JP2001312779A - Electric cord and commodity display device provided with the electric cord - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a novel electric cord, which is hardly cut off, and a commodity display device provided with the electric cord. SOLUTION: In the main body of the electric cord having a connecting part such as stopper or power supply plug to another article at the end thereof, a frame is fixed at a spot close to the relevant connecting part. The frame is moored to the connecting part by a short mooring string, and a part between the connecting part and the frame in the main body of the electric cord is made to have a looseness.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric cord and a merchandise display device provided with the electric cord.

[0002]

2. Description of the Related Art In the first place, an electric cord having a connection portion such as a fastening member to another object or a power plug at an end is easily cut off by an external force such as pulling off a connection end portion to the connection portion by human power. There were defects.

Further, conventionally known portable cassette players and portable radio cassette players
Players, portable radios, portable tape recorders, portable CD players or products such as watches and cameras and other display devices used to display other products must not be stolen. In order to do so, the exhibit is connected to the stand individually with a string, and the string for the tether is concealed through a small hole in the stand so as to be inconspicuous. However, the work of pushing and hiding the tethered string has to be performed relatively frequently so that the display surface must always be tied up, which puts a heavy burden on clerks and the like.

[0004]

SUMMARY OF THE INVENTION The present invention provides a new electric cord which eliminates the above-mentioned defect which is easily cut, and a new product display apparatus which uses the electric cord to reduce the burden on clerks and the like. It is intended to do so.

[0005]

In order to achieve the above object, an electric cord according to claim 1 has an end fixed to another object,
In the electric cord main body having a connection portion such as a power plug, a piece is fastened to a portion close to the connection portion, and the piece is fixed to the connection portion with a short tether, and the connection portion and the piece in the electric cord body are fixed. Between the slack in the

According to a second aspect of the present invention, there is provided a merchandise display apparatus utilizing the above-described electric cord, wherein an electric cord reel apparatus having a structure of automatically rewinding by a spring made of a conductive material is built in a hollow base. The electric cord can be pulled out through a through hole formed in the wall surface of the baseboard, against the action force of the spring, and can be fixed to the outer end of the electric cord to an exhibit such as a product. The body is provided, and the fixed body is provided with an article-side switching device that is turned off when attached to an exhibit such as a product, and turned on when removed, and further provided with a power supply device and an alarm device such as a sound generator and a light emitter on the base board. A power supply device, a spring, a cord, an alarm device, an article-side switching device, and the like constitute an exhibit anti-theft electric circuit that issues an alarm when the fixing body is removed from the exhibit.

[0007]

【Example】

In the embodiment shown in the figure, a piece 30 is fastened to a place near the fastening body 19 in the electric cord body 15, and this piece 30 is fastened to the fastening body 19 with a short tether 31.
Therefore, the fastening body 19 and the piece 3 in the electric cord body 15
An electric cord having a slack in a portion 32 between 0 and 0 is used. Ie

A flat hollow base plate 1 is made of a hard plastic material, and a male hook-and-loop fastener 2 is fastened to the back surface of the base plate 1 so that the male hook-and-loop fastener 2 is connected to the female hook-and-loop fastener 3. And the pressure-sensitive adhesive layer 4 is provided on the back surface of the female-side surface fastener 3 so that the pressure-sensitive adhesive layer 4
The release table 5 is removably adhered to the display stand 6.
The display auxiliary table 10 to be described later is formed by forming a detachable device 7 to the base plate 1, providing a pressure-sensitive adhesive layer 8 on the surface of the base plate 1, and detachably attaching the release paper 9 to the pressure-sensitive adhesive layer 8. Is formed.

An electric cord reel device 14 configured to automatically rewind by a spring 13 made of a conductive material is built in the base 1, and the electric cord 15 is inserted into a through hole 16 formed in the front side wall surface of the base 1. The notch 17 is immersed in the base 1 by being attached to the existing display table 6 so that the notch 17 is turned off, and the notch 17 projects by removal. A board switching device 18 which is turned on is provided, and a fixing body 19 for an article or the like is provided at the outer end of the cord 15 so that the article or the like (portable cassette cassette) is attached to the fixing body 19.
A product-side switching device 21 in which the notch 20 is immersed by being attached to the player (40) and turned off, and the notch 20 is projected and turned on by removal;
Further, the pressure-sensitive adhesive layer 22 is provided on the back surface of the fastening body 19, and the release paper 23 is removably adhered to the pressure-sensitive adhesive layer 22 to form the attachment device 24 to the display item 40 such as a product.

Further, a battery power supply 2
6. An alarm device 27 and a speaker 28 are provided, and the power supply device 26, the alarm device 27, the switching device 18 and the like are used to issue an alarm when the platform 1 is removed from the exhibition platform 6 to prevent theft. Circuit (Fig. 4
), The power supply 26, the spring 13 and the cord 1.
5, an alarm device 27, an article-side switching device 21, etc., constitute an exhibition theft prevention electric circuit (see FIG. 4) that issues an alarm when the fastening body 19 is removed from the exhibition item 40. .

An example of using the above embodiment will be described with reference to FIGS. For example, when the display 20 such as a portable cassette player is displayed at the store using the display 6 and the display auxiliary 10 already obtained at the store,
First, the release paper 9 is peeled off from the mounting device 11 provided on the surface of the base 1, so that the pressure-sensitive adhesive layer 8 is exposed. The board 1 and the display auxiliary stand 10 are integrated, and the release paper 5 is peeled off from the female-side surface fastener 3 on the back surface of the board 1, so that the pressure-sensitive adhesive layer 4 is exposed. 4, the base 1 is attached to the display surface of the display 6, and the fixing body 1 is further attached.
9, the release paper 23 is peeled off from the mounting device 24 to expose the pressure-sensitive adhesive layer 22 and the exposed pressure-sensitive adhesive layer 2 is exposed.
The fixing body 19 is stuck to an appropriate place of the display article 40 by using 2, and the display article 40 is placed on the display auxiliary stand 10.

The display item 40 displayed in this manner is:
At this time, the cord 15 is extended outside or shortened and contracted by the spring 13.

An accident in which the cord 15 is accidentally cut off during the above-mentioned item specification, the fastening body 19 is detached from the exhibit 40, or the platform 1 is detached from the exhibit 6 together with the exhibit 40. Occurs, the product-side switching device 1
8. The notches 17 and 20 of the article-side switching device 21 project to be turned on and the alarm device 27 sounds to notify the occurrence of an accident.

In the above-described embodiment, a short tubular stopper 34 made of synthetic resin is passed through a portion of the electric cord 15 near the through hole 16, and the short tubular stopper 34 is attached to the inner peripheral surface and the outer peripheral surface of the electric cord 15. The electric cord 15 is removably locked at an arbitrary position on the electric cord 15 by friction with a surface, that is, the electric cord 15 is returned only to the position where the short tubular stopper 34 is stopped. It is something that the person can do arbitrarily.

Further, the fixing of the frame 30 to the electric cord 15 is performed by folding the electric cord in two and hooking it on the shaft portion 36.

According to the present invention, the display surface of the display stand is configured to be used as a large base plate, and the base plate incorporates a number of automatic rewind cord reel devices, electric circuits, and the like. To allow a large number of exhibits to be displayed directly on the surface, to allow the user to fasten to the exhibits with an adhesive tape or the like, without providing the fixing device 24 on the fastening body 19, etc. Can be implemented.

In the drawing, reference numeral 41 is a sound output hole, 42 is a battery replacement cover, 43 is an exhibit receiving pin, 45 is a display lamp, 46 is a transistor, 47 is a contact, 48
Indicates a resistance.

[0019]

According to the present invention, in the electric cord body having a connection portion such as a power plug or the like at the end thereof, a piece is fastened to a portion close to the connection portion. And an electric cord in which the portion between the connecting portion and the piece of the electric cord body is slackened by using a short tether to loosen the connecting portion of the electric cord body and the electric cord. When the cable is pulled from the cable, the external force is applied to the tether and the slack between the connecting part and the piece is not strongly applied. The product display device according to claim 3 or 4, wherein the electric cord is automatically rewound by an automatic rewind reel by a spring. It does not require the work of concealing it as in the past, and can significantly reduce the burden on stores, etc.Moreover, the cord is cut off, the fastening body is removed from the exhibit, and the base In the event of an accident in which the entire display is displaced from the display stand, an alarm such as light or sound is issued and the anti-theft function is outstanding.

[Brief description of the drawings]

FIG. 1 is an overall side view showing an embodiment of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a perspective view similarly viewed from the rear.

FIG. 4 is an electric circuit diagram.

FIG. 5 is a side view showing a usage example.

FIG. 6 is an enlarged side view showing a usage example.

FIG. 7 is an enlarged front view of the same.

FIG. 8 is a perspective view showing a state before the display auxiliary table is fixed to the base plate.

[Explanation of symbols]

 Reference Signs List 1 baseboard 2 male side fastener 3 female side fastener 4 pressure-sensitive adhesive layer 5 release paper 6 display stand 7 attaching / detaching device 8 pressure-sensitive adhesive layer 9 release paper 10 auxiliary display stand 11 mounting device 13 spring 14 code reel Device 15 Electric cord 16 Through hole 17 Notch 18 Board switching device 19 Fastening part 20 Notch 21 Product side switching device 22 Pressure sensitive adhesive layer 23 Release paper 24 Mounting device 26 Power supply device 27 Alarm device 28 Speaker 30 Coupling body 31 Tether 32 Intersection 34 Short tubular stopper 36 Shaft 40 Exhibit 41 Sound output hole 42 Battery replacement lid 43 Exhibit receiving pin 45 Indicator lamp 46 Transistor 47 Contact 48 Resistance

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Kohei Shimada 4-10-18 Takanawa, Minato-ku, Tokyo Sony Marketing Inc. F-term (reference) 5C084 AA03 AA09 BB13 CC34 DD75 DD77 DD87 EE07 GG03 GG20 HH01 HH08

Claims (4)

[Claims] 1. An electric cord body having a connection part such as a power plug and a fastening member to another object at an end thereof, a piece is fastened to a position near the connection part, and this piece is connected with a short tether. An electric cord characterized in that the electric cord has a slack at a portion between the connecting portion and the body of the electric cord main body by being anchored to the section. 2. A merchandise display device comprising the electric cord according to claim 1. 3. A product display, wherein an exhibit such as a product is connected to a display stand by the electric cord according to claim 1, and the electric cord is rewound by an electric cord automatic rewinding reel using a spring. apparatus. 4. An electric cord reel device according to claim 3, wherein the electric cord reel device is configured to be automatically unwound by a spring made of a conductive material, and the electric cord reel device is built in a hollow base plate. The electric cord can be pulled out to the outside through the action force of the spring, and a fastening member for an article or the like is provided at the outer end of the electric cord. An article side switching device that is turned off and turned on by removal is provided, and a power supply device and a warning device such as sound emission and light emission are provided on the base plate, and the power supply device, a spring, a cord, an alarm device, an article side switching device, and the like are provided. An article display device comprising an exhibit anti-theft electric circuit that issues an alarm when the fixing portion is removed from the article.