JP7323760B2 - Vehicle interior materials - Google Patents

Description

TECHNICAL FIELD The present invention relates to a vehicle interior member, and more particularly to a vehicle interior member having a removable member.

A conventional door trim is assembled by welding or screwing parts together from the rear surface of the door trim. Therefore, when a portion of the door trim is soiled, damaged, or deteriorated, the entire door trim is removed from the door frame and the soiled or damaged portion is replaced. Therefore, the user himself cannot easily replace a part of the door trim.

Japanese Unexamined Patent Application Publication No. 2004-100000 discloses an ornament mounting structure having an opening into which an ornament can be mounted in a door trim and a grooved guide rail that guides the ornament to a predetermined mounting position.

Japanese Patent Application Publication No. 2018-83600

In the ornament mounting structure of Patent Document 1, since the ornament is inserted in the surface direction of the door, a large space is required in the surface direction of the ornament, that is, in the front-to-rear direction of the door.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and is intended to allow a part of a vehicle interior member to be removed without removing the entire vehicle interior member from a vehicle body frame, and to attach the removable member. To provide a vehicle interior member which does not require a large space in the surface direction of the vehicle interior member.

According to the vehicle interior member according to the present invention, the base interior attached to the vehicle body frame is inserted in a direction facing the base interior, and then slides in a direction intersecting the facing direction. a detachable member secured by means of a first receptacle, said detachable member having a first receptacle extending in said opposite direction, said base interior having a first receptacle into which said first receptacle is inserted; The detachable member has an insertion hole, and includes a main body portion provided with the first insertion portion, a mounting portion extending from an end portion of the main body portion in the opposite direction, and a cross direction from the mounting portion. and a second insertion portion extending into the base interior, the base interior having a second locking piece, and the second locking piece having a second insertion hole into which the second insertion portion is inserted. is resolved by

In the vehicle interior member according to the present invention, the removable member is once inserted in the direction facing the base interior, and then slid in the direction crossing the facing direction to be fixed. part can be removed. In addition, since it is slid after being inserted once in the opposite direction, a wide space in the surface direction of the vehicle interior member is not required.

Further, the above-mentioned problem is to have a base interior attached to a vehicle body frame, and a removable member that is fixed by being attached in a direction facing the base interior and then sliding in a direction intersecting the facing direction. , wherein the removable member has a first insertion portion extending in the opposite direction, the base interior has a first locking piece, and the first locking piece is connected to the first insertion portion. a first insertion hole into which a part is inserted; a slit extending from the first insertion hole through which the first insertion part is slid; the body frame is a door frame; the base interior has an upper base and a lower base spaced apart from each other; and the removable member comprises the upper base and the lower base. The angle of the first locking piece attached to the opening formed between the lower base and provided on the upper base with respect to the direction intersecting the extending direction of the slit, and the first locking piece provided on the lower base. This is solved by making the direction in which the slits of the strip extend differ from each other with respect to the intersecting direction.

Further, the above-mentioned object is to provide: a base interior attached to a vehicle body frame; a removable member fixed by being attached in a direction facing the base interior and then sliding in a direction intersecting the facing direction; wherein the removable member has a first insertion portion extending in the opposite direction, the base interior has a first insertion hole into which the first insertion portion is inserted, and the removable member has an ornament portion having a design surface; and an armrest portion integrally formed with the ornament portion; This can be solved by making it larger than the recess.

A tapered portion or rounded portion may be formed at a corner portion between the first insertion hole and the slit of the first locking piece.
This facilitates insertion of the first insertion portion into the slit.

The removable member may have an ornament portion having a design surface and an armrest portion integrally formed with the ornament portion.
This makes it possible to remove two parts with a single replacement operation.

Further, the first insertion portion arranged at the armrest portion may be formed larger than the first insertion portion arranged at the ornament portion.
With this configuration, it is possible to reinforce the portion where rigidity is required, and to prevent the removable member from being assembled in the wrong orientation or place.

According to the present invention, after the removable member is inserted in the direction facing the base interior, it is slid and fixed in the direction crossing the facing direction, so that a part of the vehicle interior member can be removed. . In addition, since it is slid after being inserted once in the opposite direction, a wide space in the surface direction of the vehicle interior member is not required.
In addition, since the slip-out preventing portions that prevent the first insertion portion from slipping out in the opposing direction are provided on both sides of the slit through which the insertion portion slides, the removable member is suppressed from slipping out in the opposite direction.
Moreover, since the removable member can be fixed by the mounting portion extending in the opposite direction, the mounting rigidity of the removable member is improved. In addition, when the mounting portion of the removable member is covered with another component, the design is improved.
Moreover, since the removable member is attached between the upper base and the lower base, the attachment can be made more firmly.
Further, by making the angle of the direction in which the slit of the first locking piece provided on the upper base extends differs from the angle of the direction in which the slit of the first locking piece provided on the lower base extends, the removable member can be attached to the interior of the base. Suppresses rattling when installed.
Further, since the corner between the first insertion hole and the slit is formed with a tapered portion or rounded portion, it becomes easier to insert the first insertion portion into the slit when fixing the attachable member. .
In addition, since the removable member has the ornament portion and the armrest portion integrally formed with the ornament portion, it is possible to remove the two parts with one replacement operation.

It is a side view which shows the side surface of the interior member for vehicles which concerns on this embodiment. FIG. 2 is a perspective view of a door having a vehicle interior member as viewed obliquely from the rear; Fig. 2 is a side view showing the vehicle interior member with the detachable member removed; FIG. 4 is a side view of the detachable member as seen from the design surface side; Fig. 3 is a plan view of the removable member; FIG. 4 is a perspective view showing a first locking piece and a first insertion portion, showing a state before the first insertion portion is inserted into a first insertion hole of the first locking piece; FIG. 4 is a perspective view showing a first locking piece and a first insertion portion, and shows a state in which the first insertion portion is inserted into a first insertion hole of the first locking piece; FIG. 4 is a perspective view showing a first locking piece and a first insertion portion, and shows a state in which the first insertion portion is inserted into a slit of the first locking piece; FIG. 10 is a perspective view showing a second locking piece and a second insertion portion, showing a state before the second insertion portion is inserted into a second insertion hole of the second locking piece; FIG. 10 is a perspective view showing a second locking piece and a second insertion portion, and shows a state in which the second insertion portion is inserted into a second insertion hole of the second locking piece; FIG. 10 is a diagram showing a state before attaching the removable member to the base interior; FIG. 10 is a diagram showing a state in which the first insertion portion of the removable member is inserted in the opposite direction and attached to the inside of the base; FIG. 10 is a diagram showing a state in which the first insertion portion of the removable member is slid in a direction intersecting the facing direction, and the removable member is inserted and fixed to the interior base; FIG. 10 is a view showing another example of the removable member, and showing a state in which the removable member is fixed to the interior base; FIG. 10 is a diagram showing another example of the vehicle interior member, showing a state in which the removable member is removed; FIG. 12 illustrates another example of a removable member; It is a figure which shows another example of a 1st locking piece. It is a figure which shows another example of a 1st locking piece. FIG. 10 is a diagram showing a second embodiment of the vehicle interior member, and is a perspective view showing the vehicle interior member provided with a detachable member including an ornament portion and an armrest portion. FIG. 11 is a diagram showing a cross-sectional view along line XI-XI of FIG. 10; 11 is a cross-sectional view taken along line XI-XI of FIG. 10, showing another example of the vehicle interior member of the second embodiment. FIG. FIG. 10 shows a door with armrests extended to pillars or side backs; FIG. 4 is a structural drawing showing a door in which a space is formed on the back side of the interior and switches are mounted in the space. FIG. 10 is a perspective view showing a door having a switch group provided on the side surface of an armrest; FIG. 10 is a perspective view showing a door having a group of switches provided on the lower surface of an armrest; 1 is a perspective view of a door with a door handle having a rotating grip; FIG. 16B is an enlarged perspective view showing an enlarged portion F of FIG. 16A; FIG.

A vehicle interior member according to a first embodiment of the present invention will be described below with reference to FIGS. 1 to 9B.
This embodiment comprises a base interior attached to a vehicle body frame, and a removable member fixed by being attached in a direction facing the base interior and then sliding in a direction intersecting the facing direction. The present invention relates to an invention of a vehicle interior member characterized by comprising: 1 and 2, the running direction of the vehicle is the front side, and the opposite side is the rear side. In the following description, "front-back direction" means the front-back direction when the passenger is seated as shown in FIG. The "width direction of the door" means the width direction of the vehicle door D, and means the direction from the inside to the outside. Further, the "vertical direction" means the height direction of the vehicle door D, which corresponds to the vertical direction when the vehicle door D is viewed from the side as shown in FIG.

A vehicle door D is a door provided in a vehicle, and a door frame 2 is provided with a window and a vehicle interior member 1 below the window. The vehicle interior member 1 includes an upper base 4 arranged in the upper part, a lower base 5 arranged in the lower part, a removable member 20 attached to an opening provided between the upper base 4 and the lower base 5, and a lower base. 5 and an armrest portion 32 protruding inward from the arm rest portion 32 . A combination of the upper base 4 and the lower base 5 is sometimes called a base interior 3 . A switch group 36 such as a power window switch is mounted on the upper surface of the armrest portion 32 . A door handle 35 is provided on the upper base 4 .

The detachable member 20 is an ornament and is attached so that the decorated design surface 31 faces the inside of the vehicle. The removable member 20 is a part that is frequently touched by the user and is easily soiled. Conventionally, the entire vehicle interior member has been removed from the door frame and the dirty portion or ornament has been replaced. By adopting a structure in which the ornament of the interior member for the interior of the vehicle can be easily replaced, the replacement cost at the dealer can be reduced. In addition, even if the ornament becomes soiled or damaged, the user can easily replace it.

The removable member 20 of this embodiment is arranged in the direction facing the base interior 3 (opposing direction, arrow B direction in FIGS. 4B and 6B), that is, the direction from the inside to the outside, the width direction of the door. Once attached, it is fixed by sliding in a direction crossing the opposing direction (intersecting direction, direction of arrow C in FIGS. 4C and 6C), for example, in the forward direction of the door. Note that the crossing direction (direction of arrow C) shown in FIG. 4C intersects substantially perpendicularly to the opposing direction (direction of arrow B in FIG. 4B), but this is an example and It may be attached by sliding in a slanted cross direction.

As shown in FIG. 3A, a first locking piece 11 is provided around the opening formed in the base interior 3 . The first locking piece 11 is arranged along the lower side of the upper base 4 and the upper side of the lower base 5 . A second locking piece 15 is arranged at the rear end of the upper base 4 and the rear end of the lower base 5 . The first locking piece 11 is arranged in alignment with the position of a first insertion portion 21 extending from the rear surface of the detachable member 20, which will be described later. The second locking piece 15 is arranged in alignment with the position of the second insertion portion 25 of the removable member 20 .

As shown in FIGS. 3B and 3C, removable member 20 has a body portion 28 and an attachment portion 29 arranged to extend outwardly from an end of body portion 28 . A plurality of first insertion portions 21 projecting outward from the back side are provided around the body portion 28 . A second insertion portion 25 extending forward is provided on the rear surface of the mounting portion 29 . A cover may be attached to the attachment portion 29 to improve its appearance.

The first insertion portion 21 has a column portion 22 and a claw portion 23 at the tip of the column portion 22 . The second insertion portion 25 also has a pillar portion 26 and a claw portion 23 at the tip of the pillar portion 22 . The first insertion portion 21 and the second insertion portion 25 have substantially the same shape.

The first locking piece 11 is formed with a first insertion hole 12 and a slit 13 extending from the first insertion hole 12, as shown in FIGS. 4A to 4C. The first insertion hole 12 is formed with a size through which the claw portion 23 of the first insertion portion 21 passes. The slit 13 is formed with a width W0 that is approximately the same as the thickness T of the column portion 22 of the first insertion portion 21 . The length L of the slit 13 is approximately the same size as the width W of the column portion 22 . Retaining portions 14 are formed on both sides of the slit 13 .

The second locking piece 15 is formed with a second insertion hole 16 into which the second insertion portion 25 is inserted, as shown in FIGS. 5A and 5B. The height H of the second insertion hole 16 is 2, which is slightly smaller than the height H1 of the claw portion 27 of the second insertion portion 25. After the second insertion portion 25 is inserted, the claw portion 27 is It is designed to be hooked around the second insertion hole 16 .

A procedure for attaching the removable member 20 to the opening of the base interior 3 will be described with reference to FIGS. 6A to 6C. As shown in FIG. 6A, the first insert 21 of the removable member 20 is aligned with the first locking piece 11 of the base interior 3 . Next, as shown in FIG. 6B, the detachable member 20 is pushed in the direction of the arrow B, and the first insertion portion 21 is inserted into the first insertion hole 12 . At this time, the second insertion portion 25 provided in the mounting portion 29 is positioned in the second insertion hole 16 of the second locking piece 15 . Next, as shown in FIG. 6C, the detachable member 20 is slid forward to insert the column portion 22 of the first insertion portion 21 into the slit 13 . Also, the second insertion portion 25 is inserted into the second insertion portion of the second locking piece. After the second insertion part 25 is inserted, the removable member 20 is fixed to the base interior 3 because it becomes difficult to move backward.

When removing, force is applied backward to remove the second insertion portion 25 from the second locking piece 15, thereby moving the first insertion portion 21 into the first insertion hole 12 of the first locking piece. As a result, the removable member 20 can be removed toward the inside of the vehicle door D.

In the vehicle interior member 1 shown in FIGS. 1 to 6C, the second insertion portion 25 is provided in the removable member 20, but as shown in FIG. The insertion portion 25a may extend rearward. At this time, in order to suppress the movement of the removable member 20 in the front-rear direction, after the removable member 20 is fixed to the base interior 3, the fastener 19 is attached to the tip of the second insertion portion 25a.

Next, another example of the vehicle interior member will be described with reference to FIGS. 8A and 8B. As shown in FIGS. 3A and 3B, when the width of the slit 13 formed in the first locking piece 11 and the width of the column portion of the first insertion portion 21 extend in the same direction as the sliding direction, after fixing Noise or misalignment may occur. Therefore, as shown in FIG. 8A, by changing the angles of the slit 13 and the first insertion portion 21 depending on the part, the parts can be fixed more strongly to suppress noise or displacement.

Specifically, as shown in FIG. 8A, the first locking piece 11a attached to the upper base 4 has the slit 13 inclined upward (the E1 direction in FIG. 8A) with respect to the slide direction C. ing. The slit 13 of the first locking piece 11b attached to the lower base 5 is inclined downward with respect to the slide direction C (the E2 direction in FIG. 8A). That is, the first locking piece 11a provided on the upper base 4 and the first locking piece 11b provided on the lower base 5 are inclined at different angles.

As shown in FIG. 8B, the first insertion portion 21 of the detachable member 220 is inclined according to the inclination of the inserted first locking pieces 11a and 11b. By varying the angle from part to part, the parts can be fixed more tightly together, reducing noise or slippage.

9A and 9B show another example of the first locking piece 11. FIG. A first locking piece 11c shown in FIG. 9A has a tapered portion 17 formed at a corner portion between the first insertion hole 12c and the slit 13c. A first locking piece 11d shown in FIG. 9B has a rounded portion 18 formed at a corner between the first insertion hole 12d and the slit 13b. By providing the tapered portion 17 or the rounded portion 18 in this way, it becomes easy to insert the column portion 22 of the first insertion portion 21 into the slits 13c and 13d.

A vehicle interior member 301 according to a second embodiment of the present invention will be described with reference to FIG. The vehicle interior member 301 according to the second embodiment differs from the vehicle interior member 1 of the first embodiment in the configuration of the removable member 320, and the removable member 320 has a design surface for decoration. It has an ornament portion 330 and an armrest portion 332 integrally formed with the ornament portion 330 . A base interior 303 is provided on the door frame 302 of the vehicle door D3 so that the removable member 320 is detachably attached.

The base interior 303 consists of an upper base 304 , a lower base 305 and an armrest base 306 . As shown in FIG. 10, an opening 131 is provided between the upper base 304 and the lower base 305, and a first locking piece 311 is provided around the opening 131. As shown in FIG. A second locking piece 315 is provided behind the vehicle door. The structure of the first locking piece 311 is the same as that of the first locking piece 11 of the vehicle interior member 1 of the first embodiment, and has a first insertion hole, a slit, and a retainer. The structure of the second locking piece 315 is also the same as that of the second locking piece 15 of the vehicle interior member 1 of the first embodiment, and a second insertion hole 316 into which the second insertion portion 325 is inserted is formed. . Further, the hollow armrest base 306 is formed in the base interior 303 with a first insertion hole 312 and a slit 313 on the side surface of the armrest base 306 so that the armrest portion 332 of the removable member 320 can be attached.

The detachable member 320 has a first insertion portion 321 at a position where it can be attached to the first locking piece 311 as shown in FIG. 10 on the back surface of the ornament portion 330 . It also has a second insertion portion 325 at a position where it can be attached to the second locking piece 315 . Also, the armrest part 332 is provided with a first insertion part 321 so that it can be inserted into the first insertion hole 312 and the slit 313 of the armrest base 306 and fixed.

In addition, since the armrest portion 332 may be touched by the elbow of the passenger, it is necessary to attach a stronger armrest base to the armrest portion. Therefore, the first insertion portion 321 provided in the armrest portion 332 may be formed larger and thicker than the first insertion portion provided in the ornament portion 330 . Moreover, the number of the first insertion portions 321 may be increased by making the intervals between the first insertion portions 321 provided in the armrest portion 332 closer. Thereby, attachment of the armrest part 332 can be reinforced.

FIG. 11 shows a cross-sectional view taken along line XI--XI in FIG. The detachable member 320 is composed of an ornament portion 330 and an armrest portion 332, and the joining portion thereof is joined in an L shape, so that it is easily deformed. Therefore, as shown in FIG. 11, a support member 33 is provided at the joint to suppress deformation of the joint. Further, as shown in FIG. 12, an L-shaped reinforcing member 34 may be attached to the joint portion between the ornament portion 330 and the armrest portion 332 to suppress deformation of the joint portion. The reinforcing member 34 is a hardware insert molded into the removable member.

The interior of the vehicle doors D3 and D4 will be described with reference to FIG. Conventionally, the center pad 134 and the armrest portion 133 of the interior provided on the front vehicle door D3 are formed up to the front of the B-pillar P1. Also, in the rear vehicle door D4, an armrest portion 133 is formed with a gap from the side back (up to the dotted line in FIG. 13).

In the vehicle door D3 shown in FIG. 13, the shapes of the center pad 135 and the armrest portion 133 are extended to the B-pillar P1. Further, in the rear vehicle door D4, the shapes of the center pad 140 and the armrest portion 139 are extended without opening a gap with the side back. By extending the shape of the armrest portion 139 in this manner, the armrest portion 139 can be made to appear larger.

The positions of the switch group attached to the armrest will be described with reference to FIGS. 14 to 16B. FIG. 14 is a cross-sectional view of armrest portion 133 along line XIV-XIV in FIG. The armrest portion 133 is hollow, and a hand can be inserted through an opening 131 formed on the side surface of the armrest portion 133 . A switch group 132 is provided inside the space 141 above the opening 131 . By attaching the switch group 132 to the armrest portion 133 in this manner, it is possible to prevent the occupant from accidentally pressing the switches and to simplify the design of the armrest portion 133 .

FIG. 15A shows an example in which the switch group 152 is attached to the side surface of the armrest portion 151. FIG. Normally, the switch group is arranged on the upper surface of the armrest portion, but by arranging the switch group 152 on the side surface, the design of the part where the arm rests can be simplified.
Alternatively, the switch group 154 may be arranged on the lower surface of the armrest portion 153 as shown in FIG. 15B. By making the armrest part 153 invisible from the passenger's viewpoint, the design of the armrest part 153 can be simplified and the appearance can be improved.

A door handle provided on the vehicle door D5 will be described with reference to FIGS. 16A and 16B. The door handle 161 of the vehicle door D5 in FIG. 16A includes a support portion 163 extending from the front tip of the armrest portion 160, and attached to the tip of the support portion 163, extending in the width direction (inward to outward direction) of the vehicle door D5. and a grip 162 rotatably mounted about an extending axis of rotation. The occupant can unlock the door by grasping the grip 162 and rotating the grip 162 forward or backward as indicated by the arrow in FIG. 16B. Since it is necessary to rotate the grip 162, it is possible to prevent the door from being unlocked due to carelessness of the occupant, for example.

In the above embodiment, a vehicle interior member used for automobiles was described as a specific example, but the present invention is not particularly limited, and can be used as an interior member for trains, buses, etc., as well as for airplanes, ships, etc. can be done. Moreover, the above embodiment is merely an example for facilitating understanding of the present invention, and does not limit the present invention. The present invention can be modified and improved without departing from its spirit, and the present invention includes equivalents thereof. In particular, the shapes, arrangements, and configurations of the first locking piece and the first insertion portion described in the above embodiment are merely examples, and do not limit the present invention. Further, the vehicle interior member has been described as being attached to the front door of the vehicle, but it may be applied to a back door for getting in and out of the rear seat and a luggage compartment door. Other component parts of the vehicle door, such as an upper base and a lower base, may be detachable members.

D, D2, D3, D4, D5 Door for vehicle 1, 301 Interior member for vehicle 2, 302 Door frame 3, 303 Base interior 4, 304 Upper base 5, 305 Lower base 11, 11a, 11b, 11c, 11d, 311 1 locking piece 12, 12c, 12d, 312 1st insertion hole 13, 13b, 13c, 13d, 313 slit 14 retaining part 15, 15a, 315 2nd locking piece 16, 316 2nd insertion hole 17 tapered part 18 Radial portion 19 Fastener 20, 220, 320 Removable member 21, 321 First insertion portion 22, 26 Column portion 23, 27 Claw portion 25, 325 Second insertion portion 28 Body portion 29 Mounting portion 30, 330 Ornament portion 31 design surface 32, 133, 139, 151, 153, 160, 332 armrest portion 33 support member 34 reinforcement portion 35, 161 door handle 36, 132, 152, 154 switch group 135, 140 center pad 162 grip 163 support portion 306 armrest Base P1 B pillar

Claims (4)

Base interior attached to the body frame,
a removable member attached to the base interior in an opposing direction and then fixed by sliding in a direction crossing the opposing direction;
The removable member has a first insertion portion extending in the opposite direction,
The base interior has a first insertion hole into which the first insertion portion is inserted,
The detachable member includes a body portion provided with the first insertion portion, an attachment portion extending from an end of the body portion in the opposite direction, and a second insertion portion extending in the cross direction from the attachment portion. and
A vehicle interior member, wherein the base interior has a second locking piece, and the second locking piece has a second insertion hole into which the second insertion portion is inserted. Base interior attached to the body frame,
a removable member attached to the base interior in an opposing direction and then fixed by sliding in a direction crossing the opposing direction;
The removable member has a first insertion portion extending in the opposite direction,
The base interior has a first locking piece, and the first locking piece includes a first insertion hole into which the first insertion portion is inserted, and a first insertion portion extending from the first insertion hole. having a slit that slides and a retaining portion that prevents the first insertion portion from coming off in the opposing direction on both sides of the slit;
the vehicle body frame is a door frame;
The base interior has an upper base and a lower base spaced apart from each other,
the removable member is attached to an opening formed between the upper base and the lower base;
The angle of the slit extending direction of the first locking piece provided on the upper base with respect to the intersecting direction and the angle of the slit extending direction of the first locking piece provided with the lower base with respect to the intersecting direction An interior member for a vehicle, characterized by being different. Base interior attached to the body frame,
a removable member fixed by sliding in a direction crossing the facing direction after being attached to the base interior in the facing direction;
The removable member has a first insertion portion extending in the opposite direction,
The base interior has a first insertion hole into which the first insertion portion is inserted,
The removable member has an ornament portion having a design surface and an armrest portion integrally molded with the ornament portion,
The vehicle interior member, wherein the first insertion portion arranged in the armrest portion is formed larger than the first insertion portion arranged in the ornament portion. 3. The vehicle interior member according to claim 2, wherein a corner portion between said first insertion hole and said slit of said first locking piece is formed with a tapered portion or a rounded portion.

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