JP2591566Y2 - Wiring mechanism for warning harness in seat belt coupling - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring mechanism for a wiring harness, which is wired for a warning circuit, in a seat belt connecting device which is installed in a passenger compartment of an automobile and is connected to a connecting member of a seat belt. .

[0002]

2. Description of the Related Art As shown in FIGS. 5 and 6, a bracket 51 fixed to a floor, a mounting plate 52 having a lower end rotatably coupled to the bracket 51, and an upper end of the mounting plate 52 Wiring harness is wired to a seat belt connector 50 including a tubular boot 53 in which the webbing and the webbing fixing piece are inserted by a rivet, and a buckle 54 installed on the boot 53. In doing so, the upper warning harness 55 inserted into the boot 53 and the lower warning harness 56 pulled out of the floor are connected via a connector holder 57 connected to the mounting plate 52 below the boot 53. The upper connector 58 fixed to the mounting plate 52 is connected to the lower connector 59 connected to the upper connector 58.

[0003]

[Problems to be Solved by the Invention] In the wiring state of the upper and lower awning harnesses 55 and 56, both connectors 58 and 59 are exposed outside the boot 53, so that the appearance of the seatbelt connecting device 50 becomes poor. The work of connecting the connector 59 on the side to the connector 58 on the upper side is performed at a position close to the floor, and the connecting portion between the connectors 58 and 59 cannot be seen from above. SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems and improve the appearance of the wiring state of the wiring harness to improve the workability of the wiring work.

[0004]

SUMMARY OF THE INVENTION The present invention relates to a seatbelt connecting device comprising a mounting plate erected on a floor of a vehicle cabin so as to be tiltable and a boot coupled to the mounting plate. The upper portion of the upper and lower harnesses connected by the upper and lower connectors is connected to a main body portion inserted therein, and the lower end of the main body portion is connected to the lower end of the upper portion so as to be rotatable in the vertical direction. An opening / closing portion that is detachably locked to the mounting plate and covers an installation space of the two connectors and is converted to an open position that is pulled out upward and is opened, and a back side of the opening / closing portion. Has a configuration in which a connector mounting portion for mounting the upper connector is formed.

[0005]

The upper harness of the upper and lower harnesses connected by the upper and lower connectors is connected to the body fixed to the mounting plate of the seat belt connector and to the lower end of the body in the vertical direction. A connector in which an upper connector is formed on the back side of the opening / closing portion in a state where the opening / closing portion is inserted into the main body portion of the boot having the opening / closing portion rotatably connected thereto, and the opening / closing portion is pulled out upward and changed to an open position. After the lower connector is connected to the upper connector by attaching to the mounting portion, the opening / closing portion is turned downward to convert to a closed position, and the upper and lower connectors are covered by the opening / closing portion, and the upper and lower Wire the wiring harness.

[0006]

[Effects of the Invention] Since the present invention is configured as described above, both connectors can be covered and closed by the opening and closing portions of the boots when both wake-up harnesses are wired to the seat belt connector, and the wake-up harness The appearance of the seat belt connector during wiring can be improved. Also, when wiring the upper and lower awning harnesses, the opening / closing part of the boot can be pulled out to the operator side and converted to an open position, so that the upper connector can be attached to the opening / closing part, and both connectors can be connected. The upper connector mounting work and the connection work of both connectors can be performed while visually observing the parts.The work of mounting the upper connector and the connection work of both connectors is simplified, and the workability of the wiring work of both warning harnesses is improved. Can be improved.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In a seat belt connector A which is installed between a driver's seat and a passenger seat on the floor of a passenger compartment of a vehicle and to which webbing of a seat belt is connected, a bracket 1 fixed to the upper surface of the floor B has The lower end of the strip-shaped mounting plate 2 erected in a tiltable manner is connected by a pin 19.

A boot 3 erected above the floor B is attached to a mounting surface 2a formed on one side of the mounting plate 2 by rivets 7 caulked to the mounting plate 2.

The boot 3 has an inner plate 4a joined to the mounting plate 2 by rivets 7, an outer plate 4b installed outside the inner plate 4a with a gap, and an inner plate 4a and an outer plate.
A pair of side plates 4c connected to both side edges of the mounting plate 2; a rectangular cylindrical main body 4 fixed to an upper portion of the mounting surface 2a of the mounting plate 2; and an outer plate 4b of the main body 4 An outer plate 5a connected to the lower end edge via a thin integral hinge 6 so as to be rotatable in the vertical direction, and installed below the outer plate 4b of the main body 4 with the same lateral width; It has a pair of side plates 5b which are connected to the both side edges at right angles to each other and are installed below both side plates 4c of the main body portion 4, and rotate vertically with the integral hinge 6 as a rotation fulcrum. The opening / closing part 5 is formed to be turned into a posture of standing up at the turning end of the closed position and a position of being opened by 90 ° or 90 ° or more from the lower turning end.

A lower end of the seat belt webbing 8 is fixed in the main body 4 of the boot 3 and a webbing fixing piece 9 connected to the mounting plate 2 together with the main body 4 of the boot 3 by rivets 7 is inserted. I have.

A buckle 10 is provided on the main body 4 of the boot 3 to which an upper end of the seat belt webbing 8 is fixed, and to which a connection fitting of the seat belt is detachably connected.

Inside the main body 4 of the boot 3, the upper one of the upper and lower harnesses 11, 12 wired as a part of a warning circuit for lighting a warning lamp when the seat belt is not fastened. 11 is inserted. The lower end of the upper warning harness 11 is connected to the upper connector 13 and the upper end of the lower warning harness 12 pulled out of the floor is connected to the lower connector.
The upper and lower warning harnesses 11 and 12 are connected to each other by connecting both connectors 13 and 14.

A pair of engaging grooves 15 into which both side edges of the mounting plate 2 are inserted and removed, and both side edges of the mounting plate 2 are formed on the inner side surface near the leading edge of both side plates 5b of the opening / closing portion 5 of the boot 3. A pair of locking claws 16 for locking both side edges of the mounting plate 2 while being inserted into the engagement groove 15 are formed. And is detachably locked to the mounting plate 2 by both locking claws 16 in a closed state. When the side plates 5b of the opening / closing section 5 are slightly expanded, the locked state of the opening / closing section 5 to the mounting plate 2 can be released.

Near the center of the back surface of the outer plate 5a of the opening / closing section 5 of the boot 3, a pair of holding pieces for holding the upper connector 13 is provided.
17 are provided so as to face each other, and a connector attachment portion 18 to which the upper connector 13 is detachably attached is formed between the two holding pieces 17.

When wiring the two harnesses 11 and 12, the opening / closing portion 5 of the boot 3 is pulled out and opened upward, and the upper awning harness 11 pulled out of the main body 4 is opened.
Is connected to the upper connector 13 connected to both the holding pieces 17 of the opening / closing section 5.
Then, the lower connector 14 is connected to the upper connector 13 while the opening / closing section 5 is kept open, and the two warning harnesses 11 and 12 are connected. When the opening / closing section 5 is pressed down and closed and locked to the mounting plate 2, the two wiring harnesses 11 and 12 are connected in a state where both connectors 13 and 14 are attached to the back side of the opening / closing section 5 and covered by the opening / closing section 5. As a result, wiring can be performed on the seat belt connector A.

Next, the operation and effect of the embodiment having the above configuration will be described. In this example, in a seatbelt connecting device A including a mounting plate 2 erected upright on a floor B of a passenger compartment and a boot 3 connected to the mounting plate 2, the boot 3 Of the upper and lower warning harnesses 11 and 12 connected by the connectors 13 and 14, the upper warning harness 11 is inserted into the main body 4, and the lower end of the main body 4 is rotatable in the vertical direction. The opening and closing portion 5 is connected to the mounting plate 2 so as to be releasably engaged with the mounting plate 2 and covers the installation space of the two connectors 13 and 14 and is converted into a closed position and an open position by being pulled out upward. On the back side of the opening / closing section 5, a connector mounting section 18 for mounting the upper connector 13 is formed.

For this reason, both awning harnesses 11 and 12
Are connected to the seat belt connector A,
13 and 14 can be concealed by the opening / closing portion 5 of the boot 3, so that the appearance of the seat belt connector A at the time of wiring the wiring harness can be improved and both connectors can be used.
13 and 14 can be protected by the opening / closing section 5.

Further, upper and lower awning harnesses 11 and 12 are provided.
When the wiring work is performed, the opening / closing section 5 of the boot 3 can be pulled out to the worker side and changed to the open position, so that the mounting position of the upper connector 13 to the opening / closing section 5 and the two connectors 1
The operator can perform the work of attaching the upper connector 13 and the work of connecting the two connectors 13 and 14 while visually observing the connection site of the three and 14. The work of installing the upper connector 13 and the work of connecting the two connectors 13 and 14 can be performed.
Connection work is simplified and both awning harnesses 11 and 12
The workability of the wiring work can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a seat belt connector according to an embodiment of the present invention.

FIG. 2 is also a front view.

FIG. 3 is an enlarged sectional view taken along line X1-X1 of FIG. 2;

FIG. 4 is an enlarged sectional view taken along line X2-X2 of FIG. 2;

FIG. 5 is a perspective view of a conventional seat belt connector.

FIG. 6 is an enlarged sectional view taken along line X3-X3 of FIG. 5;

[Explanation of symbols]

 2 Mounting plate 3 Boots 4 Main body 5 Opening / closing section 6 Integral hinge 11, 12 Warning harness 13, 14 Connector A Seat belt connector

──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Sho 54-178340 (JP, U) Japanese Utility Model Sho 58-131850 (JP, U) Japanese Utility Model Hei 3-60457 (JP, U) Japanese Utility Model Sho 58- 131851 (JP, U) Fully open sho 59-105153 (JP, U) Fully open sho 63-154358 (JP, U) Fully open sho 63-34758 (JP, U) Fully open sho 59-127651 (JP, U) (58) Field surveyed (Int. Cl. ⁶ , DB name) B60R 22/22

Claims (1)

(57) [Scope of request for utility model registration] 1. A seat belt connecting device comprising a mounting plate erected on a floor of a vehicle cabin so as to be tiltable and a boot coupled to the mounting plate, wherein the boot is connected to the boot by upper and lower connectors. A main body part into which the upper awning harness of the upper and lower awning harnesses is inserted, and a lower end of the main body part connected to the lower end of the main body so as to be rotatable in the up-down direction and disengageable from the mounting plate. A connector that forms a closed position covering the installation space of the two connectors, and an opening / closing portion that is drawn upward and converted to an open position, and a connector for mounting an upper connector on the back side of the opening / closing portion. A wiring mechanism for a warning harness, wherein a mounting portion is formed.