JPS6018975Y2 - Structure of the guide section of the rear side glass remote control device - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a structure of a guide part of a rear side glass remote control device, which aims to prevent interference between an inner shaft and a guide tube.

Conventionally, some rear side glass remote control devices have an overall structure as shown in FIG. This is done from a remote location by operating the

The guide section in this device has conventionally had a configuration as shown in FIG. 2.

That is, in FIG. 2, 1 indicates a guide part, and one end of the guide part 1 is connected to the rear side glass 8 via the joint 7.
The inner shaft 2 is connected to the wire 4 at the other end and is made of a loose arc-shaped iron as a whole, and for holding the inner shaft 2 and guiding it when the inner shaft 2 is operated. It is fixed at a predetermined position on an inner panel 6 by a bracket 5.

However, in such a conventional guide part, no means for preventing interference is provided between the inner shaft 2 and the guide tube 3, so when the rear side glass is opened and closed, When the inner shaft is operated, the inner shaft 2 and the guide tube 3 interfere with each other.Not only does this cause abnormal noises such as metal noises, but also the inner shaft 2 may not operate smoothly. The problem was that it was bad.

This idea was devised by focusing on these conventional problems, and a resin sliding ring with a structure that is easy to attach to the inner shaft was designed to prevent it from being removed from the inner shaft. The sliding ring is interposed between the inner shaft and the guide tube to prevent interference with the inner shaft and to provide smooth operation without generating abnormal noise. The object of the present invention is to provide a remote control device for a rear side window with good operability.

The configuration of this invention will be explained below based on the drawings.

Note that the same parts in the conventional example are denoted by the same reference numerals, and redundant explanation will be omitted.

Figure 3 A9 mouth, C. 2 is an embodiment of this invention, and in the figure, 10 is a sliding ring made of a synthetic resin material such as nylon, which is in the shape of a disc with a diameter that allows it to be loosely inserted into the guide tube 3, and in the center of the bottom surface. A through opening 12 having a substantially square shape is provided in the section, and a slit 11 is provided in the outer circumferential direction from one of the apex angles of the through opening 12, and the sliding ring 10 becomes discontinuous as a whole due to the slit, and is attached to the inner shaft. It is easy to do.

Further, a square end 13 having a substantially square cross section is provided at the end of the inner shaft 2 on the wire side so that it can be fitted into the through opening 12 of the sliding ring 10. A drop portion for preventing the sliding ring 10 from coming off is formed between the shaped portion and the sliding ring 10.

Then, the square end 1 of the inner shaft 2 is inserted so that the slit 11 of the sliding ring 10 is opened.
3, a sliding ring 10 is sandwiched therebetween, and the inner shaft 2 is inserted into the guide tube 3 to form the guide portion 1.

Therefore, when operating the knob 9 (see FIG. 1) to open and close the rear side glass 8 via the wire 4 and the inner shaft 2, the inner shaft 2
0 on the inner surface of the guide tube 3.

As explained above, this device has a structure in which the inner shaft fitted with a sliding ring is inserted into the guide tube, and the sliding ring is disposed between the inner shaft and the guide tube. Since it is used as a guide part, the following effects can be obtained.

(a) Direct interference between the inner shaft and the guide tube is eliminated, and the generation of abnormal noises such as metallic sounds and rattling can be prevented.

(b) When operating the inner shaft, only the side surface of the sliding ring comes into sliding contact with the inner surface of the guide tube, allowing smooth operation.

(c) Conventionally, by attaching a sliding ring to the inner shaft,
As a result, the inner shaft can be prevented from swinging within the guide tube during operation, which would otherwise occur due to the gap between the outer surface of the inner shaft and the inner surface of the guide tube. As a result, the inner shaft is always correctly guided within the guide tube, improving operability.

(b) Because the end of the inner shaft (where the sliding ring is fitted) is square and the sliding ring is fitted here, there is a drop between the circular part and the square end of the inner shaft. is formed to easily prevent the sliding ring from coming off.

(e) Since the sliding ring is made of a synthetic resin material such as nylon, it has appropriate slipperiness and is maintenance free.

(f) Since the sliding ring has a slit, there is no need to insert the end of the inner shaft into the opening of the sliding ring when installing it, and it can be installed anywhere on the inner shaft.
Work efficiency is improved because it can be easily installed by opening the slit.

(g) Since the sliding ring is attached to the inner shaft, installation is much easier and work efficiency is improved compared to when it is attached inside the guide tube.

(H) Since the square hole of the sliding ring is fitted into the square end of the inner shaft, it can be securely mounted around the inner shaft without idling, and its durability is also improved.

[Brief explanation of drawings]

Fig. 1 is an installation state diagram of the rear side glass remote control device, Fig. 2 is an enlarged explanatory view of the conventional guide section in the rear side glass remote control device, and Fig. 3 A is an enlarged explanatory view of the guide section according to this invention. , Figure 3 is a perspective view showing the inner shaft of part A in Figure 3 A, Figure 3 C is a sectional view taken along the line ■-■ of the opening in Figure 3, and Figure 3 2 is a diagram related to this invention. It is a perspective view of a sliding ring. DESCRIPTION OF SYMBOLS 1... Guide part, 2... Inner shaft, 3... Guide tube, 4... Operation wire,
8...Rear side glass, 10...Sliding ring.

Claims (1)

[Scope of utility model registration request] In the guide part structure of a rear side glass remote device, the structure includes an inner shaft having one end fixed to the rear side glass and the other end connected to an operating wire, and a guide tube for holding and guiding the inner shaft. A side end is formed into a square shape, a drop part is formed between the square end and a circular part following the square end, and a sliding ring made of synthetic resin is fitted into the square end. A guide section structure for a rear side glass remote control device, wherein a sliding ring is provided with an outer surface along the guide tube, a square hole that matches the square end of the inner shaft, and a slit extending from the outer surface to the square hole.