JPH05551U - Mounting device for in-vehicle equipment - Google Patents

Abstract

(57) [Summary] [Purpose] Install the in-vehicle device on the back of the front seat where the information recording medium can be easily replaced. A mounting device 1 for mounting an in-vehicle device 24 in which a plurality of in-vehicle devices capable of exchanging information recording media are mounted in a vehicle, and a mounting portion 2 for mounting to a headrest of a front seat.
And a device holder 5 slidably supporting the on-vehicle device along the back surface of the front seat.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a vehicle-mounted device mounting apparatus for mounting a compact disk (hereinafter referred to as CD) changer or other vehicle-mounted device mounted in a vehicle on the back surface of a front seat.

[0002]

[Prior Art]

 In recent years, with the spread of in-vehicle CD players, a CD changer that can set a plurality of CDs as information recording media at one time and selectively reproduce any CD from the CD changer is used. This CD changer cannot be attached to the console panel in the car like other audio equipment because of the large size of the housing because it accommodates multiple CDs inside. It was supposed to be fixed by.

[0003]

[Problems to be solved by the device]

 However, since the conventional car trunk is not designed to be equipped with such an audio device, it has a drawback that the mounting work is complicated, and the space in the trunk is narrowed. Further, when exchanging a CD, there is a problem that it is necessary to get out of the car and open and close the door of the trunk.

Therefore, an object of the present invention is to provide a vehicle-mounted device mounting apparatus capable of mounting a vehicle-mounted device on the back surface of a front seat where the information recording medium can be easily replaced.

[0005]

[Means for Solving the Problems]

 The configuration of the present invention for achieving the above object is to mount an in-vehicle device, in which an information recording medium is inserted, in an automobile, in an in-vehicle device mounting device, a mounting portion mounted to a headrest portion of a front seat, It is supposed to be provided with a device holding part which is located on the back surface of the front seat and slidably supports the on-vehicle device in the direction along the back surface of the front seat.

[0006]

[Action]

 The operation of the present invention having the above-described configuration is to mount the mounting device to the front seat via the mounting portion and mount the in-vehicle device to the device holding portion. With this installation, the in-vehicle device is attached to the back of the front seat. Further, since the device holding portion is slidable along the back surface of the front seat, the in-vehicle device can be slid to a position where the exchange operation of the information recording medium can be easily performed. In this way, the information recording medium can be easily replaced.

[0007]

【Example】

 Hereinafter, the present invention will be described with reference to the drawings. 1 (A) and 1 (B) are a top view and a front view of a mounting device for an on-vehicle device as one embodiment of the present invention, and FIG. 2 is a side view of the mounting device for an on-vehicle device shown in FIG. Is an enlarged schematic perspective view showing details of the angle adjusting portion, FIGS. 4 (A) and 4 (B) are partially enlarged detail views showing details of the holder locking portion, and FIG. 5 is shown in FIGS. 1 (A) and 1 (B). FIG. 5 is a front view showing a state in which the device holder shown is moved. The illustrated mounting device 1 includes a mounting portion 2 mounted on a headrest portion of a front seat of a vehicle, a main body portion 4 that supports the mounting portion 2 via shafts 3 and 3 so that a relative angle can be changed, and the main body portion 4 And a device holder 5 slidably attached in the direction of arrow A.

The mounting portion 2 is formed with a pair of insertion holes 2a, 2b through which the headrest shaft mounted on the upper part of the front seat (driver's seat or passenger seat) is inserted. One of the insertion holes 2b has a circular shape that is substantially matched with the outer diameter of the headrest shaft, and the other insertion hole 2a is a long hole so as to correspond to the space between the pair of headrest shafts for each vehicle type. ing.

The mounting portion 2 can be adjusted in angle with the main body portion 4 via the shafts 3 and 3. The configuration of the angle adjusting unit 6 is shown in FIG. The illustrated angle adjusting part 6 has a shaft 3 having one end embedded in the mounting part 2 and a threaded portion 3a formed at the open end, and a body part having an insertion hole 7 through which the shaft 3 is inserted. 4 and a knob 8 having a female threaded portion to be screwed into the threaded portion 3a formed on the shaft 3. When the knob 8 is tightened to the screw portion 3a, the knob 8 and the side end surface 4a of the main body portion 4 come into close contact with each other, and the mounting portion 2 and the main body portion 4 are fixed at a desired angle. Further, by loosening the knob 8, the main body portion 4 is brought into a movable state, and the angle between the mounting portion 2 and the main body portion 4 can be adjusted.

As shown in FIG. 1B, the device holding section 5 includes guide rails 9a and 9a fixed in parallel to each other on the front surface of the main body section 4 as shown in FIG. 1B, and slides along the guide rails 9a and 9a. A pair of moving intermediate rails 9b and 9b, guide members 10 and 10 that slide on the intermediate rails 9b and 9b, and a device on which the guide members 10 and 10 are mounted on the back surface to support the on-vehicle device 24. A holder 12, a rack member 13 attached to the back surface of the equipment holder 12, a return lever 11 slidably arranged in the direction of arrow A with respect to the main body portion 4, and a rack 11a formed on the lower end surface in the drawing. The damper gear 15 arranged on the main body 4 so as to mesh with the rack 11a formed on the return lever 11 and suppressing the sudden sliding of the return lever 11, and the left end of the return lever 11 in the figure. A spring 14 which is stretched between the main body 4 and the main body 4 and biases the return lever 11 in the direction of the arrow A pointing to the right in the figure; and a rack 11 a and a rack member 13 formed on the lower surface of the return lever 11. A two-stage gear 16 in which a large gear and a small gear that mesh with each other are integrally formed is provided. The two-stage gear 16 has a gear ratio of the large gear and the small gear of approximately 2 to 1, and when the return lever 11 is slid by a certain distance, the rack member 13, that is, the rack member 13 is attached. The device holder 12 is moved by a distance approximately twice that of the return lever 11. At the upper right part of the main body part 4 in the figure, a holder locking part 17 is provided which locks the device holder 12 in the state of being moved to the left direction in the figure against the biasing force of the spring 14 (shown in FIG. 5). . The structure of the holder locking portion 17 will be described with reference to FIGS. 4 (A) and 4 (B).

The holder locking portion 17 includes a shaft 18 protruding from the main body 4, a claw member 19 rotatably fitted around the shaft 18, and a part of the claw member 19. A lock releasing member 20 that presses the claw member 19, a knob 21 that presses the claw member 19 counterclockwise through the lock releasing member 20, and a spring 19a that biases the claw member 19 in the clockwise direction. ing. On the other hand, the device holder 12 shown in FIG. 1 (B) is formed with a notch 12a capable of locking a part of the claw member 19. When the device holder 12 is in the position shown in FIG. 4 (A), the claw member 19 abuts the back surface of the device holder 12 and counterclockwise against the biasing force of the spring 19a. It is rotated and displaced.

Further, as shown in FIG. 4B, when the guide member 10 (device holder 12) is moved in the arrow A direction and leftward in the drawing (the state shown in FIG. 5), the claw member 19 is moved. A part thereof fits into the notch 12a by the urging force of the spring 19a to lock the device holder 12 itself.

The operation of the mounting device 1 having the above configuration will be described with reference to FIGS. 6 to 10. 6 is an exploded perspective view showing a state in which the above-described attachment device 1 is attached to the front seat, FIG. 7 is a partially enlarged perspective view showing a state in which the attachment part 2 is attached to the headrest shaft, and FIG. 8 corresponds to a change in seat angle. And FIG. 9 and FIG. 10 are perspective views showing a state in which the information recording medium is exchanged, respectively.

First, as shown in FIG. 6, a headrest 23, which is provided on the upper portion of a front seat (passenger seat in this embodiment) 22 and is detachably mounted, is removed from the seat. In this state, the insertion holes 2a and 2b of the mounting portion 2 are positioned at predetermined positions, and in this state, the headrest shafts 23a and 23a are inserted into the corresponding insertion holes 2a and 2b. At this time, a collar 25 as shown in FIG. 7 is arranged on the upper side of the mounting portion 2, and this collar 25 is inserted into the illustrated insertion hole 2b. The same applies to the side of the one insertion hole 2a.

The insertion end 25a of the collar 25 into the insertion hole 2b is formed with a plurality of grooves 25b as shown in the figure, which are fastened with a band member 26, bolts 27 and nuts 28. As a result, the attachment device 1 is attached to the back surface 22a of the seat 22.

Here, when the seat 22 is tilted from the state shown in FIG. 8 (A) as shown in FIG. 8 (B), etc., the main body part 4 and the mounting part 2 are adjusted in accordance with this tilt angle. It is possible to adjust the rotation of the knob 8 as shown in FIG. 8B so that the on-vehicle device 24 is in the vertical direction. The reference numeral 31 in FIGS. 6 and 8 is a rubber member that elastically supports the main body 4.

A plurality of information recording media (in this embodiment, a magazine storing a plurality of CDs) 29 is loaded into the vehicle-mounted device 24 mounted on the back surface 22a of the seat 22 as described above and exchanged. In that case, do the following: It is assumed that the device holder 12 has initially moved to the state shown in FIG.

The knob 21 of the holder locking portion 17 is pushed to release the locked state of the device holder 12 by the claw member 19. By releasing the locked state, the device holder 12 moves in the direction of arrow A and to the right in the figure as shown in FIG. This movement is due to the action of the spring 14. As a result, the in-vehicle device 24 moves to the driver's seat 30 side as shown in FIG. 10. In this moving state, the magazine 29 is loaded or replaced.

Next, in order to return the device holder 12 to the original state, the return lever 11 is pushed and slid in the direction of arrow A and to the right in FIG. By this pressing operation of the return lever 11, the device holder 12 slides back to the position shown in FIG. 5 at the time when the return lever 11 is slid by about half the moving distance of the device holder 12, and at this time, The holder locking portion 17 causes a locked state.

With the mounting device 1 for the on-vehicle device described in detail above, the on-vehicle device 24 such as a CD changer can be easily attached to the back surface 22 a of the front seat 22. Therefore, even when the information recording medium such as a CD is exchanged, it is not necessary to perform the complicated work of having to go out of the vehicle as in the conventional case. Further, since the device holder 12 holding the in-vehicle device 24 slides along the back surface 22a of the seat 22, the in-vehicle device 24 can be moved to a position where the information recording medium can be easily replaced. Can also

The present invention is not limited to the above-mentioned embodiment, and various modifications can be made within the scope of the invention. In the above embodiment, the CD disc changer is illustrated as the on-vehicle device 24, but the invention can be applied to a tape player using a magnetic tape as an information recording medium. Even in this case, the same effect as that of the above-described embodiment can be obtained.

[0022]

[Effect of the device]

 According to the present invention described in detail above, an on-vehicle device can be attached to the back of a front seat in a vehicle, and the on-vehicle device can be slid along the back of the seat. It is possible to provide a mounting device for an in-vehicle device that can be easily replaced.

[Brief description of drawings]

1A and 1B are a top view and a front view of a mounting device for a vehicle-mounted device as an example.

FIG. 2 is a side view of the mounting device for the vehicle-mounted device shown in FIG.

FIG. 3 is an enlarged schematic perspective view showing details of an angle adjusting unit.

4A and 4B are enlarged detail views showing details of a holder locking portion.

FIG. 5 is a front view showing a state where the device holder shown in FIGS. 1A and 1B is moved.

FIG. 6 is an exploded perspective view showing a state in which the above-described attachment device is attached to a front seat.

FIG. 7 is a partially enlarged perspective view showing a state in which the mounting portion is mounted on the headrest shaft.

8A and 8B are explanatory views showing a state in which an angle adjusting unit is adjusted in response to a change in seat angle.

FIG. 9 is a perspective view showing an exchanged state of the information recording medium.

FIG. 10 is a perspective view showing an exchanged state of the information recording medium.

[Explanation of symbols]

 2 Mounting part 5 Device holding part 6 Angle adjustment part 9a, 9a Guide rail 9b, 9b Intermediate rail 10 Guide member 11 Return lever 12 Device holder 14 Spring 17 Holder locking part 22 Front seat 23 Headrest 24 In-vehicle device

Claims (1)

[Claims for utility model registration] [Claim 1] A mounting device for a vehicle-mounted device for mounting a vehicle-mounted device in which an information recording medium is inserted into a vehicle,
A mounting portion to be mounted on the headrest portion of the front seat, and a device holding portion which is located on the back surface of the front seat and slidably supports the on-vehicle device in the direction along the back surface of the front seat. Mounting device for in-vehicle equipment characterized by.