Buckle, seat belt reminder device using this, and seat belt device provided with seat belt reminder device

A technology for reminding devices and seat belts, which can be used in vehicle seat belts, transportation and packaging, belt control systems, etc., can solve the problems of increased number of parts, high price, difficult installation, etc., to achieve the function of occupant restraint and reduce the number of parts , the effect of simplifying the structure
CN101489841AInactive Publication Date: 2009-07-22TAKATA CORPORATION
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
TAKATA CORPORATION
Publication Date
2009-07-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a buckle, a seatbelt reminder device using the buckle, and a seatbelt device using the seatbelt reminder device. The buckle (6) according to the present invention includes a buckle switch (11) to be actuated when a tongue (5) is retained; a seat-belt reminder apparatus (12) that gives a warn when the tongue (5) is not retained to the buckle (6) even if an occupant sits in a vehicle seat (2); and an occupant detection device (13) for detecting the occupant sitting in the vehicle seat (2) that are integrally provided and unitized. Thereby, the buckle (6) has a seat-belt reminder function.
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Description

technical field

[0001] The present invention relates to a buckle that is used in a seat belt device that uses a seat belt to restrain an occupant in a vehicle such as an automobile and is engaged with a tongue supported on the seat belt. A seat belt reminding device that gives a warning when the latch tongue is not engaged with the buckle, and a seat belt device with the seat belt reminding device. Background technique

[0002] In the past, the seat belt device attached to the seat of a vehicle such as an automobile restrains the occupant by using the seat belt to prevent the occupant from flying out of the seat in an emergency such as when a large deceleration acts on the vehicle during a collision.

[0003] In the past, as an example of this existing safety belt device, for example, there are Figure 6 Three-point seat belt assembly shown. In the figure, 1 is a safety belt device attached to the vehicle seat 2, and 3 is fixed on the vehicle body near the vehicle seat 2, a...

Claims

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