JP7349142B2 - Locker with locking mechanism - Google Patents

Description

The present invention relates to a locker with a locking mechanism whose door can be locked only when shoes are stored in the storage space.

For example, facilities such as restaurants, amusement parks, and public baths that are visited by an unspecified number of users are equipped with lockers where shoes and other items can be stored and the doors closed and locked upon entering. . Some of these lockers can be locked by simply closing the door without storing shoes or the like inside, and the key used to lock the locker can be removed.

However, the problem with the lockers described above is that if the door is closed and the key is turned to lock the locker without shoes or the like stored inside the locker, the key can be taken out and taken away.

Therefore, for example, Patent Documents 1 to 4 propose various lockers with locking mechanisms whose doors can be locked only when shoes are stored in the storage space. For example, a shoe rack that swings around a fulcrum is installed at the bottom of the storage space of a locker, and when no shoes are placed on the shoe rack, the shoe rack is biased by a spring to move in one direction. A slanted version is proposed. In such a locker, when shoes are placed on the shoe platform, the shoe platform swings around the fulcrum to tilt in the other direction, so the rocking of the shoe platform is utilized. This allows the door to be locked.

Utility Model Publication No. 63-88136 Publication No. 6-36205 Patent No. 5053203 Patent No. 5355964

However, in a locker with a locking mechanism in which the shoe platform is tilted around a fulcrum by the biasing force of a spring, for example, when relatively heavy shoes for adults are placed on the platform, the shoe platform will spring up. The door can be locked by swinging against the urging force of the spring, but when light shoes for children are placed on the shoe rest, the shoe rest resists the urging force of the spring and locks the door. There is a problem that it cannot be swung and the door cannot be locked.

Furthermore, if a configuration is adopted in which a spring is used as a means for biasing the shoe platform in one direction around a fulcrum when no shoes are placed on the shoe platform, the number of parts will increase and the structure will become complicated. At the same time, there is also the problem of difficulty in setting the strength of the spring (spring constant).

The present invention was made in view of the above problems, and its purpose is to enable the door to be locked only when shoes are stored, regardless of the weight of the shoes , to reduce the number of parts and to improve the structure. It is an object of the present invention to provide a locker with a locking mechanism that can be simplified.

To achieve the above object, the present invention provides a locker main body having a storage space for storing shoes , a door for opening and closing a front opening of the storage space, and a cylinder lock including a cylinder lock for locking the door. a shoe mounting table that can swing up and down about a fulcrum at the bottom of the storage space; and a locking mechanism that enables the door to be locked only when shoes are placed on the shoe mounting table. In the locker with a locking mechanism, the fulcrum of the shoe placement table is located on the front side of the center of the storage space in the direction in which shoes are taken in and taken out, and a weight is attached to the front end of the shoe placement table. , when the weight of the weight is applied to a state in which no shoes are placed on the shoe placement table, the shoe placement table is tilted with its front end downward, and the shoes are placed on the shoe placement table. It is characterized in that the shoe mounting table is set to be inclined with its front end facing upward, regardless of the weight or weight of the shoes .

According to the present invention, when the door of a locker with a locking mechanism is opened and shoes are placed on the shoe mounting table, the shoe mounting table tilts with its front end facing upward, regardless of the weight or weight of the shoes . A locking mechanism enables the door to be locked by operation of the shoe rest. This prevents the occurrence of a problem in which the locking mechanism does not function due to the light weight of the shoes , making it impossible to lock the door.

In addition, the locker with a locking mechanism according to the present invention does not use a spring whose strength is not easy to set, and the sensitivity of the locking mechanism can be easily set to an optimal value simply by adjusting the weight of the weight. In addition, it is possible to reduce the number of parts and simplify the structure.

Here, the weight may be formed of a metal plate, and the metal plate may be removably attached to the front end of the shoe platform.

According to the above configuration, if the weight range of the shoes to be stored exceeds a predetermined range (the range in which the locking mechanism functions), the lock can be locked by replacing it with another metal plate with a different weight (thickness). The range of shoe weights at which the locking mechanism functions can be easily changed.

Further, in the locker with a locking mechanism, the cylinder locking mechanism includes a latch that is rotatable together with the key when a key is inserted into the cylinder lock and turned, and a latch that is provided on the door and that is retractable. A locking prevention piece may be provided, and the locking prevention piece may prohibit rotation and extraction of the key inserted into the cylinder lock when the door is open.

According to the above configuration, when the door is open, the locking prevention piece prevents the key inserted into the cylinder lock from turning and removing it, so that someone other than the authorized user may remove the key and take it away. No problems will occur.

Further, in the locker with a locking mechanism, the locking mechanism has an engagement hole formed on a side edge of the front opening of the locker body, and a lower end thereof abuts on a front side edge of the shoe mounting base. and an interlocking rod that moves up and down in conjunction with the rocking of the shoe mounting base, and when no shoes are placed on the shoe mounting base, the interlocking rod is at the lower limit position and the engagement is engaged. A portion of the hole is blocked to prohibit the engagement of the latch with the engagement hole, and when a shoe is placed on the shoe mounting base, the interlocking rod is raised by the rocking of the shoe mounting base. The latch may be allowed to engage with the engagement hole by fully opening the engagement hole.

According to the above configuration, when no shoes are placed on the shoe placement table, the interlocking rod is positioned at the lower limit and partially blocks the engagement hole, which prevents the latch from engaging and prevents the door from being locked. . When the shoe is placed on the shoe mounting table, the shoe mounting table swings and pushes up the interlocking rod, which releases the closing of a portion of the engagement hole by the interlocking rod and fully opens the engagement hole. Therefore, the latch can be engaged with the engagement hole, and the door can also be locked.

Further, in the locker with a locking mechanism, the weight of the weight and the interlocking rod is set to a value at which the shoe mounting table is inclined with its front end downward when no shoes are placed on the shoe mounting table. It may be set to

According to the above configuration, by considering the weights of the weights and the interlocking rods and setting these weights appropriately, when no shoes are placed on the shoe placement table, the shoe placement table can be placed at the front end of the shoe placement table. It can be tilted downward.

According to the present invention, there is provided a locker with a locking mechanism that allows the door to be locked only when shoes are stored, regardless of the weight or weight of the shoes , reducing the number of parts and simplifying the structure. can be provided.

FIG. 1 is a front view of a locker with a locking mechanism according to the present invention. FIG. 2 is a perspective view showing a state in which the door of the locker with a locking mechanism according to the present invention is opened. FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1 (with no shoes stored). FIG. 4 is a sectional view taken along line BB in FIG. It is a side view of an interlocking rod. 4 is a view in the direction of arrow C in FIG. 3. FIG. FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1 (with shoes stored). 8 is a view in the direction of arrow D in FIG. 7. FIG.

Embodiments of the present invention will be described below based on the accompanying drawings.

1 is a front view of a locker with a locking mechanism according to the present invention, FIG. 2 is a perspective view showing the locker with a locking mechanism in a state where the door is opened, and FIG. 3 is a cross-sectional view taken along the line AA in FIG . 4 is a sectional view taken along line BB in FIG. 3, FIG. 5 is a side view of the interlocking rod, FIG. 6 is a view taken in the direction of arrow C in FIG. 3, and FIG. - A sectional view ( shoes stored); FIG. 8 is a view taken in the direction of arrow D in FIG. 7;

A locker with a locking mechanism (hereinafter simply referred to as a "locker") 1 according to the present embodiment is for storing shoes , and in reality, a plurality of lockers 1 are arranged in an orderly manner vertically and horizontally. However, only one locker 1 will be illustrated and described below.

As shown in FIGS. 1 and 2, the locker 1 according to the present embodiment includes a rectangular box-shaped locker main body 2. A storage space S is formed which is open on the front side). Shoes 20 (see FIG. 7) are put in and taken out of this storage space S through a rectangular opening 2a that opens on the front side of the locker body 1, but the opening 2a is opened and closed by a rectangular plate-shaped door 3. .

As shown in FIG. 2, the door 3 is rotatably supported by two upper and lower hinges 4 attached to the inner peripheral edge of the opening 2a of the right side wall (right side wall when viewed from the front) 2b of the locker main body 2. has been done. A case 6 housing a cylinder locking mechanism 5 is attached to the inner surface (back surface) of the door 3, as shown in FIG. Further, on the outer surface (surface) of the door 3, as shown in FIG. 1, a key hole (not shown) of a cylinder lock 7 provided in a cylinder lock mechanism 5 is exposed, and a handle 8 is provided next to it. It is being A transparent rectangular window 9 is provided next to the handle 8 of the door 3 so that the inside of the storage space S can be viewed from outside the locker 1.

A cylinder lock mechanism 5 attached to the inner surface (back surface) of the door 3 includes a cylinder lock 7 (see FIG. 1), a key-shaped latch 10 attached to an unillustrated shaft of the cylinder lock 7, and a retractable cylinder lock 7. A locking prevention piece 11 is provided (see FIG. 2). Here, when a key K (see FIG. 1) inserted into a key hole (not shown) of the cylinder lock 7 is turned, the latch 10 rotates together with the key K. Further, the locking prevention piece 11 is always biased in the protruding direction, and when the door 3 is open, the protruding state is maintained and the rotation of the key K inserted into the key hole of the cylinder lock 7 and the cylinder It functions to prohibit extraction from the lock 7.

By the way, as shown in FIG. 3, at the bottom of the storage space S of the locker main body 2, a rectangular flat shoe mounting table 12 for placing shoes 20 (see FIG. 7) is arranged vertically around a fulcrum 13. It is housed in a swingable manner. Here, the fulcrum 13 of the shoe mounting table 12 is disposed on the front side (left side in FIG. 3) of the center of the storage space S in the direction in which shoes are taken in and taken out (in the left-right direction in FIG. 3). Therefore, when the shoe 20 is not placed on the shoe placement table 12, the weight G1 of the part of the shoe placement table 12 on the back side (the right side in FIG. Since weight G2 is also larger than the weight G2 on the front side (left side in FIG. 3) (G1>G2), the shoe mounting table 12 is tilted so that the back end (right side end in FIG. 3) is downward.

However, in this embodiment, the weight 14 is attached to the lower surface of the front end (left end in FIG. 3) of the shoe mounting table 12. In the present embodiment, the weight 14 is composed of a thin metal plate, and the weight 14 is removably attached to the bottom surface of the shoe mounting table 12 with a magnet, double-sided tape, hook-and-loop fastener, etc. . Therefore, if the weight G of the weight 14 is set appropriately, the weight 14 and the weight on the front side (the left side in FIG. 3) of the fulcrum 13 of the shoe platform 12 will move the shoe platform 12 counterclockwise in FIG. The moment M2 when trying to turn the shoe table 12 becomes larger than the moment M1 when trying to turn the shoe table 12 clockwise due to the weight G2 on the back side (right side in FIG. 3) of the fulcrum 13 of the shoe table 12. (M2>M1). As a result, in the state shown in FIG. 3 in which the shoe 20 (see FIG. 7) is not placed on the shoe rest 12, the shoe rest 12 rotates counterclockwise about the fulcrum 13, and The side end (the left end in FIG. 3) is kept in an obliquely inclined state with the bottom facing down and in contact with the bottom surface of the storage space S.

In addition, in the locker 1 according to the present embodiment, a locking mechanism is provided on the inner peripheral edge of the front side opening of the left side wall (left side wall when viewed from the front) 2c of the locker main body 2, as shown in FIG. 15 are provided. As shown in FIG. 7, this locking mechanism 15 allows the door 3 to be locked only when the shoes 20 are placed on the shoe mounting table 12, and as shown in FIG. The left side wall 2c of the locker main body 2, specifically, the vertically elongated rectangular engagement hole 16 formed on the inner surface of the periphery of the opening 2a of the left side wall 2c, and the fulcrum 13 of the shoe mounting table 12 are the centers. It is provided with an interlocking rod 17 that moves up and down in conjunction with the rocking motion.

Here, as shown in FIG. 4, the front end of the periphery of the opening 2a of the left side wall 2c of the locker main body 2 is bent inward (toward the back side of the storage space S) into a U-shape to form a substantially square tube. A shaped guide tube 2d is formed along the vertical direction (direction perpendicular to the plane of the paper in FIG. 4), and an interlocking rod 17 having a substantially rectangular cylindrical planar cross section is fitted into the guide tube 2d so as to be vertically movable. ing. In the present invention, the rectangular cylindrical interlocking rod 17 is neatly housed inside the guide tube 2d of the ready-made locker body 2 to constitute the mechanism of the present invention, so that the present invention can be easily applied to the ready-made locker body 2. It can be applied to

As shown in FIG. 5, the interlocking rod 17 has a rectangular locking piece 17a bent at right angles at its lower end, and is inserted into the engagement hole 16 (see FIG. 3) in its upper half. A vertically elongated rectangular insertion hole 17b communicating with the engagement hole 16 is formed on the opposing surface. A rectangular planar stopper portion 17c is formed at the upper end of the surface of the communication rod 17 where the insertion hole 17b is formed (a portion above the insertion hole 17b). Note that instead of the engagement piece 17a formed at the lower end of the interlocking rod 17, another member such as a spring pin may be attached at right angles.

As shown in FIG. 3 , the locking piece 17a formed at the lower end of the interlocking rod 17 is in contact with the front end (left end in FIG. 3) of the shoe mounting table 12, and In the state shown in FIG. 3 in which the shoe 20 (see FIG. 7) is not placed on the communication rod 12, the communication rod 17 is located at the lower limit. In this state, the stopper portion 17c formed at the upper end of the communication rod 17 is exposed at the upper end of the engagement hole 16 formed on the inner surface of the left side wall 2c of the locker main body 2, and partially closes the engagement hole 16. It's blocked.

By the way, the locking prevention piece 11 (see FIG. 2) provided on the cylinder locking mechanism 5 protrudes when the door 3 is open and prevents the key K from being rotated and removed as described above. When the door 3 is closed, the closing action of the door 3 engages a part of the locker body 2 and sinks into the case 6. In this state, the locking prevention piece 11 allows the key K to be rotated, but in the state shown in FIG. Since the engagement hole 16 is partially blocked by a stopper portion 17c formed at the upper end of the interlocking rod 17, turn the key K to move the latch 10 in the direction of the arrow shown in the figure (clockwise). Even if the latch 10 is rotated in the direction), the latch 10 contacts the stopper portion 17c of the interlocking rod 17 and cannot be rotated any further. Therefore, the latch 10 cannot engage with the engagement hole 16, and the door 3 cannot be locked. Due to the structure of the cylinder lock 7, the key K cannot be removed from the cylinder lock 7 unless the key K cannot be turned to the locked position.

On the other hand, when the door 3 is opened and the shoes 20 are placed on the shoe stand 12 as shown in FIG. 7, the weight of the shoes 20 causes the shoe stand 12 to rotate clockwise around the fulcrum 13 Since the moment M3 that causes the shoe to rotate counterclockwise becomes larger than the moment M2 that causes the shoe to rotate counterclockwise (M3>M2), the shoe mounting table 12 swings clockwise about the fulcrum 13. Therefore, the shoe mounting table 12 has its back end (right end in FIG. 7) in contact with the bottom surface of the storage space S, and its front end (left end in FIG. 7) is placed upward. Stand still in a tilted position.

As described above, when the shoe 20 is placed on the shoe holder 12 and the shoe holder 12 rotates clockwise in FIG. 7 about the fulcrum 13, the locking piece 17a formed at the lower end of the The interlocking rod 17 that comes into contact with the front end (left end in FIG. 7) of the mounting table 12 moves upward. As a result, the stopper portion 17c of the interlocking rod 17, which has until now been blocking a portion of the locking hole 16, retreats from the engaging hole 16, so that the engaging hole 16 becomes fully open.

In the above state, when the key K inserted into the cylinder lock 7 is turned, the latch 10 rotates together with the key K in the direction of the arrow shown (clockwise), and the latch 10 is inserted into the engagement hole. 16 to lock the door 3. In this manner, when the door 3 is locked by turning the key K to the locked position, the key K can be removed from the cylinder lock 7.

As described above, in the locker 1 according to the present embodiment, the door 3 is locked only when the shoes 20 are placed on the shoe mounting table 12 in the storage space S by the action of the locking mechanism 15. This makes it possible to remove the key K without storing the shoes 20 in the storage space S. This certainly prevents the problem of being able to remove the key K without storing the shoes 20 in the storage space S. Explain the settings.

The weight of the weight 14 is determined by the weight of the weight 14 when the front end (left end in FIG. 3) of the shoe mounting table 12 is in the state shown in FIG. When the shoes 20 are tilted downward and placed on the shoe placement table 12 as shown in FIG. 7, the shoe placement table 12 rotates clockwise in FIG. 7 about the fulcrum 13. , is set to a value necessary for inclining the shoe mounting table 12 so that its front end (left end in FIG. 7) is upward.

That is, in the state shown in FIG. 3 in which the shoe 20 is not placed on the shoe placement table 12, the weight of the part of the shoe placement table 12 on the back side (the right side in FIG. 3) of the fulcrum 13 is W1, and the weight of the shoe 20 is W1 . The weight of the front side (left side in FIG. 3) of the supporting point 13 of the mounting table 12 is W2, the weight of the weight 14 is W, and the weight of the interlocking rod 17 is determined from the locking piece 17a of the interlocking rod 17 to the shoe mounting table 12. The applied pressing force is F, and the horizontal distances of the weights W1, W2, W and the point of application of the pressing force F from the fulcrum 13 are L1, L2, L3, L4, respectively, as shown. In this case, the moment M1 that causes the shoe placement table 12 to rotate clockwise in FIG. 7 about the fulcrum 13 and the moment M2 that causes the shoe placement table 12 to rotate counterclockwise in FIG. It is determined by the formula.

M1=W1×L1...(1)
M2=W2×L2+W×L3+F×L4…(2)
Therefore, in order for the shoe mounting table 12 to be tilted so that its front end (left end in FIG. 3) is downward when no shoes 20 are placed on the shoe mounting table 12, a moment M1 is required. , M2, the following magnitude relationship needs to hold true.

M2<M1...(3)
That is, from equations (1) and (2), the weight W of the weight 14 needs to be a value that satisfies the following relationship.

W2×L2+W×L3+F×L4>W1×L1…(4)
Furthermore, when the shoes 20 are placed on the shoe placement table 12, in order for the shoe placement table 12 to rotate clockwise about the fulcrum 13 as shown in FIG. Assuming that the horizontal distance from the fulcrum 13 to the point of action of the weight G3 is L5, the moment M3 that tends to rotate the shoe mounting table 12 clockwise about the fulcrum 13 can be obtained from the following equation.

M3=G1×L1+G3×L5…(5)
Therefore, in order for the shoe mounting table 12 to rotate clockwise in FIG. 7 about the fulcrum 13, the following magnitude relationship needs to hold.

M3>M2...(6)
That is, from equations (2) and (5), the weight W of the weight 14 needs to be a value that satisfies the following relationship.

W1×L1+W3×L5>W2×L2+W×L3+F×L4…(7)
Therefore, the weight W of the weight 14 needs to be a value that satisfies both equation (4) and equation (7). Moreover, in this embodiment, regardless of the weight or weight of the shoes 20 placed on the shoe mounting table 12, whether the shoes 20 are light for children or heavy for adults, The weight W of the weight 14 is set to a value that satisfies both equation (4) and equation (7). More specifically, in this embodiment, as is clear from equation (2), the moment M2 that causes the shoe mounting table 12 to rotate in the counterclockwise direction in FIG. In addition to W2, it is determined by the weight W2 of the shoe mounting table 12 on the front side (left side in FIG. 3) of the fulcrum 13 and the pressing force F of the interlocking rod 17, so in reality, these weights W2 (the position of the fulcrum 13 The weight W of the weight 14 is determined by taking into account the pressing force F of the interlocking rod 17 (which changes by changing the weight of the interlocking rod 17).

Here, the weight W of the weight 14 is set to a value that satisfies both equations (4) and (7) regardless of the lightness or weight of the shoes 20, but this requires that the weight W3 of the shoes 20 be within a certain range. The condition is that it is in Therefore, if the width of the change in the weight of the shoe 20 exceeds a predetermined range, it is necessary to remove the weight 14 and replace it with one having a different weight W. In this case, since the weight 14 is removably attached to the shoe platform 12 as described above, it can be easily removed from the shoe platform 12 and replaced with another one of a different weight.

On the other hand, when the user of the locker 1 inserts the key K into the key hole (not shown) of the cylinder lock 7 in order to take out the shoes 20 and turns it in the unlocking direction, the latch that was engaged with the engagement hole 16 is released. 10 is rotated together with the key K in the counterclockwise direction in FIG. 8, and the engagement with the engagement hole 16 is released. Then, the user puts his/her hand on the handle 8 (see Figure 1) provided on the surface of the door 3, pulls the door 3 toward the user, and rotates the door 3 around the upper and lower hinges 4 to open it. Can be opened.

When the door 3 is opened as described above, the locking prevention piece 11 (see FIG. 2) of the cylinder locking mechanism 5 protrudes to prevent the key K from rotating and being removed. Then, the user can put his hand into the shoe storage chamber S through the opening 2a of the locker main body 2 and take out the shoes 20 placed on the shoe mounting table 12 in the shoe storage chamber S. When the shoes 20 are taken out from the locker 1 in this way, the shoe mounting table 12 swings around the fulcrum 13 so that the front end (the left end in FIG. 3) is at the bottom as shown in FIG. Because of the inclination, the interlocking rod 17 that engages with the upper surface of the shoe mounting table 12 moves downward, and its stopper portion 17c closes a part of the engagement hole 16, and the locker 1 is closed before storing the shoes 20 therein. The state shown in FIG. 3 is reset.

As described above, in the locker 1 according to the present embodiment, when the door 3 is opened and the shoes 20 are placed on the shoe placement table 12, the shoe placement table 12 is placed on the front side regardless of the weight or weight of the shoes 20. It is tilted with the end facing upward, and the locking mechanism 15 enables the door 3 to be locked by the operation of the shoe mounting table 12. Therefore, the problem that the locking mechanism 15 does not function because the shoe 20 is light and the door 3 becomes impossible to lock is prevented from occurring.

Further, the locker 1 according to the present embodiment does not use a spring whose strength cannot be easily set, and the sensitivity of the locking mechanism 15 can be easily set to an optimal value by simply adjusting the weight W of the weight 14. In addition, the number of parts of the locker 1 can be reduced and the structure can be simplified.

In the present embodiment, the weight 14 is made of a metal plate, and the metal plate is removably attached to the front end of the shoe mounting table 12, so that the weight width of the shoes 20 stored in the locker 1 is exceeds a predetermined range (the range in which the locking mechanism 15 functions), the weight 14 can be replaced with another metal plate with a different weight (thickness), so that the locking mechanism 15 can function in the shoes 20. Weight range can be easily changed.

Although the present invention is applied to a locker with a locking mechanism for storing shoes, the present invention can also be applied to a locker with a locking mechanism for storing any item other than shoes. is similarly applicable.

In addition, the application of the present invention is not limited to the embodiments described above, and various modifications can be made within the scope of the technical ideas described in the claims, specification, and drawings. Of course.

1 Locker with locking mechanism 2 Locker body 2a Opening of locker body 3 Door 5 Cylinder locking mechanism 7 Cylinder lock 10 Latch 11 Locking prevention piece 12 Shoe mounting base 13 Support point of shoe mounting base 14 Weight 15 Locking mechanism 16 Engagement hole 17 Interlocking rod 17a Interlocking rod locking piece 17b Interlocking rod insertion hole 17c Interlocking rod stopper part 20 Shoes
K Key S Storage space W Weight of weight

Claims (5)

A locker body having a storage space for storing shoes ;
a door that opens and closes a front opening of the storage space;
a cylinder lock mechanism including a cylinder lock for locking the door;
a shoe mounting table that can swing up and down about a fulcrum at the bottom of the storage space;
a locking mechanism that enables the door to be locked only when shoes are placed on the shoe placement table;
In a locker with a locking mechanism,
The fulcrum of the shoe placement table is arranged on the front side of the center of the shoe placement direction in the storage space, and a weight is attached to the front end of the shoe placement table,
The weight of the weight is determined when the shoe mounting table is tilted with its front end downward when no shoes are placed on the shoe placing table, and when shoes are placed on the shoe placing table. A locker with a locking mechanism, characterized in that the shoe mounting table is set to be inclined with its front end facing upward, regardless of the weight or weight of the shoes . 2. The locker with a locking mechanism according to claim 1, wherein the weight is made of a metal plate, and the metal plate is detachably attached to the front end of the shoe platform. The cylinder lock mechanism is
A latch that can be rotated together with the key when a key is inserted into the cylinder lock and turned, and a locking prevention piece that is provided on the door and that is retractable,
3. The locker with a locking mechanism according to claim 1, wherein the locking prevention piece prohibits rotation and removal of the key inserted into the cylinder lock when the door is open. The locking mechanism has an engagement hole formed on the side edge of the front opening of the locker body, and a lower end thereof abuts against the front end of the shoe mounting base, so that the locking mechanism is interlocked with the rocking of the shoe mounting base. Equipped with an interlocking rod that moves up and down,
When no shoes are placed on the shoe mounting table, the interlocking rod is at a lower limit position and partially blocks the engagement hole to prohibit the latch from engaging the engagement hole;
When a shoe is placed on the shoe placement table, the interlocking rod moves upward due to the rocking of the shoe placement table to fully open the engagement hole, thereby causing the latch to enter the engagement hole. The locker with a locking mechanism according to claim 3, which allows engagement. The weight of the weight and the interlocking rod are set to values such that the shoe mounting table is inclined with its front end facing downward when no shoes are placed on the shoe mounting table. 4. The locker with a locking mechanism described in 4.

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