Portable finance and tax data storage device

Abstract

The utility model discloses a portable finance and taxation data storage device, which belongs to the related technical field of data storage equipment, aims to solve the problems that a USB flash disk in the prior art can only carry out data storage work and cannot carry out other work in actual use, is weak in multifunctionality and affects the efficiency to a certain extent, and comprises a shell, a USB flash disk is arranged at one end of the shell, and a seal is arranged at the other end of the shell. When the USB flash disk is used, the plate body can be flexibly rotated according to actual requirements, and if the USB flash disk needs to be used at present, the USB flash disk can be easily taken and used only by rotating the plate body to the side where the seal is located; when the seal needs to be used, the plate body is rotated to the position of the USB flash disk. By means of the shell structure, the USB flash disk and the two sets of stamps are tightly connected together, so that the whole device has multiple functions, the trouble of taking time to rummage the USB flash disk and the stamps is avoided to a great extent in daily work, and the working efficiency is effectively improved to a certain extent.

Description

Technical Field

[0001] This utility model belongs to the technical field of data storage devices, and more specifically, it relates to a portable financial and tax data storage device. Background Technology

[0002] Financial and tax data refers to various types of information related to finance and taxation. It covers a wide range and plays a crucial role in economic activity analysis, decision-making, and many other aspects. Financial and tax data storage devices are used to store various types of financial and tax-related data, such as hard disk drives (HDDs). HDDs read and write data through a read / write head on a rapidly spinning disk. Their advantages include large storage capacity and relatively low price, making them suitable for situations where read / write speed requirements are not extremely high, but where large amounts of financial and tax data, reports, and historical accounts need to be stored. For example, storing a company's financial records over many years is well-suited for HDDs.

[0003] The existing announcement number is CN216527230U, which discloses a portable data storage device including a USB flash drive and a hook. The hook has an ear hole. A housing is fixed to the end of the USB flash drive away from the connector. A baffle is horizontally fixed inside the housing, dividing it into upper and lower accommodating cavities. A winding box is fixed inside each of the two accommodating cavities. A belt connects the hook to each of the two winding boxes. Two elastic blocks are fixed to the hook, and a locking block is fixed to the side of each elastic block that is far from each other. Openings are provided on both sides of the housing, and pressure plates pass through the inner side of each opening. This invention allows the belts to be easily pulled out of the winding boxes, forming a loop. The belts and hook can then be worn on the operator's wrist, making it convenient to carry the USB flash drive and greatly reducing the possibility of loss, ensuring it is readily available.

[0004] While the aforementioned issue allows the belt to be pulled out by dragging the loop and then placed on the worker's wrist to prevent the USB drive from being lost, the USB drive can only perform data storage in actual use and cannot perform other tasks, thus having limited versatility and affecting efficiency to some extent. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a portable financial and tax data storage device, which solves the problem that existing USB flash drives can only perform data storage in actual use and cannot perform other tasks, resulting in weak multifunctionality and affecting efficiency to some extent.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a portable financial and tax data storage device, including a shell, a plate rotatably connected to one end of the shell, a groove first opened at one end of the plate, the groove first movably penetrating the shell, a USB flash drive embedded in the shell, a block rotatably connected to one end of the shell, a seal connected to one end and the other end of the block, and a second groove opened at one end of the shell.

[0007] As a preferred embodiment of this invention, multiple sets of magnets are connected to the block and the shell.

[0008] As a preferred embodiment of this utility model, the shell is connected with two sets of protrusions, and the plate is provided with a hole.

[0009] As a preferred embodiment of this utility model, rubber pads are connected to both one end and the other end of the plate.

[0010] As a preferred embodiment of this utility model, one end of the plate is provided with a hole.

[0011] As a preferred embodiment of this utility model, the annular rotation trajectory of the block is smaller than the area of ​​the second groove.

[0012] This utility model provides a portable financial and tax data storage device, which has the following beneficial effects:

[0013] 1. This new device utilizes the cooperation between the housing, the plate, and the USB flash drive. The USB flash drive is located at one end of the housing, while a stamp is mounted at the other. In use, the plate can be flexibly rotated according to actual needs: if the USB flash drive is needed, simply rotate the plate to the side where the stamp is located for easy access; if the stamp is needed, rotate the plate to the USB flash drive position. This housing structure tightly connects the USB flash drive and two sets of stamps, thus providing the device with multiple functions. In daily work, it largely avoids the hassle of searching for the USB flash drive and stamp, thereby effectively improving work efficiency to a certain extent.

[0014] 2. By coordinating the block, magnet, and stamp, the block is rotated, and the stamp to be used is selected according to the actual situation. After rotation, the magnet on the shell cooperates with the magnet on the block, and the block is fixed by the magnetic force between the two, thus fixing the stamp. This saves the time of searching for the stamp and improves efficiency to a certain extent. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 for Figure 1A structural diagram of the central block, the seal, and the magnet;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the rubber pad, the second hole, and the first groove;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure of the central bore body, shell, and plate.

[0019] In the diagram: 1. Shell; 2. Plate; 3. Channel 1; 4. USB flash drive; 5. Block; 6. Stamp; 7. Raised dot; 8. Hole 1; 9. Magnet; 10. Rubber pad; 11. Hole 2; 12. Channel 2. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1 to 4This utility model provides a technical solution: a portable financial and tax data storage device, including a housing 1, with a plate 2 rotatably connected to one end of the housing 1. The plate 2 protects the USB flash drive 4 to a certain extent, preventing the USB interface of the USB flash drive 4 from being damaged by contact with other objects. A groove 3 is opened at one end of the plate 2, which movably passes through the housing 1. The USB flash drive 4 is embedded in the housing 1 and is used to store financial and tax data. A block 5 is rotatably connected to one end of the housing 1, with a seal 6 connected to one end and the other end of the block 5. A second groove 12 is opened at one end of the housing 1. The plate 2 can be rotated according to the actual situation. If the USB flash drive 4 is needed, the plate 2 is rotated to the side of the seal 6; if the seal 6 is needed, the plate 2 is rotated to the side of the USB flash drive 4. The plate 2 and the seal 6 are integrated together by the housing 1, which improves the multifunctionality of the device to a certain extent and saves financial personnel the time of searching for the seal 6 and the USB flash drive 4 during work, thus improving efficiency to a certain extent.

[0024] Multiple sets of magnets 9 are connected to block 5 and shell 1, because financial personnel affix their company's special invoice seal to the invoice copy and deduction copy of the issued invoices. In addition, when the tax authority issues a tax payment slip to taxpayers in lieu of stamp duty, a special stamp duty payment seal is also used on the taxable document. Therefore, according to actual needs, block 5 can be rotated to remove the required seal 6. After rotation, the magnet 9 at one end of shell 1 cooperates with the magnet 9 at one end of block 5 to generate magnetic attraction, fixing block 5 and thus the seal 6, which improves efficiency to a certain extent.

[0025] The shell 1 is connected with two sets of protrusions 7, and the plate 2 is provided with a hole 8. By cooperating with the protrusions 7 and the hole 8, the plate 2 can be fixed when it rotates to one side of the shell 1, which can prevent the plate 2 from shaking and colliding with other objects to a certain extent.

[0026] Rubber pads 10 are connected to one end and the other end of the plate 2 to increase friction and allow the plate 2 to rotate better to a certain extent.

[0027] One end of the plate 2 is provided with a hole 11, through which the device can be fixed to other equipment, making it convenient to carry and less likely to be lost.

[0028] Among them, the annular rotation trajectory of block 5 is smaller than the area of ​​groove 12. When the stamp 6 is not in use, block 5 can be rotated to rotate the two sets of stamps 6 into groove 12, which to a certain extent avoids the stamps 6 from colliding with other objects and causing wear.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In use, this utility model allows the entire device to be hung on other equipment, such as a keychain, via the second hole 11, making it convenient to carry and less likely to be lost. In actual use, the plate 2 can be rotated according to the actual situation. If the USB flash drive 4 is needed, the plate 2 can be rotated to the side of the seal 6, and if the seal 6 is needed, the plate 2 can be rotated to the side of the USB flash drive 4. The protrusion 7 cooperates with the first hole 8 to fix the plate 2 after it is moved, preventing the plate 2 from shaking and colliding with other equipment. By integrating the seal 6 and the USB flash drive 4 into the same device, the multifunctionality of the device is enhanced to a certain extent, saving financial personnel the time of searching for the seal 6 and the USB flash drive 4, and improving efficiency to a certain extent, because financial personnel affix their unit's special invoice seal to the invoice copy and deduction copy of the invoice. In addition, when the tax authorities issue a tax payment slip to taxpayers in lieu of stamp duty payment, a special stamp duty payment stamp will also be used on the taxable document. Therefore, depending on the actual use, the appropriate stamp 6 can be selected by rotating block 5. After the rotation is completed, the magnet 9 at one end of the shell 1 and the magnet 9 at one end of block 5 will cooperate to generate magnetic attraction, fix block 5, and thus fix stamp 6. This saves financial personnel from having to search for different stamps 6 and makes it less likely for stamp 6 to be lost, thus improving efficiency to a certain extent.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable financial and tax data storage device, characterized in that: The device includes a housing (1), one end of which is rotatably connected to a plate (2), one end of which has a groove (3) that is movably connected to the housing (1), a USB flash drive (4) embedded in the housing (1), one end of which is rotatably connected to a block (5), one end of which has a stamp (6) connected to both ends, and one end of which has a groove (12).

2. The portable financial and tax data storage device according to claim 1, characterized in that: Multiple sets of magnets (9) are connected to the block (5) and the shell (1).

3. A portable financial and tax data storage device according to claim 1, characterized in that: The shell (1) is connected to two sets of protrusions (7), and the plate (2) is provided with a hole (8).

4. A portable financial and tax data storage device according to claim 1, characterized in that: The plate (2) is connected to a rubber pad (10) at one end and the other end.

5. A portable financial and tax data storage device according to claim 1, characterized in that: One end of the plate (2) is provided with a hole (11).

6. A portable financial and tax data storage device according to claim 1, characterized in that: The annular rotation trajectory of the block (5) is smaller than the area of ​​the second groove (12).

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