JP3212259U - Assembled car bed - Google Patents

Abstract

An object of the present invention is to provide a stable assembly-type in-vehicle bed while making each member small and light and reducing the number of parts. SOLUTION: A plurality of mats 11, a plurality of frames 12 and 13 which are installed in a vehicle interior and support the mats 11, and convex portions 14 which are provided on the frames 12 and 13 and project vertically upward. The frames 12 and 13 support the mat 11 with members only in the left-right direction of the automobile. The mat 11 has a recess 15 on the back surface side, and the recess 15 and the protrusion 14 are fitted to each other. Thus, the mat 11 is prevented from moving, and the side end surfaces of the mats 11 adjacent to each other in the left-right direction of the automobile are in the form of an assembly type vehicle-mounted bed in surface contact with the front-rear direction of the automobile. [Selection] Figure 2

Description

  The present invention relates to an assembly type vehicle-mounted bed installed in a vehicle interior.

  In camping, etc., you may go to your destination by car and stay overnight in the car, or take a nap in the car when traveling long distance. Also, in the event of a disaster, you may be forced to stay overnight in the car. In such a case, if you can set up a bed in the passenger compartment, you can sleep on a flat mat, unlike reclining the seat. It can also be used to prevent economy syndrome. However, if a bed is permanently installed in the passenger compartment, a part of the seat becomes inconvenient and inconvenient, so an assembly type vehicle-mounted bed that is usually stored and easily assembled at the time of use is useful. (For example, refer to Patent Document 1.)

  FIG. 4 is a diagram showing an example of a conventional assembly-type vehicle-mounted bed described in Patent Document 1. In FIG. In the following description, the straight direction of the automobile is referred to as the longitudinal direction of the automobile, and the direction orthogonal to the longitudinal direction of the automobile is referred to as the lateral direction of the automobile.

  4 is provided between the front seat S1 and the rear seat S2, and a bed board (mat) 101 is placed on the frame 102 in the left-right direction and the frame 103 in the front-rear direction of the automobile. It is configured to be placed. With such a configuration, the bed board 101 is firmly supported by the front and rear, left and right frames 102 and 103, and thus it is considered that the stability of the bed is ensured. However, with this configuration, since the number of parts is considered to be relatively large, there is a concern that a large storage space is required, which is heavy and that assembly is complicated.

JP-A-10-52334

  In view of such a situation, an object of the present invention is to reduce the number of parts by making each member constituting an assembly-type vehicle-mounted bed small and light.

  The assembly-type vehicle-mounted bed of the present invention has a plurality of mats, a plurality of frames that are installed in the passenger compartment and support the mats, and convex portions that are provided in the frames and project vertically upward. The frame is to support the mat with a member only in the left and right direction of the automobile, the mat has a recess on the back side, and the movement of the mat is suppressed by fitting the recess and the projection, The side end surfaces of the mats adjacent to each other in the left-right direction of the automobile are in surface contact with each other in the front-rear direction of the automobile.

  The frame has an intermediate frame and an end frame, and the intermediate frame supports both ends of the mat adjacent to each other in the longitudinal direction of the automobile at the same time. The end frame is the frontmost end or the rearmost end of the mat. It is better to support this.

  Furthermore, when the convex portion provided on the intermediate frame is one place for one mat, the convex portion provided for the end frame may be two or more places for one mat, and conversely When the convex portions provided on the end frame are provided at one place with respect to one mat, the convex portions provided on the intermediate frame may be provided at two or more places with respect to one mat.

  According to the assembly type vehicle-mounted bed of the present invention, the frame supporting the mat can be used as a member only in the left-right direction of the automobile, and the member can be made small and light by not using the frame in the front-rear direction. There is an effect that the score is also reduced. In addition, there is an effect that a stable bed can be installed in the passenger compartment due to the fitting structure of the concavo-convex portions and the surface contact between the mats.

It is a top view of an assembly-type vehicle-mounted bed, (a) is the upper surface of a mat | matte, (b) is the upper surface of an intermediate | middle frame, (c) is the upper surface of an end frame. It is sectional drawing just before mounting a mat | matte on a flame | frame, Comprising: (a) is an AA cross-section position, (b) is a BB cross-section position. It is a top view of another Example of an assembly-type vehicle-mounted bed. It is a figure which shows the Example of the conventional assembly-type vehicle-mounted bed.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. Note that, similarly to the above, the following description will be made assuming that the straight traveling direction of the automobile is the longitudinal direction of the automobile and the direction orthogonal to the longitudinal direction of the automobile is the lateral direction of the automobile.

  FIG. 1 is a top view of an assembly-type vehicle bed, where (a) is the top surface of the mat, (b) is the top surface of the intermediate frame, and (c) is the top surface of the end frame. FIGS. 2A and 2B are cross-sectional views immediately before the mat is placed on the frame, in which FIG. 2A is the AA cross-sectional position and FIG. 2B is the BB cross-sectional position. In FIG. 1 (a), the upper side of the figure is considered to be the front side of the automobile and the lower side of the figure is assumed to be the rear side of the automobile.

  The basic configuration of the assembly-type vehicle-mounted bed 10 includes frames 12 and 13 and a mat 11 placed on the frame. In the embodiment shown in FIG. 1, four mats 11 are used, but the number of mats is not particularly limited. However, if the number of the mats 11 is reduced, the size of one mat becomes too large, which is not suitable for assembling in a narrow space such as a passenger compartment, and there is a problem of the storage place. It is considered most preferable to arrange them one by one.

  The frames 12 and 13 are installed only in the left-right direction of the automobile, and the frames in the front-rear direction of the automobile are not installed. That is, the mat 11 is supported by the frames 12 and 13 only in a linear shape in the left-right direction of the automobile. Here, the number of frames 12 and 13 is two or more, and two or three are common, depending on the vehicle type and the number of mats 11. In the embodiment shown in FIG. 1, two frames, an intermediate frame 12 and an end frame 13 are used. The intermediate frame 12 supports both ends (the rear end of the front mat 11 and the front end of the rear mat 11) of the mats 11 adjacent to each other in the front-rear direction of the automobile. The end frame 13 supports the foremost end or the rearmost end of the laid mat 11. In FIG. 1, the end frame is not installed at the rearmost end of the mat 11 because the mat 11 is supported using a seat (not shown). An embodiment using three frames 12 and 13 will be described later with reference to FIG.

  As an installation method of the frames 12 and 13, for example, when the second row seat or the third row seat is tilted, the leg portions of the frame may be sandwiched between the seats so as to stand upright. In addition, although it is possible to enlarge a leg part in order to stand the frames 12 and 13, when doing so, since a member becomes large, it is efficient to install using an existing sheet | seat.

  The frames 12 and 13 are provided with convex portions 14 projecting in the vertical direction, and the connection between the frames 12 and 13 and the mat 11 is performed by fitting the convex portions 14 into the concave portions 15 formed on the back surface side of the mat 11. To be done. That is, the convex portion 14 and the concave portion 15 are provided in a pair. By using the fitting structure of the convex portion 14 and the concave portion 15, the movement of the mat 11 can be suppressed.

  The frames 12 and 13 are generally made of metal. For example, iron has the advantage of high rigidity, and aluminum has the advantage of being light. The convex portion 14 has a pin-like shape and is fixed to the frames 12 and 13 by welding or screwing. In addition, in the intermediate frame 12, when it is difficult to arrange the convex portions 14 on the upper surface of the thin frame, as shown in FIG. 1B, the bracket is protruded from the intermediate frame 12, and the bracket It is good to provide the convex part 14 in this.

  As described above, the movement of the mat 11 is suppressed by using the convex portions 14 such as pins, but since the frames 12 and 13 are provided only in the left-right direction of the automobile, the stability of the mat 11 remains unchanged. May be lacking. Therefore, the side end surfaces 11a of the mats 11 adjacent to each other in the left-right direction of the automobile (the thickness portions of the mats in the front-rear direction of the automobile) are brought into surface contact. That is, the positions of the convex portions 14 and the concave portions 15 are determined so that the side end surfaces 11a are in surface contact with each other. And the contact surface of these side end surfaces 11a becomes the front-back direction of a motor vehicle, and since side end surfaces 11a mutually press each other, stability can be increased by the friction of mats 11, etc.

  Further, if a plurality of convex portions 14 are provided on one frame 12 and 13 for one mat 11, it is considered that the stability of the mat 11 is increased. That is, if the number of the convex portions 14 is large, the stability is increased, but if it is too large, the assembly becomes complicated. Considering in more detail, at least when the convex portion 14 provided on the intermediate frame 12 is one place with respect to one mat 11, the convex portion 14 provided on the end frame 13 corresponds to one mat. If there are two or more locations, the minimum stability can be ensured. Or, conversely, when the convex portion 14 provided on the end frame 13 is provided at one place with respect to one mat 11, the convex portion 14 provided on the intermediate frame 12 is provided at two or more places with respect to one mat 11. You may decide that

  FIG. 3 is a top view of another embodiment of the assembly-type vehicle bed. Specifically, in the embodiment, the end frames 13 are provided at both the front end and the rear end. In addition, let the upper side of a figure be a front side of a motor vehicle.

  In the embodiment of FIG. 1, the end portion without the end frame 13 is configured to be placed on an existing sheet. In that case, since the sheet is softer than the metal frame, at least the stability of the mat 11 is lacking. Therefore, if possible, it is considered preferable to provide the end frames 13 at both the foremost end and the rearmost end of the mat 11 as shown in FIG. Also in this embodiment, since the intermediate frame 12 is provided with one convex portion 14 for one mat 11, the end frame 13 has two convex portions 14 for one mat 11. Is provided to ensure the stability of the mat 11. However, since the number of parts is larger than that of the embodiment shown in FIG. 1 and there is a problem that the installation location of the frame can be secured, it is considered that the number of frames should be determined according to the vehicle type or the like.

  As described above, according to the assembly-type vehicle-mounted bed of the present invention, the number of parts can be reduced by not providing a frame in the front-rear direction of the automobile. The effect that sufficient stability can be provided by surface contact can be exhibited. Furthermore, since it is a fitting structure, a special tool is unnecessary and the assembly of a bed can be performed easily.

10 Assembly-type in-vehicle bed 11 Mat 11a Side end surface 12 Frame (intermediate frame)
13 frames (end frame)
14 Convex part 15 Concave part

Claims (4)

Multiple mats,
A plurality of frames installed in the passenger compartment to support the mat;
A convex portion provided on the frame and protruding vertically upward,
The frame supports the mat with members only in the left-right direction of the automobile,
The mat has a concave portion on the back side, and the mat is restrained from moving by fitting the concave portion and the convex portion,
An assembly type vehicle-mounted bed, wherein side end surfaces of the mats adjacent to each other in the left-right direction of the automobile are in surface contact with each other in the front-rear direction of the automobile. The frame has an intermediate frame and an end frame,
The intermediate frame supports both ends of the mat adjacent to each other in the front-rear direction of the automobile, and the end frame supports the frontmost end or the rearmost end of the mat. The assembly-type vehicle-mounted bed according to claim 1.   When the convex portion provided on the intermediate frame is provided at one place with respect to one mat, the convex portion provided on the end frame is provided at two or more places with respect to one mat. The assembly-type vehicle-mounted bed according to claim 2.   When the convex portion provided on the end frame is provided at one place with respect to one mat, the convex portion provided on the intermediate frame is provided at two or more places with respect to one mat. The assembly-type vehicle-mounted bed according to claim 2.

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