JPS5811119U - Shaft bearing mechanism - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Figure 1 is an exploded perspective view showing the configuration of a stereo radio cassette, Figure 2 is a front view of the printed wiring board in Figure 1, and Figure 13 a.
1 is a perspective view showing the configuration of the dial drum in FIG. Diagram showing the tensioning procedure, Figure 5 a, b
, c is a front view showing a conventional dial drum, FIG. 6 is a perspective view showing the configuration of the tuning mechanism, FIG. 7 is a perspective view of the main part showing the tensioned state of the dial thread in the tuning mechanism, and FIG. A perspective view showing an embodiment of the shaft support mechanism according to this invention, FIGS. 9a and 9b are cross-sectional views showing the main part structure of the shaft support mechanism in FIG. 8, and FIG. A perspective view showing the configuration of the support mechanism, the first
Figures 1a and 1b are perspective and side views showing the configuration of the dial pointer, and Figure 12a is a side view.゛b is a front view showing the main parts of the tuning mechanism to which the dial pointer of FIG. 11 is applied, FIGS. 13a and b are views showing other examples of application of the dial pointer of FIG. 11, and FIGS. 14a and b
15 is a top view of the main parts of the dial drum holding mechanism in the drum holding state, and FIG. 16 is the tuning mechanism in the dial drum holding mechanism in the drum holding state. FIG. 17 is a perspective view showing another embodiment of the dial drum holding mechanism; FIG. 18 is a perspective view showing the main parts of the parts attachment mechanism applied to the stereo radio cassette shown in FIG. 1. Figures 19, 20a and 20b show conventional parts mounting mechanisms, Figures 21, 22, 23 and 24.
FIG. 25 is a diagram showing another embodiment of the component attachment mechanism,
FIG. 26 is a perspective view used to explain the installation state of the cassette tape recorder mechanism in the rear cabinet of FIG. Fig. 28 is a sectional view showing the speaker holding mechanism in the speaker holding state; Fig. 29 a, b, and c are views showing the main parts of another embodiment of the speaker holding mechanism; Fig. 30 FIG. 31a is a perspective view showing the configuration of the cassette lid support mechanism; FIGS. 31A and 31C are side views showing the cassette lid support mechanism in the open and closed states; The same figure is a perspective view showing the electrode plate of the antenna mounting mechanism.
Figure 32C is a perspective view showing the holding part of the electrode plate in the rear cabinet, Figure 32D is a sectional view showing the configuration of the antenna mounting mechanism, Figures 32a and 32b are perspective views showing the mounting part of a conventional rod antenna, Fig. 33 is a perspective view showing the front appearance of the rear cabinet and an adapter for the AC power connector; Fig. 34a is a perspective view showing the battery compartment cover; and Fig. 34 is a cross section of the battery compartment in the battery storage state. FIG. 35 is a sectional view showing a state in which the dial cover is fixed.

Claims (1)

[Scope of utility model registration request] A frame in which a through hole for shaft insertion is formed, and a plurality of elastic engagement pieces that are integrally formed with the frame in an upright state at predetermined intervals along the circumferential direction of the through hole of the frame. , comprising a plurality of locking pieces located between the respective elastic engagement pieces and having an inner diameter substantially matching the outer diameter of the shaft and integrally formed with the frame. The bearing mechanism of the shaft.