JP3072921U - Electric cord and a product display device equipped with the electric cord - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a novel electric cord devised so as to be hardly cut and a product display device provided with the electric cord. SOLUTION: In an electric cord body having a connection part such as a power plug and a fixing body to another object at an end, a piece is fastened to a portion close to the connection part, and this piece is connected with a short tether. And a slack is provided in a portion between the connecting portion and the body in the electric cord body.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to an electric cord and a product display device provided with the electric cord.

[0002]

[Prior art]

 In the first place, an electric cord having a connection part such as a fastening body to another object or a power plug at the end had a defect that the connection end part to the connection part was easily cut by an external force such as being pulled off by human power. .

[0003] Further known products such as portable cassette players, portable radio cassette players, portable radios, portable tape recorders, portable CD players, watches and cameras, and other exhibits are also available. The product display device used to display the product shall be tied to the display stand individually with a string to prevent the product or product from being stolen. The string for the tether was pushed in and hidden behind the small hole in the display stand so as to be inconspicuous.However, the work of pushing and hiding the string for the tether is comparative. It was necessary to go there frequently and keep the display surface tidy, which put a heavy burden on clerks and others.

[0004]

[Problems to be solved by the invention]

 An object of the present invention is to provide a new electric cord which eliminates the above-mentioned easily severable defect and a new product display device which uses the electric cord to reduce the burden on clerks and the like. .

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, an electric cord according to claim 1 has a stopper body attached to an end of the electric cord body having a connection portion such as a power plug or the like at a position close to the connection portion. Then, this piece is fastened to the connection part with a short tether, and the portion between the connection part and the piece in the electric cord body is slackened.

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 configured to automatically rewind 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 acting force of the spring, and the outer end of the electric cord can be attached to a display such as a product. An article-side switching device that is turned off when attached to a display such as a product is provided on the attachment body, and is turned on when detached, and a power supply device and an alarm device such as a sound generator and a light emitter are provided on the baseboard. The power supply device, the spring, the cord, the alarm device, the article-side switching device and the like constitute an exhibition theft prevention electric circuit that issues an alarm when the fixing body is removed from the exhibit.

[0007]

【Example】

 In the embodiment shown in the figure, the 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 so that the electrical cord An electric cord having a slack in a portion 32 between the fastening body 19 and the piece 30 in the main body 15 is used. Ie

A flat hollow base 1 is made of a hard plastic material, and a male hook-and-loop fastener 2 is fixed to a back surface of the base 1 and a female hook-and-loop fastener is attached to the male hook-and-loop fastener 2. 3 is releasably engaged, and a pressure-sensitive adhesive layer 4 is provided on the back surface of the female-side surface fastener 3, and the release paper 5 is removably adhered to the pressure-sensitive adhesive layer 4. Attachment of an auxiliary display stand 10 described later by forming a detachable device 7 and providing a pressure-sensitive adhesive layer 8 on the surface of the base plate 1 and removably attaching the release paper 9 to the pressure-sensitive adhesive layer 8. The device 11 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 provided in a through hole formed in a front wall surface of the base 1. The notch 17 is immersed in the base 1 by being attached to the existing display stand 6 and is turned off, and the notch 17 is protruded by removal. A base switching device 18 is provided which is turned on by a switch, and a fastening member 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) is attached to the fastening body 19. A player) is provided with an article-side switching device 21 in which the notch 20 is immersed when attached to the 40 and is turned off, and the notch 20 is projected and turned on when detached. 19, a pressure-sensitive adhesive layer 22 is provided on the back surface, and a release paper 23 is removably adhered to the pressure-sensitive adhesive layer 22 to form a mounting device 24 for an article 40 such as a commodity.

Further, a battery power supply device 26, a sounding alarm device 27 and a speaker 28 are provided in the base 1, and the power supply device 26, the alarm device 27, the base switching device 18, etc. The anti-theft electric circuit (see FIG. 4) is issued together with the base board that issues an alarm when the board 1 is removed. The power supply unit 26, the spring 13, the cord 15, the alarm unit 27, the article-side switching unit 21, etc. Thus, an electric circuit (see FIG. 4) for preventing the exhibit from being stolen which issues an alarm when the fastening body 19 is removed from the exhibit 40 is constructed.

An example of using the above embodiment will be described with reference to FIGS. For example, when an exhibit 20 such as a portable cassette player is displayed at a store using the display stand 6 and the display auxiliary stand 10 already obtained at the store side, first, a mounting device provided on the surface of the base plate 1 is used. The release paper 9 is peeled off from the base 11 to expose the pressure-sensitive adhesive layer 8, and the display auxiliary table 10 is attached to the exposed pressure-sensitive adhesive layer 8 to integrate the base 1 and the display auxiliary table 10. In addition, the release paper 5 is peeled off from the female side fastener 3 on the back surface of the base 1 to expose the pressure-sensitive adhesive layer 4, and the base 1 is used by using the exposed pressure-sensitive adhesive layer 4. Is adhered to the display surface of the display stand 6 and the release paper 23 is peeled off from the mounting device 24 of the fastening body 19 to expose the pressure-sensitive adhesive layer 22, and the exposed pressure-sensitive adhesive layer 22 is used. Then, the fastening body 19 is stuck to an appropriate place of the exhibit 40, and the exhibit 40 Is placed on the display auxiliary stand 10.

[0012] The display items 40 displayed in this manner are intended for the consumer's hand. At this time, the cord 15 is extended outside or contracted by the spring 13 to be short.

[0013] The cord 15 is accidentally cut off during the above item specification, the fastening body 19 is detached from the exhibit 40, or the base 1 is detached from the exhibit 6 together with the exhibit 40. When an accident occurs, the notch 17 or 20 of the article-side switching device 18 or the article-side switching device 21 is protruded to turn on, and the alarm device 27 sounds to notify the occurrence of an accident.

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

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.

The present invention is configured so that the display surface of the display stand is used as a large base plate, and the base plate incorporates a large 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, and to allow the user to fasten to the exhibits with an adhesive tape or the like without attaching the attachment device 24 to the fastening body 19; And the like.

In the figure, reference numeral 41 denotes a sound output hole, 42 denotes a battery replacement cover, 43 denotes an exhibit receiving pin, 45 denotes an indicator lamp, 46 denotes a transistor, 47 denotes a contact, and 48 denotes a resistor.

[0018]

[Effect of the invention]

 In the present invention, in the electric cord body having a connection part such as an outlet and a power plug at the end, a piece is fastened to a portion near the connection part, and the piece is shortly fastened. It is an electric cord that is fastened to the connecting part with a cord and has a slack in the part between the connecting part and the piece in the electric cord body, and the electric cord is used, so the connecting part is pulled from an outlet or other object. When detached, external force is applied to the tether and the slack between the connecting part and the bridge is not strongly applied, and there is no disconnection of the so-called electric cord connection end which occurred relatively frequently in the past. 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, and the product display device according to the above-described conventional example. of It does not require the work of pushing in and concealing, and can remarkably reduce the burden on stores and the like.In addition, the cord is cut off, the fastening body is removed from the exhibit, and the platform is displayed with the exhibit If an accident occurs, such as a deviation from the stand, the system issues an alarm such as light or sound and has an excellent anti-theft function.

[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

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Kohei Shimada Sony Marketing Inc. 4- 10-18 Takanawa, Minato-ku, Tokyo

Claims (4)

[Utility model registration 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 portion 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 a display such as a product is tied 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 by 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 exhibit such as a product is provided at the outer end of the electric cord, and the fastening body is attached to the exhibit such as a product. 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, the spring, the cord, the alarm device, the product-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.