Shockproof and drop-resistant voice recorder

Abstract

This utility model discloses a shock-absorbing and drop-proof voice recorder, relating to the field of voice recorder technology. It includes a pen body with a dust cover installed at one end of the charging port. The outer surface of the dust cover has an anti-slip texture. A rotating block is rotatably mounted on the dust cover. A connecting arm is provided on the back side of the pen body. A nylon rope is attached to the rotating block, and the rotating block is connected to the connecting arm via the nylon rope. A circular groove is formed at the end of the pen body away from the mounting slot, and a switch is installed inside the groove. Both the dust cover and the pen body are cylindrical, and a rubber sleeve is fitted around one end of the circular groove on the dust cover and the pen body. In this utility model, the dust cover is connected to the nylon rope via the rotating block, and the other end of the nylon rope is fixed to the connecting arm of the pen body. When charging, the dust cover is unscrewed, and the nylon rope always keeps the dust cover connected to the pen body, preventing the dust cover from being carelessly placed anywhere and eliminating the possibility of loss. This ensures that the charging port can be promptly covered when not in use, maintaining a continuous protective state.

Description

Technical Field

[0001] This utility model relates to the field of recording pen technology, specifically a shock-absorbing and drop-proof recording pen. Background Technology

[0002] Voice recorders have become an indispensable part of people's lives, but they are easily damaged, especially from drops from heights. This can result in minor scratches on the casing or even a shattered screen. Therefore, voice recorders with shock-absorbing and drop-proof features are essential. Voice recorders typically land diagonally or sideways when dropped. This shock-absorbing and drop-proof voice recorder effectively reduces the impact of a fall, protecting the recorder from damage.

[0003] Chinese utility model patent application number 202321942019.9 provides a portable mini shock-absorbing and drop-proof voice recorder. By setting up a placement block and anti-slip pad, the device can be firmly attached to the flat surface when placed. Unless there is a large external force, the device will not fall off, reducing the damage to the device. Even if it falls, there are two rubber rings to protect the pen body.

[0004] However, during the use of the above-mentioned devices, it was found that the rubber cover needs to be removed to operate them while charging. Users often place the rubber cover on the table, the edge of their pocket, or other temporary locations after operation, and forget to put it back on the device due to distraction, thus neglecting to do so and leaving the charging port unprotected. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a shock-absorbing and drop-proof voice recorder, which solves the problem mentioned in the background technology that the rubber cover needs to be removed when charging the original device, and the rubber cover is easily lost or misplaced.

[0006] To achieve the above objectives, this utility model provides a shock-absorbing and drop-proof voice recorder through the following technical solution: A pen body is provided, with a dust cover installed at one end of the charging port on the pen body. The outer surface of the dust cover has an anti-slip texture. A rotating block is rotatably mounted on the dust cover. A connecting arm is provided on the back side of the pen body. A nylon rope is attached to the rotating block, and the rotating block is connected to the connecting arm via the nylon rope. A circular groove is formed at the end of the pen body away from the mounting groove, and a switch is installed inside it. Both the dust cover and the pen body are cylindrical, and a rubber sleeve is fitted around one end of the circular groove on the dust cover and the pen body.

[0007] Preferably, one end of the charging hole on the mounting slot is provided with a mounting slot, and the charging hole is located in the mounting slot.

[0008] Preferably, the mounting groove has a concave circular structure, and a spiral groove is provided on the inner wall of the mounting groove.

[0009] Preferably, a spiral tube is fixedly provided at one end of the dust cover, the spiral tube is adapted to the mounting groove, and the dust cover is spirally installed in the mounting groove through the spiral tube.

[0010] Preferably, a counterweight ring is fixedly installed on the inner wall of the spiral tube.

[0011] This invention provides a shock-absorbing and drop-proof voice recorder. It has the following beneficial effects:

[0012] (1) In this utility model, the dust cover is connected to the nylon rope through the rotating block. The other end of the nylon rope is fixed to the connecting arm of the pen body. When charging, the dust cover is unscrewed. The nylon rope always connects the dust cover to the pen body, preventing the dust cover from being placed anywhere and eliminating the possibility of losing it. This ensures that the charging port can be covered back in time when not in use, and maintains the protective state continuously.

[0013] (2) The present invention can make the dust cover and the mounting groove tightly connected by the spiral connection of the dust cover and the mounting groove. At the same time, by setting the counterweight, the weight of one end of the dust cover can be increased, so that it can contact the ground first when it falls, and the rubber sleeve is used for cushioning to prevent the buttons on the pen body from contacting the ground. Attached Figure Description

[0014] Figure 1 This is a diagram showing the overall structure of the present utility model;

[0015] Figure 2 This utility model Figure 1 Front view of the overall structure;

[0016] Figure 3 This utility model Figure 1 A diagram showing the structure of the middle section of the pen;

[0017] Figure 4 This utility model Figure 1 Structural diagram of the dust cover.

[0018] In the diagram, 1. Pen body; 11. Switch; 12. Mounting slot; 13. Charging port; 14. Connecting arm; 2. Rubber sleeve; 3. Nylon rope; 4. Dust cover; 41. Spiral tube; 5. Rotating block; 6. Counterweight ring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Please see Figures 1-4 This utility model provides a shock-absorbing and drop-proof voice recorder, including a pen body 1. A dust cover 4 is installed at one end of the charging hole 13 on the pen body 1. The outer surface of the dust cover 4 is provided with anti-slip texture. A rotating block 5 is rotatably installed on the dust cover 4. A connecting arm 14 is provided on the back side of the pen body 1. A nylon rope 3 is tied to the rotating block 5. The rotating block 5 is connected to the connecting arm 14 through the nylon rope 3. A circular groove is opened at the end of the pen body 1 away from the mounting groove 12. A switch 11 is provided inside the groove. Both the dust cover 4 and the pen body 1 are cylindrical. A rubber sleeve 2 is fitted on the periphery of one end of the circular groove on the dust cover 4 and the pen body 1.

[0022] The mounting slot 12 has a mounting slot 12 at one end of the charging hole 13, and the charging hole 13 is located in the mounting slot 12;

[0023] The mounting groove 12 has a concave circular structure, and a spiral groove is provided on the inner wall of the mounting groove 12.

[0024] A spiral tube 41 is fixedly provided at one end of the dust cover 4. The spiral tube 41 is adapted to the mounting groove 12. The dust cover 4 is spirally installed in the mounting groove 12 through the spiral tube 41.

[0025] A counterweight ring 6 is fixedly installed on the inner wall of the spiral tube 41.

[0026] Specifically, the mounting groove 12 is located at one end where the charging hole 13 is located, enclosing the charging hole 13 to form an independent space. The dust cover 4 is screwed into the spiral groove on the inner wall of the mounting groove 12 via a spiral tube 41 at one end. When tightened, the spiral tube 41 is completely embedded in the mounting groove 12, and the outer surface of the dust cover 4 is flush with the end face of the pen body 1, sealing the mounting groove 12 from the outside and isolating the charging hole 13 from the outside.

[0027] The rotating block 5 on the dust cover 4 is connected to the connecting arm 14 on the back of the pen body 1 via a nylon rope 3. When the dust cover 4 is unscrewed, the nylon rope 3 is straightened, limiting the maximum distance between the dust cover 4 and the pen body 1. The rotating block 5 can rotate freely, avoiding affecting the rotation of the dust cover 4. The connection of the nylon rope 3 ensures that the dust cover 4 is always connected to the pen body 1 and will not completely detach.

[0028] Both the dust cover 4 and the periphery of the circular groove on one side of the pen body 1 are covered with rubber sleeves 2. The rubber sleeves 2 are soft and elastic. When the device is dropped or impacted, the rubber sleeves 2 will contact the outside world before the main body. They will absorb the impact force through their own deformation. The cushioning effect of the rubber sleeves 2 will reduce the risk of damage to internal components and external structures. The counterweight ring 6 on the inner wall of the spiral tube 41 increases the weight of one end of the dust cover 4, so that one end of the dust cover 4 can hit the ground first, thereby preventing the buttons on the pen body 1 from directly impacting the ground.

[0029] The outer surface of the dust cover 4 is provided with anti-slip texture. When the rubber sleeve 2 is put on the dust cover 4, the inner side of the rubber sleeve 2 will fit tightly with the anti-slip texture, increasing the friction between the rubber sleeve 2 and the dust cover 4. When the user holds the rubber sleeve 2 and rotates the dust cover 4, the force can be transmitted more directly to the dust cover 4, avoiding relative slippage between the rubber sleeve 2 and the dust cover 4, making the operation of unscrewing or tightening more effortless and precise.

[0030] Working principle: The dust cover 4 is rotated by the friction between the rubber sleeve 2 and the anti-slip texture. The spiral tube 41 at one end of the dust cover 4 is gradually rotated out along the spiral groove on the inner wall of the mounting groove 12. During the process, the nylon rope 3 is gradually straightened as the dust cover 4 moves. The rotating block 5 can rotate independently to avoid the nylon rope 3 getting tangled and to avoid affecting the rotation of the dust cover 4. Continue to rotate until the spiral tube 41 is completely detached from the mounting groove 12 and the charging hole 13 is exposed. At this time, the dust cover 4 is suspended next to the pen body 1 by the nylon rope 3. The connector of the charging cable is aligned with the exposed charging hole 13 and inserted for charging. The dust cover 4 will not be lost due to the restriction of the nylon rope 3.

[0031] After use, rotate the dust cover 4 in the opposite direction. The spiral tube 41 will gradually screw into the spiral groove on the inner wall of the mounting slot 12. When the recorder falls, due to the action of the counterweight ring 6 on the inner wall of the spiral tube 41, one end of the dust cover 4 will contact the ground first. At this time, the rubber sleeve 2 around the dust cover 4 will collide with the ground before the main structure, preventing the buttons of the pen body 1 from directly impacting the ground. The rubber sleeve 2 will deform under the impact force and absorb some of the impact energy through its own elasticity, reducing the impact on the internal components of the pen body 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shock-absorbing and drop-proof voice recorder, comprising a pen body (1), characterized in that: A dust cover (4) is installed at one end of the charging hole (13) on the pen body (1). The outer surface of the dust cover (4) is provided with anti-slip texture. A rotating block (5) is rotatably installed on the dust cover (4). A connecting arm (14) is provided on the back side of the pen body (1). A nylon rope (3) is tied to the rotating block (5). The rotating block (5) is connected to the connecting arm (14) through the nylon rope (3). A circular groove is opened at one end of the pen body (1) away from the mounting groove (12). A switch (11) is provided inside the groove. Both the dust cover (4) and the pen body (1) are cylindrical. A rubber sleeve (2) is fitted on the periphery of one end of the circular groove on the dust cover (4) and the pen body (1).

2. The shock-absorbing and drop-proof voice recorder according to claim 1, characterized in that: The mounting slot (12) has a mounting slot (12) at one end of the charging hole (13), and the charging hole (13) is located in the mounting slot (12).

3. The shock-absorbing and drop-proof voice recorder according to claim 2, characterized in that: The mounting groove (12) has a concave circular structure, and a spiral groove is provided on the inner wall of the mounting groove (12).

4. The shock-absorbing and drop-proof voice recorder according to claim 3, characterized in that: One end of the dust cover (4) is fixedly provided with a spiral tube (41), which is adapted to the mounting groove (12). The dust cover (4) is spirally installed in the mounting groove (12) through the spiral tube (41).

5. The shock-absorbing and drop-proof voice recorder according to claim 4, characterized in that: A counterweight ring (6) is fixedly installed on the inner wall of the spiral tube (41).

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