JP2008155680A - Rear part luggage compartment structure for automobile - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rear part luggage compartment structure for an automobile constituted so as to restrict unprepared popping out in an automobile rear direction of a sub-trunk case stored in a second luggage compartment, and also so as to restrict unprepared popping out in an upper direction of the automobile. <P>SOLUTION: When a first luggage compartment 4 is provided on a floor panel 3 at a rear part of the automobile 1 to constitute the rear part luggage compartment 2, the second luggage compartment 6 is provided by recessedly providing a lower part of the floor panel 3, and the sub-trunk case 7 of a box shape is arranged on a luggage compartment constitution body 5 provided in the second luggage compartment slidably in a longitudinal direction of the automobile 1. A longitudinal direction movement suppression piece 8 for suppressing popping out to a rear side of the automobile from the inside of the luggage compartment constitution body 5 is formed in the sub-trunk case 7, and a vertical direction movement suppression piece 9 for suppressing popping out to an upper side of the automobile 1 from the luggage compartment constitution body 5 is formed on the sub-trunk case 7. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a rear luggage compartment structure for an automobile in which a first cargo compartment is provided on a floor panel at the rear of the automobile and a second cargo compartment is provided by recessing the lower portion of the floor panel.

In the rear of a conventional automobile, the upper part of the floor panel is configured as a first cargo room, and the rear cargo room is configured by providing a second cargo room that is also referred to as an auxiliary cargo room below the floor panel. Many are known (for example, Patent Documents 1 to 3).
Japanese Utility Model Publication No. 6-6106. JP 2001-322500 A. JP 2001-322501 A.

  And the conventional rear part luggage compartment structure of a motor vehicle constitutes a second cargo room by recessing the floor panel of the rear part of the automobile, and the second cargo room is stored in order to deepen the second cargo room. In order to facilitate loading and unloading, a sub trunk case is accommodated in advance in the second cargo compartment, and the sub trunk case is configured to be slidable in the longitudinal direction of the automobile with respect to the second cargo compartment. The sub-trunk case is pulled out from the door, and the contents are taken in and out.

  Therefore, in the rear luggage compartment structure having the sub-trunk case, for example, as shown in FIGS. 10 and 11, a luggage compartment structure a formed in a concave shape is fitted into an opening provided in a floor panel (not shown). Thus, the second cargo compartment is formed in a recessed manner below the floor panel, the upper side and the rear side of the cargo compartment structure a are opened, and the sub trunk case c is inserted from the rear side opening b side. The sub trunk case c is configured to be slidable in the front-rear direction of the vehicle in the cargo compartment structure a, and the sub trunk case c is made to enter and exit from the rear side opening b of the cargo compartment structure a. I try to put in and out.

  When the sub-trunk case c is accommodated in the luggage compartment structure a, the interior of the luggage compartment structure a is slid by the traveling of the automobile and the like so as not to jump out to the rear side of the automobile. For this purpose, the rear trunk bottom portion d of the sub trunk case c is provided with the front and rear direction movement blocking pieces e and e of a pair of automobiles, and the front and rear direction movement blocking pieces e and e are engaged with the engaging portions f and f. Is formed in the sub-trunk case cradle portion g that is formed to protrude from the rear side opening b of the cargo compartment structure a, and the front-rear direction movement blocking pieces e and e are fitted into the engaging portions f and f from above. By combining, the sub-trunk case c is prevented from inadvertently popping out in the rear direction of the automobile in the cargo compartment structure a.

  Accordingly, the sub-trunk case c accommodated in the cargo compartment structure a disengages the front-rear direction movement-inhibiting pieces e, e from the engaging portions f, f so as to slightly lift the rear end side. After that, it is slid to the rear of the automobile and taken out from the cargo compartment structure a.

  In the rear cargo compartment structure of a conventional automobile having such a configuration, the sub-trunk accommodated in the cargo compartment component a is obtained by engaging the longitudinal movement blocking pieces e and e with the engaging portions f and f, respectively. Although the case c is prevented from sliding in the rearward direction of the vehicle and inadvertently jumping out, depending on the engagement of the longitudinal movement blocking pieces e and e with the engaging portions f and f, the sub trunk case c The upward movement cannot be regulated, and the sub-trunk case c may vibrate due to vibrations that occur while the vehicle is running, causing the contents to be messed up, the cargo compartment structure a, the floor panel, etc. An abnormal noise may occur due to collision.

  Therefore, in view of this point, the present invention regulates inadvertent jumping out of the rear direction of the automobile in the sub-trunk case accommodated in the second cargo compartment, and regulates inadvertent jumping out of the automobile in the upward direction. An object of the present invention is to provide a rear cargo compartment structure of a configured automobile.

  In order to achieve the above object, a rear luggage compartment structure of an automobile according to the present invention is a rear luggage compartment structure of a automobile in which a first luggage compartment is provided on a floor panel at the rear of the automobile. A second cargo compartment is provided by recessing a lower portion of the floor panel, and a box-shaped sub-trunk case is disposed in the second cargo compartment so as to be slidable in the front-rear direction of the automobile. A vertical movement blocking piece for preventing the vehicle from jumping out from the second cargo compartment to the rear side of the vehicle and preventing the vehicle from jumping out from the second cargo compartment to the upper side of the vehicle in the sub trunk case. By forming a movement blocking piece and engaging the front and rear direction movement blocking piece and the vertical direction movement blocking piece respectively with the engaging portion formed on the second cargo chamber side, It is obtained by adapted to regulate the protrusion of the sub trunk direction and the upward direction after the motor vehicle relative to the rear baggage compartment of the case.

  With this configuration, the present invention enables the sub-trunk case automobile to be engaged with the engaging portions formed on the second cargo compartment side in the second cargo compartment. In addition to restricting inadvertent popping out of the car, inadvertent popping out of the car will also be regulated. It is possible to prevent the generation of abnormal noise by hitting the rear cargo room or the floor panel.

  If the inner wall of the engaging portion abuts on the periphery of the front-rear direction movement blocking piece or the up-down direction movement blocking piece, the sub-trunk case can be used not only in the vertical and front-rear directions of the automobile with respect to the rear luggage compartment. The movement in the left-right direction can also be prevented.

  Further, in the present invention, the front-rear direction movement blocking piece is formed on the rear end side of the vehicle in the sub-trunk case, and the up-down direction movement blocking piece is formed on the front end side of the vehicle in the sub-trunk case. You may make it form.

  With this configuration, when the sub trunk case is pulled out from the rear cargo compartment to the rear of the vehicle, the vehicle rear end side of the sub trunk case is first lifted upward to disengage the front-rear direction movement blocking piece. By simply pulling the trunk case to the rear of the car, the vertical movement blocking piece can be disengaged, and considering that the pulling work from the rear luggage compartment in the sub trunk case is performed at the rear of the car, the sub trunk The case drawer operation is very easy and convenient.

  In such a configuration, the sub-trunk case according to the present invention is configured such that the front-rear direction movement-inhibiting piece and the up-down-direction movement-inhibiting piece are engaged with the engaging portions formed on the second cargo room side in the second cargo room, respectively. The trunk case can prevent unintentional jumping out of the rear of the car, and inadvertent jumping up of the car will be restricted. It is possible to prevent things from being messy and generating abnormal noise by hitting the rear luggage room, floor panel, or the like.

  Hereinafter, the best embodiment for carrying out the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view depicting a rear part of an automobile adopting an embodiment of the present invention, FIG. 2 is a perspective view of a cargo compartment structure constituting a second cargo compartment in FIG. 1, and FIG. 3 is a cargo compartment of FIG. FIG. 4 is a cross-sectional view taken along line AA of FIG. 2 in a state where the sub trunk case of FIG. 3 is housed in the cargo compartment structure of FIG. 2. is there.

  First, in FIG. 1, a rear luggage compartment 2 is provided at the rear of the automobile 1.

  The rear cargo compartment 2 is configured as a first cargo compartment 4 above the floor panel 3, and the floor panel 3 is partially opened, and a substantially central portion in the front-rear direction of the automobile 1 in the opening 3a is partitioned by a partition 3b. Then, a pair of cargo compartment components 5 and 5 are inserted from the opening 3a and attached to the floor panel 3 with the partition wall 3b interposed therebetween, so that the second cargo compartment 6 is provided below the floor panel 3. It is composed.

  As shown in FIG. 2, the cargo compartment components 5, 5 are configured to have a box shape in which an upper side and a rear side of the automobile 1 are opened, and a drawer type sub-trunk case 7 inserted from the rear side opening 5 a. , 7 are accommodated so as to be slidable in the front-rear direction of the automobile 1.

  As shown in FIG. 3, the sub trunk cases 7 and 7 are configured to have a box shape in which the upper side of the automobile 1 is opened, and are separated from each other in the vicinity of the rear side wall 7 b in the bottom wall 7 a. A pair of front-rear direction movement blocking pieces 8 are formed so as to protrude downward, and a pair of protrusions extending in front of the automobile 1 are spaced apart from each other in the vicinity of the front side wall 7c in the bottom wall 7a. The vertical movement prevention piece 9 is formed.

  Further, corresponding to the front-rear direction movement blocking piece 8 and the vertical direction movement blocking piece 9 of the sub trunk cases 7, 7, the rear side opening 5 a in the bottom wall portion 5 b of the cargo compartment structure 5 extends to the rear side of the automobile 1. A pair of hole-like engaging portions 10 and 10 engaged with the front-rear direction movement blocking piece 8 are formed on the overhanging base portion 5c formed so as to be separated from each other, and the cargo compartment structure In the front end corner 5e where the bottom wall 5b and the front wall 5d of the body 5 intersect, a pair of hole-like engaging portions 11, 11 with which the vertical movement blocking piece 9 engages are separated from each other. Is formed.

  In such a configuration, when the sub-trunk cases 7 and 7 are accommodated in the cargo compartment components 5 and 5, first, the front-rear direction movement blocking piece 8 is engaged with one of the engaging portions 10, thereby The trunk case 7, 7 is prevented from moving in the front-rear direction of the automobile 1, the sub-trunk cases 7, 7 are prevented from jumping out from the rear side of the automobile 1 from the cargo compartment components 5, 5, and moved up and down. When the blocking piece 9 engages with the other engaging portion 11 (see FIG. 4), the vertical movement of the automobile 1 in the sub trunk cases 7 and 7 is blocked, and the sub trunks 5 and 5 The trunk cases 7 and 7 are prevented from jumping upward from the automobile 1.

  The front-rear direction movement blocking piece 8 and the one engaging portion 10, or the vertical direction movement-blocking piece 9 and the other engaging portion 11 are engaged with each other. The sub-trunk case 7 is configured to contact the periphery of the inner wall, or so that the vertical movement blocking piece 9 contacts the periphery of the inner wall of the other engaging portion 11, so that the sub-trunk case 7 extends to the cargo compartment structure 5 or the rear load. The vehicle 2 can be prevented from moving in the left-right direction as well as in the vertical and longitudinal directions of the vehicle. It is possible to prevent the generation of noise due to contact with the floor panel 3 or the like.

  Further, when the sub trunk cases 7 and 7 accommodated in the cargo compartment structure 5 are pulled out from the rear cargo compartment 2 to the rear of the automobile 1, the rear end side of the automobile 1 of the sub trunk cases 7 and 7 is first directed upward. Lift and disengage from the engagement portion 10 of the forward / backward movement blocking piece 8, and in this state, the sub-trunk cases 7 and 7 are viewed rearwardly of the automobile 1 (in the direction of the arrow in FIG. 1). Thus, it is possible to disengage the vertical movement blocking piece 9 from the other engaging portion 11 by simply pulling it out, and the sub trunk cases 7 and 7 are pulled out from the rear luggage compartment 2 in the rear portion of the automobile 1. In consideration of what is performed in the above, it can be said that the sub trunk cases 7 and 7 can be pulled out very easily and is convenient.

  As shown in FIG. 1, a floor cover 12 is detachably installed on the floor panel 3, closes the upper-side opening of the sub trunk case 7, and closes the floor cover 12. Has a configuration as a partition part of the first cargo compartment 4 and the second cargo compartment 6 together with the floor panel 3.

  5 to 9 show another embodiment according to the present invention.

  In this other embodiment, the vertical movement blocking pieces 9 formed on the sub trunk case 7 side are separated from each other in the front / rear / left / right direction of the automobile 1 at four locations on the bottom wall portion 7a of the sub trunk case 7. In order to form, it forms by embossing the bottom wall part 5b or attaching the thing of another structure.

  And the vertical direction movement prevention piece 9 is comprised by forming in the state mutually spaced apart in the front-back direction and the left-right direction of the motor vehicle 1 in the bottom wall 7a of the sub trunk case 7, and each cross-section is substantially U-shaped. Presented, the front side of the automobile 1 is open and the rear side is closed.

  Corresponding to the vertical movement blocking piece 9, the other engaging portion 11 is provided at four locations on the bottom wall portion 5 b of the cargo compartment structure 5 in a state of being separated from each other in the front-rear direction and the left-right direction of the automobile 1. In order to form, it forms by embossing the bottom wall part 5b or attaching the thing of another structure.

  The other engaging portion 11 has a box shape in which the rear portion side of the automobile 1 is open, and the upper wall portion 11a has a plate-like engaging piece portion 11b extending to the rear side of the automobile 1. is doing.

  The front-rear direction movement blocking piece 8 formed on the sub-trunk 7 side and the one engaging portion 10 formed on the cargo compartment constituting body 5 side have the same structure as in the first embodiment.

  In such a configuration, when the sub-trunk cases 7 and 7 are accommodated in the cargo compartment components 5 and 5, first, the front-rear direction movement blocking piece 8 is engaged with one of the engaging portions 10, thereby The trunk case 7, 7 is prevented from moving in the front-rear direction of the automobile 1, the sub-trunk cases 7, 7 are prevented from jumping out from the rear side of the automobile 1 from the cargo compartment components 5, 5, and moved up and down. When the engagement piece portion 11b of the other engagement portion 11 is inserted and engaged in the prevention piece 9 (see FIG. 9), the vertical movement of the automobile 1 in the sub trunk cases 7 and 7 is prevented, As a result, the sub trunk cases 7 and 7 from the cargo compartment members 5 and 5 are prevented from jumping out to the upper side of the automobile 1.

  The front-rear direction movement blocking piece 8 is engaged with the one engaging portion 10 or the up-down direction movement blocking piece 9 is engaged with the engaging piece portion 11b of the other engaging portion 11. The sub-trunk case 7 is configured so that the engagement piece portion 11b of the other engagement portion 11 abuts against the inner wall of the engagement portion 10 or the inner wall of the vertical movement prevention piece 9. The cargo compartment structure 5 and the rear cargo compartment 2 are prevented from moving not only in the vertical and longitudinal directions of the automobile, but also in the lateral direction. It is possible to prevent the stored items from being messed up by vibrations and generating abnormal noise by hitting the rear luggage compartment 2, the floor panel 3, or the like.

  Further, when the sub trunk cases 7 and 7 accommodated in the cargo compartment structure 5 are pulled out from the rear cargo compartment 2 to the rear of the automobile 1, the rear end side of the automobile 1 of the sub trunk cases 7 and 7 is first directed upward. By lifting and disengaging the engagement part 10 from the front / rear direction movement blocking piece 8 and simply pulling out the sub-trunk cases 7 and 7 to the rear of the vehicle 1 in this state, the other side of the vertical movement blocking piece 9 is removed. In consideration of the fact that the engagement of the engagement portion 11 with the engagement piece portion 11b can be disengaged, and the sub trunk cases 7 and 7 are pulled out from the rear luggage compartment 2 at the rear portion of the automobile 1. It can be said that the sub trunk cases 7 and 7 can be pulled out very easily and conveniently.

  As described above, according to the present invention, in the second cargo compartment, the front / rear direction movement prevention piece and the vertical direction movement prevention piece are respectively engaged with the engaging portions formed on the second cargo compartment side, thereby In addition to being able to prevent inadvertent jumping out of the rear of the car, inadvertent jumping out of the car will also be restricted, and the container will vibrate due to vibrations etc. that occur while the car is running. In order to prevent messiness and the generation of noise due to collision with the rear luggage compartment or floor panel, etc., the first cargo compartment is provided on the floor panel at the rear of the automobile, and the floor panel It is suitable for the rear luggage compartment structure of an automobile in which the second cargo compartment is provided by recessing the lower part.

It is the perspective view which drawn the rear part of the car which adopted one example concerning the present invention. It is a perspective view of the luggage compartment structure which comprises the 2nd luggage compartment in FIG. FIG. 3 is a perspective view of a sub-trunk that is slidably housed in the front-rear direction of the automobile in the cargo compartment structure in FIG. 2. FIG. 3 is a cross-sectional view taken along line AA of FIG. 2 in which a state in which the sub-trunk case in FIG. 3 is accommodated in the luggage compartment structure in FIG. 2 is depicted. It is a perspective view of the luggage compartment structure removed from the vehicle rear luggage compartment according to another embodiment of the present invention. Similarly, it is a principal part enlarged view in FIG. FIG. 6 is a perspective view of a sub-trunk that is slidably housed in the front-rear direction of the automobile in the cargo compartment structure in FIG. 5. Similarly, it is the principal part enlarged view in FIG. FIG. 6 is a cross-sectional view taken along the line B-B of FIG. 5, in which a state in which the sub trunk case in FIG. 6 is accommodated in the luggage compartment structure in FIG. 5 is depicted. It is a division | segmentation perspective view of the luggage compartment structure body and subtrunk case which were removed from the vehicle rear luggage compartment by the prior art. It is C arrow line view of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Car 2 Rear luggage compartment 3 Floor panel 4 First luggage compartment 5 Cargo compartment structure 6 Second cargo compartment 7 Sub trunk case 8 Front-rear direction movement prevention piece 9 Vertical movement prevention piece 10 One engagement part 11 The other engagement Joint

Claims (2)

A rear luggage compartment structure of a vehicle in which a first luggage compartment is provided on a floor panel at the rear of the automobile,
A second cargo compartment is provided by recessing the lower part of the floor panel in the rear cargo compartment, and a box-shaped sub-trunk case is disposed in the second cargo compartment so as to be slidable in the front-rear direction of the automobile, and The sub trunk case is formed with a forward / rearward movement preventing piece for preventing the vehicle from jumping out from the second cargo compartment to the rear side, and the sub trunk case is projected from the second cargo compartment to the upper side of the vehicle. In the sub-trunk case, a vertical movement blocking piece is formed to engage the engagement portion formed on the second cargo chamber side. The rear of the automobile, characterized in that the rearward and upward jumping of the automobile with respect to the rear luggage compartment is restricted. Cargo room structure. The front-rear direction movement blocking piece is formed on the rear end side of the vehicle in the sub-trunk case, and the vertical direction movement blocking piece is formed on the front end side of the vehicle in the sub-trunk case. The rear luggage compartment structure of an automobile according to claim 1.

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