KR940011250A - Seat back locking device for car rear seat - Google Patents

Abstract

An operation knob formed on the front end of the lower end by a catching part recessed from the rear side, the lower end being fixed to the bracket by a hinge pin, and the upper end being always positioned at the rear side by the elastic force of the elastic member; An actuating lever having a protrusion formed on the rear side of the upper side, an arc-shaped long hole formed on the front side of the protrusion, and a locking groove formed at the lower end thereof, the upper end being fixed to the hinge pin; It is formed in the form of "c" and the lower side is fixed by the hinge pin to the locking device bracket is rotated by the movement of the live operation lever while the upper projection to control the operation of the latch to lock the striker the operating lever The locking lever is inserted into the locking groove of the; A safety lever hinged at one end of the protruding end of the actuating lever, the upper end of the safety rod penetrating the other end to be inserted into the long hole; By providing a seat back locking device for a car rear seat, which is formed of a key bundle or an operation knob and is provided with a safety device for maintaining a locked or locked state by raising and lowering the safety rod, the structure is simple and smoothly operated. In addition, it is possible to provide convenience in use and to reduce the production cost by allowing it to be applied to various models without major design changes.

Description

Seat back locking device for car rear seat

As this is a public information case, the full text was not included.

1 is a front view of the locking device according to the present invention,

2 is a side view of FIG. 1,

3 is an operational state diagram of the present invention,

(A) indicates the locked state and (B) indicates the locked state.

Claims (1)

The catching jaw 6 is formed by the catching portion 5 recessed from the rear side at the lower front side, and the lower portion is fixed to the bracket 4 by the hinge pin 3, and the upper end is provided by the elasticity of the elastic member 7. An operation knob 1 formed to be located at the rear side at all times; A projection 11 is formed on the rear side of the upper side, an arc-shaped long hole 12 is formed on the front side of the protrusion 11, and a locking groove 13 is formed at the lower end thereof so that the upper side is fixed to the hinge pin 3. An actuating lever 10; It is formed in the form of "c" is fixed to the bracket 21 of the locking device 20 by the hinge pin 22 is rotated by the movement of the operating lever 10 to lock the striker 27 A locking lever 24 into which an upper protrusion 25 is inserted into the locking groove 13 of the operating lever 10 so as to control the operation of the latch 23; A safety lever (37) formed at one end of the protrusion (11) of the operating lever (10) by a hinge, and having an upper end of the safety rod (31) penetrated through the other end thereof to be inserted into the long hole (12); A safety device 40 formed of a key bundle or an operation knob to lift and lower the safety rod 31, and a locking or operation knob to lift and lower the safety rod 31 to maintain a locked or locked state. Seat back locking device for a vehicle rear seat, characterized in that comprises a). ※ Note: The disclosure is based on the initial application.