JPH0625580Y2 - Dial storage - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a dial-type storage cabinet that is unlocked by dial matching. For example, it is attached to a door of an entrance or a cowl panel of an automobile to be used as an entrance. It can be used as a small storage for storing spare keys, car spare keys, etc.
It can be used as a piggy bank, or as an ordinary fireproof safe or handbag safe.

(Prior Art) If you lose your front door key or car key, or forget to carry it, you will need these extra keys,
In this case, it is convenient to store the spare key in a place where it can be used immediately, but you can store the spare key at the entrance, for example, in a mail box at home, or hide the spare key for a car, for example, outside the car. It is a problem because there is a risk of theft or loss. Therefore, in the past, a small storage cabinet was attached to a front door or a cowl panel of an automobile, and a spare key was sometimes stored and stored therein.

(Problems of the prior art) Although the conventional small storage is small, its size is quite large.
Also, the weight is quite heavy, which makes it unsuitable for attaching a front door or a car to a cowl panel or the like.

(Purpose of the Invention) The present invention is small, heavy to some extent, easy for a person who knows the combination of dials when unlocking, to easily perform the locking and unlocking operation, and a person who does not know the combination of dials cannot unlock it. It is also possible to provide a dial-type storage cabinet in which the combination of dials at the time of unlocking can be easily changed.

(Means for Solving Problems) The dial type storage of the present invention is as shown in FIGS.
A case 15 for accommodating a spare key and the like, a front door 14 openably and closably attached to the case 15, two or more dials 2 attached to the outside of the front door 14, and an inside of the front door 14 and respectively. Rotating body 30 that rotates in conjunction with dial 2
And a blade 8 which is attached to the inside of the front door 14 so as to be slidable in the lateral direction, and the rotating body 30 is an inward protrusion that protrudes inward from the front door 14 of the dial shaft 4 to which the dial 2 is attached. A first indexing plate 5 rotatably attached to the portion 4a, and a second indexing plate 5 rotatably attached to the rear of the first indexing plate 5 and fixed to the first indexing plate 5 in the protruding portion 4a. The indexing plate 6 and the second of the protrusions 4a
The third indexing plate 7 is attached to the rear side of the indexing plate 6 so as to rotate together with the protruding portion 4a. Joint cut 3
1 and a plurality of pseudo cuts 32 that cannot be fitted with the hash 8 are formed, and a large number of through holes 33 are formed in the outer peripheral portion of the second indexing plate 6.
Is formed, and the pin 20 (FIGS. 2 and 3) fitted and locked in the through hole 33 of the second indexing plate 6 is attached to the third indexing plate 7, and the rear side of the third indexing plate 7 is formed. Is provided with a spring 21 that pushes the indexing plate 7 forward to prevent the pin 20 from coming out of the through hole 33.

(Operation of the Invention) To use the dial-type storage of the present invention, it is attached to, for example, a front door or a cowl panel of an automobile. In this state, the front door 14 is opened to store the spare key in the case 15, and after the front door 14 is closed, the knob 10 in FIGS. 1 and 2 is slid to the left side in FIG.
Slides in the same direction as indicated by phantom lines in the figure, and the left end portion 8a of the blade 8 is locked inside the front locking portion 15a of the case 15. Further, as shown by phantom lines in FIGS. 1 and 2, the locking portion 8b of the hash 8 is disengaged from the fitting notch 31 of the first indexing plate 5.

Next, each dial 2 is turned to rotate the rotating body 30 (the first indexing plate 5, the second indexing plate 6, the third indexing plate 7) so that the fitting notch 31 engages with the locking portion of the hash 8. When removed from the position of 8b, even if the knob 10 is slid to the right side in FIGS. 1 and 2, the locking portion 8b causes the pseudo cut 32 of the first index plate 5 or the protrusion between the adjacent pseudo cuts 32. Since it hits the child, the hash 8 cannot slide to the right, the left end 8a of the hash 8 remains locked inside the front locking portion 15a of the case 15, and the front door 14 does not open. That is, the locked state is set.

To open the front door 14, the dial 2 and the knob 10 may be operated in the reverse order of the locking. That is, each dial 2 is turned individually to match a predetermined character among the Katakana characters displayed on the dial 2 with the mark 34 (FIGS. 2 and 10) displayed on the color 3. At this time, when the third indexing plate 7 rotates together with the dial shaft 4, the third indexing plate 3 and the second indexing plate 6, which is locked by the pin 20, are fixedly connected to the second indexing plate 6. The first indexing plate 5 being rotated rotates in association with the respective dials 2, and the fitting notch 31 of the first indexing plate 5 causes the locking portion 8b of the hash 8 to be engaged.
Set next to. Therefore, when the knob 10 is manually slid to the right side, the hash 8 slides to the right side and the locking portion 8b is fitted into the fitting notch 31 of the first indexing plate 5 as shown by the solid line in FIG. Further, the left end portion 8a of the hash 8 is disengaged from the front engaging portion 15a of the case 15 to be unlocked. Therefore, the front door 14 can be opened to the front.

In this case, if you combine the three Katakana letters of dial 2 into one word (for example, the left dial letter is A, the middle dial letter is Sa, the right dial letter is Hi), these three letters As the combination becomes Asahi, it is easy to remember. In this case, if the three dials 2 are arranged in order from the left to be Asahi, the dial 2 is unlocked.

In FIG. 1, since the number of dials 2 is 3 and the number of scales of each dial 2 is 45, the combination of scales when unlocking is 4
It is the cube of 5 (91125).

To change the combination of characters when unlocking, for example, from Asahi to Yuhi, the locking portion 8b of the hash 8 is fitted into the fitting notch 31 of the first indexing plate 5 as shown in FIGS. In this state, the third indexing plate 7 of each rotating body 30 is pulled backward (upward in FIG. 1) to remove the pin 20 of the indexing plate 7 from the through hole 33 of the second indexing plate 6. When the dial 2 is turned in this state, the first indexing plate 5 locked to the locking portion 8b of the hash 8 and the second indexing plate 6 connected and fixed to the indexing plate 5 do not rotate, Only the dial 2, the dial shaft 4 and the third indexing plate 7 rotate. At this time, the character “Y” displayed on the left dial 2 is aligned with the mark 34 displayed on the color 3. In this state, when the third indexing plate 7 is returned to the front and the pin 20 is inserted into the through hole 33 of the second indexing plate 8, the dial 2 is fixed at that position. As a result, the character when unlocking the left dial 2 changes from a to a. That is, when the letter "Y" of the dial 2 is aligned with the mark 34 displayed on the collar 3, the locking portion 8b of the hash 8 is fitted into the fitting notch 31 of the first indexing plate 5 and unlocked. It becomes possible.

Similarly, change the character when unlocking the dial 2 in the middle from C to C. Then, the character used when unlocking the right dial 2 is left unchanged. As a result, the combination of characters when unlocking the three dials 2 is changed to YUHI.

(Embodiment) FIGS. 1 to 11 show an embodiment of the dial type storage of the present invention.

In FIGS. 1 to 4, 15 is a case for accommodating spare keys and the like, and 14 is a front door.

The front door 14 is openably and closably attached to the case 15 by a hinge 12, as clearly shown in FIGS. The case 15 and the front door 14 are made of, for example, a mesh plate or a casting having a thickness of several mm to be strong and to some extent heavy.

2 in FIGS. 1 to 3 and 11 is a dial. This is attached to the front protruding portion 4d of the dial shaft 4 attached to the front door 14 as shown in FIGS.
On the surface of this dial 2, for example, 45 as shown in FIG.
The scale 35 of the book is displayed by engraving or the like, and katakana characters such as Akasatana are displayed for every 10 scales of the scale 35. If there is a space on the surface of the dial 2, it is desirable that the katakana character is displayed on all the scales 35. By doing so, the correspondence between each scale and katakana becomes easy to understand.

Reference numeral 1 in FIGS. 1 and 3 denotes a dial knob, which is attached to the front protrusion 4 d of the dial shaft 4.

3 in FIGS. 1, 3, and 10 is a collar,
It is attached between the front door 14 and the dial 2 as shown in FIGS. As shown in FIG. 10A, a mark 34 for aligning the scale of the dial 2 is displayed on the color 3 just above.

Reference numeral 30 in FIG. 1 denotes a rotating body, which is the first index plate 5
The second indexing plate 6, the third indexing plate 7, and the spring 21.

The first index plate 5 has a round hole 5a formed in the center thereof.
(FIG. 7) is rotatably attached to the dial shaft 4 by being fitted into a round bar-shaped inner protruding portion 4a protruding inside the front door 14. Further, as clearly shown in FIG. 7, the first indexing plate 5 has a locking portion 8b of the hammer 6 on the outer peripheral portion thereof.
One fitting notch 31 that can be fitted with and a plurality of pseudo notches 32 that cannot be fitted with the locking portion 5a are formed at equal intervals. The fitting notch 31 is deeper than the pseudo notch 32.

The second indexing plate 6 has a round hole 6a formed in the center thereof.
As shown in FIGS. 1 to 3, (FIG. 9) is rotatably mounted by being fitted behind the first indexing plate 5 in the round bar-shaped inner protruding portion 4a of the dial shaft 4. And second
As shown in the figure, it is fixed to the first indexing plate 5 with screws 24. Further, as shown in FIG. 9, at least the same number of through holes 33 as the number of characters (FIG. 11B) displayed on the dial 2 are formed on the outer peripheral portion of the second indexing plate 6 at equal intervals. There is.

The third index plate 7 has a square hole 7a formed in the center thereof.
(FIG. 8) is rotated to a square rod-shaped square rod portion 4b formed behind the second indexing plate 6 in the inner protruding portion 4a of the dial shaft 4 as shown in FIGS. 1 to 3. It is fitted so as not to rotate and rotates together with the dial shaft 4. Further, as shown in FIGS. 2 and 3, two pins 20 fitted into the through holes 33 of the second indexing plate 6 are attached.

Reference numeral 21 in FIGS. 1 and 3 denotes a spring, which is provided between the washer 26 attached to the rear end portion of the dial shaft 4 and the third indexing plate 7 so as to connect the third indexing plate 7 to each other. The pin 20 is pushed forward to prevent the pin 20 from coming off the through hole 33.

Reference numeral 4c in FIGS. 1 and 2 denotes an end portion of the dial shaft 4, the end portion 4c having a round bar shape, and the outer diameter thereof being a square bar portion 4b.
Is narrower than the width of the third index plate 7 so that the same end 4c passes through the square hole of the third indexing plate 7.

Reference numeral 8 in FIGS. 1 to 3 and 6 is a hash, which is attached to the inside of the front door 14 so as to be reciprocally slidable in the lateral direction. This hash 8 is horizontally long, and three locking portions 8b are formed according to the number of dials 2.
Further, as shown in FIG. 6 (B), elongated holes 8c are formed in the hash 8, and these elongated holes 8c extend along the support pins 9 attached to the front door 14 as shown in FIG. Will be guided left and right.

Reference numeral 10 in FIGS. 1 to 3 is a knob, which is attached to a knob pin 11 attached to the hash 8 as shown in FIG. When the knob 10 is slid to the left and right, the hash 8 slides to the left and right.

Reference numeral 13 in FIGS. 1 to 3 denotes a cover, which is the three rotating bodies 3.
It is screwed to the inner surface of the front door 14 so as to cover 0.

In FIGS. 1 to 3, the locking portion 8b of the hash 8 is attached to the case 15
Although the hook 8 is locked only to the front locking portion 15a on the left side of the above, the hash 8 may be locked to other portions of the case 15. For example, locking portions may be formed on the four peripheral edges of the case 15, and the hash 8 may be locked to all the locking portions. In this way, locking with the hammer 8 becomes even more reliable.

In the dial-type storage of the present invention, a fanfare, a music box, etc. may sound when the front door 14 is opened.

Further, a handle may be attached to the ceiling of the case to make it convenient to carry, or a shoulder belt or the like may be attached to make it a shoulder bag type for carrying.

(Effect of the Invention) The dial-type storage of the present invention has the following effects.

(1) If you keep the spare key in this storage, you can use the spare key immediately even if you lose the door key when going out or lock the car key inside the car. As you can, until you unlock the key as before,
There are no inconveniences such as not being able to enter the house or being unable to get into the car.

(2) Since the combination of two or more dial characters is used for unlocking, there are many types of combinations of characters, and it is impossible for those who do not know the combination to unlock, and theft prevention is ensured. Become. Since it is a small storage cabinet, there is a risk that the storage cabinet will be stolen, but if it is difficult to open the front door 14, the internal key cannot be used even if stolen. There is no risk of theft.

(3) Since many pseudo cuts 32 are formed in the first allocating plate 5, it is difficult to search and unlock.

(4) Since the dial 2 is a combination of characters rather than a combination of numbers, it is easy to store the combination character.

(5) Since it is possible to easily change the combination of characters, it is possible to prevent theft when the combination of characters is informed by another person or before it is known.

[Brief description of drawings]

FIG. 1 is a cross-sectional plan view of a small storage of the present invention, FIG. 2 is a front view of the same storage with a part cut away, FIG. 3 is a vertical side view of the storage, and FIG. Plan view of the case, FIG. 5A
Is a plan view of the front door, FIG. B is a front view of the front door, FIG. 6A is a plan view of hashing, FIG. 6B is a front view of hashing, and FIG. 7A is a front view of the first allocating plate. Figure B is a plan view and Figure 8A is a third view.
FIG. 9A is a front view of the second allocation plate, FIG. 9A is a front view of the second allocation plate, FIG. 10A is a front view of the collar, and FIG. 9B is a right side view of the allocation plate. 11A is a side view of the dial, and FIG. 11B is a front view thereof. 2 is a dial 4 is a dial shaft 4a is an inner protruding portion of the dial shaft 5 is a first indexing plate 6 is a second indexing plate 7 is a third indexing plate 8 is a hash 14 is a front door 15 is a case 21 is a spring 20 Is a pin 30 is a rotating body 31 is a fitting notch 32 is a pseudo notch 33 is a through hole

Claims (1)

[Scope of utility model registration request] 1. A case 15 for accommodating a spare key and the like, a front door 14 openably and closably attached to the case 15, two or more dials 2 attached to the outside of the front door 14, and an inside of the front door 14. The rotary body 30 is attached to the rotary body 30 and rotates in conjunction with the respective dials 2, and the hash 8 is mounted inside the front door 14 so as to be slidable in the lateral direction. A first indexing plate 5 rotatably attached to an inner protruding portion 4a protruding inward from the front door 14 of the dial shaft 4 and a rearward rotating portion of the protruding portion 4a from the first indexing plate 5. Firstly mounted and possible
The second indexing plate 6 fixed to the indexing plate 5 and the protrusion 4
a and a third indexing plate 7 which is attached to the rear of the second indexing plate 6 so as to rotate together with the same protruding portion 4a, and a hash 8 is provided on the outer peripheral portion of the first indexing plate 5. A fitting notch 31 that can be fitted and a plurality of pseudo notches 32 that cannot be fitted with the hash 8 are formed, and a large number of through holes 33 are formed in the outer peripheral portion of the second indexing plate 6, and a third indexing plate is formed. A pin 20 fitted and locked in the through hole 33 of the second indexing plate 6 is attached to 7, and the pin 20 is pushed forward from the third indexing plate 7 by pushing the indexing plate 7 forward. Dial type storage with a spring 21 to prevent it from coming off.