Password storage device

Abstract

The utility model belongs to the field of machine manufacturing, and particularly relates to a password storage device which comprises a first plate body, a character groove used for installing a character piece is formed in one plate face of the first plate body, and a first connecting part is arranged on the plate face. A second connecting part matched with the first connecting part is arranged on one plate surface of the second plate body; after the first connecting part extends into the second connecting part, the first connecting part slides in the second connecting part under the action of external force, and when the first connecting part slides in place, the first plate body and the second plate body are overlapped, so that the plate surface, provided with the character groove, of the first plate body is completely covered by the plate surface of the second plate body; in the embodiment, the character pieces of the characters corresponding to the password can be installed in the character grooves, then the two plate bodies are connected in an overlapped mode, physical storage of the password is achieved, and compared with online password storage, the risk of password leakage is greatly reduced, and the password safety is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical manufacturing, and particularly relates to a password storage device. Background Art

[0002] In the information age, users need to register accounts and set passwords when using various software and logging in to various web pages, resulting in each user having several account passwords.

[0003] To avoid forgetting, users often record their passwords. Currently, users usually use the method of creating an electronic document to record passwords, but this recording method has the risk of being stolen by hackers and leaking secrets. Summary of the Utility Model

[0004] The purpose of the embodiment of the utility model is to provide a password storage device, aiming to solve the problem of high risk of leakage of the existing online password storage method.

[0005] The embodiment of the utility model is implemented as follows: a password storage device is provided, and the password storage device includes:

[0006] A first plate body, on one plate surface of the first plate body, a character slot for installing a character piece is opened, and a first connecting portion is provided on this plate surface;

[0007] A second plate body, on one plate surface of the second plate body, a second connecting portion is provided which is matched with the first connecting portion; when the first connecting portion extends into the second connecting portion, the first plate body and the second plate body partially overlap, and under the action of an external force, the first connecting portion slides in the second connecting portion, so that the first plate body and the second plate body slide relatively along the overlapping surface until the first plate body and the second plate body completely overlap, and further the plate surface of the first plate body with the character slot is completely covered by the plate surface of the second plate body.

[0008] Preferably, the first connecting portion is a two-section cylinder; one end of the first section cylinder is connected to the plate surface of the first plate body, and the other end is coaxially connected to the second section cylinder, and the diameter of the first section cylinder is smaller than that of the second section cylinder.

[0009] Preferably, the second connecting portion is a two-section groove body, the first section groove body is a cylindrical groove whose cross-section is matched with the cross-section of the second section cylinder, and the second section groove body is a T-shaped groove extending radially along the first section groove body and communicating with the first section groove body.

[0010] Preferably, the axial section of the first connecting portion is matched with the T-shaped groove. When the second section cylinder of the first connecting portion is aligned with the first section groove body, under the action of an external force, the first connecting portion is embedded into the first section groove body, and under the further action of an external force, the first connecting portion slides into the T-shaped groove, so that the variable cross-section platform of the T-shaped groove forms a limit on the first connecting portion axially.

[0011] Preferably, a main groove is formed on each board surface provided with a character slot; there are several character slots, and each character slot is formed on the bottom surface of the main groove and arranged evenly, and the thickness of the character piece is the same as the depth of the character slot.

[0012] Preferably, the password storage device further includes a limiting plate that cooperates with the main groove. The thickness of the limiting plate is the same as the depth of the main groove. A first screw hole is formed on the bottom surface of the main groove, and a second screw hole is formed on the limiting plate. When the limiting plate is inserted into the main groove, the first screw hole is aligned with the second screw hole, and the limiting plate is fixed in the main groove through a screw, so that the limiting plate forms a limit on the character piece to prevent the character piece from falling off from the character slot.

[0013] Preferably, a long strip through hole is formed on the limiting plate, enabling the user to view the characters on the character piece without taking out the limiting plate from the main groove.

[0014] Preferably, the password storage device further includes a lock head; a first through hole is formed on the first board body, and a second through hole is formed on the second board body. When the first connecting portion and the second connecting portion are connected in place, the first through hole is aligned with the second through hole, and the first board body and the second board body are locked by passing the lock head through the first through hole and the second through hole.

[0015] A password storage device provided by an embodiment of the present invention includes a first board body. A character slot for installing a character piece is formed on one board surface of the first board body, and a first connecting portion is provided on this board surface; a second board body, and a second connecting portion that cooperates with the first connecting portion is provided on one board surface of the second board body; when the first connecting portion extends into the second connecting portion, under the action of an external force, the first connecting portion slides in the second connecting portion, and when the sliding is in place, the first board body and the second board body are superposed so that the board surface of the first board body provided with the character slot is completely covered by the board surface of the second board body; in this embodiment, the character piece corresponding to the password can be installed in the character slot, and then the two board bodies are superposed and connected, realizing the physical storage of the password. Compared with storing the password online, the risk of password leakage is greatly reduced, and the security of the password is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the first board body and the second board body of a password storage device provided by an embodiment of the present invention;

[0017] Figure 2 It is a side view of the first board body of a password storage device provided by an embodiment of the present invention;

[0018] Figure 3 It is a structural diagram of the limiting plate of a password storage device provided by an embodiment of the present invention;

[0019] In the attached drawings: 1. First plate body; 11. Character groove; 12. First connecting part; 121. First section of cylinder; 122. Second section of cylinder; 13. Second screw hole; 14. First through hole; 2. Second plate body; 21. Second connecting part; 211. First section of groove; 212. Second section of groove; 22. Second through hole; 3. Limiting plate; 31. First screw hole; 32. Elongated through hole. Detailed implementation manners

[0020] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0021] The following describes in detail the specific implementation of the present utility model with reference to specific embodiments.

[0022] As Figure 1 shown, a password storage device provided by an embodiment of the present utility model includes:

[0023] A first plate body 1, on one plate surface of the first plate body 1, a character groove 11 for installing a character sheet is provided, and a first connecting part 12 is provided on this plate surface;

[0024] A second plate body 2, on one plate surface of the second plate body 2, a second connecting part 21 that cooperates with the first connecting part 12 is provided; when the first connecting part 12 extends into the second connecting part 21, the first plate body 1 and the second plate body 2 partially overlap, and under an external force, the first connecting part 12 slides in the second connecting part 21, so that the first plate body 1 and the second plate body 2 slide relative to each other along the overlapping surface until the first plate body 1 and the second plate body 2 completely overlap, and further the plate surface of the first plate body 1 provided with the character groove 11 is completely covered by the plate surface of the second plate body 2.

[0025] In this embodiment, the first plate body 1, the second plate body 2, the character plate, etc. are all made of metal, such as stainless steel. The characters on the character plate are engraved characters and are not easy to fall off. Compared with transcribing on manuscript paper, it has a better preservation effect. Moreover, a character groove 11 can also be opened on the plate surface of the second plate body 2 where the second connecting portion 21 is provided to increase the number of characters that can store passwords. The shape and size of the first plate body 1 are the same as those of the second plate body 2. When the first plate body 1 and the second plate body 2 are overlapped with each other, the two can completely cover the character groove 11 of the other party to ensure that the characters stored on the two plate bodies are effectively protected. A plurality of (such as 4) first connecting portions 12 can be provided on the first plate body 1, and a plurality of second connecting portions 21 are correspondingly provided on the second plate body 2. The connection methods of each group of the first connecting portion 12 and the second connecting portion 21 are different. By providing multiple groups of the first connecting portion 12 and the second connecting portion 21, the connection stability between the first plate body 1 and the second plate body 2 can be improved.

[0026] In this embodiment, the character plate corresponding to the password can be installed in the character groove 11, and then the two plate bodies are overlapped and connected, realizing the physical storage of the password. Compared with storing the password online, the risk of password leakage is greatly reduced, and the security of the password is improved.

[0027] As a preferred embodiment, as Figure 2 shown, the first connecting portion 12 is a two-stage cylinder; one end of the first-stage cylinder 121 is connected to the plate surface of the first plate body 1, and the other end is coaxially connected to the second-stage cylinder 122, and the diameter of the first-stage cylinder 121 is smaller than that of the second-stage cylinder 122.

[0028] The second connecting portion 21 is a two-stage groove. The first-stage groove 211 is a cylindrical groove whose cross-section matches the cross-section of the second-stage cylinder 122, and the second-stage groove 212 is a T-shaped groove extending radially along the first-stage groove 211 and communicating with the first-stage groove 211.

[0029] The axial section of the first connecting portion 12 matches the T-shaped groove. When the second-stage cylinder 122 of the first connecting portion 12 is aligned with the first-stage groove 211, under the action of an external force, the first connecting portion 12 is embedded into the first-stage groove 211, and under the further action of an external force, the first connecting portion 12 slides into the T-shaped groove, so that the variable cross-section platform of the T-shaped groove forms a limit on the first connecting portion 12 in the axial direction of the first connecting portion 12.

[0030] In this embodiment, the first section of the groove 211 is a groove extending along the thickness direction of the second plate body 2, and the second section of the groove 212 is a groove extending along the length direction of the second plate body 2. The bottom surface of the first section of the groove is flush with the bottom surface of the second section of the groove 212, and the width of the bottom surface part of the second section of the groove 212 is the same as the diameter of the first section of the groove 211. When in use, the user holds the first plate body 1 and the second plate body 2 with both hands. After aligning the second cylinder 122 with the first section of the groove 211, the user moves the first plate body 1 and the second plate body 2 towards each other, so that the second cylinder 122 enters the first section of the groove 211 and extends all the way to the bottom of the first section of the groove 211. At this time, the first plate body 1 and the second plate body 2 partially overlap. At this time, the user only needs to apply force again to make the first connecting part 12 slide into the second section of the groove 212 and slide all the way to the end of the second groove, then the first plate body 1 and the second plate body 2 can be completely overlapped.

[0031] As a preferred embodiment, as Figure 1 shown, a main groove is provided on each plate surface where the character groove 11 is provided; there are several character grooves 11, and each character groove 11 is provided on the bottom surface of the main groove and arranged evenly. The thickness of the character piece is the same as the depth of the character groove 11.

[0032] As Figure 3 shown, the password storage device further includes a limiting plate 3 that cooperates with the main groove. The thickness of the limiting plate 3 is the same as the depth of the main groove. A first screw hole 31 is provided on the bottom surface of the main groove, and a second screw hole 13 is provided on the limiting plate 3. When the limiting plate 3 is embedded in the main groove, the first screw hole 31 is aligned with the second screw hole 13, and the limiting plate 3 is fixed in the main groove by screws, so that the limiting plate 3 forms a limit on the character piece to prevent the character piece from falling off from the character groove 11.

[0033] The limiting plate 3 is provided with a long strip-shaped through hole, enabling the user to view the characters on the character piece without taking the limiting plate 3 out of the main groove.

[0034] In this embodiment, the thickness of the limiting plate 3 is the same as the depth of the main groove, so that after the limiting plate 3 is embedded in the main groove, the plate surface of the limiting plate 3 is flush with the plate surface of the plate body, and it will not protrude from the surface of the plate body, thereby ensuring that the first plate body 1 and the second plate body 2 can be completely overlapped. A number of rows of character grooves 11 are provided in the main groove. For each row of character grooves 11, a long strip-shaped through hole is provided on the limiting plate 3, and the width of the long strip-shaped through hole is greater than the height of the character. Thus, the user can view the characters on the character piece in the character groove 11 through the long strip-shaped through hole without removing the limiting plate 3, which not only ensures the stability of the character piece but also ensures the convenience of use.

[0035] As a preferred embodiment, the password storage device further includes a lock head; a first through hole 14 is formed on the first plate body 1, and a second through hole 22 is formed on the second plate body 2. When the first connecting portion 12 and the second connecting portion 21 are connected in place, the first through hole 14 is aligned with the second through hole 22, and the first plate body 1 and the second plate body 2 are locked by passing the lock head through the first through hole 14 and the second through hole 22.

[0036] In this embodiment, when the user does not use the device, the first plate body 1 and the second plate body 2 that are superposed on each other can be locked by the lock head to prevent others from opening and causing password leakage.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A password storage device, characterized in that: The password storage device comprises: A first plate body, a plate surface of which is provided with a character groove for installing a character sheet, and a first connecting portion is provided on the plate surface; The second plate body has a second connecting portion on one surface of the second plate body that matches the first connecting portion; when the first connecting portion extends into the second connecting portion, the first plate body and the second plate body are partially overlapped, and the first connecting portion slides in the second connecting portion under the action of external force, so that the first plate body and the second plate body slide relatively along the overlapping surface until the first plate body and the second plate body are completely overlapped, thereby making the surface of the first plate body with the character groove completely covered by the surface of the second plate body.

2. The password storage device according to claim 1, characterized in that: The first connecting part is a two-section cylinder; one end of the first section of the cylinder is connected to the plate surface of the first plate body, and the other end is coaxially connected to the second section of the cylinder, and the diameter of the first section of the cylinder is smaller than that of the second section of the cylinder.

3. The password storage device according to claim 2, characterized in that: The second connecting part is a two-section groove body, the first section of the groove body is a cylindrical groove whose cross section matches the cross section of the second section of the cylinder, and the second section of the groove body is a T-shaped groove extending radially along the first section of the groove body and penetrating the first section of the groove body.

4. The password storage device according to claim 3, characterized in that: The axial section of the first connecting part matches the T-slot. When the second section of the cylinder of the first connecting part is aligned with the first section of the slot body, the first connecting part is embedded in the first section of the slot body under the action of external force, and the first connecting part slides into the T-slot under the action of further external force, so that the variable cross-section platform of the T-slot limits the first connecting part in the axial direction of the first connecting part.

5. The password storage device according to claim 1, characterized in that: Each board surface with character grooves is provided with a main groove; there are a plurality of character grooves, each character groove is provided on the bottom surface of the main groove and is evenly arranged, and the thickness of the character sheet is consistent with the depth of the character groove.

6. The password storage device according to claim 5, characterized in that: The password storage device also includes a limit plate that cooperates with the main groove. The thickness of the limit plate is consistent with the depth of the main groove. A first screw hole is opened on the bottom surface of the main groove, and a second screw hole is opened on the limit plate. When the limit plate is embedded in the main groove, the first screw hole is aligned with the second screw hole, and the limit plate is fixed in the main groove by screws, so that the limit plate limits the character piece to prevent the character piece from falling off the character groove.

7. The password storage device according to claim 6, characterized in that: A long strip through hole is provided on the limit plate, so that the user can view the characters on the character sheet without taking the limit plate out of the main groove.

8. The password storage device according to claim 1, characterized in that: The password storage device also includes a lock; a first through hole is opened on the first plate body, and a second through hole is opened on the second plate body. When the first connecting part and the second connecting part are connected in place, the first through hole is aligned with the second through hole, and the first plate body and the second plate body are locked by passing the lock through the first through hole and the second through hole.

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