JPH02135844A - Mount base of telephone set or the like - Google Patents

Abstract

PURPOSE:To facilitate the telephone set onto a center console box of a vehicle or the like by providing a rotary function so as to vary the mount direction of an on-vehicle telephone set in one-touch easily. CONSTITUTION:When a television monitor 13 is provided to a center console 12, since a curl cord 15 of a telephone set 14 covers over a television monitor 18, inconvenience takes place in watching a television set. Since the base is turned by 180 deg. as shown in the arrow, the trouble is solved. That is, when the telephone set base metallic fixture 1 is turned by 180 deg. in the arrow direction, a slot 2a of the rotary shaft A2 slides while using a pin 7a as a guide and is turned. In this case, as a member holding the turning, a projection 4a of a turn tentative lock plate spring 4 enters the recessed part 7b of the rotary shaft B to support the shaft. Thus, the mount direction of the on-vehicle telephone set is changed in one-touch.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a rotary stand device that is attached to a metal fitting for attaching an in-vehicle telephone or the like.

(Prior Art) Conventionally, this type of rotary mounting device for a mounting bracket uses a ball-shaped bearing or the like at the tip of the mounting shaft to fix the rotation. FIG. 5 is a schematic diagram of a conventional rotary stand device for a car-mounted telephone.

(Problems to be Solved by the Invention) In the above-mentioned conventional rotating mounting device for mounting brackets, the entire device is constructed using a rod-shaped shaft, and the mounting part for the mounting bracket is used for rotation. Because it is made up of ball-shaped bearings, etc., it is significantly higher than the mounting surface to which the car phone is fixed, and the rotation angle setting is fixed with screws, etc., so it is not often used. There was a drawback that workability was poor when changing high installation settings.

It is an object of the present invention to overcome the drawbacks of the prior art and to provide a rotary function while minimizing the height above the mounting surface.

(Means for Solving the Problems) A mounting base for a telephone, etc. of the present invention is provided in a rotary stand device for a car-mounted telephone mounting bracket, and is engaged with a shaft with a flange that is rotatable in a horizontal direction. a flanged shaft receiving part having a pin for fixing the shaft at a desired rotation angle; a spring that engages with the flanged shaft receiving part for temporarily fixing the shaft at a specified rotation angle; and a nut for fixing the shaft and the mounting surface. It consists of a retaining ring to prevent this nut from coming off the shaft.

(Function) According to the present invention, it is possible to provide a reliable rotation function to the in-vehicle telephone stand and to change the mounting direction of the in-vehicle telephone with a one-touch operation.

(Example) An example of the present invention will be described based on FIGS. 1 to 4.

FIG. 1 is a perspective view showing the structure of a rotary stand device for a car-mounted telephone according to the present invention. In the figure, reference numeral 1 denotes a telephone stand mounting bracket, and a rotating shaft A2 is fixed to the telephone stand mounting bracket 1 with a screw 3. As shown in FIG.

Furthermore, a plate spring 4 for stopping a rotating plate is fixed to the telephone stand mounting bracket 1 with screws 5. 6 is a washer which is inserted between the rotating shaft B7 and the telephone stand mounting bracket 1. Reference numeral 8 denotes an in-vehicle mounting surface, 9 a nut that is engaged with the in-vehicle mounting surface 8 by a screw cut into the rotating shaft B7, and 10 that is engaged with the rotating shaft B7 to prevent the nut 9 from loosening. 11 is a washer that fits into a groove 2a cut in the shaft of the rotating shaft A2, and
This is a retaining ring that prevents the vehicle from coming off the vehicle mounting surface 8.

The operation of the rotary stand for an in-vehicle telephone mounting bracket constructed as described above will be explained with reference to FIG. In the figure, when the center console 12 has a television monitor 13, the curl cord 15 of the telephone 14 covers the television monitor 13, causing problems when viewing the television monitor. However, according to the present invention, this problem can be solved because it can be rotated 180 degrees as indicated by the arrow in FIG. This operation will be explained based on FIGS. 3 and 4. When the telephone stand mounting bracket 1 is rotated 180 degrees in the direction of the arrow, the groove 2a on the rotation axis A2 aligns with the pin 7.
It slides using a as a guide and rotates to the position shown in FIG. At this time, the convex portion 4a of the plate spring 4 for stopping the rotary plate as a member for retaining the rotational movement enters into the concave portion 7a of the rotary shaft B7 and holds it.

(Effects of the Invention) According to the present invention, it is possible to provide a reliable rotation function to the in-vehicle telephone stand, and to easily change the mounting direction of the in-vehicle telephone with a one-touch operation, making it possible to easily change the mounting direction of the in-vehicle telephone to a car center console box, etc. The installation is convenient and the practical effect is extremely large.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the configuration of a rotary stand device for a car-mounted telephone according to an embodiment of the present invention, FIG. 2 is a view showing an example of mounting using the same device, and FIGS. FIG. 5, which is a diagram for explaining the operation, is a schematic diagram of a conventional rotary stand device for a car-mounted telephone. 1...Telephone stand mounting bracket, 2...Rotation 4i
111A, 3,5... Screw, 4... Leaf spring for stopping the rotary plate, 6... Slip washer 7...
Rotating shaft B, 8...Vehicle mounting surface, 9...Nut, 10...Washer 11...Retaining ring, 12
...Center console, 13...TV monitor,
14...telephone, 15...curl cord. Patent applicant: Matsushita Electric Industrial Co., Ltd.

Claims (1)

[Claims] A rotary stand device for a car phone mounting bracket includes a flanged shaft rotatable in a horizontal direction, a flanged shaft receiving part that is engaged with the flanged shaft and has a pin for fixing at an arbitrary rotation angle in the flange part. , a spring that engages with the shaft and temporarily fixes it at a specified rotation angle, a nut that fixes the shaft and the mounting surface, and a retaining ring that prevents the nut from coming off the shaft. Mounting base for telephones, etc.