JP2004345736A5 - - Google Patents

Description

Anti-theft device

The present invention, music, disk and video tape are recording a video, for example, CD cassette has been inserted into the case at the time of display, on to that theft prevention device anti-theft products, such as game software.

  For example, when displaying a rental product at a rental store, the product can be taken out of the case, which causes a problem that the product is stolen.

  Therefore, as a conventional technique for preventing a product from being removed from a case, there are a case as shown in Patent Document 1 and a case for preventing theft as shown in Patent Document 2.

  JP 2000-237008 A

  JP 2001-122321 A

  By the way, with the structure of Patent Document 1, a slider that slides forward and backward by guide means is provided outside the peripheral wall of the case, and the stopper at the leading end of the slider faces the opening of the case while pressing the rocking body by advancing the slider. To prevent removal.

  According to the above structure, the slider is advanced and retracted by inserting and engaging the protrusion of the slider into the groove of the rail projecting wall of the guide means provided on the entire length of the top wall of the case, so that the slider end surface is opened. .

  Then, a driver or the like is pushed inward from the end face of the slider, and the ridge is disengaged from the groove in which the fitting and engagement is performed by prying. An inconvenience that cannot be maintained (does not serve the function of preventing product theft) occurred.

  In the structure of Patent Document 2, the stopper is exposed to the opening of the case while inserting the slider with the stopper into the guide means to prevent the product from being taken out of the case.

  According to the structure described above, since the case and the slider with the stopper are separate bodies, the case and the slider are separately managed, so that in addition to the trouble, it is troublesome to insert and remove the slider. Was.

  Then, this invention is in solving the said problem.

In order to solve the above-mentioned problem, the present invention provides a case having an opening for inserting and removing goods for sale and rental on one surface around the case, and a guide on a peripheral wall of the case in a direction opposite to the opening from the opening on the peripheral wall of the case. the provided, the interpolating fitting the slider infested slide in the guide, the retaining means of the slider arranged in the slider and the guide is provided with a stopper for escape prevention of the article in the protruding direction end of the slider, the middle breakage joint provided in the stopper is out of the opening of the slider, to adopt a configuration in which the locking means comprising the engagement relationship immersive end of the slider surface facing the said casing or the guide and the slider .

  In addition, a configuration is employed in which a case is provided with a through-window for pushing in a fingertip for pushing out an article.

As described above, according to the anti-theft device of the present invention, since the slider with the stopper is provided on the guide of the case via the retaining means, the separate management of the case and the slider with the stopper and the loss of the slider are eliminated. In addition, a troublesome operation of inserting the slider is not required, and a part of the opening is closed by the stopper by pushing the slider, and the theft of the article can be prevented by preventing the slider from projecting by the locking means.

  In addition, it is possible to smoothly extrude the article by the through window provided in the case.

  An embodiment of the present invention will be described with reference to the accompanying drawings.

  In the embodiment of the present invention, as shown in FIGS. 1 to 3, an opening 1 for inserting and extracting a product for sale or lending A is provided on one surface around a case K for display.

  As shown in FIG. 1, the case K includes a pair of side walls 2, 2 facing each other, and a peripheral wall 3 connecting the upper edges of the side walls 2, one side edge, and the lower edge. For example, it is formed by a synthetic resin molded product.

  Examples of the above-mentioned sales and rental articles A include, for example, those in which a disk of a product a is stored in a storage case B as shown in FIG. 1 and a video tape as shown in FIG.

  Then, as shown in the figure, the case K has a unique ID code (provided on the inner surface of the side wall 2 in the figure, but the position is not limited), and a high-frequency electromagnetic field installed at the entrance when passing through the entrance of the shop. The anti-theft tag 4 that modulates the high-frequency electromagnetic field in response to the transmission of the unique ID code when the resonance circuit resonates by the occurrence is provided to prevent the case K from being taken out.

  Further, a guide 5 is provided in the case K in a direction opposite to the opening 1 from the opening 1, and a slider 6 which slides in and out of the guide 5 is fitted.

  Of course, the tag 4 on the case K side may be provided on the slider 6.

  In the case shown in the figure, the guide 5 is connected to the top wall portion 7 from both side edges of the top wall portion 7 so as to protrude downward and oppose each other, and is connected to the upper edges of both side walls 2 and 2 (integral with the case K) Although it is provided on the cylinder with the side wall portion 8 (by molding), for example, it protrudes inward from the side walls 2, 2 while facing the upper peripheral wall 3 at a predetermined interval at the upper part in the case K. It may be constituted by a strip or a connecting wall (all not shown) connecting the side walls 2 and 2 to each other.

  In short, the purpose is to guide the slide of the slider 6 in and out.

Further, the slider 6 and the guide 5 or case K, retaining means C of the slider 6 is provided.

  As the retaining means C, for example, as shown in FIG. 3, a penetrating or groove-shaped rail portion 9 is provided on both side surfaces of the guide 5 along the sliding direction of the slider 6, and the rail portion 9 The protrusions 10 protruding from both ends are fitted, and the protrusions 10 come into contact with the edge of the rail portion 9 on the opening 1 side as the slider 6 slides out, so that the slider 6 does not come off the guide 5. (If the notch 11 is formed as shown in the drawing and the slider 6 is pushed into the guide 5, the projection 10 is pushed back by contact with the inner surface of the side wall 8, and the projection 10 is pushed into the rail 9 by the pushing. When the portions 10 match, the protruded portions 10 released from the push-back are fitted into the rail portions 9). However, other than the above, for example, as shown in FIG. Part 9 The shaft-shaped protrusion 10 may be provided.

  In short, the projected slider 6 is prevented from coming off the guide 5.

At the end of the slider 6 in the protruding direction (the end on the opening 1 side), there is provided a stopper 12 which closes a part of the opening 1 to prevent the removal of the article A in the case K with the end of the immersion insertion slide of the slider 6. It is.

  Further, a middle bending joint 13 from which the stopper 12 is removed from the opening 1 is provided in the middle of the slider 6 (at the position where it comes off the guide 5 at the end of the projection).

  The joint 13 is formed by providing a V-shaped notch on the lower surface of the slider 6 in the illustrated case, but may be provided by another method.

  If the slider 6 made of a synthetic resin is given a warping property as shown in FIG. 7, the slider 6 is provided on the upper surface of the slider 12 at the stopper 12 side end FIG. If the projection 15 with the tapered surface 14 having the downward slope of the fitting guide comes off, the stopper 12 side of the slider 6 rises from the joint portion 13 (in the case shown), so that it is not necessary to lift the stopper 12 side of the slider 6.

  Of course, the slider 6 is not limited to the synthetic resin slider 6 and may be a metal or the like.

  If there is no warping property described above, it may be lifted by hand.

  At this time, if the joint 13 is provided, the lifting of the slider 6 on the stopper 12 side becomes smooth.

  Further, on the opposing surface of the case K or the guide 5 and the slider 6, there is provided a locking means D which engages with the slider 6 when the pushing of the slider 6 is completed and prevents the slider 6 from sliding in the projecting direction.

  As the above-mentioned locking means D, for example, as shown in FIGS. 2 and 3, the locking portion 16 is provided on the guide 5 and the locking piece 17 is provided on the slider 6, but they may be reversed.

  And the locking part 16 is not limited to the protrusion shown in the figure, and may be a groove. The locking piece 17 is provided by making a U-shaped cut 18 whose both ends face the direction opposite to the stopper 12 in the slider 6 in the illustrated case, and extruding the inside of the cut 18 so as to protrude toward the locking portion 16 side. However, another portion of the locking piece 17 can be fixedly provided on the slider 6.

  In the illustrated case, the locking means D are arranged before and after in the protruding and retracting direction in the illustrated case, but the number is not limited.

  With the above configuration, the engagement relationship of the locking means D is released using the release tool E, and the slider 6 is slid in the projecting direction in the released state.

  Then, as shown in FIG. 7, the lower edge of the stopper 12 is positioned at the same level as the upper edge of the opening 1 or above the upper edge.

  Then, the article A is inserted into the case K from the opening 1 and pushed.

Thereafter, the slider 6 is slid in the immersion (insertion) direction, and immediately before the end of the immersion , the locking piece 17 of the locking means D comes into contact with the locking portion 16 and is pushed back. After the passage, the locking piece 17 released from the push-back is hooked on the locking portion 16 to be in an engagement relationship (as shown in FIG. 2), and this engagement relationship prevents the slider 6 from sliding in the projecting direction. I do.

  At this time, since a part of the opening 1 is closed by the stopper 12, the removal of the article A in the case K is prevented.

  Then, the removal of the article A in the case K when displayed on the shelf of the shop is prevented by the stopper 12, thereby preventing theft.

  When selling or renting the article A in the case K, the engaging relationship of the locking means D is released by the release tool E on the shop side (as shown in FIGS. 4 and 5).

  Next, when the case K is tilted so that the opening 1 is on the lower side and the upper edge of the opening 1 is directed downward, the slider 6 is pushed back by the article A, and the stopper 12 comes off from the opening 1 (as shown in FIG. 7). 2), the article A can be extracted from the case K.

  Further, the case K is provided with a penetrating window 20 (shown in FIGS. 1, 2, 9, and 13), and a fingertip fitted into the penetrating window 20 is pressed against an article A (a storage case B shown) to maintain the pressing. While moving the finger in the direction of the opening 1, the article A is pushed out.

  In addition, the penetrating window 20 is not limited to the illustrated side wall 2, and may be provided on the peripheral wall 3 facing the opening 1 to protrude the article A with a fingertip to be fitted.

  As the release tool E, a projecting member 22 (a rod or a band plate) projecting from the grip 21 shown in FIG. 6 is inserted into the guide 6 (shown in FIG. 8) from the distal end opening 23 of the guide 6.

  Then, as shown in FIGS. 4, 5 and 7, the locking piece 17 is pushed back by the protruding member 22, the locking piece 17 is released from the locking portion 16, and the engagement relationship is released.

  In this state, the article A and the slider 6 are pushed out as shown in FIG.

  The release tool E is not limited to the above-described method. For example, as shown in FIGS. 10 to 12, the iron piece 31 is fixed to the locking piece 17 (the locking piece 17 may be formed of an iron piece). Then, when the magnet 32 of the release tool E is brought close to or overlapped with the guide 5 so as to be positioned directly above the iron piece 31 (shown in FIG. 12), the magnet 32 attracts the iron piece 31 magnetically, and the locking piece 16 May be disengaged and the engagement relationship is released.

  The engaging means D shown in the drawing is automatically engaged when the slider 6 is immersed (inserted). After the slider 6 is immersed (inserted), for example, a button push method (illustrated) (Omitted), the engagement relationship may be established.

  At that time, a method that matches the release is adopted.

  As shown in FIG. 14, a case K may be inserted from above into a transparent display case X for display on a shelf of a shop.

  At this time, only the spine 41 or the spine 41 and the holding sheet 42 are inserted into the display case X.

  Of course, if the display case X is not transparent, printing paper (both not shown) is placed inside a transparent sheet provided outside the display case.

  1 is a perspective view showing an embodiment of the present invention.   Partially cutaway side view showing the waist   Partly cutaway plan view   Partially cutaway side view showing release of the engagement relationship of the locking means   Partially cutaway plan view   Perspective view of release tool   Partially notched side view with slider protruding   Partially cutaway plan view   Partially cutaway side view showing another example of retaining means   Partially cutaway side view showing another example of locking means   Partially cutaway plan view   Partly cutaway side view   Partially cutaway side view showing another example of an article   Perspective view showing use of display case

Explanation of reference numerals

Reference Signs List A Article B Storage case C Locking means D Locking means E Release tool K Case 1 Opening 2 Side wall 3 Peripheral wall 4 Tag 5 Guide 6 Slider 7 Top wall section 8 Side wall section 9 Rail section 10 Projection section 11 Notch 12 Stopper 13 Joint section 16 locking part 17 locking piece 18 notch 20 penetrating window 31 iron piece 32 magnet

Claims (2)

A case having an opening for insertion and extraction of articles for sale and rental on one side of the periphery, and a guide provided on the peripheral wall of the case in a direction opposite to the opening from the opening, and a slider that slides in and out of the guide is inserted into the case. The slider and the guide are provided with means for preventing the slider from coming off, a stopper is provided at the end of the slider in the protruding direction to prevent the article from coming out, and the stopper is disengaged from the opening in the middle of the slider. An anti-theft device , wherein a locking means is provided on an opposing surface of the case or the guide and the slider at the time when the slider is completely retracted.   2. The anti-theft device according to claim 1, wherein the case is provided with a through window for pushing a fingertip into the case.

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