Multifunctional USB memory

Abstract

The utility model discloses a multifunctional USB memory belongs to USB memory technical field, including USB memory body and protective shell, USB memory body one side middle part is fixedly connected with time display, USB memory body other side middle part is in sliding connection with connecting sleeve, connecting sleeve middle part is equipped with display paper, USB memory body one side middle part is equipped with the protective shell, USB memory body one side middle part is equipped with the time display, USB memory body other side middle part is equipped with the protective shell, USB memory body other side middle part is equipped with the display paper. The USB memory comprises a USB memory body, a USB interface is installed in the middle of the front end of the USB memory body, limiting grooves are formed in the positions, located on the two sides of the USB interface, of the front end of the USB memory body, limiting assemblies are installed in the limiting grooves, and fixing assemblies are installed at the front ends of the upper side and the lower side of the USB memory body. Limiting plates are fixedly connected to the two sides of the middle of one end of the protective shell, a groove is formed in the middle of the other end of the protective shell, protruding guides are fixedly connected to the portions, located on the upper side and the lower side of the groove, of the protective shell, and through the limiting assemblies and the fixing assemblies, the connectivity of the USB memory body and the protective shell can be improved, and use of the USB memory is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of USB memory, and in particular relates to a multifunctional USB memory. Background Art

[0002] U disk is the abbreviation of USB disk, which is also called "U disk" according to its homophony. U disk is a kind of flash memory, so it is sometimes also called a flash drive. The biggest difference between U disk and hard disk is that it does not require a physical drive, is plug and play, and its storage capacity far exceeds that of floppy disk, making it extremely easy to carry. U disk integrates disk storage technology, flash memory technology and universal serial bus technology.

[0003] In the prior art, a multifunctional USB memory is disclosed with patent announcement number CN210324267U. The above patent can be used to light a cigarette by setting a cigarette lighter module. When the USB memory falls into a corner, the photosensor senses insufficient light and transmits a signal to the memory body. The memory body controls the flashing light to flash, thereby making it easier to find the location of the USB memory. However, in actual use, there are still the following deficiencies: From a practical point of view, the storage space of the USB memory is limited and may include multiple USB memories, but finding the required USB memory requires testing one by one, and the protective shell of the USB memory is easy to lose.

[0004] Therefore, a multifunctional USB memory is needed to solve the problems in the prior art.

[0005] new content

[0006] The purpose of this invention is to provide a multifunctional USB memory to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional USB memory, comprising a USB memory body and a protective shell, wherein a time display is fixedly connected to the middle of one side of the USB memory body, and a connecting sleeve is slidably connected to the middle of the other side of the USB memory body, a display paper is installed in the middle of the connecting sleeve, and a USB interface is installed in the middle of the front end of the USB memory body, and the front end of the USB memory body is provided with limit grooves on both sides of the USB interface, and limit components are installed in the limit grooves, and fixing components are installed on the upper and lower front ends of the USB memory body; limit plates are fixedly connected to both sides of the middle of one end of the protective shell, and a groove is provided in the middle of the other end of the protective shell, and the protective shell is fixedly connected to protruding guides on both sides of the upper and lower sides of the groove.

[0008] It should be noted that in the solution, a fixing bracket is provided in the middle of the rear side of the USB memory body, and the fixing bracket is arc-shaped.

[0009] It is further worth mentioning that the connecting sleeve is made of acrylic material, and a display paper is installed in the middle of the connecting sleeve, and the display paper can display the file content in the USB memory body.

[0010] It should be further explained that the fixing assembly includes a symmetrical fixed shaft, one end of which is symmetrically fixedly connected to the middle of one side of the upper and lower ends of the USB memory body, and the outer surface of the symmetrical fixed shaft is slidably connected to the connecting frame, and the connecting frame is U-shaped.

[0011] As a preferred embodiment, the time display includes a display screen, one end of the display screen is fixedly connected to a control panel, control keys are installed on the outside of the control panel, and a power supply is installed on the back side of the control panel.

[0012] As a preferred embodiment, the number of the limiting plates is two, which are symmetrically distributed, and one side of the symmetrical limiting plates is arc-shaped.

[0013] As a preferred embodiment, the symmetrical limiting components all include connecting plates, the other ends of the connecting plates are fixedly connected to a number of first connecting shafts, the other ends of the several first connecting shafts are fixedly connected to sliders, the outer surfaces of the sliders are fitted and slidably connected to the inside of the second connecting shaft, and the lower surface of the slider and the inner surface of the lower end of the second connecting shaft are fixedly connected to springs, and the outer surface of the lower end of the second connecting shaft is fixedly connected to the inner surface of the limiting groove.

[0014] As a preferred embodiment, the symmetrical protrusion guides are respectively fitted and slidably connected to the symmetrical limiting grooves.

[0015] Compared with the prior art, the multifunctional USB memory provided by the present invention has at least the following beneficial effects:

[0016] (1) The symmetrical limiting grooves at the front end of the USB memory body are respectively fitted with the symmetrical protrusion guides that are slidably connected to one side of the protective shell, and then the connecting frame of the fixing component is rotated so that the other end of the connecting frame is embedded in the middle of the limiting plate, so that the protective shell can directly cover the USB interface on one side of the USB memory body. At this time, the spring of the limiting component will generate a rebound force, making the connection between the USB memory body and the protective shell tighter, thereby increasing the safety of the multifunctional USB memory.

[0017] (2) A connecting sleeve is slidably connected to the middle of the USB memory body, and a display paper is installed in the middle of the connecting sleeve. The connecting sleeve is made of acrylic material. The display paper can write out the content outline of the USB memory in real time, so that users can quickly find which USB memory contains the required information. The time display fixedly connected to the other side of the USB memory can be used to obtain the time in real time, thereby increasing the functionality of the USB memory. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front structure of the new model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the front structure of the new model Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the new limit assembly;

[0021] Figure 4 This is a schematic diagram of the structure of a new time display.

[0022] In the figure: 1. USB memory body; 101. Limiting slot; 102. USB interface; 2. Protective shell; 201. Groove; 3. Time display; 301. Display screen; 302. Control panel; 303. Control key; 304. Power supply; 4. Fixing assembly; 401. Fixed shaft; 402. Connecting frame; 5. Limiting assembly; 501. Connecting plate; 502. First connecting shaft; 503. Second connecting shaft; 504. Slider; 505. Spring; 6. Connecting sleeve; 7. Display paper; 8. Limiting plate; 9. Protruding guide; 10. Fixing frame. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments.

[0024] See also Figure 1-4 The present invention provides a multifunctional USB memory, comprising: a USB memory body 1 and a protective shell 2, a time display 3 fixedly connected to the middle of one side of the USB memory body 1, and a connecting sleeve 6 slidably connected to the middle of the other side of the USB memory body 1, a display paper 7 is installed in the middle of the connecting sleeve 6, and a USB interface 102 is installed in the middle of the front end of the USB memory body 1, and the front end of the USB memory body 1 is provided with limiting grooves 101 on both sides of the USB interface 102, and limiting components 5 are installed in the limiting grooves 101, and fixing components 4 are installed on the upper and lower front ends of the USB memory body 1; limiting plates 8 are fixedly connected to both sides of the middle of one end of the protective shell 2, and a groove 201 is provided in the middle of the other end of the protective shell 2, and protruding guides 9 are fixedly connected to the upper and lower sides of the groove 201 of the protective shell 2.

[0025] Further as Figure 1 As shown, it is worth mentioning that a fixing frame 10 is provided in the middle of the rear side of the USB memory body 1. The fixing frame 10 is arc-shaped. The arc-shaped fixing frame 10 can facilitate the carrying of the multifunctional USB memory.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that the connecting sleeve 6 is made of acrylic material, and a display paper 7 is installed in the middle of the connecting sleeve 6. The display paper 7 can display the file content in the USB memory body 1. The connecting sleeve 6 is slidably connected to the middle of the USB memory body 1, and the display paper 7 is installed in the middle of the connecting sleeve 6. The connecting sleeve 6 is made of acrylic material. The display paper 7 can write out the outline of the contents in the USB memory in real time, so that users can quickly find which USB memory the required information is in.

[0027] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that the fixing component 4 includes a symmetrical fixing shaft 401, one end of which is fixedly connected to the middle of one side of the upper and lower ends of the USB memory body 1, and the outer surface of the symmetrical fixing shaft 401 is slidably connected to the connecting frame 402, and the connecting frame 402 is U-shaped. Through the connecting frame 402 of the fixing component 4, the USB memory body 1 and the protective shell 2 can be conveniently connected to each other.

[0028] This solution has the following working process: the symmetrical limiting grooves 101 at the front end of the USB memory body 1 are respectively fitted with the symmetrical raised guides 9 that are slidably connected to one side of the protective shell 2, and then the connecting frame 402 of the fixing component 4 is rotated so that the other end of the connecting frame 402 is embedded in the middle of the limiting plate 8, so that the protective shell 2 can directly cover the USB interface 102 on one side of the USB memory body 1, and at this time, the spring 505 of the limiting component 5 will generate a rebound force, making the connection between the USB memory body 1 and the protective shell 2 tighter, and a connecting sleeve 6 is slidably connected to the middle of the USB memory body 1, and a display paper 7 is installed in the middle of the connecting sleeve 6, and the connecting sleeve 6 is made of acrylic material. The display paper 7 can write the content outline in the USB memory body 1 in real time, which can facilitate users to quickly find which USB memory the required information is in, and the time can be obtained in real time through the time display 3 fixedly connected to the other side of the USB memory body 1.

[0029] According to the above working process, it can be seen that the arc-shaped fixing frame 10 can facilitate the carrying of the multifunctional USB memory. A connecting sleeve 6 is slidably connected to the middle part of the USB memory body 1, and a display paper 7 is installed in the middle part of the connecting sleeve 6. The connecting sleeve 6 is made of acrylic material. The display paper 7 can write out the content outline of the USB memory in real time, so that users can quickly find which USB memory contains the required information. The connecting frame 402 of the fixing component 4 can facilitate the mutual connection between the USB memory body 1 and the protective shell 2.

[0030] Further as Figure 3 As shown, it is worth mentioning that the time display 3 includes a display screen 301, one end of the display screen 301 is fixedly connected to a control board 302, a control key 303 is installed on the outside of the control board 302, and a power supply 304 is installed on the back side of the control board 302. Through the time display 3 fixedly connected to the other side of the USB memory, the time can be obtained in real time, thereby increasing the functionality of the USB memory.

[0031] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that there are two limiting plates 8, which are symmetrically distributed, and one side of the symmetrical limiting plates 8 is arc-shaped. The symmetrical limiting plates 8 can limit the position of the connecting frame 402 of the fixed component 4.

[0032] Further as Figure 3 As shown, it is worth mentioning that the symmetrical limiting components 5 include a connecting plate 501, and the other end of the connecting plate 501 is fixedly connected to a plurality of first connecting shafts 502, and the other ends of the plurality of first connecting shafts 502 are fixedly connected to a slider 504, and the outer surface of the slider 504 is fitted and slidably connected to the inside of the second connecting shaft 503, and the lower surface of the slider 504 and the inner surface of the lower end of the second connecting shaft 503 are fixedly connected to a spring 505, and the outer surface of the lower end of the second connecting shaft 503 is fixedly connected to the inner surface of the limiting groove 101. The spring 505 of the symmetrical limiting component 5 will generate a rebound force, so that the connection between the USB memory body 1 and the protective shell 2 is tighter, thereby increasing the safety of the multifunctional USB memory.

[0033] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the symmetrical protrusion guides 9 are respectively fitted and slidably connected to the symmetrical limiting grooves 101, and the symmetrical limiting grooves 101 limit the position and connection relationship of the symmetrical protrusion guides 9.

[0034] In summary: the symmetrical limiting grooves 101 at the front end of the USB memory body 1 are respectively fitted with the symmetrical raised guides 9 that are slidably connected to one side of the protective shell 2, and then the connecting frame 402 of the fixing component 4 is rotated so that the other end of the connecting frame 402 is embedded in the middle of the limiting plate 8, so that the protective shell 2 can directly cover the USB interface 102 on one side of the USB memory body 1, and at this time, the spring 505 of the limiting component 5 will generate a rebound force, making the connection between the USB memory body 1 and the protective shell 2 tighter, and a connecting sleeve 6 is slidably connected to the middle of the USB memory body 1, and a display paper 7 is installed in the middle of the connecting sleeve 6, and the connecting sleeve 6 is made of acrylic material. The display paper 7 can write the contents of the USB memory body 1 in real time. The outline can facilitate users to quickly find which USB memory contains the required data, and the time display 3 fixedly connected to the other side of the USB memory body 1 can be used to obtain time in real time, thereby increasing the functionality of the USB memory. The symmetrical limiting plate 8 can limit the position of the connecting frame 402 of the fixing component 4, and the spring 505 of the symmetrical limiting component 5 will generate a rebound force, so that the connection between the USB memory body 1 and the protective shell 2 is tighter, thereby increasing the safety of the multifunctional USB memory. The symmetrical limiting groove 101 limits the position and connection relationship of the symmetrical protrusion guide 9.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and description merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the claimed invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional USB memory, comprising a USB memory body (1) and a protective shell (2), characterized in that: A time display (3) is fixedly connected to the middle of one side of the USB memory body (1), and a connecting sleeve (6) is slidably connected to the middle of the other side of the USB memory body (1), a display paper (7) is installed in the middle of the connecting sleeve (6), and a USB interface (102) is installed in the middle of the front end of the USB memory body (1), and the front end of the USB memory body (1) is provided with a limiting groove (101) on both sides of the USB interface (102), and a limiting component (5) is installed in each of the limiting grooves (101), and a fixing component (4) is installed on both upper and lower front ends of the USB memory body (1); both sides of the middle of one end of the protective shell (2) are fixedly connected to the limiting plate (8), and a groove (201) is provided in the middle of the other end of the protective shell (2), and the protective shell (2) is fixedly connected to the upper and lower sides of the groove (201).

2. The multifunctional USB memory according to claim 1, wherein: A fixing frame (10) is provided in the middle of the rear side of the USB memory body (1), and the fixing frame (10) is arc-shaped.

3. The multifunctional USB memory according to claim 1, wherein: The connecting sleeve (6) is made of acrylic material, and a display paper (7) is installed in the middle of the connecting sleeve (6). The display paper (7) can display the file content in the USB memory body (1).

4. The multifunctional USB memory according to claim 1, wherein: The fixing assembly (4) comprises a symmetrical fixing shaft (401), one end of each of the symmetrical fixing shafts (401) is fixedly connected to the middle of one side of the upper and lower ends of the USB memory body (1), and the outer surface of each of the symmetrical fixing shafts (401) is slidably connected to a connecting frame (402), and the connecting frame (402) is U-shaped.

5. The multifunctional USB memory according to claim 1, wherein: The time display (3) comprises a display screen (301), one end of the display screen (301) is fixedly connected to a control panel (302), a control key (303) is installed on the outside of the control panel (302), and a power supply (304) is installed on the rear side of the control panel (302).

6. The multifunctional USB memory according to claim 1, wherein: There are two limit plates (8) which are symmetrically distributed, and one side of the symmetrical limit plates (8) is arc-shaped.

7. The multifunctional USB memory according to claim 1, wherein: The symmetrical limiting components (5) all include a connecting plate (501), the other end of each connecting plate (501) is fixedly connected to a plurality of first connecting shafts (502), the other ends of each of the first connecting shafts (502) are fixedly connected to a slider (504), the outer surface of each slider (504) is fitted and slidably connected to the inside of the second connecting shaft (503), and the lower surface of each slider (504) and the inner surface of the lower end of the second connecting shaft (503) are fixedly connected to a spring (505), and the outer surface of the lower end of each of the second connecting shafts (503) is fixedly connected to the inner surface of the limiting groove (101).

8. The multifunctional USB memory according to claim 1, wherein: The symmetrical protrusion guides (9) are respectively fitted and slidably connected to the symmetrical limiting grooves (101).

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