KR20100104726A - Case locking apparatus for preventing of robbery - Google Patents

Abstract

PURPOSE: An apparatus for locking a case for the prevention of robbery is provided to prevent contents of the case from being stolen using a damage alarming signal when the case is damaged and to enable a user to easily lock and release a locking device. CONSTITUTION: An apparatus for locking a case for the prevention of robbery comprises a case for accepting products and a locking device having one side which is hinge-coupled with the case. The locking device comprises a driving body which has a plate spring structure of a magnetic material and firstly locks or unlocks the case and a horizontally pressed button for secondarily unlocking the case. The driving body is located horizontally when a magnet is adjacent to the driving body.

Description

Case locking apparatus for preventing of robbery

The present invention relates to an anti-theft case lock device, and more particularly, to an anti-theft case lock device of a case in which a predetermined item having a function of a magnetic lock device is stored.

Various items used in daily life are commercialized in a case, and this case simply serves as a container for storing the goods and also serves as a protective material to prevent damage to the contents.

Disc record carrier products such as CDs and DVDs, which are widely used in computers and various video and audio devices, are individually packaged in foldable or hinged cases to prevent surface contamination or scratching. Expensive record media products are used for sale and rental, and there is a problem that a large number of users do not have a countermeasure for taking out a case from a display stand, examining the contents of the product, pulling out the product itself, or cutting the product out of the case.

In addition, it is a problem that is not only applied to disc recording media, but also to displays displayed in stores in video / audio tapes, books, and cigarettes.

In order to solve this problem, Japanese Patent Laid-Open Publication No. 11-193086 (a storage case for a compact disc having an anti-theft function) and Korean Patent Publication No. 10-0478119 (cases and attachments such as a DVD having an anti-theft function) Member) and the Republic of Korea Patent Publication No. 10-2003-0036345 (anti-theft case lock device) and the like.

However, conventionally known technologies have a complicated structure for releasing the locking device, which makes it difficult for the user to take out the product from the case, and the time consuming structure is a problem. In many cases, each case must be unlocked, so it is more problematic to wait for other customers' calculation procedures.

SUMMARY OF THE INVENTION An object of the present invention for solving the above-mentioned problems is to provide a case lock device that is capable of preventing theft and easily unlocks.

In addition, to provide a case lock device that can prevent theft and theft of the product by the breakage alarm when the case is broken.

In addition, the position of the movable body configured to be horizontally / inclined by magnetic force is configured so that the side of the movable body and the horizontal pushbutton contact each other, thereby reducing the possibility of displacement due to the external force of the movable body, thereby increasing the external pressure characteristic of the movable body of the case lock device. I want to improve the quality.

In addition, to form a hook portion on the upper end of the case or to form a square hole through which the hook portion of the primary package of the product to provide a case locking device that can be easily hooked to the display stand.

The anti-theft case lock device according to the present invention for solving the above problems, a case for storing a product, and a case lock device comprising a lock unit having a locking structure hinged to one side and the case, the lock, the lock The apparatus unit includes a movable body, which is a leaf spring structure made of a magnetic material that primarily releases (or locks) the case, and a horizontal pushbutton that releases (or locks) the case by horizontally pressing the secondary. The movable body is positioned in a state of having an inclination angle in the locked state and is positioned in a horizontal state as the magnets approach each other, and the side of the movable body is formed in a position in which the movable body is in contact with the horizontal push button.

In this case, the horizontal push button is not operated when the support portion is caught by the movable body, and when the magnet approaches the movable body, the movable body is displaced to a horizontal position and the support is released from the movable body. It is characterized in that the horizontal pressing operation is made.

Here, the horizontal push button includes a support portion in contact with the side of the movable body, the support portion is formed a pair, characterized in that the movable body is formed in a pair so as to correspond to each of the pair of support portions.

Here, the upper surface of the case is characterized in that the hook portion is formed.

Here, the upper surface of the case is characterized in that the rectangular hole is formed so that the hook portion of the primary package body is packaged and shipped during production of the product can protrude.

Here, the upper side of the locking step is characterized in that the projection for preventing the departure of the movable body by the external impact is formed.

According to the configuration of the present invention described above, it is easy to release the lock device can provide a case lock device that can prevent theft and theft of the product by the breakage alarm when the case is broken.

In addition, the position of the movable body configured to be horizontally / inclined by magnetic force is configured so that the side of the movable body and the horizontal pushbutton contact each other, thereby reducing the possibility of displacement due to the external force of the movable body, thereby increasing the external pressure characteristic of the movable body of the case lock device. It is possible to improve the quality, it is possible to provide a case locking device that can be easily hooked to the display stand by forming a hook portion on the upper end of the case or by forming a square hole through which the hook portion of the primary package of the product can protrude.

Hereinafter, with reference to the accompanying drawings looks at the configuration and effect of the anti-theft case lock device according to the present invention.

Figure 1 shows a perspective view of the case is locked in the anti-theft case lock device according to the present invention, Figure 2 shows a perspective view of the case is opened in the anti-theft case lock device according to the present invention.

As shown, the anti-theft case lock device according to the invention is located in the case 110, the upper body 120 having a top cover function of the case 110, and the case 110 for storing the product It includes a lower body 130 is formed with a locking device 132 to lock / release the case 110.

Case 110 shown in the present invention means a case that can store all products that need to be stolen and stored individually, such as CDs, DVRs, books, and clothing displayed in scour tobacco, hypermarkets or merchandise rental stores, for example. .

The lock / unlock structure of the case 110 and the lower body 130 has a double lock / unlock structure by elastic movement of the locking device 122 based on the lock / unlock structure of the magnetic material.

Figure 3 shows an exploded perspective view of the case shown in FIG.

As shown, the case 110 may be made of a transparent plastic material and the lower side of the lower body on the opposite side to the fastening portion 111 to which the horizontal push button 133 of the locking device 132 is fastened to perform the locking function. The hinge portion 112 is hinged to the 130 is provided, the upper portion of the case 110, the upper body 120 to serve as a cover and the lower portion of the case 110, the lower cover function and the lock / release of the case 110 The lower body 130 is provided with a locking device 132 having a function.

The upper surface of the upper body 120 may be provided with a hook portion 121 for hanging the case 110 in a specific position, the hook of the primary package of the product (the hook of the primary package is a case ( A square hole 122 may be provided to protrude from the hook portion 121 of the 110. The hook portion 121 and the square hole 122 may be formed in one case 110 at the same time, and may form only one of the hook portion 121 and the square hole 122.

The lower body 130 is provided with a base 131 and a locking device 132, the locking device 132 is a horizontal push button 133, the support 134, the movable body 135, the elastic body 136 It is made, including.

The base 131 is a diaphragm structure that distinguishes the case 110 from the lower body 130, and the support 134 is a structure that can perform a locking / releasing function of the case 110 of the locking unit 132. to be.

The horizontal push button 133 is horizontally pushed by the horizontal push button 133 after the movable body 135 is elastically displaced from the inclined state to the horizontal state by a magnet (an unlocking key for a product anti-theft case) to the elastic body 136. When it is touched and protruded by the structure, the case 110 may be opened.

The horizontal push button 133 includes a support 137, a locking jaw 138 and the elastic coupling portion 139, the support 134 is a state in which the movable body 135 is locked (that is, a magnetic force is not applied) It prevents protruding to the outside by the horizontal pressing operation of the horizontal push button 133 in the inclined state at an angle to block the release of the case 110 in advance. The locking jaw 138 prevents the movable body 135 from being pushed down by the magnetic force, and the elastic coupling part 139 is fitted to the elastic body 136 to add elastic force during horizontal movement of the horizontal push button 133. In charge of the function.

It is preferable that each of the support part 137 and the movable body 135 is formed by a pair of symmetrical pairs at positions corresponding to each other to increase the mechanical strength of the movable body 135 and to further secure the locked state by the support part 137. .

Hereinafter, the lock / release structure of the anti-theft case lock device according to the present invention will be described with reference to FIGS. 4 to 6.

Prior to the description of the locking / unlocking structure, the position structure of the horizontal push button 133 and the movable body 135 will be described first.

In the state in which the case 110 is locked, the movable body 135 is placed at an inclined position at a predetermined angle, and the horizontal push button 133 is not protruded by the support part 138. At this time, the support portion 138 is formed in a position in contact with the side of the movable body 135, in order to increase the mechanical strength of the movable body 135 and the support portion 138, the present invention provides two features.

First, as described above, the movable body 135 is formed at a position corresponding to the support part 138 to add an additional support force, and the support part 138 and the movable body 135 are each symmetrically symmetrical. Form in pairs.

Second, the movable body 135 generally has a leaf spring structure, and both sides 135b of the movable body 135 are subjected to external pressures on both sides 135a, both sides 135b, and the front surface 135c. Due to this structure, the mechanical strength is inevitably high, and in consideration of this point, the support 138 of the horizontal push button 133 is designed to be supported by being brought into contact with both side surfaces 135b.

Figure 4 is a bottom perspective view of the structure of the case 110, the locking unit 132 and the movable body 135 of the anti-theft case lock device of the present invention showing the locked state of the case 110, Figure 5 6 is a bottom perspective view illustrating the structure of the case 110, the locking unit 132, and the movable body 135 of the anti-theft case lock device according to the present invention. As shown in the bottom perspective view of the case 110, the lock unit 132 and the movable body 135 of the anti-theft case lock device of the present invention shows a case in which the case 110 can be opened.

The anti-theft case lock device is the case 110 is opened through the process of FIGS. 5 and 6 in the locked state as shown in FIG.

Referring to FIG. 4, the movable body 135 is inclined while maintaining a constant angle because the movable body 135 is not affected by the magnetic force (the lock / release key for the anti-theft case is not operated), and the movable body 135 is inclined. The side is in contact with the support portion 137 of the horizontal push button 133 so that the horizontal push button 133 does not protrude forward, the coupling portion 111 and the horizontal push button 133 of the case 110 is coupled While being placed in a state, the case 110 is in a locked state.

Referring to FIG. 5, the movable body 135 is elastically displaced in the horizontal direction under the influence of the magnetic force (a state in which the lock / release key for the anti-theft case is operated) and the horizontal push button 133 is pressed in the elastic body ( 136) is placed in a state in which elastic force is imparted.

Referring to FIG. 6, the movable body 135 is continuously maintained in the horizontal direction and the horizontal push button 133 protrudes forward by the elastic body 136, and the case of the case 110 fastened to the horizontal push button 133. The case 110 is separated from the fastening part 111 and placed in a state in which the case 110 may be opened. Next, as shown in FIG. 2, the case 110 may be opened.

Similarly, the process of locking the case 110 to the lower body 130 is the same and may be performed in the reverse order of the release process.

Such a structure of the present invention has a double locking structure of a locking structure by a magnetic body and a locking structure by a horizontal pushbutton, and at the same time can provide convenience to the user in releasing the locking device, and also provides mechanical strength of the movable body. A pair of left and right symmetrical movable bodies 135 may be formed to add the supporting force, and formed to be in contact with the side of the movable body 135 and the support part 137 of the horizontal push button 133 to improve the quality of the product. Make sure

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the above-described technical configuration of the present invention may be embodied by those skilled in the art to which the present invention pertains without changing its technical spirit or essential features of the present invention. It will be appreciated that the present invention may be practiced as. Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the appended claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

Figure 1 shows a perspective view of the case is locked in the anti-theft case lock device according to the present invention.

Figure 2 shows a perspective view of the case is open in the anti-theft case lock device according to the present invention.

Figure 3 shows an exploded perspective view of the case shown in FIG.

Figure 4 is a bottom perspective view of the structure of the case 110, the locking unit 132 and the movable body 135 of the anti-theft case lock of the present invention shows a case 110 is locked.

Figure 5 is a bottom perspective view of the structure of the case 110, the lock unit 132 and the movable body 135 of the anti-theft case lock of the present invention showing a state diagram for explaining the process of opening the case 110. .

FIG. 6 is a bottom perspective view of the case 110, the locking unit 132, and the movable body 135 of the anti-theft case lock device of the present invention, and illustrates a state in which the case 110 may be opened.

Claims (6)

In the case lock device comprising a case for receiving a product, and a locking device having a locking structure hinged to one side of the case, The locking device includes a movable body of a leaf spring structure made of a magnetic material primarily for releasing (or locking) the case, and a horizontal push button for releasing (or locking) the case by horizontally pressing the secondary. , The movable body is positioned in a state having an inclination angle in the locked state and is positioned in a horizontal state as the magnets are in proximity, and in the locked state, the side of the movable body is formed in a position in contact with the horizontal push button. Case lock. The method of claim 1, The horizontal push button is not operated when the support is caught by the movable body. When the magnet approaches the movable body, the movable body is displaced to a horizontal position, and the horizontal push button is horizontally pushed when the support is released from the movable body. Anti-theft case lock, characterized in that the operation is made. The method of claim 1, The horizontal push button includes a support that abuts the side of the movable body, The support is formed in a pair, the anti-theft case lock device characterized in that the movable body is also formed in a pair to correspond to each of the pair of support. The method of claim 1, Anti-theft case lock device characterized in that the hook portion is formed on the top surface of the case. The method of claim 1, The anti-theft case lock device, characterized in that the upper surface of the case is formed with a square hole so that the hook portion of the primary package is packaged and shipped during production of the product to protrude. The method of claim 1, The anti-theft case lock device, characterized in that the projection is formed on the upper side of the locking step for preventing the departure of the movable body by the external impact.

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