JP2023032774A - Vehicular cargo chamber - Google Patents

Abstract

To prevent an auxiliary cargo chamber from being wet due to rain, dew, and the like by arranging an upward opened door above the auxiliary cargo chamber when the auxiliary cargo chamber is drawn out.SOLUTION: A vehicular cargo chamber includes: a main cargo chamber 10 forming an outline of a vehicular cargo chamber 2 and including an opening 11; an auxiliary cargo chamber 30 accommodated inside the main cargo chamber 10 from the opening 11; a slide mechanism 31 that makes the cargo chamber 2 expandable by drawing the auxiliary cargo chamber 30 outward from the opening 11; an upward opened door 16 provided in the opening 11 and covering an upper surface of the auxiliary cargo chamber 30 when the auxiliary cargo chamber 30 is drawn out; and a rain guard plate 17 suspended from both side ends in a state where the upward opened door 16 is opened and covering at least a part of a side surface of the auxiliary cargo chamber 30 when the auxiliary cargo chamber 30 is drawn out.SELECTED DRAWING: Figure 9

Description

TECHNICAL FIELD The present invention relates to a luggage compartment for a vehicle, which can be used in a camper, a kitchen car, or the like, and which can expand the interior space.

Conventionally, for example, Japanese Utility Model Laid-Open No. 62-4480 discloses a car house which is made flexible by inserting an auxiliary box into the main body.

Japanese Utility Model Laid-Open No. 62-4480

However, in the technique disclosed in Patent Document 1, the auxiliary box that is taken out gets wet with rain, dew, etc., and when it is stored in the main body after that, the inside of the main body gets wet with the water adhering to the auxiliary box. I was afraid.

The present invention has been devised in view of the above points, and is for a vehicle that prevents the auxiliary luggage compartment from getting wet with rain or dew by arranging an upward-opening door or the like above it when the auxiliary luggage compartment is pulled out. The purpose is to provide a luggage compartment.

The vehicle luggage compartment of the present invention includes:
a main luggage compartment forming the outer shell of the luggage compartment of the vehicle and having an opening;
an auxiliary luggage compartment accommodated inside the main luggage compartment from the opening;
a slide mechanism that pulls out the auxiliary luggage compartment from the opening to expand the luggage compartment;
an upward-opening door provided in the opening and covering an upper surface of the secondary cargo compartment when the secondary cargo compartment is pulled out;
characterized by comprising

According to the vehicle luggage compartment of the present invention, when the auxiliary luggage compartment is pulled out, the upper opening door is provided to cover the upper surface of the auxiliary luggage compartment. can be done.

Preferred examples of the vehicle luggage compartment of the present invention include:
A rain shield is provided that hangs down from the side end of the top-opening door in an open state and covers at least a part of the side surface of the secondary luggage compartment when the secondary luggage compartment is pulled out.

According to the preferred example of the vehicle luggage compartment of the present invention, the rain cover can effectively prevent the side surfaces of the auxiliary luggage compartment from getting wet.

Preferred examples of the vehicle luggage compartment of the present invention include:
When the top-opening door is closed, the rain cover is accommodated in a cover provided on the outer side surface of the main luggage compartment.

Preferred examples of the vehicle luggage compartment of the present invention include:
When the top-opening door is closed, the rain cover is accommodated between the outer surface and the inner surface of the main luggage compartment.

According to these preferred examples of the luggage compartment for vehicles of the present invention, since there is a place for storing the rain cover, the rain cover will not be flipped or damaged by the wind pressure during running.

As described above, according to the vehicle luggage compartment of the present invention, when the auxiliary luggage compartment is pulled out, a top-opening door or the like is arranged to prevent the auxiliary luggage compartment from getting wet due to rain, dew, or the like. can do.

1 is a side view of a vehicle luggage compartment according to an embodiment of the present invention; FIG. FIG. 2 is a side view of the opposite side of the vehicle luggage compartment shown in FIG. 1; Fig. 2 is a rear view of the vehicle luggage compartment shown in Fig. 1; FIG. 2 is a plan view of the vehicle luggage compartment shown in FIG. 1; FIG. 4 is a plan view of the top plate of the main luggage compartment and the sub-luggage compartment removed; FIG. 6 is a cross-sectional view taken along line AA of FIG. 5; Fig. 2 is a rear view of a state in which the rear door of the vehicle luggage compartment and the rear wall surface of the sub-luggage compartment are removed; FIG. 6 is a view showing a state in which the rear door is opened from the state shown in FIG. 5 and the auxiliary luggage compartment is pulled out; FIG. 9 is a cross-sectional view taken along line BB of FIG. 8; FIG. 9 is a diagram showing a state in which the first interior structure in FIG. 8 is moved to the side of the main luggage compartment; FIG. 9 is a diagram showing a state in which the second in-vehicle structure is moved in FIG. 8; FIG. 9 is a diagram showing a state in which the first internal structure and the second internal structure are moved in FIG. 8; FIG. 10 is a diagram illustrating an embodiment in which a second in-vehicle structure is fixed; 14 is a diagram showing a state in which the auxiliary luggage compartment is pulled out from the state shown in FIG. 13 and the first vehicle interior structure is moved; FIG. FIG. 4 is a diagram illustrating an embodiment in which a portion of the first interior structure is fixed to the main luggage compartment; FIG. 11 illustrates an embodiment without slits or rails in the secondary luggage compartment; It is a figure which shows an example of a rail and its peripheral structure.

An embodiment of a vehicle luggage compartment 1 of the present invention will be described in detail below with reference to the accompanying drawings. 1 to 4, the truck 5 (vehicle) is represented by a dashed line. 5, 8, and 10 to 15, the first in-vehicle structure 40 and the second in-vehicle structure 50 are indicated by dashed lines. 8 to 12 and 14, the upward opening door 16 of the rear door 15 and its periphery are indicated by dashed lines. Although the vehicle luggage compartment 1 of this embodiment is loaded on the loading platform 6 of the truck 5, it is not limited to this, and it is also possible to modify the luggage compartment of a van type or wagon type vehicle in the same manner. be. Further, the vehicle luggage compartment 1 of the present embodiment is fixed to the loading platform 6 of the truck 5 by a fixing mechanism (not shown).

[First embodiment]
As shown in FIGS. 1 to 9, the vehicle luggage compartment 1 of this embodiment includes a main luggage compartment 10, an auxiliary luggage compartment 30, a slide mechanism 31, a first vehicle interior structure 40, and a second vehicle interior structure. an object 50; The main luggage compartment 10 constitutes the outer shell of the vehicle luggage compartment 1 and has an opening 11 at its rear end. A side door 14 is provided on the side of the main luggage compartment 10 for entry and exit of a person, and a rear door 15 is provided on the back for entry and exit of the sub-luggage compartment 30. - 特許庁

At least a part of the rear door 15 serves as an upward opening door 16, and rain shields 17 are provided at both ends of the upward opening door 16 in the horizontal direction. When the rear door 15 is closed, the rain cover 17 is provided with a cover 13 provided on the outer surface of the main luggage compartment 10, or an outer plate 23 forming the outer surface of the main luggage compartment 10 and an inner plate 24 forming the inner surface. (the latter is not shown, see FIG. 7 for the outer plate 23 and the inner plate 24). It is also possible to hang the curtain 18 or the like from the end of the top-opening door 16 while the top-opening door 16 is open (see FIGS. 8, 9, etc.).

In this embodiment, the rear door 15 has an upper opening door 16 and a lower opening door 19, which are connected to the rear end of the main luggage compartment 10 by hinges 20 and 21, respectively. The upper opening door 16 and the lower opening door 19 are provided with stoppers (not shown) for fixing them in a substantially horizontally opened state. In addition, although the lower half of the rear door 15 is a downward opening door 19, it is not limited to this and may be a left and right opening door, or the entire rear door 15 may be an upward opening door 16. - 特許庁

The auxiliary luggage compartment 30 is accommodated inside the main luggage compartment 10 from the opening 11 of the main luggage compartment 10 and has a nested structure with respect to the main luggage compartment 10 . The auxiliary luggage compartment 30 has a rearward wall surface 34 and an open front side to communicate with the main luggage compartment 10 . Further, the slide mechanism 31 allows the auxiliary luggage compartment 30 to be pulled out from the opening 11 of the main luggage compartment 10, so that the luggage compartment 2 comprising the main luggage compartment 10 and the auxiliary luggage compartment 30 can be expanded. As the slide mechanism 31, known slide rails, rollers, slide bearings, etc. are used, and the slide rail is adopted in this embodiment. A rubber packing (not shown) or the like is provided in the gap s (see FIG. 7) between the auxiliary luggage compartment 30 and the main luggage compartment 10 to prevent outside air and insects from entering. It goes without saying that the rear door 15 is opened when the auxiliary luggage compartment 30 is pulled out from the main luggage compartment 10 .

The first in-vehicle structure 40 is a structure such as a chair, table, bed, or cooking table arranged in the luggage compartment 2, and when the auxiliary luggage compartment 30 is stowed, the main luggage compartment 10 and the main luggage compartment 10 are required. A part of it is stored in the auxiliary luggage compartment 30 depending on the situation. On the other hand, when the auxiliary luggage compartment 30 is pulled out, the first vehicle interior structure 40 does not follow the auxiliary luggage compartment 30 and remains on the side of the main luggage compartment 10 . However, depending on the size of the first vehicle interior structure 40, some of it may remain in the secondary luggage compartment 30 even after the secondary luggage compartment 30 is pulled out. Further, the first vehicle interior structure 40 includes first support portions 41 and 42 that support the first vehicle interior structure 40 . In this embodiment, four pipes are used for the first support portions 41 and 42, and the first support portions 41 and 42 are divided into front and rear portions. The book is used as the first rear support portion 42 . However, the first support portions 41 and 42 are not limited to the four pipes of this embodiment, and may be, for example, one leg portion.

A pair of rails 22 are provided horizontally on the floor surface of the main luggage compartment 10, and a first front support portion 41 and a first rear support portion 42 are slidably installed on the rails 22, respectively. . In this embodiment, the rail 22 has a U-shaped cross section as shown in FIG. It is not limited, and lip channel steel (C-shaped steel), various linear motion bearings, etc. can also be used. 17, brackets 61 provided on the first front side support portion 41 and the first rear side support portion 42 are attached to the fixing means 60 for the first front side support portion 41 and the first rear side support portion 42, as shown in FIG. The hole 62 and the hole 63 of the floor 65 are superimposed, and the ball lock pin 64 is inserted there. Alternatively, various known methods or configurations, such as fixing to the side surface of the secondary luggage compartment 30 with a band, can be used.

Furthermore, a slit 32 is provided in the floor surface of the auxiliary luggage compartment 30 at a position corresponding to the first rear support portion 42 . The first rear support portion 42 passes through the slit 32 when the auxiliary luggage compartment 30 is to be taken in and out. In addition to the floor surface, the rail 22 can also be attached to the ceiling or inner side surface of the main cargo compartment 10. 22 is installed on the ceiling or the side of the main luggage compartment 10 or the sub-luggage compartment 30 (the same applies to other embodiments described later). Also, the mounting direction of the rail 22 is not limited to the left-right direction of the present embodiment, and may be the front-rear direction or oblique direction as long as it is substantially horizontal.

The second vehicle interior structure 50 is installed in the secondary luggage compartment 30 and pulled out together with the secondary luggage compartment 30. Like the first vehicle interior structure 40, it is a structure such as a chair, a table, a bed, or a cooking table. The second in-vehicle structure 50 is also attached to the ceiling surface, the floor surface, or the side surface of the auxiliary luggage compartment 30 by the second support portion 51 . In this embodiment, four pipes are used as the second support part 51, but the number is not limited to this, and for example, one leg part or the like may be used. A pair of rails 33 are also provided in the lateral direction of the floor surface of the auxiliary luggage compartment 30, and the second support portion 51 is slidably installed on the rails 33. As shown in FIG. The fixing of the second support portion 51 is performed by the method shown in FIG. 17, for example, in the same manner as described above. Further, the mounting position of the second support portion 51 and the rail 33 may also be the ceiling or the side surface of the auxiliary luggage compartment 30 in the same manner as described above (the same applies to other embodiments described later), and the mounting direction of the rail 33 may be As long as it is substantially horizontal, it may be in the front-rear direction or diagonally (the same applies to other embodiments described later).

Next, with reference to FIGS. 10 to 12 in addition to FIGS.

When the truck 5 is running, the auxiliary luggage compartment 30 is accommodated in the main luggage compartment 10, and the rear door 15 is closed, as shown in FIGS. At this time, the first rear support portion 42 of the first vehicle interior structure 40 does not enter the slit 32 of the auxiliary luggage compartment 30 to prevent the storage of the auxiliary luggage compartment 30 into the main luggage compartment 10 . Both the first vehicle internal structure 40 and the second vehicle internal structure 50 are fixed by a fixing means 60 as shown in FIG. 17 so as not to move on the rails 22 and 33 during movement of the vehicle. .

Next, the truck 5 is parked and the auxiliary luggage compartment 30 is pulled out from the opening 11 of the main luggage compartment 10 as shown in FIGS. First, the rear door 15 is opened to open the opening 11 . Next, the auxiliary luggage compartment 30 is slid by the slide mechanism 31 and pulled out from the opening 11 of the main luggage compartment 10 . At this time, the first in-vehicle structure 40 has the first front side support portion 41 installed on the rail 22, and the first rear side support portion 42 passes through the slit 32 of the auxiliary luggage compartment 30, so that the main cargo can be secured as it is. Left on the chamber 10 side. On the other hand, the second vehicle interior structure 50 is pulled out together with the auxiliary luggage compartment 30 . After the auxiliary cargo chamber 30 is pulled out, a support mechanism or the like can be installed to support the weight of the auxiliary cargo chamber 30 by contacting the ground from the vicinity of the rear end as necessary. The top and side surfaces of the auxiliary luggage compartment 30 are partially covered by the top opening door 16 and the rain cover 17 provided on the top opening door 16. If necessary, the rear wall 34 is also partially covered by the curtain 18. will be

Here, as shown in FIG. 9, the vehicle luggage compartment of the present invention has a sub-luggage compartment 30 with a length L1 of the main luggage compartment 10 excluding the overhanging portion 12 and a substantial length (depth) L1. L2 is about 2/3. In addition, the pull-out length L3 of the auxiliary luggage compartment 30 is approximately two-fifths of the length L1 of the main luggage compartment 10 and approximately two-thirds of the length L2 of the auxiliary luggage compartment 30 . As shown in FIG. 6, in the state where the auxiliary luggage compartment 30 is accommodated in the main luggage compartment 10, the floor surface (interior space) of the main luggage compartment has a substantial length L4 excluding the projecting portion 12. Therefore, the usable length L5 is about 1/3.

In general, if the secondary cargo room 30 is made large as described above and the secondary cargo room 30 enters deep into the main cargo room 10, the main cargo room 10 is Since the usable length L5 of the floor surface of the vehicle is shortened, the vehicle interior structures including the first vehicle interior structure 40 are installed on the floor surface of the secondary luggage compartment 30 or the like. If the vehicle interior structure is installed on the floor surface of the secondary luggage compartment 30 or the like in this way, if the secondary luggage compartment 30 is pulled out to a large extent, the position of the vehicle interior structure changes significantly, which not only deteriorates usability, The center of gravity of the vehicle luggage compartment 1 is greatly moved rearward, and in some cases, the vehicle luggage compartment 1 may overturn backward. In addition, even if the vehicle does not overturn, the vehicle luggage compartment 1 including the truck 5 is greatly tilted rearward, resulting in poor usability. Furthermore, a large force is also applied to the slide mechanism 31, and the slide mechanism 31 must also have excellent load-bearing performance.

On the other hand, in the vehicle luggage compartment 1 of the present invention, at least the first vehicle interior structure 40 remains on the side of the main luggage compartment 10, so that the center of gravity does not greatly move rearward, and the usability is excellent. The length L3 of the auxiliary cargo chamber 30 withdrawn is not particularly limited as long as the slide mechanism 31 can withstand the weight of the auxiliary cargo chamber 30. For example, even if the length L2 of the auxiliary cargo chamber 30 is fully extended good. In such a case, in order to prevent outside air, insects, etc. from entering through the slit 32, a cover or the like made of a piece of rubber or the like is provided so as not to prevent the first rear support portion 42 from passing through the slit 32. is preferred.

Next, as shown in FIGS. 10 to 12, the first interior structure 40 and the second interior structure 50 are moved on the rails 22 and 33 to a desired arrangement. For example, in the mode shown in FIG. 10 , the first vehicle interior structure 40 is brought into contact with one side surface of the main luggage compartment 10 to widen the central space of the main luggage compartment 10 . In addition, in the embodiment shown in FIG. 11 , the second vehicle interior structure 50 is brought into contact with one side surface of the auxiliary luggage compartment 30 to be continuous with the first vehicle interior structure 40 . 12, the second vehicle interior structure 50 is brought into contact with the other side surface of the auxiliary luggage compartment 30, and the first vehicle interior structure 40 is also brought close to the other side surface of the main luggage compartment 10 so that the second vehicle interior structure 50 is brought into contact with the other side surface of the main luggage compartment 10. 2 It is made continuous with the in-vehicle structure 50 . As shown in FIGS. 11 and 12, by continuously arranging the first vehicle interior structure 40 and the second vehicle interior structure 50, the vehicle luggage compartment 1 of the present embodiment can be used, for example, in a kitchen car. preferred.

[Second embodiment]
Next, a vehicle luggage compartment 101 according to a second embodiment will be described with reference to FIGS. 13 and 14. FIG. Here, the same reference numerals are given to the same parts as in the above-described embodiment, and the description thereof is omitted (the same applies to other embodiments described later). In the vehicle luggage compartment 101 of the present embodiment, a second vehicle interior structure 150 installed in the auxiliary luggage compartment 30 is fixed to the rear part of the auxiliary luggage compartment 30 by a second support portion 151 with the longitudinal direction thereof oriented in the left-right direction. are arranged as follows. In this embodiment, when the auxiliary luggage compartment 30 is accommodated in the main luggage compartment 10, the first vehicle interior structure 40 and the second vehicle interior structure 150 can form a substantially L-shaped vehicle interior structure. On the other hand, when the auxiliary luggage compartment 30 is pulled out from the main luggage compartment 10 , the first vehicle interior structure 40 can be moved freely in the lateral direction of the main luggage compartment 10 while the second vehicle interior structure 150 is arranged in the auxiliary luggage compartment 30 . can be placed in position.

[Third embodiment]
Next, a vehicle luggage compartment 201 according to a third embodiment will be described with reference to FIG. This is because the first front support part 241 of the first vehicle interior structure 240 is fixed to the floor of the main luggage compartment 10 and the first rear support part 242 is fixed to the floor of the auxiliary luggage compartment 230 . It is slidably installed on a rail 233 provided along the pull-out direction. Also, the second in-vehicle structure 250 is fixed to the floor surface of the sub luggage compartment 230 by a second support portion 251 . In this embodiment, when the auxiliary luggage compartment 230 is pulled out, most of the first vehicle interior structure 240 remains on the side of the main luggage compartment 10 , but the first rear support portion 242 is located on the rails 233 of the auxiliary luggage compartment 230 . left in In addition, the second in-vehicle structure 250 is pulled out together with the auxiliary luggage compartment 230 .

[Fourth Embodiment]
Next, a vehicle luggage compartment 301 according to a fourth embodiment will be described with reference to FIG. In this embodiment, the first vehicle interior structure 340 is supported by one first support portion 343 . The first supporting portion 343 is fixed on the floor surface of the main luggage compartment 10 at a position where it does not interfere with the auxiliary luggage compartment 330 even when the auxiliary luggage compartment 330 is accommodated in the main luggage compartment 10 . As a result, it is possible to omit the slits and rails in the sub luggage compartment through which the first rear support portion passes or slides, as in the above-described embodiment. Note that the number of the first support portions 343 is not limited to one in this embodiment, and a plurality of the first support portions 343 may be provided as long as they do not interfere with the loading and unloading of the auxiliary luggage compartment 330 . Moreover, in this embodiment, the second support portion 351 for supporting the second vehicle interior structure 350 is also one.

As described above, according to the vehicle luggage compartment according to these embodiments, the auxiliary luggage compartment can be pulled out from the main luggage compartment, so that the luggage compartment can be expanded. Further, by combining the first internal structure and the second internal structure and providing a rail for moving them, various variations of the internal structure can be created. Further, depending on the combination of the first interior structure and the second interior structure, even when the auxiliary luggage compartment is accommodated in the main luggage compartment, the luggage compartment can be used normally. Even when the secondary luggage compartment cannot be pulled out from the main luggage compartment due to the location, time of arrival at the site, weather conditions, etc., you can spend comfortably.

In addition, when the auxiliary cargo compartment is pulled out from the main cargo compartment, the upper opening door, the rain cover, and the curtain can be used to avoid rain. live. Therefore, it is possible to prevent water from entering the luggage compartment when the auxiliary luggage compartment is stored in the main luggage compartment after it rains or after night dew falls.

In addition, when the auxiliary luggage compartment is stored in the main luggage compartment, it does not interfere with the first vehicle interior structure, and even when the auxiliary luggage compartment is pulled out, the first vehicle interior structure remains on the side of the main luggage compartment. A large shift of the center of gravity of the cargo room can be suppressed. As a result, the size of the secondary luggage compartment can be designed to be relatively large compared to the main luggage compartment. be able to. Therefore, for example, even if a small vehicle such as a light truck is used as a vehicle for loading a vehicle luggage compartment, it can be operated without problems.

Also, depending on the combination of the first internal structure and the second internal structure, commercial use is also possible. It can be used in various industries such as

It should be noted that the vehicle luggage compartment described above is merely an example of the present invention, and its configuration can be changed as appropriate without departing from the gist of the invention. For example, a plurality of first vehicle interior structures and second vehicle interior structures may be provided, and a configuration in which only the first vehicle interior structures are provided without the second vehicle interior structures is also possible.

1, 101, 201, 301... vehicle luggage compartment, 2... luggage compartment, 5... truck, 6... loading platform,
10 Main luggage compartment 11 Opening 12 Overhang 13 Cover 14 Side door 15 Rear door 16 Top opening door 17 Rain cover 18 Curtain 19 Lower-opening door 20, 21 Hinge 22 Rail (main cargo compartment) 23 Outer plate 24 Inner plate
30, 230, 330... sub-luggage compartment, 31... slide mechanism, 32... slit, 33, 233... rail (sub-luggage compartment), 34... rear wall surface 40, 240, 340... first car interior Structures, 41, 241... First front support part, 42, 242... First rear support part, 343... First support part,
50, 150, 250, 350... Second vehicle interior structure, 51, 151, 251, 351... Second support portion,
60: Fixing means 61: Bracket 62, 63: Hole 64: Ball lock pin 65: Floor surface

Claims (4)

a main luggage compartment forming the outer shell of the luggage compartment of the vehicle and having an opening;
an auxiliary luggage compartment accommodated inside the main luggage compartment from the opening;
a slide mechanism that pulls out the auxiliary luggage compartment from the opening to expand the luggage compartment;
an upward-opening door provided in the opening and covering an upper surface of the secondary cargo compartment when the secondary cargo compartment is pulled out;
A luggage compartment for a vehicle, comprising: 2. The method according to claim 1, further comprising a rain shield hanging from a side end of the top-opening door in an open state and covering at least a part of the side surface of the secondary cargo compartment when the secondary cargo compartment is pulled out. Car luggage compartment. 3. The luggage compartment for a vehicle according to claim 1 or 2, wherein said rain cover is housed in a cover provided on the outer side surface of said main luggage compartment when said upwardly opening door is closed. 3. The luggage compartment for a vehicle according to claim 1, wherein the rain cover is stored between the outer surface and the inner surface of the main luggage compartment when the upwardly opening door is closed.

Images