Protection box for measuring instrument

Abstract

The utility model relates to the technical field of measuring instruments, and discloses a protective box for a measuring instrument, which comprises a shell, a baffle plate is fixedly connected in the shell, first rubber pads are fixedly connected to the outer side of the baffle plate and the interior of the shell, a spring is fixedly connected to the bottom wall of an inner cavity of the shell, and a second rubber pad is fixedly connected to the bottom wall of the inner cavity of the shell. The top of the spring is fixedly connected with a base, the bottom of the base is fixedly connected with a sliding rod, the interior of the shell is fixedly connected with a screw block, the interior of the screw block is in threaded connection with a threaded rod, and the right side of the threaded rod is fixedly connected with a rotating block. The protection box for the measuring instrument has the advantages of having an adjusting function and the like, and solves the problems that when the protection box is used for protecting the measuring instrument, due to the fact that different measuring instruments are different in size and shape, most of existing protection boxes do not have the adjusting function, the protection box cannot well protect and limit the measuring instruments of different sizes, and the measuring instrument cannot be adjusted. And the application range of the protection box is narrowed.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a protective box for measuring instruments. Background Art

[0002] Measuring instruments are technical tools used to detect various relevant parameters in the production process. Different measuring instruments need to be used according to different usage situations. Therefore, different measuring instruments have different sizes and compositions. When measuring instruments are not in use, they need to be stored and protected in a protective box.

[0003] When a protective box is used to protect measuring instruments, different measuring instruments have different sizes and shapes, and most existing protective boxes do not have an adjustment function, resulting in the protective box being unable to properly protect and limit measuring instruments of different sizes, which reduces the scope of use of the protective box. Therefore, a protective box for measuring instruments is proposed to solve the above-mentioned problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a protective box for measuring instruments, which has advantages such as adjustment function. It solves the problem that when the protective box is used to protect measuring instruments, different measuring instruments have different sizes and shapes, and most existing protective boxes do not have adjustment function, resulting in the protective box being unable to protect and limit measuring instruments of different sizes well, thereby reducing the scope of use of the protective box.

[0006] (2) Technical solution

[0007] The utility model provides a technical solution for solving the above technical problems as follows: a protective box for a measuring instrument, comprising a shell (1), a baffle (2) fixedly connected to the interior of the shell (1), a first rubber pad (3) fixedly connected to the outer side of the baffle (2) and the interior of the shell (1), a spring (4) fixedly connected to the bottom wall of the inner cavity of the shell (1), a base (5) fixedly connected to the top of the spring (4), a slide rod (6) fixedly connected to the bottom of the base (5), a screw block (7) fixedly connected to the interior of the shell (1), a threaded rod (8) threadedly connected to the interior of the screw block (7), a rotating block (9) fixedly connected to the right side of the threaded rod (8), a vertical block (10) rotatably connected to the outer side of the rotating block (9), and a second rubber pad (11) fixedly connected to the outer sides of the base (5) and the vertical block (10).

[0008] The beneficial effects of the utility model are as follows: the base drives one of the second rubber pads to move through the spring, so that one of the second rubber pads and the first rubber pad limit the measuring gauge up and down, and then the threaded rod and the vertical block are used to make the other second rubber pad and the first rubber pad limit the measuring gauge left and right, so that it can be adjusted according to the size of the measuring gauge.

[0009] The protective box for the measuring instrument has the advantage of an adjustment function.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the outer side of the slide rod (6) is slidably connected to the housing (1), and the slide rod (6) is located on the inner side of the spring (4).

[0012] The beneficial effect of adopting the above further solution is that the sliding rod 6 can be limited by the housing 1.

[0013] Furthermore, the bottom of the sliding rod (6) is fixedly connected to a limiting block (12), and one end of the threaded rod (8) is fixedly connected to a knurled wheel (13).

[0014] The beneficial effect of adopting the above further solution is that the threaded rod 8 can be rotated by the knurling wheel 13 .

[0015] Furthermore, a measuring meter (14) is provided on an adjacent side of the two first rubber pads (3) and the two second rubber pads (11), and a hinge (15) is fixedly connected to the top of the housing (1).

[0016] The beneficial effect of adopting the above further solution is that the measuring gauge 14 can be limited by the two first rubber pads (3) and the two second rubber pads (11).

[0017] Furthermore, a cover plate (16) is provided on the outer side of the hinge (15), and a handle (17) is fixedly connected to the top of the housing (1).

[0018] The beneficial effect of adopting the above further solution is that the cover plate 16 can be rotated by the hinge 15 .

[0019] Furthermore, the bottoms of the housing (1) and the cover plate (16) are both fixedly connected with buckles (18), and the two buckles (18) are adapted to each other.

[0020] The beneficial effect of adopting the above further solution is that the housing 1 and the cover plate 16 can be snap-fitted together by means of the snap fastener 18 . BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a bottom view of the connection structure between the threaded rod and the knurled wheel of the utility model;

[0023] Figure 3 This is a front view of the connection structure between the housing and the handle of the utility model;

[0024] Figure 4 It is a side view of the connection structure between the slide rod and the limit block of the utility model.

[0025] In the figure: 1. Housing; 2. Baffle; 3. First rubber pad; 4. Spring; 5. Base; 6. Sliding rod; 7. Screw block; 8. Threaded rod; 9. Rotating block; 10. Vertical block; 11. Second rubber pad; 12. Limit block; 13. Knurled wheel; 14. Measuring table; 15. Hinge; 16. Cover; 17. Handle; 18. Buckle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the embodiment, Figure 1-4 A protective box for a measuring instrument is given. The utility model includes a shell 1, a baffle 2 is fixedly connected to the inside of the shell 1, the outside of the baffle 2 and the inside of the shell 1 are fixedly connected to a first rubber pad 3, the bottom wall of the inner cavity of the shell 1 is fixedly connected to a spring 4, the top of the spring 4 is fixedly connected to a base 5, the bottom of the base 5 is fixedly connected to a slide rod 6, the inside of the shell 1 is fixedly connected to a screw block 7, the inside of the screw block 7 is threadedly connected to a threaded rod 8, the right side of the threaded rod 8 is fixedly connected to a rotating block 9, the outside of the rotating block 9 is rotatably connected to a vertical block 10, and the outsides of the base 5 and the vertical block 10 are fixedly connected to a second rubber pad 11;

[0028] The outer side of the slide rod 6 is slidably connected to the housing 1, and the slide rod 6 is located on the inner side of the spring 4;

[0029] The slide bar 6 can be limited by the housing 1;

[0030] The bottom of the slide rod 6 is fixedly connected to a limit block 12, and one end of the threaded rod 8 is fixedly connected to a knurled wheel 13;

[0031] The threaded rod 8 is able to rotate through the knurling wheel 13;

[0032] A measuring gauge 14 is provided on the adjacent side of the two first rubber pads 3 and the two second rubber pads 11, and a hinge 15 is fixedly connected to the top of the housing 1;

[0033] The two first rubber pads 3 and the two second rubber pads 11 enable the measuring gauge 14 to be limited;

[0034] A cover plate 16 is provided on the outside of the hinge 15, and a handle 17 is fixedly connected to the top of the housing 1;

[0035] The cover 16 can be rotated by the hinge 15;

[0036] The bottom of the housing 1 and the cover 16 are both fixedly connected with buckles 18, and the two buckles 18 are adapted to each other;

[0037] The housing 1 and the cover 16 can be snap-fitted together by means of the snap fastener 18 .

[0038] Working principle:

[0039] Step 1: The bottom of the measuring gauge 14 is brought into contact with the second rubber pad 11 at the bottom and pressed down, so that the second rubber pad 11 drives the base 5 to move downward. The base 5 moves downward to compress the spring 4 and move vertically through the slide rod 6. Then, the measuring gauge 14 is placed on the bottom of the first rubber pad 3 at the top, and the measuring gauge 14 is released, so that the spring 4 elastically deforms and pushes out the base 5 and the second rubber pad 11 at the bottom, so that the first rubber pad 3 at the top and the second rubber pad 11 at the bottom limit the top and bottom of the measuring gauge 14.

[0040] Step 2: Rotate the knurled wheel 13 so that the knurled wheel 13 drives the threaded rod 8 to rotate. The rotation of the threaded rod 8 drives the vertical block 10 to move through the screw block 7 and the rotating block 9, and then the vertical block 10 drives the second rubber pad 11 on the left to move, so that the second rubber pad 11 on the left and the first rubber pad 3 on the right limit the left and right of the measuring gauge 14, so that the measuring gauge 14 is in a stable state during the transportation process and can adapt to measuring gauges 14 of different sizes.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective box for a measuring instrument, comprising a housing (1), characterized in that: The interior of the shell (1) is fixedly connected to a baffle (2), the outer side of the baffle (2) and the interior of the shell (1) are both fixedly connected to a first rubber pad (3), the bottom wall of the inner cavity of the shell (1) is fixedly connected to a spring (4), the top of the spring (4) is fixedly connected to a base (5), the bottom of the base (5) is fixedly connected to a slide rod (6), the interior of the shell (1) is fixedly connected to a screw block (7), the interior of the screw block (7) is threadedly connected to a threaded rod (8), the right side of the threaded rod (8) is fixedly connected to a rotating block (9), the outer side of the rotating block (9) is rotatably connected to a vertical block (10), and the outer sides of the base (5) and the vertical block (10) are both fixedly connected to a second rubber pad (11).

2. A protective box for measuring instruments according to claim 1, characterized in that: The outer side of the slide rod (6) is slidably connected to the housing (1), and the slide rod (6) is located on the inner side of the spring (4).

3. The protective box for measuring instruments according to claim 1, characterized in that: The bottom of the sliding rod (6) is fixedly connected to a limiting block (12), and one end of the threaded rod (8) is fixedly connected to a knurling wheel (13).

4. The protective box for measuring instruments according to claim 1, characterized in that: A measuring meter (14) is provided on one side adjacent to the two first rubber pads (3) and the two second rubber pads (11), and a hinge (15) is fixedly connected to the top of the housing (1).

5. The protective box for measuring instruments according to claim 4, characterized in that: A cover plate (16) is provided on the outer side of the hinge (15), and a handle (17) is fixedly connected to the top of the housing (1).

6. The protective box for measuring instruments according to claim 5, characterized in that: The bottoms of the housing (1) and the cover plate (16) are both fixedly connected with buckles (18), and the two buckles (18) are adapted to each other.

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