JP3443699B2 - Hanger rail device for automobile - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a hanger rail device capable of freely hooking a net rope or other objects for preventing the collapse of a load on the cargo room side of a wagon vehicle. is there.

[0002]

2. Description of the Related Art Conventional hanger rail devices include those disclosed in Japanese Utility Model Publication No. 3-16546 and Japanese Utility Model Publication No. 5-25509.

The former hanger rail device comprises a C-shaped rail and a runner which is supported by the C-shaped rail and hooks an object. The runner is a sliding body which moves in the C-shaped rail and a sliding body. A pair of moving grooves and a pair of lock grooves are formed in a state of being perpendicular to each other at the rear side of the sliding body, and the hook body is fixed to the lock groove side. It is configured to have a stop projection.

In actual use, when the opposite opening edges of the C-shaped rail are fitted into a pair of moving grooves formed on the rear side of the sliding body, the runner can be positioned at any position along the opening of the rail. When the runner is locked at that position, the hook body is gripped and the sliding body is forcibly rotated by 90 °. At the same time that they are fitted into the pair of lock grooves, the locking projections ride on the outer surface of the opening edge of the rail and come into pressure contact therewith, whereby the runner can be locked to the rail. Therefore, after that, an object to be hooked may be hooked on the hook body which has been moved to an arbitrary position.

The latter hanger rail device also comprises a C-shaped rail and a runner which is supported by the C-shaped rail and hooks an object. The runner includes an operating knob, a coil spring, a hook body and a sliding body. The operation knob is equipped with
A male screw portion is integrally formed on the back surface of the hook body, a fitting hole is formed in the upper portion of the hook body, and a sliding body is formed with a female screw portion into which the male screw portion of the operation knob is screwed. It is configured to have a board portion fitted inside the rail and a tubular portion fitted into the fitting hole of the hook body.

In actual use, the male screw portion of the operation knob is screwed into the female screw portion of the sliding body through the fitting hole of the coil spring and the hook body, and the base plate portion of the sliding body is obtained. After inserting the screw into the rail, loosen the screwing of the male screw part of the operating knob and the female screw part of the sliding member by rotating the operating knob, and the opening of the rail by the upper part of the hook body and the base plate part of the sliding member. Since the gripping force from the inside and outside against the edge is weakened, it is possible to move the runner to any position along the rail opening, and when locking the runner at that position, operate the operation knob in the opposite direction. When the male screw portion is rotated to tighten the male screw portion to the female screw portion, the gripping force between the upper portion of the hook and the base portion of the sliding body against the opening edge of the rail becomes strong, whereby the runner can be locked to the rail. Therefore, in the latter case as well, after that, similarly, the object to be hooked may be hooked on the hook body that has been moved to an arbitrary position.

[0007]

However, unlike a household hanger rail device for hanging a curtain or the like, an automobile hanger rail device is subject to a large vibration during traveling or must bear a large load. However, due to various uses, the conventional hanger rail device described above cannot sufficiently meet these demands. Therefore, in this field, improvement in overall strength / rigidity as a hanger rail device for automobiles including C-shaped rails, lock force and operability of the runner itself is strongly desired.

[0008]

The present invention was developed in order to effectively solve the problems of the conventional hanger rail device, and the invention according to claim 1 is fixed in a vehicle compartment. In a hanger rail device for an automobile, which comprises a C-shaped rail and a runner which is movably and lockably supported by the C-shaped rail and hooks an object, the runner includes a sliding body movably arranged in the C-shaped rail. A lock body that is supported in the sliding body so as to be relatively displaceable, an operation lever that is rotatably supported by the sliding body and extends to the outside of the C-shaped rail, and a rotatably supported shaft is supported by the sliding body. And a hook body extending outward of the C-shaped rail. The hook body and the operation lever are coaxially supported, and the lock body side supported inside the sliding body is rotated by the operation lever. Pressure contact and pressure contact to the bottom of the mold rail Employing the configuration to be relatively displaced in a release state.

According to a second aspect of the present invention, based on the first aspect, the hook body can freely rotate in two forward and reverse directions without interfering with the operating lever in the mutual rotating range. Adopted.

According to a third aspect of the present invention, based on the first and second aspects, the operating lever can freely rotate in two forward and reverse directions without interfering with the hook body, and the forward and reverse directions can be achieved. A structure in which the lock body side is brought into pressure contact with the bottom surface of the C-shaped rail when rotated in one of the two directions, and the pressure body is released from the pressure contact with the bottom surface of the C-shaped rail in the forward and reverse directions when rotated. It was adopted.

According to a fourth aspect of the present invention, on the premise of the first to third aspects, the inside of the hook body is bored, and the operation lever can pass through the inside bored area of the hook body.

According to a fifth aspect of the present invention, on the premise of the first to fourth aspects, the sliding body has a storage space in which the upper surface side and the lower surface side are open, and the lock body opens the upper surface of the storage space. It has a head projecting outward from the mouth, and a pair of taper projections are formed in the center of both sides of the head of the lock body, and when the pressure contact with the bottom surface of the C-shaped rail on the lock body side is released, the pair of taper projections are formed. A configuration is adopted in which the lock body is pulled toward the inside of the sliding body by sliding contact between the protrusion and the edge of the upper opening of the storage space.

According to a sixth aspect of the present invention, based on the first to fifth aspects, an elastic body is press-contacted to the bottom surface of the C-shaped rail so that the lock body can come into contact with and separate from the bottom surface of the C-shaped rail. Is provided and the periphery of the elastic body is surrounded by rib walls.

According to a seventh aspect of the present invention, based on the first to fifth aspects, the C-shaped rail has a bottom surface that bends inwardly on both side walls, and a recessed portion on the back side that continues from the bottom surface. And an auxiliary member having a concavo-convex shape that is continuous with the longitudinal direction of the C-shaped rail is continuously provided in the recess, while the bottom surface of the C-shaped rail is provided on the side of the lock body facing the bottom surface of the C-shaped rail. A configuration is adopted in which the press-contacting flat surface portion that comes into contact with and separates from the press-contacting flat portion and the concave-convex portion that engages with the concave-convex shape of the auxiliary member so as to come into contact with and separate from each other are integrated.

The invention according to claim 8 is based on claim 7, and adopts a structure in which four guide legs extending in the bottom direction of the C-shaped rail are provided at the four lower corners of the sliding body.

According to a ninth aspect of the present invention, based on the first aspect, a pair of bearing portions are provided on both sides of the sliding body, and the operating lever and the hook body are coaxially supported inside the respective bearing portions. Adopted the configuration.

According to a tenth aspect of the present invention, there is provided a hanger rail device for an automobile, comprising a C-shaped rail fixed in an automobile compartment and a runner movably and lockably supported by the C-shaped rail to hook an object. The C-shaped rail has an inner flange portion that bends inward at the opposite opening edge, and an outer flange that bends outward at the opposite opening edge.
The structure that the J section is provided is adopted.

According to the eleventh aspect of the present invention, on the premise of the tenth aspect, the C-shaped rail has bottom surfaces that are bent inward on both side walls, and a recess is provided on the back side continuing from the bottom surface. We adopted a configuration that supports the runner between the inner flange and the bottom.

[0019]

[0020] The invention of claim 12 wherein the claims 1 1 as before <br/> Hisage adopted a structure that extends Zhang pieces projecting outward on both sides of the recess.

According to a thirteenth aspect of the present invention, there is provided at least a hanger rail device for an automobile, which comprises a C-shaped rail fixed in a vehicle interior and a runner which is movably and lockably supported by the C-shaped rail to hook an object. The end cap attached to one end of the C-shaped rail is formed to have an internal cavity communicating with the inside of the C-shaped rail, and has a lid for opening and closing the internal cavity, and the lid is opened. By doing so, a configuration was adopted in which the runner can be put in and taken out from the inner cavity of the C-shaped rail.

According to a fourteenth aspect of the present invention, there is provided a hanger rail device for an automobile, which comprises a C-shaped rail fixed in a vehicle compartment and a runner movably and lockably supported by the C-shaped rail to hook an object. The C-shaped rail is provided with a taper shape on the inner surface of one of the receiving groove portions defined by the opposite opening edges, and the runner is provided with a sliding body movably arranged in the C-shaped rail and rotatable on the sliding body. An operating lever that is rotatably supported and extends outward from the C-shaped rail, and a hook body that is connected to the sliding body and extends outward from the C-shaped rail, are supported in one receiving groove portion of the C-shaped rail. By providing a taper portion similar to the above-mentioned taper shape on the sliding body portion, the taper portion of the sliding body is formed into a C-shaped rail by contact and separation with respect to the opening edge that defines the other receiving groove portion of the operation lever accompanying the rotating operation. Taper type Employing the configuration to be relatively displaced in a state releasing the pressure contact state and pressed to.

According to a fifteenth aspect of the present invention, on the basis of the fourteenth aspect , a structure is adopted in which the tapered portion of the sliding member is elastically biased in the taper shape direction of the C-shaped rail.

According to a sixteenth aspect of the present invention, on the premise of the fifteenth aspect , an elastic portion for elastically urging the tapered portion of the sliding body in the taper shape direction of the C-shaped rail is provided, and the elastic portion has a metal spring. Adopted a structure to attach a material.

According to a seventeenth aspect of the present invention, based on the fourteenth to sixteenth aspects, even if the tapered portion of the sliding member is in pressure contact with the tapered shape of the C-shaped rail, the end face of the tapered portion and the C-shaped portion are A structure is adopted in which a gap exists between the inner surfaces of the receiving groove portions of the rails that face each other.

Therefore, according to the first aspect, it is possible to freely rotate the operating lever and the hook body in a wide range while coaxially supporting the operating lever and the hook body, so that the runner itself can be locked and unlocked. The operation of is not limited to one direction, and the use posture of the hook is not limited to one direction, so that usability and operability are significantly improved. In particular, according to claims 2, 3 and 4, even after the runner itself is locked to the C-shaped rail, the use posture of the hook body can be freely changed, or even after the object is hooked on the hook body. It has the advantage that it can unlock itself.

According to the fifth aspect, when the pressure contact with the bottom surface of the C-shaped rail on the lock body side is released, the head of the lock body can be automatically pulled toward the inside of the sliding body at the center thereof. In addition, the pulling posture of the lock body becomes stable, and the operation lever can be easily rotated.
According to claim 6, since the elastic body that is pressed against the bottom surface of the C-shaped rail is surrounded by the rib wall to increase the rigidity, the elastic body is inadvertently deformed or twisted, and the runner itself in the locked state is There is no need to worry about lateral displacement. According to the seventh aspect, the runner can be locked particularly by the mechanical engagement of the auxiliary member and the concavity and convexity of the lock body, so that the lateral deviation of the runner in the locked state can be prevented more effectively.
According to the eighth aspect, when the runner is unlocked, the concavo-convex shape of the auxiliary member and the concavo-convex portion of the lock body are surely separated from each other, so that the runner can easily move within the C-shaped rail. According to claim 9, even if a load is obliquely applied to the hook body, there is no concern that the hook body will fall off the sliding body.

[0028] Under the claim 10, the presence of the flange portion in which is bent inward Therefore, it improves the rigidity of the C-type rail itself, and by the presence of the outer flange portion, in particular, C-type
The rigidity of the rail against diagonal load is improved and
The external appearance will be good due to the relationship with the wood material. According to claim 11, in addition to this, the runner can be surely supported in the C-shaped rail without fear of slipping out and the screw head is fixed even when the C-shaped rail is fixed using a screw member. Since it can be stored in the recess, there is no concern that it will hinder the movement of the runner, and since the surface that comes in contact with and separates from the rail bottom of the runner can be made flat, even if it is a resin runner weaker than the rail, The rigidity can be improved . Under claim 12 , the presence of the overhanging piece improves the fixing strength of the C-shaped rail itself.

According to the thirteenth aspect , the use of the end cap having the inner cavity and the lid for opening and closing the inner cavity not only makes it easy to take the runner in and out of the C-shaped rail, but also requires the runner to be replaced. Even in case of failure, it is possible to deal with it promptly.

According to the fourteenth aspect , when the runner is locked, the tapered portion on the sliding body side can be pressed against the taper shape on the C-rail side with a wedge effect, so that a strong locking force of the runner can be obtained. According to the fifteenth aspect , the operability of the operation lever is improved, and variations in dimensions and the like can be absorbed. According to claim 16 , the press contact force between the tapered portion and the tapered shape can be further increased, and at the same time, the settling due to the temperature change or the time-dependent change of the elastic portion can be effectively suppressed. According to the seventeenth aspect , the wear powder can be collected in the gap to ensure the smooth movement of the runner.

[0031]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below in detail based on the preferred embodiments shown in the drawings. The hanger rail device according to the first embodiment was developed as a hanger rail device for hooking a net rope for preventing load collapse in a luggage compartment of a wagon as shown in FIG. A C-shaped rail RA fixed laterally,
And a runner RU that can freely move along the opening in the C-shaped rail RA and can be locked at any position.

Therefore, first of all, from the runner RU side, the runner RU is, as shown in FIG. 2, a slide body 1 movably arranged in the C-shaped rail RA, and a slide body 1 of the slide body 1. A lock body 1 supported inside so as to be capable of relative displacement
1, an elastic body 21 that is held by the lock body 11 and comes into contact with and separates from the bottom surface of the C-shaped rail RA, an operation lever 31 that controls relative displacement of the lock body 11 with respect to the sliding body 1, and the net rope described above. It is configured to include a hooking body 41 to be hooked.

The sliding body 1 is formed of a synthetic resin into a rectangular box shape, and as shown in FIG. 3, forms a storage space 2 for the lock body 11 whose upper surface side and lower surface side are open. A pair of bearing portions 3 are provided upright on both sides of the upper surface, and a pair of retaining shoulders 4 are projectingly provided on both ends thereof.
The upper opening 2a of the storage space 2 is narrower and located in the middle of the pair of bearings 3. The lower opening 2b has a concave wall 5 connecting the upper opening 2a and each retaining shoulder 4. It has become widespread.

The lock body 11 is made of synthetic resin, and the sliding body 1 is formed.
The storage space 2 of the sliding body 1 is formed into a shape substantially similar to that of the storage space 2 of FIG.
Has a head portion 12 protruding outward from the top and a leg portion 13 holding an elastic body 21 described later in the vertical direction, and the head portion 12 has a rectangular shape slightly smaller than the upper surface opening 2a, and both sides thereof. A pair of taper protrusions 14 that slidably contact with the edge of the upper surface opening 2a with elastic force are formed in the center, and the leg portion 13 forms an upper space 16 and a lower space 17 that communicate with each other through a slit 15 inside. At the same time, the convex portions 18 are continuously formed on opposite side edges of the slit 15, the upper space 16 is penetrated in a state orthogonal to the head portion 12, and the lower space 17 is formed on the peripheral edge except the slit 15. Rib wall 19
Are formed in series.

The elastic body 21 is formed of a soft material such as rubber having a high frictional resistance, and has a base 22 having a size and a relatively high height which are held in the lower space 17 of the lock body 11.
And the upper space 16 of the lock body 11 through the slit 15.
It is configured such that it has a neck portion 23 held therein, and concave portions 24 for engaging the convex portions 18 of the slits 15 are formed on both sides of the root of the neck portion 23.

Therefore, when the neck portion 23 of the elastic body 21 is pushed into the upper space 16 and the base portion 22 is pushed into the lower space 17 while engaging the convex portion 18 and the concave portion 24 from the notch opening side of the slit 15, The elastic body 21 is securely held on the leg portion 13 side of the lock body 11, and a part of the base portion 22 projects outward from the lower space 17 while being surrounded by the rib wall 19.

The operating lever 31 is formed of a synthetic resin into a flat plate shape, and as shown in FIG. 5, the base end portion 31a thereof is bulged in a circular cross section and is eccentric to the bulging base end portion 31a. The shaft hole 32 is formed, and the head 12 of the lock body 11 is formed around the bulging base end portion 31a centered on the eccentric shaft hole 32.
The cam surface 33 is formed so as to contact the upper surface of the. The cam surface 33 is set such that the portion 33a at the longitudinal end of the operation lever 31 is the lowest with the eccentric shaft hole 32 as the center, and the portions 33b extending from the lowest portion 33a toward both sides gradually become higher. Has been done.

The hook body 41 is formed in a U-shape in which the inside is hollowed out with a synthetic resin to form the shaft holes 42 at both end portions 41a, but in terms of size, the inside thereof is formed. A size is positively provided that allows free passage without interfering with the operation lever 31 in the hollowing region.

Therefore, the head 12 of the lock body 11 holding the elastic body 21 is obtained from the storage space 2 of the slide body 1 through the upper opening 2a, and the outward protruding state of the lock body 11 is obtained to obtain the slide body 1 and the lock body 11.
After integrating with, the bulging base end portion 31 of the operation lever 31 is provided inside the pair of bearing portions 3 provided upright on the upper surface of the sliding body 1.
a while exposing both ends 41a of the hook 41 to the outside of the bearing 3 and the shaft hole 4 of the hook 41.
When the roll pin 51 is inserted from 2 into the shaft hole 32 of the bearing portion 3 and the shaft hole 32 of the bulging base end portion 31a, as shown in FIG. 6, with respect to the sliding body 1 supporting the lock body 11, the operation lever 31
The hook body 41 and the hook body 41 are coaxially and rotatably supported coaxially without interfering with each other in the rotation range.

The operating lever 31 and the hooking body 41 pivotally supported by the sliding body 1 extend outward of the C-shaped rail RA, and each of them individually rotates freely within the range of forward and reverse directions. The movement is guaranteed, but especially when the operation lever 31 is rotated in either one of the forward and reverse directions,
By the action of the high portion 33b of the cam surface 33 described above, when the elastic body 21 held by the lock body 11 is brought into pressure contact with the bottom surface of the C-shaped rail RA and pivoted in the middle of the forward and reverse directions, the elastic body 21 is rotated. The function of releasing the pressure contact of 21 will be fulfilled.

Further, as for the C-shaped rail RA used in the first embodiment, an aluminum rail is used. The rail RA is, as shown in FIG. The inner flange portion 61 which is bent inward and engages with the retaining shoulder 4 of the sliding body 1 described above is extended, and the surface of the trim material of the luggage compartment is slightly bent outward at the opening edges. While extending an outer flange portion 62 that abuts on the bottom wall 63, both side walls are bent inward to form a bottom surface 63 on which the elastic body 21 comes into contact with and separates from the bottom wall 64. The concave portion 65 is positively provided via the. As shown in the figure, the bottom wall 64 integrally extends overhanging pieces 66 protruding outward on both side edges thereof, and inserts through holes 67 through which the screw members 91 are inserted at regular intervals in the central portion thereof. Be drilled. The inner flange portion 61 is engaged with the retaining shoulder 4 of the sliding body 1 in parallel with the bottom surface 63, and the retaining flange 4 is bent from the portion toward the bottom surface 63.
And a part that faces the side of.

Furthermore, as shown in FIG. 8, at least the end cap 71 near the rear seat S among the end caps attached to both ends of the C-shaped rail RA is similar to the cross-sectional shape of the C-shaped rail RA. Then, it is molded from a synthetic resin as a relatively long box shape having an internal cavity 72 communicating with the inside of the C-shaped rail RA, and a flange portion 73 is provided around the opening edge side, and the flange portion 73 is provided.
A lid 74 for opening and closing the internal cavity 72 is attached to a thin hinge 75.
It is assumed to use a structure that is connected through the.

In the lid 74 of the end cap 71, when the pair of locking legs 76 provided on both side edges are engaged with the step portion 77, the internal cavity 72 is completely closed and the flange portion 7 is formed.
Although it is flush with 3, when the engagement leg 76 and the step portion 77 are disengaged and the internal cavity 72 is opened, the runner RU described above is C-shaped by utilizing the opened internal cavity 72. It is possible to put it in and out of the rail RA. In the figure, reference numeral 78 denotes a mounting piece that is tightened together with the end portion of the C-shaped rail RA. Further, since the lid 74 is provided so as to be able to be closed in the direction in which the rear seat S reclines, the lid 74 in the open state may be damaged even if the rear seat S suddenly collapses. On the contrary, when raising the rear seat S that has fallen, the lid 7
When the lid 4 is open, the presence of the lid 74 is easily noticed, and therefore the lid 74 is also less likely to be damaged.

In the first embodiment, the end cap 81 near the rear gate G has a structure in which a hook body 82 suitable for suspending a bag or the like is pivotally supported so as to be retractable. However, the end cap 81 on that side does not prevent the use of the end cap 71 having the internal cavity 72 and the lid 74 described above.

Therefore, if the hanger rail device according to the first embodiment is to be installed on the side wall of the luggage compartment of the wagon in order to hook the net rope for preventing the collapse of the cargo, that Screw holes are formed in the vehicle body on the inner panel P1 side at regular intervals, and screw members 91 are screwed into the screw holes of the inner panel P1 from the insertion holes 67 of the bottom wall 64 of the C-shaped rail RA. When combined, the C-shaped rail RA is fixed together with the end caps 71 and 81 as shown in FIG. In this case, the sliding body 1 supporting the lock body 11 may be fitted in advance from the end portion of the C-shaped rail RA, and finally, the lid 74 of the end cap 71 described above is opened. Then, the sliding body 1 may be fitted into the C-shaped rail RA by utilizing the internal cavity 72. In the figure, P2 is an outer panel of the vehicle body, T is a trim material, and G is a rear gate.

When the C-shaped rail RA is fixed to the inner panel P1, the inner panel of the C-shaped rail RA is provided by the presence of the projecting pieces 66 extending on both side edges of the bottom wall 64 defining the recess 65. Since the fixing strength with respect to P1 is increased and the screw head 91a of the screw member 91 is completely housed in the recessed portion 65, there is no fear of disturbing the movement of the sliding body 1. Therefore, it is not necessary to perform processing for absorbing the screw head 91a on the sliding body 1 or the elastic body 21 side, which is extremely rational and the rigidity on the sliding body 1 side is improved. Further, since the tip edge side of the outer flange portion 62 of the C-shaped rail RA contacts the surface of the trim material T, it goes without saying that the appearance in the fixed state is improved, but the diagonal load of the C-shaped rail RA is improved. The rigidity against is also improved.

Then, as shown in FIG. 10, the operating lever 3
1 is obtained, and the swelling base end portion 31 of the operation lever 31 is obtained.
When the lowest portion 33a of the cam surface 33 formed on a is brought into contact with the upper surface of the head 12 of the lock body 11, the lock body 11 causes the bottom surface 63 of the rail RA by the action of the portion 33a of the cam surface 33. Lock body 11 because it cannot be pushed to the side
The elastic body 21 held by does not contact the bottom surface 63 of the rail RA. Therefore, under such conditions, the runner RU
Can be freely moved to any position along the opening of the rail RA.

Thereafter, when the runner RU is locked at an arbitrary position, the operating lever 31 is moved in either one of the forward and reverse directions as shown in FIG.
Rotate this time, and this time, the bulging base end portion 3 of the operation lever 31.
When the high portion 33b of the cam surface 33 formed in 1a is brought into contact with the upper surface of the head portion 12 of the lock body 11, the lock body 11 moves the rail R by the action of the portion 33b of the cam surface 33.
The elastic body 21 held by the lock body 11 is forcibly pushed to the bottom surface 63 side of A and the bottom surface 6 of the rail RA is
Since it presses strongly against 3, the runner RU is securely locked in that position.

Therefore, after that, if a net rope (not shown) is hooked on the hook body 41, the collapse of the load on the luggage compartment side can be prevented, but even if a considerable load is applied to the hook body 41. , Each retaining shoulder 4 of the sliding body 1 and the elastic body 2
In the C-shaped rail RA, 1 is pressed against the inner surface of the receiving groove portion defined by each inner flange portion 61 and the bottom surface 63, and the elastic body 21 itself is a lower space of the lock body 11. Since the rigidity is increased by being surrounded by the rib wall 19 formed at the peripheral edge of 17, the runner RU in the locked state does not have a risk of lateral slippage due to inadvertent deformation or twisting.

In the drawing, the hook body 41 is shown in a use posture in which it is rotated obliquely downward, but under the first embodiment, the hook body 41 does not interfere with the operation lever 31 and is free. Since there is a size that allows the net rope to be rotated, there is an advantage that the net rope can be used at the position where it can be most easily hooked in the upper and lower ranges where the operation lever 31 can be rotated. Since it is possible to rotate in a direction that is easy to operate, in any case, the directionality is not restricted and usability is greatly improved. Moreover, even after the runner RU is locked to the C-shaped rail RA, there is an advantage that the use posture of the hook 41 can be freely changed.

Also, regarding the C-shaped rail RA itself, in addition to bending the bottom surface 63, the inner flange portion 6 is formed.
1 and the outer flange portion 62 are provided, it is possible to reduce the stress of each portion of the rail with respect to the load in the vertical direction, the horizontal direction, or the diagonal direction of FIG. In particular, the presence of the inner flange portion 61 means that the vertical walls are located on both sides of the slip-out preventing shoulder 4 of the sliding body 1. Therefore, the action of the vertical wall obtained from the inner flange portion 61 causes the sliding body 1 to move. It goes without saying that the slip-off prevention shoulder 4 can be prevented from slipping out and the movement thereof can be smoothly guided, but if an upward load is applied to the sliding body 1 via the hook body 41 that has rotated upward. The following effects can be expected.

That is, in the state of FIG. 11A, the distance Δ1 between the upper side wall of the rail RA and the sliding body 1 is 0.2 mm, and the distance Δ2 between the inner flange portion 61 of the lower side wall and the retaining shoulder 4 is 0.3 mm. When the runner RU is pulled up to the upper right, the sliding body 1 comes into contact with the upper side wall of the rail RA and at the same time, Δ1 becomes 0.
Then, a part of the upward component force is supported by the upper side wall, but when a pulling load is continuously applied, the upper side wall is deformed upward while bending with respect to the bottom wall 64.

When the pulling load is further increased, the retaining shoulder 4 comes into contact with the bent portion of the inner flange portion 61 and, at the same time, Δ2 becomes 0, and the load is applied not only to the upper side wall but also from the inner flange portion 61. Since the load can be received by the entire rail RA by being supported by the subsequent lower side wall, the FEM analysis result by the computer is shown in FIG.
As is clear from 2, the stress concentration can be avoided and the strength and rigidity of the C-type rail RA can be effectively increased. Incidentally, FIG.
Then, the stress has a relation of >>>.

Then, when it becomes necessary to move the runner RU again, the operation lever 31 is moved to the position shown in FIG.
When rotated to the state shown in (4), the contact of the high portion 33b of the cam surface 33 with the upper surface of the head 12 of the lock body 11 is released. Then, the taper projection 14 formed on the head 12 of the lock body 11 and the edge of the upper surface opening 2a of the sliding body 1 are brought into sliding contact with each other with an elastic force, and the lock body 11 is automatically inserted into the sliding body 1. As a result, the pressure contact of the elastic body 21 to the bottom surface 63 of the rail RA is immediately released, and the runner RU can freely move again along the opening of the rail RA. At this time, the hook 41
Even if the net rope is hooked, the operation lever 31 can be turned to unlock the runner RU.

Further, in the above-mentioned first embodiment,
When the operation lever 31 and the hook body 41 are coaxially supported by the slide body 1, both ends 41a of the hook body 41 are located outside, but as shown in FIG. If the bearing portions 3 of the above are projected outward and the both end portions 41a of the hook body 41 and the bulging base end portion 31a of the operating lever 31 are positioned inside each of the bearing portions 3, the hook body 41, for example. Even if a considerably large load is applied diagonally, it is possible to effectively prevent the hook body 41 from falling off the sliding body 1.

Next, the hanger rail device according to the second embodiment will be explained. Although the hanger rail device according to the second embodiment basically follows the above-described first embodiment, The difference is that instead of the elastic body 21 used in the first embodiment, as shown in FIG.
An auxiliary member 92 made of synthetic resin, which continuously has an uneven shape 92a orthogonal to the longitudinal direction of A in the range excluding the fixing portion, is separately prepared, and the auxiliary member 92 is the above-described C-shaped rail R.
The lock member 11 is fixed to the entire area of the concave portion 65 by tightening together with a screw member 91, while the lower portion 11a side of the lock body 11 is formed into a plate shape, and the bottom surface 63 of the C-shaped rail RA can be contacted and separated on both sides of the lower surface. And a concave-convex portion 94 that meshes with the concave-convex shape 92a of the auxiliary member 92 so as to come into contact with and separate from the concave-convex flat surface portion 93 that is press-contacted with the concave-convex plane portion 93. In this structure, four guide legs 95 extending toward the bottom surface 63 of the rail RA are provided. still,
In the fixed state, the uneven shape 92 of the auxiliary member 92
The thickness of the auxiliary member 92 is determined so that a and the bottom surface 63 of the rail RA are substantially flush with each other.

Therefore, even under the second embodiment, as shown in FIG.
As shown in FIG. 5, the cam surface 3 formed on the bulging base end portion 31a of the operation lever 31 is obtained by the turning operation of the operation lever 31.
When the lowest portion 33a of No. 3 is brought into contact with the upper surface of the head 12 of the lock body 11, the lower portion 11a of the lock body 11 causes the bottom surface 63 of the rail RA by the action of the portion 33a of the cam surface 33.
Since it cannot be pushed to the side, the pressure contact flat surface portion 9 of the lock body 11
3 does not contact the bottom surface 63 of the rail RA, and the uneven portion 94 also does not mesh with the uneven shape 92a of the auxiliary member 92. Therefore, under such a state, the runner RU can be freely moved to any position along the opening of the rail RA. Moreover, in this case, the runner RU can be moved smoothly by the guide action of each of the guide legs 95 described above.

After that, when the runner RU is locked at an arbitrary position, as shown in FIG. 16, the operating lever 31 is rotated in either one of the forward and reverse directions as in the first embodiment. , This time, the bulging base end 31 of the operating lever 31
When the high portion 33b of the cam surface 33 formed on a is brought into contact with the upper surface of the head 12 of the lock body 11, the lower portion 11a of the lock body 11 is operated by the action of the portion 33b of the cam surface 33.
Is forcibly pushed to the bottom surface 63 side of the rail RA, and the pressure contact flat surface portion 93 of the lock body 11 is moved to the bottom surface 6 of the rail RA.
At the same time when it is strongly pressed against the rail 3, the uneven portion 94 has rail RA
Since it engages with the corresponding concave-convex shape 92a of the auxiliary member 92 fixed in the concave portion 65, the runner RU is reliably locked in that position.

In particular, in the second embodiment, instead of the elastic body 21 made of rubber or the like, which is liable to be worn out under the influence of the temperature change, the auxiliary member 92 and the concavities and convexities 92a and 94 of the lock body 11 are mechanically used. Due to the structure that locks the runner RU by meshing, a strong locking force that is not affected by temperature changes can be continuously provided, so even if a large load is applied diagonally to the hook 41, the locked state It is possible to more effectively prevent the lateral displacement of the runner RU itself located at. In this case, when the unevenness 92a of the auxiliary member 92 and the unevenness 94 of the lock body 11 are engaged with each other, if there is some play in the longitudinal direction of the rail RA, for example, the unevenness 92a. Even if there is a variation in pitch between the concave and convex portions 94,
Since the smooth meshing of the 2a and 94 can be ensured, the rotational operation force of the operation lever 31 is constant, and the operation feeling is excellent.

Further, if the mechanical lock state is released, the runner RU can be freely moved as in the first embodiment. In this case, however, the bottom surface of the rail RA of the guide leg 95 can be moved. By contacting 63, the concavo-convex portion 94 of the lock body 11 can be reliably separated from the concavo-convex shape 92a of the auxiliary member 92, and the runner RU can be smoothly moved in the rail RA.

Under the second embodiment, as in the first embodiment, the sliding body 1 simply has a narrow upper surface opening 2a and a wide lower surface opening 2b. Storage space 2
And the head part 1 of the lock body 11 is formed in the storage space 2.
Although the two sides are supported so as to be relatively displaceable, for example, as shown in FIG. 17, each bearing portion 3 of the sliding body 1 is provided.
A pair of guide recessed grooves 96 are positively formed on the inner wall surface on the side, while a pair of projection walls 9 are formed on both sides of the head 12 of the lock body 11.
7 is positively provided to obtain the engaged state of the projection wall 97 into the guide groove 96, and the lock body 11 is displaced relative to the sliding body 1, the lock body 11 Rattling and twisting can be prevented more effectively.

Finally, the hanger rail device according to the third embodiment will be described in detail.
Mainly C fixed laterally on the side wall of the luggage compartment of the wagon
It is composed of a mold rail RA and a runner RU that can freely move along the opening of the C-shaped rail RA and can be locked at any position thereof. The feature is that the following configuration is adopted. It is in.

Therefore, as in the first embodiment, first,
Explaining from the runner RU side, the runner RU is
As shown in FIG. 18, a sliding body 101 that is movably arranged in a C-shaped rail RA described later, and an operation lever 131 that controls relative displacement of the sliding body 101 in the rail RA.
And a hook 141 for hooking the net rope.

The sliding body 101 is formed of synthetic resin into a rectangular shape, and as shown in the drawing, a U-shaped bearing portion 1 for pivotally supporting the operation lever 131 on the front side thereof.
02 is integrally projected, the elastic portion 103 having a lateral V shape is provided in the longitudinal direction on the lower side, and the elastic portion 1 is provided.
The tapered taper portion 104 is provided on the lower side of 03, and
A hook body 14 having a substantially J shape on the lower surface of the bearing portion 102.
1 is vertically suspended.

The operating lever 131 is formed of a synthetic resin in a flat plate shape, and has a shaft hole 132 formed at its base end portion 131a, and an upper opening edge of a C-shaped rail RA described later on the upper surface side of the shaft hole 132. The cam surface 133 is formed so as to come into contact with and separate from the 161a. The cam surface 133 is a portion 133a that bulges in an arc shape from the tip side of the operation lever 131.
And a part 133b which is continuous from the part 133a and is linearly folded back to the lever side. When viewed around the shaft hole 132, the former part 133a is set lower and the latter part 133b is set higher. Has been done.

Therefore, under the third embodiment, while the base end portion 131a of the operating lever 131 is exposed to the inside of the bearing portion 102 of the sliding body 101, the base end portion 131a from the shaft hole of the bearing portion 102 is exposed. When the roll pin 151 is inserted into the shaft hole 132, the operation lever 131 is rotatably supported, and at the same time, the runner RU itself is assembled.

Regarding the C-shaped rail RA used in the third embodiment, basically, as in the first and second embodiments, an aluminum rail is used.
The difference is that, as shown in the figure, the opposite opening edges 161
In the a. 161b, the inner surface of the lower receiving groove portion 162 defined by the lower opening edge 161b is positively provided with a tapered shape 163 similar to the tapered tapered portion 104 of the sliding body 101. Has become.

Therefore, even when the hanger rail device according to the third embodiment is installed on the side wall of the luggage compartment of the wagon to hook the net rope for preventing the collapse of the cargo, the inner panel of the vehicle body (not shown) ), The C-shaped rail RA is fixed together with an end cap (not shown), and the sliding body 101 of the runner RU is fitted into the rail RA in the same manner as in the first embodiment. However, in such a state, the operation lever 131 and the hook body 141 extend to the outside of the C-shaped rail RA.

Then, as shown in FIG. 19, the operating lever 1
When the operation lever 131 is turned to the horizontal state after the turning operation of 31 is obtained, the lower portion 133a of the cam surface 133 of the operation lever 131 is turned.
Will face the upper opening edge 161a of the rail RA, but the lower portion 133a of the cam surface 133 will be the opening edge 1a.
Since it does not abut against 61a, the taper portion 104 of the sliding body 101 slightly contacts the taper shape 163 of the C-shaped rail RA, or faces a certain narrow gap. Therefore, under such a state, since a strong contact force is not applied in any case, the runner RU can be freely moved to any position along the opening of the rail RA.

After that, when the runner RU is locked at an arbitrary position, as shown in FIG.
Is rotated upward, this time, the high portion 133b of the cam surface 133 abuts the upper opening edge 161a of the C-shaped rail RA with the help of the arc shape of the low portion 133a, and the high portion 133b hits the upper portion. Since the sliding body 101 is pushed downward by the contact action, the taper portion 104 of the sliding body 101 strongly presses the tapered shape 163 of the C-shaped rail RA with a wedge effect, and the runner RU is locked in that position. To be done. Even in such a state, as in the state in which the pressure contact is released, there is a gap 164 between the end surface of the tapered portion 104 and the inner surface of the lower receiving groove portion 162. Collect wear particles and runner R
The smooth movement of U can be guaranteed.

Therefore, after that, if a net rope (not shown) is hooked on the hook body 141, the collapse of the load on the luggage compartment side can be prevented, but even if a considerable load is applied to the hook body 141. As described above, the sliding body 101
The tapered portion 104 of the C-shaped rail RA has a tapered shape 1
Since the 63 is strongly pressed together with the wedge effect, there is no concern that the runner RU in the locked state will cause lateral slippage.

When it becomes necessary to move the runner RU again, the operation lever 131 is moved to the position shown in FIG.
When rotated to the state shown in FIG.
Since the contact of the rail RA with the upper opening edge 161a of the rail RA is released, as a result, the strong pressure contact with the wedge effect of the tapered portion 104 of the sliding body 101 and the tapered shape 163 of the rail RA is immediately released, The runner RU can again freely move along the opening of the rail RA.

Moreover, under the third embodiment, when the operation lever 131 is rotated, the lateral V-shaped elastic portion 103 of the sliding body 101 is bent, and the high portion 13 of the cam surface 133 is formed.
Since the forward / reverse ride over of the upper opening edge 161a of 3b is promoted, the turning operation of the operation lever 131 becomes easy.

Further, in the third embodiment, in order to make the turning operation of the operating lever 131 smooth, the sliding body 1
01 is provided with a horizontal V-shaped elastic portion 103,
As shown in FIG. 21, by forming a stretchable hole 105 as an elastic portion on the lower side of the sliding body 101 and mounting a similar metal spring plate 106 on the inner periphery of the elastic hole 105, While increasing the pressure contact force of the taper portion 104 of the sliding body 101 against the tapered shape 163 of the rail RA, it is possible to effectively prevent even the settling due to the temperature change and the temporal change on the lower side of the sliding body 101.

It should be noted that, although the hanger rail device for hooking the net rope for preventing the collapse of the load has been described under each of the above-described embodiments, the hanger rail device according to the present invention is not limited to this. It goes without saying that, in addition to the net rope, other types of hanging objects can also be targeted.

[0076]

As described above, according to the present invention, by adopting the above-mentioned structure, under the first aspect, the operating lever and the hooking body are coaxially supported while being freely rotatable in a wide range. Since it is possible to lock and unlock the runner itself in one direction, the use posture of the hook body is not limited to one direction, resulting in excellent usability and operability. improves. In particular, according to claims 2, 3 and 4, even after the runner itself is locked to the C-shaped rail, the use posture of the hook body can be freely changed, or even after the object is hooked on the hook body. It has the advantage that it can unlock itself.

According to the fifth aspect, when the pressure contact with the bottom surface of the C-shaped rail on the lock body side is released, the head of the lock body can be automatically pulled toward the inside of the sliding body at the center thereof. In addition, the pulling posture of the lock body becomes stable, and the operation lever can be easily rotated.
According to claim 6, since the elastic body that is pressed against the bottom surface of the C-shaped rail is surrounded by the rib wall to increase the rigidity, the elastic body is inadvertently deformed or twisted, and the runner itself in the locked state is There is no need to worry about lateral displacement. According to the seventh aspect, the runner can be locked particularly by the mechanical engagement between the auxiliary member and the concavity and convexity of the lock body, so that the lateral deviation of the runner itself in the locked state can be prevented more effectively. According to claim 8, when unlocking the runner,
The uneven shape of the auxiliary member and the uneven portion of the lock body are reliably pulled apart to facilitate the movement of the runner within the C-shaped rail.
According to claim 9, even if a load is obliquely applied to the hook body, there is no concern that the hook body will fall off the sliding body.

[0078] Under the claim 10, the presence of the flange portion in which is bent inward Therefore, it improves the rigidity of the C-type rail itself, and by the presence of the outer flange portion, in particular, C-type
The rigidity of the rail against diagonal load is improved and
The external appearance will be good due to the relationship with the wood material. According to claim 11, in addition to this, the runner can be surely supported in the C-shaped rail without fear of slipping out and the screw head is fixed even when the C-shaped rail is fixed using a screw member. Since it can be stored in the recess, there is no concern that it will hinder the movement of the runner, and since the surface that comes in contact with and separates from the rail bottom of the runner can be made flat, even if it is a resin runner weaker than the rail, The rigidity can be improved . Under claim 12 , the presence of the overhanging piece improves the fixing strength of the C-shaped rail itself.

According to the thirteenth aspect , the use of the end cap having the inner cavity and the lid for opening and closing the inner cavity not only makes it easy to take the runner in and out of the C-shaped rail, but also requires the runner to be replaced. Even in case of failure, it is possible to deal with it promptly.

According to the fourteenth aspect , when the runner is locked, the tapered portion of the sliding member can be pressed against the tapered shape of the C-shaped rail with a wedge effect, so that a strong locking force of the runner can be obtained. According to the fifteenth aspect , the operability of the operation lever is improved, and variations in dimensions and the like can be absorbed. According to the sixteenth aspect , the press contact between the tapered portion and the tapered shape can be further enhanced, and at the same time, the settling due to the temperature change or the temporal change of the elastic portion can be effectively suppressed. According to the seventeenth aspect , the wear powder can be collected in the gap to ensure the smooth movement of the runner.

[Brief description of drawings]

FIG. 1 is an external view showing a state in which a vehicle hanger rail device according to a first embodiment of the present invention is installed on a side wall of a luggage compartment of a wagon vehicle.

FIG. 2 is an exploded perspective view showing a runner used in the hanger rail device.

FIG. 3A is a plan view of the sliding body, and FIG. 3B is a sectional view of the same.

4A is a plan view of the lock body, FIG. 4B is a side view of the lock body, and FIG.

FIG. 5 is a front view of an operation lever.

FIG. 6 (A) is a plan view of the assembled runner,
(B) is the same front view.

FIG. 7 is a perspective view of a main part showing a C-shaped rail.

FIG. 8 is a perspective view showing one end cap attached to a terminal portion of a C-shaped rail.

FIG. 9 is a main-portion cross-sectional view showing a state in which the automobile hanger rail device according to the first embodiment is fixed to the luggage compartment side wall of the wagon vehicle.

10 (A) and 10 (B) are cross-sectional views of essential parts showing the movable state of the runner at different angles.

11 (A) and (B) are cross-sectional views of main parts showing the locked state of the runner at different angles.

FIG. 12 is a contour diagram showing an FEM analysis result of a C-type rail.

FIG. 13 is a plan view showing another example of the runner used in the hanger rail device according to the first embodiment.

FIG. 14 is a perspective view showing an auxiliary member and a lock body used in the hanger rail device according to the second embodiment.

15 (A) and 15 (B) are cross-sectional views of essential parts showing the movable state of the runner at different angles.

16 (A) and 16 (B) are cross-sectional views of essential parts showing the locked state of the runner at different angles.

FIG. 17 is an explanatory diagram showing another example of the sliding body and the lock body used in the hanger rail device according to the second embodiment.

FIG. 18 is a partial perspective view showing an automobile hanger rail device according to a third embodiment in a partially disassembled state.

FIG. 19 is a cross-sectional view of essential parts showing a movable state of the runner.

FIG. 20 is a cross-sectional view of essential parts showing a locked state of the runner.

21 (A) and (B) are a perspective view and a cross-sectional view of a main part showing another example of the runner used in the hanger rail device according to the third embodiment.

[Explanation of symbols]

RU runner RAC type rail 1 sliding body 2 storage space 2a Top opening 2b Bottom opening 3 Bearing 4 retaining shoulder 11 Rock body 11a lower part 12 heads 13 legs 14 Tapered protrusion wall 16 Upper space 17 Lower space 19 rib wall 21 Elastic body 22 Base 23 neck 31 Operation lever 31a bulging base end 32 shaft hole 33 Cam surface 33a Lower part 33b High part 41 Hook 41a end 42 shaft hole 51 roll pin 61 Inner flange 62 outer flange 63 bottom 64 bottom wall 65 recess 66 Overhanging piece 68 insertion hole 71 Rear seat end cap 72 Internal cavity 74 Lid 76 locking leg 77 steps 81 End cap on the rear gate side 82 hook body 91 screw member 91a screw head 92 Auxiliary member 92a uneven shape 93 Pressure contact flat surface 94 uneven part 95 Guide leg 96 guide groove 97 Projection wall 101 sliding body 102 bearing 103 Elastic part 104 taper 105 Expandable hole (elastic part) 106 metal spring plate 131 Operation lever 131a base end 132 shaft hole 133 cam surface 133a Lower part 133b High part 141 Hook 151 roll pin 161a Upper opening edge 161b Lower opening edge 162 Lower receiving groove 163 taper shape 164 void

Continuation of the front page (72) Yuuji Yanase, 51 Iwai-cho, Hodogaya-ku, Yokohama, Kanagawa Prefecture, Piolax Co., Ltd. (72) Inventor, Satoshi Yamada, 51, Iwai-cho, Hodogaya-ku, Yokohama, Kanagawa Prefecture (72) Inventor Gensei Osamu 2 Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa Nissan Motor Co., Ltd. (72) Inventor Tomohito Hashikawa 2 Takara-cho, Kanagawa-ku, Yokohama, Kanagawa Nissan Motor Co., Ltd. (72) Yoshiga Koga Kanagawa 2 Takaracho, Kanagawa-ku, Yokohama, Japan (56) Bibliographic reference Sho 59-130591 (JP, U) Sho 59-70582 (JP, U) Kohei 5-25509 (JP, Y2) (58) Fields investigated (Int.Cl. ⁷ , DB name) A47H 1/00-23/14 B60P 7/06 B60R 5/04

Claims (17)

(57) [Claims] 1. A C-shaped rail fixed in a vehicle interior,
In a hanger rail device for an automobile, which comprises a runner that is movably and lockably supported by the C-shaped rail and hooks an object, the runner includes a sliding body movably arranged in the C-shaped rail, and a sliding body of the sliding body. A lock body that is supported so as to be relatively displaceable inside, an operation lever that is rotatably supported by a sliding body and extends outside the C-shaped rail, and a C-type rail that is rotatably supported by the sliding body. A hook body extending outwardly of the C-rail, and the lock body and the operating lever are coaxially supported, and when the operation lever is rotated, the lock body side supported inside the sliding body is placed on the bottom surface of the C-shaped rail. A hanger rail device for an automobile, which is configured to be relatively displaced between a pressed state and a released state. 2. The hanger rail device for an automobile according to claim 1, wherein the hook body can freely rotate in a range of two forward and reverse directions without interfering with the operating lever in a range of mutual rotation. 3. The operation lever does not interfere with the hook body,
It can be freely rotated in the range of two normal and reverse directions, and when it is rotated in one of the two normal and reverse directions, when the lock body side is pressed against the bottom surface of the C-shaped rail, and when it is rotated in the middle of the two normal and reverse directions. The hanger rail device for an automobile according to any one of claims 1 and 2, wherein the pressure contact with the bottom surface of the C-shaped rail on the lock body side is released. Wherein the inner hook body hollowed, automobile clothes rail device according to any one of claims 1 to 3, characterized in that can pass through the operating lever inside void areas of the cited Kaketai . 5. The sliding body has a storage space in which an upper surface side and a lower surface side are open, and the lock body has a head portion protruding outward from an upper surface opening of the storage space. When a pair of tapered protrusions are formed in the center of both sides of the head of the body and the pressure contact with the bottom surface of the C-shaped rail on the lock body side is released, the sliding between the pair of tapered protrusions and the edge of the upper opening of the storage space. The hanger rail device for an automobile according to any one of claims 1 to 4, wherein the lock body is pulled to the inside of the sliding body upon contact. 6. An elastic body is provided on the side of the lock body facing the bottom surface of the C-shaped rail so as to be press-contacted to the bottom surface of the C-shaped rail so that the elastic body is surrounded by a rib wall. The hanger rail device for automobiles according to any one of claims 1 to 5. 7. The C-shaped rail has a bottom surface that is bent inward on both side walls, and a recess is provided on the back side continuing from the bottom surface, and the recess is orthogonal to the longitudinal direction of the C-shaped rail. While providing an auxiliary member having a concavo-convex shape continuously, on the side of the lock body facing the bottom surface of the C-shaped rail, a pressure contact flat surface portion that comes into contact with and separates from the bottom surface of the C-shaped rail, and the concavo-convex shape of the auxiliary member. The hanger rail device for an automobile according to any one of claims 1 to 5, wherein a concavo-convex portion that engages with and disengages with is integrally formed. 8. The hanger rail device for an automobile according to claim 7, wherein four guide legs extending in the bottom direction of the C-shaped rail are provided at the lower four corners of the sliding body. 9. A pair of bearings are provided on both sides of the sliding body,
2. The hanger rail device for an automobile according to claim 1, wherein an operating lever and a hook are coaxially supported inside the bearings. 10. A hanger rail device for an automobile, which comprises a C-shaped rail fixed in a vehicle compartment and a runner movably and lockably supported by the C-shaped rail to catch an object, wherein the C-shaped rails are opposed to each other. provided with a flange portion in which the bent inwardly opening edge of faces
A hanger rail device for an automobile, characterized in that an outer flange portion that bends outward is provided at an opening edge . 11. The C-shaped rail has a bottom surface that is bent inward on both side walls, and a recess is provided on the back side continuing from the bottom surface to support the runner between the inner flange portion and the bottom surface. The hanger rail device for automobiles according to claim 10. 12. Overhanging pieces projecting outwardly on both sides of the recess.
Automotive hanger rail arrangement according to claim 11 Symbol mounting characterized by being extended. 13. A hanger rail device for an automobile, which comprises a C-shaped rail fixed in a vehicle compartment and a runner movably and lockably supported by the C-shaped rail to catch an object, at least the C-shaped rail of The end cap attached to one end is molded into a shape having an internal cavity that communicates with the inside of the C-shaped rail, and has a lid that opens and closes the internal cavity. Hanger rail device for automobiles, characterized in that the runner can be put in and taken out from the inside of the C-shaped rail. 14. A hanger rail device for an automobile, comprising a C-shaped rail fixed in a vehicle interior and a runner movably and lockably supported by the C-shaped rail to hook an object, wherein the C-shaped rails are opposed to each other. The inner surface of one of the receiving grooves, which is defined by the opening edge of the runner, has a tapered shape, and the runner is movably arranged in the C-shaped rail and is rotatably supported by the sliding body. An operating lever that extends outward from the C-shaped rail and a hook body that is provided on the sliding body and extends outwardly from the C-shaped rail are provided, and the above-mentioned structure is provided at a portion of the sliding body that is supported in one receiving groove portion of the C-shaped rail. By forming a taper portion similar to the taper shape, the taper portion of the sliding body is pressed into contact with the taper shape of the C-shaped rail by contact and separation with respect to the opening edge that defines the other receiving groove portion of the operation lever due to the turning operation. Condition and pressure A hanger rail device for an automobile, characterized in that the hanger rail device is configured to be displaced relative to a contact release state. 15. The taper portion of the sliding body is elastically biased in the taper direction of the C-shaped rail.
14. The hanger rail device for automobiles according to 14 . 16. The tapered portion in the sliding body provided with a resilient portion for resiliently urging the tapered direction of the C-type rail, according to claim 15, wherein the annexed metal spring member to the elastic unit Car hanger rail device. 17. Even if the tapered portion of the sliding member is in pressure contact with the tapered shape of the C-shaped rail, a gap is present between the end surface of the tapered portion and the inner surface of the receiving groove portion of the C-shaped rail facing each other. The hanger rail device for an automobile according to any one of claims 14 to 16 .