JPH10236277A - Seat belt drawing out device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device that can draw out a seat belt with ease without twisting the waist and extending around an arm to a backward even if a seat belt drawing position is far. SOLUTION: A support cylinder 1 is horizontally fixed to the upper frame F of the door of the driver's seat in the car cabin. The tip of an operation rod 3, in the front end of which a grip 2 is provided, is made to reciprocatably penetrate the support cylinder 1 through a return spring 7, and the rear of the operation rod 3 is made to bend and hang toward the drawing section M of a seat belt S, forming a vertical shaft section 4, and the base end section 5a of a hanging ring, through which the seat belt S, which is drawn, is belted, is turnably installed to the lower section of the vertical shaft section 4 through a stopper 6 in the direction of the outside of the vehicle, and the hanging ring is made slidable as far end limit in directly front of the door in the orthogonal direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat belt pull-out device used for hanging a seat belt in a driver's seat of an automobile.

[0002]

2. Description of the Related Art When a small person drives a car, he or she adjusts a driver's seat so that his / her feet can reach an accelerator or a brake, and pulls it considerably forward. As a result, the seat belt withdrawal position is far away from the driver. In addition, even a person with a normal physique will be far away from the driver because the seat belt is pulled out relatively rearward when the vehicle is a large car, two-door or three-door. In this state, if the user tries to hang the seat belt on his / her body, it may be necessary to twist the waist greatly to grasp the seat belt, and in some cases, stretch it two or three times using both hands.

In order to pull out without twisting the waist, it is necessary to turn the arm backward to grasp the sheet belt and pull it out. This is an extremely unnatural position for humans, which places a strain on muscles and muscles, and can stretch or “smooth” muscles. This is very painful and takes a considerable amount of time to recover. In addition, it often recurs when it is in the same position as "vine" once.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances. Even if the seat belt is pulled out far away, it is possible to prevent the user from twisting his waist and turning his arms backward.
An object of the present invention is to provide a device that can easily pull out a sheet belt.

[0005]

In order to solve the above-mentioned problems, according to the present invention, a support cylinder 1 is horizontally fixed to a door upper frame F of a driver's seat in a vehicle body compartment. A grip 2 on the front end of the support cylinder 1
The distal end of the operating rod 3 provided with a lever is reciprocally pierced through a return spring 7, and the rear part of the operating rod 3 is bent down toward the drawer M of the sheet belt S to form a longitudinal axis 4.
A base end portion 5a of a suspension ring 5 through which a sheet belt S drawn out is hung below the longitudinal axis portion 4 is rotatably mounted via a vehicle exterior direction stopper 6, and the suspension ring 5 is attached to a door. A sheet belt pull-out device characterized in that the slide belt can be slidable with the limit just before the orthogonal direction.

Further, in the above configuration, when the operating rod 3 is pulled out forward, a hooking means 8 is provided which can lock the operating rod 3 while being pulled out.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to the drawings. In the present invention, as shown in FIG. 1, the support tube 1 fixed to the base plate 9 is fixed to the base plate 9 and the base plate 9 is attached to the upper frame F of the driver's seat in the vehicle body compartment with a metal fitting or an adhesive. Fix horizontally. A return spring in which an operating rod 3 having a spherical grip 2 at its front end is reciprocally penetrated through the supporting cylinder 1, and a rear part of the supporting cylinder 1 and a front part of the operating rod 3 are accommodated in the supporting cylinder 1. 7, and the rear part of the operating rod 3 is bent and hung so as to face the drawing part M of the sheet belt S to form the longitudinal axis part 4.

A base end portion 5a of a suspension ring 5 through which a seat belt S drawn forward of the longitudinal axis portion 4 is passed below the longitudinal axis portion 4 can be rotated via a vehicle exterior direction stopper 6. And the suspension ring 5 is allowed to slide with the limit immediately before the door in the direction perpendicular to the door as a limit.

A hanging portion 5b formed at the lower portion of the hanging ring 5 and slightly wider than the width of the seat belt S is arranged in a direction parallel to the door surface (shown in FIG. 3) and immediately before the door at right angles (shown in FIG. 4). ) As a limit to make it possible to move.

Further, as shown in FIG. 5, it is possible to provide a mode in which a locking means 8 is provided which can lock the operating rod 3 when the operating rod 3 is pulled out forward. As shown in FIG. 5, the support ring 10 of the grip 2 is provided, and the groove 8a passes over the protrusion 8b provided on the support cylinder 1 and the grip 2 is turned up and down to hang the support ring 10 on the protrusion 8b. it can.

In this embodiment, the pulled out seat belt S is stopped once and can be easily removed, so that it is possible to operate the seat belt S with only one of the right and left hands. When the return spring 7 is pulled out of the support tube 1 into the support tube 1, the inside of the support tube 1 and the operation rod 3 are moved.
It is preferable that the gap is loosened and shakes because the cushioning property is increased and smooth reciprocation is possible.

[0012]

Since the present invention has the above configuration, as shown in FIG.
When the grip 2 is gripped and the operating rod 3 is pulled forward against the pulling spring 7, the suspension ring 5 below the longitudinal axis 4 moves forward. The suspension ring 5 is pulled outwardly by the seat belt S while sliding the seat belt S, and rotates in the outward direction. 2 and shown in FIG. 4). In this direction, since the sheet belt S is in the center direction of the suspension ring 5, the frictional resistance is minimized, and the sheet belt S is easily slipped.

When the user removes his / her hand from the grip 2 after attaching the seat belt S, the suspension ring 5 attempts to return to the original position by the tension spring 7. Then, at that time, the sheet belt S
Stops from the hanging portion 5b and comes into contact with the side portion of the hanging ring 5. When the seat belt S is removed from the body,
The hanging portion 5b is pulled back by the sheet belt S and returns to the original position in the direction parallel to the door surface (shown in FIG. 3). It should be noted that the safety of the seat belt S is not impaired regardless of the position of the hanging portion 5b.

[0014]

As described above, the present invention makes it possible to pull out the sheet belt very easily without twisting the waist or turning the arm backward even if the sheet belt is pulled out far away. According to the present invention, even if the drawer is troublesome and the user does not wear it, the seat belt mounting rate is improved by facilitating the mounting of the drawer.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a perspective view showing a state in which the sheet belt is pulled out.

FIG. 3 is a horizontal sectional view taken along line AA in FIG. 1;

FIG. 4 is a horizontal sectional view taken along line BB of FIG. 2;

FIG. 5 is a perspective view showing a mode of a clip and a hooking means.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support cylinder 2 Grip 3 Operating rod 4 Vertical axis part 5 Hanging ring 5a Base end of hanging ring 5b Hanging part of hanging ring 6 Stopper 7 Return spring 8 Hanging means 9 Base plate F Door upper frame S Sheet belt M Sheet belt drawer

Claims (2)

[Claims] An operating rod (3) having a support cylinder (1) fixed horizontally to an upper frame (F) of a driver's seat in a vehicle body compartment and having a grip (2) at a front end of the support cylinder (1). The tip of the
The operating rod (3) is bent back and down toward the drawer (M) of the seat belt (S) to form a longitudinal axis (4). And
A base end (5a) of a suspension ring (5) through which a sheet belt (S) pulled out is hung below the longitudinal axis (4) is rotatably mounted via a vehicle exterior direction stopper (6). A seat belt pull-out device wherein the suspension ring (5) can be slidable with the limit immediately before the door in a direction perpendicular to the door as a limit. 2. The seat belt drawer according to claim 1, further comprising a latching means (8) which can lock the operating rod (3) while being pulled out when the operating rod (3) is pulled forward. apparatus.