JP3503446B2 - Vehicle luggage fixing device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle luggage fixing device equipped in a vehicle luggage compartment, and more particularly to an end portion of a luggage fixture that holds a luggage placed on the floor of the luggage compartment on the floor or wall surface. The present invention relates to a luggage fixing device for a vehicle, which is adapted to be locked to a hanging tool provided.

[0002]

2. Description of the Related Art Since a vehicle repeatedly accelerates and decelerates during traveling, luggage placed in a luggage compartment is likely to be displaced during traveling. For this reason, the luggage placed in the luggage compartment is often fixed to the floor with a luggage fixing tool before traveling. By the way, in a one-box car or a wagon that has a relatively large luggage compartment, the upper parts of the luggage compartment and the driver's seat communicate with each other, so it is necessary to reliably prevent displacement of luggage placed on the floor of the luggage compartment. There are various types of luggage fixing devices for vehicles. An example of this vehicle luggage fixing device is disclosed in, for example, Japanese Utility Model Laid-Open No. 1-108843.

By the way, the loads, which are placed on the floor surface of the luggage compartment, are different in shape, weight, number, etc. each time, and the loading place is also different. That is, as shown in FIG. 8, when a relatively large load A is placed on the floor 100, the four locking ropes 102 of the net-shaped load fixture 101 are used to fix the load A when the load A is fixed. It is locked to a quadrangle hanging tool 103 on the floor.
On the other hand, when a comparatively small luggage B is placed on the front part of the floor, a small net-shaped luggage fixture 1 for fixing the luggage B.
The locking ropes 105 at four positions 04 are locked to the hooks 103 at the front two positions and the central two positions. Similarly, when a relatively small load C is placed on the rear part of the floor, the four locking ropes 107 of the load fixing device 106 for fixing the load C are attached to the hanging parts 103 at the center 2 and the rear 2 respectively. Be locked. An example of a vehicle luggage fixing device used here is shown in FIG.
As shown in (a) and (b), a dish-shaped fixing member 108 is provided below the surface f including the floor surface 100, and the dish-shaped fixing member 108 accommodates the swinging end so as to be vertically displaceable. And a hanging device 103. Here, the hanging tool 103 is provided with a notch c, the swing end side of which is formed into a hook-shaped end a, and the locking rope 107 on the side of the luggage fixing tool that has passed through the notch c is hooked with the hook-shaped end a. It is configured to lock with.

[0004]

By the way, among the respective hanging parts 103 shown in FIG. 8, particularly, in the hanging parts 103 arranged at two central positions in the longitudinal direction X of the vehicle, the load B
And in the case of the luggage C, the locking ropes 105 and 107 are hooked in different directions. That is, in the case of baggage B, the end of the locking rope 105 is hooked diagonally forward, and in the case of baggage C, the end of the locking rope 107 is hooked diagonally rearward. Here, assuming that the position of the notch c is at the rear part of the hanger 103 as shown in FIG. 8, there is no problem when the luggage B is fixed, but in the case of the luggage C, the latching direction of the locking rope 107 is fixed. Since it is rear, the locking rope 1
The end of 07 is removed from the notch c, that is, the locking rope 10
There is a possibility that 7 may come off from the hook-shaped end portion a, and there is a possibility that luggage shift may occur, which is a problem.

It is an object of the present invention to prevent a slippage of a load without fail even if the hooking direction of a baggage fixing tool for fixing a baggage to the floor changes, and the baggage can be hooked without coming off from the baggage. An object is to provide a luggage fixing device for a vehicle.

[0006]

According to the invention described in claim 1, a recess formed on the floor surface or wall surface of the luggage compartment of the vehicle.
Section and the bottom of the above-mentioned recessed part centered on the vertical line of the bottom.
Bolt and the vertical line on the bottom surface
A rotating member attached to the upper surface of the outer wall with a locking recess
And the base is pivotally attached to the locking recess of the rotating member.
From within the recess in the radial direction of rotation of the rotating member.
Has a hook at the free end and can stand upright from the lower surface
And a hanger, wherein the base is bent and the vol
An elastically deformable portion is formed so as to be constantly in contact with the side surface on the upper side. Claim
The invention of Item 2 is formed on a floor surface or a wall surface of a luggage compartment of a vehicle.
Rotate around the vertical line of the recess and the bottom of the recess
Freely attached rotating member and horizontal direction on the rotating member
The pin bolt that is inserted in the direction and the center of the pin bolt
The boss that is pivotally attached to the
Formed in the free end by extending in the radial direction of rotation of the rotating member
And a hook that can be erected from the lower surface.
And are provided. Claim 1, Claim 2
According to the method, the hook portion at the free end of the hanging device can be held below the surface including the floor surface when not in use , and the hook portion at the free end of the hanging device can stand upright from the floor surface when not in use. Can be displaced in a desired rotation direction, that is, the end of the luggage fixing tool extending from the luggage side can be hooked in the hooking direction, and the end of the luggage fixing tool can be disengaged from this hook. It can be securely hooked.

As described above, when not in use, the hanging device can be held on the inner side of the surface including the floor surface or the wall surface, so that the floor surface or the wall surface is flattened, and the space of the luggage compartment is effectively and widely used. Yes, when using it, orient the hanging device in the desired direction and securely hook the end of the luggage fixing device to it.
Through this luggage fixture, luggage in the vehicle luggage compartment can be fixed to the floor or wall surface without slipping, and the degree of freedom in the hanging direction can be secured,
Installation workability can be improved. Further, when a plurality of vehicle luggage fixing devices are dispersedly mounted on the floor surface or the wall surface, this vehicle luggage fixing device can have a degree of freedom in the hanging direction, so that a plurality of floor luggage surfaces or wall surfaces can be provided. It can be easily placed in a position and the parts can be unified .

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a vehicle luggage fixing device to which the present invention is applied. This vehicle luggage fixing device is provided on the floor surface f of the luggage compartment Rr of a one-box car (not shown). The floor surface f is formed by a carpet 1, and the carpet 1 is immovably mounted on a floor panel 2 forming a floor member. As shown in FIG. 3, the floor surface f of the luggage compartment Rr has concave notches (see FIG. 1) H at six positions of four corners in the front and rear and left and right end portions at intermediate positions in the vehicle front-rear direction X. The baggage fixing device for a vehicle is attached to each of the recessed notches H formed.

Each of the vehicle luggage fixing devices has the same structure except that the hooking direction P of the hanger 3 described later is different. Therefore, here, the left end portion of the intermediate position in the vehicle longitudinal direction X (see FIG. 3). The vehicle luggage fixing device in the central upper part) will be mainly described. As shown in FIG. 1, the luggage fixing device for a vehicle includes a dish-shaped fixing member 4 fitted in a concave cut portion H of a carpet 1.
A bolt 7 inserted into a central hole 6 formed in the bottom wall 5, a pipe 13 externally fitted to the bolt 7, and a bolt 7
A rotating member 11 that is loosely fitted in the
And a hanger 3 pivotally attached to the.

The dish-shaped fixing member 4 is fitted into the concave cut portion H of the carpet 1 to form a concave portion A on the floor surface f formed by the carpet 1. The dish-shaped fixing member 4 has a bottom surface Ab of the recess A.
, A side wall 9 forming a side surface As on the peripheral side of the recess A, a central hole 6 formed in the bottom wall 5, and a bottom wall 5
And an annular bead 8 formed concentrically in the central hole 6 above. As shown in FIGS. 2 and 4, the bottom wall 5 is formed in a substantially fan shape in plan view. The side wall 9 extending upward from the peripheral edge of the bottom wall 5 is provided with a large arc portion i1, a small arc portion i2, and a straight portion i3 connecting both arc portions, and these are connected in an annular shape. Here, the large arc portion i1 of the side wall 9 forms a portion facing the rotation region of the hanging device 3, is separated from the hanging device 3 by a predetermined amount, and is formed so as to prevent mutual interference. The small arc portion i2 is the rotating member 11
And a facing portion that is separated by a predetermined amount, and is formed by a predetermined amount from the rotating member 11 so as to prevent mutual interference.

Here, since the side wall 9 is formed in an arc shape, the recess A is made relatively small, and it is possible to improve the mountability on the floor panel and the appearance when the baggage is not loaded. The side wall 9 has a constant vertical width h, and is set to be slightly smaller than the thickness of the carpet 1. This prevents the side wall 9 from being arranged higher than the floor surface. In addition, here, the entire upper end portion of the side wall 9 is formed with a folded flange e, so that the edge portion is excluded from the upper end of the side wall 9, and the article M placed on the floor surface f is damaged by the upper end of the side wall 9. To prevent that. A lower end side opening of a tubular rotating member 11 is fitted onto the annular bead 8 (see FIG. 4) on the bottom wall 5. In this case, the inner diameter of the rotating member 11 is formed larger than the outer diameter of the outer peripheral surface of the annular bead 8,
As a result, the rotating member 11 is restrained from lateral displacement by the annular bead 8 and is supported relatively rotatably.
A pair of left and right U-grooves 14 serving as locking recesses are formed on the upper side of the outer wall surface of the rotating member 11, and a pair of bases 301 of the hanging device 3 are pivotally attached to the U-grooves 14.

A bolt 7 is concentrically provided in the center of the rotating member 11.
Is provided. The bolt 7 is a central hole 6 formed in the bottom wall 5.
(See FIG. 4) and a weld nut 10 which is integrally joined to the lower surface of the floor panel 2 therebelow, and is screwed and attached, whereby the vertical line L of the bottom surface Ab of the recess A is attached as the center. The bolt 7 was previously made of a metal washer-1.
2 and the pipe 13 are externally fitted, and when the bolt 7 is screwed onto the weld nut 10 thereon, the pipe 1 is placed on the bottom surface Ab.
The bolt 7 can fasten and fix the bottom wall 5 of the dish-shaped fixing member 4 to the floor panel 2 at a position for fixing 3 vertically. In particular, the vertical length of the pipe 13 is set to be slightly larger than the vertical length of the rotating member 11, so that when the bolt is tightened, the rotating member 11 is opposed to the washer 12 with a slight gap therebetween. Rotation is allowed, and further, the detachment of the hanging device 3 pivotally attached to the U groove 14 on the outer surface of the rotating member 11 can be reliably prevented. A metallic pipe 13 is fitted on the bolt 7 in advance, and the bolt 7 fastens and fixes the bottom wall 5 of the dish-shaped fixing member 4 to the floor panel 2 through the pipe 13, but instead of this, As shown in FIG. 6, stepped bolt 7a
The metal pipe 13 may be eliminated by using. In this case, the step o of the stepped bolt 7a can directly tighten and fix the bottom wall 5 of the dish-shaped fixing member 4 to the floor panel 2, and the number of parts can be reduced.

As shown in FIG. 2, the hanging device 3 includes a base portion 301 pivotally attached to the rotating member 11, and extends from the base portion 301 in the recess A in the radial direction of rotation of the rotating member 11.
A surface f1 including a floor surface f which is a plane at the upper end opening position of the recess A
Above and below, that is, between the normal position p1 in the recess A and the pulling position p2 above the surface f1 including the floor surface, a free end is provided, and a hook 302 is formed at the free end. . In particular, the hanging device 3 here is formed by bending a spring plate to form a substantially T-shape in a plan view. That is, the hanging device 3 here includes a pair of bent base portions 301 pivotally attached to the rotating member 11 and a pair of long plate-shaped leg portions extending from the respective base portions 301 in the rotation radius direction of the rotating member 11. 303 and a pair of hooks 302 that are bent from the tips of the legs 303 and extend in directions away from each other, and are bent again to be integrally joined to each other at their extending ends. In, the pair of hooks 302 are integrated in a back-to-back state, and the pair of legs 303 are connected to the pair of hooks 302, so that the whole is formed in a substantially T-shape. The outer ends of the pair of hooks 302, which are integrated back-to-back with each other, are formed in an arc shape with a predetermined distance from the large arc portion of the side wall 9, whereby the side wall 9 and the free ends of the hanger 3 are formed. It is formed so as not to interfere.

Further, the pair of bases 301 of the hanging device 3 are formed in a bent shape and are engaged with the U-groove 14, and are substantially U-shaped.
It is in a state of being pivotally attached to the groove 14. That is, when the hanger 3 is displaced at its free end to the recess A and the upper side thereof, that is, the upper and lower sides of the surface f1 including the floor surface, the pair of bases 301 can pivot without wobbling in the U groove 14. It is in the state of being Note that FIG.
As shown in FIG. 5 (b), the pair of bases 301 of the hanging device 3
Form elastically deforming portions 304 extending from the respective tip sides. The elastically deforming portion 304 is formed so as to always contact the side surface of the metallic pipe 13. Here, FIG.
As shown by the two-dot chain line, when the hanging device 3 swings to the pull-up position p2, the elastically deformable portion 304 moves from the normal position n1 shown by the solid line in FIG. 5B to the displacement position n2 shown by the two-dot chain line.
Elastically deforms. In this case, when the free end of the hanger 3 swings above the surface f1 including the floor surface and the elastically deformable portion 304 reaches the displacement position n2, the urging force to return to the normal position n1 acts, and the free end is normally moved. A biasing force that returns the position p1 acts on the hanger 3. In addition, when the hanging device 3 is in the normal position p1, even if the free end of the hanging device 3 is subject to vibration of the vehicle body and the free end of the hanging device 3 is displaced upward, as long as the elastically deforming portion 304 is kept in contact with the pipe 13. The upward displacement of the free end is restricted, and it is possible to prevent the free end of the hanging device 3 from fluttering. Further, the amount of upward displacement of the hanging device 3 is restricted by the tip of the elastically deformable portion 304 contacting the washer 12.

As shown in FIG. 3, such a vehicular luggage fixing device has six front and rear four corners of the floor surface f of the luggage compartment Rr and left and right end portions at intermediate positions in the vehicle longitudinal direction X. It is provided at each position, and the reference hooking direction P is attached so as to face substantially the center of the carpet. The floor surface f of the luggage compartment Rr equipped with such a vehicle luggage fixing device is
When the baggage is not placed and is not used, each hanging device 3 is housed in each recess A, that is, is held below the surface f1 including the floor surface of the luggage compartment, and the floor surface f is flattened. Face f
Can be effectively used widely.

On the other hand, as shown in FIG. 3, a load M is placed, and this is covered with a net-shaped load fixture N, and its four corner locking ropes w are the four hooks 3 on the floor surface f. Suppose you want to lock onto. Here, each of the quadrangular hangings 3 is oriented almost in the standard hanging direction P, and the free end of each hangings 3 is a surface f including the floor surface.
1, the loop-shaped ends of the locking rope w are continuously stretched over a pair of hooks 302 having their free ends back-to-back with each other, and as shown by a two-dot chain line in FIG. It has been stretched by and there is no fear of coming off. Similarly, the lock ropes w at the other three corners are also hooked to the hanging device 3, whereby the luggage fixing device N fixes the luggage M on the floor surface f.
It is fixed in place.

Further, as indicated by the chain double-dashed line in FIG. 3, the loads M1 and M2 placed on the front or rear of the luggage compartment Rr.
Is covered with small net-shaped luggage fixtures N1 and N2, part 4
It is assumed that the corner locking ropes w1 and w2 are locked using four vehicle luggage fixing devices at the front two corners and the middle position of the floor surface f, or at each of the two rear corners and the middle positions. In such a case, in particular, as shown in FIGS. 2 and 3, the hanging member 3 of each vehicle luggage fixing device in the intermediate position is previously set to the front side hooking direction P _F or the rear side hooking direction P _R. The free end of each hanging device 3 is pulled up above the surface f1 including the floor surface, and the looped ends of the locking rope w with respect to the pair of hooks 302 of the free ends that are in back-to-back relation with each other. Are continuously stretched, and then they are stretched in the front and rear latching directions P _F and P _R as shown by the two-dot chain line in FIG. Here, in the case of both the front and rear loads M1 and M2, the pair of hooks 302 at the free ends of the hanger 3 in the back-to-back state are easily oriented in the respective hooking directions P _F and P _R , and The degree of freedom can be secured. Moreover, since the loop-shaped ends of the locking ropes w are continuously hung over the pair of hooks 302, there is no fear of coming off, and the luggage M1 or M2 is securely fixed to the floor surface f through the luggage fixing device N. It can be fixed and mounting workability can be improved.

The luggage M1 and the luggage M2 placed on the front and rear of the luggage compartment Rr are attached to two luggage fixtures N1 and N2.
In the case of covering with, the locking rope w1 of the luggage fixing device N1 is provided on one of the pair of hooks of the hanging device 3 of the vehicle luggage fixing device at the intermediate position of the luggage compartment Rr, and the locking rope w2 of the luggage fixing device N2 is provided on the other side.
It is also possible to fix the luggage M1 and the luggage M2 to the floor surface f by the separate luggage fixing tools N1 and N2 without slipping by locking the. 7 (a) and 7 (b) show a vehicle luggage fixing device as another embodiment of the present invention. Since this device includes the same members as the device of FIG. 1, duplicate members will be denoted by the same reference numerals and redundant description will be omitted.

Here, the dish-shaped fixing member 4 has a central hole 6 formed in the bottom wall 5, into which a stepped bolt 7b centered on the vertical line L of the bottom surface Ab is inserted. The rotating member 11b loosely fitted to the stepped bolt 7b has a cup shape, and the enlarged diameter portion 70 of the stepped bolt 7b is inserted into the central hole 6b of the cup bottom 111.
1 is rotatably inserted. The threaded portion of the stepped bolt 7b can be screwed to the weld nut 10 on the lower panel 2 side, and the bottom wall 5 can be fixed to the floor panel 2 by the stepped portion 701 of the stepped bolt 7b. The stepped bolt 7b
The axial length h1 of the expanded diameter portion 701 is set to be slightly larger than the thickness of the cup bottom 111. A pin bolt 15 is fitted and inserted in the horizontal direction (planar direction in FIG. 7A) on the upper side of the rotating member 11b.
Is tightened so that it cannot be removed. At the center of the pin bolt 15, there is a boss portion 301b which is a base portion of the hanging device 3b.
Is pivotally attached. The hanging tool 3b is formed of a highly rigid resin or metal so as to form a substantially T-shape in a plan view, and includes a boss portion 301b, a leg portion 303b extending from the boss portion 301b in the rotation radius direction of the rotating member 11b, and a leg. The pair of hooks 302b are formed at the free ends of the tips of the parts 303b and are back-to-back with each other, and the free ends are formed so as to be displaceable above and below the surface f1 including the floor surface.

Further, the boss portion 301b and the pin bolt 15
A rubber tube (not shown) is inserted between the hook and the hook, and the hanging tool 3 can be maintained at a desired angle by a frictional force generated between the hanging tool 3 and the pin bolt 15 to improve workability when fixing the load. it can. In addition, it is possible to suppress rattling due to vibration caused by running of the vehicle when not in use. Also in this case, the hanging device 3 rotates in the plane direction integrally with the rotating member 11b to rotate the pair of hooks 3a.
The hooking direction P of 02b can be changed, and the same effect as the device of FIG. 1 can be obtained, and in this case, in particular, the structure can be simplified.

In the above description, the carpet 1 forms the floor surface f, the dish-shaped fixing member 4 is fitted in the concave cut portion H of the carpet 1, and the concave portion A is formed, but in some cases, the carpet is excluded. However, a floor surface may be formed by the floor panel, and a recess (not shown) may be directly formed in the floor panel, and a hanging tool (not shown) may be attached to the floor panel. In this case, the same effect as the device of FIG. 1 can be obtained. can get. Further, in the vehicle luggage fixing device of FIG. 1, the dish-shaped fixing member 4 is fitted in the concave cut portion H of the floor surface f, but instead of this, a concave shape (not shown) is formed in the lower portion of the inner wall surface surrounding the luggage compartment. A configuration may be adopted in which a cut portion is formed and a dish-shaped fixing member is fitted therein, and in this case also, when not in use, the hanging tool (not shown) is held inward from the surface including the inner wall surface. As it can be used, the luggage compartment facing the inner wall surface can be widely used, and the end of the luggage fixing tool can be securely hooked to the hanging tool when in use,
The luggage in the vehicle luggage compartment can be fixed to the inner wall surface without shifting, and the workability of mounting can be improved.

[0022]

As described above, according to the invention of claim 1, when not in use, the hanger is held on the inner side than the surface including the floor surface or wall surface of the luggage compartment, so that the floor surface or wall surface is flattened. The space of the luggage compartment can be used effectively and widely, and when used, the hanging tool can be oriented in a desired hanging direction, and the end portion of the luggage fixing tool can be securely hooked thereto. For this reason, the luggage in the vehicle luggage compartment can be fixed to the floor surface without slipping through the luggage fixing tool, the degree of freedom in the hanging direction can be secured, and the mounting workability can be improved. Further, when a plurality of vehicle luggage fixing devices are dispersedly mounted on a floor surface or a wall surface, this vehicle luggage fixing device can have a degree of freedom in a hanging direction, so that it can be easily attached to a plurality of positions on the floor. It is possible to deploy it in a single unit, and it is possible to unify the parts. In particular, the hangings are subject to body vibration,
Even if the free end tries to be displaced upward, the upward displacement of the free end is restricted as long as the elastically deforming portion is kept in contact with the side surface on the bolt side, and the fluttering of the free end of the hanging device can be prevented. According to the invention of claim 2 , since the rubber cylinder is inserted between the boss portion and the pin bolt, a desired angle can be maintained by the frictional force generated between the hanger and the pin bolt. Workability can be improved. In addition, it is possible to suppress rattling due to vibration caused by running of the vehicle when not in use.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a main part of a vehicle luggage fixing device to which the present invention is applied.

FIG. 2 is a plan view of a main part of the vehicle luggage fixing device of FIG.

3 is a schematic plan view of a floor surface of a luggage compartment of a vehicle equipped with the vehicle luggage fixing device of FIG. 1. FIG.

FIG. 4 is an exploded perspective view of a main part of the vehicle luggage fixing device of FIG. 1.

5A and 5B are explanatory views of a displacement operation of an elastically deforming portion of a hanging member of the luggage fixing device for a vehicle of FIG. 1, FIG. 5A is a side view of a main portion, and FIG.

6 is a cross-sectional view of a main part of a modified example of the vehicle luggage fixing device of FIG.

FIG. 7 shows a vehicle luggage fixing device as another embodiment of the present invention, (a) is a plan view and (b) is a side sectional view.

FIG. 8 is a schematic plan view of a floor surface equipped with a conventional vehicle luggage fixing device.

9A and 9B are an enlarged plan view and an enlarged side sectional view, respectively, of the vehicle luggage fixing device of FIG.

[Explanation of symbols]

3 hooks 301 base 302 Hook 11 Rotating member A recess Ab bottom L vertical line Rr luggage compartment f floor f1 surface including floor

Claims (2)

(57) [Claims] 1. A recess formed on a floor surface or a wall surface of a luggage compartment of a vehicle.
Part and a bottom surface of the concave part, which is screwed around the vertical line of the bottom surface.
And the outer wall.
A rotating member having an engaging recess formed on the upper side of the surface, and a base portion pivotally attached to the engaging recess of the rotating member.
Extends in the radial direction of rotation of the rotating member in the recess
Has a hook at the free end and can be erected from the lower surface.
Comprising a tool, a constantly abutting on the side surface of the bolt side the base portion forms a bent shape
A luggage fixing device for a vehicle, wherein an elastically deformable portion is formed . 2. A recess formed on a floor surface or a wall surface of a luggage compartment of a vehicle.
And the bottom of the above-mentioned recess so that it can be rotated around the vertical line of the bottom.
Attached rotating member, pin bolt inserted horizontally into the rotating member, and boss pivotally attached to the center of the pin bolt through a rubber tube.
In the radial direction of rotation of the rotating member in the portion and the recess.
And a hook portion formed at the free end and extending from the lower surface.
A luggage fixing device for a vehicle , which comprises a hanging device that can stand upright .