JP2004299629A - Cargo chamber structure of vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cargo chamber structure of a vehicle where a floor board for closing an opening of a storing box for storing an article is firmly locked to the storing box, and does not accidentally lift or cause positional displacement. <P>SOLUTION: In this cargo chamber structure, a cargo chamber floor 1 at the back of the rear seat of the vehicle is provided with the storing box 2 for storing the article, and the opening of the storing box 2 is closed by the floor board 4. A receiving stage part 5 of the floor board 4 is formed at a side edge of the opening of the storing box 2, a locking projecting part 6 supported in the car width direction is formed on the receiving stage part 5, and a locking recessed part 7 corresponding to the locking projecting part 6 is formed in the side end surface of the floor board 4. A recessed groove 9 is formed in the rear surface of the floor board 4, and an engaging projecting part 10 is formed at a position corresponding to the recessed groove 9 at a closed position of the floor board 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a vehicle luggage compartment structure in which a storage box for storing articles is provided on a luggage floor behind a rear seat of a vehicle, and an opening of the storage box is closed with a floor board.
[0002]
[Prior art]
Japanese Patent Publication No. 33633423 discloses a vehicle having a storage box for storing articles on a floor of a luggage compartment behind a rear seat of a vehicle and having a floor board which can be opened and closed by a thin hinge structure. Further, a floorboard provided with a luggage loading net that can be pulled out is described in JP-A-2001-315581.
[0003]
[Problems to be solved by the invention]
In the vehicle luggage compartment structure, the floorboard that closes the opening of the storage box for storing goods provided on the floor of the luggage compartment is easily lifted or shifted due to vibration of the vehicle, etc. It is required to have a structure that is firmly locked.
[0004]
In view of the above, the present invention provides a receiving step of a floorboard formed at a side edge of an opening of a storage box, and a locking projection for supporting the vehicle in a vehicle width direction is formed at the receiving step. By forming a locking recess corresponding to the locking protrusion on the end surface, the floorboard closing the opening of the storage box for storing articles is securely locked to the storage box, so careless It is an object of the present invention to provide a luggage compartment structure of a vehicle that does not float up or displace.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a vehicle luggage compartment structure according to claims 1 to 3. That is, the vehicle luggage compartment structure according to the first aspect of the present invention provides a luggage compartment structure in which a storage box for storing articles is provided on the luggage compartment floor behind the rear seat of the vehicle, and the opening of the storage box is closed with a floor board. A stepped portion of the floorboard is formed on a side edge of the opening of the box, and a locking projection for supporting in the vehicle width direction is formed on the receiving step, and the locking projection is formed on a side end surface of the floorboard. A locking recess corresponding to the portion is formed.
[0006]
According to a second aspect of the present invention, in the vehicle luggage compartment structure according to the first aspect, a concave groove is formed on the back surface of the floorboard, and the floorboard is closed at a receiving step portion of the luggage compartment floor. A fitting projection is formed at a position corresponding to the groove.
[0007]
According to a third aspect of the present invention, in the vehicle luggage compartment structure according to the first or second aspect, the locking projection formed on the receiving step has a leaf spring-shaped tongue, and this tongue is The floorboard is configured to be elastically deformed and fitted into the locking recess of the floorboard, and the floorboard is detachable from the storage box.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
The drawings show an embodiment of the present invention. 1 is a perspective view showing a structure of a luggage compartment of a vehicle according to the present invention, FIG. 2 is an enlarged perspective view of a broken A portion in FIG. 1, FIG. 3 is an enlarged perspective view of a broken circle B portion in FIG. 1, and FIG. It is sectional drawing.
[0009]
In FIG. 1, reference numeral 1 denotes a luggage compartment floor, and the luggage compartment floor 1 is provided with a storage box 2 for storing articles. Reference numeral 3 denotes a rear seat of the vehicle, and the luggage compartment floor 1 is located behind the rear seat 2. The storage box 2 has an upper surface opened, and the opening of the storage box 2 is configured to be closed with a floor board 4.
[0010]
A receiving step 5 of the floorboard 4 is formed on a side edge of the opening of the storage box 2, and a locking projection 6 that supports the vehicle board in the vehicle width direction is formed in the receiving step 5.
A locking recess 7 corresponding to the locking protrusion 6 is formed on a side end surface of the floor board 4, and the floor board 4 is closed by fitting the storage box 2 to the receiving step 5. In this state, the locking concave portion 7 is locked to the locking convex portion 6, and the floorboard 4 is supported in the vehicle width direction. The locking projection 6 formed on the receiving step 5 forms a leaf spring-shaped tongue 8 provided with slits on both sides and a tip, and the tongue 8 is elastically deformed so that the floor board 4 The floor board 4 is detachably and securely locked to the storage box 2 by being fitted into the locking recessed portion 7.
[0011]
Further, a concave groove 9 is formed on the back surface of the floor board 4, and a fitting convex portion is formed on the shoulder 5 of the luggage compartment floor 1 at a position corresponding to the concave groove 9 at a closed position of the floor board 4. The floor board 4 is fitted with the locking step 5 of the luggage compartment floor 1 to prevent the closed floor board 4 from shifting in the front-rear direction and the vehicle width direction, and to close the floor board 4. It is configured to perform positioning guide at the time of lid. The storage box 2 stores the spare tire 11 and other articles as illustrated.
[0012]
The floorboard 4 according to the present invention has a hollow double-walled structure formed by blow molding. The thermoplastic plastic constituting the floorboard 4 may be any one that can be blow-molded, such as polyethylene resin and polypropylene resin. , Vinyl chloride resin, ABS resin (acrylonitrile-butadiene-styrene resin), polyamide resin, polystyrene resin, polyester resin, and also engineering plastics such as polycarbonate resin and modified polyphenylene ether, and mixtures thereof.
[0013]
【The invention's effect】
According to the present invention, the receiving step of the floorboard is formed at the side edge of the opening of the storage box, and the receiving step is formed with the locking projection for supporting in the vehicle width direction. By forming a locking recess corresponding to the locking protrusion on the end surface, the floorboard closing the opening of the storage box for storing articles is securely locked to the storage box, so careless It is possible to provide a vehicle luggage compartment structure that does not float up or displace.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a luggage compartment structure of a vehicle according to an embodiment of the present invention.
FIG. 2 is an enlarged perspective view of a portion indicated by a dashed circle A in FIG. 1;
FIG. 3 is an enlarged perspective view of a portion indicated by a dashed circle B in FIG. 1;
FIG. 4 is a sectional view of the same.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 luggage compartment floor 2 storage box 3 rear seat 4 floor board 5 receiving step 6 locking convex portion 7 locking concave portion 8 tongue piece 9 concave groove 10 fitting convex portion 11 spare tire

Claims (3)

In a luggage compartment structure in which a storage box for storing goods is provided on the luggage compartment floor behind the rear seat of the vehicle and the opening of the storage box is closed with a floor board, a floor board receiving step is provided at a side edge of the storage box opening. The receiving step is formed with a locking projection for supporting in the vehicle width direction, and the side end surface of the floorboard is formed with a locking recess corresponding to the locking projection. Characteristic vehicle luggage compartment structure. A concave groove is formed on the back surface of the floorboard, and a fitting projection is formed at a receiving step portion of the luggage compartment floor at a position corresponding to the concave groove at a closed position of the floorboard. The vehicle luggage compartment structure according to claim 1. The locking projection formed in the receiving step portion forms a leaf spring-shaped tongue, and the tongue is elastically deformed to fit into the locking recess of the floorboard. The luggage compartment structure for a vehicle according to claim 1, wherein the luggage compartment structure is detachable from the vehicle.

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