JPH0580062U - Locking device for wall mounting in telephone - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] When used as a table-top type, it is possible to maintain the same contour-free outer shape as the ordinary table-only type, and at the time of conversion to the table-top type. (EN) Provided is a wall-hanging locking device which can be operated under a simple operation without attaching or detaching a hook member. An opening / closing lid type hook member 12 having a hook 10 corresponding to an engaging portion formed in a handset or the like and a handle portion 11 for operation formed in a shape corresponding to a step of a handset receiving portion 2 in a main body thereof. In the case of the table-top type, the hook part is retracted so that the handset receiver can be kept in a closed state in conformity with the smoothness, and is also hung on the wall. At the time of use, it is characterized in that the hook member is opened to the front so that the hook is projected upward to accommodate the engagement.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a locking device for hanging a handset of a desk-top wall-mounted telephone or a cordless telephone handset for wall-hanging.

[0002]

[Prior Art]

 In a conventional desk-top wall-mounted telephone, a detachable hook member corresponding to an engaging portion provided on a handset is specially attached to a telephone body only when it is used as a wall-mounted type. As an alternative to this, a removable hook member with a hook formed at one end is provided so that it can be attached to the main body of the telephone, and the hook is projected or retracted depending on the insertion direction. There is a structure (for example, Japanese Utility Model Laid-Open Publication No. 3-107847) that is provided in a submerged state, and a movable hook member having a hook and an operating portion is provided on the telephone body so as to be rotatable within a certain angle range for operation. There is a structure (for example, Japanese Utility Model Laid-Open No. 1-147547) in which the hook portion can be selectively stabilized in a projecting state or a retracting state at a predetermined position by operating the section.

[0003]

[Problems to be solved by the device]

 According to the above-mentioned conventional techniques, when changing the usage pattern in any of the structures, the operations such as attachment / detachment, insertion / removal, and withdrawal are relatively complicated, and in the structure adopting the detachable hook member, There is a disadvantage that the hook member must be stored when it is used as a tabletop type, and in the technology of the structure in which the hook part is selectively retracted by using the swivel type hook member, the hook member is hung in the wall-mounted position. By pivoting the member in the up-down direction while keeping the member pivoted in the inner part, the hook is made to appear and disappear at the outer part. For convenience of operation for making the hook appear and disappear, the main body part near the operation part The operating part of the hook member must be always exposed so that it is easy to put a recess on it so that it can be easily placed on the finger. The recess forms, is inconvenient to clean not only easy dust deposited, yet it is aesthetically unsightly.

Therefore, the object of the present invention is not only to keep the outer shape without unevenness similar to the ordinary table-top type in the usage form as a table-top type, but also to convert to the table-top type. Another object of the present invention is to provide a wall-mounting locking device for a telephone which can be operated under a simple operation without attaching or detaching a hook member.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has an opening / closing lid in which a hook corresponding to an engaging portion formed in a handset or a child device and a handle portion for operation are formed so as to coincide with the step of the handset receiving portion of the main body. At the base, the hook member of the mold is pivotally attached to the inside of the support pedestal so that it can be swung within a certain angle range. In addition to allowing the receiver to match the receiver in a smooth manner, when the hook is in the upright position, the hook is adapted to engage with the hook facing upward, and the hook remains facing upward. The present invention is characterized in that an anti-movement holding means for stabilizing is attached.

[0006]

[Action]

 An open / close lid type hook member, in which the hook and the operating claw are formed so as to match the step of the handset receiver, can be pivoted around the pivot of the base of the hook, and it is prone to collapse. By doing so, the hook member does not appear uneven on the outer appearance of the receiver as a special facility for wall hangings in conformity with the smoothness in the receiver. In addition, when the hook member is raised to the advanced position, the hook is stably held in the handset receiving part while it is protruding upward, so that it can be engaged with the engaging part of the handset or the handset. To adapt.

[0007]

【Example】

 Hereinafter, the illustrated embodiment in which the present invention is applied to a telephone body will be described in detail. As a telephone equipped with the locking device of the present invention, for example, as shown in the figure, a telephone having a support base 3 in which a transmitter receiver 1 and a receiver receiver 2 are respectively recessed in the front and rear The main body 4 should be able to be attached to the wall surface W on the bottom surface thereof with the interposition of the wall hanging adapter 5 if necessary, and the handset 6 should be provided with a recess in the inward facing portion of the handset 7. Therefore, the type in which the engaging portion 8 for locking is provided is adopted.

As a special configuration of the present invention equipped in the above-mentioned type telephone body 4, an opening 9 is provided in a step portion including a rearward facing wall portion of the handset receiving portion 2 and the stepped opening portion. 9 has a hook 10 at the tip end corresponding to the engaging portion 8 of the handset 6 and a handle portion 11 corresponding to the rearward facing step portion of the handset receiving portion 2, and also coincides with the opening portion 9. An open / close lid type hook member 12 is pivotally attached at its base by a support shaft 13 in the left-right axial direction, and the hook member 12 is provided with both side walls, and these side walls have substantially chevron protrusions 14. Certain elastic arms 15 and 15 are extended to the inside so as to project inward, while the inside of the opening 9 is engaged with the protrusions 14 and 14 of the elastic arms 15 and 15, respectively. The plate-shaped engaging portions 16 and 16 having holes are provided, and such engaging portions 16 and 16 and the protrusion 14 are provided. An elastic snap type holding means 17 for preventing loosening is constituted by certain elastic arms 15 and 15, and as a structure for limiting the turning angle of the hook member 12 within a certain range, the receiver 10 of the handset receiver 2 is provided. A stopper 18 having a stepped portion facing the back surface is provided, and the hook member 12 is regulated to engage under the state of facing the end edges of the engaging portions 16, 16 inside the opening 9. Provide hooks 19, 19.

According to the above configuration, when the cradle 3 is placed on a table as shown in FIG. 4, the hook member 12 is in a depression state in which the hook 10 is in contact with the stopper 18. , The stepped surface of the hook member 12 is smoothly continuous around the opening 9 of the pedestal 3 so that the opening 9 is closed for use as a tabletop type. The hook member 12 maintains its depressed state by its own weight. However, the hooked member 12 is kept in the depressed state because the projections 14 and 14 of the elastic arms 15 and 15 correspond to the engaging holes of the engaging portions 16 and 16. It can be held stably.

When the pedestal 3 is mounted on the wall surface W as shown in FIGS. 1 and 2 to be a wall-hanging type, the restricting hook 19 is pulled out while the hook member 12 is pulled out from the hand portion 11 by the fingertip. , 19 are swung forward to a position where they are blocked by the engaging portions 16, 16 so that the hook 10 is projected upward, whereby the engaging portion 8 of the handset 6 can be engaged with the hook 10. Therefore, in this raised state, the protrusions 14, 14 on the elastic arms 15, 15 are in contact with the outside of the engaging portions 16, 16 and the hook member 12 is stably held in the raised state. Is done.

In the above-described embodiment, the present invention is applied to a desk-top wall-mounted telephone, but the usage pattern of the cordless handset and the handset for the cordless telephone is similar to that of the desk-top telephone. As a result, the present invention can be applied to a cordless handset in a cordless telephone and a cradle for the cordless handset.

As for the attachment of the holding means for stabilizing the hook in the state adapted to the engagement while facing upward, as in the above-described embodiment, the engaging portions 16 and 16 and the elastic arms 15 and 15 having the projection 14 are provided. Various structures can be adopted without being limited to the elastic snap type holding means 17 by means of, for example, when pivotally attaching the hook member 12 to the pedestal 3, the friction is prevented by an appropriate frictional action. As described above, a spring washer or a rubber washer may be interposed between the hook member 12 and the pedestal 3 in the shaft portion.

As for the restricting hook 19 provided on the hook member 12, the shielding wall 20 may be extended to the back of the hook 10 and the restricting hook 19 may be provided at the tip thereof as shown in FIG. The opening 9 can be kept in the closed state even in the wall-mounted posture in which the locking member 12 is raised.

[0014]

[Effect of the device]

 As described above, according to the present invention, the hook corresponding to the engaging portion formed on the handset or the handset and the handle portion for operation are formed so as to be matched with the step of the handset receiving portion of the main body. Since the open / close lid type hook member is pivotally attached to the base at the inner side of the opening in the support cradle, the hook member is lowered to make the hook portion retract and at the same time. It can be used as a tabletop type with a smooth appearance by closing the opening of the handset to match the smoothness, and it is easy to pull the handhold toward you with your fingertips. With such an operation, the hook member can be easily raised to the state in which the hook member is protruded upward and adapted to be engaged with the engaging portion of the handset or the like. Since hooks are attached to the hook members to prevent them from moving, the hooks can be stably held in the handset receiver while protruding upward.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view showing a main part of a telephone equipped with a wall-mounting locking device according to an embodiment in a wall-mounted state.

FIG. 2 is a partially cutaway front view showing a main part of one embodiment.

FIG. 3 is a perspective view of a hook member.

FIG. 4 is a partially cutaway side view showing a main part in a state of being used as a tabletop type.

FIG. 5 is a partially cutaway side view showing a main part of a telephone equipped with a wall-hanging locking device of another embodiment in a wall-mounted state.

[Explanation of symbols]

 2 Handset receiver 3 Receiver 7 Handset 8 Engagement portion 9 Opening portion 10 Hook 11 Handhold portion 12 Hook member 17 Holding means W Wall surface

Claims (1)

[Scope of utility model registration request] 1. A support cradle in which a receiver (2) of a receiver is provided
(3) can be attached to the wall surface (W) as necessary, and a hook (10) for hooking can be projected on the handset receiver (2) if necessary,
Also, in a handset or a handset of a type in which an engaging portion (8) for latching is provided on an inward portion of the handset (7), a rearward facing wall portion of the handset receiving portion (2) is included. An opening (9) is provided in the stepped portion extending over, and the stepped opening (9) has an engaging portion (8) of the handset (7).
There is a hook (10) at the tip corresponding to the above and a handgrip (11) corresponding to the rearward facing step of the handset receiver (2),
An opening / closing lid type hook member (12) formed in a shape conforming to the opening 9 is provided at the base of the hook member (12) so as to be pivotable within a certain angle range while being pivotally attached in the left-right axis direction, and further, the hook member (12) A locking device for wall hangings in a telephone, characterized in that a holding means (17) for preventing movement is attached in relation to the above.