JP3145417U - Tongue plate guide - Google Patents

Abstract

An object of the present invention is to provide a tongue plate guide that allows easy mounting of a seat belt without hindering overturning of the seat.
According to the tongue plate guide according to the present invention, the tip of the tongue plate is temporarily held in the vicinity of the tongue plate insertion hole by the magnet provided in the vicinity of the tongue plate insertion hole. Therefore, the seat belt buckle and the tongue plate 12 can be engaged by simply pushing the tongue plate 12 so that the tongue plate 12 is simply slid toward the tongue plate insertion hole 32 side. Since the tongue plate guide device according to the present invention is installed on the seat belt buckle, the seat belt buckle is fixed through the buckle side belt 10 as before, and it is an obstacle even when the seat is laid down. It will never be.
[Selection] Figure 1

Description

  The present invention relates to a tongue plate guide device capable of easily engaging a tongue plate installed on a seat belt of a passenger car or the like with a seat belt buckle.

  A seat belt of a passenger car or the like is mounted by engaging a tongue plate installed on the seat belt with a seat belt buckle provided on the seat side. Since the seat belt buckle of the front seat is generally fixed, the operation of pulling the tongue plate installed on the seat belt and engaging with the seat belt buckle can be performed with one hand. However, the seat belt buckle for the rear seat is often installed on the buckle side belt fixed at a predetermined position on the rear seat portion side so as not to hinder the fall of the rear seat. For this reason, the position of the seat belt buckle for the rear seat is not fixed, and when attaching the seat belt for the rear seat, hold the seat belt buckle with one hand and pull the tongue plate with the other hand. It is necessary to match. For this reason, there is a problem that a person with a disability in one hand, an infant, an elderly person, etc. cannot easily wear the seat belt.

  In the following [Patent Document 1], the above-described problem is disclosed in [Patent Document 1], in which a buckle side belt on which a seatbelt buckle is installed is sandwiched and fixed by a seatbelt buckle fixing tool, thereby achieving a seatbelt equivalent to the front seat An invention relating to a seat belt buckle fixing device that can be attached with one hand is disclosed.

JP 2008-87748 A

  However, since the invention disclosed in [Patent Document 1] inhibits the above-described fall of the rear seat, it is necessary to remove the buckle fixing tool every time the rear seat is fallen.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a tongue plate guiding tool capable of easily mounting a seat belt without hindering the fall of the seat.

The present invention
(1) It has a magnet 36 installed in the vicinity of the tongue plate insertion hole 32 of the seat belt buckle, and the magnet 36 is temporarily held so that the tip of the tongue plate 12 is positioned in the tongue plate insertion hole 32. The above-mentioned problem is solved by providing a tongue plate guiding tool characterized by:
(2) a magnet 36 that temporarily holds the tongue plate 12 so that the tip of the tongue plate 12 is positioned in the tongue plate insertion hole 32 of the seat belt buckle 18;
A support 40 for supporting the magnet 36;
An elastic member 44 for positioning the magnet 36 in the vicinity of the tongue plate insertion hole 32 via the support 40 when the tongue plate 12 is not inserted;
The tongue plate guide 60 according to the above (1), which has a fixing portion 42 for fixing the support 40 to the seat belt buckle 18 in a movable state, solves the above-mentioned problem. To do.

The tongue plate guide of the present invention is
A magnet provided in the vicinity of the tongue plate insertion hole temporarily holds the tip of the tongue plate in the vicinity of the tongue plate insertion hole. Therefore, positioning of the tongue plate insertion hole and the tongue plate is unnecessary, and the seat bell can be easily and quickly mounted.

  Hereinafter, embodiments of a tongue plate guide according to the present invention will be described with reference to the drawings. FIG. 1 is a plan view and a side view of a seat belt buckle provided with a tongue plate guide according to the present invention. FIG. 2 is a plan view and a side view for explaining the operation of the seat belt buckle provided with the tongue plate guide according to the present invention. FIGS. 3A and 3B are a side view and a bottom view of a seat belt buckle provided with a tongue plate guide according to the second embodiment of the present invention. FIG. 4 is a side view and a bottom view for explaining the operation of the buckle for a seat belt provided with the tongue plate guide according to the second embodiment of the present invention.

  First, a seat belt buckle 50 provided with a tongue plate guide according to the present invention is shown in FIG. A seat belt buckle 50 equipped with a tongue plate guide according to the present invention includes a buckle body 34 installed on a buckle side belt 10 fixed at a predetermined position on the seat side, and a predetermined position on the buckle body 34. The formed tongue plate insertion hole 32, a lock mechanism (not shown) provided in the buckle body 34 for locking the tongue plate 12, a release button 16 for releasing the lock state of the lock mechanism, and the tongue plate insertion hole 32 And a magnet 36 as a tongue plate guide according to the present invention provided in the vicinity of.

  Next, the operation of the seat belt buckle 50 will be described with reference to FIG. First, the tongue plate 12 is pulled together with the seat belt 14, and the tip of the tongue plate 12 is brought close to the tongue plate insertion hole 32. Then, as shown in FIG. 2A, the magnet 36 as a tongue plate guide provided near the tongue plate insertion hole 32 and the tip of the tongue plate 12 are magnetically attached. The tip of the tongue plate 12 is temporarily held in the vicinity of the tongue plate insertion hole 32.

  Next, by pushing the tongue plate 12 into the tongue plate insertion hole 32 so as to slide, the seat belt buckle 50 and the tongue plate 12 are engaged as shown in FIG. Thereby, the mounting of the seat bell is completed.

  Next, a tongue plate guide 60 according to a second embodiment of the present invention will be described with reference to FIG. The tongue plate guide 60 of the second embodiment according to the present invention is fixed to a predetermined position of a support body 40 having a magnet 36 at one end and a conventional seat belt buckle 18 with an adhesive tape or the like. A fixed portion 42 installed in a state where the other end of 40 is movable via the shaft 20, a spring for positioning the magnet 36 in the vicinity of the tongue plate insertion hole 32 via the support 40 when the tongue plate 12 is not inserted, etc. The elastic member 44 is provided.

  Further, the magnet 36 installation portion of the support 40 protrudes from the surface of the seat belt buckle 18 where the tongue plate insertion hole 32 is formed by a predetermined dimension, and the magnet 36 is magnetically attached to the inner surface of the tongue plate insertion hole 32 in the longitudinal direction. The surface is formed to be substantially horizontal.

  Next, the operation of the tongue plate guide 60 according to the present invention will be described with reference to FIGS. First, as shown in FIG. 3, when the tongue plate 12 is not inserted into the tongue plate insertion hole 32, the magnet 36 is positioned in the vicinity of the tongue plate insertion hole 32 due to the elastic force of the elastic member 44.

  Next, the tongue plate 12 is pulled together with the seat belt 14, and the tip of the tongue plate 12 is brought close to the tongue plate insertion hole 32 of the seat belt buckle 18. Then, as shown in FIG. 4A, the magnet 36 provided in the vicinity of the tongue plate insertion hole 32 and the tip of the tongue plate 12 are magnetized. The tip of the tongue plate 12 is temporarily held in the vicinity of the tongue plate insertion hole 32.

  Next, by pushing the tongue plate 12 into the tongue plate insertion hole 32 so as to slide, the seat belt buckle 18 and the tongue plate 12 are engaged as shown in FIG. Thereby, the mounting of the seat bell is completed. At this time, since the magnet 36 installation portion of the support 40 is pushed down by the handle of the tongue plate 12 or the bent portion of the tongue plate 12, the engagement operation between the seat belt buckle 18 and the tongue plate 12 can be performed without any problem. it can.

  When the lock state with respect to the tongue plate 12 is released by pressing the release button 16 or the like, the magnet 36 is moved by the elastic force of the elastic member 44 via the support body 40 as shown in FIG. It is located again in the vicinity of the tongue plate insertion hole 32.

  As described above, according to the tongue plate guide according to the present invention, the tip of the tongue plate 12 is temporarily held in the vicinity of the tongue plate insertion hole 32 by the magnet 36 provided in the vicinity of the tongue plate insertion hole 32. Thus, the tongue plate insertion hole 32 and the tongue plate 12 are roughly positioned. A general tongue plate insertion hole 32 is provided with a bowl-shaped guide for facilitating the insertion of the tongue plate 12, and thus the tongue plate 12 is pushed in so as to simply slide toward the tongue plate insertion hole 32 side. Only the seat belt buckles 50 and 18 and the tongue plate 12 can be engaged. This engagement operation can be sufficiently performed with one hand by supporting the seat belt buckles 50 and 18 with one finger and pushing the tongue plate 12 with the other finger. Further, since it is not necessary to perform the positioning operation between the tongue plate insertion hole 32 and the tongue plate 12, even a person who has a disability in one hand, an infant, an elderly person, etc. can easily and quickly attach the seat bell.

  Further, since the tongue plate guide according to the present invention is installed on the buckle body 34 or the seat belt buckle 18, the seat belt buckles 50 and 18 are fixed via the buckle side belt 10 as usual, The tongue plate guide does not become an obstacle when the seat is laid down.

  Further, since the tongue plate guide 60 according to the second embodiment of the present invention can be installed on the conventional seat belt buckle 18, the above-described conventional seat belt buckle 18 is not modified without any modification. Functions can be added.

  The tongue plate guide device according to the present invention can be applied to a seat belt buckle of a play equipment facility such as a bus, an aircraft, an amusement park, etc., in addition to a passenger car. Moreover, the shape, arrangement, and the like of each part of the tongue plate guide 60 of the second embodiment shown above are examples, and can be changed and implemented without departing from the gist of the present invention.

It is the top view and side view of the buckle for seatbelts provided with the tongue plate guide | guidance tool which concerns on this invention. It is the top view and side view explaining operation | movement of the buckle for seatbelts provided with the tongue plate guide | guidance tool which concerns on this invention. It is the side view and bottom view of the buckle for seatbelts provided with the tongue plate guide of the 2nd form which concerns on this invention. It is the side view and bottom view explaining operation | movement of the buckle for seatbelts provided with the tongue plate guide of the 2nd form which concerns on this invention.

Explanation of symbols

12 tongue plate
18 Seat belt buckle
32 tongue plate insertion hole
42 fixed part
36 magnets
40 Support
44 Elastic member
60 tongue plate guide

Claims (2)

Having a magnet installed near the tongue plate insertion hole of the seat belt buckle;
A tongue plate guide, wherein the magnet is temporarily held so that the tip of the tongue plate is positioned in the tongue plate insertion hole. A magnet that temporarily holds the tongue plate so that the tip of the tongue plate is positioned in the tongue plate insertion hole of the seat belt buckle;
A support for supporting the magnet;
An elastic member for positioning the magnet near the tongue plate insertion hole via the support when the tongue plate is not inserted;
A fixing part for fixing the support to a seat belt buckle in a movable state;
The tongue plate guide according to claim 1, comprising:

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