Portable coating thickness gauge

Abstract

The utility model discloses a portable coating thickness gauge which comprises a device body, the upper surface of the device body is connected with a probe, the upper surface of the device body is provided with a clamping groove used in cooperation with the probe, and the lower surface of the device body is provided with a handle. The handle is composed of a support, supporting legs, a strip-shaped hole, a telescopic rod, a spring, a connecting rod, a positioning base and a positioning elastic piece, and the support is arranged on the lower surface of the device body. According to the utility model, the handle is adopted, a worker can hold the thickness gauge by hand to measure the thickness of a coating, then the pressing block is pressed downwards to enable the positioning elastic sheet to be separated from the positioning seat, the telescopic rod moves towards one side under the action of the spring, and then the handle is deformed to become a triangular bracket through the connecting rod and pushing the supporting legs, so that the thickness of the coating is measured. The thickness gauge can stand on a table top through the triangular support, a user can carry out measurement operation in different scenes conveniently, and the measurement convenience is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of thickness gauge equipment technology, and more specifically, to a portable coating thickness gauge. Background Technology

[0002] With the rapid development of the construction industry, thickness gauges are instruments used to measure the thickness of objects. In industrial production, they are often used to continuously measure the thickness of products (such as steel plates, steel strips, paper, etc.). These instruments include radioactive thickness gauges that utilize the penetrating characteristics of alpha, beta, and gamma rays; ultrasonic thickness gauges that utilize changes in ultrasonic frequency; eddy current thickness gauges that utilize the eddy current principle; and capacitive thickness gauges, etc.

[0003] A search revealed an application with application number CN202320576854.9 entitled "A Portable Coating Thickness Gauge," relating to the field of coating thickness gauge technology. The existing devices require workers to hold them by hand, making them difficult to carry directly on the body, thus affecting their convenience. This invention addresses this issue by combining the above-mentioned structures to allow the thickness gauge to be placed on the body via a carrying mechanism, making it more convenient to carry and improving its overall usability.

[0004] The aforementioned utility model uses a handheld structure to measure the coating with a thickness gauge. However, different industries have different requirements for thickness gauges, making it difficult for handheld thickness gauges to meet the needs of different users.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the issues raised in the appeal, this utility model provides a portable coating thickness gauge, thereby resolving the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To address the aforementioned problems, the specific technical solution adopted by this utility model is as follows:

[0010] A portable coating thickness gauge includes a device body. A probe is connected to the upper surface of the device body, and a slot for cooperating with the probe is provided on the upper surface of the device body. A handle is provided on the lower surface of the device body. The handle consists of a bracket, a leg, a slotted hole, a telescopic rod, a spring, a connecting rod, a positioning seat, and a positioning spring. The bracket is provided on the lower surface of the device body. The outer side of the bracket is connected to the leg via a hinge. The inner side of the leg is connected to the connecting rod via a hinge. The connecting rod is connected to the telescopic rod via a hinge. A slotted hole for cooperating with the connecting rod is provided on the side surface of the bracket. The telescopic rod is movably installed in a slot provided inside the bracket. A spring is fitted on the surface of the telescopic rod. A positioning seat is provided at the end of the telescopic rod. A positioning spring is provided on one side of the positioning seat. A pressing block is provided on the upper surface of the positioning spring.

[0011] Furthermore, the device body has a battery inside, which is connected to a wireless charging receiver patch via wires. The wireless charging receiver patch is located on the back of the device body, and a wireless charger is located on the lower surface of the device body. The upper surface of the wireless charger has a groove that is used in conjunction with the device body.

[0012] Furthermore, the included angle between the device body and the handle is 150°.

[0013] Furthermore, the outer side of the support leg is provided with an anti-slip pad.

[0014] Furthermore, a protective sleeve is provided at the edge of the device body.

[0015] Furthermore, the front of the device body is provided with an LCD screen and control buttons, and the control buttons are located below the LCD screen.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a portable coating thickness gauge, which has the following advantages:

[0018] (1) This utility model adopts a handle, which allows the staff to hold the thickness gauge to measure the thickness of the coating. Then, by pressing down the pressing block, the positioning spring is disengaged from the positioning seat. Under the action of the spring, the telescopic rod moves to one side, and then pushes the support leg through the connecting rod, so that the handle is deformed into a triangular support, which allows the thickness gauge to stand on the table through the triangular support, making it convenient for users to perform measurement operations in different scenarios, and greatly improving the convenience of measurement.

[0019] (2) This utility model adopts wireless charging technology. Users only need to place the thickness gauge on the wireless charger to charge it, avoiding the inconvenience of traditional charging connectors, reducing the constraints of charging cables, and making the thickness gauge more convenient to use and carry. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a portable coating thickness gauge proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure of the handle of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the wireless charger of this utility model.

[0024] In the picture:

[0025] 1. Device body; 2. Probe; 3. LCD screen; 4. Control button; 5. Handle; 6. Anti-slip pad; 7. Bracket; 8. Support leg; 9. Strip hole; 10. Telescopic rod; 11. Spring; 12. Connecting rod; 13. Positioning seat; 14. Positioning spring; 15. Pressing block; 16. Slot; 17. Wireless charging receiver patch; 18. Battery; 19. Wireless charger; 20. Protective cover. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a portable coating thickness gauge is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-3As shown, a portable coating thickness gauge according to an embodiment of the present invention includes a device body 1. A probe 2 is connected to the upper surface of the device body 1, and a slot 16 for cooperating with the probe 2 is provided on the upper surface of the device body 1. A handle 5 is provided on the lower surface of the device body 1. The handle 5 is composed of a bracket 7, a support leg 8, a strip hole 9, a telescopic rod 10, a spring 11, a connecting rod 12, a positioning seat 13, and a positioning spring 14. The bracket 7 is provided on the lower surface of the device body 1, and the outer side of the bracket 7 is hinged. The bracket 7 is connected to a support leg 8. The inner side of the support leg 8 is connected to a connecting rod 12 via a hinge. The connecting rod 12 is connected to a telescopic rod 10 via a hinge. The side surface of the bracket 7 is provided with a strip hole 9 for use with the connecting rod 12. The telescopic rod 10 is movably installed in a slot provided inside the bracket 7. A spring 11 is sleeved on the surface of the telescopic rod 10. A positioning seat 13 is provided at the end of the telescopic rod 10. A positioning spring 14 is provided on one side of the positioning seat 13. A pressing block 15 is provided on the upper surface of the positioning spring 14.

[0029] In one embodiment, the operator can hold the thickness gauge to measure the coating thickness. Then, by pressing down on the pressing block 15, the positioning spring 14 is disengaged from the positioning seat 13. Under the action of the spring 11, the telescopic rod 10 moves to one side, and then pushes the support leg 8 through the connecting rod 12, causing the handle 5 to deform into a triangular support 7. This allows the thickness gauge to stand on the table via the triangular support 7, making it convenient for users to perform measurement operations in different scenarios and greatly improving the convenience of measurement.

[0030] Specifically, the device body 1 has a battery 18 inside, and the battery 18 is connected to a wireless charging receiver patch 17 via wires. The wireless charging receiver patch 17 is located on the back of the device body 1. The lower surface of the device body 1 has a wireless charger 19, and the upper surface of the wireless charger 19 has a groove for use with the device body 1.

[0031] In one embodiment, the user only needs to place the thickness gauge on the wireless charger 19 to charge it, avoiding the inconvenience of traditional charging connectors, reducing the constraints of charging cables, and making the thickness gauge more convenient to use and carry.

[0032] Specifically, the angle between the device body 1 and the handle 5 is 150°.

[0033] In one embodiment, when the device body 1 is erected, it is tilted to allow workers to perform thickness measurement on the device body 1.

[0034] Specifically, the outer side of the support leg 8 is provided with an anti-slip pad 6.

[0035] In one embodiment, the friction between the hand and the palm is increased to achieve an anti-slip effect.

[0036] Specifically, a protective sleeve 20 is provided at the edge of the device body 1.

[0037] In one embodiment, a protective sleeve 20 is provided to protect the device body 1.

[0038] Specifically, the front of the device body 1 is provided with an LCD screen 3 and a control button 4, and the control button 4 is provided below the LCD screen 3.

[0039] In one embodiment, the thickness gauge is controlled by the control button 4, and the LCD screen 3 can display the test data.

[0040] Working principle: The operator can hold the thickness gauge to measure the coating thickness. Then, by pressing down on the pressing block 15, the positioning spring 14 is disengaged from the positioning seat 13. Under the action of the spring 11, the telescopic rod 10 moves to one side, and then pushes the support leg 8 through the connecting rod 12, causing the handle 5 to deform into a triangular support 7. This allows the thickness gauge to stand on the table via the triangular support 7, making it convenient for users to perform measurement operations in different scenarios and greatly improving the convenience of measurement. Users only need to place the thickness gauge on the wireless charger 19 to charge it, avoiding the inconvenience of traditional charging connectors and reducing the constraints of charging cables, making the thickness gauge more convenient to use and carry.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable coating thickness gauge, comprising a device body (1), characterized in that, The upper surface of the device body (1) is connected to a probe (2), and the upper surface of the device body (1) is provided with a slot (16) for use with the probe (2). The lower surface of the device body (1) is provided with a handle (5), which is composed of a bracket (7), a leg (8), a strip hole (9), a telescopic rod (10), a spring (11), a connecting rod (12), a positioning seat (13), and a positioning spring (14). The lower surface of the device body (1) is provided with a bracket (7), and the outer side of the bracket (7) is connected to a leg (8) through a hinge. The inner side of the bracket (7) is connected to a connecting rod (12) by a hinge. The connecting rod (12) is connected to a telescopic rod (10) by a hinge. The side surface of the bracket (7) is provided with a strip hole (9) for use with the connecting rod (12). The telescopic rod (10) is movably installed in a slot in the inside of the bracket (7). A spring (11) is sleeved on the surface of the telescopic rod (10). A positioning seat (13) is provided at the end of the telescopic rod (10). A positioning spring (14) is provided on one side of the positioning seat (13). A pressing block (15) is provided on the upper surface of the positioning spring (14).

2. The portable coating thickness gauge according to claim 1, characterized in that, The device body (1) is equipped with a storage battery (18) inside. The storage battery (18) is connected to a wireless charging receiver patch (17) via a wire. The wireless charging receiver patch (17) is located on the back of the device body (1). A wireless charger (19) is provided on the lower surface of the device body (1), and a groove for use with the device body (1) is provided on the upper surface of the wireless charger (19).

3. A portable coating thickness gauge according to claim 2, characterized in that, The angle between the device body (1) and the handle (5) is 150°.

4. A portable coating thickness gauge according to claim 3, characterized in that, The outer side of the support leg (8) is provided with an anti-slip pad (6).

5. A portable coating thickness gauge according to claim 4, characterized in that, The device body (1) is provided with a protective sleeve (20) at its edge.

6. A portable coating thickness gauge according to claim 5, characterized in that, The front of the device body (1) is provided with an LCD screen (3) and control buttons (4), and the control buttons (4) are provided below the LCD screen (3).

Images