Car cargo area bed kit
The cargo bed kit for cars with an openable tailgate addresses easy luggage access by providing a two-level storage system with a sliding drawer and adjustable height, enhancing loading and unloading efficiency.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- TOP·STAR CO LTD
- Filing Date
- 2026-03-30
- Publication Date
- 2026-05-27
AI Technical Summary
Existing vehicle bed systems in luggage compartments face difficulties in easy loading and unloading of luggage due to the design, particularly when the back door is open.
A cargo bed kit for cars with an openable tailgate, featuring base frames on both sides, a frame reinforcement bar, and a retractable sliding rail, allowing the base frame to slide front-to-back, and includes a height adjustment function.
Enables two-level use of the cargo area for storage, with the upper level as a bed and the lower level as a sliding drawer for easy loading and unloading, and adjustable height for the bed support surface.
Smart Images

Figure 0003255995000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to a bed kit for a motor vehicle luggage compartment for staying in the luggage compartment of a motor vehicle.
Background Art
[0002] Conventionally, various beds have been proposed for using the luggage compartment of a motor vehicle not only for storing luggage but also as a space where accommodation is possible. For example, in Patent Document 1, as a simple bed provided in a passenger compartment of a one-box car or the like, a fixed deck that can be fixed to the floor of the passenger compartment and a movable deck that can be stored in the fixed deck and is movable in the longitudinal direction of the passenger compartment with respect to the fixed deck are disclosed.
Prior Art Documents
Patent Documents
[0003]
Patent Document 1
Summary of the Invention
Problems to be Solved by the Invention
[0004] The vehicle slide deck as disclosed in Patent Document 1 can fix a fixed deck in front of the luggage compartment in a one-box car having an openable back door and use it as a placement surface necessary for sliding the movable deck backward to place a bed. The space below the fixed deck can be used for storing luggage. However, it is difficult to take in and out luggage from this space by opening the back door.
[0005] An object of the present invention is to provide a bed kit for a motor vehicle luggage compartment that allows easy loading and unloading of luggage in the space below the placement surface of the bed.
Means for Solving the Problems
[0006] This invention is a cargo bed kit for installing a bed in the cargo area of a car with an openable and closable tailgate. The base frames are installed on both sides of the cargo area, Fixing bolts to secure each base frame to the floor of the cargo area, A frame reinforcement bar is stretched between the base frames on both sides to reinforce the base frames, and it is attached to the bottom of each base frame, is slidable in the front-to-back direction, and when the back door is opened... A retractable sliding rail extends to the outside of the cargo area, This is a bed kit for the cargo area of an automobile, characterized by including [a specific feature]. ru.
[0007] Furthermore, the base frame of this invention is characterized by having a height adjustment function.
[0008] Furthermore, the base frame of this invention has a mounting plate at its lower end that is bent in an L-shape with a lower surface parallel to the floor surface of the cargo compartment and a side surface parallel to the side surface of the cargo compartment, the fixing bolts fix the lower surface to the floor surface and the slide rails are attached to the side surface. It is characterized by the following: [Effects of the Invention]
[0009] According to this invention, the cargo area of a car can be used as a space for storing luggage and other items in two levels, upper and lower. If the upper level is used as a bed mounting surface, the lower level can be used as a sliding drawer, making it easy to load and unload luggage into the space at the back of the lower level, which is the space below the bed.
[0010] Furthermore, according to this invention, the height of the upper level used as the bed's support surface can be adjusted.
[0011] Furthermore, according to this invention, if cargo hook holes are provided in the floor of the cargo area, the base frame can be fixed to the cargo hook holes with fixing bolts. [Brief explanation of the drawing]
[0012] [Figure 1] Figure 1 is a simplified left-side cross-sectional view of an automobile 2 equipped with a cargo bed 1, which includes one embodiment of the present invention. [Figure 2] Figure 2 is a photograph that serves as a drawing to show the configuration of a bed kit 1 for the cargo area of an automobile, which is one embodiment of the present invention. [Figure 3] Figure 3 is a perspective view of the cargo bed 1 shown in Figure 1. [Figure 4] Figure 4 is a perspective view showing the height adjustment configuration of the base frame 10 in the cargo bed 1 of Figure 1. [Figure 5] Figure 5 is a photograph used as a substitute for a diagram, showing the lower level 11 of the cargo bed 1 in Figure 1 with cargo 20 placed on it and pulled out. [Modes for carrying out the invention]
[0013] An embodiment of the present invention will be described below with reference to Figures 1 to 5. In each figure, the same reference numeral is used for corresponding parts, redundant explanations may be omitted, or parts not shown in the figure being explained may be referred to using reference numerals from other figures. [Examples]
[0014] Figure 1 shows the configuration of a cargo bed 1, including one embodiment of the present invention, along with a simplified left side cross-sectional view of the vehicle 2 on which it is installed. A van that can provide a large cargo area 2a is preferably used as the vehicle 2. The rear of the cargo area 2a can be opened by flipping up the back door 2b. The cargo bed 1 includes a base frame 10 fixed to the floor 2c of the cargo area 2a. A driver's seat 2d is provided in front of the cargo area 2a. By forming the cargo bed 1, the cargo area 2a of the vehicle 2 can be used as a space where luggage and other items can be stored in two levels, an upper level 11 and an upper level 12. The base frame 10 is shaped like the letter "π", and is installed on both sides of the cargo area a of the vehicle 2, with the entire frame being almost parallel to the side of the cargo area 2a, the middle being almost parallel to the floor 2c, and both sides being almost perpendicular to the floor 2c. A frame reinforcement bar 13 can be fixed to the top of the base frame 10, which is stretched between the base frames 10 on both sides to reinforce the base frame 10. A slide rail 14 is attached to the bottom of each base frame 10, which extends front to back and almost parallel to the side of the cargo compartment 2a, in a position raised above the floor 3c. Each base frame 10 is fixed to the floor 2c of the cargo compartment 2a with fixing bolts 15.
[0015] Figure 2 shows the configuration of a cargo bed kit 1a for an automobile, which is one embodiment of the present invention. The cargo bed kit 1a for an automobile is a combination of main components for installing a cargo bed 1 in the cargo area 2a of an automobile 2, which has an openable and closable back door 2b. It includes a base frame 10, frame reinforcement bars 13, slide rails 14, and fixing bolts 15, which are not shown in Figure 2. The base frame 10 includes a front base section 10a, a rear base section 10b, and a frame section 10c that has a "π" shape at the top. The frame section 10c is provided with mounting brackets 10d for the frame reinforcement bars 13. The base frame 10 is composed of a front base section 10a and a rear base section 10b. The frame section 10a is reinforced by attaching the frame reinforcement bars 13 between the frame sections 10c on both sides with mounting brackets 10d. The slide rail 14 slides within the outer side support frame 14a so that the side slide rail 14b can be retracted and extended between a retracted state and an extended state.
[0016] Figure 3 shows the configuration of the luggage compartment bed 1 in Fig. 1 using the luggage compartment bed kit 1a for automobiles shown in Fig. 2. Each base frame 10 has, at its lower end, a mounting plate 16 that bends in an L-shape with a lower surface parallel to the surface of the floor 2c of the luggage compartment 2a and a side surface parallel to the side surface of the luggage compartment. The fixing bolt 15 fixes the lower surface to the surface of the floor 2c, and the slide rail 14 is attached to the side surface. Since luggage compartment hook holes are provided on the floor 2c for genuine accessories used in the luggage compartment 2a, the mounting plate 16 can be fixed to the floor 2c without machining with the fixing bolt 15 by using the luggage compartment hook holes. A lower plate 11a and an upper plate 12a are respectively attached to the lower stage 11 and the upper stage 12 of the luggage compartment bed 1, and the upper plate 12a can be used as the placement surface of the bed, and the lower plate 11a can be used as the drawing-out surface for luggage.
[0017] Figure 4 shows the configuration for height adjustment of the base frame 10 in the luggage compartment bed 1 of Fig. 1. In Fig. 4, although the combined part between the front base part and the front part of the frame part 10c is shown, the rear base part 10b is similarly combined with the rear part of the frame part 10c. A height adjustment screw 17 is provided at the combined part, and by selecting one of the height adjustment holes 18 formed in plurality on the column of the frame part 10c, the height of the upper stage 12 used as the placement surface of the luggage compartment bed 1 can be adjusted.
[0018] Figure 5 shows a state where the side slide rail 14b is extended backward and luggage 20 is placed on and drawn out from the lower stage 11 of the luggage compartment bed 1 in Fig. 1. By using the lower stage 11 as a slide drawer, it becomes possible to easily put in and take out luggage from the space at the back side of the lower stage 11, which is the space below the bed.
Explanation of Reference Numerals
[0019] 1 Luggage compartment bed 1a Luggage compartment bed kit for automobiles 2 Automobile 2a Luggage compartment 2b Back door 2c Floor 10 Base frame 10a Front base part 10b Rear base part 10c Frame 11 Lower section 12 Upper row 13 Frame Reinforcement Bar 14 slide rails 15 Fixing bolts 16 Mounting plate 17 Height adjustment screws
Claims
1. A cargo bed kit for installing a bed in the cargo area of a car with an openable and closable tailgate, The base frames are installed on both sides of the cargo area, Fixing bolts to secure each base frame to the floor of the cargo area, A frame reinforcement bar is stretched between the base frames on both sides to reinforce the base frames, and it is attached to the bottom of each base frame, is slidable in the front-to-back direction, and when the back door is opened... A retractable sliding rail extends to the outside of the cargo area, A bed kit for the cargo area of an automobile, characterized by including [a specific feature].
2. The base frame has a height adjustment function. A bed kit for the cargo area of an automobile, as described in claim 1.
3. The base frame has a mounting plate at its lower end that is bent in an L-shape, with a lower surface parallel to the floor of the cargo compartment and a side surface parallel to the side of the cargo compartment. The fixing bolts secure the lower surface to the floor, and the slide rails are attached to the side surface. A bed kit for the cargo compartment of a motor vehicle, characterized by the features described in claim 1 or 2.