JP2543906Y2 - Car rear shelf structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear shelf structure at the rear of a rear seat in a vehicle, for example, and more particularly to a rear shelf structure of a vehicle equipped with a car stereo speaker and an optional air purifier.

[0002]

2. Description of the Related Art In recent years, many general passenger cars equipped with a car stereo have been sold. The rear speakers of this car stereo are often provided on the rear shelf at the rear of the vehicle.

[0003] Although this rear shelf structure is not shown,
Speaker mounting holes are provided on the left and right sides of the rear shelf panel of the body, and the speaker bodies are mounted below these left and right speaker mounting holes, respectively. Speaker ducts are respectively provided, the upper sides of the left and right speaker ducts are respectively covered with speaker nets, and a rear shelf foot rim having an opening for exposing the left and right speaker nets is covered on the rear shelf panel. ing.

[0004]

By the way, in the above-mentioned conventional rear shelf structure of a vehicle, when an air purifier is optionally installed after the rear shelf, the air supply / exhaust port connection of the air purifier is connected to the rear shelf panel. In addition to this, a supply / exhaust duct mounting hole must be provided in the upper rear shelf rim. For this reason, there is a problem that the post-installation work of the air purifier is very troublesome, requires a lot of man-hours, and raises the cost.

[0005] In recent passenger cars, a total of four loudspeakers are installed on the left and right sides (for the low frequency range and the middle frequency range) on the rear shelf in order to increase the output of the car stereo and improve the sound quality. In many cases, high-mount stop lamps and child-less trains are installed.On the other hand, there is a tendency to reduce the area of the rear shelf in order to make the living space in the passenger compartment as large as possible. In addition, even if the air purifier is retrofitted, the layout of the supply / exhaust ducts is difficult, and these various items are arranged in a mixed manner in the rear shelf. There was a problem that got worse.

The present invention has been made in view of the above-mentioned circumstances. The purpose of the present invention is to attach an air purifier to a rear shelf in a narrow space in which speakers and the like are installed on the left and right sides. It is an object of the present invention to provide a vehicle rear shelf structure that can be easily and conveniently mounted, can reduce cost, and can have a simple and beautiful design on the rear shelf upper surface.

[0007]

According to the present invention, there is provided a rear shelf structure for a vehicle, comprising: a rear shelf panel having a speaker mounting hole; a speaker body mounted in the speaker mounting hole of the rear shelf panel; A speaker duct installed on the upper side facing the speaker body, a speaker net covering the upper side of the speaker duct, and a rear shelf having an opening for exposing the speaker net and covering the rear shelf panel The air purifier is provided with a trim and a supply / exhaust port connection hole for an air purifier to be retrofitted to the rear shelf panel. An exhaust duct is provided integrally with a side portion of the speaker duct.

[0008]

In the rear-shelf structure for an automobile having the above-described structure, when an air purifier is installed in the rear shelf, the air purifier is supplied from below to a supply / exhaust port connection hole formed in advance in the rear shelf panel.・ Mount so that the exhaust port is fitted. With this, the air purifier can be easily retrofitted, and the air supply / exhaust port of the air purifier communicates with the air supply / exhaust duct for the air purifier of the speaker duct on the rear shelf panel. An air purifier supplies and exhausts air from a portion of the speaker net covering the upper surface, thereby purifying the air in the passenger compartment.

Further, the air supply / exhaust duct for the air purifier is provided integrally with a side portion of the speaker duct, and is opposed to an upper side of the supply / exhaust port connection hole and has an upper end opened to the lower surface of the speaker net. With this configuration, the layout of various items on the rear shelf can be made easier, and the design of the upper surface of the rear shelf can be made simple and beautiful.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the rear shelf structure of a vehicle according to the present invention will be described below with reference to FIGS.

FIG. 1 is a sectional view of the rear shelf (A-
FIG. 2 is a plan view of the rear shelf. In the figure, reference numeral 1 denotes a rear shelf panel arranged substantially horizontally at the rear of the vehicle body. The rear shelf panel 1 is provided with low-range speaker mounting holes 2 and 2 symmetrically to the left and right and middle-range speaker mounting holes 3 and 3 near the outside thereof in a symmetrical manner. The low-range speakers 4 and 4 have flange portions 4 in the left and right low-range speaker mounting holes 2 and 2, respectively.
a, and the middle-range speakers 5 and 5 are mounted on the middle-range speaker mounting holes 3 and 3 with the flange portion 5a mounted thereon. Further, supply / exhaust port connection holes 7, 7 for retrofitting an air purifier 6 are provided in advance near the center of the rear shelf panel 1 from the left and right low-range speaker mounting holes 2, 2. The air purifier 6 has an air supply port 6a protruding on one of the left and right sides of the upper surface, and an exhaust port 6b protruding on the other.

Further, speaker ducts 8 and 8 are mounted symmetrically on the upper surface of the rear shelf panel 1, respectively. These left and right speaker ducts 8,
Numeral 8 is an integrally molded article of synthetic resin or the like, each of which has a low-range speaker duct 9 at the center, a mid-range speaker duct 10 on the outside, and a supply / supply for an air purifier adjacent to the inside on the opposite side. The configuration has an exhaust duct 11.

The low-range speaker duct 9 is connected to the low-range speaker mounting hole 2 and is connected to the low-range speaker mounting hole 3. The low-range speaker duct 10 is connected to the low-range speaker mounting hole 3 and connected to the air purifier. The supply / exhaust duct 11 is connected to face the supply / exhaust port connection hole 7.
The supply / exhaust duct 11 for the air purifier is formed in a cylindrical shape.

The speaker nets 12 are arranged on the upper surfaces of the left and right speaker ducts 8 and 8 so as to cover the speaker nets 12, respectively. The speaker net 12 is formed by bending a mesh plate or a perforated metal plate. The speaker net 12 is supported by a rear shelf trim 13 made of a resin molded plate or a hard board.
The rear shelf foot rim 13 has a substantially elliptical opening 14 in a symmetrical manner. The speaker net 12 is attached in a state where the speaker net 12 is exposed from the opening 14. The lower ends of the speaker ducts 8, the lower-range speaker duct 9, the middle-range speaker duct 10, and the upper and lower ends of the air purifier supply / exhaust duct 11 are opened on the lower surface of the speaker net 12.

As shown in FIG. 2, child dress trains 15 are provided at three places near the speaker net 12 to hold child auxiliary seats, and a high mount stop is provided opposite the rear glass 16 of the vehicle body. A lamp 17 is provided.

According to the rear-shelf structure of an automobile constructed as described above, when the air purifier 6 is not to be retrofitted, the air purifier supply / exhaust port duct 11 is appropriately filled with air and air is supplied. It tries to prevent distribution.

When retrofitting the air purifier 6, the air purifier 6 is pressed against the lower surface of the rear shelf panel 1 from inside the trunk room, and the air supply port 6a and the exhaust port 6b of the air purifier 6 are supplied and exhausted. It is attached and fixed so as to be fitted into the port connection hole 7. Thus, the air purifier 6 can be easily retrofitted, and the supply / exhaust ports 6a, 6
b and the air supply / exhaust duct 11 for the air purifier of the speaker duct 8 on the rear shelf panel 1 communicate with the air purifier 6 from the part of the speaker net 12 covering the upper surface via the air supply / exhaust duct 11. Supply and exhaust to purify the air in the vehicle interior.

The supply / exhaust duct 1 for the air purifier
1 is integrally provided on the side of the speaker duct 8 and is configured to face the upper side of the supply / exhaust port connection hole 7 of the air purifier 6 and open the upper end on the lower surface of the speaker net 12. The layout of various items on the rear shelf can be made easier, and the design of the upper surface of the rear shelf can be made simple and beautiful.

[0019]

[Effect of the invention] The rear shelf structure of the vehicle of the invention is
With the configuration as described above, it is not necessary to newly form a hole for connecting the air supply / exhaust port of the air purifier on the rear shelf panel, or to drill a mounting hole for the air supply / exhaust duct for the air purifier in the rear shelf rim. Also, the air purifier can be retrofitted, and this retrofitting work can be performed easily, and the rear shelf can be simplified.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view (a cross-sectional view taken along line AA of FIG. 2) of a rear shelf structure of an automobile showing one embodiment of the present invention.

FIG. 2 is a plan view of a rear shelf structure of the automobile.

[Explanation of symbols]

1: Rear shelf panel, 2, 3: Speaker mounting hole,
4, 5 speaker body, 6 air cleaner, 7 supply / exhaust port connection hole, 8 speaker duct, 11 air supply / exhaust duct for air cleaner, 12 speaker net, 13
Rear shelf foot rim, 14 ... opening.

Claims (1)

(57) [Scope of request for utility model registration] 1. A rear shelf panel having a speaker mounting hole, a speaker body mounted in the speaker mounting hole of the rear shelf panel, and a speaker duct installed above the rear shelf panel so as to face the speaker body. And a speaker net covering an upper side of the speaker duct, and a rear shelf trim having an opening for exposing the speaker net and covered on the rear shelf panel. A supply / exhaust port connection hole for an air purifier to be retrofitted to the rear shelf panel, and an air purifier supply / exhaust duct facing the upper side of the hole and having an upper end opening on the lower surface of the speaker net; The rear shelf structure of a car, which is provided integrally on the side of Build.