JPH0432840Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to telephones, and more particularly to a desk/wall-hanging telephone that prevents the handset from slipping off the telephone body even when installed on a wall.

(Prior art) Conventionally, when using this type of telephone by mounting it on a wall, a holder for holding the handset was separately prepared, and the holder was fixed with screws to the surface of a casing that formed the exterior of the telephone body. I kept it there and hung the handset in its holder. On the other hand, most wall-mounted telephones have a structure in which the hook part of the handset and receiver protrudes from a part of the housing.

(Problem to be solved by the invention) Therefore, in order to use the table/wall-mounted telephone as a wall-mounted telephone, a separate part (holder) to prevent the handset from falling is required, which is not economical and aesthetically undesirable. . Furthermore, when a telephone that has been used as a wall-mounter is returned to a table-top setting, the screw holes for fixing the holder remain on the surface of the casing, resulting in an unsightly appearance.

Also, if you use a wall-mounted phone as a desk phone, the protruding hook may confuse you.
This prevents smooth attachment and detachment of the handset, impairing the operability of the telephone.

(Means for Solving the Problems) The means provided by the present invention to solve the above-mentioned problems include a handset having an earpiece at one end and a mouthpiece at the other end, and a housing. The telephone body is comprised of a telephone main body having a recessed part on the surface thereof into which the earpiece is housed, and a holder is provided on the telephone main body to prevent the handset from falling off from the telephone main body when the telephone main body is attached to a wall and used. A loading hole for the holder is provided in the wall of the recess on the center side of the phone main body, a guide rail or a guide groove is provided on both side walls of the loading hole, and a lower wall is provided with a guide rail or a guide groove. The holder has a protrusion protruding thereon, and the holder has grooves or rails corresponding to the guide rail or guide groove formed on both sides thereof, a locking protrusion is provided at the tip, and a locking protrusion is provided on the back surface of the holder. A detachment prevention recess corresponding to the convex portion is provided, the holder is slidably inserted into the loading hole, and the locking protrusion is provided on the outer wall of the earpiece on the center side of the handset. It is characterized by having a locking hole into which it is inserted. . (Example) Next, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a side view of a wall-mounted telephone according to an embodiment of the present invention when it is used on a table, and FIG. 2 is a side view of the telephone when it is installed and used on a wall. This phone has a handset 2 and a phone body 3.
The casing 8 of the telephone main body 3
On the surface of the handset 2 are the earpiece 4 and the mouthpiece 5.
A recess 6 for a mouthpiece and a recess 7 for a mouthpiece corresponding to the shape of are respectively formed. As shown in Figure 2, even when used as a wall-mounted type, the holder 9
A detachment prevention recess 11 formed in the earpiece 4 of the handset 2 engages with the locking protrusion 10 of the handset 2, thereby preventing it from falling off.

Next, the holder 9 will be described in detail with reference to the perspective view in FIG. 3 and the sectional view in FIG. 4. The holder 9 has grooves 14 on both sides and a locking protrusion 1 at the tip.
0 is provided, and a detachment prevention recess 18 is further provided on the back surface (FIG. 4). Further, guide rails 15 corresponding to the grooves 14 of the holder 9 are disposed on both side walls of the holder loading hole 20, and a protrusion 19 corresponding to the detachment prevention recess 18 is protruded from the lower wall 21. . The holder 9 is slidably inserted into the holder loading hole 20. (Regarding the groove 14 and the guide rail 15, the guide rail 15 may be provided on the holder 9 side and the groove 14 may be provided on the holder loading hole side, respectively.) A locking protrusion 10 is formed at the tip of the holder 9. has been done. This locking protrusion 10 corresponds in position and shape to a locking hole 11 for preventing detachment provided on the earpiece 4 side of the handset 2. Therefore, when used on a table, the holder 9 is pushed into the holder loading hole 20, and when used as a wall-mounted type, the holder 9 is set so as to protrude onto the side wall of the recess 6. In order to prevent the holder 9 from separating from the holder loading hole 20, a separation prevention recess 1 is provided near the center of the back surface of the holder 9.
8, and correspondingly, a holder loading hole 2 is formed.
A protrusion 19 is provided on the lower wall 21 of the holder 0, so that when the holder 9 is loaded into the holder loading hole 20, the detachment prevention recess 18 and the protrusion 19 can fit together.

(Effects of the invention) As explained above, the telephone of the invention can be used either on a table or on a wall by simply putting in and taking out the holder. With conventional telephones that can be hung on a desk or wall, it is necessary to separately attach a large part (drop prevention holder) to the surface of the phone using screws to prevent the handset from falling when used as a wall-mount. Since there are no screw holes left on the surface of the phone body, the aesthetics will not be impaired even if the phone is used as a wall-mounted phone and then used again as a desk phone.

Furthermore, when used as a desk telephone, there is no problem with the poor operability that occurs when a wall-mounted telephone is used as a desk telephone.

[Brief explanation of the drawing]

Fig. 1 is a side view of a table/wall-mounted telephone according to an embodiment of the present invention when the telephone is used on a desk; Fig. 2 is a side view of the telephone when it is installed and used on a wall. 3 is a perspective view showing details of the holder and holder loading hole in the embodiment shown in FIG. 1, and FIG. 4 is a sectional view taken along the line A--A in FIG. 3. 2... Handset, 3... Telephone body, 4... Earpiece, 6... Recess, 8... Housing, 9... Holder, 10... Locking projection, 11... Locking hole, 12 …
... Wall of recess 6, 14 ... Groove, 15 ... Guide rail, 18 ... Separation prevention recess, 19 ... Protrusion, 20
...Holder loading hole.

Claims (1)

[Scope of utility model registration request] It consists of a handset that has an earpiece at one end and a mouthpiece at the other end, and a telephone body that has a recess on the surface of the casing in which the earpiece is housed, and the telephone body is used by attaching it to a wall. In the telephone, the telephone main body is provided with a holder that prevents the handset from falling off the telephone main body when
A loading hole for the holder is provided in the wall of the concave portion on the center side of the phone main body, a guide rail or a guide groove is provided on both side walls of the loading hole, and a protruding portion is provided on the lower wall. The holder has a
Grooves or rails corresponding to the guide rails or guide grooves are formed on both sides, a locking protrusion is provided at the tip, and a detachment prevention recess corresponding to the protrusion is provided on the back surface, and the holder is The console is slidably inserted into the loading hole, and the outer wall of the earpiece is provided with a locking hole in the center of the handset into which the locking protrusion is inserted. Wall-mounted telephone.