JPH0558496U - Car audio equipment fittings - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a mounting tool that can easily fix a car audio device to a car audio mounting portion without processing a sheet metal. [Constitution] A car audio mounting portion 6 of an automobile, which comprises a metal plate 62 and a carpet 61 arranged on the metal plate 62.
In the fixture for fixing the car audio device 5, a sharp tip having a sharp tip for piercing the carpet 61 is formed at the lower end of the tubular main body portion 2 inserted into the mounting hole 51 of the car audio device 5. Bottom plate part 1 having a head 11
Is integrally formed in the horizontal direction, and a fixing means B which is mounted on the upper side of the fixing body A and holds the car audio equipment 5 and the carpet 61 between the bottom plate portion 1. ..

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a fixture for fixing a car audio device to a car audio mounting portion of an automobile.

[0002]

[Prior Art]

 Conventionally, as a mounting form of a car audio device, a device having no operation part, such as a power amplifier, can be attached to a car audio mounting part provided inside a trunk of an automobile, but the fixing means shown in FIG. was there. In the figure, 6 is a car audio mounting portion, which is composed of a metal plate 62 and a car pet 61 arranged above the metal plate 62. Reference numeral 5 denotes a power amplifier, which is fixed to the car audio mounting portion 6 by a tapping screw C which is screwed into a sheet metal 62 through a mounting hole 51 formed in the mounting portion 5a of the power amplifier 5. It should be noted that such fixing is performed at a plurality of places (normally 4 places).

[0003]

[Problems to be solved by the device]

 However, the conventional mounting means has a drawback that water is intruded from the outside or a gasoline tank is pierced in some cases because the sheet metal 62 is pierced. There is also a drawback that the sheet metal 62 cannot be attached unless it is flat.

An object of the present invention is to provide a mounting tool that can easily fix a car audio device to a car audio mounting portion without processing a sheet metal.

[0005]

[Means for Solving the Problems]

 A car audio equipment fixture according to the present invention is a fixture for fixing a car audio equipment to a car audio mounting portion of a car, which comprises a sheet metal and a carpet arranged above the sheet metal. A fixture body in which a bottom plate portion having a pointed tip with a sharp tip for sticking into a carpet is integrally formed in the horizontal direction at the lower end of a tubular body portion that is inserted into the mounting hole, and the fixture body. It is installed on the upper side and consists of a fixing means that holds the car audio equipment and the carpet between the bottom board and the car audio equipment.

[0006]

[Action]

 Insert the pointed head into the carpet and insert the entire bottom plate under the carpet. Next, by inserting the mounting hole of the car audio device into the main body and attaching the fixing means to the upper side of the main body, the car audio device is clamped and fixed by the bottom plate and the fixing means together with the carpet.

[0007]

【Example】

 An embodiment of a car audio equipment fitting according to the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of a partially cutaway state showing a first embodiment, FIG. 2 is a sectional side view showing a first working example, and FIG. 3 is a partially cutaway state showing a second embodiment. Fig. 4 is a perspective view, and Fig. 4 is a sectional perspective view showing a second embodiment. The same parts as those in the conventional example shown in FIG. 5 are designated by the same reference numerals and the description thereof will be omitted.

Embodiment 1 In FIG. 1, A is a whole fixture, and a bottom plate portion 1 on which a pointed portion 11 is formed, and a cylindrical main body integrally formed on the upper side of the bottom plate portion 1. It consists of part 2. A taper 12 is provided on the bottom surface of the cusp 11 so that it can be easily inserted into a carpet, and a number of slits 22 are formed in the main body 2 from the top surface to the side surfaces. An insertion hole 23 is formed. B is a fixing means, which is composed of a cap 3 including an upper plate portion 31 having a size larger than the mounting hole 51, and a leg portion 32 protruding below the upper plate portion 31. A swelling portion 33 is formed at the tip of the leg portion 32. In this embodiment, the main body 2 has a hollow cylindrical shape, but may have any shape and the number of slits may be any number.

First, the pointed head portion 11 is pierced into the carpet 61, and the entire bottom plate portion 1 is inserted under the carpet 61. Next, the mounting hole 51 of the power amplifier is inserted into the main body portion 2, and the leg portion 32 of the cap 3 is inserted into the insertion hole 23 on the upper surface of the main body portion 2. When the leg portion 32 is formed in the main body portion 2, the leg portion is formed. It is pushed out by 3 and the main body piece 21 is formed. Since the main body piece 21 covers the upper part of the mounting hole 51 of the power amplifier and is further pressed by the cap portion 3, the power amplifier 5 and the carpet 61 are sandwiched by the upper plate portion 31 and the main body piece 21, It will be fixed. At this time, since the bulging portion 33 is formed at the tip of the leg portion of the cap 3, the cap 3 does not come off from the main body portion 2.

Embodiment 2 In FIG. 3, a screw hole 23 is formed on the upper surface of the main body 2 of the fixture A, and the fixing means B includes a spacer 4 for covering the mounting hole 51 and a screw 42. It is composed of and. At this time, an insertion hole 41 for inserting the screw 42 is formed on the upper surface of the spacer 4, and a normal screw 42 is used. In the present embodiment, the main body 2 is formed in a rectangular tube shape, but it may be formed in any shape, and the spacer 4 is formed in a substantially inverted “concave” cross section. However, it goes without saying that any shape may be used in consideration of various conditions such as the length of the main body to be created.

First, the pointed head 11 is pierced into the carpet 61, and the entire bottom plate portion 1 is inserted under the carpet 61. Next, the mounting hole 51 of the power amplifier 5 is inserted into the main body 2, the spacer 4 is arranged on the upper surface of the main body 2, and the screw 42 is inserted into the screw hole 23 of the main body 2 through the insertion hole 41 of the spacer 4. When the power amplifier 5 is screwed in, the power amplifier 5 is fixed together with the carpet 61 by the bottom plate portion 1 and the spacer 4. If the mounting hole 51 of the power amplifier is formed in a polygonal shape such as a quadrangle and the shape of the main body 2 corresponds to the mounting hole 51, the screw 42 can be screwed into the screw hole 23 of the main body. Since the fixture A does not rotate, it is possible to work smoothly.

In the above-mentioned first and second embodiments, the mounting example of the power amplifier has been described, but it goes without saying that it can be used for other car audio equipment such as a channel divider and a hideaway unit. is there.

[0013]

[Effect of the device]

 According to the mounting tool for car audio equipment of the present invention, the car audio equipment can be mounted simply by inserting the bottom plate under the carpet and attaching the fixing means to the main body. At this time, since the bottom plate portion has a pointed portion and a taper, the bottom plate portion can be smoothly inserted into the carpet, and the sheet metal of the automobile is not damaged at all. When mounting a cap on a fixture with a slit formed in the main body, the legs of the cap push the main body apart to form a main body piece, which is then attached to the car audio device. Since the hole is covered, the car audio device is fixed by the bottom plate and the cap, and when a bulge is formed at the tip of the leg of the cap, a stronger fixed state can be obtained. In this case, since the cap only needs to be attached to the main body and no tools are required, the workability is extremely good and anyone can easily perform the mounting work. Also, when screwing screws into a fixture that has screw holes in the main body via a spacer, the spacer that covers the mounting hole of the car audio device is tightened with the screw, so the car audio device is fixed. In this case, since it is screwed into the main body part where the screw hole is formed in advance, no special tool is required and the installation work can be easily done with the same driver as the conventional one. be able to.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment in a partially cutaway state.

FIG. 2 is a sectional side view showing a first embodiment.

FIG. 3 is a perspective view showing a second embodiment in a partially cutaway state.

FIG. 4 is a sectional perspective view showing a second embodiment.

FIG. 5 is a perspective view showing a conventional example in a partially cutaway state.

[Explanation of symbols]

 A fixing tool B fixing means 1 bottom plate part 11 pointed head 2 main body part 22 slit 23 screw hole 3 cap 31 upper plate part 32 leg part 4 spacer 42 screw 5 car audio equipment (power amplifier) 51 mounting hole 6 car audio mounting Part 61 Carpet 62 Sheet metal

Claims (3)

[Scope of utility model registration request] 1. A car audio device (5) for fixing a car audio device (5) to a car audio mounting portion (6) of an automobile, which comprises a metal plate (62) and a carpet (61) arranged on the metal plate (62). In the fixture, a sharpened tip whose tip is sharpened to pierce the carpet (61) at the lower end of the tubular main body (2) inserted into the attachment hole (51) of the car audio device (5) ( 11) A bottom plate part (1) having a bottom plate part (1) integrally formed in the horizontal direction, and a fixture main body (A) mounted on the top of the fixture main body (A), the bottom plate including a car audio device (5) and a carpet (61). A fixture for a car audio device, comprising: a fixing means (B) to be sandwiched between the portion (1). 2. The body (2) is provided with a slit (22) and an insertion hole (23), and the fixing means (B) is
An upper plate portion (31) larger than the mounting hole (51),
The cap (3), which comprises a leg portion (32) protrudingly provided below the upper plate portion (31) and inserted into the insertion hole (23). Fixture for car audio equipment as described. 3. A screw hole (23) is formed on the upper side of the main body (2), and the fixing means (B) includes a spacer (4) for covering the mounting hole (51) and the spacer (4). ) Through the insertion hole (41) formed in the screw hole (2
The mounting member for a car audio device according to claim 1, wherein the mounting member is configured by a screw (42) screwed to the screw (3).