JPH0631254U - Desktop wall-mounted phone - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a desk-top telephone which is extremely easy to attach and detach the locking member. [Structure] Recessed portion 1-1 for mounting a handset earpiece
And a locking groove 3 continuously provided in the recess 1-1, and a locking member 4 having a locking piece 4-1 for hooking the handset on the front surface, and the front surface is on the recess 1-1 side when hanging on a wall, In a desk-top wall-mounted telephone in which the back surface is made into the concave portion 1-1 side when mounted on a desk and the locking member 4 is mounted in the locking groove 3 for use, the locking member 4 has a T shape on both sides and an opening reaching the bottom at the bottom. Part 4-2
Is formed, the locking groove 3 has key-shaped convex portions 3-3 on both side walls, and the locking member 4 has the T shape from the bottom surface side with the front surface or the back surface inserted in the concave portion 1-1 side. This is a desk-top wall-mounted telephone in which a key-shaped convex portion 3-3 is fitted in the opening 4-2 of the above, and further horizontally moved in a direction away from the concave portion 1-1 to be mounted in the locking groove 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a desk-top wall-mounted telephone.

[0002]

[Prior art and its problems]

 In conventional telephones that can be used both on the desktop and on the wall, the locking groove that has a locking piece with a locking piece that hooks the handset is connected to the handset mounting recess of the phone body. There is a removable one.

An example of such a conventional telephone is a telephone case 5, a concave portion 5-1 on which a receiver side of a handset is placed, and a concave portion 5-1 as shown in a schematic perspective view of the telephone of FIG. Locking groove 5-2, which is continuously provided in the locking groove 5-2, an opening 5-3 provided in the inner wall of the locking groove 5-2, which communicates with the inside of the case, and a locking member 6 which is detachably attached to the locking groove 5-2. The locking member 6-1 is provided on the front surface of the locking member 6.

The locking member 5 is inserted into the locking groove 5-2 with the locking piece 6-1 facing the recess 5-1 when the telephone is used as a wall-mounted type, and the locking piece 6-1 is recessed. It will be in a state of being projected to -1. As a result, the locking recess provided near the earpiece of the handset is caught by the locking piece 6-1 and can be used for wall hangings. On the other hand, when it is used on a table, the locking member 6 is inserted into the locking groove 5-2 with its front and back reversed so that the back side is the concave portion 5-1 side as shown by the dotted line. At this time, the locking piece 6-1 is hidden inside the case from the opening 5-3 of the locking groove 5-2, so that its aesthetic appearance is not impaired.

However, since the locking member 6 is a small member, in the structure in which the locking member 6 is mounted from the side of the recess 5-1 as shown in FIG. There was a drawback that it was difficult. In addition, when changing the usage type of the telephone from the table-top type to the wall-mounted type or from the wall-mounted type to the table-top type, the locking member 6 mounted in the locking groove 5-2 is temporarily removed and the locking piece 6- Although it is necessary to change the direction of No. 1 and mount it again, since the locking member 6 is firmly held in the locking groove 5-2, if a strong force is applied in the direction of the recess 5-1, There was a risk that the locking member 6 would suddenly jump out of the locking groove 5-2 and be lost.

An object of the present invention is to provide a desk-top telephone that can be easily attached and detached with a locking member.

[0007]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention comprises a recess for mounting the earpiece of a handset, a locking groove continuous with the recess, and a locking member having a locking piece on the front for hooking the handset. However, in a desk-mounted wall-mounted telephone that is mounted in the locking groove with the front side facing the recess when the wall is hanging and the back side facing the recess when the desk is on a wall, the locking members are T-shaped on both sides. The lower end forms an opening reaching the bottom surface, the locking groove has key-shaped convex portions on both side walls, and the locking member is inserted from the bottom surface side with the front surface or the rear surface inserted in the concave portion side. In the telephone wall-mounted telephone, the key-shaped convex portion is fitted in the T-shaped opening portion, further horizontally moved in a direction away from the concave portion, and mounted in the locking groove.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1A to 1D show a locking groove and a locking member according to an embodiment of the present invention. FIG. 1A is a perspective view of the locking groove, and FIG. The front view of a locking groove, (C) is a perspective view of a locking member, (D) is a bottom view of a locking member.

2 (A) to 2 (D) are views for explaining a method of mounting the locking member when using a wall according to an embodiment of the present invention. FIG. 2 (A) is a sectional view of the locking member, and FIG. 8C is a cross-sectional view of the locking groove, FIG. 9C is a cross-sectional view of the locking member in a first mounted state, and FIG. 9D is a cross-sectional view of the locking member in a second mounted state.

FIGS. 3A to 3D are views for explaining a method of mounting the locking member when using the tabletop according to an embodiment of the present invention. FIG. 3A is a sectional view of the locking member, 7B is a sectional view of the locking groove, FIG. 9C is a sectional view of the locking member in a first mounted state, and FIG. 7D is a sectional view of the locking member in a second mounted state.

As shown in FIGS. 1 (A) and 1 (B), a case 1 of a telephone body has a locking groove 3 which is continuously provided in a recess 1-1 in which a receiver of a handset is placed. An opening 3-2 communicating with the inside of the case 1 is formed in the inner wall of the housing 3, key-shaped projections 3-3 are formed on both side walls, and an elastic lock for biasing the locking member 4 attached to the bottom upward. With pieces 3-4.

The key-shaped convex portion 3-3 is composed of a horizontal portion extending in parallel from the concave portion 1-1 side to the middle portion on both side walls of the locking groove 3, and a vertical portion lowered from the middle portion to the bottom surface. The horizontal portion holds the attached locking member 4 so as not to come off to the upper side, and the vertical portion holds the attached locking member 4 so as not to come out to the recess 1-1 side.

As shown in FIGS. 1 (C) and 1 (D), the locking member 4 includes a locking piece 4-1 on the front surface for hooking the handset, and an opening 4 having a T shape on both side surfaces and a lower end reaching the bottom surface. -2, a locking portion 4-3 on both sides of the bottom surface, and a locking hole 4-4 in the middle portion of the bottom surface.

Here, a mounting method of the locking member at the time of wall hanging use will be described with reference to FIGS. 2 (A) to 2 (D). In the locking member 4 shown in (A), the locking piece 4-1 is placed on the side of the recess 1-1 of the case 1, and is fitted into the locking groove 3 shown in (B) from above. The mounted state consists of two stages, a first mounted state shown in (C) and a second mounted state shown in (D). When the locking member 4 is mounted in the locking groove 3 from above, first, the key-shaped convex portion 3-3 is fitted into the T-shaped opening 4-2 from the bottom side, and the first mounting (C) is performed. Be put in a state. Further, from the state of (C), it is horizontally moved in the direction away from the recess 1-1, and the locking hole 4-4 is locked by the elastic locking piece 3-4 to the second mounting state of (D), The installation is complete.

In the second mounted state (D), the locking member 4 is biased upward by the elastic locking pieces 3-4, and the locking portions 4-3 on both sides of the bottom surface are key-shaped convex portions 3-3. The locking member 4 is held in the locking groove 3.

Further, as shown in FIGS. 3 (A) to 3 (D), the method of attaching the locking member when using it on a table is as follows. It is installed in the same way as when using the wall mount shown in FIG. In the second mounted state of (D), the locking piece 4-1 is hidden in the case 1 from the opening 3-2.

Although the above embodiment shows the mounting method, the method of removing the mounted locking member 4 from the locking groove 3 may be carried out by the reverse step of the mounting method. At this time, when the locking member 4 is horizontally moved by applying a force in the direction of the concave portion 1-1, the locking portion 4-4 comes into contact with the vertical portion of the key-shaped convex portion 3-3, so that the locking force is excessive. The member 4 does not jump out of the locking groove 3 toward the recess 1-1. When the locking portion 4-4 comes into contact with the vertical portion of the key-shaped convex portion 3-3, the locking member 4 can be easily removed from the locking groove 3 by pulling the locking member 4 slightly upward. .

As described above, the mounting method of the locking member 4 is composed of the two steps of the first mounting step of inserting the locking member 4 from above into the locking groove 3 and the second mounting step of moving in the horizontal direction. , It is only necessary to first insert the locking member 4 from above so as to cover the convex portion 3-3, so that the locking member 4 can be easily introduced into the locking groove 3. Furthermore, the mounting state of the second mounting state can be achieved by simply moving the locking member 4 from the first mounting state in the horizontal direction for a short distance. Further, the locking member 4 can also be removed by moving the short distance from the second mounted state in the horizontal direction, and when the locking portion 4-4 comes into contact with the vertical portion of the key-shaped convex portion 3-3, the locking member 4 is locked. The locking member 4 can be easily removed from the locking groove 3 by simply pulling the member 4 upward.

Further, since the attached locking member 4 is held upward by the horizontal portion of the key-shaped convex portion 3-3 and held horizontally by the vertical portion, it does not fall off during the attachment. Absent.

[0020]

[Effect of device]

 As described above, the present invention is provided with the recess for mounting the earpiece of the handset, the locking groove connected to the recess, and the locking member having the locking piece on the front for locking the handset, In a tabletop wall-mounted telephone that is mounted in the locking groove with the front surface facing the recess when the wall is mounted on the wall and the back surface facing the recess when the wall is mounted on the table, the locking members are T-shaped on both sides. The lower end forms an opening reaching the bottom surface, the locking groove has key-shaped projections on both sidewalls, and the locking member is inserted from the bottom surface side with the front surface or the back surface inserted into the recessed side. Since the key-shaped convex portion is fitted into the T-shaped opening, and further horizontally moved in the direction away from the concave portion to be mounted in the locking groove, it is a desk-mounted wall-mounted telephone. It is extremely easy to put on and take off, and At the time of bending, the risk of loss of the locking member can be significantly reduced.

[Brief description of drawings]

1A and 1B show a locking groove and a locking member according to an embodiment of the present invention, in which FIG. 1A is a perspective view of the locking groove, and FIG. 1B is a front view of the locking groove seen from the recess side. , (C) is a perspective view of the locking member,
(D) is a bottom view of the locking member.

2A and 2B are views for explaining a method of mounting a locking member when hanging on a wall according to an embodiment of the present invention, in which FIG. 2A is a sectional view of the locking member, FIG. C) is the first locking member
A sectional view of the mounted state, (D) is a sectional view of the locking member in the second mounted state.

FIG. 3 is a view for explaining a mounting method of the locking member at the time of tabletop showing an embodiment of the present invention, (A) is a sectional view of the locking member,
(B) is a sectional view of the locking groove, (C) is a sectional view of the locking member in a first mounted state, and (D) is a sectional view of the locking member in a second mounted state.

FIG. 4 is a schematic perspective view of a conventional desk-top wall-mounted telephone.

[Explanation of symbols]

 1 Case 1-1 Recess 3 Locking groove 3-3 Key-shaped protrusion 3-4 Elastic locking piece 4 Locking member 4-1 Locking piece 4-2 T-shaped opening

Claims (1)

[Scope of utility model registration request] 1. A recess for mounting an earpiece of a handset,
The recess includes a locking groove continuous with the recess, and a locking member having a locking piece on the front for hooking the handset. When the locking member is wall-mounted, the front is the recess side, and when the table is on the back, the recess is the recess. In a desktop wall-mounted telephone that is mounted in the locking groove on the side, the locking member has T-shaped openings on both sides and the lower end reaches the bottom surface, and the locking groove has a key-shaped opening on both side walls. It has a convex part, and the locking member is inserted from the bottom side to the T
A desk-top wall-mounted telephone, characterized in that the key-shaped convex portion is fitted into the shaped opening portion, and is horizontally moved in a direction away from the concave portion to be mounted in the locking groove.