JP3300678B2 - Vehicle luggage support 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 support device, and more particularly, to a vehicle generally referred to as a roof carrier, a ski carrier, a ski hanger, or the like, which is installed above a body roof. The present invention relates to a luggage support device.

[0002]

2. Description of the Related Art Conventionally, this type of luggage support device generally includes a support member for loading a load such as a ski plate across an upper side of a vehicle body roof, and a support member disposed on both sides of the vehicle body roof. It is composed of a supporting leg member for supporting the member, and an engaging member for pressing the supporting leg member via an operation bolt.

[0003] In recent years, the shape of both side regions and both side edges of the roof of a vehicle has been diversified due to demands such as improvement of appearance and reduction of air resistance, but the difference further differs depending on the vehicle type and model.

[0004]

In view of these circumstances,
Such in the side regions and opposite side edges in the form of a vehicle body roof support leg member and the engagement member corresponds to can be them stably fixed, for example, a fixed position is adjusted support leg member for支杆member There has been proposed a luggage support device that is configured so as to be capable of being rotated, or that a pedestal portion at the lower end of a support leg member can be adjusted to rotate clockwise / counterclockwise when viewed from the side of the vehicle body. However, it is difficult to sufficiently cope with the diversification of the above-mentioned form only by such means.

SUMMARY OF THE INVENTION It is an object of the present invention to adjust a moving position of a pedestal portion supporting a support member in a direction crossing a roof of a vehicle body, and to slide an engagement portion of an engagement member on a slide guide surface of the support member. An object of the present invention is to solve the above problem by, for example, configuring the position and the like to be adjustable.

[0006]

According to the present invention, there is provided a supporting member which traverses the upper side of a vehicle body roof and on which a load is placed, and which is connected near both ends in the longitudinal direction of the supporting member and is disposed on both side regions of the vehicle body roof. A supporting member having a sliding guide surface that is inclined upward to the longitudinal center line side of the roof and a pedestal portion that can be turned clockwise / counterclockwise as viewed from the side of the vehicle body; An engaging member having a sliding portion that is separated in the direction and slidable with respect to the sliding guide surface; and the engaging portion engages with the vehicle body roof and the sliding portion contacts the sliding guide surface. A load supporting device for a vehicle, comprising: an operating bolt that penetrates a portion of the engaging member between the engaging portion and the sliding portion and presses the engaging member toward the support leg member in a state of being in contact therewith. Regarding the improvement of the above, it is necessary to have the following first, second and third configuration modes. It is a symptom.

According to a first aspect of the present invention, there is provided a swivel having a mechanism for adjusting a turning angle in a clockwise / counterclockwise direction of the pedestal portion with respect to the support leg member in a clockwise / counterclockwise direction, and a mechanism for adjusting a moving position in a direction crossing a vehicle body roof. Includes angle and movement position adjustment mechanisms. The mechanism for adjusting the turning angle and the moving position includes an intermediary support member supported on the pedestal portion so as to be capable of turning in the clockwise / counterclockwise direction, and an intermediary support member movable on the intermediary support member in a direction crossing the vehicle body roof. And a bottom portion of the supporting leg member which can be fixed at the predetermined moving position.

In a second aspect of the present invention, a sliding position of the sliding portion with respect to the sliding guide surface and a sliding position of the engaging member are provided.
An adjusting mechanism for adjusting the angle with respect to the side edge lower surface of the body roof , wherein the adjusting mechanism for the sliding position and the angle is located between the upper end and the bottom of the support leg member;
A sliding support member having the sliding guide surface and supported by the contact support portion so as to be movable vertically and obliquely outward.

According to a third aspect of the present invention, the mechanism for adjusting the turning angle of the pedestal portion in the clockwise / counterclockwise direction with respect to the support leg member is provided with an adjusting mechanism for a moving position in a direction crossing the body roof. Including a turning angle and a movement position adjustment mechanism, the turning angle and the movement position adjustment mechanism,
An intermediary support member supported on the pedestal portion so as to be pivotable in the clockwise / counterclockwise direction; and the support leg movable on the intermediary support member in a direction crossing a vehicle body roof and fixed at a predetermined moving position. And a mechanism for adjusting the sliding position of the sliding portion with respect to the sliding guide surface and the angle of the engaging member with respect to the lower surface of the side edge of the vehicle body roof. Further, the sliding position and angle adjusting mechanism has a contact support portion located between an upper end portion and the bottom portion of the support leg member, and the sliding guide surface has a vertical oblique direction and an outer side. And a sliding support member movably supported by the sliding support member.

The preferred embodiments of the present invention include the following.

The pedestal has sliding guide grooves extending in the vertical direction on inner surfaces of both walls facing each other in the front-rear direction of the vehicle body roof, and the intermediate supporting member is provided in a recess between the two walls. A projecting shaft that projects from the front and rear surfaces of the intermediary support member facing the front and rear direction of the vehicle body roof and slidably engages with the sliding guide groove along the intervening support member; An arc-shaped abutting portion is provided between the two walls and in the recessed portion with respect to the bottom surface of the recessed portion.

[0012] The bottom portion of the support leg member has a moving guide groove extending in a direction crossing the vehicle body roof, and the intermediate supporting member has a screw hole corresponding to the moving guide groove between the two protruding shafts. The intermediate support member is connected to the bottom of the support leg member by a connecting screw that moves through the movement guide groove and the screw hole and along the groove.

The sliding support member is rotatably supported by a bolt shaft which is provided on the support leg member and which is removably inserted into a bolt hole which penetrates a vehicle body roof in a front-rear direction.

The bolt holes are arranged at a plurality of positions apart from each other in the vertical direction of the support leg members and in the direction crossing the vehicle body roof so that the bolt shaft can be selectively inserted.

When the bolt shaft supporting the sliding support member is inserted into the lowermost and innermost one of the plurality of bolt holes that support the sliding support member, the contact is made. The support member has a contact surface on which the contact member is supported,
The abutment surface is formed on a slope that is inclined upward to the longitudinal center line side of the vehicle body roof.

When a bolt shaft for supporting the sliding support member is inserted into the uppermost and outermost one of the plurality of bolt holes for supporting the sliding support member, the sliding is performed. The contact support portion has a receiving portion on which the dynamic support member is contacted and supported.

[0017] A bolt support member, through which the operation bolt passing through the vertically long bolt guide hole of the engaging member is screwed so as to be able to advance and retreat, is provided inside the slide support member. The sliding support member is pivotally supported by the bolt shaft in the clockwise / counterclockwise direction independently of the sliding support member.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below by taking a ski carrier or a ski hanger as an example.

As shown in FIG. 1, the ski carrier is
Basically, a supporting rod member 2 which traverses the upper side of the vehicle body roof 1 and mounts the ski, a supporting leg member 3 which is disposed on both sides of the vehicle body roof and supports the supporting member 2, and a vertical center line C side of the vehicle body roof An engaging member 4 for pressing the supporting leg member 3 and an operation bolt 5 for pressing the engaging member 4 are provided. The supporting leg member 3 has a pedestal portion 6 at its lower end. A pair of the supporting rod members 2 are disposed apart from each other in the front-rear direction of the vehicle body roof, and a plurality of holding means 7 for skis (not shown) are disposed on both sides of the member 2. The holding means 7 is detachably supported by the support rod member 2 and supported so as to be movable in the length direction thereof, and a holding member 7a fixed to the support rod member 2 and a holding member hinged to an inner end of the member 7a. And a member 7b between which a ski is held.

In FIG. 2 to FIG. 4, the ski carrier includes a fixing mechanism M1 for adjusting the turning position of the support leg member 3 to the support rod member 2 and clockwise / counterclockwise as viewed from the side of the vehicle body; Mechanism M2 for adjusting the turning angle in the clockwise / counterclockwise direction with respect to the supporting member 3 and the moving position in the direction crossing the body roof, and the supporting member 3 of the engaging member 4
Slide position and the engagement of the vertical oblique direction and outwardly relative to
And a mechanism M3 for adjusting the angle of the joint member with respect to the lower surface of the side edge portion of the body roof . (1) Adjusting mechanism M1 The adjusting mechanism M1 includes the suspension means 8. Hanging means 8
Is a lower suspension member 8a that contacts the lower surface of the support member 2,
The upper suspension member 8b is fitted to the support member 2 from above, and is fixed to the support member 2 via fastening members 9a and 9b. Members 8a, 8b, 9a, 9b
Have bolt holes 10, 11, 12, 13 on their side walls, and the members 9a, 9b have screw holes 14, 15 on their bottom surfaces, so that the members 9a, 9b overlap one another up and down. The bolt 17 is located in the skirt portion 16 of the member 8a, and the bolt hole 10
1, 12 and 13 and a nut 18 is screwed into a bolt 17 to fasten the members 8a and 8b laterally. Further, a screw 19 passes through the screw holes 14 and 15 and the nut 2
0 is screwed into the screw 19 via the washer 21 to form the member 9a,
9b and thereby the members 8a, 8b
In their vertical direction. Bolt holes 10, 12
Is long in the vertical direction and can correspond to the dimension of the support member 2 in the height direction. The bolt holes 12 and 13 are given a positional relationship such that the members 9a and 9b are vertically separated from each other in a state where the bolt 17 penetrates the bolt holes 12 and 13, so that the tightening effect of the screws 19 is enhanced. Lower suspension member 8a
The shaft hole 2 is formed at the center of the circular end wall 22 facing the support leg member 3.
3 and an arc guide hole 24 below it. The fastening member 9a has an arc guide hole 26 that coincides with the arc guide hole 24 in a hanging portion 25 from an edge facing the lower suspension member 8a. The supporting leg member 3 has a shaft hole 28 at the center of a circular end wall 27 facing the circular end wall 22 of the lower suspension member 8a and a shaft hole 28 corresponding to the shaft hole 23, and arc guide holes 24 and 26 below the shaft hole 28.
And a bolt hole 29 which coincides with A rivet-shaped pin shaft 30 penetrates the shaft holes 23 and 28, a bolt 31 penetrates the arc guide holes 24 and 26 and the bolt hole 29, and a nut 33 is screwed to the bolt 31 via a washer 32. Thus, the supporting leg member 3 is supported by the suspending means 8 so as to be pivotable about the pin shaft 30 in the clockwise / counterclockwise direction by a predetermined angle.

When the fixing of the suspension means 8 to the support rod member 2 is released and the suspension means 8 is moved and adjusted by a desired distance along the support rod member 2, the pedestal portion 6 is moved to the vehicle roof. Can be set so as to be arranged at a desired position in the side region 1A of the vehicle body roof according to the width of the vehicle body. In addition, the support member 3
By pivoting the suspension means 8 about the pin shaft 30 by a predetermined angle in the clockwise / counterclockwise direction with respect to the suspension means 8, the pedestal portion 6 can be arranged corresponding to the inclination angle of the vehicle body roof in the front-rear direction. (2) Adjusting Mechanism M2 The adjusting mechanism M2 includes the intermediate support member. The intermediate support member 34 supports the support leg member 3 and is supported by the pedestal 6. The support leg member 3 has a bottom 35 that is inclined upward to the longitudinal center line side of the body roof, and a movement guide groove 36 that extends in a direction crossing the body roof on the bottom 35. Pedestal 6
Are two walls 40 and a bottom portion 41 facing the front and rear directions of the vehicle body roof.
, A sliding guide groove 43 extending vertically in the inner surface of both walls 40, and an opening 44 in the bottom 41. The intermediate support member 34 is opposed to the concave portion 45 fitted to the bottom portion 35 of the support leg member 3, a screw hole 47 that is aligned with the movement guide groove 36 of the bottom portion 35, and through which the connecting screw 46 passes, in the front-rear direction of the vehicle body roof. A lower end has both walls 48 formed in an arcuate contact portion, and both walls 48 have a protruding shaft 49 that engages with the sliding guide groove 43 of the pedestal portion 6. The intermediate support member 34 is configured such that the bottom portion 35 of the support leg member 3 is fitted into the concave portion 45 and the movement guide groove 36
A connecting screw 46 penetrates the screw hole 47 and a nut 5
0 is screwed and attached to the bottom 35. The support member 3 is
In this state, the intermediate support member 34 is located in the concave portion 42 of the pedestal portion 6, and the protruding shaft 49 is inserted into the sliding guide groove 43.
Slidably engages with

The pedestal portion 6 is provided with an intermediate support member 3 for the nut 50.
The pedestal portion 6 is moved to a predetermined position in the side region 1A of the vehicle body roof by releasing the tightening of the base member 4 and the support member 3 to the bottom portion 35 and adjusting the movement along the movement guide groove 36 in the direction crossing the vehicle body roof by a predetermined distance. May be arranged. In a state where the movement adjustment is completed, the movement position can be fixed by tightening the nut 50. Further, the pedestal portion 6 pivots about the protruding shaft 49 by a predetermined angle in the clockwise / counterclockwise direction of the vehicle body roof with respect to the support member 3, so that the inclination angle of the side region 1 </ b> A in the direction crossing the vehicle body roof. And the degree of curvature.

In the pivoting operation of the pedestal 6, the intermediate support member 34 has the arcuate abutting portions of both walls 48 abutting against the bottom surface of the concave portion 42 of the pedestal 6, and the protruding shaft 49 is formed by the sliding guide groove 43. Slide up and down along. The intermediary support member 34 can abut and support the bottom 35 of the support member 3, and the two walls 48.
Does not have to have the illustrated shape as long as has a circular arc-shaped contact portion with the bottom surface of the concave portion 42 of the pedestal portion 6. (3) Adjusting mechanism M3 This adjusting mechanism M3 includes a sliding support member 55.
The support leg member 3 includes two walls 37 opposed to each other in the front-rear direction of the vehicle body roof.
Through in the same direction, the bolt shaft 38 is selectively inserted,
Bolts that are separated from each other in the vertical direction and across the roof
Between the circular holes 39a and 39b, the circular end wall 27 and the bottom 35, are formed by both walls 51 and a top wall 52, and their outer ends are formed with an upward slope toward the longitudinal center line side of the vehicle body roof. A contact support portion 53 having a contact surface 53a, and a bolt hole 39 which is disposed at a distance from each other in the vertical direction and across the roof of the vehicle body.
a, 39b, respectively, and have bolt holes 54a, 54b through which the bolt shaft 38 passes . The sliding support member 55 is in contact with the contact surface 53a of the contact support portion 53. The sliding support member 55 has a sliding guide surface 56 and a bolt hole 58 penetrating in the same direction through both walls 57 of the vehicle body roof facing in the front-rear direction.
And a slot 59 at the lower end of the sliding guide surface 56.
The sliding support member 55 is provided with a contact surface 53a of the contact support member 53.
Is supported by the bolt shaft 38 passing through the bolt hole 54a, and the nut 67 is screwed to the bolt shaft 38. A bolt support member 68 is located in the support leg member 3 closer to the longitudinal center line side of the vehicle body roof than the slide support member 55.
The bolt support member 68 has a bolt hole 64 in both walls 62 facing the front and rear direction of the vehicle body roof, and a bolt screw hole 65 in a wall 63 facing the slide guide surface 56 of the slide support member 55. A bolt shaft 38 penetrating through 64 is supported so as to be pivotable in the direction around the bolt shaft 38. The engaging member 4 includes an engaging portion 60 for the lower surface of the side edge 1a of the vehicle body roof, a sliding portion 61 for the sliding guide surface 56 of the sliding support member 55, and a portion between the engaging portion 60 and the sliding portion 61. Has a vertically elongated bolt guide hole 69 and an arcuate receiving recess 70 crossing the hole. The operation bolt 5 includes a washer 71 and a seat piece 72 having an arc-shaped contact surface 72a.
And is supported by being screwed into a bolt screw hole 65 of a bolt support member 68 via a slot 59 of the slide support member 55. When the operation bolt 5 is rotated in the screwing direction, the sliding portion 61 of the engaging member 4 is
Slides in the obliquely upward direction with respect to the sliding guide surface 56 of the 5, the engaging portion 60 is securely engaged with the lower surface of the side edge portions 1a of the vehicle body roof, support leg member 3 and the base portion 6 is the vehicle roof And the entire ski carrier is fixed to the body roof.

When the bolt shaft 38 is inserted into the lower bolt holes 39a and 54a, the sliding support member 55 is supported by the contact surface 53a of the contact support portion 53 as described above. 39b, 54b, the upper and lower bolt holes 39a, 54a, 39b, 54
b moves upward by a distance separating vertically, and the bolt holes move outward by a distance separating in a direction crossing the vehicle body roof, and receiving portions 73 provided on both side surfaces of the contact supporting portion 53. Is supported in contact with.

The engaging portion of the engaging member 4 depends on the angle of the engaging member 4 with respect to the lower surface of the side edge 1a of the vehicle body roof, the inclination angle or the degree of curvature of the side region 1A of the vehicle body roof on which the pedestal 6 is disposed. 61 is located above and outside the sliding guide surface 56 of the sliding support member 55 and below the side edge 1a of the vehicle body roof.
The inclination angle of the engaging member 4 with respect to the surface needs to be changed.
If that is the bolt shaft 38 is lower bolt holes 39a, 54
a to the upper bolt holes 39b and 54b. Thus, the sliding guide face 56 moves upward obliquely and outwardly, sufficient surface to slide the engaging portion 61
And the engaging member 4 has a side edge 1a of the body roof.
A predetermined inclination angle with respect to the lower surface is set. (4) Other Mechanisms Since the supporting rod member 2 is that of a ski carrier, 1
Although the book is a straight body, the present invention is also applicable to a lateral rod of the luggage supporting device when the luggage supporting device is a frame that covers the upper surface of the body roof relatively widely. When the present invention is applied to a ski carrier, it is necessary to make the length of the supporting member 2 correspond to the width of the body roof.
The present invention is also applicable to a structure in which the support members 2 are composed of a plurality of members and are connected so as to be extendable and contractible in a direction crossing the vehicle body roof. Further, in the configuration of the present invention,
A configuration in which the sliding support member 55 can pivot around the bolt shaft 38 may be employed.

The pedestal portion 6 is usually arranged on the vehicle body roof 1 via a pedestal 74 made of an elastic material such as rubber or synthetic resin.

[0027]

According to the present invention, the pedestal portion of the support leg member can adjust the turning angle in a clockwise / counterclockwise direction as viewed from the side of the vehicle body and can adjust the moving position in a direction crossing the roof of the vehicle body. Since the sliding position and angle of the sliding guide surface on which the engaging portion of the joining member should slide can be adjusted in the vertical and oblique directions, the shape of the both side regions and both side edges of the vehicle body roof differs depending on the vehicle type and model. Even if it does, it can respond sufficiently. For this reason, it is not necessary to prepare various kinds of luggage support devices according to the vehicle type and model. Even if it is necessary, at most, only a plurality of types of engagement members need to be prepared. Therefore, according to the luggage support device according to the present invention, it is possible to economically supply the device having extremely high stability and reliability for erection of the device on the vehicle body roof,
It is very useful for practical use.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state in which a ski carrier as an example of a luggage support device according to the present invention is installed on an automobile roof.

FIG. 2 is a longitudinal sectional view of the device.

FIG. 3 is a perspective view of each member constituting the device.

FIG. 4 is an enlarged sectional perspective view of the device with a part omitted.

[Explanation of symbols]

 M2 Adjusting mechanism of turning angle and moving position M3 Adjusting mechanism of sliding position and angle 2 Supporting rod member 3 Supporting member 4 Engaging member 5 Operating bolt 34 Intermediate supporting member 35 Bottom 36 Moving guide groove 38 Bolt shaft 43 Sliding guide Groove 46 connecting screw 48 arc-shaped abutting part 49 protruding shaft 53 abutting supporting part 53a abutting surface 39a, 39b, 54a, 54b bolt hole 55 sliding supporting member 56 sliding guiding surface 60 engaging part 61 sliding part 65 bolt screw hole 68 bolt support member

Claims (10)

(57) [Claims] 1. A support member which traverses an upper side of a vehicle body roof and places a load thereon, and is connected near both ends in the longitudinal direction of the support member, and is disposed on both side regions of the vehicle body roof, and is disposed on a longitudinal center line side of the vehicle body roof. A supporting member having a sloping sliding guide surface and a pedestal portion capable of turning clockwise / counterclockwise as viewed from the side of the vehicle body; an engaging portion with the roof of the vehicle body; An engaging member having a sliding portion slidable with respect to a moving guide surface, and the engaging portion is engaged with a vehicle body roof and the sliding portion is in contact with the sliding guide surface. An operation bolt that penetrates a portion of the engaging member between the engaging portion and the sliding portion and presses the engaging member toward the support leg member; Adjustment of the clockwise / counterclockwise turning angle with respect to the support leg member And a turning angle and moving position adjusting mechanism having a moving position adjusting mechanism in a direction traversing the vehicle body roof, wherein the turning angle and moving position adjusting mechanism is provided on the pedestal portion in the clockwise / counterclockwise direction. An intermediary support member rotatably supported on the intermediary support member, and a bottom portion of the support leg member movable on the intermediary support member in a direction crossing the vehicle body roof and fixed at a predetermined moving position. The luggage support device. 2. A supporting member which traverses the upper side of the vehicle body roof and places a load thereon, and is connected near both ends in the longitudinal direction of the supporting member, and is disposed on both sides of the vehicle body roof, and is located on the longitudinal center line side of the vehicle body roof. A supporting member having a sloping sliding guide surface and a pedestal portion capable of turning clockwise / counterclockwise as viewed from the side of the vehicle body; an engaging portion with the roof of the vehicle body; An engaging member having a sliding portion slidable with respect to a moving guide surface, and the engaging portion is engaged with a vehicle body roof and the sliding portion is in contact with the sliding guide surface. An operation bolt for penetrating a portion of the engaging member between the engaging portion and the sliding portion and pressing the engaging member toward the supporting leg member, wherein the sliding portion slide position and said relative to the sliding guide surface
An adjusting mechanism for adjusting the angle of the engaging member with respect to the lower surface of the side edge of the vehicle body roof , wherein the adjusting mechanism for adjusting the sliding position and the angle is provided between the upper end and the bottom of the support leg member. And a sliding support member having the sliding guide surface and supported by the contact support portion so as to be movable vertically and diagonally outward. 3. A support member which traverses the upper side of the vehicle body roof and places a load thereon, and is connected to both ends of the support member in the longitudinal direction, and is disposed on both sides of the vehicle body roof, and is located on the longitudinal center line side of the vehicle body roof. A supporting member having a sloping sliding guide surface and a pedestal portion capable of turning clockwise / counterclockwise as viewed from the side of the vehicle body; an engaging portion with the roof of the vehicle body; An engaging member having a sliding portion slidable with respect to a moving guide surface, and the engaging portion is engaged with a vehicle body roof and the sliding portion is in contact with the sliding guide surface. An operation bolt that penetrates a portion of the engaging member between the engaging portion and the sliding portion and presses the engaging member toward the support leg member; Adjustment of the clockwise / counterclockwise turning angle with respect to the support leg member And a mechanism for adjusting a turning angle and a moving position having a mechanism for adjusting a moving position in a direction crossing the body roof, wherein the mechanism for adjusting the turning angle and the moving position is provided on the pedestal portion in the clockwise / counterclockwise direction. An intermediate support member rotatably supported on the intermediate support member, and a bottom portion of the support leg member movable on the intermediate support member in a direction crossing the vehicle body roof and fixed at a predetermined moving position, sliding position and the relative said slide guide surface of the parts
An adjusting mechanism for adjusting the angle of the engaging member with respect to the lower surface of the side edge of the vehicle body roof , wherein the adjusting mechanism for adjusting the sliding position and the angle is provided between the upper end and the bottom of the support leg member. And a sliding support member having the sliding guide surface and supported so as to be movable vertically and diagonally outward. 4. The pedestal portion has sliding guide grooves extending in the vertical direction on inner surfaces of both walls facing each other in the front-rear direction of the vehicle body roof, and the intermediary support member has a concave portion between the two walls. And a protruding shaft that protrudes from the front and rear surfaces of the intermediary support member facing the front and rear direction of the vehicle body roof and slidably engages with the sliding guide groove along the intervening support member, The luggage support device according to claim 1 or 2, further comprising an arc-shaped abutting portion with respect to a bottom surface of the concave portion in a state positioned in the concave portion between the two walls. 5. The bottom of the support leg member has a moving guide groove extending in a direction crossing the vehicle body roof, and the intermediate supporting member has a screw hole corresponding to the moving guide groove between the two protruding shafts. The intermediate support member is connected to the bottom portion of the support leg member by a connecting screw that penetrates the movement guide groove and the screw hole and moves along the groove. A luggage support device as described. 6. The sliding support member is pivotally supported by a bolt shaft provided on the support leg member and removably inserted into a bolt hole that penetrates a vehicle body roof in a front-rear direction. 4. The luggage support device according to 3. 7. The bolt holes are arranged at a plurality of positions apart from each other in a vertical direction of the support leg member and in a direction crossing a vehicle body roof so that the bolt shaft can be selectively inserted. Item 8. The luggage support device according to Item 7. 8. When a bolt shaft that supports the sliding support member is inserted into the lowermost and innermost bolt hole of the plurality of bolt holes that support the sliding support member, The luggage according to claim 2, 3, 6, or 7, wherein the contact support member has a contact surface on which the contact support is supported, and the contact surface is formed on a slope that is inclined upward toward the center line of the vehicle body roof. Support device. 9. When a bolt shaft that supports the sliding support member is inserted into the uppermost and outermost one of the plurality of bolt holes that support the sliding support member, The luggage support device according to claim 2, 3, 7, 8, or 9, wherein the contact support portion has a receiving portion on which the sliding support member is supported. 10. The vehicle according to claim 1, further comprising: a bolt support member through which the operation bolt penetrating a vertically long bolt guide hole of the engagement member is screwed so as to be able to advance and retreat. 8. The luggage support device according to claim 6, wherein the bolt is rotatably supported by the bolt axis of the slide support member in the clockwise / counterclockwise direction independently of the slide support member.