Portable password box

Abstract

The utility model relates to the technical field of storage boxes, in particular to a portable password box which comprises a box body, a lifting assembly and a connecting piece, the box body comprises a lower shell, an upper shell, hinge seats and a lock body, two sets of symmetrically-arranged hinge seats are arranged on one side of the lower shell, one side of the upper shell is connected with the hinge seats, and the lock body is connected with the lifting assembly. The other side of the upper shell is connected with the lower shell through a lock body, the lifting assembly comprises a steel wire rope body and steel wire rope lock heads, the steel wire rope lock heads are arranged at the two free ends of the steel wire rope body, and a connecting piece used for being connected with the corresponding steel wire rope lock head is arranged at one end of the lower shell. The lifting assembly is detachably connected with the connecting piece of the lower shell, after the lower shell and the upper shell are locked, the connecting piece cannot be unlocked, at the moment, the lifting assembly cannot be detached, when the lower shell and the upper shell are opened, the pressing frame is pressed downwards through the pressing block to unlock the connecting piece, at the moment, the lifting assembly can be pulled out, and the lifting assembly can be contained in the first clamping frame and the second clamping frame of the upper shell. The carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a portable password box. Background Art

[0002] Mechanical code boxes are designed to set the code mechanically by rotating a code wheel or moving a code lever. This type of code box has a simple structure and high reliability, but the number of code combinations is relatively small.

[0003] Mechanical password boxes can be used to store keys or other valuables. The wire rope of traditional mechanical password boxes has no place to be stored inside the box, or is wrapped around the side, which is inconvenient to carry and store and is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a portable password box.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable password box, comprising a box body, a lifting assembly and a connecting piece, the box body comprising a lower shell, an upper shell, a hinge seat and a lock body, one side of the lower shell is provided with two groups of symmetrically arranged hinge seats, one side of the upper shell is connected to the hinge seat, and the other side of the upper shell is connected to the lower shell through the lock body, the lifting assembly comprises a wire rope body and a wire rope lock head, the two free ends of the wire rope body are provided with the wire rope lock heads, one end of the lower shell is provided with a connecting piece for connecting to the corresponding wire rope lock head, the connecting piece comprises a support frame, a first spring, a lock head buckle, a guide plate, a pressure frame, a second spring and a pressure block, one end of the lower shell is embedded with the support frame, and a movable The cam is provided with a plurality of guide plates with U-shaped side openings on the front and rear sides of the bottom wall of the movable groove, and two groups of symmetrically arranged U-shaped lock buckles with upper openings are slidably provided between the two groups of guide plates. A first spring is provided between the two groups of lock buckles, and an inclined surface is provided on the inner wall of the lock buckle near one end of the first spring. A pressure frame is also provided in the movable groove, and the inclined surface of the lock buckle is inserted into the pressure frame. The top wall of the pressure frame is also provided with a pressure block that passes through the top wall of the support frame. A card slot is provided on the wire rope lock head that is compatible with the lock buckle. Second springs connected to the corresponding guide plates are also provided on the front and rear sides of the pressure frame, and a through hole that is compatible with the wire rope lock head is provided on the side of the support frame away from the center of the lower shell.

[0008] In order to ensure the stability of the connection between the second spring and the pressure frame, the utility model is improved in that a C-shaped frame which is sleeved with the second spring is further provided on the front and rear sides of the pressure frame.

[0009] In order to prevent the pressing block from being pressed down by mistake, the present invention is improved in that a receiving groove for receiving the support frame is provided on the lower shell, and the upper surface of the pressing block is flush with the upper surface of the receiving groove.

[0010] In order to facilitate the insertion of the wire rope lock head into the support frame, the utility model is improved in that the free end of the wire rope lock head is provided with a chamfer.

[0011] In order to facilitate the limiting of the wire rope lock head, the utility model is improved in that a first clamping frame for accommodating the wire rope lock head is further provided below the top wall of the upper shell.

[0012] In order to facilitate the positioning of the steel wire rope body, the present invention is improved in that a second clamping frame for accommodating the steel wire rope body is further provided below the top wall of the upper shell.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present invention provides a portable password box with the following beneficial effects:

[0015] In this portable password box, the connecting piece between the lifting component and the lower shell is detachably connected. After the lower shell and the upper shell are locked, the connecting piece cannot be unlocked, and the lifting component cannot be disassembled at this time. When the lower shell and the upper shell are opened, the connecting piece is unlocked by pressing the pressure frame downward by the pressure block. At this time, the lifting component can be pulled out and can also be stored in the first card frame and the second card frame of the upper shell, which is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the closed structure of the utility model;

[0017] Figure 2 Open the schematic diagram for the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the storage of the lifting components of the utility model structure;

[0019] Figure 4 It is a partial schematic diagram of the structure of the utility model.

[0020] In the figure: 1. Lower shell; 2. Upper shell; 3. Articulated seat; 4. Lock body; 5. Support frame; 6. First spring; 7. Lock head buckle; 8. Guide plate; 9. Pressing frame; 10. Second spring; 11. Pressing block; 12. Wire rope body; 13. Wire rope lock head; 14. C-shaped frame; 15. Chamfered; 16. First clamping frame; 17. Second clamping frame. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1-4 , a portable password box, comprising a box body, a carrying component and a connecting piece. The box body includes a lower shell 1, an upper shell 2, a hinge seat 3 and a lock body 4. Two groups of symmetrically arranged hinge seats 3 are provided on one side of the lower shell 1. One side of the upper shell 2 is connected to the hinge seat 3, and the other side of the upper shell 2 is connected to the lower shell 1 through the lock body 4. The carrying component includes a steel wire rope body 12 and a steel wire rope lock head 13. The steel wire rope lock heads 13 are provided at both free ends of the steel wire rope body 12. A connecting piece for connecting with the corresponding steel wire rope lock head 13 is provided at one end of the lower shell 1. The connecting piece includes a support frame 5, a first spring 6, a lock head buckle piece 7, a guide plate 8, a pressing frame 9, a second spring 10 and a pressing block 11. The support frame 5 is embedded at one end of the lower shell 1. An activity groove is provided in the support frame 5. Symmetrically arranged guide plates 8 in the shape of a "Ji" character with side openings are provided on the front and rear sides of the bottom wall of the activity groove. Two groups of symmetrically arranged lock head buckle pieces 7 in the shape of a U character with an upper opening are slidably arranged between the two groups of guide plates 8. A first spring 6 is provided between the two groups of lock head buckle pieces 7. An inclined surface is provided at one end of the inner wall of the lock head buckle piece 7 close to the first spring 6. A pressing frame 9 is further provided in the activity groove. The inclined surface of the lock head buckle piece 7 is inserted into the pressing frame 9. A pressing block 11 penetrating the top wall of the support frame 5 is provided on the top wall of the pressing frame 9. A clamping groove adapted to the lock head buckle piece 7 is provided on the steel wire rope lock head. Second springs 10 connected to the corresponding guide plates 8 are further provided on the front and rear sides of the pressing frame 9. A through hole adapted to the steel wire rope lock head 13 is provided on one side of the support frame 5 away from the center of the lower shell 1.

[0023] When the lock body 4 is opened, the free ends of the upper shell 2 and the lower shell 1 are separated, and the pressure block 11 is exposed. At the beginning, the first spring 6 and the second spring 10 are both in a naturally extended state. At this time, the pressure frame 9 drives the pressure block 11 to a higher position, and the distance between the two sets of lock buckle pieces 7 is large. The lock buckle piece 7 is inserted into the slot of the wire rope lock head 13, and the wire rope body 12 is exposed to the outside of the lower shell 1. When the lifting assembly needs to be disassembled, the pressure block 11 is pressed down, and the pressure block 11 drives the pressure frame 9 to move downward. At this time, the two sets of lock mouth pieces with inclined U-shaped grooves move toward each other and squeeze the first spring 6. In this embodiment, a guide plate 8 for limiting the first spring 6 is provided in the support frame 5 to ensure the stability of the support of the first spring 6. According to needs, the first spring 6 and the second spring 10 can be replaced by an elastic member consisting of a telescopic rod with a spring. When the lock buckle 7 exits the slot, the wire rope lock 13 can be pulled out.

[0024] In this embodiment, the front and rear sides of the pressure frame 9 are further provided with C-shaped frames 14 that are sleeved with the second spring 10 . The second spring 10 can stably support the pressure frame 9 by cooperating with the pressure block 11 and slidingly connected with the support frame 5 .

[0025] During actual use, a receiving groove for receiving the support frame 5 is provided on the lower shell 1 , and the upper surface of the pressing block 11 is flush with the upper surface of the receiving groove to prevent the pressing block 11 from being squeezed after the upper shell 2 and the lower shell 1 are closed.

[0026] In this embodiment, the free end of the wire rope lock head 13 is provided with a chamfer 15 so that the wire rope lock head 13 can be directly inserted into the through hole and engaged with the wire rope lock buckle.

[0027] The lifting assembly needs to be stored after being disassembled. For this purpose, a first clamping frame 16 for storing the wire rope lock 13 is provided under the top wall of the upper shell 2, and a second clamping frame 17 for storing the wire rope body 12 is provided under the top wall of the upper shell 2. The second clamping frames 17 are arranged in several groups to provide multi-point restraint for the longer wire rope body 12.

[0028] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0029] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A portable password box, comprising a box body, a carrying component and a connecting piece, characterized in that: The box body includes a lower shell (1), an upper shell (2), a hinge seat (3) and a lock body (4). On one side of the lower shell (1), there are two groups of symmetrically arranged hinge seats (3). One side of the upper shell (2) is connected to the hinge seats (3), and the other side of the upper shell (2) is connected to the lower shell (1) through the lock body (4). The lifting component includes a steel wire rope body (12) and a steel wire rope lock head (13). The two free ends of the steel wire rope body (12) are provided with the steel wire rope lock heads (13). One end of the lower shell (1) is provided with a connecting piece for connecting with the corresponding steel wire rope lock head (13). The connecting piece includes a support frame (5), a first spring (6), a lock head buckle piece (7), a guide plate (8), a pressing frame (9), a second spring (10) and a pressing block (11). One end of the lower shell (1) is embedded with the support frame (5). An activity groove is arranged inside the support frame (5). On the front and back sides of the bottom wall of the activity groove, there are symmetrically arranged guide plates (8) in the shape of a "Ji" character with side openings. Between the two groups of guide plates (8), there are two groups of symmetrically arranged lock head buckle pieces (7) in the shape of a U character with an upper opening. A first spring (6) is arranged between the two groups of lock head buckle pieces (7). On the inner wall of the lock head buckle piece (7) near one end of the first spring (6), there is an inclined surface. A pressing frame (9) is also arranged inside the activity groove. The inclined surface of the lock head buckle piece (7) is inserted into the pressing frame (9). On the top wall of the pressing frame (9), there is also a pressing block (11) penetrating the top wall of the support frame (5). A clamping groove adapted to the lock head buckle piece (7) is arranged on the steel wire rope lock head. On the front and back sides of the pressing frame (9), there are also second springs (10) connected to the corresponding guide plates (8). On one side of the support frame (5) away from the center of the lower shell (1), there is a through hole adapted to the steel wire rope lock head (13).

2. A portable password box according to claim 1, characterized in that: On the front and back sides of the pressing frame (9), there are also C-shaped frames (14) sleeved with the second springs (10).

3. A portable password box according to claim 2, characterized in that: On the lower shell (1), there is a storage groove for storing the support frame (5). The upper surface of the pressing block (11) is flush with the upper surface of the storage groove.

4. A portable password box according to claim 3, characterized in that: The free end of the steel wire rope lock head (13) is provided with a rounded corner (15).

5. A portable password box according to claim 4, characterized in that: Below the top wall of the upper shell (2), there is also a first clamping frame (16) for storing the steel wire rope lock head (13).

6. The portable password box according to claim 5, characterized in that: Below the top wall of the upper shell (2) body, there is also a second clamping frame (17) for storing the steel wire rope body (12).

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