Acoustic micrometer convenient for observing digits

Abstract

The utility model relates to the technical field of amesdial, in particular to an amesdial convenient for observing digits, which comprises an amesdial, a connecting plate is fixedly mounted on one side of the amesdial, and a digital display screen is arranged on one side of the connecting plate; the adjusting and moving mechanism is used for moving the position of the digital display screen to facilitate observation of digits and is arranged on one side of the digital display screen; during use, data measured by the micrometer can be displayed through the digital display screen, and when the angle of the micrometer is not good, but numbers need to be recorded in a penetrating mode, the position of the digital display screen can be freely moved and adjusted through the moving assembly, and the digital display screen is moved to the position where observation is convenient. Therefore, data displayed by the digital display screen can be conveniently observed and recorded, and when the digital display screen is adjusted, the digital display screen can be positioned through the positioning assembly, so that the digital display screen can be conveniently positioned at different angles for stable observation.

Description

Technical Field

[0001] The utility model relates to the technical field of micrometers, in particular to a micrometer which is convenient for observing numbers. Background Art

[0002] The micrometer screw, also known as a micrometer, micrometer screw, or micrometer, is a tool for measuring length more accurately than a vernier caliper. It can measure length accurately to 0.01 mm and has a measuring range of several centimeters.

[0003] As shown in the reference case "An Improved Micrometer Screw" announcement number "CN216011999U", by setting a first end cap at the end of the measuring anvil, setting an end cap at the end of the measuring rod, and making the first sheet A in the first end cap opposite to the second sheet A in the second end cap, so that the first sheet A and the second sheet A are both fan-shaped, so that they can be easily inserted into the tooth groove; making the first sheet B in the first end cap opposite to the second sheet B in the second end cap, so that the first sheet B and the second sheet B are both strip-shaped, so that they can be easily inserted into the slit. The setting of this structure can effectively improve its scope of application;

[0004] Traditional micrometers, such as those equipped with digital displays, usually have the display fixed in one position. This will cause the digital display to move synchronously when the micrometer is used at different angles, making the readings difficult to see, making it particularly inconvenient to record and observe the measurement data of the micrometer.

[0005] Therefore, a micrometer which is convenient for observing numbers is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a micrometer that is easy to observe numbers in order to solve the above-mentioned problem, thereby improving the traditional micrometer, such as a micrometer equipped with a digital display screen, which usually fixes the display screen in one position. This will synchronously drive the digital display screen to move when the micrometer is used at different angles, making the readings difficult to see, making it particularly inconvenient to record and observe the measurement data of the micrometer.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a micrometer for convenient observation of numbers, comprising: a micrometer, a connecting plate fixedly installed on one side of the micrometer, a digital display screen arranged on one side of the connecting plate; an adjusting and moving mechanism, used for moving the position of the digital display screen for convenient observation, the adjusting and moving mechanism being arranged on one side of the digital display screen; wherein the adjusting and moving mechanism comprises two guide frames fixedly installed on one side of the connecting plate, a moving assembly being arranged between the two guide frames and the digital display screen, a positioning assembly being arranged on one side of the moving assembly, when in use, the data measured by the micrometer can be displayed through the digital display screen, and when the angle of the micrometer is not good but the numbers need to be recorded through, the position of the digital display screen can be freely moved and adjusted through the moving assembly, and the digital display screen can be moved to a position convenient for observation, so that the data displayed on the digital display screen can be conveniently observed and recorded, and when the digital display screen is adjusted, the digital display screen can be positioned through the positioning assembly, so that the digital display screen can be conveniently positioned at different angles for stable observation.

[0008] Preferably, the movable component includes a movable plate arranged inside the guide frame, one side of the movable plate is rotatably connected to the guide frame, and the other sides of the two movable plates are rotatably connected to the digital display screen. The two movable plates are located at the lower side and are rotatably connected to the guide frame. When the digital display screen needs to be moved, the digital display screen can be driven to move synchronously by rotating one side of the two movable plates out of the corresponding guide frame, and then the angle of the digital display screen can be positioned and adjusted by the positioning component, so that the digital display screen can be quickly moved to a suitable observation angle, which is convenient for observing and recording the data displayed on the digital display screen.

[0009] Preferably, the moving assembly also includes a movable rod fixedly installed between the two movable plates, both ends of the movable rod pass through the two guide frames, a limit block is fixedly installed on the surface of the movable rod, a fixed plate is fixedly installed on one side of the connecting plate, a limit hole is provided on the surface of the fixed plate, the limit block is arranged inside the limit hole, and the limit block is slidably connected to the limit hole, the limit block is arranged in an octagonal column shape, and the shape of the limit hole is adapted to the limit block. When it is necessary to move the two movable plates, the movable rod can be moved first to allow the movable rod to slide between the two movable plates, and the limit block is synchronously driven to separate from the limit hole, thereby releasing the limit of the limit hole on the movable rod, and the movable rod can be rotated to synchronously drive the two movable plates to move. When moving to a suitable angle, the movable rod can be reset, and the limit block is synchronously allowed to contact the limit hole again to limit the movable rod, so that the digital display screen can be stably positioned at a specific angle for easy observation.

[0010] Preferably, a support plate is fixedly installed on the surface of the connecting plate, and a movable plate is slidably installed on the surface of the connecting plate, the movable plate is located on one side of the support plate, the movable rod passes through the support plate, the movable plate is fixedly connected to the surface of the movable rod, a spring is sleeved on the outer side of the movable rod, and the two ends of the spring are respectively fixedly connected to the support plate and the movable plate. When the movable rod moves, the movable plate is synchronously driven to move, so that the movable plate squeezes the corresponding spring, and the spring is deformed. When the movable rod needs to be reset, it only needs to loosen the movable rod to allow the spring to synchronously reset the movable rod, which is very convenient.

[0011] Preferably, the positioning assembly includes a connection block fixedly mounted on one side of the digital display screen, and one side of the digital display screen is also fixedly connected to two rotating blocks, and the two rotating blocks are respectively rotatably connected to the other side of the two movable plates, and the same rotating rod is fixedly mounted between the two movable plates, and a plurality of rubber strips are fixedly mounted on the surface of the rotating rod, and the connection block is sleeved on the surface of the rotating rod and contacts the plurality of rubber strips. When the angle of the digital display screen needs to be adjusted, the digital display screen can be directly rotated, and the digital display screen can be driven to drive the connection block to rotate on the surface of the rotating rod synchronously. At the same time, the rubber strip can provide the necessary grip and resistance due to its elasticity and friction characteristics, ensuring a smooth and stable adjustment process. And the digital display screen can be fixed at the adjustment angle after adjustment to avoid sliding, which is very convenient.

[0012] Preferably, a contact hole is formed through the surface of the connecting block, and the contact hole contacts with a plurality of rubber strips. When the contact hole contacts with the plurality of rubber strips, a certain resistance can be generated between the contact hole and the rubber strips during rotation, which helps to stably fix the digital display screen at any selected position.

[0013] Preferably, the plurality of rubber strips are arranged in a circular shape on the surface of the rotating rod, and the cross-section of the rubber strip is arranged in a semicircular shape. The rubber strip with a semicircular cross-section has a larger contact area. When the contact hole of the connecting block contacts it, a more uniform pressure distribution can be achieved, which contributes to a smoother and more stable rotation, while also reducing local stress concentration and reducing wear.

[0014] The beneficial effects of the utility model are:

[0015] 1. When in use, the data measured by the micrometer can be displayed on the digital display screen. When the micrometer angle is not good but the numbers need to be recorded throughout, the position of the digital display screen can be freely moved and adjusted by the moving component, and the digital display screen can be moved to a convenient position for observation, so that the data displayed on the digital display screen can be conveniently observed and recorded. When adjusting the digital display screen, the positioning component can be used to position the digital display screen, so that the digital display screen can be positioned at different angles for stable observation;

[0016] 2. When the angle of the digital display needs to be adjusted, the digital display can be directly rotated, and the digital display drives the connecting block to rotate on the surface of the rotating rod. At the same time, the rubber strip can provide the necessary grip and resistance due to its elasticity and friction characteristics, ensuring a smooth and stable adjustment process. And the digital display can be fixed at the adjustment angle after adjustment to avoid sliding, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment and movement mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the positioning component of the utility model.

[0021] In the figure: 1. micrometer; 11. connecting plate; 2. digital display screen; 3. adjusting moving mechanism; 31. guide frame; 32. moving assembly; 321. movable plate; 322. movable rod; 323. fixed plate; 324. limit block; 325. support plate; 326. movable plate; 327. spring; 328. limit hole; 33. positioning assembly; 331. connecting block; 332. rotating rod; 333. rubber strip; 334. rotating block; 335. contact hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4As shown, a micrometer for convenient observation of numbers includes: a micrometer 1, a connecting plate 11 is fixedly installed on one side of the micrometer 1, and a digital display screen 2 is arranged on one side of the connecting plate 11; an adjusting and moving mechanism 3 is arranged on one side of the digital display screen 2 for moving the position of the digital display screen 2 for convenient observation; wherein the adjusting and moving mechanism 3 includes two guide frames 31 fixedly installed on one side of the connecting plate 11, a moving component 32 is arranged between the two guide frames 31 and the digital display screen 2, and a positioning component 33 is arranged on one side of the moving component 32. When in use, the data measured by the micrometer 1 can be displayed through the digital display screen 2, and when the angle of the micrometer 1 is not good, but the numbers need to be recorded throughout, the position of the digital display screen 2 can be freely moved and adjusted by the moving component 32, and the digital display screen 2 can be moved to a position convenient for observation, so that the data displayed on the digital display screen 2 can be conveniently observed and recorded, and when the digital display screen 2 is adjusted, the digital display screen 2 can be positioned by the positioning component 33, so that the digital display screen 2 can be positioned at different angles for stable observation.

[0024] like Figure 2 , Figure 3 and Figure 4As shown, the moving assembly 32 includes a movable plate 321 arranged inside the guide frame 31, one side of the movable plate 321 is rotatably connected to the guide frame 31, and the other sides of the two movable plates 321 are rotatably connected to the digital display screen 2. The two movable plates 321 are located at the lower side and are rotatably connected to the guide frame 31. When the digital display screen 2 needs to be moved, the two movable plates 321 can be rotated out of the corresponding guide frame 31 to synchronously drive the digital display screen 2 to move, and then the positioning assembly 33 is used to position and adjust the angle of the digital display screen 2, so that the digital display screen 2 can be quickly moved to a suitable observation angle, which is convenient for viewing the data displayed on the digital display screen 2. It is very convenient to observe and record. The moving assembly 32 also includes a movable rod 322 fixedly installed between the two movable plates 321. Both ends of the movable rod 322 penetrate the two guide frames 31. A limit block 324 is fixedly installed on the surface of the movable rod 322. A fixed plate 323 is fixedly installed on one side of the connecting plate 11. A limit hole 328 is provided on the surface of the fixed plate 323. The limit block 324 is arranged inside the limit hole 328, and the limit block 324 is slidably connected with the limit hole 328. The limit block 324 is arranged in an octagonal column shape. The shape of the limit hole 328 is adapted to the limit block 324. When it is necessary to move the two movable plates 321, The movable rod 322 can be moved first to allow the movable rod 322 to slide between the two movable plates 321, and the limiting block 324 can be driven to separate from the limiting hole 328 simultaneously, so as to release the limiting hole 328 from limiting the movable rod 322, and the movable rod 322 can be rotated to synchronously drive the two movable plates 321 to move. When it moves to a suitable angle, the movable rod 322 can be reset, and the limiting block 324 can be synchronously brought into contact with the limiting hole 328 again to limit the movable rod 322, so that the digital display screen 2 can be stably positioned at a specific angle for easy observation. The surface of the connecting plate 11 is fixedly installed with a support plate 325, and the surface of the connecting plate 11 is slidably installed There is a movable plate 326, which is located on one side of the support plate 325. The movable rod 322 passes through the support plate 325. The movable plate 326 is fixedly connected to the surface of the movable rod 322. A spring 327 is sleeved on the outer side of the movable rod 322. The two ends of the spring 327 are respectively fixedly connected to the support plate 325 and the movable plate 326. When the movable rod 322 moves, the movable plate 326 is synchronously driven to move, so that the movable plate 326 squeezes the corresponding spring 327, and the spring 327 is deformed. When the movable rod 322 needs to be reset, it only needs to loosen the movable rod 322 to allow the spring 327 to synchronously reset the movable rod 322, which is very convenient.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, the positioning assembly 33 includes a connecting block 331 fixedly installed on one side of the digital display screen 2, and two rotating blocks 334 are also fixedly connected to one side of the digital display screen 2. The two rotating blocks 334 are respectively rotatably connected to the other sides of the two movable plates 321. The same rotating rod 332 is fixedly installed between the two movable plates 321, and a plurality of rubber strips 333 are fixedly installed on the surface of the rotating rod 332. The connecting block 331 is sleeved on the surface of the rotating rod 332 and contacts with the plurality of rubber strips 333. When the angle of the digital display screen 2 needs to be adjusted, the digital display screen 2 can be directly rotated, and the digital display screen 2 can simultaneously drive the connecting block 331 to rotate on the surface of the rotating rod 332. At the same time, the rubber strip 333 can provide the necessary grip and resistance due to its elasticity and friction characteristics, thereby ensuring a smooth and stable adjustment process. The digital display screen 2 can be fixed at the adjusted angle after adjustment to avoid sliding, which is very convenient. A contact hole 335 is opened through the surface of the connecting block 331, and the contact hole 335 is in contact with multiple rubber strips 333. When the contact hole 335 is in contact with multiple rubber strips 333, a certain resistance can be generated between the contact hole 335 and the rubber strips 333 when the contact hole 335 rotates, which helps to stably fix the digital display screen 2 at any selected position. Multiple rubber strips 333 are arranged on the surface of the rotating rod 332 in a surrounding shape, and the cross-section of the rubber strip 333 is set to a semicircular shape. The rubber strip 333 with a semicircular cross-section has more contact area. When the contact hole 335 of the connecting block 331 contacts it, a more uniform pressure distribution can be achieved, which helps to rotate more smoothly and stably, while also reducing local stress concentration and reducing wear.

[0026] When the utility model is in use, when it is necessary to move the digital display screen 2, the two movable plates 321 can be rotated out of the corresponding guide frame 31 on one side to synchronously drive the digital display screen 2 to move, and then the angle of the digital display screen 2 can be positioned and adjusted by the positioning component 33, so that the digital display screen 2 can be quickly moved to a suitable observation angle, which is convenient for observing and recording the data displayed on the digital display screen 2. When it is necessary to move the two movable plates 321, the movable rod 322 can be moved first to let the movable rod 322 slide between the two movable plates 321, and synchronously drive the limit block 324 to separate from the limit hole 328, so as to release the limit of the limit hole 328 on the movable rod 322, and the movable rod 322 can be rotated to synchronously drive the two movable plates 321 to move. When moving to a suitable angle, the movable plate 321 can be moved. The movable rod 322 is reset, and the limit block 324 is synchronously contacted with the limit hole 328 again, and the movable rod 322 is limited, so that the digital display screen 2 can be stably positioned at a specific angle for easy observation. When the movable rod 322 moves, the movable plate 326 is synchronously driven to move, so that the movable plate 326 squeezes the corresponding spring 327, and the spring 327 is deformed. When the movable rod 322 needs to be reset, just loosen the movable rod 322 to allow the spring 327 to synchronously reset the movable rod 322. When the angle of the digital display screen 2 needs to be adjusted, the digital display screen 2 can be directly rotated, and the digital display screen 2 can synchronously drive the connecting block 331 to rotate on the surface of the rotating rod 332. At the same time, the rubber strip 333 can provide the necessary grip and resistance due to its elasticity and friction characteristics to ensure that the adjustment process is smooth and stable. And the digital display screen 2 can be fixed at the adjustment angle after adjustment to avoid sliding, which is very convenient.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A micrometer for convenient digital observation, characterized in that: include: A micrometer (1), a connecting plate (11) being fixedly mounted on one side of the micrometer (1), and a digital display screen (2) being arranged on one side of the connecting plate (11); An adjusting and moving mechanism (3) is used to move the position of the digital display screen (2) to facilitate viewing of the numbers. The adjusting and moving mechanism (3) is arranged on one side of the digital display screen (2); The adjusting moving mechanism (3) comprises two guide frames (31) fixedly mounted on one side of the connecting plate (11), a moving component (32) is arranged between the two guide frames (31) and the digital display screen (2), and a positioning component (33) is arranged on one side of the moving component (32).

2. A micrometer for convenient digital observation according to claim 1, characterized in that: The moving assembly (32) comprises a movable plate (321) arranged inside the guide frame (31), one side of the movable plate (321) is rotatably connected to the guide frame (31), and the other sides of the two movable plates (321) are rotatably connected to the digital display screen (2).

3. A micrometer for convenient digital observation according to claim 1, characterized in that: The movable assembly (32) also includes a movable rod (322) fixedly installed between the two movable plates (321), both ends of the movable rod (322) pass through the two guide frames (31), a limit block (324) is fixedly installed on the surface of the movable rod (322), a fixed plate (323) is fixedly installed on one side of the connecting plate (11), a limit hole (328) is provided on the surface of the fixed plate (323), the limit block (324) is arranged inside the limit hole (328), and the limit block (324) is slidably connected to the limit hole (328), the limit block (324) is arranged in the shape of an octagonal column, and the shape of the limit hole (328) is adapted to the limit block (324).

4. A micrometer for convenient digital observation according to claim 3, characterized in that: A support plate (325) is fixedly mounted on the surface of the connecting plate (11), and a movable plate (326) is slidably mounted on the surface of the connecting plate (11). The movable plate (326) is located on one side of the support plate (325). The movable rod (322) passes through the support plate (325). The movable plate (326) is fixedly connected to the surface of the movable rod (322). A spring (327) is sleeved on the outer side of the movable rod (322). Two ends of the spring (327) are respectively fixedly connected to the support plate (325) and the movable plate (326).

5. A micrometer for convenient digital observation according to claim 1, characterized in that: The positioning assembly (33) comprises a connecting block (331) fixedly mounted on one side of the digital display screen (2); two rotating blocks (334) are also fixedly connected to one side of the digital display screen (2); the two rotating blocks (334) are respectively rotatably connected to the other sides of the two movable plates (321); a same rotating rod (332) is fixedly mounted between the two movable plates (321); a plurality of rubber strips (333) are fixedly mounted on the surface of the rotating rod (332); the connecting block (331) is sleeved on the surface of the rotating rod (332) and is in contact with the plurality of rubber strips (333).

6. A micrometer for convenient digital observation according to claim 5, characterized in that: A contact hole (335) is formed through the surface of the connection block (331), and the contact hole (335) is in contact with a plurality of rubber strips (333).

7. A micrometer for convenient digital observation according to claim 5, characterized in that: The plurality of rubber strips (333) are arranged in a surrounding shape on the surface of the rotating rod (332), and the cross section of the rubber strip (333) is arranged in a semicircular shape.

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