CN220872568U - Resistance tester applied to multiple scenes - Google Patents
Resistance tester applied to multiple scenes Download PDFInfo
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- CN220872568U CN220872568U CN202322446759.XU CN202322446759U CN220872568U CN 220872568 U CN220872568 U CN 220872568U CN 202322446759 U CN202322446759 U CN 202322446759U CN 220872568 U CN220872568 U CN 220872568U
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Abstract
The utility model provides a resistance tester applied to multiple scenes, which relates to the technical field of resistance testers and comprises a tester body, wherein one side of the tester body is connected with a display screen, one side of the tester body is connected with two fixing blocks, the two fixing blocks are symmetrically arranged, one side of the fixing block is rotationally connected with a handle, the handle is U-shaped, and one side of the handle is connected with the other fixing block. According to the utility model, the inserted link is separated from the circular groove by pulling the circular plate, one end of the handle is rotated to the lower part of the tester body by rotating the handle, the circular plate is loosened after the angle between the handle and the tester body is regulated to a proper value, the spring drives the inserted link to be inserted into the circular groove, the angle of the handle is fixed, the handle supports one end of the tester body, the angle between the display screen and the horizontal plane is changed, the operator can conveniently watch the data displayed on the display screen, and the observation data is prevented from being influenced by factors such as angle, reflection and the like.
Description
Technical Field
The utility model relates to the technical field of resistance testers, in particular to a resistance tester applied to multiple scenes.
Background
The resistivity detector is an instrument for detecting resistivity, has high cost performance due to simple operation and excellent testing performance, and is applicable to various scenes.
In the prior art, the resistance tester is generally in a square structure, and the operation panel and the display panel of the resistance tester are positioned on the same side of the resistance tester and are positioned on a horizontal plane or a vertical plane. This results in the angle of the display panel being fixed to be horizontal or vertical. When the display panel is positioned on a horizontal plane, the sunlight is directly irradiated on the display panel, so that the data displayed by the display panel is difficult to see, and the rear end of the resistance tester is required to be manually shaded or lifted; when the display panel is in a vertical plane, an operator needs to squat down to make the display panel and the display panel at the same height, or manually lift the front end of the resistance tester to clearly observe data. Therefore, the resistance tester applied to multiple scenes is provided, the angle of the resistance tester can be changed, the display panel is prevented from being positioned on a horizontal plane or a vertical plane, and data observation is facilitated.
Disclosure of utility model
The utility model aims to solve the defects in the technical field of resistance testers. When the display panel is in a horizontal plane or a vertical plane, an operator needs to manually lift the rear end or the front end of the resistance tester to clearly observe data.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a be applied to resistance tester of many scenes, includes the tester body, tester body one side is connected with the display screen, tester body one side is connected with the fixed block, the fixed block has two, two the fixed block symmetry sets up, one fixed block one side rotates and is connected with the handle, the handle is the U type, handle one side is connected with another fixed block, the change groove has been seted up to fixed block one side, handle one side is connected with the change piece, handle one side is connected with fixed subassembly, fixed subassembly includes the inserted bar, inserted bar one side is connected with the round bar, the round bar external diameter is greater than the inserted bar, round bar one side is connected with the plectrum, one side that the plectrum is close to the inserted bar is connected with the spring, spring one side and handle fixed connection, tester body one side is connected with the solid fixed ring, gu fixed ring and solid fixed block axis coincidence, gu fixed ring internal diameter is greater than the fixed block external diameter, gu fixed ring one side has seted up the round groove.
As a preferred embodiment, the number of the circular grooves is twelve, and twelve circular grooves are distributed in a circumferential array.
As a preferred embodiment, the insert rod is slidably connected to the slot.
As a preferred embodiment, the circular groove is slidingly connected with the insert rod.
As a preferable implementation mode, the section of the rotary groove is T-shaped, the section of the rotary block is T-shaped, and the rotary block is rotationally connected with the rotary groove.
As a preferred implementation mode, the lower side of the tester body is connected with a friction pad which is U-shaped.
As a preferred embodiment, the outer wall of the handle is sleeved with a friction sleeve.
Compared with the prior art, the utility model has the advantages and positive effects that:
According to the utility model, the inserted link is separated from the circular groove by pulling the circular plate, and one end of the handle is rotated to the lower part of the tester body by rotating the handle, namely the friction pad is positioned below the tester body. After angle adjustment between handle and the tester body is to suitable numerical value, loosen the plectane, receive tensile spring and shrink promptly under its self resilience effect, and then drive the inserted bar and insert in the circular slot, reach the purpose of fixed handle angle, the handle supports tester body one end this moment, changes the angle of display screen and horizontal plane, and the operating personnel of being convenient for watches the data of showing on the display screen, avoids factor such as angle, reflection of light to influence observation data.
Drawings
Fig. 1 is a schematic structural diagram of a resistance tester applied to multiple scenes.
Fig. 2 is a schematic structural diagram of a handle of a resistance tester applied to multiple scenes.
FIG. 3 is a schematic structural diagram of a fixing block and a fixing ring of a resistance tester for multiple scenes.
FIG. 4 is a schematic structural diagram of a fixing assembly of a resistance tester for multiple scenarios according to the present utility model.
Legend description:
1. a tester body; 11. a display screen;
2. A friction pad;
3. a handle; 31. a friction sleeve; 32. a slot; 33. a rotating block; 34. fixing the column;
4. A fixed block; 41. a rotary groove;
5. a fixing assembly; 51. a rod; 52. a round bar; 53. a spring; 54. a circular plate; 55. a rotating shaft; 56. a limiting plate;
6. A fixing ring; 61. a circular groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a resistance tester for many scenes, including tester body 1, tester body 1 one side is connected with display screen 11, tester body 1 downside is connected with friction pad 2, friction pad 2 is the U type, tester body 1 one side is connected with fixed block 4, fixed block 4 has two, two fixed block 4 symmetry sets up, one fixed block 4 one side rotates and is connected with handle 3, handle 3 is the U type, handle 3 one side is connected with another fixed block 4, the change groove 41 has been seted up to fixed block 4 one side, change groove 41 cross-section is the T type, the friction sleeve 31 has been cup jointed to handle 3 outer wall, handle 3 one side is connected with change piece 33, change piece 33 cross-section is the T type, change piece 33 and change groove 41 rotation connection, the handle 3 one side is connected with fixed subassembly 5, fixed subassembly 5 includes inserted bar 51, inserted bar 51 and slot 32 sliding connection, inserted bar 51 one side is connected with round bar 52, round bar 52 external diameter is greater than inserted bar 51, round bar 52 one side is connected with plectane 54, one side that plectane 54 is close to inserted bar 51 is connected with spring 53, spring 53 one side and handle 3 fixed connection, tester body 1 one side is connected with solid fixed ring 6, gu fixed ring 6 and solid fixed block 4 axis coincidence, gu fixed ring 6 internal diameter is greater than gu fixed block 4 external diameter, gu fixed ring 6 one side has seted up circular slot 61, circular slot 61 and inserted bar 51 sliding connection, the circular slot 61 has twelve, twelve circular slots 61 are circumference array distribution.
In this embodiment, the insert rod 51 is disengaged from the circular groove 61 by pulling the circular plate 54, and the handle 3 is rotated such that one end of the handle 3 is rotated to below the tester body 1, that is, the friction pad 2 is located below the tester body 1. After the angle between the lifting handle 3 and the tester body 1 is adjusted to a proper value, the circular plate 54 is loosened, the stretched spring 53 contracts under the action of self rebound force, and then the inserting rod 51 is driven to be inserted into the circular groove 61, so that the purpose of fixing the angle of the lifting handle 3 is achieved, at the moment, the lifting handle 3 supports one end of the tester body 1, the angle between the display screen 11 and the horizontal plane is changed, an operator can conveniently watch data displayed on the display screen 11, and the observation data is prevented from being influenced by factors such as the angle, the reflection and the like.
Example 2
As shown in fig. 4, one side of the handle 3 is connected with two fixing columns 34, the two fixing columns 34 are arranged in opposite directions, one side of the circular plate 54 away from the inserted link 51 is connected with a rotating shaft 55, the circular plate 54 is rotationally connected with the rotating shaft 55, one side of the rotating shaft 55 is connected with a limiting plate 56, and the limiting plate 56 is fixedly connected with the rotating shaft 55.
In this embodiment, before rotating the handle 3, when the insert rod 51 is pulled out from the circular groove 61, the fixing post 34 is ensured to be located between the limiting plate 56 and the tester body 1, the limiting plate 56 is driven to rotate by rotating the rotating shaft 55, one side of the limiting plate 56 close to the circular plate 54 is attached to one side of the fixing post 34 far away from the tester body 1, the position of the limiting plate 56 is fixed by utilizing the fixing post 34, the stretching length of the spring 53 is further fixed, the insert rod 51 is ensured to be kept in a state of separating from the circular groove 61, and the circular plate 54 is not required to be pulled in addition when the handle 3 is conveniently rotated.
Working principle:
As shown in fig. 1 to 4, the insert rod 51 is disengaged from the circular groove 61 by pulling the circular plate 54, and the handle 3 is rotated such that one end of the handle 3 is rotated to below the tester body 1, that is, the friction pad 2 is located below the tester body 1. After the angle between the lifting handle 3 and the tester body 1 is adjusted to a proper value, the circular plate 54 is loosened, the stretched spring 53 contracts under the action of self rebound force, and then the inserting rod 51 is driven to be inserted into the circular groove 61, so that the purpose of fixing the angle of the lifting handle 3 is achieved, at the moment, the lifting handle 3 supports one end of the tester body 1, the angle between the display screen 11 and the horizontal plane is changed, an operator can conveniently watch data displayed on the display screen 11, and the observation data is prevented from being influenced by factors such as the angle, the reflection and the like. When the display screen 11 is positioned on the vertical side surface of the tester body 1, the handle 3 is rotated towards the front side of the tester body 1, and the front section of the tester body 1 is supported; when the display screen 11 is positioned on the upper side surface of the tester body 1, the handle 3 is rotated towards the rear side of the tester body 1, and the rear end of the tester body 1 is supported. After the tester body 1 is supported, friction force can be increased by the friction pad 2 and the friction sleeve 31, so that the tester body 1 and the lifting handle 3 are prevented from slipping on a tabletop. Before rotating the handle 3, when the insert rod 51 is pulled out of the circular groove 61, the fixed column 34 is ensured to be positioned between the limiting plate 56 and the tester body 1, the limiting plate 56 is driven to rotate through the rotating shaft 55, one side of the limiting plate 56, which is close to the circular plate 54, is attached to one side of the fixed column 34, which is far away from the tester body 1, the position of the limiting plate 56 is fixed by utilizing the fixed column 34, and then the stretching length of the spring 53 is fixed, so that the insert rod 51 is ensured to be kept in a state separated from the circular groove 61, and the circular plate 54 is not required to be pulled in addition when the handle 3 is conveniently rotated. When the angle of the handle 3 needs to be fixed, the limiting plate 56 is pulled out from one side of the fixed column 34 through the rotating shaft 55, and the spring 53 is not pulled by the fixed column 34 and drives the inserting rod 51 to be inserted into the circular groove 61.
The drawings of the present utility model are merely to show specific structural positions to aid understanding, and are not limited to scale dimensions, specifications, and the like.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a be applied to resistance tester of many scenes, includes tester body (1), its characterized in that, tester body (1) one side is connected with display screen (11), tester body (1) one side is connected with fixed block (4), fixed block (4) have two, two fixed block (4) symmetry sets up, one fixed block (4) one side rotates and is connected with handle (3), handle (3) are the U type, handle (3) one side is connected with another fixed block (4), change groove (41) have been seted up on fixed block (4) one side, handle (3) one side is connected with change piece (33), handle (3) one side is connected with fixed subassembly (5), fixed subassembly (5) are including inserted bar (51), be connected with round bar (52) on one side, round bar (52) external diameter is greater than inserted bar (51), round bar (52) one side is connected with handle (54), one side that is close to inserted bar (54) is connected with spring (6) one side, one side is connected with spring (6) and is fixed with fixed ring (6) one side (53), fixed connection is had fixed with fixed ring (6) one side (6), the inner diameter of the fixed ring (6) is larger than the outer diameter of the fixed block (4), and a circular groove (61) is formed in one side of the fixed ring (6).
2. The resistance tester for multiple scenarios according to claim 1, characterized in that: twelve circular grooves (61) are formed, and the twelve circular grooves (61) are distributed in a circumferential array.
3. The resistance tester for multiple scenarios according to claim 1, characterized in that: the inserted link (51) is in sliding connection with the slot (32).
4. The resistance tester for multiple scenarios according to claim 1, characterized in that: the round groove (61) is connected with the inserted link (51) in a sliding way.
5. The resistance tester for multiple scenarios according to claim 1, characterized in that: the section of the rotary groove (41) is T-shaped, the section of the rotary block (33) is T-shaped, and the rotary block (33) is rotationally connected with the rotary groove (41).
6. The resistance tester for multiple scenarios according to claim 1, characterized in that: the tester is characterized in that a friction pad (2) is connected to the lower side of the tester body (1), and the friction pad (2) is U-shaped.
7. The resistance tester for multiple scenarios according to claim 1, characterized in that: the outer wall of the handle (3) is sleeved with a friction sleeve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446759.XU CN220872568U (en) | 2023-09-10 | 2023-09-10 | Resistance tester applied to multiple scenes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446759.XU CN220872568U (en) | 2023-09-10 | 2023-09-10 | Resistance tester applied to multiple scenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872568U true CN220872568U (en) | 2024-04-30 |
Family
ID=90808019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322446759.XU Active CN220872568U (en) | 2023-09-10 | 2023-09-10 | Resistance tester applied to multiple scenes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872568U (en) |
-
2023
- 2023-09-10 CN CN202322446759.XU patent/CN220872568U/en active Active
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