JP5165525B2 - Interior material for vehicle and its mounting method - Google Patents

Description

  The present invention relates to a vehicle interior material provided on a left side wall and a right side wall of a passenger compartment and a method for attaching the same.

Some vehicle interior materials are provided with through holes (insertion portions) for taking out seat belts (webbing). As generally seen, when the seat belt is released, the seat belt is retracted from the through hole to the back of the interior material with a retractor (see, for example, Patent Document 1).
Japanese Patent Laying-Open No. 2004-330992 (page 6, FIG. 1)

  However, when the seat belt of Patent Document 1 is adopted, when the interior material is attached to the vehicle body, it is necessary to perform the attachment work in a state where the seat belt is passed through the through hole in advance, so that the seat belt cannot be wound up. If it is held down by hand, there is a problem that the installation work becomes difficult.

  The present invention provides a vehicle interior material that prevents the webbing from slipping out of the insertion portion during installation of the interior material and returning to the interior of the interior material, and the exterior appearance of the interior material is good even if the removal from the insertion portion is prevented. It is an object to provide an attachment method thereof.

The invention according to claim 1 is an interior material for a vehicle that is attached to a vehicle body so as to cover a passenger compartment side of the vehicle body and covers at least part of a belt-like webbing for restraining an occupant, and includes a retractor attached to the vehicle body An insertion portion for inserting the drawn webbing; and a holding portion for holding the webbing that has passed through the insertion portion.The holding portion has a detent bar that can hold the webbing at an arbitrary position. when viewed plugged in webbing from the vehicle compartment, the detent bar to form a valley fold of the webbing, and characterized that you hold the webbing at resistance to pulling of the webbing that has been inserted into the holding portion.

  The invention according to claim 2 is characterized in that the holding portion is formed in the main interior material of the interior material, and is covered with a sub-interior material separate from the main interior material.

  The invention according to claim 3 is provided with a plurality of insertion parts and holding parts.

The invention according to claim 4 is a step of fixing a retractor that winds a band-shaped webbing for restraint to the vehicle body, and a step of inserting the webbing pulled out from the retractor into an insertion portion provided in the vehicle interior material in the vicinity of the retractor. Then , insert the webbing that has passed through the insertion part into the holding part provided in the main interior material of the interior material, and when the webbing is viewed from the passenger compartment of the vehicle body, a webbing valley fold is formed with the detent bar of the holding part as to the steps of the holding state by holding the webbing in any holdable said detent bar position, the holding state, and a step of attaching the main interior material to the vehicle body, the detent bar The webbing is held by resistance against pulling of the webbing inserted into the holding part .

  The invention according to claim 5 includes a step of releasing the holding state and fixing the webbing to the vehicle body with a fixing member, and a step of attaching a sub-interior material covering the holding portion to the vehicle body continuously with the main interior material. It is characterized by.

  In the invention according to claim 1, the vehicle interior material is attached to the vehicle body to cover the passenger compartment side and covers at least a part of the webbing, and the webbing pulled out from the retractor attached to the vehicle body is inserted. And a holding part that holds the webbing that has passed through the insertion part, so that the webbing can be held in the holding part at a position that has passed through the insertion part, and the webbing moves toward the retractor when the interior material is attached. Thus, it is possible to prevent the insertion portion from returning to the interior of the interior material.

  In the invention according to claim 2, since the holding portion is formed in the main interior material of the interior material and is covered with the sub-interior material separate from the main interior material, after temporarily fixing the webbing, that is, the webbing After removing, the holding part is not exposed. Therefore, there exists an advantage that the external appearance of an interior material becomes favorable.

  In the invention according to claim 3, since a plurality of insertion portions and holding portions are provided, it is possible to cope with a large interior material that spans the front and rear seats, and the number of parts by dividing the interior material is reduced. In addition, the installation man-hour can be simplified.

  According to a fourth aspect of the invention, there is provided a method for attaching a vehicle interior material comprising: a step of fixing a retractor that winds a band-shaped webbing for restraining to a vehicle body; and a webbing pulled out from the retractor, the vehicle interior material in the vicinity of the retractor. A step of inserting the insertion portion provided in the inner portion, a step of holding the webbing that has passed through the insertion portion in a holding portion provided in the main interior material of the interior material, and a main interior material in the holding state. A step of attaching the webbing to the vehicle body, and by holding the webbing on the holding part at a position that has passed through the insertion part, the webbing is taken up by the retractor during the installation work of the interior material and the interior material from the insertion part Can be prevented from returning to the inside. Therefore, the main interior material can be easily attached.

  The invention according to claim 5 includes a step of releasing the holding state and fixing the webbing to the vehicle body with a fixing member, and a step of attaching the sub-interior material covering the holding portion to the vehicle body continuously with the main interior material. Therefore, the holding part is not exposed after removing the webbing. Therefore, there exists an advantage that the external appearance of an interior material becomes favorable.

The best mode for carrying out the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a vehicle compartment employing a vehicle interior material of the present invention.
FIG. 2 is a perspective view of the vehicle interior material of the present invention.

  The vehicle interior material 11 is a resin plate that is employed in the vehicle 12 and is attached to the rear portion 14 from the center of the side wall of the passenger compartment 13. And the lower sub-interior material 22.

The vehicle 12 includes a roof 25 included in a vehicle body 24, an underbody 26, a side body 27 forming a side wall (see FIG. 3), a second row seat 31, a third row seat 32, and a right occupant of the second row seat 31. A first seat belt device 34 for the vehicle and a second seat belt device 35 for the right occupant of the third row seat 32.
In the vehicle interior material 11, the right side wall in FIG. 2 and the left side wall not shown in the drawing are substantially symmetrical with respect to the left and right centers of the vehicle 12.

  The main interior material 21 is affixed between the roof 25 and the center of the side body 27 to form an upper interior portion 37 that continues to the roof 25, and is connected to the upper interior portion 37 to form a quarter pillar interior portion 41 and a rear pillar interior portion. 42 is formed.

FIG. 3 is a perspective view of a main interior material provided in the vehicle interior material of the present invention. This will be described with reference to FIGS.
The main interior material 21 is also formed with a quarter split edge 44 included in the split portion 15 below the quarter pillar interior portion 41, a first holding portion 46 formed below the quarter split edge 44, and the rear rear pillar interior portion. A rear split edge 47 included in the split portion 15 is formed at a lower portion of 42, and a second holding portion 51 is formed below the rear split edge 47. The sub-interior material 22 in FIG.

  The sub-interior material 22 is affixed to the side body 27 between the main interior material 21 and the underbody 26, and includes a first divided edge 53 that contacts the quarter divided edge 44 and the rear divided edge 47 of the main interior material 21, and A second split edge 54 is provided. The first divided edge 53 and the second divided edge 54 are included in the dividing unit 15.

  The auxiliary interior material 22 also covers the first holding portion 46 and the second holding portion 51 by covering the surfaces of the main interior material 21 facing the vehicle interior 13 of the first holding portion 46 and the second holding portion 51. It is concealed and covers a surface 57 of the first retractor 56 of the first seat belt device 34 that faces the compartment 13. Furthermore, it covers the surface 59 of the second retractor 58 of the second seat belt device 35 that faces the passenger compartment 13.

  In the side body 27, a first retractor fixing portion 61 for fixing the first retractor 56 is formed in the vicinity of the quarter pillar 64, and a second retractor fixing portion 62 for fixing the second retractor 58 is formed in the vicinity of the rear pillar 65. .

  “The first holding part 46 and the second holding part 51 are covered” means that the sub-interior material faces the surface of the first holding part 46 facing the vehicle compartment 13 and the surface of the second holding part 51. 22 is a state in which the sub-interior material 22 is disposed between the first holding portion 46, the second holding portion 51 and the vehicle compartment 13.

The first seat belt device 34 is a three-point type, and holds the webbing 71, the first retractor 56 that winds up the webbing 71, the anchor member 72 that is fixed to the underbody 26, the tongue plate 74, and the tongue plate 74. A buckle (not shown) is provided, and the webbing 71 is passed through a first insertion portion 76 opened in the main interior material 21.
The second seat belt device 35 is the same as the first seat belt device 34, and the webbing 71 is passed through the second insertion portion 77 opened in the main interior material 21.

The first retractor 56 is the same as the existing configuration, and the webbing 71 is arbitrarily controlled such as the tensioning force of the webbing 71 and the timing to apply the tensioning force, and may be controlled based on various types of information.
The second retractor 58 is the same as the first retractor 56.
The anchor member 72 is formed in a plate shape with substantially the same width as the webbing 71 and passes through the first insertion portion 76 and the second insertion portion 77.

  As described above, the vehicle interior material 11 is attached to the vehicle body 24 (side body 27) and covers the vehicle compartment 13 side of the vehicle body 24, covers at least a part of the belt-like webbing 71 for restraining the passenger, and The retractors (the first retractor 56 and the second retractor 58) are covered. And the insertion part (the 1st insertion part 76, the 2nd insertion part 77) which penetrates the webbing 71 pulled out from the retractor (the 1st retractor 56, the 2nd retractor 58), and the insertion part (the 1st insertion part 76, the 1st Holding parts (first holding part 46, second holding part 51) that hold the webbing 71 that has passed through the two insertion parts 77).

The holding parts (the first holding part 46 and the second holding part 51) are formed on the main interior material 21 of the interior material 11, and are covered with a sub-interior material 22 that is separate from the main interior material 21 (FIG. 2). reference).
The main interior material 21 includes a plurality of insertion portions and holding portions. Specifically, a first insertion part 76, a second insertion part 77, a first holding part 46, and a second holding part 51 are provided.

“Covering the retractors (first retractor 56, second retractor 58)” is a state in which the sub-interior material 22 is disposed between the first retractor 56, the second retractor 58 and the vehicle compartment 13.
“The holding portions (the first holding portion 46 and the second holding portion 51) are covered with the sub-interior material 22” means that the holding portion (the first holding portion 46 and the second holding portion 51) and the vehicle compartment 13 are included. The sub-interior material 22 is disposed between the two. That is, the first holding part 46 and the second holding part 51 are obscured.
Next, the 1st holding | maintenance part 46 is demonstrated concretely.

FIG. 4 is a detailed view of part 4 of FIG.
The 1st holding | maintenance part 46 inserts and stops the webbing 71 in a valley fold state as shown with a dashed-two dotted line. A frame body 81 that is continuous with the main interior material 21 and wider than the width of the webbing 71 is formed. By using the frame body 81, an opening 82 is provided in the center, and one edge 83 of the opening 82, specifically, the width of the webbing 71 is formed. A detent bar 84 is formed in a cantilevered state from the edge 83 of the opening 82 opposed to one end of the two ends, substantially in the same length as the width of the webbing 71 and substantially perpendicular to the longitudinal direction of the webbing 71. Yes.
The “valley fold” means that when the webbing 71 is viewed from the passenger compartment 13 as shown in FIG. 4, the webbing 71 is a valley fold.

Although the detent bar 84 is formed in a rectangular plate shape, the shape is arbitrary, and the detent bar 84 may be any shape as long as it has a large resistance to slipping of the webbing 71 and is small.
The second holding unit 51 is the same as the first holding unit 46.

Next, the operation of the vehicle interior material 11 of the present invention will be described.
FIG. 5 is a diagram illustrating a mechanism for holding the webbing of the vehicle interior material according to the present invention and a diagram illustrating a method for attaching the vehicle interior material. This will be described with reference to FIGS.
FIG. 5 shows a state in which the main interior material 21 has been attached (assembled).

  In the vehicle interior material 11, when the webbing 71 is inserted into the first holding part 46 and the second holding part 51 when the main interior material 21 is attached, the webbing 71 is bent to increase resistance to pulling, and the webbing 71 is held. As a result, the webbing 71 can be temporarily fixed by the first holding part 46 and the second holding part 51, respectively, and the webbing 71 can be removed from the first insertion part 76 and the second insertion part 77 (in the direction of arrow a1). Therefore, there is an advantage that the assembling property of the main interior material 21 is improved.

  In the vehicle interior material 11, as already described, specifically, the holding portion (the first holding portion 46 and the second holding portion 51) at a position that has passed through the insertion portion (the first insertion portion 76 and the second insertion portion 77). ) And the webbing 71 moves toward the first retractor 56 and the second retractor 58 (in the direction of the arrow a1) when the main interior material 21 is attached, and the insertion portion (first insertion portion 76). , The second insertion portion 77) can be prevented from returning to the inside of the main interior material 21.

  Further, in the vehicle interior material 11, the first divided edge 53 and the second divided edge 54 of the sub-interior material 22 are brought into contact with the divided portion 15 (the quarter divided edge 44 and the rear divided edge 47) of the main interior material 21, respectively. 27, since the first holding part 46 and the second holding part 51 are obscured by the sub-interior material 22 (see FIGS. 1 and 2), after temporarily fixing the webbing 71, that is, after removing the webbing 71 The holding parts (the first holding part 46 and the second holding part 51) are not exposed. Therefore, there exists an advantage that the external appearance of the interior material 11 becomes favorable.

  Further, in the vehicle interior material 11, the main interior material 21 has a plurality of insertion portions (first insertion portion 76, second insertion portion 77) and a plurality of these corresponding to the first insertion portion 76 and the second insertion portion 77. Since the holding parts (the first holding part 46 and the second holding part 51) are provided, a large interior material (main interior material 21) straddling the front and rear seats (second row seat 31, third row seat 32). ) With a single sheet. That is, it is not necessary to divide the interior material (main interior material 21) in the front and rear directions, the number of parts due to the division of the interior material (main interior material 21) can be reduced, and the number of mounting steps can be simplified.

  The webbing 71 is pulled out until reaching the underbody 26 when temporarily held by the first holding unit 46 and the second holding unit 51, but the position where the webbing 71 is temporarily held is arbitrary. For example, the position of the tongue plate 74 may be held, and the vicinity of the anchor member 72 may be held.

Next, a method for attaching the vehicle interior material 11 according to the present invention will be described with reference to FIGS.
The vehicle interior material 11 is attached by attaching 6 interior parts (main interior material 21 and auxiliary interior material 22) to the side body 27 by carrying out 6 steps. This will be specifically described.

  First, as shown in FIG. 5, a step of fixing retractors (first retractor 56 and second retractor 58) that winds a belt-like webbing 71 for restraining the passenger to the vehicle body 24 (side body 27) is performed.

  Secondly, the main interior material 21 is carried to the vicinity of the retractors (first retractor 56, second retractor 58), and the webbing 71 drawn from the retractors (first retractor 56, second retractor 58) is retracted (first retractor 56). The second retractor 58) is inserted into the vehicle interior material 11 in the vicinity, that is, the insertion portion (the first insertion portion 76, the second insertion portion 77) provided in the main interior material 21. At that time, naturally, the anchor member 72 is passed through the insertion portions (the first insertion portion 76 and the second insertion portion 77).

  Thirdly, as shown in FIG. 5, the webbing 71 that has passed through the insertion portions (the first insertion portion 76 and the second insertion portion 77) is provided on the main interior material 21 of the interior material 11 (first retention). Part 46 and the second holding part 51), and the process of making it a holding state is implemented.

Fourth, when the webbing 71 of FIG. 5 is in the holding state, the process of adjusting the position of the main interior material 21 and attaching only the main interior material 21 to the side body 27 of the vehicle body 24 is performed.
Fifthly, as shown in FIG. 3, a step of releasing the holding state and fixing the end of the webbing 71 to the underbody 26 of the vehicle body 24 with a fixing member (anchor member 72) is performed.
Sixthly, as shown in FIG. 2, the sub-interior material 22 that covers the holding portions (the first holding portion 46 and the second holding portion 51) is attached to the vehicle body 24 (side body 27) continuously to the main interior material 21. Perform the process.

Next, the effect | action of the attachment method of the vehicle interior material 11 of this invention is demonstrated.
In the mounting method of the vehicle interior material 11, when the steps of fixing the first retractor to the fourth main interior material are performed on the vehicle body, as shown in FIG. Since the attachment position of the material 21 is adjusted and only the main interior material 21 is attached to the side body 27 of the vehicle body 24, the main interior material 21 can be attached in a state where the webbing 71 is not taken up by releasing the webbing 71. The main interior material 21 can be easily attached.

  Thus, by holding the webbing 71 on the holding part (first holding part 46, second holding part 51) at a position passing through the insertion part (first insertion part 76, second insertion part 77), the interior material When the (main interior material 21) is attached, the webbing 71 is wound around the retractors (the first retractor 56 and the second retractor 58) and enters the main interior material 21 from the first insertion portion 76 and the second insertion portion 77. Returning can be prevented, and as a result, the mounting work of the interior material 11 becomes easy.

  In the step of attaching the auxiliary interior material, as shown in FIG. 2, the auxiliary interior material 21 is continuously connected to the main interior material 21 and the vehicle body 24 (side body 27) covers the holding portions (the first holding portion 46 and the second holding portion 51). Since the interior material 22 is attached, after removing the webbing 71 from the first holding part 46 and the second holding part 51, the first holding part 46 and the second holding part 51 are not exposed. Therefore, there exists an advantage that the external appearance of the interior material 11 becomes favorable.

  In the first holding part 46 and the second holding part 51, it is possible to interpose a sheet having a large friction coefficient between the detent bar 84 and the webbing 71 during use.

  The vehicle interior material and the method of attaching the vehicle interior material of the present invention are suitable for a vehicle interior material.

It is a perspective view of the vehicle interior which employ | adopted the vehicle interior material of this invention. It is a perspective view of the interior material for vehicles of the present invention. It is a perspective view of the main interior material with which the vehicle interior material of the present invention is provided. FIG. 4 is a detailed view of part 4 of FIG. 3. It is a figure explaining the mechanism to hold | maintain the webbing of the vehicle interior material of this invention, and the figure explaining the attachment method of the vehicle interior material.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 ... Interior material for vehicles, 13 ... Car interior, 21 ... Main interior material, 22 ... Sub-interior material, 24 ... Vehicle body, 27 ... Side body, 46 ... First holding part, 51 ... Second holding part, 56 ... First DESCRIPTION OF SYMBOLS 1 retractor, 58 ... 2nd retractor, 71 ... Webbing, 76 ... 1st insertion part, 77 ... 2nd insertion part.

Claims (5)

A vehicle interior material that is attached to a vehicle body and covers a vehicle compartment side of the vehicle body, and covers at least a part of a belt-like webbing for restraining an occupant,
An insertion part for inserting the webbing drawn from the retractor attached to the vehicle body, and a holding part for holding the webbing that has passed through the insertion part ,
The holding portion has a detent bar that can hold the webbing at an arbitrary position;
When the webbing inserted into the holding part is viewed from the passenger compartment, the detent bar forms a valley fold of the webbing, and the webbing is resistant to pulling of the webbing inserted into the holding part the vehicle interior material, characterized that you hold.   The vehicle interior material according to claim 1, wherein the holding portion is formed in a main interior material of the interior material and is covered with a sub-interior material separate from the main interior material.   The vehicle interior material according to claim 1, wherein a plurality of the insertion portions and the holding portions are provided. Fixing a retractor that winds a belt-shaped webbing for restraint to the vehicle body;
Inserting the webbing pulled out from the retractor into an insertion part provided in a vehicle interior material in the vicinity of the retractor;
The webbing that has passed through the insertion part is inserted into a holding part provided in a main interior material of the interior material, and the webbing trough is held by a detent bar of the holding part when the webbing is viewed from the passenger compartment of the vehicle body. A step of holding the webbing on the detent bar that can be held at an arbitrary position so as to form a fold ;
A step of attaching the main interior material to a vehicle body in the holding state ,
The detent bar holds the webbing with resistance to pulling of the webbing inserted into the holding part . After the step of attaching the main interior material to the vehicle body,
Releasing the holding state and fixing the webbing to the vehicle body with a fixing member;
The vehicle interior material mounting method according to claim 4 , further comprising a step of attaching a sub-interior material covering the holding portion to the vehicle body continuously with the main interior material.

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