Tool for detecting door slot

Abstract

The utility model discloses a tool used for detecting a door slot, comprising a detection tool main body, the detection tool main body is a regular polygon, each side edge of the detection tool main body is provided with a detection clamping block used for being inserted in the door slot, each detection clamping block is square, and each detection clamping block and the detection tool main body are located in the same plane. And the widths of the detection fixture blocks are different. The problems that in the prior art, a plurality of points of a door slot are measured through a caliper, detection is not fast and convenient enough, and measured data are not accurate enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of door gap detection, in particular to a tool for detecting door gaps. Background Art

[0002] Door gap testing, which checks the gap between a door and its frame, is crucial for ensuring the door's functionality and safety. A gap that's too wide can affect sound insulation and thermal insulation, potentially compromising privacy, while a gap that's too narrow can make opening and closing difficult or even damage the door.

[0003] Especially in the automotive manufacturing industry, which basically involves the installation and assembly of doors, one of the very important control points is the inspection and control of the door gap. If the door gap is uneven, it will affect the aesthetics of the product. If the door gap is too small, it will affect the opening and closing angle of the door and make it difficult to open the door. If the door gap is too large, it will easily affect the sealing of the door and create a risk of water leakage.

[0004] At present, companies with a higher degree of automation have adopted intelligent visual systems to scan, identify and detect door gaps, while smaller companies still use more traditional inspection methods; inspectors first make a preliminary judgment on the door gap by visual inspection, and then use calipers to measure several points of the door gap. Although this method is not expensive, it is relatively not fast and convenient. If the selected point is not the widest point or the point selection is inappropriate due to the subjective judgment of the measurer, the final data may not be accurate. Utility Model Content

[0005] The purpose of the present invention is to overcome the above technical deficiencies and provide a tool for detecting door gaps, so as to solve the problems in the prior art of measuring the door gaps by taking several points of the door gaps with a caliper, resulting in insufficient speed and convenience in the detection and insufficient accuracy of the measurement data.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0007] The utility model provides a tool for detecting door gaps, comprising a gauge body, wherein the gauge body is in the shape of a regular polygon, and each side of the gauge body is provided with a detection card block for being inserted into the door gap, each of the detection card blocks is in a square shape, and each of the detection card blocks is located in the same plane as the gauge body, and each of the detection card blocks has a different width.

[0008] In some embodiments, the gauge body is in the shape of a regular hexagon, and each of the detection blocks is disposed in the middle of each side of the gauge body.

[0009] In some embodiments, a gripping hole is provided in the middle of the gauge body.

[0010] In some embodiments, the gripping hole is circular, square or oval.

[0011] In some embodiments, the lengths of the detection card blocks are the same, and the widths of the detection card blocks are different.

[0012] In some embodiments, the length of the detection card block is 3-5 mm.

[0013] In some embodiments, a plurality of weight-reducing holes are further provided on the gauge body.

[0014] In some embodiments, the inspection tool body is provided with identification numbers corresponding to the respective inspection card blocks.

[0015] In some embodiments, the inspection tool body and each of the inspection card blocks are integrally formed.

[0016] In some embodiments, the gauge body is made of copper plate, steel plate, alloy plate or stainless steel plate.

[0017] Compared with the prior art, the present invention provides a tool for detecting door gaps. The main body of the gauge is a regular polygon, and each side of the main body is provided with a detection card block for inserting into the door gap. Each detection card block is rectangular, and each detection card block is located in the same plane as the main body of the gauge. The sizes of each detection card block are different. By selecting a detection card block of appropriate size, inserting it vertically into the door gap to be detected, and moving it along the direction of the door gap, the door gap size can be detected simply and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a tool for detecting door gaps provided by an embodiment of the present utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In order to solve the technical problems in the prior art of measuring the door gap by taking several points of the door gap with a caliper, which is not fast and convenient enough and the measurement data is not accurate enough, the utility model provides a tool for detecting the door gap, which can realize a simple and fast detection of the door gap size.

[0021] See also Figure 1 , Figure 1In one embodiment of the present invention, a tool for detecting door gaps includes a gauge body 1, which is a regular polygon. Each side of the gauge body 1 is provided with a detection card block 11 for inserting into the door gap. Each of the detection card blocks 11 is square, and each of the detection card blocks 11 is located in the same plane as the gauge body 1, and the width of each of the detection card blocks 11 is different.

[0022] It should be noted that the gauge body 1 and each of the detection blocks 11 are integrally formed. In this specific embodiment, the gauge body 1 is made of a stainless steel plate. Of course, in other embodiments, the gauge body 1 can also be made of a copper plate, a steel plate or an alloy plate.

[0023] It should be noted that the sizes of the various detection blocks 11 are different. The purpose is to facilitate the inspector to select the appropriate detection block 11 to detect the door gap. During the inspection, it is only necessary to insert the detection block 11 into the door gap and slide it along the door gap.

[0024] In this specific embodiment, the gauge body 1 is in the shape of a regular hexagon, and each of the detection blocks 11 is disposed in the middle of each side of the gauge body 1. In other embodiments, the gauge body 1 may also be in the shape of a regular octagon or a regular decagon.

[0025] On the basis of the above solution, in order to facilitate the inspector to hold the inspection tool body 1, a gripping hole 12 is specifically opened in the middle of the inspection tool body 1. In this specific embodiment, the gripping hole 12 is circular. Of course, in other embodiments, the gripping hole 12 is square or oval.

[0026] It should be noted that the lengths of the detection card blocks 11 are the same, and the widths of the detection card blocks 11 are different. The length of the detection card blocks 11 is 3-5 mm. In this specific embodiment, the lengths of the detection card blocks 11 are 4 mm, the width of the first detection card block 11 is 0.4 mm, the widths of the two adjacent protrusions increase by 0.4 mm, and the width of the thickest detection card block 11 is 2.4 mm.

[0027] In addition to the above-mentioned technical solution, the gauge body 1 is further provided with a plurality of weight-reducing holes 13. The inner diameter of the weight-reducing holes 13 is smaller than the inner diameter of the gripping holes 12. The plurality of weight-reducing holes 13 and the gripping holes 12 can reduce the weight of the gauge body 1, making it easier for inspectors to use.

[0028] On the basis of the above scheme, in order to facilitate the inspectors to select the appropriate detection card block 11 for door gap detection, specifically, the inspection tool body 1 is marked with a laser, so that the inspection tool body 1 is provided with an identification number 14 corresponding to each of the detection card blocks 11, wherein the identification number 14 can be one to six, that is, one to six corresponds to six different size values ​​of the detection card block 11.

[0029] In order to better understand the present invention, the following Figure 1 The technical solution of the utility model is described in detail:

[0030] When in use, the inspector holds the holding hole 12 of the inspection tool body 1, inserts the detection card block 11 vertically into the door gap to be inspected, and moves along the direction of the door gap to achieve the purpose of detecting the door gap size. If the detection card block 11 is stuck during the movement, it means that the door gap size is too small; if the detection card block 11 can deflect up and down during the movement, it means that the door gap size is too large; if the detection card block 11 can move smoothly with a slight resistance, it means that the door gap size meets the requirements.

[0031] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A tool for detecting door gaps, characterized in that: The device comprises a checking tool body, which is a regular polygon. Each side of the checking tool body is provided with a detection card block for inserting into the door gap. Each detection card block is square in shape and is located in the same plane as the checking tool body. The width of each detection card block is different.

2. A tool for detecting door gaps according to claim 1, characterized in that: The inspection tool body is in the shape of a regular hexagon, and each of the inspection card blocks is arranged in the middle of each side of the inspection tool body.

3. The tool for detecting door gaps according to claim 1, characterized in that: A gripping hole is provided in the middle of the checking tool body.

4. A tool for detecting door gaps according to claim 3, characterized in that: The gripping hole is circular, square or oval.

5. The tool for detecting door gaps according to claim 1, characterized in that: The lengths of the detection card blocks are the same, and the widths of the detection card blocks are different.

6. The tool for detecting door gaps according to claim 5, characterized in that: The length of the detection card block is 3-5 mm.

7. The tool for detecting door gaps according to claim 1, characterized in that: The checking tool body is also provided with a plurality of weight-reducing holes.

8. A tool for detecting door gaps according to any one of claims 1 to 7, characterized in that: The inspection tool body is provided with identification numbers corresponding to the respective inspection card blocks.

9. The tool for detecting door gaps according to claim 1, characterized in that: The inspection tool body and each of the inspection card blocks are integrally formed.

10. The tool for detecting door gaps according to claim 1, characterized in that: The main body of the inspection tool is made of copper plate, steel plate, alloy plate or stainless steel plate.

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