JP2006281801A - Vehicle interior parts - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicle interior parts which is capable of easily changing the arrangement of a bar-shaped member and used for multiple purposes. <P>SOLUTION: The vehicular interior parts comprises a bar-shaped member 4 arranged separately from back sides 22a, 32a of seatbacks 22, 32 by the predetermined distance, a turning hinge mechanism 5 to turnably and tiltably install one end of the bar-shaped member 4 on the back sides 22a, 32a of the seatbacks 22, 32, and an attachable/detachable lock member 6 to attachably/detachably fix the other end of the bar-shaped member 4 to the back sides 22a, 32a of the seatbacks 22, 32. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an interior part for a vehicle that is disposed on the back of a seat back.

  2. Description of the Related Art Conventionally, as an interior part for a vehicle disposed on the back surface of a vehicle seat back, for example, a bracket for detachably holding a support rod on which a net for covering and holding a luggage is stretched is known ( For example, see Patent Document 1).

This bracket is provided on the seat back of a rear seat of a commercial vehicle such as a light van or a wagon type, and is installed in a pair on the upper and lower sides of the back of the seat back, and a bar-like member provided at the upper and lower ends of the net The (support rod) can be detachably held. Inside the seat back net, small packages can be placed and loaded. In addition, when loading a load on the loading platform, either the upper or lower end of the net is hooked to a hook fitting installed on the floor of the loading platform, and the luggage is covered with the net and held. ing.
Japanese Utility Model Publication No. 62-105853 (Utility Model Registration Request, FIGS. 1 and 2)

  However, the interior parts for vehicles (support rod, pivot support and grip bracket) of Patent Document 1 are used exclusively for a net for holding a load by a bracket or a rod-like member installed on a seat back. There was a problem that it could not be used for multiple purposes.

  Further, the rod-shaped member of Patent Document 1 is attached to brackets fixed to the upper and lower ends of the back surface of the bench seat type seat back, and has a length substantially equal to the length in the width direction of the vehicle interior. Since it is formed, it is arranged and used only in the vehicle width direction. As a result, there is a problem in that the two rod-like members are disposed laterally at predetermined positions of the upper end portion and the lower end portion on the back of the seat back, and the arrangement cannot be changed.

  In order to change the arrangement of such rod-shaped members, the number of clips corresponding to the arrangement is previously installed on the seat back, and when changing the arrangement, the entire support rod is detached from the clip. Therefore, there is a problem that it takes time to change the arrangement.

  Since such vehicle interior parts are installed in a limited space in the passenger compartment, it has been desired that they can be used for various purposes.

  Therefore, the present invention has been made to solve the problems of the prior art, and provides an interior part for a vehicle that can be easily changed in the arrangement of rod-like members and can be used for multiple purposes. Is an issue.

In order to solve the above-mentioned problem, an interior part for a vehicle according to claim 1 is a rod-shaped member disposed at a predetermined distance from a back surface of a seat back, and one end portion of the rod-shaped member on the back surface of the seat back. A pivot hinge mechanism for pivotally and tiltably installing, and a detachable lock member for detachably fixing the other end of the rod-shaped member to the back surface of the seat back. .
Here, the predetermined distance is an arbitrary distance, and for example, an occupant's hand or a tip of a hook for hooking an object can be inserted between the back surface of the seat back and the rod-shaped member. Distance.

  According to the first aspect of the vehicle interior part of the present invention, when changing the arrangement position of the rod-shaped member, first, the lock of the detachable lock member at the other end of the rod-shaped member is released, The detachable lock member side of the rod-shaped member is lifted with the pivot hinge mechanism at one end as a fulcrum, and the detachable lock member is detached. Then, the rod-shaped member is rotated along the back surface of the seat back around the rotation hinge mechanism, and the other end is attached to and locked to another detachable lock member installed at an appropriate position on the back surface of the seat back. Let In this way, the arrangement of the rod-shaped member can be easily changed because the arrangement position can be changed by detaching only the other end from the seat back in a state where the rotating hinge mechanism at one end is installed on the seat back. Can be done. Thereby, the rod-shaped member can be used for multiple purposes.

  The vehicle interior part according to claim 2 is the vehicle interior part according to claim 1, wherein the other end portion of the rod-shaped member can be fixed to a plurality of positions on the back surface of the seat back. Further, a plurality of the detachable lock members are provided on the back surface of the seat back.

  According to the vehicle interior part invention of claim 2, the rod-like member can be attached / detached at an appropriate position by providing a plurality of attachment / detachment lock members on the back surface of the seat back to which the other end is locked. become. For this reason, the rod-shaped member can be used for multiple purposes by being disposed at an appropriate position according to the intended use. For example, when the seat back is raised, a shopping bag or a net can be hooked on the rod-like member via a hook or other hook. Further, when the seat back is folded forward and folded, it can be used as a stopper for preventing movement of the load loaded on the seat back by disposing the rod-shaped member in the vehicle width direction. The rod-shaped member can be used for many purposes by devising the usage method.

  The vehicle interior part according to claim 3 is the vehicle interior part according to claim 1 or 2, wherein the attachment / detachment locking member is in a state where the seat back is brought forward and leveled. Further, the rod-shaped member is arranged at a position where the left and right positions and the front and rear positions can be selected.

According to the third aspect of the vehicle interior component of the present invention, the detachable lock member has the rod-shaped member positioned in the left-right position facing the vehicle width direction when the seat back is tilted forward and leveled, or It is possible to select and arrange at any one of the front and rear positions facing the front and rear direction. For example, when a bag or baggage is loaded on the seat back and the bar-shaped member is arranged in the left-right direction, the bar-shaped member moves forward due to inertia such as during a sudden stop. Can be suppressed.
Also, when a long baggage or the like is loaded on the seat back in the front-rear direction, and the rod-shaped member is arranged in the front-rear direction, the rod-shaped member is subject to inertia during a sharp curve or a sudden change of course. It is possible to suppress the load from moving in the vehicle width direction. Furthermore, a net can be stretched between the left and right bar-shaped members, and a load can be loaded so as to be held by the net.

  According to the interior part for a vehicle according to the present invention, the rod-shaped member can be easily attached to and detached from the seat back, and the arrangement position can be changed on the seat back, so that it can be used for multiple purposes.

Next, the best mode for carrying out the invention (hereinafter referred to as “embodiment”) will be described with reference to FIGS.
In addition, the vehicle interior parts are the same if there is a space on the back of the seat back, for example, a vehicle having a single row of seats for only the front row seats, a vehicle having two rows of seats for the front row seats and the rear row seats. However, in the case of a vehicle equipped with three rows of seats consisting of a front row seat, a middle row seat and a back row seat, the case where it is installed on the back of the seat back of the rear row seat will be described as an example. Embodiments of the invention will be described.
In the embodiment of the present invention, “front” is the front side of the vehicle, “rear” is the rear side of the vehicle, “upper” is the vertical upper side, “lower” is the lower vertical side, and “left and right” is the vehicle width direction. Let it be the side.
FIG. 1 is a view showing a vehicle interior part according to an embodiment of the present invention, and is a perspective view of a seat.

≪Sheet≫
As shown in FIG. 1, the seat 1 is, for example, a folding reclining seat disposed in the third row of the automobile, and includes a left seat 2 and a right seat 3. The seat 1 may be a bench seat type in which the left seat 2 and the right seat 3 are integrated, and the form thereof is not particularly limited.

  The left-side seat 2 and the right-side seat 3 are formed in a symmetrical shape, and are arranged side by side in the vehicle width direction. The left and right seats 2, 3 include at least seat cushions 21, 31 and seat backs 22, 32, respectively. Headrests 23 and 33 may be provided at the upper end portions of the seat backs 22 and 32 of the left and right seats 2 and 3. Further, a space for forming a walk-through may be provided between the left seat 2 and the right seat 3.

  2A and 2B are views showing interior parts for a vehicle according to an embodiment of the present invention, in which FIG. 2A is a side view of the seat, and FIG. 2B is a schematic side view of the rear portion of the vehicle showing a folded state of the seat. .

The seat cushions 21 and 31 shown in FIGS. 2A and 2B are installed so as to be movable in the front-rear direction with respect to the vehicle body, for example.
The seat backs 22 and 32 are configured so that they can be folded forward by folding the seat cushions 21 and 31 (arrow C direction side) or caused in the arrow D direction by operating a seat adjuster knob (not shown). ing.

  FIG. 3 is a view showing the interior part for a vehicle according to the embodiment of the present invention, and is a perspective view of the seat showing a state when the rod-like members are arranged vertically. FIG. 4 is a view showing the vehicle interior part according to the embodiment of the present invention, and is a perspective view of the seat showing a state when the rod-like members are disposed sideways.

≪Bar-shaped member≫
As shown in FIGS. 3 and 4, the rod-shaped member 4 is a substantially L-shaped columnar member that is installed on the back surfaces 22 a and 32 a of the seatbacks 22 and 33 so that the arrangement position can be changed. It consists of a metal round bar such as aluminum alloy. As shown in FIG. 3, the rod-like member 4 can be inserted into a cylindrical portion Na formed at the end portion of the net N, and the luggage holding net N can be disposed on the seat backs 22 and 32. Further, as shown in FIG. 4, the bar-like member 4 is used to hang a handbag S for shopping or the like via a hook 8 such as a hook, or directly attach an article having a hook portion Ka such as an umbrella K. It is a member that can be used for multiple purposes, and can be used as an assist grip. The rod-like member 4 is predetermined from the back surfaces 22a and 32a so that a passenger's hand, the hook and the tip of the hook portion Ka can be inserted between the back surfaces 22a and 32a of the seat backs 22 and 32. The distance L (see FIG. 7A) is spaced apart. The rod-like member 4 is provided, for example, such that one end portion thereof is rotatable and tiltable toward the upper left and right end portions of the back surfaces 22a and 32a of the seat backs 22 and 32, and the other end portion side is provided with a plurality of back surfaces 22a and 32a. It can be arranged at the position.

FIG. 5 is an enlarged perspective view of the rod-shaped member.
As shown in FIG. 5, the rod-like member 4 is provided at one end with a rotating hinge mechanism 5 for being rotatably and tiltably installed on the back surfaces 22a and 32a of the seat backs 22 and 32, and at the other end. A notch groove-like locking portion 4b that is detachably locked to the detachable lock member 6 installed on the back surfaces 22a and 32a of the seat backs 22 and 32 is formed (see FIG. 1). The bent portion 4a (see FIG. 7) bent at a right angle of the rod-like member 4 is integrally formed with a covering portion 41 made of synthetic resin. A step due to the thickness of the covering portion 41 is formed at the boundary with other portions.

  The covering portion 41 is, for example, a substantially L-shaped cylindrical member made of a synthetic resin, and is used to prevent the movement of the handle when gripping the rod-shaped member 4, the reinforcing member of the rod-shaped member 4, and the hooked latch 8. It has functions such as a stopper.

≪Rotating hinge mechanism≫
6 is an enlarged cross-sectional view of a part A in FIG.
As shown in FIG. 6, the rotation hinge mechanism 5 is a shaft that freely rotates the rod-like member 4 in the horizontal direction with respect to the back surfaces 22 a and 32 a of the seatbacks 22 and 32 and tilts in the vertical direction. For example, a universal joint U is provided. The rotating hinge mechanism 5 includes a first bearing member 51, a first shaft 52, a second shaft 53, a second bearing member 54, bolts 55, washers 56 and 57, nuts 58, and a cylindrical body 59. It consists of and.

  The universal joint U includes at least one of the first shaft 52 and the shaft tube portion 54b for rotating the rod-shaped member 4 with respect to the back surfaces 22a and 32a, and the rod-shaped member 4 with respect to the back surfaces 22a and 32a. It has two rotation shafts, a second shaft 53 for tilting. Thereby, the universal joint U can incline the rod-shaped member 4 at any angle with respect to the back surfaces 22a and 32a of the seat backs 22 and 32.

  The first bearing member 51 is composed of a plate-like member that is fixed to one end of the rod-like member 4 and is bent into a substantially U-shape when viewed from the side, and supports the both ends of the first shaft 52. The shaft hole is drilled.

  The first shaft 52 is pivotally supported in the shaft hole of the first bearing member 51, and in order to pivotally support the rod-shaped member 4 in the horizontal direction, It is arranged perpendicular to 32a.

  The second shaft 53 is pivotally supported in the shaft hole of the second bearing member 54 so as to pivotally support the rod-like member 4 in the vertical direction. It is arranged horizontally with respect to 32a. The second axis 53 is provided so as to intersect the first axis 52.

The second bearing member 54 is a member that pivotally supports both ends of the second shaft 53 and is disposed on the back surfaces 22 a and 32 a of the seat backs 22 and 32. The second bearing member 54 includes a plate-like shaft support piece 54a formed in a substantially U-shape when viewed from the side, and a cylindrical shaft tube portion 54b connected to the lower end of the shaft support piece 54a. Are integrally formed.
The shaft support piece 54a is formed with a shaft hole for supporting the second shaft 53 at both upper ends, and a shaft tube portion 54b for loosely inserting the bolt 55 is welded to the center of the lower end portion by welding or the like. It is fixed. A lower end portion of the shaft support piece 54a is rotatably interposed between washers 56 and 57. The shaft support piece 54a is provided with a shaft hole for the second shaft 53 from the back surfaces 22a and 32a in order to dispose the rod-like member 4 at a position separated by a predetermined distance L from the back surfaces 22a and 32a of the seat backs 22 and 32. It is drilled at a position separated by a predetermined distance L.
The shaft cylinder part 54b is rotatably installed in a cylindrical cylinder 59 planted on the back surfaces 22a and 32a of the seat backs 22 and 32 through a washer 57, and is a nut of the frame body 7. A bolt 55 screwed to 58 is pivotally supported. In this way, the second bearing member 54 is pivotally supported with respect to the back surfaces 22 a and 32 a of the seatbacks 22 and 32 via the cylinder body 59.

The bolt 55 is a hexagon socket head bolt that is inserted into the washer 56, the second bearing member 54, and the frame body 7 and is screwed to the nut 58, and serves as a fastener and a shaft rod.
The washer 56 is interposed between the second bearing member 54 and the head of the bolt 55.
The washer 57 is interposed between the back surfaces 22a and 32a of the seat backs 22 and 32 and the shaft support piece 54a, and the shaft tube portion 54b is rotatably inserted therein.
The nut 58 is fixed to the frame body 7 provided in the seat backs 22 and 32, and is firmly supported by the bolt 55 so that the second bearing member 54 does not fall off from the seat backs 22 and 32 with the bolts 55. It is a member.
Since the back surface 22a, 32a of the seat backs 22, 32 is formed of a soft material such as leather material or fiber, the cylindrical body 59 has a cylindrical shape installed to support the shaft cylinder portion 54b without rattling. It is a member. The cylindrical body 59 is implanted on the back surfaces 22 a and 32 a of the seatbacks 22 and 32 and is interposed between the washer 57 and the frame body 7.
The frame body 7 is made of a metal plate material such as a member constituting the skeleton of the seatbacks 22 and 32 or a bracket welded to the skeleton.

  7 is an enlarged cross-sectional view of part B of FIG. 5, (a) is an enlarged cross-sectional view showing a state when the rod-like member is attached to the detachable lock member, and (b) is a state where the rod-like member is detached from the detachable lock member. It is an expanded sectional view showing a state of time.

≪Removable lock member≫
As shown in FIGS. 7A and 7B, the attachment / detachment lock member 6 detachably fixes the other end of the rod-like member 4 to a plurality of positions on the back surfaces 22a and 32a of the seat backs 22 and 32. belongs to. The detachable lock member 6 includes, for example, a case body 61, a slider 62, a spring 63, and a fixing portion 64.
As shown in FIG. 1, the attachment / detachment locking members 6 are disposed on the back surface 22 a of the seat back 22 of the left seat 2, for example, at two locations below the rotating hinge mechanism 5 and on the right side of the vehicle center.
In addition, the detachable lock member 6 is arranged symmetrically with the left seat 2 on the back surface 32a of the seat back 32 of the right seat 3 at, for example, two locations on the vehicle center side below the rotating hinge mechanism 5 and on the left side. Has been.

As shown in FIGS. 7A and 7B, the case body 61 includes an attachment / detachment hole 61 a into which the other end of the rod-like member 4 is inserted, and an insertion hole 61 b for installing the slider 62 and the spring 63. , And is disposed on the back surface 22 a of the seat back 22. For example, the case body 61 is integrally formed with a fixing portion 64 for fixing the case body 61 to the frame body 7.
A chamfer is formed at the opening end of the attachment / detachment hole 61a so that the rod-like member 4 can be easily inserted.
The insertion hole 61b is a storage hole in which the slider 62 is inserted so as to be able to advance and retreat, and is formed to be orthogonal to the attachment / detachment hole 61a. A blind hole that supports the end of the spring 63 is provided in the inner wall of the insertion hole 61b.

The slider 62 is a substantially plate-shaped member having a lock portion 62 b that is locked to a locking portion 4 b formed at the other end of the rod-shaped member 4, and is installed in the case body 61 so as to be able to advance and retract. The slider 62 includes a release knob 62a, a loose insertion hole 62c, the lock portion 62b, a stopper 62d, and a protrusion 62e, and is made of, for example, synthetic resin.
The release knob 62 a is a pressing operation part for releasing the lock part 62 b engaged with the locking part 4 b of the rod-like member 4. The release knob 62a compresses the spring 63 and allows the rod-like member 4 attached to the detachable lock member 6 to be released by a pressing operation.
The loose insertion hole 62c is a hole through which the rod-shaped member 4 is inserted / removed, and when the rod-shaped member 4 is inserted therein, the operation direction of the arrow E is set so that the release knob 62a can be released. It consists of a long hole formed long.
The lock portion 62b is formed at the edge on the spring 63 side in the loose insertion hole 62c, and is a place where the locking portion 4b is engaged. As shown in FIG. 7A, the lock portion 62b is disposed on an extension line of the attachment / detachment hole 61a unless the release knob 62a is pressed by the slider 62 being pressed by the spring 63. The lock portion 62b is slanted so that the slider 62 automatically moves to the back wall side against the spring 63 when the rod-like member 4 is inserted into the attachment / detachment hole 61a and the chamfered portion at the tip thereof comes into contact. Is formed.
The stopper 62d is for preventing the slider 62 provided in the insertion hole 61b from being able to advance and retreat from being dropped from the case body 61 by the spring force of the spring 63, and is made of an elastic piece. The stopper 62d prevents the slider 62 from falling off when the rod-like member 4 is detached from the attachment / detachment lock member 6 and the spring portion of the spring 63 causes the tip portion to abut against the stepped inner wall of the insertion hole 61b.
The protrusion 62 e is inserted into the end portion of the spring 63 and supports one end portion of the spring 63.

The spring 63 is a spring for pressing the slider 62 and maintaining the state where the lock portion 62b is engaged with the locking portion 4b, and for automatically returning the release knob 62a that has been released, and is composed of a compression coil spring. . One end of the spring 63 is inserted into the blind hole of the case body 61, and the other end is loosely fitted to the protrusion 62e.
The fixing portion 64 is a member for fixing the case body 61 to the frame body 7 of the seat back 22, and is, for example, a substantially cylindrical member integrally formed on the bottom surface portion of the case body 61. An elastic locking piece 64 a for fixing the detachable lock member 6 to the frame body 7 by engaging with the frame body 7 with one touch is formed at the distal end portion of the fixing portion 64.

≪Action≫
Next, the operation of the vehicle interior component according to the embodiment of the present invention will be described with reference to FIGS. First, the case where the seatbacks 22 and 32 are raised will be described with reference to FIGS.

When the seatbacks 22 and 32 are raised, the rod-like member 4 is arranged in a substantially vertical direction or a horizontal direction as shown in FIGS. 3 and 4 and can be used for multiple purposes.
For example, as shown in FIG. 3, when the rod-like member 4 is arranged in a substantially vertical state, the net N is seat-backed by inserting the cylindrical portion Na of the net N into the left and right rod-like members 4 and 4. 22 and 32 are stretched on the back surfaces 22a and 32a. The luggage is held without rattling by being placed between the seat backs 22 and 32 and the net N having elasticity. In this way, by holding the luggage in the net N, it is possible to prevent the luggage from moving when the vehicle is suddenly started, suddenly stopped, suddenly curved, or suddenly changed.

  On the other hand, as shown in FIG. 4, when the rod-like member 4 is arranged horizontally in the vehicle width direction, the latching tool 8 is latched on the left and right rod-like members 4, 4. It is possible to hang a handbag F or a bag on 8 or an umbrella K or the like. Thus, various articles can be hooked by hooking the hook 8 or the like on the rod-like member 4. Furthermore, it can also be used for multiple purposes by devising.

  When this rod-shaped member 4 is installed on the back of the seat back of the front seat, an assist grip for holding the posture by holding the posture by the hand of the occupant seated in the rear seat when the vehicle makes a sharp turn or a sudden change of course Can also be used. In particular, since the rod-shaped member 4 is more rigid than a strap or the like, it is easy to grip and easy to use.

Next, the case where the arrangement position of the rod-shaped member 4 is changed will be described with reference to FIGS.
As shown in FIGS. 3 and 4, the detachable lock member 6 is installed at a plurality of positions on the back surfaces 22 a and 32 a of the seatbacks 22 and 32. When the rod-like member 4 is used, one end is pivotally supported on the back surfaces 22a and 32a of the seat backs 22 and 32 via the rotating hinge mechanism 5, and the other end is attached to the detachable lock member 6 and locked. It is in the state.
At this time, as shown in FIG. 7A, the detachable lock member 6 is in a locked state with the lock portion 62b of the slider 62 biased by the spring 63 engaged with the locking portion 4b. For this reason, the bar-like member 4 cannot be released from the detachable lock member 6 by releasing the locked state unless the release knob 62 a is pressed. As described above, the rod-like member 4 is firmly attached to the back surfaces 22a and 32a of the seat backs 22 and 32, and can be used as an assist grip.

  For example, when the arrangement position of the vertically oriented rod-shaped member 4 shown in FIG. 3 is changed to the horizontal state as shown in FIG. 4, first, as shown in FIG. When the release knob 62a of the lock member 6 is pressed to move the slider 62 in the direction of arrow E, the lock portion 62b is detached from the locking portion 4b as shown in FIG. 7B. Then, the rod-like member 4 can be separated from the detachable lock member 6 if the covering portion 41 is gripped and lifted. The rod-shaped member 4 separated from the detachable lock member 6 can be rotated at any angle around the universal joint U and can change its orientation.

And if the other end part is inserted in the attachment-and-detachment lock member 6 installed in the other location, the rod-shaped member 4 will be locked by the lock part 62b of the slider 62 engaging automatically with the latching | locking part 4b.
That is, when the rod-like member 4 is detached, the attachment / detachment lock member 6 is in a state in which the spring 63 presses the slider 62 and the tip of the stopper 62d is in contact with the opening edge of the attachment / detachment hole 61a of the case body 61. ing. When the rod-like member 4 is inserted into the attachment / detachment hole 61 a of the attachment / detachment lock member 6, the slider 62 is formed in a state where the lock portion 62 b is inclined toward the seat back 22, 32 side. When it moves in the direction of arrow E and the locking portion 4b is inserted to a position where the lock portion 62b is located, it engages and enters the locked state shown in FIG. This locked state is held by the spring force of the spring 63.

Next, the case where the seatbacks 22 and 32 are folded will be described with reference to FIGS.
FIG. 8 is a view showing the vehicle interior part according to the embodiment of the present invention, and is a perspective view of the seat showing the installation state of the rod-like member when the seat back is folded.

First, as shown in FIG. 8, a seat adjuster knob (not shown) is operated to tilt the seat backs 22 and 32 on the seat cushions 21 and 31 and fold them.
Subsequently, the direction of the bar-like member 4 is changed and arranged in an appropriate direction according to the shape of the load to be loaded and the loading position.

  FIG. 9 is a diagram showing the vehicle interior part according to the embodiment of the present invention, and is a schematic side view of the vehicle showing the installation state of the rod-like member when the seat back is folded.

For example, as shown in FIG. 9, when the bar-shaped member 4 is arranged in the left-right direction and a load is loaded on the back surfaces 22a and 32a of the seat backs 22 and 32, the bar-shaped member 4 has an inertia such as a sudden stop of an automobile. Can prevent the load from moving forward.
Alternatively, the rod-shaped member 4 may be arranged in the front-rear direction, and a net N (see FIG. 3) may be stretched on the rod-shaped member 4 so that a load is loaded in the net N.
The rod-like member 4 can also be used as a grip for gripping the seat backs 22 and 32 by hand when the seat backs 22 and 32 are raised.
Thus, the rod-like member 4 has one end portion that can be rotated in any direction around the universal joint U of the rotation hinge mechanism 5, and the other end portion is a plurality of locations on the back surfaces 22 a and 32 a of the seat backs 22 and 32. It is convenient that it can be used for various purposes by being appropriately selected and attached to the detachable lock member 6 disposed in the box.

  The present invention is not limited to the above-described embodiment, and various modifications and changes can be made within the scope of the technical idea. The present invention extends to these modifications and changes. Of course.

  For example, as shown in FIG. 6, the rotation hinge mechanism 5 may be any mechanism that can rotate by tilting the rod-like member 4 at an appropriate angle with respect to the back surfaces 22 a and 32 a of the seatbacks 22 and 32. The shaft 52, the second shaft 53, and the shaft tube portion 54b are not limited to those provided with three rotation shafts. For example, if the shaft tube portion 54b is a rotation shaft, the second shaft 53 may be installed on the rod-like member 4 and the first bearing member 51 and the first shaft 52 may be omitted.

FIG. 10 is a view showing a modification of the vehicle interior part according to the embodiment of the present invention, and is an enlarged perspective view showing a state in which a protector is installed on the rotating hinge mechanism.
Further, as shown in FIG. 10, a protector 9 is provided around the rotating hinge mechanism 5 to prevent a load or the like from coming into contact with the rotating hinge mechanism 5 and to prevent the rotating hinge mechanism 5 itself from being deformed. May be installed. The protector 9 is made of a substantially cylindrical member fitted to the shaft cylinder portion 54b (see FIG. 6) of the second bearing member 54, and has a notch portion 9a that allows the operation of one end portion of the rod-like member 4 at the upper end portion. Is formed.

  In addition, the rod-shaped member 4 is not limited to a metal round bar, For example, a cylindrical thing, a square bar shape, and a synthetic resin thing may be sufficient.

  Moreover, the attachment / detachment lock member 6 shown in FIGS. 7A and 7B is not limited to those installed at the two positions of the back surfaces 22a and 32a of the seat backs 22 and 32. Any number of attachment / detachment lock members 6 may be installed as long as they are on the locus circle of the rod-like member 4 with the rotation hinge mechanism 5 as the center of rotation and the length of the rod-like member 4 as the radius.

  The fixing portion 64 that fixes the case body 61 to the frame body 7 may be formed separately from the case body 61. Moreover, the fixing | fixed part 64 is not limited to what fixes the case body 61 to the frame body 7 by the elastic locking piece 64a, For example, fastening means, such as a volt | bolt nut, may be sufficient. In addition, the slider 62 may be formed of a synthetic resin for the release knob 62a and the stopper 62d, and the other lock portions 62b and the like may be formed of metal to improve rigidity.

It is a figure which shows the interior component for vehicles which concerns on embodiment of this invention, and is a perspective view of a sheet | seat. It is a figure which shows the vehicle interior component which concerns on embodiment of this invention, (a) is a side view of a sheet | seat, (b) is a schematic side view of the rear part of the vehicle which shows the state which folded the sheet | seat. It is a figure which shows the vehicle interior component which concerns on embodiment of this invention, and is a perspective view of the sheet | seat which shows a state when arrange | positioning a rod-shaped member vertically. It is a figure which shows the vehicle interior component which concerns on embodiment of this invention, and is a perspective view of the sheet | seat which shows a state when arrange | positioning a rod-shaped member sideways. It is an expansion perspective view of a rod-shaped member. It is the A section expanded sectional view of FIG. It is the B section expanded sectional view of Drawing 5, (a) is an expanded sectional view showing a state when a rod-like member is attached to a detachable lock member, and (b) is a state when a rod-like member is detached from a detachable lock member. It is an expanded sectional view shown. It is a figure which shows the vehicle interior component which concerns on embodiment of this invention, and is a perspective view of a seat | sheet which shows the installation state of the rod-shaped member when a seat back is folded. It is a figure which shows the vehicle interior component which concerns on embodiment of this invention, and is a schematic side view of the vehicle which shows the installation state of the rod-shaped member when a seat back is folded. It is a figure which shows the modification of the vehicle interior component which concerns on embodiment of this invention, and is an expansion perspective view so that the state which installed the protector in the rotation hinge mechanism may be shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 sheet | seat 2 left sheet | seat 3 right sheet | seat 4 rod-shaped member 5 rotation hinge mechanism 6 attachment / detachment lock member 22,32 seat back 22a, 32a back L predetermined distance

Claims (3)

A rod-shaped member disposed at a predetermined distance from the back surface of the seat back;
A rotating hinge mechanism for installing one end of the rod-shaped member on the back surface of the seat back so as to freely rotate and tilt;
An interior part for a vehicle, comprising: an attaching / detaching lock member for detachably fixing the other end of the rod-like member to the back surface of the seat back. The plurality of attachment / detachment locking members are provided on the back surface of the seat back so that the other end of the rod-like member can be fixed at a plurality of positions on the back surface of the seat back. Vehicle interior parts. The attachment / detachment lock member is disposed at a position where the rod-like member can select a left-right position and a front-rear position when the seat back is in a horizontal state with the seat back being tilted forward. The interior part for vehicles according to claim 1 or 2.

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