JP4700036B2 - Method of forming vehicle plate and rear luggage compartment of vehicle - Google Patents

Description

The present invention relates to a method of forming a vehicle plate body such as a lid for covering a storage portion such as a spare tire or a luggage rearrangement shelf provided in a vehicle rear space, and a vehicle rear luggage compartment .

In the vehicle plate body in the rear luggage compartment of the vehicle, a plate member formed integrally is partially broken to form a main body portion and a lid member that can be opened and closed from the main body portion. What to do is known.
In this type of vehicle plate body, a cover member is formed so as to be openable and closable from a main body portion, so that a storage portion storing a tool or the like can be partially opened and closed.

As such a vehicular plate body, a plate formed by cutting and raising a mat placed in a luggage compartment of a vehicle is known (see, for example, Patent Document 1).
JP 2000-108752 A

  The vehicle plate body of Patent Document 1 includes a main body portion (peripheral plate body) formed by making a U-shaped cut into a mat obtained by bonding a flexible skin material to the surface of a synthetic resin plate-like base material (plate member). A cut-and-raised part (lid plate body) for opening and closing from the main body part, and a hinge that is a fold line is formed at the base end side continuous part of the cut-and-raised part, for example, provided below the cut-and-raised part The tool stored in the tool storage unit is easily removed.

However, in the vehicle plate body, a plate-like base material (plate member) is cut to form a main body portion (peripheral plate body) and a cut-and-raised portion (lid plate body) for opening and closing from the main body portion. In some cases, the broken part of the cut-and-raised part and the broken part of the main body part may interfere with each other, and it may be difficult to open the lid member.
Further, in the vehicle plate body, for example, when a load is placed on the vehicle plate body, it is conceivable that the broken portion of the raised portion enters the lower portion of the main body portion due to the load of the load, and the lid plate body further It may be difficult to open.

The present invention relates to a rear part of a vehicle that forms a peripheral plate body that partially breaks one plate member to form a peripheral edge, and a lid plate body that is openably and closably attached to the peripheral plate body via a hinge portion. the vehicle plate of the loading space, it is possible to prevent snagging breaks during opening and closing of the cover plate member, providing a rear luggage compartment of the molding method and vehicle of the vehicle plate body can easily open and close the cover plate body This is the issue.

An invention of a method for manufacturing a vehicle plate according to claim 1 is a method for manufacturing a vehicle plate that is provided in a rear luggage compartment of a vehicle and covers an article storage portion, and is an intermediate product of the vehicle plate. A peripheral plate body that forms a peripheral edge by partially breaking the integrally formed plate member; a lid plate body that is openably and closably attached to the peripheral plate body via a hinge portion; and the peripheral plate body and the lid A connecting portion for fracture processing formed between the plate body, and the connection portion for fracture processing is a rear surface side that is a surface on the back side of the plate thickness center of the peripheral plate body, and the plate thickness of the lid plate body It is a part that is integrally molded with the end of the front side that is the front side of the center being joined, and the vehicle plate is completed by cutting the intermediate breakage connecting part It is characterized by that.

The invention of the rear luggage compartment of the vehicle according to claim 2 is provided at the rear of the rear seat and along the vehicle body floor and is provided so as to be foldable, and at the lower part of the vehicle plate. In a rear luggage compartment of a vehicle comprising a storage section for storing articles, a vehicle plate member is a peripheral plate body forming a peripheral edge, and a lid plate body attached to the peripheral plate body via a hinge portion so as to be opened and closed The peripheral plate body has a first fracture portion provided below the center of the plate thickness of the vehicle plate member, and the lid plate body is above the center of the plate thickness of the vehicle plate member. have a second breaking portion provided on, is spaced a first fracture portion and the second fracture portions in the vertical direction, when a load is applied to the cover plate member, the first and second fracture It is characterized by preventing interference between parts .

In the invention of the rear luggage compartment of the vehicle according to claim 3 , the peripheral plate body or the cover plate body is provided with a handle portion into which the occupant's hand can be inserted substantially at the center with respect to the first and second broken portions. It is characterized by that.

In the invention according to claim 1, the vehicle plate body that is provided in the rear luggage compartment of the vehicle and covers the article storage portion is manufactured.
A plate member that is integrally formed with an intermediate product of a vehicle plate body is partially broken to form a peripheral plate member that forms a peripheral edge, and a lid plate that can be freely opened and closed in the peripheral plate member via a hinge portion. And a breakage connecting portion formed between the peripheral plate body and the lid plate body, and the breakage connecting portion is a surface on the back side of the plate thickness center of the peripheral plate body. And an end portion of the lid plate body that is a surface side that is a surface on the front side with respect to the plate thickness center, and the vehicle plate body is an intermediate product connecting portion for fracture processing Finished with cutting. As a result, the ruptured portions where the end portions of the peripheral plate body and the lid plate body are broken (cut) are formed on the front and back sides of the plate thickness so that the projections protruding from the ruptured portions interfere with each other. For example, when the lid plate body is opened from the peripheral plate body, the opening becomes easy.

In the invention according to claim 2, the vehicle plate that is laid behind the rear seat and along the vehicle body floor and is foldable, and the storage that is provided below the vehicle plate and stores articles. The rear luggage compartment of the vehicle is composed of the part. A vehicle plate member includes a peripheral plate body that forms a peripheral edge, and a lid plate body that is attached to the peripheral plate body through a hinge portion so as to be openable and closable. has a first breaking portion provided below the center, the cover plate member, have a second breaking portion which is provided above the plate thickness center of the vehicle plate member, the first breaking When the load is applied to the lid plate body, the first and second broken portions are prevented from interfering with each other . Therefore, for example, when the lid plate body is opened from the peripheral plate body, interference between the first and second fracture portions can be avoided. As a result, the lid plate can be easily opened from the peripheral plate.

In the invention according to claim 3 , the peripheral plate body or the lid plate body is provided with a handle portion into which the occupant's hand can be inserted at the approximate center with respect to the first and second fracture portions. Thereby, the passenger can easily handle the peripheral plate body and the cover plate body.

The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. The drawings are viewed in the direction of the reference numerals.
FIG. 1 is a perspective view of a rear luggage compartment of a vehicle employing a vehicle plate according to the present invention.
As shown in FIG. 1, the rear luggage compartment 10 of the vehicle is a portion configured in the rear space of the rear seat 15, and the left indoor side that covers the left and right wheel houses (not shown) from the compartment 11 side. A cover (not shown) and the right indoor cover 14, a vehicle plate 20 that is laid behind the rear seat 15 and along the vehicle body floor 12 and is foldable, and a lower portion of the vehicle plate 20 And a storage unit 16 for storing articles.

The vehicle plate 20 includes a left first board 21 and a right first board 22 that are laid behind the rear seat 15 and on the vehicle body floor 12 and left and right first boards 21 and 22 respectively. A second board 25 foldably coupled via the hinges 23, 24, a third board 27 foldably coupled to the second board 25 via the second hinge 26, and the third board 27 A peripheral plate body (first plate body) 32 foldably coupled via the peripheral hinge portions 31, 31, and a lid foldably coupled to the third board 27 via the lid hinge portion 33. A plate body (second plate body) 34, an opening 35 formed by opening the lid plate body 34 from the peripheral plate body 32, and a net body 36 that covers the opening 35 from below. The
The peripheral plate body 32 is provided with a handle portion 37 into which the occupant's hand can be inserted, and convex portions 38, 38 supported by the indoor cover 14 at substantially the center.

2 (a) to 2 (c) are explanatory views showing the form change of the rear luggage compartment of the vehicle shown in FIG.
In (a), the rear luggage compartment 10 of the vehicle in a state where the vehicle plate 20 is laid flat on the vehicle body floor 12 is shown, and in this state, it is a preferred form when a large luggage is loaded on the vehicle body floor 12.

  In (b), the rear luggage compartment 10 of the vehicle in a state where the lid plate 34 of the vehicle plate 20 is opened to the third board 27 side as shown by the arrow b1 and the net body 36 provided in the opening 35 is exposed. Indicates. In this state, a large baggage is loaded on the rear seat 15 side, and this is a suitable form when it is desired to load an article that is desired to avoid vibrations or small items that are easy to move on the net body 36.

  In (c), from the form of the rear luggage compartment 10 of the vehicle shown in (b), the peripheral plate body 32 is lifted upward as shown by arrows c1 and c2, and the convex portion 38 of the peripheral plate body 32 is placed in the chamber. It is a form suitable for being supported by the inner cover 14 and using the peripheral plate body 32 and the net body 36 as shelves, so that the degree of freedom for loading the luggage can be expanded.

3 is a plan view showing an intermediate product of the vehicle plate shown in FIG. 1, FIG. 4 is a sectional view taken along line 4-4 of FIG. 3, and FIG. 5 is an enlarged view of part 5 of FIG. In addition, the same code | symbol is used for the same part as the completed product of the board | plate body 20 for vehicles (refer FIG. 1).
The intermediate product 20A of the vehicle plate is foldable to the left first board 21 and the right first board 22 and the left and right first boards 21 and 22 via the left and right first hinges 23 and 24, respectively. A second board 25 coupled to the second board 25, a third board 27 foldably coupled to the second board 25 via a second hinge 26, and peripheral edge hinges 31, 31 to the third board 27. A peripheral plate body (first plate body) 32A coupled in a foldable manner and a lid plate body (second plate body) foldably coupled to the third board 27 via a lid-side hinge portion 33. 34A, the meat escape portions 41A and 41A formed between the peripheral plate body 32A and the lid plate body 34A, and the breaking processing connection portion (connection) formed between the peripheral plate body 32A and the cover plate body 34A Part) 42A.
The peripheral plate body 32 </ b> A is provided with a handle portion 37 into which the occupant's hand can be inserted, and convex portions 38, 38 supported by the indoor side cover 14 in the approximate center.

  The connecting portion 42A for fracture processing includes a back surface 43A side which is a surface on the back side of the plate thickness center C1 of the peripheral plate body 32A and a front surface 44A side which is a surface on the front side of the plate thickness center C2 of the lid plate body 34A. It is a part that is integrally formed with the ends joined together.

  Note that the vehicle plate 20 (see FIG. 1) is formed by cutting the connecting portion 42A for breaking processing of the intermediate product 20A of the vehicle plate from the lower surface of the opening 35 (see FIG. 2B). It is completed by attaching the body 36.

FIGS. 6A to 6F are explanatory views showing the processing procedure of the vehicle plate shown in FIG. 1, and FIGS. 6A to 6C are the peripheral edges of the intermediate product 100 of the vehicle plate of the comparative example. A breakage connecting portion 112 between the plate body 102 and the lid plate body 104 is shown, and (d) to (f) are fracture processes between the peripheral plate body 32A and the lid plate body 34A in the intermediate product 20A of the vehicle plate body. A connecting portion 42A is shown.
In (a), the connecting part 112 for fracture processing of the intermediate product 100 of the vehicle plate is integrally formed at the end of the surface 113 side of the peripheral plate 102 and the surface 114 side of the lid plate 104. .

In (b), the fracture connecting portion 112 is broken as indicated by arrows b2 and b2.
In (c), the fracture portion 115 on the peripheral plate body 102 side and the fracture portion 116 on the lid plate body 104 side may interfere with each other due to deformation of the peripheral plate body 102 or the lid plate body 104, and the lid plate body 104 has a peripheral edge. It may be difficult to open from the plate 102 as indicated by an arrow c1.

In (d), the connecting portion 42A for breaking processing of the intermediate product 20A of the vehicle plate is on the back surface 43A side with respect to the plate thickness center C1 of the peripheral plate 32A and on the surface with respect to the plate thickness center C2 of the lid plate 34A. It is integrally formed with the end portion connected to the 44A side.
In (e), the fracture connecting portion (connecting portion) 42A is broken as indicated by arrows e2 and e2.

In (f), the first rupture portion (divided surface) 45A on the peripheral plate body (first plate member) 32A side and the second rupture portion 46A on the lid plate body (second plate member) 34A side are up and down. For example, even when a load is applied to the lid plate body 34A, the first and second fracture portions 45A and 46A do not interfere with each other. Therefore, the lid plate body 34A can be easily opened and closed as indicated by the arrow f1.
The peripheral plate body (first plate member) 32A and the lid plate body (second plate member) 34A constitute one plate member 29A.

That is, the intermediate product 20A of the vehicle plate body is obtained by partially breaking the integrally formed plate member 29A, and the peripheral plate body 32A that forms the periphery, and the lid side hinge portion 33 in the peripheral plate body 32A. And a lid plate body 34A that can be freely opened and closed via the. The vehicle plate intermediate product 20A has a first broken portion (cut surface) 45A formed by breaking on the back surface 43A side from the plate thickness center C1 of the peripheral plate body 32A, and the lid plate body 34A. It has the 2nd fracture | rupture part (cut surface) 46A formed by fracture | rupturing on the surface 44A side rather than plate | board thickness center C2. Therefore, for example, when the lid plate body 34A is opened from the peripheral plate body 32A, interference between the first and second fracture portions (cut surfaces) 45A and 46A can be avoided. As a result, the lid plate 34A can be easily opened from the peripheral plate 32A.

  As shown in FIGS. 2 (a) to 2 (c), the vehicular plate body 20 has the peripheral plate body 32 substantially at the center with respect to the first and second fracture portions (cut surfaces) 45A and 46A. A handle portion 37 into which a passenger's hand can be inserted is provided. As a result, the occupant can easily handle the peripheral plate body 32 and the cover plate body 34.

  In the vehicle plate manufacturing method, one plate member 29A is partially divided to form two first and second plate members 32A and 34A. That is, the connecting portion 42A of the first and second plate members 32A and 34A is integrally formed with the plate thickness centers C1 and C2 being offset from each other, and the integrally formed connecting portion 42A is divided. Is done. As a result, the split surfaces 45A and 46A formed when the connecting portion 42A is split are formed on the front and back sides of the plate thickness so as to protrude from the split surfaces 45A and 46A, for example. The protrusions and the like do not interfere with each other, and the opening becomes easy when the second plate member 34A is opened from the first plate member 32A.

  In the vehicle plate manufacturing method, a single plate member 29A is partially broken to form a peripheral plate 32A formed at the periphery, and a cover plate that can be opened and closed in the peripheral plate 32A. A body 34A is formed. Specifically, it is integrally molded with the end portions of the back surface 43A side from the plate thickness center C1 of the peripheral plate body 32A and the front surface 44A side from the plate thickness center C2 of the lid plate body 34A combined, and integrally molded. The end portions of the peripheral plate body 32A and the cover plate body 34A are broken. As a result, the rupture portions 45A and 46A obtained by breaking (cutting) the end portions of the peripheral plate body 32A and the lid plate body 34A are formed on the front and back of each other with a shift from the center of the plate thickness. , 46A no longer interfere with each other, and for example, when the lid plate 34A is opened from the peripheral plate 32A, the opening is facilitated.

  As shown in FIG. 5, the vehicle plate according to the present invention can open and close the cover plate with respect to the peripheral plate, but the present invention is not limited to this. The second plate member may be configured to be openable and closable.

  As shown in FIG. 1, the vehicular plate according to the present invention is provided with a handle portion into which the occupant's hand can be inserted at the approximate center of the peripheral plate, but the present invention is not limited to this. A handle portion into which a passenger's hand can be inserted may be provided.

  The vehicle plate according to the present invention is suitable for use in passenger cars such as sedans and wagons.

1 is a perspective view of a rear luggage compartment of a vehicle employing a vehicle plate according to the present invention. It is explanatory drawing which shows the form change of the rear luggage compartment of the vehicle shown by FIG. It is a top view which shows the intermediate product of the board | plate body for vehicles shown by FIG. FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. FIG. 5 is an enlarged view of part 5 of FIG. 4. It is explanatory drawing which shows the process sequence of the board | plate body for vehicles shown by FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 20 ... Vehicle plate body, 20A ... Intermediate product of vehicle plate body, 29A ... One plate member, 32, 32A ... Peripheral plate body (first plate member), 33 ... Hinge part (lid side hinge part) , 34, 34A... Lid plate body, 42... Connection portion (connection portion for fracture processing), 45A, 46A... First and second fracture portions (divided surfaces ).

Claims (3)

A method of manufacturing a vehicle plate body provided in a rear luggage compartment (10) of a vehicle and covering an article storage portion (16),
An intermediate product (20A) of the vehicular plate (20) includes a peripheral plate (32A) that forms a peripheral edge by partially breaking the integrally formed plate member (29A), and the peripheral plate. The lid plate body (34A) that can be freely opened and closed via the hinge portion (33) in (32A), and the fracture connection formed between the peripheral plate body (32A) and the lid plate body (34A). Part (42A),
The connecting part for breakage processing (42A) includes a back surface (43A) side which is a surface on the back side of the plate thickness center (C1) of the peripheral plate body (32A) and a plate thickness center of the lid plate body (34A) ( C2) is a portion that is integrally molded with the end portion on the surface (44A) side that is the surface on the front side from C2,
The vehicle plate (20) is completed by cutting the connecting portion (42A) for breaking processing of the intermediate product (20A). A vehicle plate (20) which is laid behind the rear seat (15) and along the vehicle body floor (12) and is foldable, and a vehicle plate (20) provided below the vehicle plate (20) In the rear luggage compartment of the vehicle comprising the storage portion (16) for storing
The vehicle plate member (20) includes a peripheral plate body (32) forming a peripheral edge, and a lid plate body (34) attached to the peripheral plate body (32) through a hinge portion (33) so as to be opened and closed. And consists of
The peripheral plate body (32) has a first fracture portion (45A) provided below the center of the plate thickness of the vehicle plate member (20), and the lid plate body (34) the second fracture portion provided above the plate thickness center of the vehicle plate member (20) and (45B) possess,
When the first rupture portion (45A) and the second rupture portion (45B) are separated from each other in the vertical direction and a load is applied to the lid plate body (34A), the first and second rupture portions (45A) , (46A) A rear luggage compartment of the vehicle, which prevents interference between the vehicles.   The peripheral plate body (32) or the lid plate body (34) has a handle portion (37) into which an occupant's hand can be inserted substantially in the center with respect to the first and second fracture portions (45A, 45B). The rear luggage compartment of the vehicle according to claim 2, wherein the rear luggage compartment is provided.

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