seat belt device for automobiles.

(Conventional technology @) In recent years, with the rapid economic growth and revolutionary industrial progress,
Various types of automobiles are indispensable as means of transportation and make a great contribution, but on the other hand, with the rapid increase in automobiles, the number of tragic traffic accidents is also increasing. The current situation is that it has developed into a major social problem.

So recently, the safety of drivers and passengers? Seat bells are installed in cars to ensure safety.

Although the correct use of seatbelts is strongly advocated, in reality people do not use seatbells for reasons such as being time-consuming and cumbersome, uncomfortable due to uncomfortable pressure, or unsightly. There are so many people driving and riding in the car, and there are many tragic accidents where precious human lives that should have been saved are lost just because the seatbelt was not used. Is it a very serious problem? This has been raised, and countermeasures and means are strongly required.

(Technical issue) So, is this invention a seatbelt? To provide a safety seat belt device that, if not properly installed and used, will cause the car's engine to crash or become inoperable.

(Technical Means) The safety seat belt device of the present invention for solving all of the above technical problems will be described with reference to the embodiments shown in the drawings. First, 2 is an engine of an automobile, 3 is a battery, and 1 is a starter. Also, in the evening, the general engine switch installed in the driver's seat is connected to the battery 3 positive side, with a buffer battery terminal ft, a lock terminal 5a, and an accessory terminal sbr.
It can be selectively connected to the ignition terminal jC and the starter terminal 5d. (Refer to the circuit diagram in Figure ψ) 7 is a seat belt attached to the 6th part of the seat, with one bell (74) attached to the buckle at the tip and a play (1) at the tip. The other automatic winding type bell) 7b is attached. Reference numeral 10 denotes a button that is pressed when inserting the plate into the buckle and removing the attached plate, which is completely inserted into the buckle. Therefore, in this invention, when the seat belt 7 is inserted into the buckle of the seat belt 7 and worn, the contact points/
/, // and contact point /2. The seatbelt switch 20 is configured such that the switch is turned on by contacting the seatbelt switch 2 and the seatbelt switch 20. If the seat belt switch 20 is not installed in series between the engine switch 5 and the positive terminal of the battery 3 to configure the entire electric circuit as shown in Fig. 3, and the seat belt switch 20i is not turned on, the engine switch 5 This is done so that it does not work. In Fig. 1A, /3 is a starter magnet switch, /≠ is an electrical load such as a lamp, radio, or air conditioner.

/S is the ignition system, /B, /7 is the electrical equipment load /≠2
This is the switch for the point large device/j. Also, / is a handbrake switch, and /9 is a handbrake warning lamp. However, in this invention, when the seat belt switch 20 is turned on, the engine switch j is activated, and the engine 2 of the automobile starts and becomes ready for operation.

(Effects) Since the device of this invention is configured as described above, 1. The driver can correctly insert the plate into all the buckles r, properly attach the seat belt 7, and then switch the seat belt switch 20.
If you do not turn it on, no matter how hard you press the key, the engine switch S will not work and the engine will not start, so no matter what the reason, such as if the driver or passenger is in a hurry for something urgent, the engine switch S will not work and the engine will not start. seat belt 7t
- Is it a car unless it is installed correctly? It is not possible to move it and cause it to dry out, and it has outstanding effects such as completely ensuring that the seat belt is used naturally and contributing significantly to protecting the lives of employees in the event of various traffic accidents. It also has a simple structure, can be easily installed at low cost, and is extremely economical.

[Brief explanation of the drawing]

One side shows an embodiment of the device according to the invention, and FIG. 1 is an explanatory diagram showing the usage condition tQ', FIG. 2 is a perspective view of the seat belt switch section, FIG. 3 is a longitudinal cross-sectional view of the same, and The figure is an electrical circuit diagram. /9. Automobile, 2.・Engine, 3., Battery, ≠
,・Starter, 50. Engine switch, 5'...Battery terminal, 5a, Lock terminal, jb...Accessories terminal, 5""Ignition terminal, sd...Starter terminal, Otsu...Seat, 70. seat belt, 7a,
7b, belt, etc.

Claims (1)

[Claims] An electric circuit was constructed with a seatbelt switch that was turned on when the seatbelt plate was inserted into the buckle and the seatbelt was worn, so that the engine switch would not operate unless the seatbelt switch was turned on. Features of automobile safety seat belt devices.