A multifunction vernier caliper

Abstract

The application provides a multifunctional vernier caliper, and relates to the field of vernier calipers. The multifunctional vernier caliper comprises a body, upper clamping teeth, lower clamping teeth, an adjusting member and a measuring member, the upper clamping teeth and the lower clamping teeth are movably installed on the surface of the body, the upper clamping teeth and the lower clamping teeth are correspondingly arranged, an angle measuring member is arranged on one side of the body, the upper clamping teeth are movably connected with the angle measuring member, and the angle measuring member is used for adjusting the use angle of the upper clamping teeth. When the vernier caliper is used, if the inclination degree of a wall surface needs to be tested, the use angle of the upper clamping teeth can be adjusted through the angle measuring member, so that the upper clamping teeth can assist the staff in angle measurement to a certain extent, thereby improving the practicability of the vernier caliper and improving the practicability of the vernier caliper.

Description

Technical Field

[0001] This application relates to the technical field of vernier calipers, specifically a multifunctional vernier caliper. Background Technology

[0002] A vernier caliper is a commonly used precision measuring tool used to measure dimensions such as the outer diameter, inner diameter, depth, and length of objects. It consists of two parts: a main scale and a vernier scale. Precise measurement is achieved by sliding the vernier scale along the main scale. Due to its simple structure, ease of use, and high measurement accuracy, vernier calipers are widely used in machining, manufacturing, and construction engineering.

[0003] A search revealed that CN211717300U discloses a multifunctional vernier caliper. This multifunctional vernier caliper allows the extension components to be mounted on one pair of measuring jaws. The first extension is L-shaped and the second extension is C-shaped. Through their cooperation, the caliper can cross the edge of the product to measure the thickness of the middle part and can take multiple measurement points, making the measurement results more accurate. Moreover, it does not require damaging the edge of the object during use, making it convenient to use.

[0004] However, in actual use, vernier calipers can measure wall thickness simply by adjusting the measuring jaws. The aforementioned calipers also require the disassembly and assembly of extension components to assist in thickness measurement, resulting in poor functionality. In view of this, we propose a multi-functional vernier caliper. Utility Model Content

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this application provides a multifunctional vernier caliper that solves the problems mentioned in the background section.

[0006] (II) Technical Solution To achieve the above objectives, this application provides the following technical solution: a multifunctional vernier caliper, comprising a body, upper clamping teeth, lower clamping teeth, an adjustment component, and a measuring component. The upper and lower clamping teeth are movably mounted on the surface of the body and are correspondingly arranged. An angle measuring component is provided on one side of the body, and the upper clamping teeth are movably connected to the angle measuring component. The angle measuring component is used to adjust the operating angle of the upper clamping teeth.

[0007] By adopting the above technical solution, when using the vernier caliper, if it is necessary to test the tilt of the wall, the angle of the upper clamping teeth can be adjusted by adjusting the angle measuring component, so that the upper clamping teeth can assist the staff in performing a certain degree of angle measurement, thereby improving the usability of the vernier caliper.

[0008] Preferably, the angle measuring component includes a placement groove, which is opened on one side of the body. One end of the upper clamping tooth is movably installed inside the placement groove, and a rotating shaft is movably connected to the connecting end of the upper clamping tooth and the placement groove.

[0009] By adopting the above technical solution, the rotating shaft can assist in adjusting the upper clamping teeth by bending them, so as to perform measurements.

[0010] Preferably, the angle measuring component further includes an angle scale and a focus line. The angle scale is formed on the surface of the rotating shaft, and the focus line is formed on the surface of the upper clamping teeth. The angle scale and the focus line are arranged correspondingly.

[0011] By adopting the above technical solution, the angle markings and focus lines can be used to observe the angle to a certain extent when the upper clamping teeth are moved, which facilitates measurement.

[0012] Preferably, a magnetic block is fixedly installed on one side of the upper clamping tooth, and a magnetic groove is opened on one side of the body, the size of the magnetic block being adapted to the size of the groove opening.

[0013] By adopting the above technical solution, after the angle measurement is completed, the upper clamping tooth can be inserted into the body through the magnetic block for fixation.

[0014] Preferably, a support pad for auxiliary support is fixedly installed at the bottom of the main body.

[0015] By adopting the above technical solution, the support pad can assist the main body in supporting it during use, making it convenient for staff to place the main body on the ground for angle measurement.

[0016] Preferably, the adjusting component includes an adjusting groove, which is formed on the surface of the body. A connecting rod is fixedly installed inside the adjusting groove. A threaded rod is threaded to the top of the connecting rod. One end of the threaded rod passes through the adjusting groove and is rotatably connected to a screw thread. The lower clamping teeth are movably installed on the surfaces of the threaded rod and the connecting rod.

[0017] By adopting the above technical solution, the threaded rod in the adjusting groove can drive the lower clamping teeth to move along the connecting rod and the threaded rod under the turning of the screw, so as to easily fit the upper clamping teeth and fix them.

[0018] Preferably, the measuring component includes a movable groove, which is located below the adjustment groove, and a measuring ruler for auxiliary measurement is slidably connected inside the movable groove.

[0019] By adopting the above technical solution, the measuring ruler can be pulled out from the moving slot to assist in measurement processing.

[0020] (III) Beneficial Effects This application provides a multifunctional vernier caliper. It has the following beneficial effects: When using this multi-functional vernier caliper, if it is necessary to test the tilt of a wall, the angle of the upper clamping teeth can be adjusted by adjusting the angle measuring component. This allows the upper clamping teeth to assist the operator in performing angle measurements to a certain extent, thereby improving the usability of the vernier caliper. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of this application; Figure 2 This is a schematic diagram showing the disassembled three-dimensional structure of the angle measuring component in this application; Figure 3 This is a schematic diagram of the three-dimensional structure of the adjusting component in this application; Figure 4 This is a schematic diagram of the three-dimensional structure of the measuring component in this application.

[0022] In the diagram: 1. Main body; 10. Upper clamping teeth; 11. Lower clamping teeth; 12. Magnetic block; 13. Magnetic groove; 2. Angle measuring component; 20. Placement groove; 21. Rotating shaft; 22. Angle markings; 23. Focusing line; 3. Adjusting component; 30. Adjusting groove; 31. Threaded rod; 32. Connecting rod; 33. Snap fastener; 4. Measuring component; 40. Moving groove; 41. Measuring ruler; 5. Support pad. Detailed Implementation

[0023] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a multifunctional vernier caliper, including a body 1, an upper clamping tooth 10, a lower clamping tooth 11, an adjustment component 3, and a measuring component 4. The upper clamping tooth 10 and the lower clamping tooth 11 are both movably mounted on the surface of the body 1, and the upper clamping tooth 10 and the lower clamping tooth 11 are correspondingly arranged. The adjustment component 3 and the measuring component 4 are both formed on the surface of the body 1. An angle measuring component 2 is formed on one side of the body 1. The upper clamping tooth 10 is movably connected to the angle measuring component 2, and the angle measuring component 2 is used to adjust the operating angle of the upper clamping tooth 10.

[0025] Reference Figure 1 , Figure 2 and Figure 3In one aspect of this embodiment, the angle measuring component 2 includes a placement groove 20, which is opened on one side of the body 1. One end of the upper clamping tooth 10 is movably installed inside the placement groove 20, and a rotating shaft 21 is movably connected to the connecting end of the upper clamping tooth 10 and the placement groove 20.

[0026] The angle measuring component 2 also includes an angle scale line 22 and a focusing line 23. The angle scale line 22 is formed on the surface of the rotating shaft 21, and the focusing line 23 is formed on the surface of the upper clamping tooth 10. The angle scale line 22 and the focusing line 23 are set correspondingly.

[0027] A magnetic block 12 is fixedly installed on one side of the upper clamping tooth 10, and a magnetic groove 13 is opened on one side of the body 1. The size of the magnetic block 12 is adapted to the size of the groove of the magnetic groove 13.

[0028] The bottom of the main body 1 is fixedly equipped with a support pad 5 for auxiliary support.

[0029] The adjusting component 3 includes an adjusting groove 30, which is formed on the surface of the main body 1. A connecting rod 32 is fixedly installed inside the adjusting groove 30. A threaded rod 31 is threadedly connected to the top of the connecting rod 32. One end of the threaded rod 31 passes through the adjusting groove 30 and is rotatably connected to a screw thread 33. The lower clamping teeth 11 are movably installed on the surfaces of the threaded rod 31 and the connecting rod 32.

[0030] When using the main body 1, the upper clamping tooth 10 is placed against the wall, and the buckle 33 is turned to rotate the threaded rod 31, causing the lower clamping tooth 11 to move along the connecting rod 32, so that the upper clamping tooth 10 and the lower clamping tooth 11 are placed against the wall to complete the measurement of the wall. At the same time, after the measurement is completed, the support pad 5 at the bottom of the main body 1 can be placed against the ground for placement. After placement, the upper clamping tooth 10 is bent to pull out the magnetic block 12 on one side from the magnetic groove 13. The use angle of the upper clamping tooth 10 can be adjusted in the placement groove 20 by rotating the shaft 21, and the angle markings 22 on the surface of the shaft 21 can be observed to observe the tilt angle of the wall. After adjustment, the upper clamping tooth 10 can be adjusted to the magnetic groove 13 by rotating the shaft 21, and the magnetic block 12 can be attached into the magnetic groove 13 to complete the reset.

[0031] Reference Figure 4 In one aspect of this embodiment, the measuring member 4 includes a moving groove 40, which is located below the adjusting groove 30, and a measuring ruler 41 for auxiliary measurement is slidably connected inside the moving groove 40.

[0032] During the measurement process, the measuring ruler 41 can be pulled out through the movable slot 40. The measuring ruler 41 is used to assist the main body 1 in performing certain measurement processes in order to improve the practicality of the main body 1.

[0033] All electrical devices in this plan are powered by an external power source.

[0034] Working principle: When in use, with the main body 1 in use, the upper clamping tooth 10 is placed against the wall, and the buckle 33 is turned so that the threaded rod 31 can rotate, causing the lower clamping tooth 11 to move along the connecting rod 32, so that the upper clamping tooth 10 and the lower clamping tooth 11 can be placed against the wall to complete the measurement of the wall. At the same time, after the measurement is completed, the support pad 5 at the bottom of the main body 1 can be placed against the ground for placement. After placement, the upper clamping tooth 10 is bent to pull out the magnetic block 12 on one side from the magnetic groove 13. The use angle of the upper clamping tooth 10 can be adjusted in the placement groove 20 by rotating the shaft 21, and the angle marking line 22 on the surface of the rotating shaft 21 can be observed to observe the tilt angle of the wall. After adjustment, the upper clamping tooth 10 can be adjusted to the magnetic groove 13 by rotating the shaft 21, and the magnetic block 12 can be attached into the magnetic groove 13 to complete the reset.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional vernier caliper, comprising a body (1), upper clamping teeth (10), lower clamping teeth (11), an adjusting component (3), and a measuring component (4), wherein the upper clamping teeth (10) and the lower clamping teeth (11) are movably mounted on the surface of the body (1), and the upper clamping teeth (10) and the lower clamping teeth (11) are correspondingly arranged, characterized in that: An angle measuring component (2) is provided on one side of the main body (1). The upper clamping tooth (10) is movably connected to the angle measuring component (2). The angle measuring component (2) is used to adjust the use angle of the upper clamping tooth (10).

2. The multifunctional vernier caliper according to claim 1, characterized in that: The angle measuring component (2) includes a placement groove (20), which is opened on one side of the body (1). One end of the upper clamping tooth (10) is movably installed inside the placement groove (20), and a rotating shaft (21) is movably connected to the connecting end of the upper clamping tooth (10) and the placement groove (20).

3. A multifunctional vernier caliper according to claim 2, characterized in that: The angle measuring component (2) further includes an angle scale (22) and a focus line (23). The angle scale (22) is formed on the surface of the rotating shaft (21), and the focus line (23) is formed on the surface of the upper clamping tooth (10). The angle scale (22) and the focus line (23) are set correspondingly.

4. A multifunctional vernier caliper according to claim 1, characterized in that: A magnetic block (12) is fixedly installed on one side of the upper clamping tooth (10), and a magnetic groove (13) is opened on one side of the body (1). The size of the magnetic block (12) is adapted to the size of the groove (13).

5. A multifunctional vernier caliper according to claim 1, characterized in that: The bottom of the main body (1) is fixedly equipped with a support pad (5) for auxiliary support.

6. A multifunctional vernier caliper according to claim 1, characterized in that: The adjusting component (3) includes an adjusting groove (30), which is opened on the surface of the body (1). A connecting rod (32) is fixedly installed inside the adjusting groove (30). A threaded rod (31) is threadedly connected to the top of the connecting rod (32). One end of the threaded rod (31) passes through the adjusting groove (30) and is rotatably connected to a screw thread (33). The lower clamping teeth (11) are movably installed on the surfaces of the threaded rod (31) and the connecting rod (32).

7. A multifunctional vernier caliper according to claim 6, characterized in that: The measuring component (4) includes a moving groove (40), which is located below the adjusting groove (30). A measuring ruler (41) for auxiliary measurement is slidably connected inside the moving groove (40).

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