Portable information storage device

Abstract

The utility model discloses a portable information storage device, which relates to the technical field of electronic information storage devices and comprises a USB flash disk body and an installation block, an installation assembly is installed inside the installation block and comprises a pressing block, an S-shaped block is arranged on one side of the pressing block, a clamping block is connected to the S-shaped block in a clamping mode, and the S-shaped block is connected with the clamping block in a clamping mode. According to the device, the pressing block is pushed and pressed, the reset spring is compressed by external pressure, the bottom end of the pressing block is pressed to one end of the S-shaped block, the other end of the S-shaped block tilts up and is separated from the clamping block, the pressing block is pressed to the other end of the S-shaped block, and the clamping block is fixed to the other end of the S-shaped block. At the moment, the clamping block and the connecting rope penetrate through an object such as a zipper or a key ring, then the clamping block is inserted into the mounting block, the bottom end of the clamping block can directly slide through the clamping block to move in the direction of the extension spring, the S-shaped block is clamped into the clamping block, and the USB flash disk body can be sleeved on other objects through the mounting assembly, so that the effect of convenient carrying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information storage devices, and specifically relates to a portable information storage device. Background Art

[0002] A common portable information storage device is a USB flash drive, usually called a USB disk. A USB disk is a miniature high-capacity mobile storage product that uses a USB interface and does not require a physical drive. It is connected to the USB interface of a computer to achieve plug-and-play, thus facilitating the transfer of data between different computers.

[0003] On the existing information storage device, a hanging ring is provided at one end of the connecting sleeve, so that it is convenient for users to carry it through the hanging ring and prevent it from being lost. However, to hang the information storage device on the schoolbag zipper or other items, external objects such as key rings need to be used, and the operation is relatively troublesome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable information storage device to solve the problems raised in the above background art.

[0005] To solve the above technical problems, a portable information storage device provided by the utility model includes a USB disk body and a mounting block. An installation component is installed inside the mounting block. The installation component includes a pressing block. An S-shaped block is arranged on one side of the pressing block. A clamping block is clamped to the S-shaped block. A connecting rope is fixedly installed on one side of the clamping block. A moving block is arranged at the bottom end of the clamping block. A tension spring is fixedly installed between the moving block and the mounting block. A reset spring is fixedly installed between the S-shaped block and the mounting block.

[0006] Furthermore, a limiting block is fixedly installed at the bottom end of the pressing block. A guiding frame is fixedly installed on the inner wall of the mounting block. The pressing block is slidably connected to the mounting block and the guiding frame.

[0007] Furthermore, a mounting rod is rotatably connected to the inner wall of the mounting block. The S-shaped block is fixedly installed on the outer wall of the mounting rod. A magnetic attraction block is fixedly installed on one side of the USB disk body.

[0008] Furthermore, a multi-section telescopic rod is fixedly installed between the moving block and the mounting block. The tension spring is arranged outside the multi-section telescopic rod. A first telescopic rod is fixedly installed on the inner wall of the mounting block. The reset spring is arranged outside the first telescopic rod.

[0009] Furthermore, a threaded insertion rod is fixedly installed on the outer wall of the USB disk body. A clamping sleeve is connected to the outer wall of the threaded insertion rod.

[0010] Further, one end of the threaded insertion rod away from the U disk body is set to be conical, and a magnet is fixedly installed at one end of the bushing close to the U disk body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, when pressing the pressing block, the return spring is compressed by an external force. The bottom end of the pressing block presses against one end of the S-shaped block, and the other end of the S-shaped block will tilt up and disengage from the clamping block. At this time, the clamping block and the connecting rope are passed through an object such as a zipper or a key ring, and then the clamping block is inserted back into the mounting block. The bottom end of the clamping block can directly slide past the clamping block and move towards the tension spring. The S-shaped block is clamped into the clamping block, and the mounting assembly can loop the U disk body around other objects, thereby achieving the effect of convenient carrying.

[0013] 2. In the present utility model, at the same time, one end of the threaded insertion rod is in a sharp conical shape. When in use, the threaded insertion rod can be passed through the fabric, and then the bushing is rotated onto the threaded insertion rod to play a limiting role, and at the same time, prevent the conical head from scratching other objects. Fixing the U disk body to other objects can also achieve the effect of convenient carrying. Description of the Drawings

[0014] Figure 1 is a schematic internal structure diagram of a portable information storage device of the present utility model;

[0015] Figure 2 is a side view of the internal structure of a portable information storage device of the present utility model;

[0016] Figure 3 is Figure 2 an enlarged view of the structure at A in

[0017] Figure 4 is Figure 2 an enlarged view of the structure at B in

[0018] In the figure: 1. U disk body;

[0019] 2. Mounting assembly; 201. Pressing block; 202. S-shaped block; 203. Clamping block; 204. Connecting rope; 205. Moving block; 206. Tension spring; 207. Return spring;

[0020] 3. Mounting block; 4. Threaded insertion rod; 5. Bushing; 6. Magnet; 7. Mounting rod; 8. First telescopic rod; 9. Magnetic attraction block; 10. Guide frame; 11. Limit block; 12. Multi-section telescopic rod. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 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 Figures 1-4 , the present utility model provides a technical solution:

[0023] Embodiment 1:

[0024] Refer to Figures 1-3 , a portable information storage device, including a U disk body 1 and a mounting block 3. The mounting block 3 is fixedly installed on one side of the U disk body 1. An installation component 2 is installed inside the mounting block 3. The installation component 2 includes a pressing block 201. One side of the pressing block 201 is provided with an S-shaped block 202. A clamping block 203 is clamped to the S-shaped block 202. One side of the clamping block 203 is fixedly installed with a connecting rope 204. The other end of the connecting rope 204 is fixedly installed on one side of the mounting block 3. A moving block 205 is arranged at the bottom end of the clamping block 203. A tension spring 206 is fixedly installed between the moving block 205 and the mounting block 3. A reset spring 207 is fixedly installed between the S-shaped block 202 and the mounting block 3.

[0025] Push the pressing block 201 in the direction of the reset spring 207. The reset spring 207 is compressed under the external pressure. The bottom end of the pressing block 201 presses against one end of the S-shaped block 202. The mounting rod 7 serves as a fulcrum. According to the lever principle, the other end of the S-shaped block 202 will tilt up and disengage from the clamping block 203. At this time, pass the clamping block 203 and the connecting rope 204 through an object such as a zipper or a key ring, and then insert the clamping block 203 back into the mounting block 3. The top of the end of the S-shaped block 202 close to the clamping block 203 is arc-shaped. The bottom end of the clamping block 203 can directly slide past the clamping block 203 and move in the direction of the tension spring 206. The S-shaped block 202 is clamped into the clamping block 203. The elastic force of the tension spring 206 pushes the moving block 205 towards the bottom end of the clamping block 203, which can better fix the clamping block 203 in the mounting block 3. The installation component 2 can loop the U disk body 1 around other items to achieve the effect of convenient carrying.

[0026] Refer to Figures 1-2 , a limiting block 11 is fixedly installed at the bottom end of the pressing block 201. A guiding frame 10 is fixedly installed on the inner wall of the mounting block 3. The pressing block 201 is slidably connected to the mounting block 3 and the guiding frame 10.

[0027] Through the setting of the guiding frame 10 and the limiting block 11, the pressing block 201 can maintain a stable movement trajectory during sliding, and is not prone to deviation or shaking. This can ensure the accuracy and reliability of the pressing operation. The cross-section of the limiting block 11 is larger than that of the guiding frame 10, and the pressing block 201 can only move downward and will not break away from the mounting block 3.

[0028] Refer to Figures 1-3 , a mounting rod 7 is rotatably connected to the inner wall of the mounting block 3, an S-shaped block 202 is fixedly installed on the outer wall of the mounting rod 7, and a magnetic attraction block 9 is fixedly installed on one side of the USB flash drive body 1.

[0029] The S-shaped block 202 is rotatably connected to the inside of the mounting block 3 through the mounting rod 7. At the same time, the mounting rod 7 can serve as a fulcrum, and the mounting rod 7 can assist the S-shaped block 202 in performing lever movement. When the USB flash drive body 1 is not in use, the side with the magnetic attraction block 9 can be placed on a computer or other metal objects, which can prevent the USB flash drive body 1 from sliding due to being touched and is convenient for searching.

[0030] Refer to Figure 3 , a multi-joint expansion rod 12 is fixedly installed between the moving block 205 and the mounting block 3, a tension spring 206 is arranged outside the multi-joint expansion rod 12, a first expansion rod 8 is fixedly installed on the inner wall of the mounting block 3, and a return spring 207 is arranged outside the first expansion rod 8.

[0031] When the moving block 205 moves vertically, the multi-joint expansion rod 12 can play a good guiding role, and at the same time can prevent the tension spring 206 from being bent suddenly due to sudden force. A rebound device is arranged inside the first expansion rod 8, and the return spring 207 and the first expansion rod 8 can rebound. The return spring 207 helps the S-shaped block 202 to be stuck inside the locking block 203, while the first expansion rod 8 prevents the return spring 207 from being bent when contracting.

[0032] Embodiment 2:

[0033] Refer to Figure 2 And Figure 4 , a threaded insertion rod 4 is fixedly installed on the outer wall of the USB flash drive body 1, and a card sleeve 5 is threadedly connected to the outer wall of the threaded insertion rod 4.

[0034] At the same time, one end of the threaded insertion rod 4 is in a sharp conical shape. During use, the threaded insertion rod 4 can be passed through the fabric, and then the card sleeve 5 is rotated onto the threaded insertion rod 4 to play a limiting role, and at the same time prevent the conical head from scratching other items. Fixing the USB flash drive body 1 on other items can also achieve the effect of convenient carrying.

[0035] Refer to Figure 2 , one end of the threaded insertion rod 4 away from the USB flash drive body 1 is set as conical, and a magnet 6 is fixedly installed at one end of the card sleeve 5 close to the USB flash drive body 1.

[0036] After rotating the ferrule 5 onto the threaded rod 4, the magnetic attraction between the magnet 6 and the U disk body 1 can make the ferrule 5 better threadedly connected to the outer wall of the threaded rod 4, and the ferrule 5 is not easily detached from the threaded rod 4.

[0037] Working principle: Push the pressing block 201 in the direction of the return spring 207. The return spring 207 is compressed by the external pressure. The bottom end of the pressing block 201 presses against one end of the S-shaped block 202. The mounting rod 7 serves as a fulcrum. According to the lever principle, the other end of the S-shaped block 202 will tilt up and disengage from the locking block 203. At this time, pass the locking block 203 and the connecting rope 204 through an object such as a zipper or a key ring, and then insert the locking block 203 back into the mounting block 3. The top of the end of the S-shaped block 202 close to the locking block 203 is arc-shaped, and the bottom end of the locking block 203 can directly slide past the locking block 203 and move in the direction of the tension spring 206. The S-shaped block 202 snaps into the locking block 203, and the elastic force of the tension spring 206 pushes the moving block 205 towards the bottom end of the locking block 203, which can better fix the locking block 203 in the mounting block 3. The mounting assembly 2 can surround the U disk body 1 on other items to achieve the effect of convenient carrying.

[0038] At the same time, one end of the threaded rod 4 is a sharp cone. When in use, the threaded rod 4 can be passed through the fabric, and then the ferrule 5 is rotated onto the threaded rod 4 to play a limiting role. At the same time, it prevents the cone head from scratching other items. Fixing the U disk body 1 on other items can also achieve the effect of convenient carrying.

Claims

1. A portable information storage device, comprising a USB flash drive body (1) and a mounting block (3), characterized in that, An installation component (2) is installed inside the installation block (3). The installation component (2) includes a pressing block (201). One side of the pressing block (201) is provided with an S-shaped block (202). A clamping block (203) is clamped to the S-shaped block (202). One side of the clamping block (203) is fixedly installed with a connecting rope (204). The bottom end of the clamping block (203) is provided with a moving block (205). A tension spring (206) is fixedly installed between the moving block (205) and the installation block (3). A reset spring (207) is fixedly installed between the S-shaped block (202) and the installation block (3).

2. The portable information storage device according to claim 1, characterized in that: A limiting block (11) is fixedly installed at the bottom end of the pressing block (201). A guiding frame (10) is fixedly installed on the inner wall of the installation block (3). The pressing block (201) is slidably connected to the installation block (3) and the guiding frame (10).

3. A portable information storage device according to claim 1, characterized in that: An installation rod (7) is rotatably connected to the inner wall of the installation block (3). The S-shaped block (202) is fixedly installed on the outer wall of the installation rod (7). One side of the USB flash drive body (1) is fixedly installed with a magnetic attraction block (9).

4. A portable information storage device according to claim 1, characterized in that: A multi-section telescopic rod (12) is fixedly installed between the moving block (205) and the installation block (3). The tension spring (206) is arranged outside the multi-section telescopic rod (12). A first telescopic rod (8) is fixedly installed on the inner wall of the installation block (3). The reset spring (207) is arranged outside the first telescopic rod (8).

5. A portable information storage device according to claim 1, characterized in that: A threaded insertion rod (4) is fixedly installed on the outer wall of the USB flash drive body (1). A clamping sleeve (5) is connected to the outer wall of the threaded insertion rod (4).

6. The portable information storage device according to claim 5, wherein: One end of the threaded insertion rod (4) away from the USB flash drive body (1) is tapered. A magnet (6) is fixedly installed at one end of the clamping sleeve (5) close to the USB flash drive body (1).

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