JPH0741366Y2 - Necklace structure with stopper for wireless transmitter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an improvement in a necklace structure with a stopper for a wireless transmitter.

[Prior Art] In recent years, a portable wireless transmitter has been used for an emergency call system. With such a wireless transmitter, an elderly person or a sick person who needs nursing hangs it around his / her neck when he / she leaves the nurse. I use it by lowering it.

Such portable wireless transmitters generally have a structure that allows the wireless transmitter to be carried by hanging the neck strap around the neck.When an emergency occurs, operate the operation switch to move to another place. It is configured to be able to send an emergency signal by a radio wave signal to the receiver side where it is located, and it is necessary to press the reset button of the wireless transmitter to stop the transmitted emergency signal. However, the reset button is made small to prevent inadvertent reset operation, and it is located in the recess on the back of the wireless transmitter, so it can be operated only with a fine-pointed operation tool such as a ballpoint pen. Therefore, there is a problem that the resetting operation becomes impossible when the operation tool is forgotten.

Therefore, as shown in FIG. 8, it has been proposed to provide a protrusion 103 for resetting operation on the outer peripheral surface of a stopper 102 for length adjustment of a neck strap 101 to which a wireless transmitter 104 is attached. However, with such a structure, when the stopper 102 comes to the position of the neck, the projection 103 touches the neck and gives a feeling of strangeness, and also causes an injury.

[Problems to be Solved by the Invention] The present invention is a wireless transmitter stop device capable of hiding the reset operation protrusion in the stopper when the reset operation is unnecessary and allowing the reset protrusion to protrude only during the reset operation. An object is to provide a necklace structure with a tool.

[Means for Solving the Problems] In the necklace structure with a stopper for a wireless transmitter according to the present invention as set forth in claim 1, the necklace is frictionally locked in a guide through hole having a diameter larger than that of the necklace. A pair of stoppers are configured as a structure in which a large-diameter portion and a small-diameter portion are vertically communicated with each other and a locking through hole having a diameter that allows the stopper through hole is formed side by side. The middle portion of the neck strap is inserted through the engagement through hole, and the outer circumference of each end portion of the neck strap inserted into the guide through hole from the side of the small diameter is engaged with the step portion of each guide through hole. In a necklace structure with a stopper of a wireless receiver in which a retaining projection for stopping is formed, a resetting operation protrusion is projected from at least one end surface of an end of the necklace penetrated through the guide through hole, and this resetting is performed. Use the operation protrusion and the guide In a state in which to engage with the stepped portion of the through hole is obtained by forming sized to fit into the large diameter portion of the guide through-hole.

A necklace structure with a stopper for a wireless transmitter according to a second aspect of the present invention is the necklace structure with a stopper for a wireless transmitter according to claim 1, wherein the guide through hole of the stopper is engaged with the engagement hole. It is configured such that the stop through hole is communicated with the constricted communication portion.

[Operation] According to the necklace structure with a stopper of the wireless transmitter of the present invention as set forth in claim 1, resetting is performed from at least one tip end surface of the necklace ends projecting through the guide through holes of the pair of stoppers. Since the reset operation protrusion is sized to fit in the large diameter portion of the guide through hole with the operation protrusion protruding, and the locking protrusion of the neck strap locked to the step portion of the guide through hole, it is wireless. When the transmitter is hung on the neck, the weight of the wireless transmitter pulls the neck strap, and the pull-out prevention protrusion of the neck strap is locked to the step of the guide through hole, and the reset operation protrusion is inside the guide through hole of the stopper. Will be hidden. Also, remove the wireless transmitter from the neck to warm the tension of the necklace, and push the end of the necklace on the side where the reset operation protrusion is formed in the unlocking direction between the retaining protrusion and the step of the guide through hole. Since the reset operation protrusion can be projected from the stopper, the reset button can be operated by the reset operation protrusion.

According to the necklace structure with a stopper for a wireless transmitter of the present invention as set forth in claim 2, since the guide through hole and the locking through hole of the stopper are communicated at the constricted communication portion, the necklace is stopped. When passing through the engaging through hole of the tool, it may be passed through the guide through hole that is easy to insert and then moved to the engaging through hole through the constricted communicating portion.

[Embodiment] Hereinafter, an embodiment illustrated in the present invention will be described.

FIG. 1 is an overall perspective view of a necklace structure with a stopper of a wireless transmitter according to the present invention.

The stopper 1 is a molded product such as a synthetic resin. As shown in FIGS. 2 and 3, the guide through hole 11 and the engaging through hole 12 are provided side by side, and the guide through hole 11 and the locking through hole 12 are provided. And a constriction communicating portion 13 for communication. Guide through hole 11
Is formed by connecting a large diameter portion 1a and a small diameter portion 1b with the locking step portion 1c as a boundary, and the small diameter portion 1b has a diameter sufficiently larger than the diameter of the neck strap 2. The engagement through hole 12 has a diameter smaller than that of the neck strap 2 and serves to frictionally lock the neck strap 2.

The necklace 2 is made of synthetic resin or the like and is configured as a braided cord. At both ends of the necklace 2, the end portions of the necklace 2 are swelled laterally by heat treatment to form a retaining projection 21. The end surface of the end portion of the necklace 2 is flat. Reference numeral 23 denotes a reset operation protrusion, and a plate-shaped attachment portion 22 is integrally formed at the base end, and the attachment portion 22 is attached to the end face of the neck strap 2 with an adhesive or the like to reset. The operation protrusion 23 and the neck strap 2 are integrated. The reset operation protrusion 23 is for operating the reset operation button 32 of the wireless transmitter 3, and is the large diameter portion 1a of the stopper 1.
The diameter is smaller than the diameter of and is shorter than the length of the large diameter portion 1a.

The attachment of the stopper 1 to the necklace 2 is as follows. First, the neck strap 2 is inserted into the guide through holes 11 of the pair of stoppers 1 and is moved to the engaging through hole 12 of the stopper 1 by utilizing these stopper constricted communicating portions 13, and the pair of stoppers 1 is connected to the neck. Move to the middle of the string 2. Next, after inserting both ends of the necklace 2 into the guide through holes of the respective fasteners from the side of the small diameter portion, the both ends are heat-treated to bulge the ends of the necklace laterally and prevent the outer peripheral surface of the ends from coming off. The protrusion 21 is formed, and the attachment portion 22 of the reset operation protrusion 23 is attached to one end surface of the neck strap 2 with an adhesive or the like.

At the time of use, the stopper protrusion 21 of the necklace 2 is inserted into the guide through hole 11
The neck strap 2 is locked by the stepped portion 1c, and the length of the neck strap 2 is adjusted by shifting the engagement position of the neck strap 2 with respect to the engagement through hole 12 of the stopper 1.

If the length of the necklace 2 can be adjusted, the order of attachment to the necklace 2 is not particularly limited.

The wireless transmitter 3 has a built-in transmission circuit,
As shown in the figure, it is formed in a pendant type so that it can be easily carried, and a neck strap attachment fitting 33 through which the neck strap 2 is inserted is attached to the upper end portion. Push button type transmitter operation switches 31 are provided on both sides of the wireless transmitter 3. When an emergency occurs, an emergency signal can be transmitted by operating the operation switch 31, and the wireless transmitter 3 is provided on the back side. As shown in FIG. 4, a reset operation button 31 is formed,
By pressing the reset operation button 32, the emergency signal is stopped.

In the necklace structure with a stopper configured as described above, when the wireless transmitter 3 is hung on the neck, the weight of the wireless transmitter 3 pulls the necklace 2 so that the retaining projection 21 has the guide through hole. The reset operation projection 32 is hidden in the guide through hole 11 of the stopper 1 by being locked to the stepped portion 1c of 11. When the reset operation protrusion 32 is used, the tension of the neck strap 2 is warmed to move the neck strap 2 in the direction in which the engagement between the retaining projection 21 and the step portion 1c of the guide through hole 11 of the stopper 1 is released. When operated, the reset operation protrusion 32 can be projected from the stopper 1 as shown in FIG. 3, and the reset operation button 32 of the wireless transmitter 3 can be operated.

5 and 6 show an application example in which the attaching portion 22 of the reset operation protrusion 23 is formed in a cap shape and the outer peripheral portion of the attaching portion 22 is configured as the retaining projection 21. It is attached to the string 2 with an adhesive. As a result, the retaining projection 21 can be more strongly attached to the neck strap 2, and the heat treatment of the neck strap 2 is unnecessary.

7 (a) to 7 (d) show another application example, and FIG. 7 (a) shows the reset operation projection 23 and the retaining projection by caulking and fixing the clasp-attached metal fitting 71 to the neck strap 2. 21B shows an application example in which 21 and 21 are formed, and the reset operation protrusion 23 is shown in FIG. 18B by fixing a cap-molded product 72 with a collar made of synthetic resin or the like to the neck strap 2 with an adhesive.
FIG. 7C shows an application example in which the retaining projection 21 is formed by fixing the tubular body 73 with the collar to the neck string 2 by heat treatment of the tip of the neck string 2 and the reset operation protrusion 23 and the retaining projection 21. FIG. 7D shows an application example in which a pin-shaped reset operation projection 23 is integrally formed with a collared fitting metal fitting 74 and is caulked and fixed to the neck strap 2. According to these application examples, the reset operation protrusion 23 can be formed at the same time when the end portion of the neck strap 2 is processed.

The reset operation protrusions 23 may be formed on both ends of the necklace 2.

Further, the stopper 2 is formed in two parts without providing the constricted communicating portion 13 in the stopper 2, and the neck cord 2 is formed with the guide through hole 11 and the engaging through hole 12.
After passing through, the pair of stopper halves may be integrated with a screw or an adhesive. With this configuration, it is possible to save the trouble of moving the neck strap 2 from the guide through hole 11 of the stopper 1 to the engaging through hole 12 when attaching the neck strap 2 to the neck strap 2.

[Effect] According to the present invention as set forth in claim 1, when the wireless transmitter is hung on the neck with the necklace and the necklace is pulled by the weight of the wireless transmitter, the reset operation protrusion is in the guide through hole of the stopper. Because it is hidden in, the reset operation protrusion does not touch the neck and give a feeling of strangeness or injury. Also, when you press the end of the necklace on the side where the reset operation protrusion is formed, the reset operation protrusion protrudes from the stopper, so you can operate the reset button with the reset operation protrusion, and it is necessary to perform the reset operation using an operation tool such as a ballpoint pen. Disappears. In addition, even if the position of the stopper comes to the neck when suspending the wireless transmitter, the reset operation protrusion does not touch the neck, ensuring safety.

According to the present invention as set forth in claim 2, when the neck strap is passed through the engagement through hole of the stopper, it is first passed through the guide through hole that is easy to insert, and then the necked communicating portion is used to make the engagement through hole. Therefore, the workability when inserting the necklace is improved.

[Brief description of drawings]

FIG. 1 is a perspective view of a necklace structure with a stopper of a wireless transmitter according to an embodiment of the present invention, FIGS. 2 and 3 are sectional views and perspective views of a stopper portion, and FIG. 4 is a wireless transmitter. 5 and 6 are perspective views and sectional views showing an application example of the present invention, and FIGS. 7 (a) to 7 (d) are sectional views showing other application examples, and FIG. FIG. 1 is a perspective view of a necklace structure with a stopper of a conventional wireless transmitter. (Explanation of symbols) 1 …… Stopper 11 …… Guide through-hole 1a …… Large-diameter part 1b …… Small-diameter part 1c …… Step part 12 …… Engagement through-hole 2 …… Neck string 21 …… Detachment projection 23 …… Reset operation protrusion 3 …… Wireless transmitter body 32 …… Reset operation button

Claims (2)

[Scope of utility model registration request] 1. A guide through hole having a diameter larger than that of the neck strap is provided with a locking through hole having a diameter for frictionally locking the neck strap, and the guide through hole has a large diameter portion and a small diameter. A pair of stoppers are configured as a structure in which the upper and lower portions are communicated with each other, and an intermediate portion of the neck strap is inserted into each of the engagement through holes of these stoppers, and the guide through hole is provided from the side of the small diameter portion. In a necklace structure with a stopper of a wireless receiver, in which a retaining protrusion is formed on the outer periphery of each end of the neck cord inserted into the step of each of the guide through holes, A reset operation projection is projected from at least one end surface of the end portion of the pierced neck strap, and the reset operation projection is engaged with the step-out portion of the guide through hole of the retaining projection of the neck strap. The guide through hole in the above A necklace structure with a stopper for the wireless transmitter. 2. The necklace structure with a stopper for a wireless transmitter according to claim 1, wherein the guide through hole and the locking through hole of the stopper are structured to communicate with each other at a constricted communicating portion.