CN204574982U - A kind of vernier height gauge utilizing gravity and magnet to ensure line level - Google Patents

Abstract

Utilize gravity and magnet to ensure a vernier height gauge for line level, include vernier and measuring claw and main scale, be provided with chi platform in the lower end of main scale, be provided with groove in the side of chi platform; Grab in the groove 5 on rear side of chi platform with hand, utilize chi platform gravity to make to be close to work top on front side of chi platform, flat thin magnet guides user, when ruling, chi platform is close to work top, realizes measuring; Have that structure is simple, handling ease and feature easy to use.

Description

A height vernier caliper that uses gravity and magnets to ensure the level of the marking line

technical field

The utility model belongs to the technical field of vernier calipers, in particular to a height vernier caliper which utilizes gravity and magnets to ensure the level of marking lines.

Background technique

The existing height vernier caliper includes a vernier, a measuring claw and a main ruler. After analysis and research, it is found that the existing height vernier has the following problems:

1) Jumping occurs when scribing, making the scribing uneven and even scratching the surface of the workpiece.

2) Part of the ruler table is not easy to be grasped by the user in terms of shape.

Contents of the invention

In order to overcome the deficiencies of the prior art above, the purpose of this utility model is to provide a height vernier caliper that utilizes its own weight and magnets to ensure the level of the marking line, which has the characteristics of simple structure, easy processing and convenient use.

In order to achieve the above object, the technical solution adopted by the utility model is: a height vernier caliper platform that prevents the height vernier caliper from jumping when marking a line, including a vernier and a measuring claw 1 and a main ruler 2, and a ruler is provided at the lower end of the main ruler 2. The platform 3 is provided with a groove 5 on one side of the ruler platform 3 .

A magnet piece 4 is arranged at the bottom of the front end of the ruler platform 3 .

The utility model has the following advantages:

1) Simple structure and easy processing.

2) One side of the ruler platform 3 is provided with a groove 5, which effectively utilizes its own gravity ratio and does not have a complicated structure.

3) There is a small magnet, so that the user can be guided and perceive the horizontal line when scribing.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the layout diagram of the magnet in the ruler platform of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, structural principle and working principle of the present utility model are described in further detail.

Referring to Fig. 1, a height vernier caliper stand to prevent the height vernier caliper from jumping when marking a line, including a vernier and a measuring claw 1 and a main ruler 2, a ruler stand 3 is arranged at the lower end of the main ruler 2, and a ruler stand 3 There is a groove 5.

A magnet piece 4 is arranged at the bottom of the front end of the ruler platform 3 .

Only the rear side of the ruler platform 3 is provided with a groove. The first purpose is to facilitate the user to grasp when using it. The second is to make the weight of the front side of the ruler platform larger than the rear side. To avoid the jumping of the front side when scribing, the magnet sheet 4 has a weak magnetic force, so that it guides the user to stick the ruler platform close to the worktable when scribing.

The working principle of the utility model is:

When in use, grasp the groove 5 on the rear side of the ruler platform 3 with your hand, use the gravity of the ruler platform 3 to make the front side of the ruler platform close to the work surface, and the magnet sheet 4 guides the user to stick the ruler platform close to the work surface when scribing. Realize measurement.

Claims (2)

1. the vernier height gauge utilizing gravity and magnet to ensure line level, include vernier and measuring claw (1) and main scale (2), it is characterized in that, be provided with chi platform (3) in the lower end of main scale (2), be provided with groove (5) in the side of chi platform (3).

2. a kind of vernier height gauge utilizing gravity and magnet to ensure line level according to claim 1, is characterized in that, be provided with flat thin magnet (4) in the front bottom end of described chi platform (3).