JP2518116Y2 - Portable receiver drip-proof case - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable receiver drip-proof case, and more particularly to a portable receiver drip-proof case that does not impair the function of the portable receiver housed in the case. The portable receiver of the present invention includes so-called pager receivers, radios, transceivers, portable telephones and the like.

[0002]

2. Description of the Related Art A portable receiver, for example, a so-called pager service for wirelessly transmitting a telephone call or a message to a person who is out and about is widely used. Such a pager receiver is always worn and carried by the wearer on the waist belt of the wearer by the clip holder.

Accordingly, when the pager receiver is worn on a rainy day or the like, water droplets of rain are directly attached to the pager receiver, and if the water droplets enter the inside of the receiver body, it may cause malfunction or malfunction. was there.

[0004]

Therefore, a drip-proof case that completely covers the pager receiver body and prevents intrusion of water droplets from the outside should be provided, and this drip-proof case should be used as necessary. Can be considered.

However, if the receiver is completely covered with such a drip-proof case, there is a problem that the buzzer sound for notifying the user of the reception is muted, and the user cannot sense the reception.

The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to keep the buzzer sound volume for notifying the user of reception even if the portable receiver body is covered with the drip-proof case. The waterproof effect is the same as that of the conventional drip-proof case.

[0007]

In order to solve the above problems, the portable receiver drip-proof case according to the present invention is a portable receiver for preventing water from entering the portable receiver body. A drip-proof case, wherein the drip-proof case has a lighting display window provided at a position corresponding to a lighting display section of the portable receiver main body, and the portable reception for allowing the user to sense the reception. A hole provided at a position corresponding to the sound output section of the machine body, the hole section being sealed by a seal that is air permeable and impermeable to water droplets, and a switch provided on the portable receiver body. And a button provided for pressing from outside.

[0008]

In the portable receiver drip-proof case of the present invention constructed as described above, the hole provided at the position corresponding to the sound output portion of the portable receiver body is air permeable. Moreover, since the seal impermeable to water droplets is sealed, the buzzer sound volume for notifying the user of reception is not changed, and the waterproof effect is equivalent to that of the conventional drip-proof case.

Further, since the portable receiver drip-proof case of the present invention is provided with a button capable of externally pressing the switch provided in the portable receiver body for controlling the operation of the portable receiver. , It is not necessary to take out the receiver body from the drip-proof case and operate the switch.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows the portable receiver drip-proof case according to the present invention as seen from the front, back and top.
FIG. 3 is a side view thereof, and FIG. 3 is a sectional view of an essential part of the right side surface taken apart along − in FIG.

As shown in FIG. 1B, the drip-proof case 10 is mounted on the front surface of the portable receiver drip-proof case 10 (hereinafter abbreviated as the drip-proof case 10). A display window 11 made of transparent plastic such as a transparent acrylic plate is provided so that the display unit of the portable receiver can be visually recognized.

On the other hand, the drip-proof case 10 is formed by molding a plastic, and the lower surface of the drip-proof case 10 is clipped with a part of the clothes of the user to prevent the portable receiver from falling. A hook 13 for hooking a clip with a chain is provided.

Further, the upper part of the drip-proof case 10 is shown in FIG.
As shown in (a) and (b), there is provided a pinch lock 12 which is a handle for opening and closing the drip-proof case 10 and which is hermetic when the drip-proof case 10 is closed.

Further, as shown in FIG.
As shown in (c), the clip holder 14 is provided so that the drip-proof case 10 can be worn on the waist belt of the subject.

As shown in FIG. 2, the drip-proof case 10 according to the present invention is provided with a recess on the right side surface of the main body at a position corresponding to a lighting display portion of a portable receiver for informing the user of reception. The lighting display window 20, the hole portion 21 sealed at the position corresponding to the sound output portion of the portable receiver main body by a seal that is air permeable and impermeable to water droplets, There is provided a rubber-like button 22 capable of externally pressing a switch provided on the portable receiver body for controlling the operation of the portable receiver.

Further, the backside upper part of the snap lock 12 and the drip-proof case 10 is provided with a first pivot 18 provided on the backside upper part.
Is swingably engaged.

On the other hand, the front surface and the back surface of the drip-proof case 10 are swingably engaged by a second pivot 15 provided on the lower portions of both sides, and at least one of the second pivots 15 has the above-mentioned hook. 13 are provided.

Furthermore, in order to mount the clip holder 14, the clip holder 14 has the drip-proof case 10 attached thereto.
Is provided with a holder base plate 14a that engages with the back surface of the holder and a belt holding plate 14b that sandwiches the waist belt of the subject. The holder base plate 14a and the belt holding plate 14b are swingably engaged with each other by a third pivot 16. .

Here, an ordinary portable receiver has means for vibrating the portable receiver main body 30 as means for transmitting the reception to the user. Therefore, when mounting such a portable receiver body 30, the drip-proof case 10 must transmit this vibration. Therefore, the present embodiment is configured as shown below.

That is, as shown in FIG. 4, the internal space of the drip-proof case 10 is very close to the outer shape of the portable receiver main body 30 (hereinafter referred to as the receiver main body 30) housed therein. It has a shape (slightly larger), and a cushion 27 such as a sponge is provided in an outer frame 25 inside the drip-proof case 10. Therefore, the receiver body 30 is securely fixed in the drip-proof case 10. Here, the cushion 27 is not applied to the entire surface of the outer frame 25, and at least one surface of the outer frame 25 is
It is designed to directly contact the receiver body 30. Thereby, the vibration from the receiver body 30 can be directly transmitted.

On the other hand, the number of vibrations emitted from the receiver main body 30 is determined in advance. Therefore, in order to further improve the transmission of the vibrations, the cushion 27 is attached to the portion of the receiver main body 30 where the vibration is emitted. Without, the receiver body 3
The outer frame 25 may be provided with a plurality of ribs 26 in accordance with the frequency of zero.

A characteristic of the present invention is that, as shown in FIG. 3, in the drip-proof case 10, air is transmitted through a hole portion 21 provided at a position corresponding to the sound output portion of the portable receiver body. That is, a seal 21a that is transparent and impermeable to water droplets is arranged to seal the hole 21.
Therefore, the buzzer sound volume for notifying the user of the reception does not change, and the waterproof effect is equivalent to that of the conventional drip-proof case.

The structures of these holes 21, the lighting display window 20, and the button 22 will be described in detail below, while explaining the mounting method.

A hole for arranging the lighting display window 20, the hole 21 and the button 22 is provided in the recess on the right side surface of the outer frame 25 of the drip-proof case.

The button 22 is formed with a silicone rubber or the like having a protruding portion inside the outer frame 25 so that the operation switch of the portable receiver mounted on the drip-proof case 10 can be pressed. The button 22 is set.

At the position of the boundary between the upper and lower convex portions of the button 22, a collar formed to be larger than the exposed shape of the button is provided so that it can be bonded to the outer frame 25 or the like. Then, the outer frame 25 corresponding to the brim portion
A concave portion for accommodating the brim is formed in the portion, whereby the height of the upper surface of the brim and the peripheral surface of the outer frame 25 are the same, and the double-sided adhesive sheet 24 can securely fix the brim. Further, the button 22 has a groove formed at the boundary between the brim and the upper and lower convex portions. The upper and lower grooves can ensure the degree of freedom for pressing.

Next, on the outer frame 25 on which the button 22 is placed, the double-sided adhesive sheet 24 made of an acrylic foam material having a hole formed in the portion where the lighting display window 20, the hole 21 and the button 22 are arranged. Stick it. Since the double-sided adhesive sheet 24 absorbs air bubbles during pressure bonding, it is excellent in waterproofness and airtightness.

The hole 2 on the double-sided adhesive sheet 24
At the position corresponding to 1, the sheet 21a cut larger than the diameter of the hole 21 is placed and the sheet 21a is fixed.
Let The sheet 21a is made of a porous film made of tetrafluoroethylene resin. Also, its pore size is 20 μm,
Since the porosity is also 80% or more, it is impermeable to water droplets as described above, but it is permeable to air.
The buzzer sound of the portable receiver is transmitted to the user without being muted. The sheet 21a according to the present invention may use a film other than the above as long as it is a film that is impermeable to water droplets and permeable to air.

Further, on the double-sided adhesive sheet 24 , a transparent transparent plate 23 made of a transparent plastic such as an acrylic plate having holes formed in the portions where the holes 21 and the buttons 22 are arranged is fitted. The transparent plate 23 is made opaque by printing on the back surface except for the lighting display window 20. Therefore, the lighting display window 20 is formed, and the lighting indicating the reception of the portable receiver is visible.

[0031]

As described above, in the portable receiver drip-proof case of the present invention, the hole provided at the position corresponding to the sound output part of the portable receiver body is air permeable and Since the seal that is impermeable to water drops is sealed,
The buzzer volume that informs the user of the reception does not change,
Moreover, a waterproof effect equivalent to that of the conventional drip-proof case can be obtained. In addition, a rubber button that can press the switch installed on the body of the portable receiver that controls the operation of the portable receiver from the outside is arranged, so the receiver body is taken out from the drip-proof case and the operation switch You don't have to.

Further, since the drip-proof case is provided with the ribs, the vibration of the receiver main body in the drip-proof case can be directly transmitted to the user without being damped.

[Brief description of drawings]

FIG. 1 is an external view of a portable receiver drip-proof case according to the present invention as seen from the front, back and top of a main body.

FIG. 2 is a right side view of a main body showing a preferred embodiment of the portable receiver drip-proof case according to the present invention.

FIG. 3 is a cross-sectional view showing a state in which a main part along a − cross section of FIG. 2 is exploded.

FIG. 4 is a sectional view showing an internal structure of a portable receiver drip-proof case according to the present invention.

[Explanation of symbols]

 10 Portable Receiver Drip-proof Case 11 Display Window 12 Pinch Lock 13 Hook 14 Clip Holder 20 Lighting Display Window 21 Hole 21a Sheet 22 Button 23 Transparent Plate 24 Double-sided Adhesive Sheet 25 Outer Frame 26 Rib 27 Cushion 30 Portable Receiver Body

Claims (1)

(57) [Scope of utility model registration request] 1. A portable receiver drip-proof case for preventing water from entering the body of the portable receiver, wherein the drip-proof case is for the portable receiver to allow a user to sense the reception. A lighting display window provided at a position corresponding to the lighting display part of the main body and a position corresponding to the sound output part of the portable receiver main body are air permeable and impermeable to water droplets. A portable receiver drip-proof case, comprising: a hole sealed by a certain seal; and a button provided to press the switch provided on the portable receiver body from the outside. .